Merge pull request 'tables style' (#7) from tables-style into main

Reviewed-on: #7

.circleci/config.yml

@@ -10,8 +10,8 @@ executors:
         type: boolean
         default: false
     docker:
-    - image: plumeorg/plume-buildenv:v0.4.0
-    - image: <<#parameters.postgres>>circleci/postgres:9.6-alpine<</parameters.postgres>><<^parameters.postgres>>alpine:latest<</parameters.postgres>>
+    - image: plumeorg/plume-buildenv:v0.8.0
+    - image: <<#parameters.postgres>>cimg/postgres:14.2<</parameters.postgres>><<^parameters.postgres>>alpine:latest<</parameters.postgres>>
       environment:
         POSTGRES_USER: postgres
         POSTGRES_DB: plume
@@ -38,7 +38,7 @@ commands:
     - restore_cache:
         keys:
         - v0-<< parameters.cache >>-{{ checksum "Cargo.lock" }}-{{ .Branch }}
-        - v0-<< parameters.cache >>-{{ checksum "Cargo.lock" }}-master
+        - v0-<< parameters.cache >>-{{ checksum "Cargo.lock" }}-main
 
   cache:
     description: push cache
@@ -63,7 +63,8 @@ commands:
         type: boolean
         default: false
     steps:
-    - run: cargo clippy <<^parameters.no_feature>>--no-default-features --features="${FEATURES}"<</parameters.no_feature>> --release -p <<parameters.package>> -- -D warnings -A clippy::needless_borrow
+    - run: rustup component add clippy --toolchain nightly-2022-07-19-x86_64-unknown-linux-gnu
+    - run: cargo clippy <<^parameters.no_feature>>--no-default-features --features="${FEATURES}"<</parameters.no_feature>> --release -p <<parameters.package>> -- -D warnings
 
   run_with_coverage:
     description: run command with environment for coverage
@@ -111,6 +112,7 @@ jobs:
       name: default
     steps:
     - restore_env
+    - run: rustup component add rustfmt --toolchain nightly-2022-07-19-x86_64-unknown-linux-gnu
     - run: cargo fmt --all -- --check
 
   clippy:
@@ -258,4 +260,4 @@ workflows:
         filters:
           branches:
             only:
-              - /^master/
+              - /^main/

.circleci/images/plume-buildenv/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:buster-20210208
+FROM rust:1
 ENV PATH="/root/.cargo/bin:${PATH}"
 
 #install native/circleci/build dependancies
@@ -6,19 +6,19 @@ RUN apt update &&\
     apt install -y --no-install-recommends git ssh tar gzip ca-certificates default-jre&&\
     echo "deb [trusted=yes] https://apt.fury.io/caddy/ /" \
     | tee -a /etc/apt/sources.list.d/caddy-fury.list &&\
+    wget -qO - https://artifacts.crowdin.com/repo/GPG-KEY-crowdin | apt-key add - &&\
+    echo "deb https://artifacts.crowdin.com/repo/deb/ /" > /etc/apt/sources.list.d/crowdin.list &&\
     apt update &&\
-    apt install -y --no-install-recommends binutils-dev build-essential cmake curl gcc gettext git libcurl4-openssl-dev libdw-dev libelf-dev libiberty-dev libpq-dev libsqlite3-dev libssl-dev make openssl pkg-config postgresql postgresql-contrib python zlib1g-dev python3-pip zip unzip libclang-dev clang caddy&&\
+    apt install -y --no-install-recommends binutils-dev build-essential cmake curl gcc gettext git libcurl4-openssl-dev libdw-dev libelf-dev libiberty-dev libpq-dev libsqlite3-dev libssl-dev make openssl pkg-config postgresql postgresql-contrib python zlib1g-dev python3-dev python3-pip python3-setuptools zip unzip libclang-dev clang caddy crowdin3 &&\
     rm -rf /var/lib/apt/lists/*
 
-#install and configure rust
-RUN curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2021-11-27 -y &&\
-    rustup component add rustfmt clippy &&\
-    rustup component add rust-std --target wasm32-unknown-unknown
+#stick rust environment
+COPY rust-toolchain ./
+RUN rustup component add rustfmt clippy
 
 #compile some deps
 RUN cargo install wasm-pack &&\
     cargo install grcov &&\
-    strip /root/.cargo/bin/* &&\
     rm -fr ~/.cargo/registry
 
 #set some compilation parametters
@@ -29,11 +29,3 @@ RUN pip3 install selenium
 
 #configure caddy
 COPY Caddyfile /Caddyfile
-
-#install crowdin
-RUN mkdir /crowdin && cd /crowdin &&\
-    curl -O https://downloads.crowdin.com/cli/v2/crowdin-cli.zip &&\
-    unzip crowdin-cli.zip && rm crowdin-cli.zip &&\
-    cd * && mv crowdin-cli.jar /usr/local/bin && cd && rm -rf /crowdin &&\
-    /bin/echo -e '#!/bin/sh\njava -jar /usr/local/bin/crowdin-cli.jar $@' > /usr/local/bin/crowdin &&\
-    chmod +x /usr/local/bin/crowdin

.circleci/images/plume-buildenv/rust-toolchain

@@ -0,0 +1 @@
+nightly-2022-07-19

.dockerignore

@@ -3,3 +3,5 @@ data
 Dockerfile
 docker-compose.yml
 .env
+target
+data

.envrc

@@ -0,0 +1 @@
+use flake

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: cargo
+    directory: /
+    schedule:
+      interval: daily

.github/workflows/deploy-docker-latest.yaml

@@ -11,20 +11,20 @@ jobs:
     steps:
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v2
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       -
         name: Login to DockerHub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
         id: docker_build
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           push: true
           tags: plumeorg/plume:latest

.github/workflows/deploy-docker-tag.yaml

@@ -11,10 +11,10 @@ jobs:
     steps:
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v2
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       -
         name: Docker meta
         id: meta
@@ -23,14 +23,14 @@ jobs:
           images: plumeorg/plume
       -
         name: Login to DockerHub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
         id: docker_build
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           push: true
           tags: ${{ steps.meta.outputs.tags }}

.gitignore

@@ -20,3 +20,5 @@ search_index
 __pycache__
 .vscode/
 *-journal
+.direnv/
+build.log*

CHANGELOG.md

@@ -4,6 +4,65 @@
 
 ## [Unreleased] - ReleaseDate
 
+### Added
+
+- Add 'My feed' to i18n timeline name (#1084)
+- Bidirectional support for user page header (#1092)
+- Add non anonymous bind to LDAP server, taken from https://git.joinplu.me/Plume/Plume/src/branch/ldap-non-anon PR
+
+### Changed
+
+- Use blog title as slug (#1094, #1126, #1127)
+- Bump Rust to nightly 2022-07-19 (#1119)
+- Force LDAP simple bind with *cn* rdn instead of *uid*
+- Update rust-toolchain to nightly-2023-04-14
+- Update chrono from 0.4.0 to 0.4.31
+- Update scheduled-thread-pool from 0.2.6 to 0.2.7
+- Change blockquote color to `lightpurple`
+- Some colour has been added to the tables to make them more visible
+
+### Fixed
+
+- Malfunction while creating a blog post in Persian (#1116)
+- Email block list is ignored when email sign-up (#1122)
+- Bug that some Activity Sytreams properties are not parsed properly (#1129)
+- Allow empty avatar for remote users (#1129)
+- Percent encode blog FQN for federation interoperability (#1129)
+- The same to `preferredUsername` (#1129)
+- Deprecation warnings during build process(see rust crate updates)
+- Server error 500 creating new blog with white spaces inside title. Bug reported on https://git.joinplu.me/Plume/Plume/issues/1152
+- Show _Subscribe_ button in column format instead of row format in screen smaller than 600px. https://git.lainoa.eus/aitzol/Plume/commit/db8cc6e7e8351a5d74f7ce0399126e13493c62d9
+
+### To do
+
+- Choose rdn via environment variables for LDAP simple bind
+
+## [[0.7.2]] - 2022-05-11
+
+### Added
+
+- Basque language (#1013)
+- Unit tests for ActivityPub (#1021)
+- Move to action area after liking/boosting/commenting (#1074)
+
+### Changed
+
+- Bump Rust to nightly 2022-01-26 (#1015)
+- Remove "Latest articles" timeline (#1069)
+- Change order of timeline tabs (#1069, #1070, #1072)
+- Migrate ActivityPub-related crates from activitypub 0.1 to activitystreams 0.7 (#1022)
+
+### Fixed
+
+- Add explanation of sign-up step at sign-up page when email sign-up mode (#1012)
+- Add NOT NULL constraint to email_blocklist table fields (#1016)
+- Don't fill empty content when switching rich editor (#1017)
+- Fix accept header (#1058)
+- Render 404 page instead of 500 when data is not found (#1062)
+- Reuse reqwest client on broadcasting (#1059)
+- Reduce broadcasting HTTP request at once to prevent them being timed out (#1068, #1071)
+- Some ActivityPub data (#1021)
+
 ## [[0.7.1]] - 2022-01-12
 
 ### Added
@@ -236,7 +295,8 @@
 - Ability to create multiple blogs
 
 <!-- next-url -->
-[Unreleased]: https://github.com/Plume-org/Plume/compare/0.7.1...HEAD
+[Unreleased]: https://github.com/Plume-org/Plume/compare/0.7.2...HEAD
+[[0.7.2]]: https://github.com/Plume-org/Plume/compare/0.7.1...0.7.2
 [[0.7.1]]: https://github.com/Plume-org/Plume/compare/0.7.0...0.7.1
 [[0.7.0]]: https://github.com/Plume-org/Plume/compare/0.6.0...0.7.0
 [[0.6.0]]: https://github.com/Plume-org/Plume/compare/0.5.0...0.6.0

Cargo.toml

@@ -1,33 +1,34 @@
 [package]
 authors = ["Plume contributors"]
 name = "plume"
-version = "0.7.1"
-repository = "https://github.com/Plume-org/Plume"
-edition = "2018"
+version = "0.7.3-dev-fork"
+repository = "https://git.lainoa.eus/aitzol/Plume"
+edition = "2021"
 
 [dependencies]
-activitypub = "0.1.3"
-atom_syndication = "0.6"
+atom_syndication = "0.12.0"
 clap = "2.33"
 dotenv = "0.15.0"
-gettext = { git = "https://github.com/Plume-org/gettext/", rev = "294c54d74c699fbc66502b480a37cc66c1daa7f3" }
-gettext-macros = { git = "https://github.com/Plume-org/gettext-macros/", rev = "a7c605f7edd6bfbfbfe7778026bfefd88d82db10" }
-gettext-utils = { git = "https://github.com/Plume-org/gettext-macros/", rev = "a7c605f7edd6bfbfbfe7778026bfefd88d82db10" }
-guid-create = "0.2"
+gettext = "0.4.0"
+gettext-macros = "0.6.1"
+gettext-utils = "0.1.0"
+guid-create = "0.4.1"
+conv = "0.3.3"
 lettre_email = "0.9.2"
-num_cpus = "1.10"
-rocket = "0.4.6"
-rocket_contrib = { version = "0.4.5", features = ["json"] }
-rocket_i18n = { git = "https://github.com/Plume-org/rocket_i18n", rev = "e922afa7c366038b3433278c03b1456b346074f2" }
-scheduled-thread-pool = "0.2.2"
-serde = "1.0"
-serde_json = "1.0.70"
+num_cpus = "1.16.0"
+rocket = "0.4.11"
+rocket_contrib = { version = "0.4.11", features = ["json"] }
+rocket_i18n = "0.4.1"
+scheduled-thread-pool = "0.2.7"
+serde = "1.0.137"
+serde_json = "1.0.81"
 shrinkwraprs = "0.3.0"
-validator = { version = "0.14", features = ["derive"] }
+validator = { version = "0.15", features = ["derive"] }
 webfinger = "0.4.1"
-tracing = "0.1.22"
-tracing-subscriber = "0.3.5"
+tracing = "0.1.35"
+tracing-subscriber = "0.3.10"
 riker = "0.4.2"
+activitystreams = "=0.7.0-alpha.20"
 
 [[bin]]
 name = "plume"
@@ -35,11 +36,11 @@ path = "src/main.rs"
 
 [dependencies.chrono]
 features = ["serde"]
-version = "0.4"
+version = "0.4.31"
 
 [dependencies.ctrlc]
 features = ["termination"]
-version = "3.1.2"
+version = "3.2.2"
 
 [dependencies.diesel]
 features = ["r2d2", "chrono"]
@@ -60,20 +61,21 @@ path = "plume-common"
 path = "plume-models"
 
 [dependencies.rocket_csrf]
-git = "https://github.com/fdb-hiroshima/rocket_csrf"
-rev = "29910f2829e7e590a540da3804336577b48c7b31"
+git = "https://git.joinplu.me/plume/rocket_csrf"
+rev = "0.1.2"
 
 [build-dependencies]
-ructe = "0.13.0"
-rsass = "0.23"
+ructe = "0.15.0"
+rsass = "0.26"
 
 [features]
-default = ["postgres"]
+default = ["postgres", "s3"]
 postgres = ["plume-models/postgres", "diesel/postgres"]
 sqlite = ["plume-models/sqlite", "diesel/sqlite"]
 debug-mailer = []
 test = []
 search-lindera = ["plume-models/search-lindera"]
+s3 = ["plume-models/s3"]
 
 [workspace]
 members = ["plume-api", "plume-cli", "plume-models", "plume-common", "plume-front", "plume-macro"]

Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1-buster as builder
+FROM rust:latest AS builder
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
@@ -16,24 +16,23 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 WORKDIR /scratch
 COPY script/wasm-deps.sh .
 RUN chmod a+x ./wasm-deps.sh && sleep 1 && ./wasm-deps.sh
+RUN ln -s /usr/bin/python3 /usr/bin/python & \
+    ln -s /usr/bin/pip3 /usr/bin/pip
 
 WORKDIR /app
-COPY Cargo.toml Cargo.lock rust-toolchain ./
-RUN cargo install wasm-pack
 
 COPY . .
-
+RUN cargo install wasm-pack
 RUN chmod a+x ./script/plume-front.sh && sleep 1 && ./script/plume-front.sh
 RUN cargo install --path ./ --force --no-default-features --features postgres
 RUN cargo install --path plume-cli --force --no-default-features --features postgres
 RUN cargo clean
 
-FROM debian:buster-slim
+FROM debian:stable-slim
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
-    libpq5 \
-    libssl1.1
+    libpq5
 
 WORKDIR /app
 

README.md

@@ -1,10 +1,10 @@
 <h1 align="center">
-  <img src="https://raw.githubusercontent.com/Plume-org/Plume/master/assets/icons/trwnh/feather/plumeFeather64.png" alt="Plume's logo">
+  <img src="https://raw.githubusercontent.com/Plume-org/Plume/main/assets/icons/trwnh/feather/plumeFeather64.png" alt="Plume's logo">
   Plume
 </h1>
 <p align="center">
   <a href="https://github.com/Plume-org/Plume/"><img alt="CircleCI" src="https://img.shields.io/circleci/build/gh/Plume-org/Plume.svg"></a>
-  <a href="https://codecov.io/gh/Plume-org/Plume"><img src="https://codecov.io/gh/Plume-org/Plume/branch/master/graph/badge.svg" alt="Code coverage"></a>
+  <a href="https://codecov.io/gh/Plume-org/Plume"><img src="https://codecov.io/gh/Plume-org/Plume/branch/main/graph/badge.svg" alt="Code coverage"></a>
   <a title="Crowdin" target="_blank" href="https://crowdin.com/project/plume"><img src="https://d322cqt584bo4o.cloudfront.net/plume/localized.svg"></a>
   <a href="https://hub.docker.com/r/plumeorg/plume"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/plumeorg/plume.svg"></a>
   <a href="https://liberapay.com/Plume"><img alt="Liberapay patrons" src="https://img.shields.io/liberapay/patrons/Plume.svg"></a>
@@ -53,3 +53,4 @@ As we want the various spaces related to the project (GitHub, Matrix, Loomio, et
 
 We provide various way to install Plume: from source, with pre-built binaries, with Docker or with YunoHost.
 For detailed explanations, please refer to [the documentation](https://docs.joinplu.me/installation/).
+

assets/themes/default/_article.scss

@@ -98,7 +98,7 @@ main article {
   }
 
   blockquote {
-    border-inline-start: 5px solid $gray;
+    border-inline-start: 5px solid $lightpurple;
     margin: 1em auto;
     padding: 0em 2em;
   }
@@ -228,7 +228,7 @@ main .article-meta {
       fill: currentColor;
     }
     .action.liked:hover svg.feather {
-      background: transparentize($red, 0.75)
+      background: transparentize($red, 0.75);
       color: $red;
     }
   }
@@ -252,7 +252,7 @@ main .article-meta {
       background: $primary;
     }
     .action.reshared:hover svg.feather {
-      background: transparentize($primary, 0.75)
+      background: transparentize($primary, 0.75);
       color: $primary;
     }
   }

assets/themes/default/_forms.scss

@@ -135,6 +135,7 @@ form.new-post {
 
 .button + .button {
   margin-left: 1em;
+  margin-inline-start: 1em;
 }
 
 .split {

assets/themes/default/_global.scss

@@ -507,6 +507,7 @@ figure {
   margin: auto $horizontal-margin 2em;
   overflow: auto;
   display: flex;
+  justify-content: center;
 
   a {
     display: inline-block;

assets/themes/default/_header.scss

@@ -37,6 +37,10 @@ body > header {
     flex-direction: row;
     align-items: center;
 
+    &.right-nav {
+      overflow-x: hidden;
+    }
+
     hr {
       height: 100%;
       width: 0.2em;

assets/themes/default/_tables.scss

@@ -0,0 +1,10 @@
+/* tables */
+table, td, th, tr {
+  border: 1px dotted $lightpurple;
+}
+
+table {
+  border-collapse: collapse;
+}
+
+tr:nth-child(even){background-color: $gray;}

assets/themes/default/dark.scss

@@ -12,3 +12,4 @@
 @import "header";
 @import "article";
 @import "forms";
+@import "tables";

assets/themes/default/light.scss

@@ -12,3 +12,4 @@
 @import "header";
 @import "article";
 @import "forms";
+@import "tables";

flake.lock

@@ -0,0 +1,116 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1683408522,
+        "narHash": "sha256-9kcPh6Uxo17a3kK3XCHhcWiV1Yu1kYj22RHiymUhMkU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "897876e4c484f1e8f92009fd11b7d988a121a4e7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1683857898,
+        "narHash": "sha256-pyVY4UxM6zUX97g6bk6UyCbZGCWZb2Zykrne8YxacRA=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "4e7fba3f37f5e184ada0ef3cf1e4d8ef450f240b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,60 @@
+{
+  description = "Developpment shell for Plume including nightly Rust compiler";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  inputs.rust-overlay = {
+    url = "github:oxalica/rust-overlay";
+    inputs.nixpkgs.follows = "nixpkgs";
+  };
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+
+  outputs = { self, nixpkgs, flake-utils, rust-overlay, ... }:
+    flake-utils.lib.eachDefaultSystem (system:
+    let
+      overlays = [ (import rust-overlay) ];
+      pkgs = import nixpkgs { inherit system overlays; };
+      inputs = with pkgs; [
+            (rust-bin.nightly.latest.default.override {
+              targets = [ "wasm32-unknown-unknown" ];
+            })
+            wasm-pack
+            openssl
+            pkg-config
+            gettext
+            postgresql
+            sqlite
+          ];
+      in {
+        packages.default = pkgs.rustPlatform.buildRustPackage {
+          pname = "plume";
+          version = "0.7.3-dev";
+
+          src = ./.;
+
+          cargoLock = {
+            lockFile = ./Cargo.lock;
+            outputHashes = {
+              "pulldown-cmark-0.8.0" = "sha256-lpfoRDuY3zJ3QmUqJ5k9OL0MEdGDpwmpJ+u5BCj2kIA=";
+              "rocket_csrf-0.1.2" = "sha256-WywZfMiwZqTPfSDcAE7ivTSYSaFX+N9fjnRsLSLb9wE=";
+            };
+          };
+          buildNoDefaultFeatures = true;
+          buildFeatures = ["postgresql" "s3"];
+
+          nativeBuildInputs = inputs;
+
+          buildPhase = ''
+			wasm-pack build --target web --release plume-front
+			cargo build --no-default-features --features postgresql,s3 --path .
+			cargo build --no-default-features --features postgresql,s3 --path plume-cli
+          '';
+          installPhase = ''
+			cargo install --no-default-features --features postgresql,s3 --path . --target-dir $out
+			cargo install --no-default-features --features postgresql,s3 --path plume-cli --target-dir $out
+		  '';
+        };
+        devShells.default = pkgs.mkShell {
+          packages = inputs;
+        };
+      });
+}

migrations/postgres/2022-01-29-154457_add_not_null_constraint_to_email_blocklist/down.sql

@@ -0,0 +1,4 @@
+ALTER TABLE email_blocklist ALTER COLUMN notification_text DROP NOT NULL;
+ALTER TABLE email_blocklist ALTER COLUMN notify_user DROP NOT NULL;
+ALTER TABLE email_blocklist ALTER COLUMN note DROP NOT NULL;
+ALTER TABLE email_blocklist ALTER COLUMN email_address DROP NOT NULL;

migrations/postgres/2022-01-29-154457_add_not_null_constraint_to_email_blocklist/up.sql

@@ -0,0 +1,4 @@
+ALTER TABLE email_blocklist ALTER COLUMN email_address SET NOT NULL;
+ALTER TABLE email_blocklist ALTER COLUMN note SET NOT NULL;
+ALTER TABLE email_blocklist ALTER COLUMN notify_user SET NOT NULL;
+ALTER TABLE email_blocklist ALTER COLUMN notification_text SET NOT NULL;

migrations/sqlite/2022-01-29-154457_add_not_null_constraint_to_email_blocklist/down.sql

@@ -0,0 +1,9 @@
+CREATE TABLE email_blocklist2(id INTEGER PRIMARY KEY,
+                              email_address TEXT UNIQUE,
+                              note TEXT,
+                              notify_user BOOLEAN DEFAULT FALSE,
+                              notification_text TEXT);
+
+INSERT INTO email_blocklist2 SELECT * FROM email_blocklist;
+DROP TABLE email_blocklist;
+ALTER TABLE email_blocklist2 RENAME TO email_blocklist;

migrations/sqlite/2022-01-29-154457_add_not_null_constraint_to_email_blocklist/up.sql

@@ -0,0 +1,9 @@
+CREATE TABLE email_blocklist2(id INTEGER PRIMARY KEY,
+                              email_address TEXT UNIQUE NOT NULL,
+                              note TEXT NOT NULL,
+                              notify_user BOOLEAN DEFAULT FALSE NOT NULL,
+                              notification_text TEXT NOT NULL);
+
+INSERT INTO email_blocklist2 SELECT * FROM email_blocklist;
+DROP TABLE email_blocklist;
+ALTER TABLE email_blocklist2 RENAME TO email_blocklist;

plume-api/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "plume-api"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Plume contributors"]
 edition = "2018"
 
 [dependencies]
-serde = "1.0"
+serde = "1.0.137"
 serde_derive = "1.0"

plume-api/release.toml

@@ -1,2 +1,3 @@
 pre-release-hook = ["cargo", "fmt"]
 pre-release-replacements = []
+release = false

plume-cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "plume-cli"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Plume contributors"]
 edition = "2018"
 
@@ -11,7 +11,7 @@ path = "src/main.rs"
 [dependencies]
 clap = "2.33"
 dotenv = "0.15"
-rpassword = "5.0.0"
+rpassword = "6.0.1"
 
 [dependencies.diesel]
 features = ["r2d2", "chrono"]
@@ -24,3 +24,4 @@ path = "../plume-models"
 postgres = ["plume-models/postgres", "diesel/postgres"]
 sqlite = ["plume-models/sqlite", "diesel/sqlite"]
 search-lindera = ["plume-models/search-lindera"]
+s3 = ["plume-models/s3"]

plume-cli/release.toml

@@ -1,2 +1,3 @@
 pre-release-hook = ["cargo", "fmt"]
 pre-release-replacements = []
+release = false

plume-cli/src/list.rs

@@ -0,0 +1,262 @@
+use clap::{App, Arg, ArgMatches, SubCommand};
+
+use plume_models::{blogs::Blog, instance::Instance, lists::*, users::User, Connection};
+
+pub fn command<'a, 'b>() -> App<'a, 'b> {
+    SubCommand::with_name("lists")
+        .about("Manage lists")
+        .subcommand(
+            SubCommand::with_name("new")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of this list"),
+                )
+                .arg(
+                    Arg::with_name("type")
+                        .short("t")
+                        .long("type")
+                        .takes_value(true)
+                        .help(
+                            r#"The type of this list (one of "user", "blog", "word" or "prefix")"#,
+                        ),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help("Username of whom this list is for. Empty for an instance list"),
+                )
+                .about("Create a new list"),
+        )
+        .subcommand(
+            SubCommand::with_name("delete")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of the list to delete"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help("Username of whom this list was for. Empty for instance list"),
+                )
+                .arg(
+                    Arg::with_name("yes")
+                        .short("y")
+                        .long("yes")
+                        .help("Confirm the deletion"),
+                )
+                .about("Delete a list"),
+        )
+        .subcommand(
+            SubCommand::with_name("add")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of the list to add an element to"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help("Username of whom this list is for. Empty for instance list"),
+                )
+                .arg(
+                    Arg::with_name("value")
+                        .short("v")
+                        .long("value")
+                        .takes_value(true)
+                        .help("The value to add"),
+                )
+                .about("Add element to a list"),
+        )
+        .subcommand(
+            SubCommand::with_name("rm")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of the list to remove an element from"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help("Username of whom this list is for. Empty for instance list"),
+                )
+                .arg(
+                    Arg::with_name("value")
+                        .short("v")
+                        .long("value")
+                        .takes_value(true)
+                        .help("The value to remove"),
+                )
+                .about("Remove element from list"),
+        )
+}
+
+pub fn run<'a>(args: &ArgMatches<'a>, conn: &Connection) {
+    let conn = conn;
+    match args.subcommand() {
+        ("new", Some(x)) => new(x, conn),
+        ("delete", Some(x)) => delete(x, conn),
+        ("add", Some(x)) => add(x, conn),
+        ("rm", Some(x)) => rm(x, conn),
+        ("", None) => command().print_help().unwrap(),
+        _ => println!("Unknown subcommand"),
+    }
+}
+
+fn get_list_identifier(args: &ArgMatches<'_>) -> (String, Option<String>) {
+    let name = args
+        .value_of("name")
+        .map(String::from)
+        .expect("No name provided for the list");
+    let user = args.value_of("user").map(String::from);
+    (name, user)
+}
+
+fn get_list_type(args: &ArgMatches<'_>) -> ListType {
+    let typ = args
+        .value_of("type")
+        .map(String::from)
+        .expect("No name type for the list");
+    match typ.as_str() {
+        "user" => ListType::User,
+        "blog" => ListType::Blog,
+        "word" => ListType::Word,
+        "prefix" => ListType::Prefix,
+        _ => panic!("Invalid list type: {}", typ),
+    }
+}
+
+fn get_value(args: &ArgMatches<'_>) -> String {
+    args.value_of("value")
+        .map(String::from)
+        .expect("No query provided")
+}
+
+fn resolve_user(username: &str, conn: &Connection) -> User {
+    let instance = Instance::get_local_uncached(conn).expect("Failed to load local instance");
+
+    User::find_by_name(conn, username, instance.id).expect("User not found")
+}
+
+fn new(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_list_identifier(args);
+    let typ = get_list_type(args);
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    List::new(conn, &name, user.as_ref(), typ).expect("failed to create list");
+}
+
+fn delete(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_list_identifier(args);
+
+    if !args.is_present("yes") {
+        panic!("Warning, this operation is destructive. Add --yes to confirm you want to do it.")
+    }
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let list =
+        List::find_for_user_by_name(conn, user.map(|u| u.id), &name).expect("list not found");
+
+    list.delete(conn).expect("Failed to update list");
+}
+
+fn add(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_list_identifier(args);
+    let value = get_value(args);
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let list =
+        List::find_for_user_by_name(conn, user.map(|u| u.id), &name).expect("list not found");
+
+    match list.kind() {
+        ListType::Blog => {
+            let blog_id = Blog::find_by_fqn(conn, &value).expect("unknown blog").id;
+            if !list.contains_blog(conn, blog_id).unwrap() {
+                list.add_blogs(conn, &[blog_id]).unwrap();
+            }
+        }
+        ListType::User => {
+            let user_id = User::find_by_fqn(conn, &value).expect("unknown user").id;
+            if !list.contains_user(conn, user_id).unwrap() {
+                list.add_users(conn, &[user_id]).unwrap();
+            }
+        }
+        ListType::Word => {
+            if !list.contains_word(conn, &value).unwrap() {
+                list.add_words(conn, &[&value]).unwrap();
+            }
+        }
+        ListType::Prefix => {
+            if !list.contains_prefix(conn, &value).unwrap() {
+                list.add_prefixes(conn, &[&value]).unwrap();
+            }
+        }
+    }
+}
+
+fn rm(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_list_identifier(args);
+    let value = get_value(args);
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let list =
+        List::find_for_user_by_name(conn, user.map(|u| u.id), &name).expect("list not found");
+
+    match list.kind() {
+        ListType::Blog => {
+            let blog_id = Blog::find_by_fqn(conn, &value).expect("unknown blog").id;
+            let mut blogs = list.list_blogs(conn).unwrap();
+            if let Some(index) = blogs.iter().position(|b| b.id == blog_id) {
+                blogs.swap_remove(index);
+                let blogs = blogs.iter().map(|b| b.id).collect::<Vec<_>>();
+                list.set_blogs(conn, &blogs).unwrap();
+            }
+        }
+        ListType::User => {
+            let user_id = User::find_by_fqn(conn, &value).expect("unknown user").id;
+            let mut users = list.list_users(conn).unwrap();
+            if let Some(index) = users.iter().position(|u| u.id == user_id) {
+                users.swap_remove(index);
+                let users = users.iter().map(|u| u.id).collect::<Vec<_>>();
+                list.set_users(conn, &users).unwrap();
+            }
+        }
+        ListType::Word => {
+            let mut words = list.list_words(conn).unwrap();
+            if let Some(index) = words.iter().position(|w| *w == value) {
+                words.swap_remove(index);
+                let words = words.iter().map(String::as_str).collect::<Vec<_>>();
+                list.set_words(conn, &words).unwrap();
+            }
+        }
+        ListType::Prefix => {
+            let mut prefixes = list.list_prefixes(conn).unwrap();
+            if let Some(index) = prefixes.iter().position(|p| *p == value) {
+                prefixes.swap_remove(index);
+                let prefixes = prefixes.iter().map(String::as_str).collect::<Vec<_>>();
+                list.set_prefixes(conn, &prefixes).unwrap();
+            }
+        }
+    }
+}

plume-cli/src/main.rs

@@ -4,8 +4,10 @@ use plume_models::{instance::Instance, Connection as Conn, CONFIG};
 use std::io::{self, prelude::*};
 
 mod instance;
+mod list;
 mod migration;
 mod search;
+mod timeline;
 mod users;
 
 fn main() {
@@ -16,6 +18,8 @@ fn main() {
         .subcommand(instance::command())
         .subcommand(migration::command())
         .subcommand(search::command())
+        .subcommand(timeline::command())
+        .subcommand(list::command())
         .subcommand(users::command());
     let matches = app.clone().get_matches();
 
@@ -37,6 +41,10 @@ fn main() {
         ("search", Some(args)) => {
             search::run(args, &conn.expect("Couldn't connect to the database."))
         }
+        ("timeline", Some(args)) => {
+            timeline::run(args, &conn.expect("Couldn't connect to the database."))
+        }
+        ("lists", Some(args)) => list::run(args, &conn.expect("Couldn't connect to the database.")),
         ("users", Some(args)) => {
             users::run(args, &conn.expect("Couldn't connect to the database."))
         }

plume-cli/src/timeline.rs

@@ -0,0 +1,257 @@
+use clap::{App, Arg, ArgMatches, SubCommand};
+
+use plume_models::{instance::Instance, posts::Post, timeline::*, users::*, Connection};
+
+pub fn command<'a, 'b>() -> App<'a, 'b> {
+    SubCommand::with_name("timeline")
+        .about("Manage public timeline")
+        .subcommand(
+            SubCommand::with_name("new")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of this timeline"),
+                )
+                .arg(
+                    Arg::with_name("query")
+                        .short("q")
+                        .long("query")
+                        .takes_value(true)
+                        .help("The query posts in this timelines have to match"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help(
+                            "Username of whom this timeline is for. Empty for an instance timeline",
+                        ),
+                )
+                .arg(
+                    Arg::with_name("preload-count")
+                        .short("p")
+                        .long("preload-count")
+                        .takes_value(true)
+                        .help("Number of posts to try to preload in this timeline at its creation"),
+                )
+                .about("Create a new timeline"),
+        )
+        .subcommand(
+            SubCommand::with_name("delete")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of the timeline to delete"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help(
+                            "Username of whom this timeline was for. Empty for instance timeline",
+                        ),
+                )
+                .arg(
+                    Arg::with_name("yes")
+                        .short("y")
+                        .long("yes")
+                        .help("Confirm the deletion"),
+                )
+                .about("Delete a timeline"),
+        )
+        .subcommand(
+            SubCommand::with_name("edit")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of the timeline to edit"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help("Username of whom this timeline is for. Empty for instance timeline"),
+                )
+                .arg(
+                    Arg::with_name("query")
+                        .short("q")
+                        .long("query")
+                        .takes_value(true)
+                        .help("The query posts in this timelines have to match"),
+                )
+                .about("Edit the query of a timeline"),
+        )
+        .subcommand(
+            SubCommand::with_name("repopulate")
+                .arg(
+                    Arg::with_name("name")
+                        .short("n")
+                        .long("name")
+                        .takes_value(true)
+                        .help("The name of the timeline to repopulate"),
+                )
+                .arg(
+                    Arg::with_name("user")
+                        .short("u")
+                        .long("user")
+                        .takes_value(true)
+                        .help(
+                            "Username of whom this timeline was for. Empty for instance timeline",
+                        ),
+                )
+                .arg(
+                    Arg::with_name("preload-count")
+                        .short("p")
+                        .long("preload-count")
+                        .takes_value(true)
+                        .help("Number of posts to try to preload in this timeline at its creation"),
+                )
+                .about("Repopulate a timeline. Run this after modifying a list the timeline depends on."),
+        )
+}
+
+pub fn run<'a>(args: &ArgMatches<'a>, conn: &Connection) {
+    let conn = conn;
+    match args.subcommand() {
+        ("new", Some(x)) => new(x, conn),
+        ("edit", Some(x)) => edit(x, conn),
+        ("delete", Some(x)) => delete(x, conn),
+        ("repopulate", Some(x)) => repopulate(x, conn),
+        ("", None) => command().print_help().unwrap(),
+        _ => println!("Unknown subcommand"),
+    }
+}
+
+fn get_timeline_identifier(args: &ArgMatches<'_>) -> (String, Option<String>) {
+    let name = args
+        .value_of("name")
+        .map(String::from)
+        .expect("No name provided for the timeline");
+    let user = args.value_of("user").map(String::from);
+    (name, user)
+}
+
+fn get_query(args: &ArgMatches<'_>) -> String {
+    let query = args
+        .value_of("query")
+        .map(String::from)
+        .expect("No query provided");
+
+    match TimelineQuery::parse(&query) {
+        Ok(_) => (),
+        Err(QueryError::SyntaxError(start, end, message)) => panic!(
+            "Query parsing error between {} and {}: {}",
+            start, end, message
+        ),
+        Err(QueryError::UnexpectedEndOfQuery) => {
+            panic!("Query parsing error: unexpected end of query")
+        }
+        Err(QueryError::RuntimeError(message)) => panic!("Query parsing error: {}", message),
+    }
+
+    query
+}
+
+fn get_preload_count(args: &ArgMatches<'_>) -> usize {
+    args.value_of("preload-count")
+        .map(|arg| arg.parse().expect("invalid preload-count"))
+        .unwrap_or(plume_models::ITEMS_PER_PAGE as usize)
+}
+
+fn resolve_user(username: &str, conn: &Connection) -> User {
+    let instance = Instance::get_local_uncached(conn).expect("Failed to load local instance");
+
+    User::find_by_name(conn, username, instance.id).expect("User not found")
+}
+
+fn preload(timeline: Timeline, count: usize, conn: &Connection) {
+    timeline.remove_all_posts(conn).unwrap();
+
+    if count == 0 {
+        return;
+    }
+
+    let mut posts = Vec::with_capacity(count as usize);
+    for post in Post::list_filtered(conn, None, None, None)
+        .unwrap()
+        .into_iter()
+        .rev()
+    {
+        if timeline.matches(conn, &post, Kind::Original).unwrap() {
+            posts.push(post);
+            if posts.len() >= count {
+                break;
+            }
+        }
+    }
+
+    for post in posts.iter().rev() {
+        timeline.add_post(conn, post).unwrap();
+    }
+}
+
+fn new(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_timeline_identifier(args);
+    let query = get_query(args);
+    let preload_count = get_preload_count(args);
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let timeline = if let Some(user) = user {
+        Timeline::new_for_user(conn, user.id, name, query)
+    } else {
+        Timeline::new_for_instance(conn, name, query)
+    }
+    .expect("Failed to create new timeline");
+
+    preload(timeline, preload_count, conn);
+}
+
+fn edit(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_timeline_identifier(args);
+    let query = get_query(args);
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let mut timeline = Timeline::find_for_user_by_name(conn, user.map(|u| u.id), &name)
+        .expect("timeline not found");
+
+    timeline.query = query;
+
+    timeline.update(conn).expect("Failed to update timeline");
+}
+
+fn delete(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_timeline_identifier(args);
+
+    if !args.is_present("yes") {
+        panic!("Warning, this operation is destructive. Add --yes to confirm you want to do it.")
+    }
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let timeline = Timeline::find_for_user_by_name(conn, user.map(|u| u.id), &name)
+        .expect("timeline not found");
+
+    timeline.delete(conn).expect("Failed to update timeline");
+}
+
+fn repopulate(args: &ArgMatches<'_>, conn: &Connection) {
+    let (name, user) = get_timeline_identifier(args);
+    let preload_count = get_preload_count(args);
+
+    let user = user.map(|user| resolve_user(&user, conn));
+
+    let timeline = Timeline::find_for_user_by_name(conn, user.map(|u| u.id), &name)
+        .expect("timeline not found");
+    preload(timeline, preload_count, conn);
+}

plume-common/Cargo.toml

@@ -1,33 +1,34 @@
 [package]
 name = "plume-common"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Plume contributors"]
 edition = "2018"
 
 [dependencies]
-activitypub = "0.1.1"
-activitystreams-derive = "0.1.1"
-activitystreams-traits = "0.1.0"
 array_tool = "1.0"
 base64 = "0.13"
-heck = "0.4.0"
 hex = "0.4"
-openssl = "0.10.22"
-rocket = "0.4.6"
-reqwest = { version = "0.9", features = ["socks"] }
-serde = "1.0"
+openssl = "0.10.40"
+rocket = "0.4.11"
+reqwest = { version = "0.11.11", features = ["blocking", "json", "socks"] }
+serde = "1.0.137"
 serde_derive = "1.0"
-serde_json = "1.0.70"
+serde_json = "1.0.81"
 shrinkwraprs = "0.3.0"
 syntect = "4.5.0"
-tokio = "0.1.22"
-regex-syntax = { version = "0.6.17", default-features = false, features = ["unicode-perl"] }
-tracing = "0.1.22"
-askama_escape = "0.10.2"
+regex-syntax = { version = "0.6.26", default-features = false, features = ["unicode-perl"] }
+tracing = "0.1.35"
+askama_escape = "0.10.3"
+activitystreams = "=0.7.0-alpha.20"
+activitystreams-ext = "0.1.0-alpha.2"
+url = "2.2.2"
+flume = "0.10.13"
+tokio = { version = "1.19.2", features = ["full"] }
+futures = "0.3.25"
 
 [dependencies.chrono]
 features = ["serde"]
-version = "0.4"
+version = "0.4.31"
 
 [dependencies.pulldown-cmark]
 default-features = false
@@ -35,6 +36,7 @@ git = "https://git.joinplu.me/Plume/pulldown-cmark"
 branch = "bidi-plume"
 
 [dev-dependencies]
-once_cell = "1.5.2"
+assert-json-diff = "2.0.1"
+once_cell = "1.12.0"
 
 [features]

plume-common/release.toml

@@ -1,2 +1,3 @@
 pre-release-hook = ["cargo", "fmt"]
 pre-release-replacements = []
+release = false

plume-common/src/activity_pub/inbox.rs

@@ -10,8 +10,7 @@ use super::{request, sign::Signer};
 /// # Example
 ///
 /// ```rust
-/// # extern crate activitypub;
-/// # use activitypub::{actor::Person, activity::{Announce, Create}, object::Note};
+/// # use activitystreams::{prelude::*, base::Base, actor::Person, activity::{Announce, Create}, object::Note, iri_string::types::IriString};
 /// # use openssl::{hash::MessageDigest, pkey::PKey, rsa::Rsa};
 /// # use once_cell::sync::Lazy;
 /// # use plume_common::activity_pub::inbox::*;
@@ -113,12 +112,13 @@ use super::{request, sign::Signer};
 /// #     }
 /// # }
 /// #
-/// # let mut act = Create::default();
-/// # act.object_props.set_id_string(String::from("https://test.ap/activity")).unwrap();
-/// # let mut person = Person::default();
-/// # person.object_props.set_id_string(String::from("https://test.ap/actor")).unwrap();
-/// # act.create_props.set_actor_object(person).unwrap();
-/// # act.create_props.set_object_object(Note::default()).unwrap();
+/// # let mut person = Person::new();
+/// # person.set_id("https://test.ap/actor".parse::<IriString>().unwrap());
+/// # let mut act = Create::new(
+/// #     Base::retract(person).unwrap().into_generic().unwrap(),
+/// #     Base::retract(Note::new()).unwrap().into_generic().unwrap()
+/// # );
+/// # act.set_id("https://test.ap/activity".parse::<IriString>().unwrap());
 /// # let activity_json = serde_json::to_value(act).unwrap();
 /// #
 /// # let conn = ();
@@ -197,29 +197,29 @@ where
     }
 
     /// Registers an handler on this Inbox.
-    pub fn with<A, V, M>(self, proxy: Option<&reqwest::Proxy>) -> Inbox<'a, C, E, R>
+    pub fn with<A, V, M>(self, proxy: Option<&reqwest::Proxy>) -> Self
     where
         A: AsActor<&'a C> + FromId<C, Error = E>,
-        V: activitypub::Activity,
+        V: activitystreams::markers::Activity + serde::de::DeserializeOwned,
         M: AsObject<A, V, &'a C, Error = E> + FromId<C, Error = E>,
         M::Output: Into<R>,
     {
-        if let Inbox::NotHandled(ctx, mut act, e) = self {
+        if let Self::NotHandled(ctx, mut act, e) = self {
             if serde_json::from_value::<V>(act.clone()).is_ok() {
                 let act_clone = act.clone();
                 let act_id = match act_clone["id"].as_str() {
                     Some(x) => x,
-                    None => return Inbox::NotHandled(ctx, act, InboxError::InvalidID),
+                    None => return Self::NotHandled(ctx, act, InboxError::InvalidID),
                 };
 
                 // Get the actor ID
                 let actor_id = match get_id(act["actor"].clone()) {
                     Some(x) => x,
-                    None => return Inbox::NotHandled(ctx, act, InboxError::InvalidActor(None)),
+                    None => return Self::NotHandled(ctx, act, InboxError::InvalidActor(None)),
                 };
 
                 if Self::is_spoofed_activity(&actor_id, &act) {
-                    return Inbox::NotHandled(ctx, act, InboxError::InvalidObject(None));
+                    return Self::NotHandled(ctx, act, InboxError::InvalidObject(None));
                 }
 
                 // Transform this actor to a model (see FromId for details about the from_id function)
@@ -235,14 +235,14 @@ where
                         if let Some(json) = json {
                             act["actor"] = json;
                         }
-                        return Inbox::NotHandled(ctx, act, InboxError::InvalidActor(Some(e)));
+                        return Self::NotHandled(ctx, act, InboxError::InvalidActor(Some(e)));
                     }
                 };
 
                 // Same logic for "object"
                 let obj_id = match get_id(act["object"].clone()) {
                     Some(x) => x,
-                    None => return Inbox::NotHandled(ctx, act, InboxError::InvalidObject(None)),
+                    None => return Self::NotHandled(ctx, act, InboxError::InvalidObject(None)),
                 };
                 let obj = match M::from_id(
                     ctx,
@@ -255,19 +255,19 @@ where
                         if let Some(json) = json {
                             act["object"] = json;
                         }
-                        return Inbox::NotHandled(ctx, act, InboxError::InvalidObject(Some(e)));
+                        return Self::NotHandled(ctx, act, InboxError::InvalidObject(Some(e)));
                     }
                 };
 
                 // Handle the activity
                 match obj.activity(ctx, actor, act_id) {
-                    Ok(res) => Inbox::Handled(res.into()),
-                    Err(e) => Inbox::Failed(e),
+                    Ok(res) => Self::Handled(res.into()),
+                    Err(e) => Self::Failed(e),
                 }
             } else {
                 // If the Activity type is not matching the expected one for
                 // this handler, try with the next one.
-                Inbox::NotHandled(ctx, act, e)
+                Self::NotHandled(ctx, act, e)
             }
         } else {
             self
@@ -333,7 +333,7 @@ pub trait FromId<C>: Sized {
     type Error: From<InboxError<Self::Error>> + Debug;
 
     /// The ActivityPub object type representing Self
-    type Object: activitypub::Object;
+    type Object: activitystreams::markers::Object + serde::de::DeserializeOwned;
 
     /// Tries to get an instance of `Self` from an ActivityPub ID.
     ///
@@ -366,7 +366,7 @@ pub trait FromId<C>: Sized {
     ) -> Result<Self::Object, (Option<serde_json::Value>, Self::Error)> {
         request::get(id, Self::get_sender(), proxy)
             .map_err(|_| (None, InboxError::DerefError))
-            .and_then(|mut r| {
+            .and_then(|r| {
                 let json: serde_json::Value = r
                     .json()
                     .map_err(|_| (None, InboxError::InvalidObject(None)))?;
@@ -418,8 +418,7 @@ pub trait AsActor<C> {
 /// representing the Note by a Message type, without any specific context.
 ///
 /// ```rust
-/// # extern crate activitypub;
-/// # use activitypub::{activity::Create, actor::Person, object::Note};
+/// # use activitystreams::{prelude::*, activity::Create, actor::Person, object::Note};
 /// # use plume_common::activity_pub::inbox::{AsActor, AsObject, FromId};
 /// # use plume_common::activity_pub::sign::{gen_keypair, Error as SignError, Result as SignResult, Signer};
 /// # use openssl::{hash::MessageDigest, pkey::PKey, rsa::Rsa};
@@ -501,7 +500,10 @@ pub trait AsActor<C> {
 ///     }
 ///
 ///     fn from_activity(_: &(), obj: Note) -> Result<Self, Self::Error> {
-///         Ok(Message { text: obj.object_props.content_string().map_err(|_| ())? })
+///         Ok(Message {
+///             text: obj.content()
+///                 .and_then(|content| content.to_owned().single_xsd_string()).ok_or(())?
+///         })
 ///     }
 ///
 ///     fn get_sender() -> &'static dyn Signer {
@@ -521,7 +523,7 @@ pub trait AsActor<C> {
 /// ```
 pub trait AsObject<A, V, C>
 where
-    V: activitypub::Activity,
+    V: activitystreams::markers::Activity,
 {
     /// What kind of error is returned when something fails
     type Error;
@@ -549,11 +551,17 @@ mod tests {
     use crate::activity_pub::sign::{
         gen_keypair, Error as SignError, Result as SignResult, Signer,
     };
-    use activitypub::{activity::*, actor::Person, object::Note};
+    use activitystreams::{
+        activity::{Announce, Create, Delete, Like},
+        actor::Person,
+        base::Base,
+        object::Note,
+        prelude::*,
+    };
     use once_cell::sync::Lazy;
     use openssl::{hash::MessageDigest, pkey::PKey, rsa::Rsa};
 
-    static MY_SIGNER: Lazy<MySigner> = Lazy::new(|| MySigner::new());
+    static MY_SIGNER: Lazy<MySigner> = Lazy::new(MySigner::new);
 
     struct MySigner {
         public_key: String,
@@ -588,7 +596,7 @@ mod tests {
                 .unwrap();
             let mut verifier = openssl::sign::Verifier::new(MessageDigest::sha256(), &key).unwrap();
             verifier.update(data.as_bytes()).unwrap();
-            verifier.verify(&signature).map_err(|_| SignError())
+            verifier.verify(signature).map_err(|_| SignError())
         }
     }
 
@@ -598,11 +606,11 @@ mod tests {
         type Object = Person;
 
         fn from_db(_: &(), _id: &str) -> Result<Self, Self::Error> {
-            Ok(MyActor)
+            Ok(Self)
         }
 
         fn from_activity(_: &(), _obj: Person) -> Result<Self, Self::Error> {
-            Ok(MyActor)
+            Ok(Self)
         }
 
         fn get_sender() -> &'static dyn Signer {
@@ -626,11 +634,11 @@ mod tests {
         type Object = Note;
 
         fn from_db(_: &(), _id: &str) -> Result<Self, Self::Error> {
-            Ok(MyObject)
+            Ok(Self)
         }
 
         fn from_activity(_: &(), _obj: Note) -> Result<Self, Self::Error> {
-            Ok(MyObject)
+            Ok(Self)
         }
 
         fn get_sender() -> &'static dyn Signer {
@@ -678,21 +686,15 @@ mod tests {
     }
 
     fn build_create() -> Create {
-        let mut act = Create::default();
-        act.object_props
-            .set_id_string(String::from("https://test.ap/activity"))
-            .unwrap();
-        let mut person = Person::default();
-        person
-            .object_props
-            .set_id_string(String::from("https://test.ap/actor"))
-            .unwrap();
-        act.create_props.set_actor_object(person).unwrap();
-        let mut note = Note::default();
-        note.object_props
-            .set_id_string(String::from("https://test.ap/note"))
-            .unwrap();
-        act.create_props.set_object_object(note).unwrap();
+        let mut person = Person::new();
+        person.set_id("https://test.ap/actor".parse().unwrap());
+        let mut note = Note::new();
+        note.set_id("https://test.ap/note".parse().unwrap());
+        let mut act = Create::new(
+            Base::retract(person).unwrap().into_generic().unwrap(),
+            Base::retract(note).unwrap().into_generic().unwrap(),
+        );
+        act.set_id("https://test.ap/activity".parse().unwrap());
         act
     }
 
@@ -729,6 +731,16 @@ mod tests {
     }
 
     struct FailingActor;
+    impl AsActor<&()> for FailingActor {
+        fn get_inbox_url(&self) -> String {
+            String::from("https://test.ap/failing-actor/inbox")
+        }
+
+        fn is_local(&self) -> bool {
+            false
+        }
+    }
+
     impl FromId<()> for FailingActor {
         type Error = ();
         type Object = Person;
@@ -737,7 +749,7 @@ mod tests {
             Err(())
         }
 
-        fn from_activity(_: &(), _obj: Person) -> Result<Self, Self::Error> {
+        fn from_activity(_: &(), _obj: Self::Object) -> Result<Self, Self::Error> {
             Err(())
         }
 
@@ -745,15 +757,6 @@ mod tests {
             &*MY_SIGNER
         }
     }
-    impl AsActor<&()> for FailingActor {
-        fn get_inbox_url(&self) -> String {
-            String::from("https://test.ap/failing-actor/inbox")
-        }
-
-        fn is_local(&self) -> bool {
-            false
-        }
-    }
 
     impl AsObject<FailingActor, Create, &()> for MyObject {
         type Error = ();
@@ -779,7 +782,7 @@ mod tests {
             .done();
         assert!(res.is_err());
 
-        let res: Result<(), ()> = Inbox::handle(&(), act.clone())
+        let res: Result<(), ()> = Inbox::handle(&(), act)
             .with::<FailingActor, Create, MyObject>(None)
             .with::<MyActor, Create, MyObject>(None)
             .done();

plume-common/src/activity_pub/mod.rs

@@ -1,13 +1,27 @@
-use activitypub::{Activity, Link, Object};
+use activitystreams::{
+    actor::{ApActor, Group, Person},
+    base::{AnyBase, Base, Extends},
+    iri_string::types::IriString,
+    kind,
+    markers::{self, Activity},
+    object::{ApObject, Article, Object},
+    primitives::{AnyString, OneOrMany},
+    unparsed::UnparsedMutExt,
+};
+use activitystreams_ext::{Ext1, Ext2, UnparsedExtension};
 use array_tool::vec::Uniq;
-use reqwest::{header::HeaderValue, r#async::ClientBuilder, Url};
+use futures::future::join_all;
+use reqwest::{header::HeaderValue, ClientBuilder, RequestBuilder, Url};
 use rocket::{
     http::Status,
     request::{FromRequest, Request},
     response::{Responder, Response},
     Outcome,
 };
-use tokio::prelude::*;
+use tokio::{
+    runtime,
+    time::{sleep, Duration},
+};
 use tracing::{debug, warn};
 
 use self::sign::Signable;
@@ -24,8 +38,8 @@ pub const AP_CONTENT_TYPE: &str =
 
 pub fn ap_accept_header() -> Vec<&'static str> {
     vec![
-        "application/ld+json; profile=\"https://w3.org/ns/activitystreams\"",
-        "application/ld+json;profile=\"https://w3.org/ns/activitystreams\"",
+        "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"",
+        "application/ld+json;profile=\"https://www.w3.org/ns/activitystreams\"",
         "application/activity+json",
         "application/ld+json",
     ]
@@ -63,7 +77,7 @@ impl<T> ActivityStream<T> {
     }
 }
 
-impl<'r, O: Object> Responder<'r> for ActivityStream<O> {
+impl<'r, O: serde::Serialize> Responder<'r> for ActivityStream<O> {
     fn respond_to(self, request: &Request<'_>) -> Result<Response<'r>, Status> {
         let mut json = serde_json::to_value(&self.0).map_err(|_| Status::InternalServerError)?;
         json["@context"] = context();
@@ -87,14 +101,16 @@ impl<'a, 'r> FromRequest<'a, 'r> for ApRequest {
             .map(|header| {
                 header
                     .split(',')
-                    .map(|ct| match ct.trim() {
+                    .map(|ct| {
+                        match ct.trim() {
                         // bool for Forward: true if found a valid Content-Type for Plume first (HTML), false otherwise
-                        "application/ld+json; profile=\"https://w3.org/ns/activitystreams\""
-                        | "application/ld+json;profile=\"https://w3.org/ns/activitystreams\""
+                        "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""
+                        | "application/ld+json;profile=\"https://www.w3.org/ns/activitystreams\""
                         | "application/activity+json"
                         | "application/ld+json" => Outcome::Success(ApRequest),
                         "text/html" => Outcome::Forward(true),
                         _ => Outcome::Forward(false),
+                    }
                     })
                     .fold(Outcome::Forward(false), |out, ct| {
                         if out.clone().forwarded().unwrap_or_else(|| out.is_success()) {
@@ -108,10 +124,11 @@ impl<'a, 'r> FromRequest<'a, 'r> for ApRequest {
             .unwrap_or(Outcome::Forward(()))
     }
 }
+
 pub fn broadcast<S, A, T, C>(sender: &S, act: A, to: Vec<T>, proxy: Option<reqwest::Proxy>)
 where
     S: sign::Signer,
-    A: Activity,
+    A: Activity + serde::Serialize,
     T: inbox::AsActor<C>,
 {
     let boxes = to
@@ -130,59 +147,79 @@ where
         .sign(sender)
         .expect("activity_pub::broadcast: signature error");
 
-    let mut rt = tokio::runtime::current_thread::Runtime::new()
+    let client = if let Some(proxy) = proxy {
+        ClientBuilder::new().proxy(proxy)
+    } else {
+        ClientBuilder::new()
+    }
+    .connect_timeout(std::time::Duration::from_secs(5))
+    .build()
+    .expect("Can't build client");
+    let rt = runtime::Builder::new_current_thread()
+        .enable_all()
+        .build()
         .expect("Error while initializing tokio runtime for federation");
-    for inbox in boxes {
-        let body = signed.to_string();
-        let mut headers = request::headers();
-        let url = Url::parse(&inbox);
-        if url.is_err() {
-            warn!("Inbox is invalid URL: {:?}", &inbox);
-            continue;
+    rt.block_on(async {
+        // TODO: should be determined dependent on database connections because
+        // after broadcasting, target instance sends request to this instance,
+        // and Plume accesses database at that time.
+        let capacity = 6;
+        let (tx, rx) = flume::bounded::<RequestBuilder>(capacity);
+        let mut handles = Vec::with_capacity(capacity);
+        for _ in 0..capacity {
+            let rx = rx.clone();
+            let handle = rt.spawn(async move {
+                while let Ok(request_builder) = rx.recv_async().await {
+                    // After broadcasting, target instance sends request to this instance.
+                    // Sleep here in order to reduce requests at once
+                    sleep(Duration::from_millis(500)).await;
+                    let _ = request_builder
+                        .send()
+                        .await
+                        .map(move |r| {
+                            if r.status().is_success() {
+                                debug!("Successfully sent activity to inbox ({})", &r.url());
+                            } else {
+                                warn!("Error while sending to inbox ({:?})", &r)
+                            }
+                            debug!("Response: \"{:?}\"\n", r);
+                        })
+                        .map_err(|e| warn!("Error while sending to inbox ({:?})", e));
+                }
+            });
+            handles.push(handle);
         }
-        let url = url.unwrap();
-        if !url.has_host() {
-            warn!("Inbox doesn't have host: {:?}", &inbox);
-            continue;
-        };
-        let host_header_value = HeaderValue::from_str(url.host_str().expect("Unreachable"));
-        if host_header_value.is_err() {
-            warn!("Header value is invalid: {:?}", url.host_str());
-            continue;
-        }
-        headers.insert("Host", host_header_value.unwrap());
-        headers.insert("Digest", request::Digest::digest(&body));
-        rt.spawn(
-            if let Some(proxy) = proxy.clone() {
-                ClientBuilder::new().proxy(proxy)
-            } else {
-                ClientBuilder::new()
+        for inbox in boxes {
+            let body = signed.to_string();
+            let mut headers = request::headers();
+            let url = Url::parse(&inbox);
+            if url.is_err() {
+                warn!("Inbox is invalid URL: {:?}", &inbox);
+                continue;
             }
-            .connect_timeout(std::time::Duration::from_secs(5))
-            .build()
-            .expect("Can't build client")
-            .post(&inbox)
-            .headers(headers.clone())
-            .header(
+            let url = url.unwrap();
+            if !url.has_host() {
+                warn!("Inbox doesn't have host: {:?}", &inbox);
+                continue;
+            };
+            let host_header_value = HeaderValue::from_str(url.host_str().expect("Unreachable"));
+            if host_header_value.is_err() {
+                warn!("Header value is invalid: {:?}", url.host_str());
+                continue;
+            }
+            headers.insert("Host", host_header_value.unwrap());
+            headers.insert("Digest", request::Digest::digest(&body));
+            headers.insert(
                 "Signature",
                 request::signature(sender, &headers, ("post", url.path(), url.query()))
                     .expect("activity_pub::broadcast: request signature error"),
-            )
-            .body(body)
-            .send()
-            .and_then(move |r| {
-                if r.status().is_success() {
-                    debug!("Successfully sent activity to inbox ({})", &inbox);
-                } else {
-                    warn!("Error while sending to inbox ({:?})", &r)
-                }
-                r.into_body().concat2()
-            })
-            .map(move |response| debug!("Response: \"{:?}\"\n", response))
-            .map_err(|e| warn!("Error while sending to inbox ({:?})", e)),
-        );
-    }
-    rt.run().unwrap();
+            );
+            let request_builder = client.post(&inbox).headers(headers.clone()).body(body);
+            let _ = tx.send_async(request_builder).await;
+        }
+        drop(tx);
+        join_all(handles).await;
+    });
 }
 
 #[derive(Shrinkwrap, Clone, Serialize, Deserialize)]
@@ -204,46 +241,193 @@ pub trait IntoId {
     fn into_id(self) -> Id;
 }
 
-impl Link for Id {}
-
-#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct ApSignature {
-    #[activitystreams(concrete(PublicKey), functional)]
-    pub public_key: Option<serde_json::Value>,
+    pub public_key: PublicKey,
 }
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct PublicKey {
-    #[activitystreams(concrete(String), functional)]
-    pub id: Option<serde_json::Value>,
-
-    #[activitystreams(concrete(String), functional)]
-    pub owner: Option<serde_json::Value>,
-
-    #[activitystreams(concrete(String), functional)]
-    pub public_key_pem: Option<serde_json::Value>,
+    pub id: IriString,
+    pub owner: IriString,
+    pub public_key_pem: String,
 }
 
-#[derive(Clone, Debug, Default, UnitString)]
-#[activitystreams(Hashtag)]
-pub struct HashtagType;
+impl<U> UnparsedExtension<U> for ApSignature
+where
+    U: UnparsedMutExt,
+{
+    type Error = serde_json::Error;
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
+    fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
+        Ok(ApSignature {
+            public_key: unparsed_mut.remove("publicKey")?,
+        })
+    }
+
+    fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
+        unparsed_mut.insert("publicKey", self.public_key)?;
+        Ok(())
+    }
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
-pub struct Hashtag {
-    #[serde(rename = "type")]
-    kind: HashtagType,
-
-    #[activitystreams(concrete(String), functional)]
-    pub href: Option<serde_json::Value>,
-
-    #[activitystreams(concrete(String), functional)]
-    pub name: Option<serde_json::Value>,
+pub struct SourceProperty {
+    pub source: Source,
 }
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+impl<U> UnparsedExtension<U> for SourceProperty
+where
+    U: UnparsedMutExt,
+{
+    type Error = serde_json::Error;
+
+    fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
+        Ok(SourceProperty {
+            source: unparsed_mut.remove("source")?,
+        })
+    }
+
+    fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
+        unparsed_mut.insert("source", self.source)?;
+        Ok(())
+    }
+}
+
+pub type CustomPerson = Ext1<ApActor<Person>, ApSignature>;
+pub type CustomGroup = Ext2<ApActor<Group>, ApSignature, SourceProperty>;
+
+kind!(HashtagType, Hashtag);
+
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
+pub struct Hashtag {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub href: Option<IriString>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub name: Option<AnyString>,
+
+    #[serde(flatten)]
+    inner: Object<HashtagType>,
+}
+
+impl Hashtag {
+    pub fn new() -> Self {
+        Self {
+            href: None,
+            name: None,
+            inner: Object::new(),
+        }
+    }
+
+    pub fn extending(mut inner: Object<HashtagType>) -> Result<Self, serde_json::Error> {
+        let href = inner.remove("href")?;
+        let name = inner.remove("name")?;
+
+        Ok(Self { href, name, inner })
+    }
+
+    pub fn retracting(self) -> Result<Object<HashtagType>, serde_json::Error> {
+        let Self {
+            href,
+            name,
+            mut inner,
+        } = self;
+
+        inner.insert("href", href)?;
+        inner.insert("name", name)?;
+        Ok(inner)
+    }
+}
+
+pub trait AsHashtag: markers::Object {
+    fn hashtag_ref(&self) -> &Hashtag;
+
+    fn hashtag_mut(&mut self) -> &mut Hashtag;
+}
+
+pub trait HashtagExt: AsHashtag {
+    fn href(&self) -> Option<&IriString> {
+        self.hashtag_ref().href.as_ref()
+    }
+
+    fn set_href<T>(&mut self, href: T) -> &mut Self
+    where
+        T: Into<IriString>,
+    {
+        self.hashtag_mut().href = Some(href.into());
+        self
+    }
+
+    fn take_href(&mut self) -> Option<IriString> {
+        self.hashtag_mut().href.take()
+    }
+
+    fn delete_href(&mut self) -> &mut Self {
+        self.hashtag_mut().href = None;
+        self
+    }
+
+    fn name(&self) -> Option<&AnyString> {
+        self.hashtag_ref().name.as_ref()
+    }
+
+    fn set_name<T>(&mut self, name: T) -> &mut Self
+    where
+        T: Into<AnyString>,
+    {
+        self.hashtag_mut().name = Some(name.into());
+        self
+    }
+
+    fn take_name(&mut self) -> Option<AnyString> {
+        self.hashtag_mut().name.take()
+    }
+
+    fn delete_name(&mut self) -> &mut Self {
+        self.hashtag_mut().name = None;
+        self
+    }
+}
+
+impl Default for Hashtag {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl AsHashtag for Hashtag {
+    fn hashtag_ref(&self) -> &Self {
+        self
+    }
+
+    fn hashtag_mut(&mut self) -> &mut Self {
+        self
+    }
+}
+
+impl Extends<HashtagType> for Hashtag {
+    type Error = serde_json::Error;
+
+    fn extends(base: Base<HashtagType>) -> Result<Self, Self::Error> {
+        let inner = Object::extends(base)?;
+        Self::extending(inner)
+    }
+
+    fn retracts(self) -> Result<Base<HashtagType>, Self::Error> {
+        let inner = self.retracting()?;
+        inner.retracts()
+    }
+}
+
+impl markers::Base for Hashtag {}
+impl markers::Object for Hashtag {}
+impl<T> HashtagExt for T where T: AsHashtag {}
+
+#[derive(Clone, Debug, Default, Deserialize, Serialize, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct Source {
     pub media_type: String,
@@ -251,13 +435,366 @@ pub struct Source {
     pub content: String,
 }
 
-impl Object for Source {}
+impl<U> UnparsedExtension<U> for Source
+where
+    U: UnparsedMutExt,
+{
+    type Error = serde_json::Error;
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
-#[serde(rename_all = "camelCase")]
-pub struct Licensed {
-    #[activitystreams(concrete(String), functional)]
-    pub license: Option<serde_json::Value>,
+    fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
+        Ok(Source {
+            content: unparsed_mut.remove("content")?,
+            media_type: unparsed_mut.remove("mediaType")?,
+        })
+    }
+
+    fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
+        unparsed_mut.insert("content", self.content)?;
+        unparsed_mut.insert("mediaType", self.media_type)?;
+        Ok(())
+    }
 }
 
-impl Object for Licensed {}
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
+#[serde(rename_all = "camelCase")]
+pub struct Licensed {
+    pub license: Option<String>,
+}
+
+impl<U> UnparsedExtension<U> for Licensed
+where
+    U: UnparsedMutExt,
+{
+    type Error = serde_json::Error;
+
+    fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
+        Ok(Licensed {
+            license: unparsed_mut.remove("license")?,
+        })
+    }
+
+    fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
+        unparsed_mut.insert("license", self.license)?;
+        Ok(())
+    }
+}
+
+pub type LicensedArticle = Ext1<ApObject<Article>, Licensed>;
+
+pub trait ToAsString {
+    fn to_as_string(&self) -> Option<String>;
+}
+
+impl ToAsString for OneOrMany<&AnyString> {
+    fn to_as_string(&self) -> Option<String> {
+        self.as_as_str().map(|s| s.to_string())
+    }
+}
+
+trait AsAsStr {
+    fn as_as_str(&self) -> Option<&str>;
+}
+
+impl AsAsStr for OneOrMany<&AnyString> {
+    fn as_as_str(&self) -> Option<&str> {
+        self.iter().next().map(|prop| prop.as_str())
+    }
+}
+
+pub trait ToAsUri {
+    fn to_as_uri(&self) -> Option<String>;
+}
+
+impl ToAsUri for OneOrMany<AnyBase> {
+    fn to_as_uri(&self) -> Option<String> {
+        self.iter()
+            .next()
+            .and_then(|prop| prop.as_xsd_any_uri().map(|uri| uri.to_string()))
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use activitystreams::{
+        activity::{ActorAndObjectRef, Create},
+        object::{kind::ArticleType, Image},
+        prelude::{ApActorExt, BaseExt, ExtendsExt, ObjectExt},
+    };
+    use assert_json_diff::assert_json_eq;
+    use serde_json::{from_str, json, to_value};
+
+    #[test]
+    fn se_ap_signature() {
+        let ap_signature = ApSignature {
+            public_key: PublicKey {
+                id: "https://example.com/pubkey".parse().unwrap(),
+                owner: "https://example.com/owner".parse().unwrap(),
+                public_key_pem: "pubKeyPem".into(),
+            },
+        };
+        let expected = json!({
+            "publicKey": {
+                "id": "https://example.com/pubkey",
+                "owner": "https://example.com/owner",
+                "publicKeyPem": "pubKeyPem"
+            }
+        });
+        assert_json_eq!(to_value(ap_signature).unwrap(), expected);
+    }
+
+    #[test]
+    fn de_ap_signature() {
+        let value: ApSignature = from_str(
+            r#"
+              {
+                "publicKey": {
+                  "id": "https://example.com/",
+                  "owner": "https://example.com/",
+                  "publicKeyPem": ""
+                }
+              }
+            "#,
+        )
+        .unwrap();
+        let expected = ApSignature {
+            public_key: PublicKey {
+                id: "https://example.com/".parse().unwrap(),
+                owner: "https://example.com/".parse().unwrap(),
+                public_key_pem: "".into(),
+            },
+        };
+        assert_eq!(value, expected);
+    }
+
+    #[test]
+    fn se_custom_person() {
+        let actor = ApActor::new("https://example.com/inbox".parse().unwrap(), Person::new());
+        let person = CustomPerson::new(
+            actor,
+            ApSignature {
+                public_key: PublicKey {
+                    id: "https://example.com/pubkey".parse().unwrap(),
+                    owner: "https://example.com/owner".parse().unwrap(),
+                    public_key_pem: "pubKeyPem".into(),
+                },
+            },
+        );
+        let expected = json!({
+            "inbox": "https://example.com/inbox",
+            "type": "Person",
+            "publicKey": {
+                "id": "https://example.com/pubkey",
+                "owner": "https://example.com/owner",
+                "publicKeyPem": "pubKeyPem"
+            }
+        });
+        assert_eq!(to_value(person).unwrap(), expected);
+    }
+
+    #[test]
+    fn se_custom_group() {
+        let group = CustomGroup::new(
+            ApActor::new("https://example.com/inbox".parse().unwrap(), Group::new()),
+            ApSignature {
+                public_key: PublicKey {
+                    id: "https://example.com/pubkey".parse().unwrap(),
+                    owner: "https://example.com/owner".parse().unwrap(),
+                    public_key_pem: "pubKeyPem".into(),
+                },
+            },
+            SourceProperty {
+                source: Source {
+                    content: String::from("This is a *custom* group."),
+                    media_type: String::from("text/markdown"),
+                },
+            },
+        );
+        let expected = json!({
+            "inbox": "https://example.com/inbox",
+            "type": "Group",
+            "publicKey": {
+                "id": "https://example.com/pubkey",
+                "owner": "https://example.com/owner",
+                "publicKeyPem": "pubKeyPem"
+            },
+            "source": {
+                "content": "This is a *custom* group.",
+                "mediaType": "text/markdown"
+            }
+        });
+        assert_eq!(to_value(group).unwrap(), expected);
+    }
+
+    #[test]
+    fn de_custom_group() {
+        let value: CustomGroup = from_str(
+            r#"
+              {
+                "icon": {
+                  "type": "Image"
+                },
+                "id": "https://plume01.localhost/~/Plume01%20Blog%202/",
+                "image": {
+                  "type": "Image"
+                },
+                "inbox": "https://plume01.localhost/~/Plume01%20Blog%202/inbox",
+                "name": "Plume01 Blog 2",
+                "outbox": "https://plume01.localhost/~/Plume01%20Blog%202/outbox",
+                "preferredUsername": "Plume01 Blog 2",
+                "publicKey": {
+                  "id": "https://plume01.localhost/~/Plume01%20Blog%202/#main-key",
+                  "owner": "https://plume01.localhost/~/Plume01%20Blog%202/",
+                  "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwPGtKkl/iMsNAyeVaJGz\noEz5PoNkjRnKK7G97MFvb4zw9zs5SpzWW7b/pKHa4dODcGDJXmkCJ1H5JWyguzN8\n2GNoFjtEOJHxEGwBHSYDsTmhuLNB0DKxMU2iu55g8iIiXhZiIW1FBNGs/Geaymvr\nh/TEtzdReN8wzloRR55kOVcU49xBkqx8cfDSk/lrrDLlpveHdqgaFnIvuw2vycK0\nxFzS3xlEUpzJk9kHxoR1uEAfZ+gCv26Sgo/HqOAhqSD5IU3QZC3kdkr/hwVqtr8U\nXGkGG6Mo1rgzhkYiCFkWrV2WoKkcEHD4nEzbgoZZ5MyuSoloxnyF3NiScqmqW+Yx\nkQIDAQAB\n-----END PUBLIC KEY-----\n"
+                },
+                "source": {
+                  "content": "",
+                  "mediaType": "text/markdown"
+                },
+                "summary": "",
+                "type": "Group"
+              }
+            "#
+        ).unwrap();
+        let mut expected = CustomGroup::new(
+            ApActor::new("https://plume01.localhost/~/Plume01%20Blog%202/inbox".parse().unwrap(), Group::new()),
+            ApSignature {
+                public_key: PublicKey {
+                    id: "https://plume01.localhost/~/Plume01%20Blog%202/#main-key".parse().unwrap(),
+                    owner: "https://plume01.localhost/~/Plume01%20Blog%202/".parse().unwrap(),
+                    public_key_pem: "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwPGtKkl/iMsNAyeVaJGz\noEz5PoNkjRnKK7G97MFvb4zw9zs5SpzWW7b/pKHa4dODcGDJXmkCJ1H5JWyguzN8\n2GNoFjtEOJHxEGwBHSYDsTmhuLNB0DKxMU2iu55g8iIiXhZiIW1FBNGs/Geaymvr\nh/TEtzdReN8wzloRR55kOVcU49xBkqx8cfDSk/lrrDLlpveHdqgaFnIvuw2vycK0\nxFzS3xlEUpzJk9kHxoR1uEAfZ+gCv26Sgo/HqOAhqSD5IU3QZC3kdkr/hwVqtr8U\nXGkGG6Mo1rgzhkYiCFkWrV2WoKkcEHD4nEzbgoZZ5MyuSoloxnyF3NiScqmqW+Yx\nkQIDAQAB\n-----END PUBLIC KEY-----\n".into(),
+                }
+            },
+            SourceProperty {
+                source: Source {
+                    content: String::from(""),
+                    media_type: String::from("text/markdown")
+                }
+            }
+        );
+        expected.set_icon(Image::new().into_any_base().unwrap());
+        expected.set_id(
+            "https://plume01.localhost/~/Plume01%20Blog%202/"
+                .parse()
+                .unwrap(),
+        );
+        expected.set_image(Image::new().into_any_base().unwrap());
+        expected.set_name("Plume01 Blog 2");
+        expected.set_outbox(
+            "https://plume01.localhost/~/Plume01%20Blog%202/outbox"
+                .parse()
+                .unwrap(),
+        );
+        expected.set_preferred_username("Plume01 Blog 2");
+        expected.set_summary("");
+
+        assert_json_eq!(value, expected);
+    }
+
+    #[test]
+    fn se_licensed_article() {
+        let object = ApObject::new(Article::new());
+        let licensed_article = LicensedArticle::new(
+            object,
+            Licensed {
+                license: Some("CC-0".into()),
+            },
+        );
+        let expected = json!({
+            "type": "Article",
+            "license": "CC-0",
+        });
+        assert_json_eq!(to_value(licensed_article).unwrap(), expected);
+    }
+
+    #[test]
+    fn de_licensed_article() {
+        let value: LicensedArticle = from_str(
+            r#"
+              {
+                "type": "Article",
+                "id": "https://plu.me/~/Blog/my-article",
+                "attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
+                "content": "Hello.",
+                "name": "My Article",
+                "summary": "Bye.",
+                "source": {
+                  "content": "Hello.",
+                  "mediaType": "text/markdown"
+                },
+                "published": "2014-12-12T12:12:12Z",
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "license": "CC-0"
+             }
+           "#,
+        )
+        .unwrap();
+        let expected = json!({
+            "type": "Article",
+            "id": "https://plu.me/~/Blog/my-article",
+            "attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
+            "content": "Hello.",
+            "name": "My Article",
+            "summary": "Bye.",
+            "source": {
+                "content": "Hello.",
+                "mediaType": "text/markdown"
+            },
+            "published": "2014-12-12T12:12:12Z",
+            "to": ["https://www.w3.org/ns/activitystreams#Public"],
+            "license": "CC-0"
+        });
+
+        assert_eq!(to_value(value).unwrap(), expected);
+    }
+
+    #[test]
+    fn de_create_with_licensed_article() {
+        let create: Create = from_str(
+            r#"
+              {
+                "id": "https://plu.me/~/Blog/my-article",
+                "type": "Create",
+                "actor": "https://plu.me/@/Admin",
+                "to": "https://www.w3.org/ns/activitystreams#Public",
+                "object": {
+                   "type": "Article",
+                   "id": "https://plu.me/~/Blog/my-article",
+                   "attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
+                   "content": "Hello.",
+                   "name": "My Article",
+                   "summary": "Bye.",
+                   "source": {
+                     "content": "Hello.",
+                     "mediaType": "text/markdown"
+                   },
+                   "published": "2014-12-12T12:12:12Z",
+                   "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                   "license": "CC-0"
+                 }
+               }
+            "#,
+        )
+        .unwrap();
+        let base = create.object_field_ref().as_single_base().unwrap();
+        let any_base = AnyBase::from_base(base.clone());
+        let value = any_base.extend::<LicensedArticle, ArticleType>().unwrap();
+        let expected = json!({
+            "type": "Article",
+            "id": "https://plu.me/~/Blog/my-article",
+            "attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
+            "content": "Hello.",
+            "name": "My Article",
+            "summary": "Bye.",
+            "source": {
+                "content": "Hello.",
+                "mediaType": "text/markdown"
+            },
+            "published": "2014-12-12T12:12:12Z",
+            "to": ["https://www.w3.org/ns/activitystreams#Public"],
+            "license": "CC-0"
+        });
+
+        assert_eq!(to_value(value).unwrap(), expected);
+    }
+}

plume-common/src/activity_pub/request.rs

@@ -1,10 +1,11 @@
 use chrono::{offset::Utc, DateTime};
 use openssl::hash::{Hasher, MessageDigest};
 use reqwest::{
+    blocking::{ClientBuilder, Response},
     header::{
         HeaderMap, HeaderValue, InvalidHeaderValue, ACCEPT, CONTENT_TYPE, DATE, HOST, USER_AGENT,
     },
-    ClientBuilder, Proxy, Response, Url, UrlError,
+    Proxy, Url,
 };
 use std::ops::Deref;
 use std::time::SystemTime;
@@ -18,8 +19,8 @@ const PLUME_USER_AGENT: &str = concat!("Plume/", env!("CARGO_PKG_VERSION"));
 #[derive(Debug)]
 pub struct Error();
 
-impl From<UrlError> for Error {
-    fn from(_err: UrlError) -> Self {
+impl From<url::ParseError> for Error {
+    fn from(_err: url::ParseError) -> Self {
         Error()
     }
 }
@@ -252,7 +253,7 @@ mod tests {
                 .unwrap();
             let mut verifier = openssl::sign::Verifier::new(MessageDigest::sha256(), &key).unwrap();
             verifier.update(data.as_bytes()).unwrap();
-            verifier.verify(&signature).map_err(|_| Error())
+            verifier.verify(signature).map_err(|_| Error())
         }
     }
 
@@ -261,7 +262,7 @@ mod tests {
         let signer = MySigner::new();
         let headers = HeaderMap::new();
         let result = signature(&signer, &headers, ("post", "/inbox", None)).unwrap();
-        let fields: Vec<&str> = result.to_str().unwrap().split(",").collect();
+        let fields: Vec<&str> = result.to_str().unwrap().split(',').collect();
         assert_eq!(r#"headers="(request-target)""#, fields[2]);
         let sign = &fields[3][11..(fields[3].len() - 1)];
         assert!(signer.verify("post /inbox", sign.as_bytes()).is_ok());

plume-common/src/activity_pub/sign.rs

@@ -119,7 +119,7 @@ impl Signable for serde_json::Value {
     }
 }
 
-#[derive(Debug, Copy, Clone, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
 pub enum SignatureValidity {
     Invalid,
     ValidNoDigest,

plume-common/src/lib.rs

@@ -1,7 +1,5 @@
 #![feature(associated_type_defaults)]
 
-#[macro_use]
-extern crate activitystreams_derive;
 #[macro_use]
 extern crate shrinkwraprs;
 #[macro_use]

plume-common/src/utils.rs

@@ -1,4 +1,3 @@
-use heck::ToUpperCamelCase;
 use openssl::rand::rand_bytes;
 use pulldown_cmark::{html, CodeBlockKind, CowStr, Event, LinkType, Options, Parser, Tag};
 use regex_syntax::is_word_character;
@@ -16,14 +15,6 @@ pub fn random_hex() -> String {
         .fold(String::new(), |res, byte| format!("{}{:x}", res, byte))
 }
 
-/// Remove non alphanumeric characters and CamelCase a string
-pub fn make_actor_id(name: &str) -> String {
-    name.to_upper_camel_case()
-        .chars()
-        .filter(|c| c.is_alphanumeric())
-        .collect()
-}
-
 /**
  * Percent-encode characters which are not allowed in IRI path segments.
  *
@@ -271,7 +262,7 @@ pub fn md_to_html<'a>(
     media_processor: Option<MediaProcessor<'a>>,
 ) -> (String, HashSet<String>, HashSet<String>) {
     let base_url = if let Some(base_url) = base_url {
-        format!("//{}/", base_url)
+        format!("https://{}/", base_url)
     } else {
         "/".to_owned()
     };

plume-front/Cargo.toml

@@ -1,26 +1,29 @@
 [package]
 name = "plume-front"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Plume contributors"]
-edition = "2018"
+edition = "2021"
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = false
 
 [lib]
 crate-type = ["cdylib"]
 
 [dependencies]
-gettext = { git = "https://github.com/Plume-org/gettext/", rev = "294c54d74c699fbc66502b480a37cc66c1daa7f3" }
-gettext-macros = { git = "https://github.com/Plume-org/gettext-macros/", rev = "a7c605f7edd6bfbfbfe7778026bfefd88d82db10" }
-gettext-utils = { git = "https://github.com/Plume-org/gettext-macros/", rev = "a7c605f7edd6bfbfbfe7778026bfefd88d82db10" }
+gettext = "0.4.0"
+gettext-macros = "0.6.1"
+gettext-utils = "0.1.0"
 lazy_static = "1.3"
-serde = "1.0"
+serde = "1.0.137"
 serde_json = "1.0"
-wasm-bindgen = "0.2.70"
-js-sys = "0.3.47"
+wasm-bindgen = "0.2.99"
+js-sys = "0.3.76"
 serde_derive = "1.0.123"
 console_error_panic_hook = "0.1.6"
 
 [dependencies.web-sys]
-version = "0.3.47"
+version = "0.3.76"
 features = [
   'console',
   'ClipboardEvent',

plume-front/release.toml

@@ -1,2 +1,3 @@
 pre-release-hook = ["cargo", "fmt"]
 pre-release-replacements = []
+release = false

plume-front/src/editor.rs

@@ -168,10 +168,14 @@ fn load_autosave() {
         .get(&get_autosave_id())
     {
         let autosave_info: AutosaveInformation = serde_json::from_str(&autosave_str).ok().unwrap();
+        let d = &JsValue::from_f64(autosave_info.last_saved);
+
         let message = i18n!(
             CATALOG,
             "Do you want to load the local autosave last edited at {}?";
-            Date::new(&JsValue::from_f64(autosave_info.last_saved)).to_date_string().as_string().unwrap()
+            // next line shows 'unexpected token' error on docker image building
+            //Date::new(&JsValue::from_f64(autosave_info.last_saved)).to_date_string().as_string().unwrap()
+            Date::new(d).to_date_string().as_string().unwrap()
         );
         if let Ok(true) = window().unwrap().confirm_with_message(&message) {
             set_value("editor-content", &autosave_info.contents);
@@ -397,7 +401,9 @@ fn init_editor() -> Result<(), EditorError> {
             content_val.clone(),
             false,
         )?;
-        content.set_inner_html(&content_val);
+        if !content_val.is_empty() {
+            content.set_inner_html(&content_val);
+        }
 
         // character counter
         let character_counter = Closure::wrap(Box::new(mv!(content => move |_| {

plume-front/src/lib.rs

@@ -23,6 +23,7 @@ init_i18n!(
     en,
     eo,
     es,
+    eu,
     fa,
     fi,
     fr,

plume-macro/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "plume-macro"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Trinity Pointard <trinity.pointard@insa-rennes.fr>"]
 edition = "2018"
 description = "Plume procedural macros"

plume-macro/release.toml

@@ -1,2 +1,3 @@
 pre-release-hook = ["cargo", "fmt"]
 pre-release-replacements = []
+release = false

plume-models/Cargo.toml

@@ -1,44 +1,47 @@
 [package]
 name = "plume-models"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Plume contributors"]
 edition = "2018"
 
 [dependencies]
-activitypub = "0.1.1"
-ammonia = "3.1.2"
-bcrypt = "0.10.1"
-guid-create = "0.2"
+ammonia = "3.2.0"
+bcrypt = "0.12.1"
+guid-create = "0.3.0"
 itertools = "0.10.3"
 lazy_static = "1.0"
-ldap3 = "0.9.3"
+ldap3 = "0.11.1"
 migrations_internals= "1.4.0"
-openssl = "0.10.22"
-rocket = "0.4.6"
-rocket_i18n = { git = "https://github.com/Plume-org/rocket_i18n", rev = "e922afa7c366038b3433278c03b1456b346074f2" }
-reqwest = "0.9"
-scheduled-thread-pool = "0.2.2"
-serde = "1.0"
+openssl = "0.10.40"
+rocket = "0.4.11"
+rocket_i18n = "0.4.1"
+reqwest = "0.11.11"
+scheduled-thread-pool = "0.2.7"
+serde = "1.0.137"
+rust-s3 = { version = "0.33.0", optional = true, features = ["blocking"] }
 serde_derive = "1.0"
-serde_json = "1.0.70"
+serde_json = "1.0.81"
 tantivy = "0.13.3"
 url = "2.1"
 walkdir = "2.2"
 webfinger = "0.4.1"
-whatlang = "0.13.0"
+whatlang = "0.16.2"
 shrinkwraprs = "0.3.0"
-diesel-derive-newtype = "0.1.2"
-glob = "0.3.0"
+diesel-derive-newtype = "1.0.0"
+glob = "0.3.1"
 lindera-tantivy = { version = "0.7.1", optional = true }
-tracing = "0.1.22"
+tracing = "0.1.35"
 riker = "0.4.2"
-once_cell = "1.5.2"
+once_cell = "1.12.0"
 lettre = "0.9.6"
-native-tls = "0.2.8"
+native-tls = "0.2.10"
+activitystreams = "=0.7.0-alpha.20"
+ahash = "=0.8.11"
+heck = "0.4.1"
 
 [dependencies.chrono]
 features = ["serde"]
-version = "0.4"
+version = "0.4.31"
 
 [dependencies.diesel]
 features = ["r2d2", "chrono"]
@@ -54,9 +57,11 @@ path = "../plume-common"
 path = "../plume-macro"
 
 [dev-dependencies]
+assert-json-diff = "2.0.1"
 diesel_migrations = "1.3.0"
 
 [features]
 postgres = ["diesel/postgres", "plume-macro/postgres" ]
 sqlite = ["diesel/sqlite", "plume-macro/sqlite" ]
 search-lindera = ["lindera-tantivy"]
+s3 = ["rust-s3"]

plume-models/release.toml

@@ -1,2 +1,3 @@
 pre-release-hook = ["cargo", "fmt"]
 pre-release-replacements = []
+release = false

plume-models/src/admin.rs

@@ -5,7 +5,7 @@ use rocket::{
     Outcome,
 };
 
-/// Wrapper around User to use as a request guard on pages reserved to admins.
+/// Wrapper around User to use as a request guard on pages exclusively reserved to admins.
 pub struct Admin(pub User);
 
 impl<'a, 'r> FromRequest<'a, 'r> for Admin {
@@ -21,6 +21,23 @@ impl<'a, 'r> FromRequest<'a, 'r> for Admin {
     }
 }
 
+/// Same as `Admin` but it forwards to next guard if the user is not an admin.
+/// It's useful when there are multiple implementations of routes for admin and moderator.
+pub struct InclusiveAdmin(pub User);
+
+impl<'a, 'r> FromRequest<'a, 'r> for InclusiveAdmin {
+    type Error = ();
+
+    fn from_request(request: &'a Request<'r>) -> request::Outcome<InclusiveAdmin, ()> {
+        let user = request.guard::<User>()?;
+        if user.is_admin() {
+            Outcome::Success(InclusiveAdmin(user))
+        } else {
+            Outcome::Forward(())
+        }
+    }
+}
+
 /// Same as `Admin` but for moderators.
 pub struct Moderator(pub User);
 

plume-models/src/api_tokens.rs

@@ -103,7 +103,7 @@ impl<'a, 'r> FromRequest<'a, 'r> for ApiToken {
             let conn = request
                 .guard::<DbConn>()
                 .map_failure(|_| (Status::InternalServerError, TokenError::DbError))?;
-            if let Ok(token) = ApiToken::find_by_value(&*conn, val) {
+            if let Ok(token) = ApiToken::find_by_value(&conn, val) {
                 return Outcome::Success(token);
             }
         }

plume-models/src/blocklisted_emails.rs

@@ -126,12 +126,9 @@ pub(crate) mod tests {
                     .id,
                 various[1].id
             );
-            assert_eq!(
-                BlocklistedEmail::matches_blocklist(&conn, no_match)
-                    .unwrap()
-                    .is_none(),
-                true
-            );
+            assert!(BlocklistedEmail::matches_blocklist(&conn, no_match)
+                .unwrap()
+                .is_none());
             Ok(())
         });
     }

plume-models/src/blogs.rs

@@ -1,12 +1,15 @@
+use heck::ToUpperCamelCase;
 use crate::{
-    ap_url, db_conn::DbConn, instance::*, medias::Media, posts::Post, safe_string::SafeString,
-    schema::blogs, users::User, Connection, Error, PlumeRocket, Result, CONFIG, ITEMS_PER_PAGE,
+    instance::*, medias::Media, posts::Post, safe_string::SafeString, schema::blogs, users::User,
+    Connection, Error, PlumeRocket, Result, CONFIG, ITEMS_PER_PAGE,
 };
-use activitypub::{
-    actor::Group,
+use activitystreams::{
+    actor::{ApActor, ApActorExt, AsApActor, Group},
+    base::AnyBase,
     collection::{OrderedCollection, OrderedCollectionPage},
-    object::Image,
-    CustomObject,
+    iri_string::types::IriString,
+    object::{kind::ImageType, ApObject, Image, ObjectExt},
+    prelude::*,
 };
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl, SaveChangesDsl};
@@ -16,16 +19,17 @@ use openssl::{
     rsa::Rsa,
     sign::{Signer, Verifier},
 };
-use plume_common::activity_pub::{
-    inbox::{AsActor, FromId},
-    sign, ActivityStream, ApSignature, Id, IntoId, PublicKey, Source,
+use plume_common::{
+    activity_pub::{
+        inbox::{AsActor, FromId},
+        sign, ActivityStream, ApSignature, CustomGroup, Id, IntoId, PublicKey, Source,
+        SourceProperty, ToAsString, ToAsUri,
+    },
+    utils::iri_percent_encode_seg,
 };
-use url::Url;
 use webfinger::*;
 
-pub type CustomGroup = CustomObject<ApSignature, Group>;
-
-#[derive(Queryable, Identifiable, Clone, AsChangeset)]
+#[derive(Queryable, Identifiable, Clone, AsChangeset, Debug)]
 #[changeset_options(treat_none_as_null = "true")]
 pub struct Blog {
     pub id: i32,
@@ -83,9 +87,13 @@ impl Blog {
 
         if inserted.fqn.is_empty() {
             if instance.local {
-                inserted.fqn = inserted.actor_id.clone();
+                inserted.fqn = iri_percent_encode_seg(&inserted.actor_id);
             } else {
-                inserted.fqn = format!("{}@{}", inserted.actor_id, instance.public_domain);
+                inserted.fqn = format!(
+                    "{}@{}",
+                    iri_percent_encode_seg(&inserted.actor_id),
+                    instance.public_domain
+                );
             }
         }
 
@@ -95,6 +103,19 @@ impl Blog {
     find_by!(blogs, find_by_ap_url, ap_url as &str);
     find_by!(blogs, find_by_name, actor_id as &str, instance_id as i32);
 
+/// Remove non alphanumeric characters and CamelCase a string
+	pub fn slug(title: &str) -> String {
+	    title.to_upper_camel_case()
+	        .chars()
+	        .filter(|c| c.is_alphanumeric())
+	        .collect()
+	}
+    /*
+    pub fn slug(title: &str) -> &str {
+        title
+    }
+    */
+
     pub fn get_instance(&self, conn: &Connection) -> Result<Instance> {
         Instance::get(conn, self.instance_id)
     }
@@ -131,10 +152,10 @@ impl Blog {
             .map_err(Error::from)
     }
 
-    pub fn find_by_fqn(conn: &DbConn, fqn: &str) -> Result<Blog> {
+    pub fn find_by_fqn(conn: &Connection, fqn: &str) -> Result<Blog> {
         let from_db = blogs::table
             .filter(blogs::fqn.eq(fqn))
-            .first(&**conn)
+            .first(conn)
             .optional()?;
         if let Some(from_db) = from_db {
             Ok(from_db)
@@ -143,7 +164,7 @@ impl Blog {
         }
     }
 
-    fn fetch_from_webfinger(conn: &DbConn, acct: &str) -> Result<Blog> {
+    fn fetch_from_webfinger(conn: &Connection, acct: &str) -> Result<Blog> {
         resolve_with_prefix(Prefix::Group, acct.to_owned(), true)?
             .links
             .into_iter()
@@ -161,104 +182,120 @@ impl Blog {
     }
 
     pub fn to_activity(&self, conn: &Connection) -> Result<CustomGroup> {
-        let mut blog = Group::default();
-        blog.ap_actor_props
-            .set_preferred_username_string(self.actor_id.clone())?;
-        blog.object_props.set_name_string(self.title.clone())?;
-        blog.ap_actor_props
-            .set_outbox_string(self.outbox_url.clone())?;
-        blog.ap_actor_props
-            .set_inbox_string(self.inbox_url.clone())?;
-        blog.object_props
-            .set_summary_string(self.summary_html.to_string())?;
-        blog.ap_object_props.set_source_object(Source {
-            content: self.summary.clone(),
-            media_type: String::from("text/markdown"),
-        })?;
+        let mut blog = ApActor::new(self.inbox_url.parse()?, Group::new());
+        blog.set_preferred_username(iri_percent_encode_seg(&self.actor_id));
+        blog.set_name(self.title.clone());
+        blog.set_outbox(self.outbox_url.parse()?);
+        blog.set_summary(self.summary_html.to_string());
+        let source = SourceProperty {
+            source: Source {
+                content: self.summary.clone(),
+                media_type: String::from("text/markdown"),
+            },
+        };
 
-        let mut icon = Image::default();
-        icon.object_props.set_url_string(
-            self.icon_id
-                .and_then(|id| Media::get(conn, id).and_then(|m| m.url()).ok())
-                .unwrap_or_default(),
-        )?;
-        icon.object_props.set_attributed_to_link(
-            self.icon_id
-                .and_then(|id| {
-                    Media::get(conn, id)
-                        .and_then(|m| Ok(User::get(conn, m.owner_id)?.into_id()))
-                        .ok()
-                })
-                .unwrap_or_else(|| Id::new(String::new())),
-        )?;
-        blog.object_props.set_icon_object(icon)?;
+        let mut icon = Image::new();
+        let _ = self.icon_id.map(|id| {
+            Media::get(conn, id).and_then(|m| {
+                let _ = m
+                    .url()
+                    .and_then(|url| url.parse::<IriString>().map_err(|_| Error::Url))
+                    .map(|url| icon.set_url(url));
+                icon.set_attributed_to(
+                    User::get(conn, m.owner_id)?
+                        .into_id()
+                        .parse::<IriString>()?,
+                );
+                Ok(())
+            })
+        });
+        blog.set_icon(icon.into_any_base()?);
 
-        let mut banner = Image::default();
-        banner.object_props.set_url_string(
-            self.banner_id
-                .and_then(|id| Media::get(conn, id).and_then(|m| m.url()).ok())
-                .unwrap_or_default(),
-        )?;
-        banner.object_props.set_attributed_to_link(
-            self.banner_id
-                .and_then(|id| {
-                    Media::get(conn, id)
-                        .and_then(|m| Ok(User::get(conn, m.owner_id)?.into_id()))
-                        .ok()
-                })
-                .unwrap_or_else(|| Id::new(String::new())),
-        )?;
-        blog.object_props.set_image_object(banner)?;
+        let mut banner = Image::new();
+        let _ = self.banner_id.map(|id| {
+            Media::get(conn, id).and_then(|m| {
+                let _ = m
+                    .url()
+                    .and_then(|url| url.parse::<IriString>().map_err(|_| Error::Url))
+                    .map(|url| banner.set_url(url));
+                banner.set_attributed_to(
+                    User::get(conn, m.owner_id)?
+                        .into_id()
+                        .parse::<IriString>()?,
+                );
+                Ok(())
+            })
+        });
+        blog.set_image(banner.into_any_base()?);
 
-        blog.object_props.set_id_string(self.ap_url.clone())?;
+        blog.set_id(self.ap_url.parse()?);
 
-        let mut public_key = PublicKey::default();
-        public_key.set_id_string(format!("{}#main-key", self.ap_url))?;
-        public_key.set_owner_string(self.ap_url.clone())?;
-        public_key.set_public_key_pem_string(self.public_key.clone())?;
-        let mut ap_signature = ApSignature::default();
-        ap_signature.set_public_key_publickey(public_key)?;
+        let pub_key = PublicKey {
+            id: format!("{}#main-key", self.ap_url).parse()?,
+            owner: self.ap_url.parse()?,
+            public_key_pem: self.public_key.clone(),
+        };
+        let ap_signature = ApSignature {
+            public_key: pub_key,
+        };
 
-        Ok(CustomGroup::new(blog, ap_signature))
+        Ok(CustomGroup::new(blog, ap_signature, source))
     }
 
     pub fn outbox(&self, conn: &Connection) -> Result<ActivityStream<OrderedCollection>> {
-        let mut coll = OrderedCollection::default();
-        coll.collection_props.items = serde_json::to_value(self.get_activities(conn))?;
-        coll.collection_props
-            .set_total_items_u64(self.get_activities(conn).len() as u64)?;
-        coll.collection_props
-            .set_first_link(Id::new(ap_url(&format!("{}?page=1", &self.outbox_url))))?;
-        coll.collection_props
-            .set_last_link(Id::new(ap_url(&format!(
+        self.outbox_collection(conn).map(ActivityStream::new)
+    }
+    pub fn outbox_collection(&self, conn: &Connection) -> Result<OrderedCollection> {
+        let acts = self.get_activities(conn);
+        let acts = acts
+            .iter()
+            .filter_map(|value| AnyBase::from_arbitrary_json(value).ok())
+            .collect::<Vec<AnyBase>>();
+        let n_acts = acts.len();
+        let mut coll = OrderedCollection::new();
+        coll.set_many_items(acts);
+        coll.set_total_items(n_acts as u64);
+        coll.set_first(format!("{}?page=1", &self.outbox_url).parse::<IriString>()?);
+        coll.set_last(
+            format!(
                 "{}?page={}",
                 &self.outbox_url,
-                (self.get_activities(conn).len() as u64 + ITEMS_PER_PAGE as u64 - 1) as u64
-                    / ITEMS_PER_PAGE as u64
-            ))))?;
-        Ok(ActivityStream::new(coll))
+                (n_acts as u64 + ITEMS_PER_PAGE as u64 - 1) as u64 / ITEMS_PER_PAGE as u64
+            )
+            .parse::<IriString>()?,
+        );
+        Ok(coll)
     }
     pub fn outbox_page(
         &self,
         conn: &Connection,
         (min, max): (i32, i32),
     ) -> Result<ActivityStream<OrderedCollectionPage>> {
-        let mut coll = OrderedCollectionPage::default();
+        self.outbox_collection_page(conn, (min, max))
+            .map(ActivityStream::new)
+    }
+    pub fn outbox_collection_page(
+        &self,
+        conn: &Connection,
+        (min, max): (i32, i32),
+    ) -> Result<OrderedCollectionPage> {
+        let mut coll = OrderedCollectionPage::new();
         let acts = self.get_activity_page(conn, (min, max));
         //This still doesn't do anything because the outbox
         //doesn't do anything yet
-        coll.collection_page_props.set_next_link(Id::new(&format!(
-            "{}?page={}",
-            &self.outbox_url,
-            min / ITEMS_PER_PAGE + 1
-        )))?;
-        coll.collection_page_props.set_prev_link(Id::new(&format!(
-            "{}?page={}",
-            &self.outbox_url,
-            min / ITEMS_PER_PAGE - 1
-        )))?;
-        coll.collection_props.items = serde_json::to_value(acts)?;
-        Ok(ActivityStream::new(coll))
+        coll.set_next(
+            format!("{}?page={}", &self.outbox_url, min / ITEMS_PER_PAGE + 1)
+                .parse::<IriString>()?,
+        );
+        coll.set_prev(
+            format!("{}?page={}", &self.outbox_url, min / ITEMS_PER_PAGE - 1)
+                .parse::<IriString>()?,
+        );
+        coll.set_many_items(
+            acts.iter()
+                .filter_map(|value| AnyBase::from_arbitrary_json(value).ok()),
+        );
+        Ok(coll)
     }
     fn get_activities(&self, _conn: &Connection) -> Vec<serde_json::Value> {
         vec![]
@@ -345,18 +382,100 @@ impl IntoId for Blog {
     }
 }
 
-impl FromId<DbConn> for Blog {
+impl FromId<Connection> for Blog {
     type Error = Error;
     type Object = CustomGroup;
 
-    fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
+    fn from_db(conn: &Connection, id: &str) -> Result<Self> {
         Self::find_by_ap_url(conn, id)
     }
 
-    fn from_activity(conn: &DbConn, acct: CustomGroup) -> Result<Self> {
-        let url = Url::parse(&acct.object.object_props.id_string()?)?;
-        let inst = url.host_str().ok_or(Error::Url)?;
-        let instance = Instance::find_by_domain(conn, inst).or_else(|_| {
+    fn from_activity(conn: &Connection, acct: CustomGroup) -> Result<Self> {
+        let (name, outbox_url, inbox_url) = {
+            let actor = acct.ap_actor_ref();
+            let name = actor
+                .preferred_username()
+                .ok_or(Error::MissingApProperty)?
+                .to_string();
+            if name.contains(&['<', '>', '&', '@', '\'', '"', ' ', '\t'][..]) {
+                tracing::error!("preferredUsername includes invalid character(s): {}", &name);
+                return Err(Error::InvalidValue);
+            }
+            (
+                name,
+                actor.outbox()?.ok_or(Error::MissingApProperty)?.to_string(),
+                actor.inbox()?.to_string(),
+            )
+        };
+
+        let mut new_blog = NewBlog {
+            actor_id: name.to_string(),
+            outbox_url,
+            inbox_url,
+            public_key: acct.ext_one.public_key.public_key_pem.to_string(),
+            private_key: None,
+            theme: None,
+            ..NewBlog::default()
+        };
+
+        let object = ApObject::new(acct.inner);
+        new_blog.title = object
+            .name()
+            .and_then(|name| name.to_as_string())
+            .unwrap_or(name);
+        new_blog.summary_html = SafeString::new(
+            &object
+                .summary()
+                .and_then(|summary| summary.to_as_string())
+                .unwrap_or_default(),
+        );
+
+        let icon_id = object
+            .icon()
+            .and_then(|icons| {
+                icons.iter().next().and_then(|icon| {
+                    let icon = icon.to_owned().extend::<Image, ImageType>().ok()??;
+                    let owner = icon.attributed_to()?.to_as_uri()?;
+                    Media::save_remote(
+                        conn,
+                        icon.url()?.to_as_uri()?,
+                        &User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
+                    )
+                    .ok()
+                })
+            })
+            .map(|m| m.id);
+        new_blog.icon_id = icon_id;
+
+        let banner_id = object
+            .image()
+            .and_then(|banners| {
+                banners.iter().next().and_then(|banner| {
+                    let banner = banner.to_owned().extend::<Image, ImageType>().ok()??;
+                    let owner = banner.attributed_to()?.to_as_uri()?;
+                    Media::save_remote(
+                        conn,
+                        banner.url()?.to_as_uri()?,
+                        &User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
+                    )
+                    .ok()
+                })
+            })
+            .map(|m| m.id);
+        new_blog.banner_id = banner_id;
+
+        new_blog.summary = acct.ext_two.source.content;
+
+        let any_base = AnyBase::from_extended(object)?;
+        let id = any_base.id().ok_or(Error::MissingApProperty)?;
+        new_blog.ap_url = id.to_string();
+
+        let inst = id
+            .authority_components()
+            .ok_or(Error::Url)?
+            .host()
+            .to_string();
+        let instance = Instance::find_by_domain(conn, &inst).or_else(|_| {
             Instance::insert(
                 conn,
                 NewInstance {
@@ -373,75 +492,9 @@ impl FromId<DbConn> for Blog {
                 },
             )
         })?;
-        let icon_id = acct
-            .object
-            .object_props
-            .icon_image()
-            .ok()
-            .and_then(|icon| {
-                let owner = icon.object_props.attributed_to_link::<Id>().ok()?;
-                Media::save_remote(
-                    conn,
-                    icon.object_props.url_string().ok()?,
-                    &User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
-                )
-                .ok()
-            })
-            .map(|m| m.id);
+        new_blog.instance_id = instance.id;
 
-        let banner_id = acct
-            .object
-            .object_props
-            .image_image()
-            .ok()
-            .and_then(|banner| {
-                let owner = banner.object_props.attributed_to_link::<Id>().ok()?;
-                Media::save_remote(
-                    conn,
-                    banner.object_props.url_string().ok()?,
-                    &User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
-                )
-                .ok()
-            })
-            .map(|m| m.id);
-
-        let name = acct.object.ap_actor_props.preferred_username_string()?;
-        if name.contains(&['<', '>', '&', '@', '\'', '"', ' ', '\t'][..]) {
-            return Err(Error::InvalidValue);
-        }
-
-        Blog::insert(
-            conn,
-            NewBlog {
-                actor_id: name.clone(),
-                title: acct.object.object_props.name_string().unwrap_or(name),
-                outbox_url: acct.object.ap_actor_props.outbox_string()?,
-                inbox_url: acct.object.ap_actor_props.inbox_string()?,
-                summary: acct
-                    .object
-                    .ap_object_props
-                    .source_object::<Source>()
-                    .map(|s| s.content)
-                    .unwrap_or_default(),
-                instance_id: instance.id,
-                ap_url: acct.object.object_props.id_string()?,
-                public_key: acct
-                    .custom_props
-                    .public_key_publickey()?
-                    .public_key_pem_string()?,
-                private_key: None,
-                banner_id,
-                icon_id,
-                summary_html: SafeString::new(
-                    &acct
-                        .object
-                        .object_props
-                        .summary_string()
-                        .unwrap_or_default(),
-                ),
-                theme: None,
-            },
-        )
+        Blog::insert(conn, new_blog)
     }
 
     fn get_sender() -> &'static dyn sign::Signer {
@@ -512,12 +565,14 @@ pub(crate) mod tests {
         blog_authors::*, instance::tests as instance_tests, medias::NewMedia, tests::db,
         users::tests as usersTests, Connection as Conn,
     };
+    use assert_json_diff::assert_json_eq;
     use diesel::Connection;
+    use serde_json::to_value;
 
     pub(crate) fn fill_database(conn: &Conn) -> (Vec<User>, Vec<Blog>) {
         instance_tests::fill_database(conn);
         let users = usersTests::fill_database(conn);
-        let blog1 = Blog::insert(
+        let mut blog1 = Blog::insert(
             conn,
             NewBlog::new_local(
                 "BlogName".to_owned(),
@@ -590,6 +645,41 @@ pub(crate) mod tests {
             },
         )
         .unwrap();
+
+        blog1.icon_id = Some(
+            Media::insert(
+                conn,
+                NewMedia {
+                    file_path: "aaa.png".into(),
+                    alt_text: String::new(),
+                    is_remote: false,
+                    remote_url: None,
+                    sensitive: false,
+                    content_warning: None,
+                    owner_id: users[0].id,
+                },
+            )
+            .unwrap()
+            .id,
+        );
+        blog1.banner_id = Some(
+            Media::insert(
+                conn,
+                NewMedia {
+                    file_path: "bbb.png".into(),
+                    alt_text: String::new(),
+                    is_remote: false,
+                    remote_url: None,
+                    sensitive: false,
+                    content_warning: None,
+                    owner_id: users[0].id,
+                },
+            )
+            .unwrap()
+            .id,
+        );
+        let _: Blog = blog1.save_changes(conn).unwrap();
+
         (users, vec![blog1, blog2, blog3])
     }
 
@@ -597,10 +687,10 @@ pub(crate) mod tests {
     fn get_instance() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            fill_database(&conn);
+            fill_database(conn);
 
             let blog = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "SomeName".to_owned(),
                     "Some name".to_owned(),
@@ -612,7 +702,7 @@ pub(crate) mod tests {
             .unwrap();
 
             assert_eq!(
-                blog.get_instance(&conn).unwrap().id,
+                blog.get_instance(conn).unwrap().id,
                 Instance::get_local().unwrap().id
             );
             // TODO add tests for remote instance
@@ -624,10 +714,10 @@ pub(crate) mod tests {
     fn authors() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (user, _) = fill_database(&conn);
+            let (user, _) = fill_database(conn);
 
             let b1 = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "SomeName".to_owned(),
                     "Some name".to_owned(),
@@ -638,7 +728,7 @@ pub(crate) mod tests {
             )
             .unwrap();
             let b2 = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "Blog".to_owned(),
                     "Blog".to_owned(),
@@ -651,7 +741,7 @@ pub(crate) mod tests {
             let blog = vec![b1, b2];
 
             BlogAuthor::insert(
-                &conn,
+                conn,
                 NewBlogAuthor {
                     blog_id: blog[0].id,
                     author_id: user[0].id,
@@ -661,7 +751,7 @@ pub(crate) mod tests {
             .unwrap();
 
             BlogAuthor::insert(
-                &conn,
+                conn,
                 NewBlogAuthor {
                     blog_id: blog[0].id,
                     author_id: user[1].id,
@@ -671,7 +761,7 @@ pub(crate) mod tests {
             .unwrap();
 
             BlogAuthor::insert(
-                &conn,
+                conn,
                 NewBlogAuthor {
                     blog_id: blog[1].id,
                     author_id: user[0].id,
@@ -681,39 +771,39 @@ pub(crate) mod tests {
             .unwrap();
 
             assert!(blog[0]
-                .list_authors(&conn)
+                .list_authors(conn)
                 .unwrap()
                 .iter()
                 .any(|a| a.id == user[0].id));
             assert!(blog[0]
-                .list_authors(&conn)
+                .list_authors(conn)
                 .unwrap()
                 .iter()
                 .any(|a| a.id == user[1].id));
             assert!(blog[1]
-                .list_authors(&conn)
+                .list_authors(conn)
                 .unwrap()
                 .iter()
                 .any(|a| a.id == user[0].id));
             assert!(!blog[1]
-                .list_authors(&conn)
+                .list_authors(conn)
                 .unwrap()
                 .iter()
                 .any(|a| a.id == user[1].id));
 
-            assert!(Blog::find_for_author(&conn, &user[0])
+            assert!(Blog::find_for_author(conn, &user[0])
                 .unwrap()
                 .iter()
                 .any(|b| b.id == blog[0].id));
-            assert!(Blog::find_for_author(&conn, &user[1])
+            assert!(Blog::find_for_author(conn, &user[1])
                 .unwrap()
                 .iter()
                 .any(|b| b.id == blog[0].id));
-            assert!(Blog::find_for_author(&conn, &user[0])
+            assert!(Blog::find_for_author(conn, &user[0])
                 .unwrap()
                 .iter()
                 .any(|b| b.id == blog[1].id));
-            assert!(!Blog::find_for_author(&conn, &user[1])
+            assert!(!Blog::find_for_author(conn, &user[1])
                 .unwrap()
                 .iter()
                 .any(|b| b.id == blog[1].id));
@@ -725,10 +815,10 @@ pub(crate) mod tests {
     fn find_local() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            fill_database(&conn);
+            fill_database(conn);
 
             let blog = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "SomeName".to_owned(),
                     "Some name".to_owned(),
@@ -739,7 +829,7 @@ pub(crate) mod tests {
             )
             .unwrap();
 
-            assert_eq!(Blog::find_by_fqn(&conn, "SomeName").unwrap().id, blog.id);
+            assert_eq!(Blog::find_by_fqn(conn, "SomeName").unwrap().id, blog.id);
             Ok(())
         })
     }
@@ -748,10 +838,10 @@ pub(crate) mod tests {
     fn get_fqn() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            fill_database(&conn);
+            fill_database(conn);
 
             let blog = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "SomeName".to_owned(),
                     "Some name".to_owned(),
@@ -771,10 +861,10 @@ pub(crate) mod tests {
     fn delete() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (_, blogs) = fill_database(&conn);
+            let (_, blogs) = fill_database(conn);
 
-            blogs[0].delete(&conn).unwrap();
-            assert!(Blog::get(&conn, blogs[0].id).is_err());
+            blogs[0].delete(conn).unwrap();
+            assert!(Blog::get(conn, blogs[0].id).is_err());
             Ok(())
         })
     }
@@ -783,10 +873,10 @@ pub(crate) mod tests {
     fn delete_via_user() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (user, _) = fill_database(&conn);
+            let (user, _) = fill_database(conn);
 
             let b1 = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "SomeName".to_owned(),
                     "Some name".to_owned(),
@@ -797,7 +887,7 @@ pub(crate) mod tests {
             )
             .unwrap();
             let b2 = Blog::insert(
-                &conn,
+                conn,
                 NewBlog::new_local(
                     "Blog".to_owned(),
                     "Blog".to_owned(),
@@ -810,7 +900,7 @@ pub(crate) mod tests {
             let blog = vec![b1, b2];
 
             BlogAuthor::insert(
-                &conn,
+                conn,
                 NewBlogAuthor {
                     blog_id: blog[0].id,
                     author_id: user[0].id,
@@ -820,7 +910,7 @@ pub(crate) mod tests {
             .unwrap();
 
             BlogAuthor::insert(
-                &conn,
+                conn,
                 NewBlogAuthor {
                     blog_id: blog[0].id,
                     author_id: user[1].id,
@@ -830,7 +920,7 @@ pub(crate) mod tests {
             .unwrap();
 
             BlogAuthor::insert(
-                &conn,
+                conn,
                 NewBlogAuthor {
                     blog_id: blog[1].id,
                     author_id: user[0].id,
@@ -839,11 +929,11 @@ pub(crate) mod tests {
             )
             .unwrap();
 
-            user[0].delete(&conn).unwrap();
-            assert!(Blog::get(&conn, blog[0].id).is_ok());
-            assert!(Blog::get(&conn, blog[1].id).is_err());
-            user[1].delete(&conn).unwrap();
-            assert!(Blog::get(&conn, blog[0].id).is_err());
+            user[0].delete(conn).unwrap();
+            assert!(Blog::get(conn, blog[0].id).is_ok());
+            assert!(Blog::get(conn, blog[1].id).is_err());
+            user[1].delete(conn).unwrap();
+            assert!(Blog::get(conn, blog[0].id).is_err());
             Ok(())
         })
     }
@@ -852,10 +942,10 @@ pub(crate) mod tests {
     fn self_federation() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (users, mut blogs) = fill_database(&conn);
+            let (users, mut blogs) = fill_database(conn);
             blogs[0].icon_id = Some(
                 Media::insert(
-                    &conn,
+                    conn,
                     NewMedia {
                         file_path: "aaa.png".into(),
                         alt_text: String::new(),
@@ -871,7 +961,7 @@ pub(crate) mod tests {
             );
             blogs[0].banner_id = Some(
                 Media::insert(
-                    &conn,
+                    conn,
                     NewMedia {
                         file_path: "bbb.png".into(),
                         alt_text: String::new(),
@@ -886,10 +976,9 @@ pub(crate) mod tests {
                 .id,
             );
             let _: Blog = blogs[0].save_changes(&**conn).unwrap();
-
-            let ap_repr = blogs[0].to_activity(&conn).unwrap();
-            blogs[0].delete(&conn).unwrap();
-            let blog = Blog::from_activity(&conn, ap_repr).unwrap();
+            let ap_repr = blogs[0].to_activity(conn).unwrap();
+            blogs[0].delete(conn).unwrap();
+            let blog = Blog::from_activity(conn, ap_repr).unwrap();
 
             assert_eq!(blog.actor_id, blogs[0].actor_id);
             assert_eq!(blog.title, blogs[0].title);
@@ -901,10 +990,96 @@ pub(crate) mod tests {
             assert_eq!(blog.public_key, blogs[0].public_key);
             assert_eq!(blog.fqn, blogs[0].fqn);
             assert_eq!(blog.summary_html, blogs[0].summary_html);
-            assert_eq!(blog.icon_url(&conn), blogs[0].icon_url(&conn));
-            assert_eq!(blog.banner_url(&conn), blogs[0].banner_url(&conn));
+            assert_eq!(blog.icon_url(conn), blogs[0].icon_url(conn));
+            assert_eq!(blog.banner_url(conn), blogs[0].banner_url(conn));
 
             Ok(())
         })
     }
+
+    #[test]
+    fn to_activity() {
+        let conn = &db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (_users, blogs) = fill_database(conn);
+            let blog = &blogs[0];
+            let act = blog.to_activity(conn)?;
+
+            let expected = json!({
+                "icon": {
+                    "attributedTo": "https://plu.me/@/admin/",
+                    "type": "Image",
+                    "url": "https://plu.me/aaa.png"
+                },
+                "id": "https://plu.me/~/BlogName/",
+                "image": {
+                    "attributedTo": "https://plu.me/@/admin/",
+                    "type": "Image",
+                    "url": "https://plu.me/bbb.png"
+                },
+                "inbox": "https://plu.me/~/BlogName/inbox",
+                "name": "Blog name",
+                "outbox": "https://plu.me/~/BlogName/outbox",
+                "preferredUsername": "BlogName",
+                "publicKey": {
+                    "id": "https://plu.me/~/BlogName/#main-key",
+                    "owner": "https://plu.me/~/BlogName/",
+                    "publicKeyPem": blog.public_key
+                },
+                "source": {
+                    "content": "This is a small blog",
+                    "mediaType": "text/markdown"
+                },
+                "summary": "",
+                "type": "Group"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn outbox_collection() {
+        let conn = &db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (_users, blogs) = fill_database(conn);
+            let blog = &blogs[0];
+            let act = blog.outbox_collection(conn)?;
+
+            let expected = json!({
+                "items": [],
+                "totalItems": 0,
+                "first": "https://plu.me/~/BlogName/outbox?page=1",
+                "last": "https://plu.me/~/BlogName/outbox?page=0",
+                "type": "OrderedCollection"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn outbox_collection_page() {
+        let conn = &db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (_users, blogs) = fill_database(conn);
+            let blog = &blogs[0];
+            let act = blog.outbox_collection_page(conn, (33, 36))?;
+
+            let expected = json!({
+                "next": "https://plu.me/~/BlogName/outbox?page=3",
+                "prev": "https://plu.me/~/BlogName/outbox?page=1",
+                "items": [],
+                "type": "OrderedCollectionPage"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
 }

plume-models/src/comments.rs

@@ -1,6 +1,5 @@
 use crate::{
     comment_seers::{CommentSeers, NewCommentSeers},
-    db_conn::DbConn,
     instance::Instance,
     medias::Media,
     mentions::Mention,
@@ -11,10 +10,15 @@ use crate::{
     users::User,
     Connection, Error, Result, CONFIG,
 };
-use activitypub::{
+use activitystreams::{
     activity::{Create, Delete},
-    link,
+    base::{AnyBase, Base},
+    iri_string::types::IriString,
+    link::{self, kind::MentionType},
     object::{Note, Tombstone},
+    prelude::*,
+    primitives::OneOrMany,
+    time::OffsetDateTime,
 };
 use chrono::{self, NaiveDateTime};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
@@ -22,7 +26,7 @@ use plume_common::{
     activity_pub::{
         inbox::{AsActor, AsObject, FromId},
         sign::Signer,
-        Id, IntoId, PUBLIC_VISIBILITY,
+        IntoId, ToAsString, ToAsUri, PUBLIC_VISIBILITY,
     },
     utils,
 };
@@ -59,7 +63,7 @@ impl Comment {
     insert!(comments, NewComment, |inserted, conn| {
         if inserted.ap_url.is_none() {
             inserted.ap_url = Some(format!(
-                "{}comment/{}",
+                "{}/comment/{}",
                 inserted.get_post(conn)?.ap_url,
                 inserted.id
             ));
@@ -69,6 +73,7 @@ impl Comment {
     });
     get!(comments);
     list_by!(comments, list_by_post, post_id as i32);
+    list_by!(comments, list_by_author, author_id as i32);
     find_by!(comments, find_by_ap_url, ap_url as &str);
 
     pub fn get_author(&self, conn: &Connection) -> Result<User> {
@@ -106,7 +111,7 @@ impl Comment {
                 .unwrap_or(false)
     }
 
-    pub fn to_activity(&self, conn: &DbConn) -> Result<Note> {
+    pub fn to_activity(&self, conn: &Connection) -> Result<Note> {
         let author = User::get(conn, self.author_id)?;
         let (html, mentions, _hashtags) = utils::md_to_html(
             self.content.get().as_ref(),
@@ -115,47 +120,59 @@ impl Comment {
             Some(Media::get_media_processor(conn, vec![&author])),
         );
 
-        let mut note = Note::default();
-        let to = vec![Id::new(PUBLIC_VISIBILITY.to_string())];
+        let mut note = Note::new();
+        let to = vec![PUBLIC_VISIBILITY.parse::<IriString>()?];
 
-        note.object_props
-            .set_id_string(self.ap_url.clone().unwrap_or_default())?;
-        note.object_props
-            .set_summary_string(self.spoiler_text.clone())?;
-        note.object_props.set_content_string(html)?;
-        note.object_props
-            .set_in_reply_to_link(Id::new(self.in_response_to_id.map_or_else(
-                || Ok(Post::get(conn, self.post_id)?.ap_url),
-                |id| Ok(Comment::get(conn, id)?.ap_url.unwrap_or_default()) as Result<String>,
-            )?))?;
-        note.object_props
-            .set_published_string(chrono::Utc::now().to_rfc3339())?;
-        note.object_props.set_attributed_to_link(author.into_id())?;
-        note.object_props.set_to_link_vec(to)?;
-        note.object_props.set_tag_link_vec(
-            mentions
-                .into_iter()
-                .filter_map(|m| Mention::build_activity(conn, &m).ok())
-                .collect::<Vec<link::Mention>>(),
-        )?;
+        note.set_id(
+            self.ap_url
+                .clone()
+                .unwrap_or_default()
+                .parse::<IriString>()?,
+        );
+        note.set_summary(self.spoiler_text.clone());
+        note.set_content(html);
+        note.set_in_reply_to(self.in_response_to_id.map_or_else(
+            || Post::get(conn, self.post_id).map(|post| post.ap_url),
+            |id| Comment::get(conn, id).map(|comment| comment.ap_url.unwrap_or_default()),
+        )?);
+        note.set_published(
+            OffsetDateTime::from_unix_timestamp_nanos(self.creation_date.timestamp_nanos_opt().unwrap().into())
+                .expect("OffsetDateTime"),
+        );
+        note.set_attributed_to(author.into_id().parse::<IriString>()?);
+        note.set_many_tos(to);
+        note.set_many_tags(mentions.into_iter().filter_map(|m| {
+            Mention::build_activity(conn, &m)
+                .map(|mention| mention.into_any_base().expect("Can convert"))
+                .ok()
+        }));
         Ok(note)
     }
 
-    pub fn create_activity(&self, conn: &DbConn) -> Result<Create> {
+    pub fn create_activity(&self, conn: &Connection) -> Result<Create> {
         let author = User::get(conn, self.author_id)?;
 
         let note = self.to_activity(conn)?;
-        let mut act = Create::default();
-        act.create_props.set_actor_link(author.into_id())?;
-        act.create_props.set_object_object(note.clone())?;
-        act.object_props.set_id_string(format!(
-            "{}/activity",
-            self.ap_url.clone().ok_or(Error::MissingApProperty)?,
-        ))?;
-        act.object_props
-            .set_to_link_vec(note.object_props.to_link_vec::<Id>()?)?;
-        act.object_props
-            .set_cc_link_vec(vec![Id::new(self.get_author(conn)?.followers_endpoint)])?;
+        let note_clone = note.clone();
+
+        let mut act = Create::new(
+            author.into_id().parse::<IriString>()?,
+            Base::retract(note)?.into_generic()?,
+        );
+        act.set_id(
+            format!(
+                "{}/activity",
+                self.ap_url.clone().ok_or(Error::MissingApProperty)?,
+            )
+            .parse::<IriString>()?,
+        );
+        act.set_many_tos(
+            note_clone
+                .to()
+                .iter()
+                .flat_map(|tos| tos.iter().map(|to| to.to_owned())),
+        );
+        act.set_many_ccs(vec![self.get_author(conn)?.followers_endpoint]);
         Ok(act)
     }
 
@@ -180,138 +197,140 @@ impl Comment {
     }
 
     pub fn build_delete(&self, conn: &Connection) -> Result<Delete> {
-        let mut act = Delete::default();
-        act.delete_props
-            .set_actor_link(self.get_author(conn)?.into_id())?;
+        let mut tombstone = Tombstone::new();
+        tombstone.set_id(
+            self.ap_url
+                .as_ref()
+                .ok_or(Error::MissingApProperty)?
+                .parse::<IriString>()?,
+        );
 
-        let mut tombstone = Tombstone::default();
-        tombstone
-            .object_props
-            .set_id_string(self.ap_url.clone().ok_or(Error::MissingApProperty)?)?;
-        act.delete_props.set_object_object(tombstone)?;
+        let mut act = Delete::new(
+            self.get_author(conn)?.into_id().parse::<IriString>()?,
+            Base::retract(tombstone)?.into_generic()?,
+        );
 
-        act.object_props
-            .set_id_string(format!("{}#delete", self.ap_url.clone().unwrap()))?;
-        act.object_props
-            .set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY)])?;
+        act.set_id(format!("{}#delete", self.ap_url.clone().unwrap()).parse::<IriString>()?);
+        act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
 
         Ok(act)
     }
 }
 
-impl FromId<DbConn> for Comment {
+impl FromId<Connection> for Comment {
     type Error = Error;
     type Object = Note;
 
-    fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
+    fn from_db(conn: &Connection, id: &str) -> Result<Self> {
         Self::find_by_ap_url(conn, id)
     }
 
-    fn from_activity(conn: &DbConn, note: Note) -> Result<Self> {
+    fn from_activity(conn: &Connection, note: Note) -> Result<Self> {
         let comm = {
             let previous_url = note
-                .object_props
-                .in_reply_to
-                .as_ref()
+                .in_reply_to()
                 .ok_or(Error::MissingApProperty)?
-                .as_str()
+                .iter()
+                .next()
+                .ok_or(Error::MissingApProperty)?
+                .id()
                 .ok_or(Error::MissingApProperty)?;
-            let previous_comment = Comment::find_by_ap_url(conn, previous_url);
+            let previous_comment = Comment::find_by_ap_url(conn, previous_url.as_str());
 
-            let is_public = |v: &Option<serde_json::Value>| match v
-                .as_ref()
-                .unwrap_or(&serde_json::Value::Null)
-            {
-                serde_json::Value::Array(v) => v
-                    .iter()
-                    .filter_map(serde_json::Value::as_str)
-                    .any(|s| s == PUBLIC_VISIBILITY),
-                serde_json::Value::String(s) => s == PUBLIC_VISIBILITY,
-                _ => false,
+            let is_public = |v: &Option<&OneOrMany<AnyBase>>| match v {
+                Some(one_or_many) => one_or_many.iter().any(|any_base| {
+                    let id = any_base.id();
+                    id.is_some() && id.unwrap() == PUBLIC_VISIBILITY
+                }),
+                None => false,
             };
 
-            let public_visibility = is_public(&note.object_props.to)
-                || is_public(&note.object_props.bto)
-                || is_public(&note.object_props.cc)
-                || is_public(&note.object_props.bcc);
+            let public_visibility = is_public(&note.to())
+                || is_public(&note.bto())
+                || is_public(&note.cc())
+                || is_public(&note.bcc());
 
+            let summary = note.summary().and_then(|summary| summary.to_as_string());
+            let sensitive = summary.is_some();
             let comm = Comment::insert(
                 conn,
                 NewComment {
-                    content: SafeString::new(&note.object_props.content_string()?),
-                    spoiler_text: note.object_props.summary_string().unwrap_or_default(),
-                    ap_url: note.object_props.id_string().ok(),
+                    content: SafeString::new(
+                        &note
+                            .content()
+                            .ok_or(Error::MissingApProperty)?
+                            .to_as_string()
+                            .ok_or(Error::InvalidValue)?,
+                    ),
+                    spoiler_text: summary.unwrap_or_default(),
+                    ap_url: Some(
+                        note.id_unchecked()
+                            .ok_or(Error::MissingApProperty)?
+                            .to_string(),
+                    ),
                     in_response_to_id: previous_comment.iter().map(|c| c.id).next(),
                     post_id: previous_comment.map(|c| c.post_id).or_else(|_| {
-                        Ok(Post::find_by_ap_url(conn, previous_url)?.id) as Result<i32>
+                        Ok(Post::find_by_ap_url(conn, previous_url.as_str())?.id) as Result<i32>
                     })?,
                     author_id: User::from_id(
                         conn,
-                        &note.object_props.attributed_to_link::<Id>()?,
+                        &note
+                            .attributed_to()
+                            .ok_or(Error::MissingApProperty)?
+                            .to_as_uri()
+                            .ok_or(Error::MissingApProperty)?,
                         None,
                         CONFIG.proxy(),
                     )
                     .map_err(|(_, e)| e)?
                     .id,
-                    sensitive: note.object_props.summary_string().is_ok(),
+                    sensitive,
                     public_visibility,
                 },
             )?;
 
             // save mentions
-            if let Some(serde_json::Value::Array(tags)) = note.object_props.tag.clone() {
-                for tag in tags {
-                    serde_json::from_value::<link::Mention>(tag)
-                        .map_err(Error::from)
-                        .and_then(|m| {
-                            let author = &Post::get(conn, comm.post_id)?.get_authors(conn)?[0];
-                            let not_author = m.link_props.href_string()? != author.ap_url.clone();
-                            Mention::from_activity(conn, &m, comm.id, false, not_author)
-                        })
-                        .ok();
+            if let Some(tags) = note.tag() {
+                let author_url = &Post::get(conn, comm.post_id)?.get_authors(conn)?[0].ap_url;
+                for tag in tags.iter() {
+                    let m = tag.clone().extend::<link::Mention, MentionType>()?; // FIXME: Don't clone
+                    if m.is_none() {
+                        continue;
+                    }
+                    let m = m.unwrap();
+                    let not_author = m.href().ok_or(Error::MissingApProperty)? != author_url;
+                    let _ = Mention::from_activity(conn, &m, comm.id, false, not_author);
                 }
             }
             comm
         };
 
         if !comm.public_visibility {
-            let receivers_ap_url = |v: Option<serde_json::Value>| {
-                let filter = |e: serde_json::Value| {
-                    if let serde_json::Value::String(s) = e {
-                        Some(s)
-                    } else {
-                        None
+            let mut receiver_ids = HashSet::new();
+            let mut receivers_id = |v: Option<&'_ OneOrMany<AnyBase>>| {
+                if let Some(one_or_many) = v {
+                    for any_base in one_or_many.iter() {
+                        if let Some(id) = any_base.id() {
+                            receiver_ids.insert(id.to_string());
+                        }
                     }
-                };
-                match v.unwrap_or(serde_json::Value::Null) {
-                    serde_json::Value::Array(v) => v,
-                    v => vec![v],
                 }
-                .into_iter()
-                .filter_map(filter)
             };
 
-            let mut note = note;
+            receivers_id(note.to());
+            receivers_id(note.cc());
+            receivers_id(note.bto());
+            receivers_id(note.bcc());
 
-            let to = receivers_ap_url(note.object_props.to.take());
-            let cc = receivers_ap_url(note.object_props.cc.take());
-            let bto = receivers_ap_url(note.object_props.bto.take());
-            let bcc = receivers_ap_url(note.object_props.bcc.take());
-
-            let receivers_ap_url = to
-                .chain(cc)
-                .chain(bto)
-                .chain(bcc)
-                .collect::<HashSet<_>>() // remove duplicates (don't do a query more than once)
+            let receivers_ap_url = receiver_ids
                 .into_iter()
-                .map(|v| {
-                    if let Ok(user) = User::from_id(conn, &v, None, CONFIG.proxy()) {
+                .flat_map(|v| {
+                    if let Ok(user) = User::from_id(conn, v.as_ref(), None, CONFIG.proxy()) {
                         vec![user]
                     } else {
                         vec![] // TODO try to fetch collection
                     }
                 })
-                .flatten()
                 .filter(|u| u.get_instance(conn).map(|i| i.local).unwrap_or(false))
                 .collect::<HashSet<User>>(); //remove duplicates (prevent db error)
 
@@ -335,21 +354,21 @@ impl FromId<DbConn> for Comment {
     }
 }
 
-impl AsObject<User, Create, &DbConn> for Comment {
+impl AsObject<User, Create, &Connection> for Comment {
     type Error = Error;
     type Output = Self;
 
-    fn activity(self, _conn: &DbConn, _actor: User, _id: &str) -> Result<Self> {
+    fn activity(self, _conn: &Connection, _actor: User, _id: &str) -> Result<Self> {
         // The actual creation takes place in the FromId impl
         Ok(self)
     }
 }
 
-impl AsObject<User, Delete, &DbConn> for Comment {
+impl AsObject<User, Delete, &Connection> for Comment {
     type Error = Error;
     type Output = ();
 
-    fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
+    fn activity(self, conn: &Connection, actor: User, _id: &str) -> Result<()> {
         if self.author_id != actor.id {
             return Err(Error::Unauthorized);
         }
@@ -362,14 +381,14 @@ impl AsObject<User, Delete, &DbConn> for Comment {
         }
 
         for n in Notification::find_for_comment(conn, &self)? {
-            n.delete(&**conn)?;
+            n.delete(conn)?;
         }
 
         diesel::update(comments::table)
             .filter(comments::in_response_to_id.eq(self.id))
             .set(comments::in_response_to_id.eq(self.in_response_to_id))
-            .execute(&**conn)?;
-        diesel::delete(&self).execute(&**conn)?;
+            .execute(conn)?;
+        diesel::delete(&self).execute(conn)?;
         Ok(())
     }
 }
@@ -403,10 +422,35 @@ impl CommentTree {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::blogs::Blog;
+    use crate::db_conn::DbConn;
     use crate::inbox::{inbox, tests::fill_database, InboxResult};
     use crate::safe_string::SafeString;
-    use crate::tests::db;
+    use crate::tests::{db, format_datetime};
+    use assert_json_diff::assert_json_eq;
     use diesel::Connection;
+    use serde_json::{json, to_value};
+
+    fn prepare_activity(conn: &DbConn) -> (Comment, Vec<Post>, Vec<User>, Vec<Blog>) {
+        let (posts, users, blogs) = fill_database(conn);
+
+        let comment = Comment::insert(
+            conn,
+            NewComment {
+                content: SafeString::new("My comment, mentioning to @user"),
+                in_response_to_id: None,
+                post_id: posts[0].id,
+                author_id: users[0].id,
+                ap_url: None,
+                sensitive: true,
+                spoiler_text: "My CW".into(),
+                public_visibility: true,
+            },
+        )
+        .unwrap();
+
+        (comment, posts, users, blogs)
+    }
 
     // creates a post, get it's Create activity, delete the post,
     // "send" the Create to the inbox, and check it works
@@ -414,30 +458,77 @@ mod tests {
     fn self_federation() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (posts, users, _) = fill_database(&conn);
+            let (original_comm, posts, users, _blogs) = prepare_activity(conn);
+            let act = original_comm.create_activity(conn).unwrap();
 
-            let original_comm = Comment::insert(
+            assert_json_eq!(to_value(&act).unwrap(), json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": ["https://plu.me/@/admin/followers"],
+                "id": format!("https://plu.me/~/BlogName/testing/comment/{}/activity", original_comm.id),
+                "object": {
+                    "attributedTo": "https://plu.me/@/admin/",
+                    "content": r###"<p dir="auto">My comment, mentioning to <a href="https://plu.me/@/user/" title="user">@user</a></p>
+"###,
+                    "id": format!("https://plu.me/~/BlogName/testing/comment/{}", original_comm.id),
+                    "inReplyTo": "https://plu.me/~/BlogName/testing",
+                    "published": format_datetime(&original_comm.creation_date),
+                    "summary": "My CW",
+                    "tag": [
+                        {
+                            "href": "https://plu.me/@/user/",
+                            "name": "@user",
+                            "type": "Mention"
+                        }
+                    ],
+                    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "type": "Note"
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Create",
+            }));
+
+            let reply = Comment::insert(
                 conn,
                 NewComment {
-                    content: SafeString::new("My comment"),
-                    in_response_to_id: None,
+                    content: SafeString::new(""),
+                    in_response_to_id: Some(original_comm.id),
                     post_id: posts[0].id,
-                    author_id: users[0].id,
+                    author_id: users[1].id,
                     ap_url: None,
-                    sensitive: true,
-                    spoiler_text: "My CW".into(),
+                    sensitive: false,
+                    spoiler_text: "".into(),
                     public_visibility: true,
                 },
             )
             .unwrap();
-            let act = original_comm.create_activity(&conn).unwrap();
+            let reply_act = reply.create_activity(conn).unwrap();
+
+            assert_json_eq!(to_value(&reply_act).unwrap(), json!({
+                "actor": "https://plu.me/@/user/",
+                "cc": ["https://plu.me/@/user/followers"],
+                "id": format!("https://plu.me/~/BlogName/testing/comment/{}/activity", reply.id),
+                "object": {
+                    "attributedTo": "https://plu.me/@/user/",
+                    "content": "",
+                    "id": format!("https://plu.me/~/BlogName/testing/comment/{}", reply.id),
+                    "inReplyTo": format!("https://plu.me/~/BlogName/testing/comment/{}", original_comm.id),
+                    "published": format_datetime(&reply.creation_date),
+                    "summary": "",
+                    "tag": [],
+                    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "type": "Note"
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Create"
+            }));
+
             inbox(
-                &conn,
-                serde_json::to_value(original_comm.build_delete(&conn).unwrap()).unwrap(),
+                conn,
+                serde_json::to_value(original_comm.build_delete(conn).unwrap()).unwrap(),
             )
             .unwrap();
 
-            match inbox(&conn, serde_json::to_value(act).unwrap()).unwrap() {
+            match inbox(conn, to_value(act).unwrap()).unwrap() {
                 InboxResult::Commented(c) => {
                     // TODO: one is HTML, the other markdown: assert_eq!(c.content, original_comm.content);
                     assert_eq!(c.in_response_to_id, original_comm.in_response_to_id);
@@ -452,4 +543,60 @@ mod tests {
             Ok(())
         })
     }
+
+    #[test]
+    fn to_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (comment, _posts, _users, _blogs) = prepare_activity(&conn);
+            let act = comment.to_activity(&conn)?;
+
+            let expected = json!({
+                "attributedTo": "https://plu.me/@/admin/",
+                "content": r###"<p dir="auto">My comment, mentioning to <a href="https://plu.me/@/user/" title="user">@user</a></p>
+"###,
+                "id": format!("https://plu.me/~/BlogName/testing/comment/{}", comment.id),
+                "inReplyTo": "https://plu.me/~/BlogName/testing",
+                "published": format_datetime(&comment.creation_date),
+                "summary": "My CW",
+                "tag": [
+                    {
+                        "href": "https://plu.me/@/user/",
+                        "name": "@user",
+                        "type": "Mention"
+                    }
+                ],
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Note"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn build_delete() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (comment, _posts, _users, _blogs) = prepare_activity(&conn);
+            let act = comment.build_delete(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "id": format!("https://plu.me/~/BlogName/testing/comment/{}#delete", comment.id),
+                "object": {
+                    "id": format!("https://plu.me/~/BlogName/testing/comment/{}", comment.id),
+                    "type": "Tombstone"
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Delete"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
 }

plume-models/src/config.rs

@@ -6,6 +6,9 @@ use rocket::Config as RocketConfig;
 use std::collections::HashSet;
 use std::env::{self, var};
 
+#[cfg(feature = "s3")]
+use s3::{Bucket, Region, creds::Credentials};
+
 #[cfg(not(test))]
 const DB_NAME: &str = "plume";
 #[cfg(test)]
@@ -27,13 +30,23 @@ pub struct Config {
     pub mail: Option<MailConfig>,
     pub ldap: Option<LdapConfig>,
     pub proxy: Option<ProxyConfig>,
+    pub s3: Option<S3Config>,
 }
+
 impl Config {
     pub fn proxy(&self) -> Option<&reqwest::Proxy> {
         self.proxy.as_ref().map(|p| &p.proxy)
     }
 }
 
+fn string_to_bool(val: &str, name: &str) -> bool {
+    match val {
+        "1" | "true" | "TRUE" => true,
+        "0" | "false" | "FALSE" => false,
+        _ => panic!("Invalid configuration: {} is not boolean", name),
+    }
+}
+
 #[derive(Debug, Clone)]
 pub enum InvalidRocketConfig {
     Env,
@@ -280,6 +293,7 @@ pub struct LdapConfig {
     pub tls: bool,
     pub user_name_attr: String,
     pub mail_attr: String,
+    pub user: Option<(String, String)>,
 }
 
 fn get_ldap_config() -> Option<LdapConfig> {
@@ -288,23 +302,29 @@ fn get_ldap_config() -> Option<LdapConfig> {
     match (addr, base_dn) {
         (Some(addr), Some(base_dn)) => {
             let tls = var("LDAP_TLS").unwrap_or_else(|_| "false".to_owned());
-            let tls = match tls.as_ref() {
-                "1" | "true" | "TRUE" => true,
-                "0" | "false" | "FALSE" => false,
-                _ => panic!("Invalid LDAP configuration : tls"),
-            };
+            let tls = string_to_bool(&tls, "LDAP_TLS");
             let user_name_attr = var("LDAP_USER_NAME_ATTR").unwrap_or_else(|_| "cn".to_owned());
             let mail_attr = var("LDAP_USER_MAIL_ATTR").unwrap_or_else(|_| "mail".to_owned());
+            //2023-12-30
+            let user = var("LDAP_USER").ok();
+            let password = var("LDAP_PASSWORD").ok();
+            let user = match (user, password) {
+                (Some(user), Some(password)) => Some((user, password)),
+                (None, None) => None,
+                _ => panic!("Invalid LDAP configuration both or neither of LDAP_USER and LDAP_PASSWORD must be set")           
+            };
+            //
             Some(LdapConfig {
                 addr,
                 base_dn,
                 tls,
                 user_name_attr,
                 mail_attr,
+                user,
             })
         }
         (None, None) => None,
-        (_, _) => {
+        _ => {
             panic!("Invalid LDAP configuration : both LDAP_ADDR and LDAP_BASE_DN must be set")
         }
     }
@@ -349,6 +369,104 @@ fn get_proxy_config() -> Option<ProxyConfig> {
     })
 }
 
+pub struct S3Config {
+    pub bucket: String,
+    pub access_key_id: String,
+    pub access_key_secret: String,
+
+    // region? If not set, default to us-east-1
+    pub region: String,
+    // hostname for s3. If not set, default to $region.amazonaws.com
+    pub hostname: String,
+    // may be useful when using self hosted s3. Won't work with recent AWS buckets
+    pub path_style: bool,
+    // http or https
+    pub protocol: String,
+
+    // download directly from s3 to user, wihout going through Plume. Require public read on bucket
+    pub direct_download: bool,
+    // use this hostname for downloads, can be used with caching proxy in front of s3 (expected to
+    // be reachable through https)
+    pub alias: Option<String>,
+}
+
+impl S3Config {
+    #[cfg(feature = "s3")]
+    pub fn get_bucket(&self) -> Bucket {
+        let region = Region::Custom {
+            region: self.region.clone(),
+            endpoint: format!("{}://{}", self.protocol, self.hostname),
+        };
+        let credentials = Credentials {
+            access_key: Some(self.access_key_id.clone()),
+            secret_key: Some(self.access_key_secret.clone()),
+            security_token: None,
+            session_token: None,
+            expiration: None,
+        };
+
+        let bucket = Bucket::new(&self.bucket, region, credentials).unwrap();
+        if self.path_style {
+            bucket.with_path_style()
+        } else {
+            bucket
+        }
+    }
+}
+
+fn get_s3_config() -> Option<S3Config> {
+    let bucket = var("S3_BUCKET").ok();
+    let access_key_id = var("AWS_ACCESS_KEY_ID").ok();
+    let access_key_secret = var("AWS_SECRET_ACCESS_KEY").ok();
+    if bucket.is_none() && access_key_id.is_none() && access_key_secret.is_none() {
+        return None;
+    }
+
+    #[cfg(not(feature = "s3"))]
+    panic!("S3 support is not enabled in this build");
+
+    #[cfg(feature = "s3")]
+    {
+        if bucket.is_none() || access_key_id.is_none() || access_key_secret.is_none() {
+            panic!("Invalid S3 configuration: some required values are set, but not others");
+        }
+        let bucket = bucket.unwrap();
+        let access_key_id = access_key_id.unwrap();
+        let access_key_secret = access_key_secret.unwrap();
+
+        let region = var("S3_REGION").unwrap_or_else(|_| "us-east-1".to_owned());
+        let hostname = var("S3_HOSTNAME").unwrap_or_else(|_| format!("{}.amazonaws.com", region));
+
+        let protocol = var("S3_PROTOCOL").unwrap_or_else(|_| "https".to_owned());
+        if protocol != "http" && protocol != "https" {
+            panic!("Invalid S3 configuration: invalid protocol {}", protocol);
+        }
+
+        let path_style = var("S3_PATH_STYLE").unwrap_or_else(|_| "false".to_owned());
+        let path_style = string_to_bool(&path_style, "S3_PATH_STYLE");
+        let direct_download = var("S3_DIRECT_DOWNLOAD").unwrap_or_else(|_| "false".to_owned());
+        let direct_download = string_to_bool(&direct_download, "S3_DIRECT_DOWNLOAD");
+
+        let alias = var("S3_ALIAS_HOST").ok();
+
+        if direct_download && protocol == "http" && alias.is_none() {
+            panic!("S3 direct download is disabled because bucket is accessed through plain HTTP. Use HTTPS or set an alias hostname (S3_ALIAS_HOST).");
+        }
+
+        Some(S3Config {
+            bucket,
+            access_key_id,
+            access_key_secret,
+            region,
+            hostname,
+            protocol,
+            path_style,
+            direct_download,
+            alias,
+        })
+    }
+}
+
 lazy_static! {
     pub static ref CONFIG: Config = Config {
         base_url: var("BASE_URL").unwrap_or_else(|_| format!(
@@ -380,5 +498,6 @@ lazy_static! {
         mail: get_mail_config(),
         ldap: get_ldap_config(),
         proxy: get_proxy_config(),
+        s3: get_s3_config(),
     };
 }

plume-models/src/db_conn.rs

@@ -69,7 +69,8 @@ pub(crate) mod tests {
     impl CustomizeConnection<Connection, ConnError> for TestConnectionCustomizer {
         fn on_acquire(&self, conn: &mut Connection) -> Result<(), ConnError> {
             PragmaForeignKey.on_acquire(conn)?;
-            Ok(conn.begin_test_transaction().unwrap())
+            conn.begin_test_transaction().unwrap();
+            Ok(())
         }
     }
 }

plume-models/src/email_signups.rs

@@ -1,4 +1,5 @@
 use crate::{
+    blocklisted_emails::BlocklistedEmail,
     db_conn::DbConn,
     schema::email_signups,
     users::{NewUser, Role, User},
@@ -60,6 +61,8 @@ pub struct NewEmailSignup<'a> {
 
 impl EmailSignup {
     pub fn start(conn: &DbConn, email: &str) -> Result<Token> {
+        Self::ensure_email_not_blocked(conn, email)?;
+
         conn.transaction(|| {
             Self::ensure_user_not_exist_by_email(conn, email)?;
             let _rows = Self::delete_existings_by_email(conn, email)?;
@@ -90,6 +93,8 @@ impl EmailSignup {
     }
 
     pub fn confirm(&self, conn: &DbConn) -> Result<()> {
+        Self::ensure_email_not_blocked(conn, &self.email)?;
+
         conn.transaction(|| {
             Self::ensure_user_not_exist_by_email(conn, &self.email)?;
             if self.expired() {
@@ -101,6 +106,8 @@ impl EmailSignup {
     }
 
     pub fn complete(&self, conn: &DbConn, username: String, password: String) -> Result<User> {
+        Self::ensure_email_not_blocked(conn, &self.email)?;
+
         conn.transaction(|| {
             Self::ensure_user_not_exist_by_email(conn, &self.email)?;
             let user = NewUser::new_local(
@@ -122,6 +129,14 @@ impl EmailSignup {
         Ok(())
     }
 
+    fn ensure_email_not_blocked(conn: &DbConn, email: &str) -> Result<()> {
+        if let Some(x) = BlocklistedEmail::matches_blocklist(conn, email)? {
+            Err(Error::Blocklisted(x.notify_user, x.notification_text))
+        } else {
+            Ok(())
+        }
+    }
+
     fn ensure_user_not_exist_by_email(conn: &DbConn, email: &str) -> Result<()> {
         if User::email_used(conn, email)? {
             let _rows = Self::delete_existings_by_email(conn, email)?;

plume-models/src/follows.rs

@@ -1,8 +1,13 @@
 use crate::{
-    ap_url, db_conn::DbConn, instance::Instance, notifications::*, schema::follows, users::User,
-    Connection, Error, Result, CONFIG,
+    ap_url, instance::Instance, notifications::*, schema::follows, users::User, Connection, Error,
+    Result, CONFIG,
+};
+use activitystreams::{
+    activity::{Accept, ActorAndObjectRef, Follow as FollowAct, Undo},
+    base::AnyBase,
+    iri_string::types::IriString,
+    prelude::*,
 };
-use activitypub::activity::{Accept, Follow as FollowAct, Undo};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
 use plume_common::activity_pub::{
     broadcast,
@@ -53,15 +58,13 @@ impl Follow {
     pub fn to_activity(&self, conn: &Connection) -> Result<FollowAct> {
         let user = User::get(conn, self.follower_id)?;
         let target = User::get(conn, self.following_id)?;
+        let target_id = target.ap_url.parse::<IriString>()?;
+
+        let mut act = FollowAct::new(user.ap_url.parse::<IriString>()?, target_id.clone());
+        act.set_id(self.ap_url.parse::<IriString>()?);
+        act.set_many_tos(vec![target_id]);
+        act.set_many_ccs(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
 
-        let mut act = FollowAct::default();
-        act.follow_props.set_actor_link::<Id>(user.into_id())?;
-        act.follow_props
-            .set_object_link::<Id>(target.clone().into_id())?;
-        act.object_props.set_id_string(self.ap_url.clone())?;
-        act.object_props.set_to_link_vec(vec![target.into_id()])?;
-        act.object_props
-            .set_cc_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
         Ok(act)
     }
 
@@ -94,81 +97,87 @@ impl Follow {
             NewFollow {
                 follower_id: from_id,
                 following_id: target_id,
-                ap_url: follow.object_props.id_string()?,
+                ap_url: follow
+                    .object_field_ref()
+                    .as_single_id()
+                    .ok_or(Error::MissingApProperty)?
+                    .to_string(),
             },
         )?;
         res.notify(conn)?;
 
-        let mut accept = Accept::default();
-        let accept_id = ap_url(&format!(
-            "{}/follow/{}/accept",
-            CONFIG.base_url.as_str(),
-            &res.id
-        ));
-        accept.object_props.set_id_string(accept_id)?;
-        accept
-            .object_props
-            .set_to_link_vec(vec![from.clone().into_id()])?;
-        accept
-            .object_props
-            .set_cc_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
-        accept
-            .accept_props
-            .set_actor_link::<Id>(target.clone().into_id())?;
-        accept.accept_props.set_object_object(follow)?;
-        broadcast(
-            &*target,
-            accept,
-            vec![from.clone()],
-            CONFIG.proxy().cloned(),
-        );
+        let accept = res.build_accept(from, target, follow)?;
+        broadcast(target, accept, vec![from.clone()], CONFIG.proxy().cloned());
         Ok(res)
     }
 
+    pub fn build_accept<A: Signer + IntoId + Clone, B: Clone + AsActor<T> + IntoId, T>(
+        &self,
+        from: &B,
+        target: &A,
+        follow: FollowAct,
+    ) -> Result<Accept> {
+        let mut accept = Accept::new(
+            target.clone().into_id().parse::<IriString>()?,
+            AnyBase::from_extended(follow)?,
+        );
+        let accept_id = ap_url(&format!(
+            "{}/follows/{}/accept",
+            CONFIG.base_url.as_str(),
+            self.id
+        ));
+        accept.set_id(accept_id.parse::<IriString>()?);
+        accept.set_many_tos(vec![from.clone().into_id().parse::<IriString>()?]);
+        accept.set_many_ccs(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
+
+        Ok(accept)
+    }
+
     pub fn build_undo(&self, conn: &Connection) -> Result<Undo> {
-        let mut undo = Undo::default();
-        undo.undo_props
-            .set_actor_link(User::get(conn, self.follower_id)?.into_id())?;
-        undo.object_props
-            .set_id_string(format!("{}/undo", self.ap_url))?;
-        undo.undo_props
-            .set_object_link::<Id>(self.clone().into_id())?;
-        undo.object_props
-            .set_to_link_vec(vec![User::get(conn, self.following_id)?.into_id()])?;
-        undo.object_props
-            .set_cc_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
+        let mut undo = Undo::new(
+            User::get(conn, self.follower_id)?
+                .ap_url
+                .parse::<IriString>()?,
+            self.ap_url.parse::<IriString>()?,
+        );
+        undo.set_id(format!("{}/undo", self.ap_url).parse::<IriString>()?);
+        undo.set_many_tos(vec![User::get(conn, self.following_id)?
+            .ap_url
+            .parse::<IriString>()?]);
+        undo.set_many_ccs(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
+
         Ok(undo)
     }
 }
 
-impl AsObject<User, FollowAct, &DbConn> for User {
+impl AsObject<User, FollowAct, &Connection> for User {
     type Error = Error;
     type Output = Follow;
 
-    fn activity(self, conn: &DbConn, actor: User, id: &str) -> Result<Follow> {
+    fn activity(self, conn: &Connection, actor: User, id: &str) -> Result<Follow> {
         // Mastodon (at least) requires the full Follow object when accepting it,
         // so we rebuilt it here
-        let mut follow = FollowAct::default();
-        follow.object_props.set_id_string(id.to_string())?;
-        follow
-            .follow_props
-            .set_actor_link::<Id>(actor.clone().into_id())?;
+        let follow = FollowAct::new(actor.ap_url.parse::<IriString>()?, id.parse::<IriString>()?);
         Follow::accept_follow(conn, &actor, &self, follow, actor.id, self.id)
     }
 }
 
-impl FromId<DbConn> for Follow {
+impl FromId<Connection> for Follow {
     type Error = Error;
     type Object = FollowAct;
 
-    fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
+    fn from_db(conn: &Connection, id: &str) -> Result<Self> {
         Follow::find_by_ap_url(conn, id)
     }
 
-    fn from_activity(conn: &DbConn, follow: FollowAct) -> Result<Self> {
+    fn from_activity(conn: &Connection, follow: FollowAct) -> Result<Self> {
         let actor = User::from_id(
             conn,
-            &follow.follow_props.actor_link::<Id>()?,
+            follow
+                .actor_field_ref()
+                .as_single_id()
+                .ok_or(Error::MissingApProperty)?
+                .as_str(),
             None,
             CONFIG.proxy(),
         )
@@ -176,7 +185,11 @@ impl FromId<DbConn> for Follow {
 
         let target = User::from_id(
             conn,
-            &follow.follow_props.object_link::<Id>()?,
+            follow
+                .object_field_ref()
+                .as_single_id()
+                .ok_or(Error::MissingApProperty)?
+                .as_str(),
             None,
             CONFIG.proxy(),
         )
@@ -189,18 +202,18 @@ impl FromId<DbConn> for Follow {
     }
 }
 
-impl AsObject<User, Undo, &DbConn> for Follow {
+impl AsObject<User, Undo, &Connection> for Follow {
     type Error = Error;
     type Output = ();
 
-    fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
+    fn activity(self, conn: &Connection, actor: User, _id: &str) -> Result<()> {
         let conn = conn;
         if self.follower_id == actor.id {
-            diesel::delete(&self).execute(&**conn)?;
+            diesel::delete(&self).execute(conn)?;
 
             // delete associated notification if any
             if let Ok(notif) = Notification::find(conn, notification_kind::FOLLOW, self.id) {
-                diesel::delete(&notif).execute(&**conn)?;
+                diesel::delete(&notif).execute(conn)?;
             }
 
             Ok(())
@@ -219,8 +232,31 @@ impl IntoId for Follow {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::{tests::db, users::tests as user_tests};
+    use crate::{
+        db_conn::DbConn, tests::db, users::tests as user_tests, users::tests::fill_database,
+    };
+    use assert_json_diff::assert_json_eq;
     use diesel::Connection;
+    use serde_json::{json, to_value};
+
+    fn prepare_activity(conn: &DbConn) -> (Follow, User, User, Vec<User>) {
+        let users = fill_database(conn);
+        let following = &users[1];
+        let follower = &users[2];
+        let mut follow = Follow::insert(
+            conn,
+            NewFollow {
+                follower_id: follower.id,
+                following_id: following.id,
+                ap_url: "".into(),
+            },
+        )
+        .unwrap();
+        // following.ap_url = format!("https://plu.me/follows/{}", follow.id);
+        follow.ap_url = format!("https://plu.me/follows/{}", follow.id);
+
+        (follow, following.to_owned(), follower.to_owned(), users)
+    }
 
     #[test]
     fn test_id() {
@@ -255,4 +291,77 @@ mod tests {
             Ok(())
         })
     }
+
+    #[test]
+    fn to_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (follow, _following, _follower, _users) = prepare_activity(&conn);
+            let act = follow.to_activity(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/other/",
+                "cc": ["https://www.w3.org/ns/activitystreams#Public"],
+                "id": format!("https://plu.me/follows/{}", follow.id),
+                "object": "https://plu.me/@/user/",
+                "to": ["https://plu.me/@/user/"],
+                "type": "Follow"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn build_accept() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (follow, following, follower, _users) = prepare_activity(&conn);
+            let act = follow.build_accept(&follower, &following, follow.to_activity(&conn)?)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/user/",
+                "cc": ["https://www.w3.org/ns/activitystreams#Public"],
+                "id": format!("https://127.0.0.1:7878/follows/{}/accept", follow.id),
+                "object": {
+                    "actor": "https://plu.me/@/other/",
+                    "cc": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "id": format!("https://plu.me/follows/{}", follow.id),
+                    "object": "https://plu.me/@/user/",
+                    "to": ["https://plu.me/@/user/"],
+                    "type": "Follow"
+                },
+                "to": ["https://plu.me/@/other/"],
+                "type": "Accept"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn build_undo() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (follow, _following, _follower, _users) = prepare_activity(&conn);
+            let act = follow.build_undo(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/other/",
+                "cc": ["https://www.w3.org/ns/activitystreams#Public"],
+                "id": format!("https://plu.me/follows/{}/undo", follow.id),
+                "object": format!("https://plu.me/follows/{}", follow.id),
+                "to": ["https://plu.me/@/user/"],
+                "type": "Undo"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
 }

plume-models/src/inbox.rs

@@ -1,13 +1,12 @@
-use activitypub::activity::*;
+use activitystreams::activity::{Announce, Create, Delete, Follow, Like, Undo, Update};
 
 use crate::{
     comments::Comment,
-    db_conn::DbConn,
     follows, likes,
     posts::{Post, PostUpdate},
     reshares::Reshare,
     users::User,
-    Error, CONFIG,
+    Connection, Error, CONFIG,
 };
 use plume_common::activity_pub::inbox::Inbox;
 
@@ -46,7 +45,7 @@ impl_into_inbox_result! {
     Reshare => Reshared
 }
 
-pub fn inbox(conn: &DbConn, act: serde_json::Value) -> Result<InboxResult, Error> {
+pub fn inbox(conn: &Connection, act: serde_json::Value) -> Result<InboxResult, Error> {
     Inbox::handle(conn, act)
         .with::<User, Announce, Post>(CONFIG.proxy())
         .with::<User, Create, Comment>(CONFIG.proxy())
@@ -82,9 +81,9 @@ pub(crate) mod tests {
         use crate::post_authors::*;
         use crate::posts::*;
 
-        let (users, blogs) = blog_fill_db(&conn);
+        let (users, blogs) = blog_fill_db(conn);
         let post = Post::insert(
-            &conn,
+            conn,
             NewPost {
                 blog_id: blogs[0].id,
                 slug: "testing".to_owned(),
@@ -94,15 +93,15 @@ pub(crate) mod tests {
                 license: "WTFPL".to_owned(),
                 creation_date: None,
                 ap_url: format!("https://plu.me/~/{}/testing", blogs[0].actor_id),
-                subtitle: String::new(),
-                source: String::new(),
+                subtitle: "Bye".to_string(),
+                source: "Hello".to_string(),
                 cover_id: None,
             },
         )
         .unwrap();
 
         PostAuthor::insert(
-            &conn,
+            conn,
             NewPostAuthor {
                 post_id: post.id,
                 author_id: users[0].id,
@@ -190,7 +189,7 @@ pub(crate) mod tests {
             });
 
             assert!(matches!(
-                super::inbox(&conn, act.clone()),
+                super::inbox(&conn, act),
                 Err(super::Error::Inbox(
                     box plume_common::activity_pub::inbox::InboxError::InvalidObject(_),
                 ))
@@ -221,7 +220,7 @@ pub(crate) mod tests {
             });
 
             assert!(matches!(
-                super::inbox(&conn, act.clone()),
+                super::inbox(&conn, act),
                 Err(super::Error::Inbox(
                     box plume_common::activity_pub::inbox::InboxError::InvalidObject(_),
                 ))
@@ -249,7 +248,7 @@ pub(crate) mod tests {
             });
 
             assert!(matches!(
-                super::inbox(&conn, act.clone()),
+                super::inbox(&conn, act),
                 Err(super::Error::Inbox(
                     box plume_common::activity_pub::inbox::InboxError::InvalidObject(_),
                 ))
@@ -268,7 +267,7 @@ pub(crate) mod tests {
                 "actor": users[0].ap_url,
                 "object": {
                     "type": "Article",
-                    "id": "https://plu.me/~/Blog/my-article",
+                    "id": "https://plu.me/~/BlogName/testing",
                     "attributedTo": [users[0].ap_url, blogs[0].ap_url],
                     "content": "Hello.",
                     "name": "My Article",
@@ -286,11 +285,11 @@ pub(crate) mod tests {
             match super::inbox(&conn, act).unwrap() {
                 super::InboxResult::Post(p) => {
                     assert!(p.is_author(&conn, users[0].id).unwrap());
-                    assert_eq!(p.source, "Hello.".to_owned());
+                    assert_eq!(p.source, "Hello".to_owned());
                     assert_eq!(p.blog_id, blogs[0].id);
-                    assert_eq!(p.content, SafeString::new("Hello."));
-                    assert_eq!(p.subtitle, "Bye.".to_owned());
-                    assert_eq!(p.title, "My Article".to_owned());
+                    assert_eq!(p.content, SafeString::new("Hello"));
+                    assert_eq!(p.subtitle, "Bye".to_owned());
+                    assert_eq!(p.title, "Testing".to_owned());
                 }
                 _ => panic!("Unexpected result"),
             };
@@ -324,7 +323,7 @@ pub(crate) mod tests {
             });
 
             assert!(matches!(
-                super::inbox(&conn, act.clone()),
+                super::inbox(&conn, act),
                 Err(super::Error::Inbox(
                     box plume_common::activity_pub::inbox::InboxError::InvalidObject(_),
                 ))
@@ -362,7 +361,7 @@ pub(crate) mod tests {
             });
 
             assert!(matches!(
-                super::inbox(&conn, act.clone()),
+                super::inbox(&conn, act),
                 Err(super::Error::Inbox(
                     box plume_common::activity_pub::inbox::InboxError::InvalidObject(_),
                 ))
@@ -397,7 +396,7 @@ pub(crate) mod tests {
             });
 
             assert!(matches!(
-                super::inbox(&conn, act.clone()),
+                super::inbox(&conn, act),
                 Err(super::Error::Inbox(
                     box plume_common::activity_pub::inbox::InboxError::InvalidObject(_),
                 ))

plume-models/src/instance.rs

@@ -9,7 +9,7 @@ use crate::{
 use chrono::NaiveDateTime;
 use diesel::{self, result::Error::NotFound, ExpressionMethods, QueryDsl, RunQueryDsl};
 use once_cell::sync::OnceCell;
-use plume_common::utils::md_to_html;
+use plume_common::utils::{iri_percent_encode_seg, md_to_html};
 use std::sync::RwLock;
 
 #[derive(Clone, Identifiable, Queryable)]
@@ -173,8 +173,8 @@ impl Instance {
             "{instance}/{prefix}/{name}/{box_name}",
             instance = self.public_domain,
             prefix = prefix,
-            name = name,
-            box_name = box_name
+            name = iri_percent_encode_seg(name),
+            box_name = iri_percent_encode_seg(box_name)
         ))
     }
 
@@ -523,7 +523,7 @@ pub(crate) mod tests {
             .unwrap();
             let inst = Instance::get(conn, inst.id).unwrap();
             assert_eq!(inst.name, "NewName".to_owned());
-            assert_eq!(inst.open_registrations, false);
+            assert!(!inst.open_registrations);
             assert_eq!(
                 inst.long_description.get(),
                 "[long_description](/with_link)"

plume-models/src/lib.rs

@@ -16,6 +16,7 @@ extern crate serde_json;
 #[macro_use]
 extern crate tantivy;
 
+use activitystreams::iri_string;
 pub use lettre;
 pub use lettre::smtp;
 use once_cell::sync::Lazy;
@@ -68,6 +69,8 @@ pub enum Error {
     Webfinger,
     Expired,
     UserAlreadyExists,
+    #[cfg(feature = "s3")]
+    S3(s3::error::S3Error),
 }
 
 impl From<bcrypt::BcryptError> for Error {
@@ -100,6 +103,12 @@ impl From<url::ParseError> for Error {
     }
 }
 
+impl From<iri_string::validate::Error> for Error {
+    fn from(_: iri_string::validate::Error) -> Self {
+        Error::Url
+    }
+}
+
 impl From<serde_json::Error> for Error {
     fn from(_: serde_json::Error) -> Self {
         Error::SerDe
@@ -118,12 +127,9 @@ impl From<reqwest::header::InvalidHeaderValue> for Error {
     }
 }
 
-impl From<activitypub::Error> for Error {
-    fn from(err: activitypub::Error) -> Self {
-        match err {
-            activitypub::Error::NotFound => Error::MissingApProperty,
-            _ => Error::SerDe,
-        }
+impl From<activitystreams::checked::CheckError> for Error {
+    fn from(_: activitystreams::checked::CheckError) -> Error {
+        Error::MissingApProperty
     }
 }
 
@@ -166,6 +172,13 @@ impl From<request::Error> for Error {
     }
 }
 
+#[cfg(feature = "s3")]
+impl From<s3::error::S3Error> for Error {
+    fn from(err: s3::error::S3Error) -> Error {
+        Error::S3(err)
+    }
+}
+
 pub type Result<T> = std::result::Result<T, Error>;
 
 /// Adds a function to a model, that returns the first
@@ -173,7 +186,7 @@ pub type Result<T> = std::result::Result<T, Error>;
 ///
 /// Usage:
 ///
-/// ```rust
+/// ```ignore
 /// impl Model {
 ///     find_by!(model_table, name_of_the_function, field1 as String, field2 as i32);
 /// }
@@ -197,7 +210,7 @@ macro_rules! find_by {
 ///
 /// Usage:
 ///
-/// ```rust
+/// ```ignore
 /// impl Model {
 ///     list_by!(model_table, name_of_the_function, field1 as String);
 /// }
@@ -221,7 +234,7 @@ macro_rules! list_by {
 ///
 /// # Usage
 ///
-/// ```rust
+/// ```ignore
 /// impl Model {
 ///     get!(model_table);
 /// }
@@ -244,7 +257,7 @@ macro_rules! get {
 ///
 /// # Usage
 ///
-/// ```rust
+/// ```ignore
 /// impl Model {
 ///     insert!(model_table, NewModelType);
 /// }
@@ -276,7 +289,7 @@ macro_rules! insert {
 ///
 /// # Usage
 ///
-/// ```rust
+/// ```ignore
 /// impl Model {
 ///     last!(model_table);
 /// }
@@ -334,6 +347,7 @@ impl SmtpNewWithAddr for smtp::SmtpClient {
 #[macro_use]
 mod tests {
     use crate::{db_conn, migrations::IMPORTED_MIGRATIONS, Connection as Conn, CONFIG};
+    use chrono::{naive::NaiveDateTime, Datelike, Timelike};
     use diesel::r2d2::ConnectionManager;
     use plume_common::utils::random_hex;
     use std::env::temp_dir;
@@ -349,7 +363,7 @@ mod tests {
         };
     }
 
-    pub fn db<'a>() -> db_conn::DbConn {
+    pub fn db() -> db_conn::DbConn {
         db_conn::DbConn((*DB_POOL).get().unwrap())
     }
 
@@ -366,6 +380,33 @@ mod tests {
             pool
         };
     }
+
+    #[cfg(feature = "postgres")]
+    pub(crate) fn format_datetime(dt: &NaiveDateTime) -> String {
+        format!(
+            "{:04}-{:02}-{:02}T{:02}:{:02}:{:02}.{:06}Z",
+            dt.year(),
+            dt.month(),
+            dt.day(),
+            dt.hour(),
+            dt.minute(),
+            dt.second(),
+            dt.timestamp_subsec_micros()
+        )
+    }
+
+    #[cfg(feature = "sqlite")]
+    pub(crate) fn format_datetime(dt: &NaiveDateTime) -> String {
+        format!(
+            "{:04}-{:02}-{:02}T{:02}:{:02}:{:02}Z",
+            dt.year(),
+            dt.month(),
+            dt.day(),
+            dt.hour(),
+            dt.minute(),
+            dt.second()
+        )
+    }
 }
 
 pub mod admin;

plume-models/src/likes.rs

@@ -1,14 +1,19 @@
 use crate::{
-    db_conn::DbConn, instance::Instance, notifications::*, posts::Post, schema::likes, timeline::*,
-    users::User, Connection, Error, Result, CONFIG,
+    instance::Instance, notifications::*, posts::Post, schema::likes, timeline::*, users::User,
+    Connection, Error, Result, CONFIG,
+};
+use activitystreams::{
+    activity::{ActorAndObjectRef, Like as LikeAct, Undo},
+    base::AnyBase,
+    iri_string::types::IriString,
+    prelude::*,
 };
-use activitypub::activity;
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use plume_common::activity_pub::{
     inbox::{AsActor, AsObject, FromId},
     sign::Signer,
-    Id, IntoId, PUBLIC_VISIBILITY,
+    PUBLIC_VISIBILITY,
 };
 
 #[derive(Clone, Queryable, Identifiable)]
@@ -34,18 +39,16 @@ impl Like {
     find_by!(likes, find_by_ap_url, ap_url as &str);
     find_by!(likes, find_by_user_on_post, user_id as i32, post_id as i32);
 
-    pub fn to_activity(&self, conn: &Connection) -> Result<activity::Like> {
-        let mut act = activity::Like::default();
-        act.like_props
-            .set_actor_link(User::get(conn, self.user_id)?.into_id())?;
-        act.like_props
-            .set_object_link(Post::get(conn, self.post_id)?.into_id())?;
-        act.object_props
-            .set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
-        act.object_props.set_cc_link_vec(vec![Id::new(
-            User::get(conn, self.user_id)?.followers_endpoint,
-        )])?;
-        act.object_props.set_id_string(self.ap_url.clone())?;
+    pub fn to_activity(&self, conn: &Connection) -> Result<LikeAct> {
+        let mut act = LikeAct::new(
+            User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
+            Post::get(conn, self.post_id)?.ap_url.parse::<IriString>()?,
+        );
+        act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
+        act.set_many_ccs(vec![User::get(conn, self.user_id)?
+            .followers_endpoint
+            .parse::<IriString>()?]);
+        act.set_id(self.ap_url.parse::<IriString>()?);
 
         Ok(act)
     }
@@ -67,28 +70,26 @@ impl Like {
         Ok(())
     }
 
-    pub fn build_undo(&self, conn: &Connection) -> Result<activity::Undo> {
-        let mut act = activity::Undo::default();
-        act.undo_props
-            .set_actor_link(User::get(conn, self.user_id)?.into_id())?;
-        act.undo_props.set_object_object(self.to_activity(conn)?)?;
-        act.object_props
-            .set_id_string(format!("{}#delete", self.ap_url))?;
-        act.object_props
-            .set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
-        act.object_props.set_cc_link_vec(vec![Id::new(
-            User::get(conn, self.user_id)?.followers_endpoint,
-        )])?;
+    pub fn build_undo(&self, conn: &Connection) -> Result<Undo> {
+        let mut act = Undo::new(
+            User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
+            AnyBase::from_extended(self.to_activity(conn)?)?,
+        );
+        act.set_id(format!("{}#delete", self.ap_url).parse::<IriString>()?);
+        act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
+        act.set_many_ccs(vec![User::get(conn, self.user_id)?
+            .followers_endpoint
+            .parse::<IriString>()?]);
 
         Ok(act)
     }
 }
 
-impl AsObject<User, activity::Like, &DbConn> for Post {
+impl AsObject<User, LikeAct, &Connection> for Post {
     type Error = Error;
     type Output = Like;
 
-    fn activity(self, conn: &DbConn, actor: User, id: &str) -> Result<Like> {
+    fn activity(self, conn: &Connection, actor: User, id: &str) -> Result<Like> {
         let res = Like::insert(
             conn,
             NewLike {
@@ -104,21 +105,24 @@ impl AsObject<User, activity::Like, &DbConn> for Post {
     }
 }
 
-impl FromId<DbConn> for Like {
+impl FromId<Connection> for Like {
     type Error = Error;
-    type Object = activity::Like;
+    type Object = LikeAct;
 
-    fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
+    fn from_db(conn: &Connection, id: &str) -> Result<Self> {
         Like::find_by_ap_url(conn, id)
     }
 
-    fn from_activity(conn: &DbConn, act: activity::Like) -> Result<Self> {
+    fn from_activity(conn: &Connection, act: LikeAct) -> Result<Self> {
         let res = Like::insert(
             conn,
             NewLike {
                 post_id: Post::from_id(
                     conn,
-                    &act.like_props.object_link::<Id>()?,
+                    act.object_field_ref()
+                        .as_single_id()
+                        .ok_or(Error::MissingApProperty)?
+                        .as_str(),
                     None,
                     CONFIG.proxy(),
                 )
@@ -126,13 +130,19 @@ impl FromId<DbConn> for Like {
                 .id,
                 user_id: User::from_id(
                     conn,
-                    &act.like_props.actor_link::<Id>()?,
+                    act.actor_field_ref()
+                        .as_single_id()
+                        .ok_or(Error::MissingApProperty)?
+                        .as_str(),
                     None,
                     CONFIG.proxy(),
                 )
                 .map_err(|(_, e)| e)?
                 .id,
-                ap_url: act.object_props.id_string()?,
+                ap_url: act
+                    .id_unchecked()
+                    .ok_or(Error::MissingApProperty)?
+                    .to_string(),
             },
         )?;
         res.notify(conn)?;
@@ -144,17 +154,17 @@ impl FromId<DbConn> for Like {
     }
 }
 
-impl AsObject<User, activity::Undo, &DbConn> for Like {
+impl AsObject<User, Undo, &Connection> for Like {
     type Error = Error;
     type Output = ();
 
-    fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
+    fn activity(self, conn: &Connection, actor: User, _id: &str) -> Result<()> {
         if actor.id == self.user_id {
-            diesel::delete(&self).execute(&**conn)?;
+            diesel::delete(&self).execute(conn)?;
 
             // delete associated notification if any
             if let Ok(notif) = Notification::find(conn, notification_kind::LIKE, self.id) {
-                diesel::delete(&notif).execute(&**conn)?;
+                diesel::delete(&notif).execute(conn)?;
             }
             Ok(())
         } else {
@@ -165,8 +175,7 @@ impl AsObject<User, activity::Undo, &DbConn> for Like {
 
 impl NewLike {
     pub fn new(p: &Post, u: &User) -> Self {
-        // TODO: this URL is not valid
-        let ap_url = format!("{}/like/{}", u.ap_url, p.ap_url);
+        let ap_url = format!("{}like/{}", u.ap_url, p.ap_url);
         NewLike {
             post_id: p.id,
             user_id: u.id,
@@ -174,3 +183,67 @@ impl NewLike {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::diesel::Connection;
+    use crate::{inbox::tests::fill_database, tests::db};
+    use assert_json_diff::assert_json_eq;
+    use serde_json::{json, to_value};
+
+    #[test]
+    fn to_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (posts, _users, _blogs) = fill_database(&conn);
+            let post = &posts[0];
+            let user = &post.get_authors(&conn)?[0];
+            let like = Like::insert(&conn, NewLike::new(post, user))?;
+            let act = like.to_activity(&conn).unwrap();
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": ["https://plu.me/@/admin/followers"],
+                "id": "https://plu.me/@/admin/like/https://plu.me/~/BlogName/testing",
+                "object": "https://plu.me/~/BlogName/testing",
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Like",
+            });
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn build_undo() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (posts, _users, _blogs) = fill_database(&conn);
+            let post = &posts[0];
+            let user = &post.get_authors(&conn)?[0];
+            let like = Like::insert(&conn, NewLike::new(post, user))?;
+            let act = like.build_undo(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": ["https://plu.me/@/admin/followers"],
+                "id": "https://plu.me/@/admin/like/https://plu.me/~/BlogName/testing#delete",
+                "object": {
+                    "actor": "https://plu.me/@/admin/",
+                    "cc": ["https://plu.me/@/admin/followers"],
+                    "id": "https://plu.me/@/admin/like/https://plu.me/~/BlogName/testing",
+                    "object": "https://plu.me/~/BlogName/testing",
+                    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "type": "Like",
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Undo",
+            });
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+}

plume-models/src/lists.rs

@@ -297,6 +297,28 @@ impl List {
             .map_err(Error::from)
     }
 
+    pub fn delete(&self, conn: &Connection) -> Result<()> {
+        if let Some(user_id) = self.user_id {
+            diesel::delete(
+                lists::table
+                    .filter(lists::user_id.eq(user_id))
+                    .filter(lists::name.eq(&self.name)),
+            )
+            .execute(conn)
+            .map(|_| ())
+            .map_err(Error::from)
+        } else {
+            diesel::delete(
+                lists::table
+                    .filter(lists::user_id.is_null())
+                    .filter(lists::name.eq(&self.name)),
+            )
+            .execute(conn)
+            .map(|_| ())
+            .map_err(Error::from)
+        }
+    }
+
     func! {set: set_users, User, add_users}
     func! {set: set_blogs, Blog, add_blogs}
     func! {set: set_words, Word, add_words}
@@ -413,7 +435,7 @@ mod tests {
                 &List::find_for_user_by_name(conn, l1.user_id, &l1.name).unwrap(),
             );
             l_eq(
-                &&l1u,
+                &l1u,
                 &List::find_for_user_by_name(conn, l1u.user_id, &l1u.name).unwrap(),
             );
             Ok(())

plume-models/src/medias.rs

@@ -1,12 +1,12 @@
 use crate::{
-    ap_url, db_conn::DbConn, instance::Instance, safe_string::SafeString, schema::medias,
-    users::User, Connection, Error, Result, CONFIG,
+    ap_url, instance::Instance, safe_string::SafeString, schema::medias, users::User, Connection,
+    Error, Result, CONFIG,
 };
-use activitypub::object::Image;
+use activitystreams::{object::Image, prelude::*};
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use guid_create::GUID;
 use plume_common::{
-    activity_pub::{inbox::FromId, request, Id},
+    activity_pub::{inbox::FromId, request, ToAsString, ToAsUri},
     utils::{escape, MediaProcessor},
 };
 use std::{
@@ -16,6 +16,9 @@ use std::{
 use tracing::warn;
 use url::Url;
 
+#[cfg(feature = "s3")]
+use crate::config::S3Config;
+
 const REMOTE_MEDIA_DIRECTORY: &str = "remote";
 
 #[derive(Clone, Identifiable, Queryable, AsChangeset)]
@@ -42,7 +45,7 @@ pub struct NewMedia {
     pub owner_id: i32,
 }
 
-#[derive(PartialEq)]
+#[derive(PartialEq, Eq)]
 pub enum MediaCategory {
     Image,
     Audio,
@@ -105,7 +108,7 @@ impl Media {
             .file_path
             .rsplit_once('.')
             .map(|x| x.1)
-            .expect("Media::category: extension error")
+            .unwrap_or("")
             .to_lowercase()
         {
             "png" | "jpg" | "jpeg" | "gif" | "svg" => MediaCategory::Image,
@@ -151,26 +154,99 @@ impl Media {
         })
     }
 
+    /// Returns full file path for medias stored in the local media directory.
+    pub fn local_path(&self) -> Option<PathBuf> {
+        if self.file_path.is_empty() {
+            return None;
+        }
+
+        if CONFIG.s3.is_some() {
+            #[cfg(feature="s3")]
+            unreachable!("Called Media::local_path() but media are stored on S3");
+            #[cfg(not(feature="s3"))]
+            unreachable!();
+        }
+
+        let relative_path = self
+            .file_path
+            .trim_start_matches(&CONFIG.media_directory)
+            .trim_start_matches(path::MAIN_SEPARATOR)
+            .trim_start_matches("static/media/");
+
+        Some(Path::new(&CONFIG.media_directory).join(relative_path))
+    }
+
+    /// Returns the relative URL to access this file, which is also the key at which
+    /// it is stored in the S3 bucket if we are using S3 storage.
+    /// Does not start with a '/', it is of the form "static/media/<...>"
+    pub fn relative_url(&self) -> Option<String> {
+        if self.file_path.is_empty() {
+            return None;
+        }
+
+        let relative_path = self
+            .file_path
+            .trim_start_matches(&CONFIG.media_directory)
+            .replace(path::MAIN_SEPARATOR, "/");
+
+        let relative_path = relative_path
+            .trim_start_matches('/')
+            .trim_start_matches("static/media/");
+
+        Some(format!("static/media/{}", relative_path))
+    }
+
+    /// Returns a public URL through which this media file can be accessed
     pub fn url(&self) -> Result<String> {
         if self.is_remote {
             Ok(self.remote_url.clone().unwrap_or_default())
         } else {
-            let file_path = self.file_path.replace(path::MAIN_SEPARATOR, "/").replacen(
-                &CONFIG.media_directory,
-                "static/media",
-                1,
-            ); // "static/media" from plume::routs::plume_media_files()
+            let relative_url = self.relative_url().unwrap_or_default();
+
+            #[cfg(feature="s3")]
+            if CONFIG.s3.as_ref().map(|x| x.direct_download).unwrap_or(false) {
+                let s3_url = match CONFIG.s3.as_ref().unwrap() {
+                    S3Config { alias: Some(alias), .. } => {
+                        format!("https://{}/{}", alias, relative_url)
+                    }
+                    S3Config { path_style: true, hostname, bucket, .. } => {
+                        format!("https://{}/{}/{}",
+                            hostname,
+                            bucket,
+                            relative_url
+                        )
+                    }
+                    S3Config { path_style: false, hostname, bucket, .. } => {
+                        format!("https://{}.{}/{}",
+                            bucket,
+                            hostname,
+                            relative_url
+                        )
+                    }
+                };
+                return Ok(s3_url);
+            }
+
             Ok(ap_url(&format!(
                 "{}/{}",
                 Instance::get_local()?.public_domain,
-                &file_path
+                relative_url
             )))
         }
     }
 
     pub fn delete(&self, conn: &Connection) -> Result<()> {
         if !self.is_remote {
-            fs::remove_file(self.file_path.as_str())?;
+            if CONFIG.s3.is_some() {
+                #[cfg(not(feature="s3"))]
+                unreachable!();
+
+                #[cfg(feature = "s3")]
+                CONFIG.s3.as_ref().unwrap().get_bucket()
+                    .delete_object_blocking(&self.relative_url().ok_or(Error::NotFound)?)?;
+            } else {
+                fs::remove_file(self.local_path().ok_or(Error::NotFound)?)?;
+            }
         }
         diesel::delete(self)
             .execute(conn)
@@ -206,36 +282,75 @@ impl Media {
     }
 
     // TODO: merge with save_remote?
-    pub fn from_activity(conn: &DbConn, image: &Image) -> Result<Media> {
+    pub fn from_activity(conn: &Connection, image: &Image) -> Result<Media> {
         let remote_url = image
-            .object_props
-            .url_string()
-            .or(Err(Error::MissingApProperty))?;
-        let path = determine_mirror_file_path(&remote_url);
-        let parent = path.parent().ok_or(Error::InvalidValue)?;
-        if !parent.is_dir() {
-            DirBuilder::new().recursive(true).create(parent)?;
-        }
+            .url()
+            .and_then(|url| url.to_as_uri())
+            .ok_or(Error::MissingApProperty)?;
 
-        let mut dest = fs::File::create(path.clone())?;
-        // TODO: conditional GET
-        request::get(
-            remote_url.as_str(),
-            User::get_sender(),
-            CONFIG.proxy().cloned(),
-        )?
-        .copy_to(&mut dest)?;
+        let file_path = if CONFIG.s3.is_some() {
+            #[cfg(not(feature="s3"))]
+            unreachable!();
 
-        Media::find_by_file_path(conn, path.to_str().ok_or(Error::InvalidValue)?)
+            #[cfg(feature = "s3")]
+            {
+                use rocket::http::ContentType;
+
+                let dest = determine_mirror_s3_path(&remote_url);
+
+                let media = request::get(
+                    remote_url.as_str(),
+                    User::get_sender(),
+                    CONFIG.proxy().cloned(),
+                )?;
+
+                let content_type = media
+                    .headers()
+                    .get(reqwest::header::CONTENT_TYPE)
+                    .and_then(|x| x.to_str().ok())
+                    .and_then(ContentType::parse_flexible)
+                    .unwrap_or(ContentType::Binary);
+
+                let bytes = media.bytes()?;
+
+                let bucket = CONFIG.s3.as_ref().unwrap().get_bucket();
+                bucket.put_object_with_content_type_blocking(
+                    &dest,
+                    &bytes,
+                    &content_type.to_string()
+                )?;
+
+                dest
+            }
+        } else {
+            let path = determine_mirror_file_path(&remote_url);
+            let parent = path.parent().ok_or(Error::InvalidValue)?;
+            if !parent.is_dir() {
+                DirBuilder::new().recursive(true).create(parent)?;
+            }
+
+            let mut dest = fs::File::create(path.clone())?;
+            // TODO: conditional GET
+            request::get(
+                remote_url.as_str(),
+                User::get_sender(),
+                CONFIG.proxy().cloned(),
+            )?
+            .copy_to(&mut dest)?;
+            path.to_str().ok_or(Error::InvalidValue)?.to_string()
+        };
+
+        Media::find_by_file_path(conn, &file_path)
             .and_then(|mut media| {
                 let mut updated = false;
 
                 let alt_text = image
-                    .object_props
-                    .content_string()
-                    .or(Err(Error::NotFound))?;
-                let sensitive = image.object_props.summary_string().is_ok();
-                let content_warning = image.object_props.summary_string().ok();
+                    .content()
+                    .and_then(|content| content.to_as_string())
+                    .ok_or(Error::NotFound)?;
+                let summary = image.summary().and_then(|summary| summary.to_as_string());
+                let sensitive = summary.is_some();
+                let content_warning = summary;
                 if media.alt_text != alt_text {
                     media.alt_text = alt_text;
                     updated = true;
@@ -257,33 +372,30 @@ impl Media {
                     updated = true;
                 }
                 if updated {
-                    diesel::update(&media).set(&media).execute(&**conn)?;
+                    diesel::update(&media).set(&media).execute(conn)?;
                 }
                 Ok(media)
             })
             .or_else(|_| {
+                let summary = image.summary().and_then(|summary| summary.to_as_string());
                 Media::insert(
                     conn,
                     NewMedia {
-                        file_path: path.to_str().ok_or(Error::InvalidValue)?.to_string(),
+                        file_path,
                         alt_text: image
-                            .object_props
-                            .content_string()
-                            .or(Err(Error::NotFound))?,
+                            .content()
+                            .and_then(|content| content.to_as_string())
+                            .ok_or(Error::NotFound)?,
                         is_remote: false,
                         remote_url: None,
-                        sensitive: image.object_props.summary_string().is_ok(),
-                        content_warning: image.object_props.summary_string().ok(),
+                        sensitive: summary.is_some(),
+                        content_warning: summary,
                         owner_id: User::from_id(
                             conn,
-                            image
-                                .object_props
-                                .attributed_to_link_vec::<Id>()
-                                .or(Err(Error::NotFound))?
-                                .into_iter()
-                                .next()
-                                .ok_or(Error::NotFound)?
-                                .as_ref(),
+                            &image
+                                .attributed_to()
+                                .and_then(|attributed_to| attributed_to.to_as_uri())
+                                .ok_or(Error::MissingApProperty)?,
                             None,
                             CONFIG.proxy(),
                         )
@@ -309,12 +421,10 @@ impl Media {
 }
 
 fn determine_mirror_file_path(url: &str) -> PathBuf {
-    let mut file_path = Path::new(&super::CONFIG.media_directory).join(REMOTE_MEDIA_DIRECTORY);
-    Url::parse(url)
-        .map(|url| {
-            if !url.has_host() {
-                return;
-            }
+    let mut file_path = Path::new(&CONFIG.media_directory).join(REMOTE_MEDIA_DIRECTORY);
+
+    match Url::parse(url) {
+        Ok(url) if url.has_host() => {
             file_path.push(url.host_str().unwrap());
             for segment in url.path_segments().expect("FIXME") {
                 file_path.push(segment);
@@ -322,19 +432,54 @@ fn determine_mirror_file_path(url: &str) -> PathBuf {
             // TODO: handle query
             // HINT: Use characters which must be percent-encoded in path as separator between path and query
             // HINT: handle extension
-        })
-        .unwrap_or_else(|err| {
-            warn!("Failed to parse url: {} {}", &url, err);
+        }
+        other => {
+            if let Err(err) = other {
+                warn!("Failed to parse url: {} {}", &url, err);
+            } else {
+                warn!("Error without a host: {}", &url);
+            }
             let ext = url
                 .rsplit('.')
                 .next()
                 .map(ToOwned::to_owned)
                 .unwrap_or_else(|| String::from("png"));
             file_path.push(format!("{}.{}", GUID::rand(), ext));
-        });
+        }
+    }
     file_path
 }
 
+#[cfg(feature="s3")]
+fn determine_mirror_s3_path(url: &str) -> String {
+    match Url::parse(url) {
+        Ok(url) if url.has_host() => {
+            format!("static/media/{}/{}/{}",
+                REMOTE_MEDIA_DIRECTORY,
+                url.host_str().unwrap(),
+                url.path().trim_start_matches('/'),
+            )
+        }
+        other => {
+            if let Err(err) = other {
+                warn!("Failed to parse url: {} {}", &url, err);
+            } else {
+                warn!("Error without a host: {}", &url);
+            }
+            let ext = url
+                .rsplit('.')
+                .next()
+                .map(ToOwned::to_owned)
+                .unwrap_or_else(|| String::from("png"));
+            format!("static/media/{}/{}.{}",
+                REMOTE_MEDIA_DIRECTORY,
+                GUID::rand(),
+                ext,
+            )
+        }
+    }
+}
+
 #[cfg(test)]
 pub(crate) mod tests {
     use super::*;
@@ -345,7 +490,7 @@ pub(crate) mod tests {
     use std::path::Path;
 
     pub(crate) fn fill_database(conn: &Conn) -> (Vec<User>, Vec<Media>) {
-        let mut wd = current_dir().unwrap().to_path_buf();
+        let mut wd = current_dir().unwrap();
         while wd.pop() {
             if wd.join(".git").exists() {
                 set_current_dir(wd).unwrap();
@@ -400,7 +545,15 @@ pub(crate) mod tests {
     pub(crate) fn clean(conn: &Conn) {
         //used to remove files generated by tests
         for media in Media::list_all_medias(conn).unwrap() {
-            media.delete(conn).unwrap();
+            if let Some(err) = media.delete(conn).err() {
+                match &err {
+                    Error::Io(e) => match e.kind() {
+                        std::io::ErrorKind::NotFound => (),
+                        _ => panic!("{:?}", err),
+                    },
+                    _ => panic!("{:?}", err),
+                }
+            }
         }
     }
 
@@ -450,7 +603,7 @@ pub(crate) mod tests {
             let media = Media::insert(
                 conn,
                 NewMedia {
-                    file_path: path.clone(),
+                    file_path: path,
                     alt_text: "alt message".to_owned(),
                     is_remote: false,
                     remote_url: None,

plume-models/src/mentions.rs

@@ -1,8 +1,12 @@
 use crate::{
-    comments::Comment, db_conn::DbConn, notifications::*, posts::Post, schema::mentions,
-    users::User, Connection, Error, Result,
+    comments::Comment, notifications::*, posts::Post, schema::mentions, users::User, Connection,
+    Error, Result,
+};
+use activitystreams::{
+    base::BaseExt,
+    iri_string::types::IriString,
+    link::{self, LinkExt},
 };
-use activitypub::link;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use plume_common::activity_pub::inbox::AsActor;
 
@@ -56,21 +60,19 @@ impl Mention {
         }
     }
 
-    pub fn build_activity(conn: &DbConn, ment: &str) -> Result<link::Mention> {
+    pub fn build_activity(conn: &Connection, ment: &str) -> Result<link::Mention> {
         let user = User::find_by_fqn(conn, ment)?;
-        let mut mention = link::Mention::default();
-        mention.link_props.set_href_string(user.ap_url)?;
-        mention.link_props.set_name_string(format!("@{}", ment))?;
+        let mut mention = link::Mention::new();
+        mention.set_href(user.ap_url.parse::<IriString>()?);
+        mention.set_name(format!("@{}", ment));
         Ok(mention)
     }
 
     pub fn to_activity(&self, conn: &Connection) -> Result<link::Mention> {
         let user = self.get_mentioned(conn)?;
-        let mut mention = link::Mention::default();
-        mention.link_props.set_href_string(user.ap_url.clone())?;
-        mention
-            .link_props
-            .set_name_string(format!("@{}", user.fqn))?;
+        let mut mention = link::Mention::new();
+        mention.set_href(user.ap_url.parse::<IriString>()?);
+        mention.set_name(format!("@{}", user.fqn));
         Ok(mention)
     }
 
@@ -81,8 +83,8 @@ impl Mention {
         in_post: bool,
         notify: bool,
     ) -> Result<Self> {
-        let ap_url = ment.link_props.href_string().or(Err(Error::NotFound))?;
-        let mentioned = User::find_by_ap_url(conn, &ap_url)?;
+        let ap_url = ment.href().ok_or(Error::NotFound)?.as_str();
+        let mentioned = User::find_by_ap_url(conn, ap_url)?;
 
         if in_post {
             Post::get(conn, inside).and_then(|post| {
@@ -145,3 +147,62 @@ impl Mention {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::{inbox::tests::fill_database, tests::db, Error};
+    use assert_json_diff::assert_json_eq;
+    use diesel::Connection;
+    use serde_json::{json, to_value};
+
+    #[test]
+    fn build_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (_posts, users, _blogs) = fill_database(&conn);
+            let user = &users[0];
+            let name = &user.username;
+            let act = Mention::build_activity(&conn, name)?;
+
+            let expected = json!({
+                "href": "https://plu.me/@/admin/",
+                "name": "@admin",
+                "type": "Mention",
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn to_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (posts, users, _blogs) = fill_database(&conn);
+            let post = &posts[0];
+            let user = &users[0];
+            let mention = Mention::insert(
+                &conn,
+                NewMention {
+                    mentioned_id: user.id,
+                    post_id: Some(post.id),
+                    comment_id: None,
+                },
+            )?;
+            let act = mention.to_activity(&conn)?;
+
+            let expected = json!({
+                "href": "https://plu.me/@/admin/",
+                "name": "@admin",
+                "type": "Mention",
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+}

plume-models/src/password_reset_requests.rs

@@ -89,7 +89,7 @@ mod tests {
             let request = PasswordResetRequest::find_by_token(&conn, &token)
                 .expect("couldn't retrieve request");
 
-            assert!(&token.len() > &32);
+            assert!(token.len() > 32);
             assert_eq!(&request.email, &admin_email);
 
             Ok(())
@@ -103,8 +103,8 @@ mod tests {
             user_tests::fill_database(&conn);
             let admin_email = "admin@example.com";
 
-            PasswordResetRequest::insert(&conn, &admin_email).expect("couldn't insert new request");
-            PasswordResetRequest::insert(&conn, &admin_email)
+            PasswordResetRequest::insert(&conn, admin_email).expect("couldn't insert new request");
+            PasswordResetRequest::insert(&conn, admin_email)
                 .expect("couldn't insert second request");
 
             let count = password_reset_requests::table.count().get_result(&*conn);
@@ -132,7 +132,7 @@ mod tests {
                 .execute(&*conn)
                 .expect("could not insert request");
 
-            match PasswordResetRequest::find_by_token(&conn, &token) {
+            match PasswordResetRequest::find_by_token(&conn, token) {
                 Err(Error::Expired) => (),
                 _ => panic!("Received unexpected result finding expired token"),
             }
@@ -148,7 +148,7 @@ mod tests {
             user_tests::fill_database(&conn);
             let admin_email = "admin@example.com";
 
-            let token = PasswordResetRequest::insert(&conn, &admin_email)
+            let token = PasswordResetRequest::insert(&conn, admin_email)
                 .expect("couldn't insert new request");
             PasswordResetRequest::find_and_delete_by_token(&conn, &token)
                 .expect("couldn't find and delete request");

plume-models/src/posts.rs

@@ -1,22 +1,26 @@
 use crate::{
-    ap_url, blogs::Blog, db_conn::DbConn, instance::Instance, medias::Media, mentions::Mention,
-    post_authors::*, safe_string::SafeString, schema::posts, tags::*, timeline::*, users::User,
-    Connection, Error, PostEvent::*, Result, CONFIG, POST_CHAN,
+    ap_url, blogs::Blog, instance::Instance, medias::Media, mentions::Mention, post_authors::*,
+    safe_string::SafeString, schema::posts, tags::*, timeline::*, users::User, Connection, Error,
+    PostEvent::*, Result, CONFIG, POST_CHAN,
 };
-use activitypub::{
+use activitystreams::{
     activity::{Create, Delete, Update},
-    link,
-    object::{Article, Image, Tombstone},
-    CustomObject,
+    base::{AnyBase, Base},
+    iri_string::types::IriString,
+    link::{self, kind::MentionType},
+    object::{kind::ImageType, ApObject, Article, AsApObject, Image, ObjectExt, Tombstone},
+    prelude::*,
+    time::OffsetDateTime,
 };
-use chrono::{NaiveDateTime, TimeZone, Utc};
+use chrono::{NaiveDateTime, Utc};
 use diesel::{self, BelongingToDsl, ExpressionMethods, QueryDsl, RunQueryDsl};
 use once_cell::sync::Lazy;
 use plume_common::{
     activity_pub::{
         inbox::{AsActor, AsObject, FromId},
         sign::Signer,
-        Hashtag, Id, IntoId, Licensed, Source, PUBLIC_VISIBILITY,
+        Hashtag, HashtagType, Id, IntoId, Licensed, LicensedArticle, ToAsString, ToAsUri,
+        PUBLIC_VISIBILITY,
     },
     utils::{iri_percent_encode_seg, md_to_html},
 };
@@ -24,8 +28,6 @@ use riker::actors::{Publish, Tell};
 use std::collections::{HashMap, HashSet};
 use std::sync::{Arc, Mutex};
 
-pub type LicensedArticle = CustomObject<Licensed, Article>;
-
 static BLOG_FQN_CACHE: Lazy<Mutex<HashMap<i32, String>>> = Lazy::new(|| Mutex::new(HashMap::new()));
 
 #[derive(Queryable, Identifiable, Clone, AsChangeset, Debug)]
@@ -132,7 +134,7 @@ impl Post {
             .filter(posts::published.eq(true))
             .count()
             .load(conn)?
-            .get(0)
+            .first()
             .cloned()
             .ok_or(Error::NotFound)
     }
@@ -253,7 +255,7 @@ impl Post {
         ap_url(&format!(
             "{}/~/{}/{}/",
             CONFIG.base_url,
-            blog.fqn,
+            iri_percent_encode_seg(&blog.fqn),
             iri_percent_encode_seg(slug)
         ))
     }
@@ -353,92 +355,92 @@ impl Post {
             .collect::<Vec<serde_json::Value>>();
         mentions_json.append(&mut tags_json);
 
-        let mut article = Article::default();
-        article.object_props.set_name_string(self.title.clone())?;
-        article.object_props.set_id_string(self.ap_url.clone())?;
+        let mut article = ApObject::new(Article::new());
+        article.set_name(self.title.clone());
+        article.set_id(self.ap_url.parse::<IriString>()?);
 
         let mut authors = self
             .get_authors(conn)?
             .into_iter()
-            .map(|x| Id::new(x.ap_url))
-            .collect::<Vec<Id>>();
-        authors.push(self.get_blog(conn)?.into_id()); // add the blog URL here too
-        article
-            .object_props
-            .set_attributed_to_link_vec::<Id>(authors)?;
-        article
-            .object_props
-            .set_content_string(self.content.get().clone())?;
-        article.ap_object_props.set_source_object(Source {
-            content: self.source.clone(),
-            media_type: String::from("text/markdown"),
-        })?;
-        article
-            .object_props
-            .set_published_utctime(Utc.from_utc_datetime(&self.creation_date))?;
-        article
-            .object_props
-            .set_summary_string(self.subtitle.clone())?;
-        article.object_props.tag = Some(json!(mentions_json));
+            .filter_map(|x| x.ap_url.parse::<IriString>().ok())
+            .collect::<Vec<IriString>>();
+        authors.push(self.get_blog(conn)?.ap_url.parse::<IriString>()?); // add the blog URL here too
+        article.set_many_attributed_tos(authors);
+        article.set_content(self.content.get().clone());
+        let source = AnyBase::from_arbitrary_json(serde_json::json!({
+            "content": self.source,
+            "mediaType": "text/markdown",
+        }))?;
+        article.set_source(source);
+        article.set_published(
+            OffsetDateTime::from_unix_timestamp_nanos(self.creation_date.timestamp_nanos_opt().unwrap().into())
+                .expect("OffsetDateTime"),
+        );
+        article.set_summary(&*self.subtitle);
+        article.set_many_tags(
+            mentions_json
+                .iter()
+                .filter_map(|mention_json| AnyBase::from_arbitrary_json(mention_json).ok()),
+        );
 
         if let Some(media_id) = self.cover_id {
             let media = Media::get(conn, media_id)?;
-            let mut cover = Image::default();
-            cover.object_props.set_url_string(media.url()?)?;
+            let mut cover = Image::new();
+            cover.set_url(media.url()?);
             if media.sensitive {
-                cover
-                    .object_props
-                    .set_summary_string(media.content_warning.unwrap_or_default())?;
+                cover.set_summary(media.content_warning.unwrap_or_default());
             }
-            cover.object_props.set_content_string(media.alt_text)?;
-            cover
-                .object_props
-                .set_attributed_to_link_vec(vec![User::get(conn, media.owner_id)?.into_id()])?;
-            article.object_props.set_icon_object(cover)?;
+            cover.set_content(media.alt_text);
+            cover.set_many_attributed_tos(vec![User::get(conn, media.owner_id)?
+                .ap_url
+                .parse::<IriString>()?]);
+            article.set_icon(cover.into_any_base()?);
         }
 
-        article.object_props.set_url_string(self.ap_url.clone())?;
-        article
-            .object_props
-            .set_to_link_vec::<Id>(to.into_iter().map(Id::new).collect())?;
-        article
-            .object_props
-            .set_cc_link_vec::<Id>(cc.into_iter().map(Id::new).collect())?;
-        let mut license = Licensed::default();
-        license.set_license_string(self.license.clone())?;
+        article.set_url(self.ap_url.parse::<IriString>()?);
+        article.set_many_tos(
+            to.into_iter()
+                .filter_map(|to| to.parse::<IriString>().ok())
+                .collect::<Vec<IriString>>(),
+        );
+        article.set_many_ccs(
+            cc.into_iter()
+                .filter_map(|cc| cc.parse::<IriString>().ok())
+                .collect::<Vec<IriString>>(),
+        );
+        let license = Licensed {
+            license: Some(self.license.clone()),
+        };
         Ok(LicensedArticle::new(article, license))
     }
 
     pub fn create_activity(&self, conn: &Connection) -> Result<Create> {
         let article = self.to_activity(conn)?;
-        let mut act = Create::default();
-        act.object_props
-            .set_id_string(format!("{}activity", self.ap_url))?;
-        act.object_props
-            .set_to_link_vec::<Id>(article.object.object_props.to_link_vec()?)?;
-        act.object_props
-            .set_cc_link_vec::<Id>(article.object.object_props.cc_link_vec()?)?;
-        act.create_props
-            .set_actor_link(Id::new(self.get_authors(conn)?[0].clone().ap_url))?;
-        act.create_props.set_object_object(article)?;
+        let to = article.to().ok_or(Error::MissingApProperty)?.clone();
+        let cc = article.cc().ok_or(Error::MissingApProperty)?.clone();
+        let mut act = Create::new(
+            self.get_authors(conn)?[0].ap_url.parse::<IriString>()?,
+            Base::retract(article)?.into_generic()?,
+        );
+        act.set_id(format!("{}/activity", self.ap_url).parse::<IriString>()?);
+        act.set_many_tos(to);
+        act.set_many_ccs(cc);
         Ok(act)
     }
 
     pub fn update_activity(&self, conn: &Connection) -> Result<Update> {
         let article = self.to_activity(conn)?;
-        let mut act = Update::default();
-        act.object_props.set_id_string(format!(
-            "{}/update-{}",
-            self.ap_url,
-            Utc::now().timestamp()
-        ))?;
-        act.object_props
-            .set_to_link_vec::<Id>(article.object.object_props.to_link_vec()?)?;
-        act.object_props
-            .set_cc_link_vec::<Id>(article.object.object_props.cc_link_vec()?)?;
-        act.update_props
-            .set_actor_link(Id::new(self.get_authors(conn)?[0].clone().ap_url))?;
-        act.update_props.set_object_object(article)?;
+        let to = article.to().ok_or(Error::MissingApProperty)?.clone();
+        let cc = article.cc().ok_or(Error::MissingApProperty)?.clone();
+        let mut act = Update::new(
+            self.get_authors(conn)?[0].ap_url.parse::<IriString>()?,
+            Base::retract(article)?.into_generic()?,
+        );
+        act.set_id(
+            format!("{}/update-{}", self.ap_url, Utc::now().timestamp()).parse::<IriString>()?,
+        );
+        act.set_many_tos(to);
+        act.set_many_ccs(cc);
         Ok(act)
     }
 
@@ -447,10 +449,8 @@ impl Post {
             .into_iter()
             .map(|m| {
                 (
-                    m.link_props
-                        .href_string()
-                        .ok()
-                        .and_then(|ap_url| User::find_by_ap_url(conn, &ap_url).ok())
+                    m.href()
+                        .and_then(|ap_url| User::find_by_ap_url(conn, ap_url.as_ref()).ok())
                         .map(|u| u.id),
                     m,
                 )
@@ -465,7 +465,7 @@ impl Post {
             .collect::<HashSet<_>>();
         for (m, id) in &mentions {
             if !old_user_mentioned.contains(id) {
-                Mention::from_activity(&*conn, m, self.id, true, true)?;
+                Mention::from_activity(conn, m, self.id, true, true)?;
             }
         }
 
@@ -485,10 +485,10 @@ impl Post {
     pub fn update_tags(&self, conn: &Connection, tags: Vec<Hashtag>) -> Result<()> {
         let tags_name = tags
             .iter()
-            .filter_map(|t| t.name_string().ok())
+            .filter_map(|t| t.name.as_ref().map(|name| name.as_str().to_string()))
             .collect::<HashSet<_>>();
 
-        let old_tags = Tag::for_post(&*conn, self.id)?;
+        let old_tags = Tag::for_post(conn, self.id)?;
         let old_tags_name = old_tags
             .iter()
             .filter_map(|tag| {
@@ -502,8 +502,9 @@ impl Post {
 
         for t in tags {
             if !t
-                .name_string()
-                .map(|n| old_tags_name.contains(&n))
+                .name
+                .as_ref()
+                .map(|n| old_tags_name.contains(n.as_str()))
                 .unwrap_or(true)
             {
                 Tag::from_activity(conn, &t, self.id, false)?;
@@ -521,10 +522,10 @@ impl Post {
     pub fn update_hashtags(&self, conn: &Connection, tags: Vec<Hashtag>) -> Result<()> {
         let tags_name = tags
             .iter()
-            .filter_map(|t| t.name_string().ok())
+            .filter_map(|t| t.name.as_ref().map(|name| name.as_str().to_string()))
             .collect::<HashSet<_>>();
 
-        let old_tags = Tag::for_post(&*conn, self.id)?;
+        let old_tags = Tag::for_post(conn, self.id)?;
         let old_tags_name = old_tags
             .iter()
             .filter_map(|tag| {
@@ -538,8 +539,9 @@ impl Post {
 
         for t in tags {
             if !t
-                .name_string()
-                .map(|n| old_tags_name.contains(&n))
+                .name
+                .as_ref()
+                .map(|n| old_tags_name.contains(n.as_str()))
                 .unwrap_or(true)
             {
                 Tag::from_activity(conn, &t, self.id, true)?;
@@ -566,18 +568,19 @@ impl Post {
     }
 
     pub fn build_delete(&self, conn: &Connection) -> Result<Delete> {
-        let mut act = Delete::default();
-        act.delete_props
-            .set_actor_link(self.get_authors(conn)?[0].clone().into_id())?;
+        let mut tombstone = Tombstone::new();
+        tombstone.set_id(self.ap_url.parse()?);
 
-        let mut tombstone = Tombstone::default();
-        tombstone.object_props.set_id_string(self.ap_url.clone())?;
-        act.delete_props.set_object_object(tombstone)?;
+        let mut act = Delete::new(
+            self.get_authors(conn)?[0]
+                .clone()
+                .into_id()
+                .parse::<IriString>()?,
+            Base::retract(tombstone)?.into_generic()?,
+        );
 
-        act.object_props
-            .set_id_string(format!("{}#delete", self.ap_url))?;
-        act.object_props
-            .set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY)])?;
+        act.set_id(format!("{}#delete", self.ap_url).parse()?);
+        act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
         Ok(act)
     }
 
@@ -612,56 +615,91 @@ impl Post {
     }
 }
 
-impl FromId<DbConn> for Post {
+impl FromId<Connection> for Post {
     type Error = Error;
     type Object = LicensedArticle;
 
-    fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
+    fn from_db(conn: &Connection, id: &str) -> Result<Self> {
         Self::find_by_ap_url(conn, id)
     }
 
-    fn from_activity(conn: &DbConn, article: LicensedArticle) -> Result<Self> {
-        let conn = conn;
-        let license = article.custom_props.license_string().unwrap_or_default();
-        let article = article.object;
+    fn from_activity(conn: &Connection, article: LicensedArticle) -> Result<Self> {
+        let license = article.ext_one.license.unwrap_or_default();
+        let article = article.inner;
 
         let (blog, authors) = article
-            .object_props
-            .attributed_to_link_vec::<Id>()?
-            .into_iter()
+            .ap_object_ref()
+            .attributed_to()
+            .ok_or(Error::MissingApProperty)?
+            .iter()
             .fold((None, vec![]), |(blog, mut authors), link| {
-                let url = link;
-                match User::from_id(conn, &url, None, CONFIG.proxy()) {
-                    Ok(u) => {
-                        authors.push(u);
-                        (blog, authors)
+                if let Some(url) = link.id() {
+                    match User::from_id(conn, url.as_str(), None, CONFIG.proxy()) {
+                        Ok(u) => {
+                            authors.push(u);
+                            (blog, authors)
+                        }
+                        Err(_) => (
+                            blog.or_else(|| {
+                                Blog::from_id(conn, url.as_str(), None, CONFIG.proxy()).ok()
+                            }),
+                            authors,
+                        ),
                     }
-                    Err(_) => (
-                        blog.or_else(|| Blog::from_id(conn, &url, None, CONFIG.proxy()).ok()),
-                        authors,
-                    ),
+                } else {
+                    // logically, url possible to be an object without id proprty like {"type":"Person", "name":"Sally"} but we ignore the case
+                    (blog, authors)
                 }
             });
 
-        let cover = article
-            .object_props
-            .icon_object::<Image>()
-            .ok()
-            .and_then(|img| Media::from_activity(conn, &img).ok().map(|m| m.id));
+        let cover = article.icon().and_then(|icon| {
+            icon.iter().next().and_then(|img| {
+                let image = img.to_owned().extend::<Image, ImageType>().ok()??;
+                Media::from_activity(conn, &image).ok().map(|m| m.id)
+            })
+        });
 
-        let title = article.object_props.name_string()?;
+        let title = article
+            .name()
+            .and_then(|name| name.to_as_string())
+            .ok_or(Error::MissingApProperty)?;
+        let id = AnyBase::from_extended(article.clone()) // FIXME: Don't clone
+            .ok()
+            .ok_or(Error::MissingApProperty)?
+            .id()
+            .map(|id| id.to_string());
         let ap_url = article
-            .object_props
-            .url_string()
-            .or_else(|_| article.object_props.id_string())?;
+            .url()
+            .and_then(|url| url.to_as_uri().or(id))
+            .ok_or(Error::MissingApProperty)?;
+        let source = article
+            .source()
+            .and_then(|s| {
+                serde_json::to_value(s).ok().and_then(|obj| {
+                    if !obj.is_object() {
+                        return None;
+                    }
+                    obj.get("content")
+                        .and_then(|content| content.as_str().map(|c| c.to_string()))
+                })
+            })
+            .unwrap_or_default();
         let post = Post::from_db(conn, &ap_url)
             .and_then(|mut post| {
                 let mut updated = false;
 
                 let slug = Self::slug(&title);
-                let content = SafeString::new(&article.object_props.content_string()?);
-                let subtitle = article.object_props.summary_string()?;
-                let source = article.ap_object_props.source_object::<Source>()?.content;
+                let content = SafeString::new(
+                    &article
+                        .content()
+                        .and_then(|content| content.to_as_string())
+                        .ok_or(Error::MissingApProperty)?,
+                );
+                let subtitle = article
+                    .summary()
+                    .and_then(|summary| summary.to_as_string())
+                    .ok_or(Error::MissingApProperty)?;
+
                 if post.slug != slug {
                     post.slug = slug.to_string();
                     updated = true;
@@ -683,7 +721,7 @@ impl FromId<DbConn> for Post {
                     updated = true;
                 }
                 if post.source != source {
-                    post.source = source;
+                    post.source = source.clone();
                     updated = true;
                 }
                 if post.cover_id != cover {
@@ -704,14 +742,31 @@ impl FromId<DbConn> for Post {
                         blog_id: blog.ok_or(Error::NotFound)?.id,
                         slug: Self::slug(&title).to_string(),
                         title,
-                        content: SafeString::new(&article.object_props.content_string()?),
+                        content: SafeString::new(
+                            &article
+                                .content()
+                                .and_then(|content| content.to_as_string())
+                                .ok_or(Error::MissingApProperty)?,
+                        ),
                         published: true,
                         license,
                         // FIXME: This is wrong: with this logic, we may use the display URL as the AP ID. We need two different fields
                         ap_url,
-                        creation_date: Some(article.object_props.published_utctime()?.naive_utc()),
-                        subtitle: article.object_props.summary_string()?,
-                        source: article.ap_object_props.source_object::<Source>()?.content,
+                        creation_date: article.published().map(|published| {
+                            let timestamp_secs = published.unix_timestamp();
+                            let timestamp_nanos = published.unix_timestamp_nanos()
+                                - (timestamp_secs as i128) * 1000i128 * 1000i128 * 1000i128;
+                            NaiveDateTime::from_timestamp_opt(
+                                timestamp_secs,
+                                timestamp_nanos as u32,
+                            )
+                            .unwrap()
+                        }),
+                        subtitle: article
+                            .summary()
+                            .and_then(|summary| summary.to_as_string())
+                            .ok_or(Error::MissingApProperty)?,
+                        source,
                         cover_id: cover,
                     },
                 )
@@ -735,22 +790,22 @@ impl FromId<DbConn> for Post {
             .2
             .into_iter()
             .collect::<HashSet<_>>();
-        if let Some(serde_json::Value::Array(tags)) = article.object_props.tag {
-            for tag in tags {
-                serde_json::from_value::<link::Mention>(tag.clone())
-                    .map(|m| Mention::from_activity(conn, &m, post.id, true, true))
+        if let Some(tags) = article.tag() {
+            for tag in tags.iter() {
+                tag.clone()
+                    .extend::<link::Mention, MentionType>() // FIXME: Don't clone
+                    .map(|mention| {
+                        mention.map(|m| Mention::from_activity(conn, &m, post.id, true, true))
+                    })
                     .ok();
 
-                serde_json::from_value::<Hashtag>(tag.clone())
-                    .map_err(Error::from)
-                    .and_then(|t| {
-                        let tag_name = t.name_string()?;
-                        Ok(Tag::from_activity(
-                            conn,
-                            &t,
-                            post.id,
-                            hashtags.remove(&tag_name),
-                        ))
+                tag.clone()
+                    .extend::<Hashtag, HashtagType>() // FIXME: Don't clone
+                    .map(|hashtag| {
+                        hashtag.and_then(|t| {
+                            let tag_name = t.name.clone()?.as_str().to_string();
+                            Tag::from_activity(conn, &t, post.id, hashtags.remove(&tag_name)).ok()
+                        })
                     })
                     .ok();
             }
@@ -762,25 +817,25 @@ impl FromId<DbConn> for Post {
     }
 
     fn get_sender() -> &'static dyn Signer {
-        Instance::get_local_instance_user().expect("Failed to local instance user")
+        Instance::get_local_instance_user().expect("Failed to get local instance user")
     }
 }
 
-impl AsObject<User, Create, &DbConn> for Post {
+impl AsObject<User, Create, &Connection> for Post {
     type Error = Error;
-    type Output = Post;
+    type Output = Self;
 
-    fn activity(self, _conn: &DbConn, _actor: User, _id: &str) -> Result<Post> {
+    fn activity(self, _conn: &Connection, _actor: User, _id: &str) -> Result<Self::Output> {
         // TODO: check that _actor is actually one of the author?
         Ok(self)
     }
 }
 
-impl AsObject<User, Delete, &DbConn> for Post {
+impl AsObject<User, Delete, &Connection> for Post {
     type Error = Error;
     type Output = ();
 
-    fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
+    fn activity(self, conn: &Connection, actor: User, _id: &str) -> Result<Self::Output> {
         let can_delete = self
             .get_authors(conn)?
             .into_iter()
@@ -804,36 +859,63 @@ pub struct PostUpdate {
     pub tags: Option<serde_json::Value>,
 }
 
-impl FromId<DbConn> for PostUpdate {
+impl FromId<Connection> for PostUpdate {
     type Error = Error;
     type Object = LicensedArticle;
 
-    fn from_db(_: &DbConn, _: &str) -> Result<Self> {
+    fn from_db(_: &Connection, _: &str) -> Result<Self> {
         // Always fail because we always want to deserialize the AP object
         Err(Error::NotFound)
     }
 
-    fn from_activity(conn: &DbConn, updated: LicensedArticle) -> Result<Self> {
-        Ok(PostUpdate {
-            ap_url: updated.object.object_props.id_string()?,
-            title: updated.object.object_props.name_string().ok(),
-            subtitle: updated.object.object_props.summary_string().ok(),
-            content: updated.object.object_props.content_string().ok(),
-            cover: updated
-                .object
-                .object_props
-                .icon_object::<Image>()
-                .ok()
-                .and_then(|img| Media::from_activity(conn, &img).ok().map(|m| m.id)),
-            source: updated
-                .object
-                .ap_object_props
-                .source_object::<Source>()
-                .ok()
-                .map(|x| x.content),
-            license: updated.custom_props.license_string().ok(),
-            tags: updated.object.object_props.tag,
-        })
+    fn from_activity(conn: &Connection, updated: Self::Object) -> Result<Self> {
+        let mut post_update = PostUpdate {
+            ap_url: updated
+                .ap_object_ref()
+                .id_unchecked()
+                .ok_or(Error::MissingApProperty)?
+                .to_string(),
+            title: updated
+                .ap_object_ref()
+                .name()
+                .and_then(|name| name.to_as_string()),
+            subtitle: updated
+                .ap_object_ref()
+                .summary()
+                .and_then(|summary| summary.to_as_string()),
+            content: updated
+                .ap_object_ref()
+                .content()
+                .and_then(|content| content.to_as_string()),
+            cover: None,
+            source: updated.source().and_then(|s| {
+                serde_json::to_value(s).ok().and_then(|obj| {
+                    if !obj.is_object() {
+                        return None;
+                    }
+                    obj.get("content")
+                        .and_then(|content| content.as_str().map(|c| c.to_string()))
+                })
+            }),
+            license: None,
+            tags: updated
+                .tag()
+                .and_then(|tags| serde_json::to_value(tags).ok()),
+        };
+        post_update.cover = updated.ap_object_ref().icon().and_then(|img| {
+            img.iter()
+                .next()
+                .and_then(|img| {
+                    img.clone()
+                        .extend::<Image, ImageType>()
+                        .map(|img| img.and_then(|img| Media::from_activity(conn, &img).ok()))
+                        .ok()
+                })
+                .and_then(|m| m.map(|m| m.id))
+        });
+        post_update.license = updated.ext_one.license;
+
+        Ok(post_update)
     }
 
     fn get_sender() -> &'static dyn Signer {
@@ -841,11 +923,11 @@ impl FromId<DbConn> for PostUpdate {
     }
 }
 
-impl AsObject<User, Update, &DbConn> for PostUpdate {
+impl AsObject<User, Update, &Connection> for PostUpdate {
     type Error = Error;
     type Output = ();
 
-    fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
+    fn activity(self, conn: &Connection, actor: User, _id: &str) -> Result<()> {
         let mut post =
             Post::from_id(conn, &self.ap_url, None, CONFIG.proxy()).map_err(|(_, e)| e)?;
 
@@ -893,8 +975,12 @@ impl AsObject<User, Update, &DbConn> for PostUpdate {
                 serde_json::from_value::<Hashtag>(tag.clone())
                     .map_err(Error::from)
                     .and_then(|t| {
-                        let tag_name = t.name_string()?;
-                        if txt_hashtags.remove(&tag_name) {
+                        let tag_name = t.name.as_ref().ok_or(Error::MissingApProperty)?;
+                        let tag_name_str = tag_name
+                            .as_xsd_string()
+                            .or_else(|| tag_name.as_rdf_lang_string().map(|rls| &*rls.value))
+                            .ok_or(Error::MissingApProperty)?;
+                        if txt_hashtags.remove(tag_name_str) {
                             hashtags.push(t);
                         } else {
                             tags.push(t);
@@ -941,10 +1027,30 @@ impl From<PostEvent> for Arc<Post> {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::db_conn::DbConn;
     use crate::inbox::{inbox, tests::fill_database, InboxResult};
+    use crate::mentions::{Mention, NewMention};
     use crate::safe_string::SafeString;
-    use crate::tests::db;
+    use crate::tests::{db, format_datetime};
+    use assert_json_diff::assert_json_eq;
     use diesel::Connection;
+    use serde_json::{json, to_value};
+
+    fn prepare_activity(conn: &DbConn) -> (Post, Mention, Vec<Post>, Vec<User>, Vec<Blog>) {
+        let (posts, users, blogs) = fill_database(conn);
+        let post = &posts[0];
+        let mentioned = &users[1];
+        let mention = Mention::insert(
+            conn,
+            NewMention {
+                mentioned_id: mentioned.id,
+                post_id: Some(post.id),
+                comment_id: None,
+            },
+        )
+        .unwrap();
+        (post.to_owned(), mention, posts, users, blogs)
+    }
 
     // creates a post, get it's Create activity, delete the post,
     // "send" the Create to the inbox, and check it works
@@ -952,9 +1058,9 @@ mod tests {
     fn self_federation() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (_, users, blogs) = fill_database(&conn);
+            let (_, users, blogs) = fill_database(conn);
             let post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "yo".into(),
@@ -971,19 +1077,19 @@ mod tests {
             )
             .unwrap();
             PostAuthor::insert(
-                &conn,
+                conn,
                 NewPostAuthor {
                     post_id: post.id,
                     author_id: users[0].id,
                 },
             )
             .unwrap();
-            let create = post.create_activity(&conn).unwrap();
-            post.delete(&conn).unwrap();
+            let create = post.create_activity(conn).unwrap();
+            post.delete(conn).unwrap();
 
-            match inbox(&conn, serde_json::to_value(create).unwrap()).unwrap() {
+            match inbox(conn, serde_json::to_value(create).unwrap()).unwrap() {
                 InboxResult::Post(p) => {
-                    assert!(p.is_author(&conn, users[0].id).unwrap());
+                    assert!(p.is_author(conn, users[0].id).unwrap());
                     assert_eq!(p.source, "Hello".to_owned());
                     assert_eq!(p.blog_id, blogs[0].id);
                     assert_eq!(p.content, SafeString::new("Hello"));
@@ -997,45 +1103,177 @@ mod tests {
     }
 
     #[test]
-    fn licensed_article_serde() {
-        let mut article = Article::default();
-        article.object_props.set_id_string("Yo".into()).unwrap();
-        let mut license = Licensed::default();
-        license.set_license_string("WTFPL".into()).unwrap();
-        let full_article = LicensedArticle::new(article, license);
+    fn to_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (post, _mention, _posts, _users, _blogs) = prepare_activity(&conn);
+            let act = post.to_activity(&conn)?;
 
-        let json = serde_json::to_value(full_article).unwrap();
-        let article_from_json: LicensedArticle = serde_json::from_value(json).unwrap();
-        assert_eq!(
-            "Yo",
-            &article_from_json.object.object_props.id_string().unwrap()
-        );
-        assert_eq!(
-            "WTFPL",
-            &article_from_json.custom_props.license_string().unwrap()
-        );
+            let expected = json!({
+                "attributedTo": ["https://plu.me/@/admin/", "https://plu.me/~/BlogName/"],
+                "cc": [],
+                "content": "Hello",
+                "id": "https://plu.me/~/BlogName/testing",
+                "license": "WTFPL",
+                "name": "Testing",
+                "published": format_datetime(&post.creation_date),
+                "source": {
+                    "content": "Hello",
+                    "mediaType": "text/markdown"
+                },
+                "summary": "Bye",
+                "tag": [
+                    {
+                        "href": "https://plu.me/@/user/",
+                        "name": "@user",
+                        "type": "Mention"
+                    }
+                ],
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Article",
+                "url": "https://plu.me/~/BlogName/testing"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
     }
 
     #[test]
-    fn licensed_article_deserialization() {
-        let json = json!({
-            "type": "Article",
-            "id": "https://plu.me/~/Blog/my-article",
-            "attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
-            "content": "Hello.",
-            "name": "My Article",
-            "summary": "Bye.",
-            "source": {
-                "content": "Hello.",
-                "mediaType": "text/markdown"
-            },
-            "published": "2014-12-12T12:12:12Z",
-            "to": [plume_common::activity_pub::PUBLIC_VISIBILITY]
+    fn create_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (post, _mention, _posts, _users, _blogs) = prepare_activity(&conn);
+            let act = post.create_activity(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": [],
+                "id": "https://plu.me/~/BlogName/testing/activity",
+                "object": {
+                    "attributedTo": ["https://plu.me/@/admin/", "https://plu.me/~/BlogName/"],
+                    "cc": [],
+                    "content": "Hello",
+                    "id": "https://plu.me/~/BlogName/testing",
+                    "license": "WTFPL",
+                    "name": "Testing",
+                    "published": format_datetime(&post.creation_date),
+                    "source": {
+                        "content": "Hello",
+                        "mediaType": "text/markdown"
+                    },
+                    "summary": "Bye",
+                    "tag": [
+                        {
+                            "href": "https://plu.me/@/user/",
+                            "name": "@user",
+                            "type": "Mention"
+                        }
+                    ],
+                    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "type": "Article",
+                    "url": "https://plu.me/~/BlogName/testing"
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Create"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn update_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (post, _mention, _posts, _users, _blogs) = prepare_activity(&conn);
+            let act = post.update_activity(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": [],
+                "id": "https://plu.me/~/BlogName/testing/update-",
+                "object": {
+                    "attributedTo": ["https://plu.me/@/admin/", "https://plu.me/~/BlogName/"],
+                    "cc": [],
+                    "content": "Hello",
+                    "id": "https://plu.me/~/BlogName/testing",
+                    "license": "WTFPL",
+                    "name": "Testing",
+                    "published": format_datetime(&post.creation_date),
+                    "source": {
+                        "content": "Hello",
+                        "mediaType": "text/markdown"
+                    },
+                    "summary": "Bye",
+                    "tag": [
+                        {
+                            "href": "https://plu.me/@/user/",
+                            "name": "@user",
+                            "type": "Mention"
+                        }
+                    ],
+                    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "type": "Article",
+                    "url": "https://plu.me/~/BlogName/testing"
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Update"
+            });
+            let actual = to_value(act)?;
+
+            let id = actual["id"].to_string();
+            let (id_pre, id_post) = id.rsplit_once('-').unwrap();
+            assert_eq!(post.ap_url, "https://plu.me/~/BlogName/testing");
+            assert_eq!(
+                id_pre,
+                to_value("\"https://plu.me/~/BlogName/testing/update")
+                    .unwrap()
+                    .as_str()
+                    .unwrap()
+            );
+            assert_eq!(id_post.len(), 11);
+            assert_eq!(
+                id_post.matches(char::is_numeric).collect::<String>().len(),
+                10
+            );
+            for (key, value) in actual.as_object().unwrap().into_iter() {
+                if key == "id" {
+                    continue;
+                }
+                assert_json_eq!(value, expected.get(key).unwrap());
+            }
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn build_delete() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (post, _mention, _posts, _users, _blogs) = prepare_activity(&conn);
+            let act = post.build_delete(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "id": "https://plu.me/~/BlogName/testing#delete",
+                "object": {
+                    "id": "https://plu.me/~/BlogName/testing",
+                    "type": "Tombstone"
+                },
+                "to": [
+                    "https://www.w3.org/ns/activitystreams#Public"
+                ],
+                "type": "Delete"
+            });
+
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
         });
-        let article: LicensedArticle = serde_json::from_value(json).unwrap();
-        assert_eq!(
-            "https://plu.me/~/Blog/my-article",
-            &article.object.object_props.id_string().unwrap()
-        );
     }
 }

plume-models/src/remote_fetch_actor.rs

@@ -1,12 +1,16 @@
 use crate::{
     db_conn::{DbConn, DbPool},
     follows,
-    posts::{LicensedArticle, Post},
+    posts::Post,
     users::{User, UserEvent},
     ACTOR_SYS, CONFIG, USER_CHAN,
 };
-use activitypub::activity::Create;
-use plume_common::activity_pub::inbox::FromId;
+use activitystreams::{
+    activity::{ActorAndObjectRef, Create},
+    base::AnyBase,
+    object::kind::ArticleType,
+};
+use plume_common::activity_pub::{inbox::FromId, LicensedArticle};
 use riker::actors::{Actor, ActorFactoryArgs, ActorRefFactory, Context, Sender, Subscribe, Tell};
 use std::sync::Arc;
 use tracing::{error, info, warn};
@@ -41,6 +45,12 @@ impl Actor for RemoteFetchActor {
             RemoteUserFound(user) => match self.conn.get() {
                 Ok(conn) => {
                     let conn = DbConn(conn);
+                    if user
+                        .get_instance(&conn)
+                        .map_or(false, |instance| instance.blocked)
+                    {
+                        return;
+                    }
                     // Don't call these functions in parallel
                     // for the case database connections limit is too small
                     fetch_and_cache_articles(&user, &conn);
@@ -68,13 +78,17 @@ fn fetch_and_cache_articles(user: &Arc<User>, conn: &DbConn) {
     match create_acts {
         Ok(create_acts) => {
             for create_act in create_acts {
-                match create_act.create_props.object_object::<LicensedArticle>() {
-                    Ok(article) => {
+                match create_act.object_field_ref().as_single_base().map(|base| {
+                    let any_base = AnyBase::from_base(base.clone()); // FIXME: Don't clone()
+                    any_base.extend::<LicensedArticle, ArticleType>()
+                }) {
+                    Some(Ok(Some(article))) => {
                         Post::from_activity(conn, article)
                             .expect("Article from remote user couldn't be saved");
                         info!("Fetched article from remote user");
                     }
-                    Err(e) => warn!("Error while fetching articles in background: {:?}", e),
+                    Some(Err(e)) => warn!("Error while fetching articles in background: {:?}", e),
+                    _ => warn!("Error while fetching articles in background"),
                 }
             }
         }

plume-models/src/reshares.rs

@@ -1,14 +1,19 @@
 use crate::{
-    db_conn::DbConn, instance::Instance, notifications::*, posts::Post, schema::reshares,
-    timeline::*, users::User, Connection, Error, Result, CONFIG,
+    instance::Instance, notifications::*, posts::Post, schema::reshares, timeline::*, users::User,
+    Connection, Error, Result, CONFIG,
+};
+use activitystreams::{
+    activity::{ActorAndObjectRef, Announce, Undo},
+    base::AnyBase,
+    iri_string::types::IriString,
+    prelude::*,
 };
-use activitypub::activity::{Announce, Undo};
 use chrono::NaiveDateTime;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use plume_common::activity_pub::{
     inbox::{AsActor, AsObject, FromId},
     sign::Signer,
-    Id, IntoId, PUBLIC_VISIBILITY,
+    PUBLIC_VISIBILITY,
 };
 
 #[derive(Clone, Queryable, Identifiable)]
@@ -61,16 +66,16 @@ impl Reshare {
     }
 
     pub fn to_activity(&self, conn: &Connection) -> Result<Announce> {
-        let mut act = Announce::default();
-        act.announce_props
-            .set_actor_link(User::get(conn, self.user_id)?.into_id())?;
-        act.announce_props
-            .set_object_link(Post::get(conn, self.post_id)?.into_id())?;
-        act.object_props.set_id_string(self.ap_url.clone())?;
-        act.object_props
-            .set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
-        act.object_props
-            .set_cc_link_vec(vec![Id::new(self.get_user(conn)?.followers_endpoint)])?;
+        let mut act = Announce::new(
+            User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
+            Post::get(conn, self.post_id)?.ap_url.parse::<IriString>()?,
+        );
+        act.set_id(self.ap_url.parse::<IriString>()?);
+        act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
+        act.set_many_ccs(vec![self
+            .get_user(conn)?
+            .followers_endpoint
+            .parse::<IriString>()?]);
 
         Ok(act)
     }
@@ -93,26 +98,26 @@ impl Reshare {
     }
 
     pub fn build_undo(&self, conn: &Connection) -> Result<Undo> {
-        let mut act = Undo::default();
-        act.undo_props
-            .set_actor_link(User::get(conn, self.user_id)?.into_id())?;
-        act.undo_props.set_object_object(self.to_activity(conn)?)?;
-        act.object_props
-            .set_id_string(format!("{}#delete", self.ap_url))?;
-        act.object_props
-            .set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
-        act.object_props
-            .set_cc_link_vec(vec![Id::new(self.get_user(conn)?.followers_endpoint)])?;
+        let mut act = Undo::new(
+            User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
+            AnyBase::from_extended(self.to_activity(conn)?)?,
+        );
+        act.set_id(format!("{}#delete", self.ap_url).parse::<IriString>()?);
+        act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
+        act.set_many_ccs(vec![self
+            .get_user(conn)?
+            .followers_endpoint
+            .parse::<IriString>()?]);
 
         Ok(act)
     }
 }
 
-impl AsObject<User, Announce, &DbConn> for Post {
+impl AsObject<User, Announce, &Connection> for Post {
     type Error = Error;
     type Output = Reshare;
 
-    fn activity(self, conn: &DbConn, actor: User, id: &str) -> Result<Reshare> {
+    fn activity(self, conn: &Connection, actor: User, id: &str) -> Result<Reshare> {
         let conn = conn;
         let reshare = Reshare::insert(
             conn,
@@ -129,21 +134,24 @@ impl AsObject<User, Announce, &DbConn> for Post {
     }
 }
 
-impl FromId<DbConn> for Reshare {
+impl FromId<Connection> for Reshare {
     type Error = Error;
     type Object = Announce;
 
-    fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
+    fn from_db(conn: &Connection, id: &str) -> Result<Self> {
         Reshare::find_by_ap_url(conn, id)
     }
 
-    fn from_activity(conn: &DbConn, act: Announce) -> Result<Self> {
+    fn from_activity(conn: &Connection, act: Announce) -> Result<Self> {
         let res = Reshare::insert(
             conn,
             NewReshare {
                 post_id: Post::from_id(
                     conn,
-                    &act.announce_props.object_link::<Id>()?,
+                    act.object_field_ref()
+                        .as_single_id()
+                        .ok_or(Error::MissingApProperty)?
+                        .as_str(),
                     None,
                     CONFIG.proxy(),
                 )
@@ -151,13 +159,19 @@ impl FromId<DbConn> for Reshare {
                 .id,
                 user_id: User::from_id(
                     conn,
-                    &act.announce_props.actor_link::<Id>()?,
+                    act.actor_field_ref()
+                        .as_single_id()
+                        .ok_or(Error::MissingApProperty)?
+                        .as_str(),
                     None,
                     CONFIG.proxy(),
                 )
                 .map_err(|(_, e)| e)?
                 .id,
-                ap_url: act.object_props.id_string()?,
+                ap_url: act
+                    .id_unchecked()
+                    .ok_or(Error::MissingApProperty)?
+                    .to_string(),
             },
         )?;
         res.notify(conn)?;
@@ -169,17 +183,17 @@ impl FromId<DbConn> for Reshare {
     }
 }
 
-impl AsObject<User, Undo, &DbConn> for Reshare {
+impl AsObject<User, Undo, &Connection> for Reshare {
     type Error = Error;
     type Output = ();
 
-    fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
+    fn activity(self, conn: &Connection, actor: User, _id: &str) -> Result<()> {
         if actor.id == self.user_id {
-            diesel::delete(&self).execute(&**conn)?;
+            diesel::delete(&self).execute(conn)?;
 
             // delete associated notification if any
             if let Ok(notif) = Notification::find(conn, notification_kind::RESHARE, self.id) {
-                diesel::delete(&notif).execute(&**conn)?;
+                diesel::delete(&notif).execute(conn)?;
             }
 
             Ok(())
@@ -191,7 +205,7 @@ impl AsObject<User, Undo, &DbConn> for Reshare {
 
 impl NewReshare {
     pub fn new(p: &Post, u: &User) -> Self {
-        let ap_url = format!("{}/reshare/{}", u.ap_url, p.ap_url);
+        let ap_url = format!("{}reshare/{}", u.ap_url, p.ap_url);
         NewReshare {
             post_id: p.id,
             user_id: u.id,
@@ -199,3 +213,67 @@ impl NewReshare {
         }
     }
 }
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use crate::diesel::Connection;
+    use crate::{inbox::tests::fill_database, tests::db};
+    use assert_json_diff::assert_json_eq;
+    use serde_json::{json, to_value};
+
+    #[test]
+    fn to_activity() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (posts, _users, _blogs) = fill_database(&conn);
+            let post = &posts[0];
+            let user = &post.get_authors(&conn)?[0];
+            let reshare = Reshare::insert(&conn, NewReshare::new(post, user))?;
+            let act = reshare.to_activity(&conn).unwrap();
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": ["https://plu.me/@/admin/followers"],
+                "id": "https://plu.me/@/admin/reshare/https://plu.me/~/BlogName/testing",
+                "object": "https://plu.me/~/BlogName/testing",
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Announce",
+            });
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn build_undo() {
+        let conn = db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (posts, _users, _blogs) = fill_database(&conn);
+            let post = &posts[0];
+            let user = &post.get_authors(&conn)?[0];
+            let reshare = Reshare::insert(&conn, NewReshare::new(post, user))?;
+            let act = reshare.build_undo(&conn)?;
+
+            let expected = json!({
+                "actor": "https://plu.me/@/admin/",
+                "cc": ["https://plu.me/@/admin/followers"],
+                "id": "https://plu.me/@/admin/reshare/https://plu.me/~/BlogName/testing#delete",
+                "object": {
+                    "actor": "https://plu.me/@/admin/",
+                    "cc": ["https://plu.me/@/admin/followers"],
+                    "id": "https://plu.me/@/admin/reshare/https://plu.me/~/BlogName/testing",
+                    "object": "https://plu.me/~/BlogName/testing",
+                    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                    "type": "Announce"
+                },
+                "to": ["https://www.w3.org/ns/activitystreams#Public"],
+                "type": "Undo",
+            });
+            assert_json_eq!(to_value(act)?, expected);
+
+            Ok(())
+        });
+    }
+}

plume-models/src/safe_string.rs

@@ -93,7 +93,7 @@ fn url_add_prefix(url: &str) -> Option<Cow<'_, str>> {
     }
 }
 
-#[derive(Debug, Clone, PartialEq, AsExpression, FromSqlRow, Default)]
+#[derive(Debug, Clone, PartialEq, Eq, AsExpression, FromSqlRow, Default)]
 #[sql_type = "Text"]
 pub struct SafeString {
     value: String,

plume-models/src/schema.rs

@@ -75,9 +75,9 @@ table! {
 }
 
 table! {
-    email_blocklist(id){
+    email_blocklist (id) {
         id -> Int4,
-        email_address -> VarChar,
+        email_address -> Text,
         note -> Text,
         notify_user -> Bool,
         notification_text -> Text,
@@ -316,6 +316,7 @@ allow_tables_to_appear_in_same_query!(
     blogs,
     comments,
     comment_seers,
+    email_blocklist,
     email_signups,
     follows,
     instances,

plume-models/src/search/actor.rs

@@ -108,7 +108,7 @@ mod tests {
 
         let searcher = Arc::new(get_searcher(&CONFIG.search_tokenizers));
         SearchActor::init(searcher.clone(), db_pool.clone());
-        let conn = db_pool.clone().get().unwrap();
+        let conn = db_pool.get().unwrap();
 
         let title = random_hex()[..8].to_owned();
         let (_instance, _user, blog) = fill_database(&conn);
@@ -161,41 +161,43 @@ mod tests {
                     long_description_html: "<p>Good morning</p>".to_string(),
                     short_description: SafeString::new("Hello"),
                     short_description_html: "<p>Hello</p>".to_string(),
-                    name: random_hex().to_string(),
+                    name: random_hex(),
                     open_registrations: true,
-                    public_domain: random_hex().to_string(),
+                    public_domain: random_hex(),
                 },
             )
             .unwrap();
             let user = User::insert(
                 conn,
                 NewUser {
-                    username: random_hex().to_string(),
-                    display_name: random_hex().to_string(),
-                    outbox_url: random_hex().to_string(),
-                    inbox_url: random_hex().to_string(),
+                    username: random_hex(),
+                    display_name: random_hex(),
+                    outbox_url: random_hex(),
+                    inbox_url: random_hex(),
                     summary: "".to_string(),
                     email: None,
                     hashed_password: None,
                     instance_id: instance.id,
-                    ap_url: random_hex().to_string(),
+                    ap_url: random_hex(),
                     private_key: None,
                     public_key: "".to_string(),
                     shared_inbox_url: None,
-                    followers_endpoint: random_hex().to_string(),
+                    followers_endpoint: random_hex(),
                     avatar_id: None,
                     summary_html: SafeString::new(""),
                     role: 0,
-                    fqn: random_hex().to_string(),
+                    fqn: random_hex(),
                 },
             )
             .unwrap();
-            let mut blog = NewBlog::default();
-            blog.instance_id = instance.id;
-            blog.actor_id = random_hex().to_string();
-            blog.ap_url = random_hex().to_string();
-            blog.inbox_url = random_hex().to_string();
-            blog.outbox_url = random_hex().to_string();
+            let blog = NewBlog {
+                instance_id: instance.id,
+                actor_id: random_hex(),
+                ap_url: random_hex(),
+                inbox_url: random_hex(),
+                outbox_url: random_hex(),
+                ..Default::default()
+            };
             let blog = Blog::insert(conn, blog).unwrap();
             BlogAuthor::insert(
                 conn,

plume-models/src/search/mod.rs

@@ -154,7 +154,7 @@ pub(crate) mod tests {
                 },
             )
             .unwrap();
-            searcher.add_document(&conn, &post).unwrap();
+            searcher.add_document(conn, &post).unwrap();
             searcher.commit();
             assert_eq!(
                 searcher.search_document(conn, Query::from_str(&title).unwrap(), (0, 1))[0].id,

plume-models/src/search/query.rs

@@ -94,7 +94,7 @@ macro_rules! gen_to_string {
         )*
         $(
         for val in &$self.$date {
-            $result.push_str(&format!("{}:{} ", stringify!($date), NaiveDate::from_num_days_from_ce(*val as i32).format("%Y-%m-%d")));
+            $result.push_str(&format!("{}:{} ", stringify!($date), NaiveDate::from_num_days_from_ce_opt(*val as i32).unwrap().format("%Y-%m-%d")));
         }
         )*
     }
@@ -180,12 +180,16 @@ impl PlumeQuery {
 
         if self.before.is_some() || self.after.is_some() {
             // if at least one range bound is provided
-            let after = self
-                .after
-                .unwrap_or_else(|| i64::from(NaiveDate::from_ymd(2000, 1, 1).num_days_from_ce()));
+            let after = self.after.unwrap_or_else(|| {
+                i64::from(
+                    NaiveDate::from_ymd_opt(2000, 1, 1)
+                        .unwrap()
+                        .num_days_from_ce(),
+                )
+            });
             let before = self
                 .before
-                .unwrap_or_else(|| i64::from(Utc::today().num_days_from_ce()));
+                .unwrap_or_else(|| i64::from(Utc::now().date_naive().num_days_from_ce()));
             let field = Searcher::schema().get_field("creation_date").unwrap();
             let range =
                 RangeQuery::new_i64_bounds(field, Bound::Included(after), Bound::Included(before));
@@ -202,16 +206,20 @@ impl PlumeQuery {
     pub fn before<D: Datelike>(&mut self, date: &D) -> &mut Self {
         let before = self
             .before
-            .unwrap_or_else(|| i64::from(Utc::today().num_days_from_ce()));
+            .unwrap_or_else(|| i64::from(Utc::now().date_naive().num_days_from_ce()));
         self.before = Some(cmp::min(before, i64::from(date.num_days_from_ce())));
         self
     }
 
     // documents older than the provided date will be ignored
     pub fn after<D: Datelike>(&mut self, date: &D) -> &mut Self {
-        let after = self
-            .after
-            .unwrap_or_else(|| i64::from(NaiveDate::from_ymd(2000, 1, 1).num_days_from_ce()));
+        let after = self.after.unwrap_or_else(|| {
+            i64::from(
+                NaiveDate::from_ymd_opt(2000, 1, 1)
+                    .unwrap()
+                    .num_days_from_ce(),
+            )
+        });
         self.after = Some(cmp::max(after, i64::from(date.num_days_from_ce())));
         self
     }

plume-models/src/search/tokenizer.rs

@@ -57,7 +57,7 @@ impl<'a> WhitespaceTokenStream<'a> {
             .filter(|&(_, ref c)| c.is_whitespace())
             .map(|(offset, _)| offset)
             .next()
-            .unwrap_or_else(|| self.text.len())
+            .unwrap_or(self.text.len())
     }
 }
 

plume-models/src/tags.rs

@@ -1,6 +1,7 @@
 use crate::{ap_url, instance::Instance, schema::tags, Connection, Error, Result};
+use activitystreams::iri_string::types::IriString;
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
-use plume_common::activity_pub::Hashtag;
+use plume_common::activity_pub::{Hashtag, HashtagExt};
 
 #[derive(Clone, Identifiable, Queryable)]
 pub struct Tag {
@@ -25,13 +26,16 @@ impl Tag {
     list_by!(tags, for_post, post_id as i32);
 
     pub fn to_activity(&self) -> Result<Hashtag> {
-        let mut ht = Hashtag::default();
-        ht.set_href_string(ap_url(&format!(
-            "{}/tag/{}",
-            Instance::get_local()?.public_domain,
-            self.tag
-        )))?;
-        ht.set_name_string(self.tag.clone())?;
+        let mut ht = Hashtag::new();
+        ht.set_href(
+            ap_url(&format!(
+                "{}/tag/{}",
+                Instance::get_local()?.public_domain,
+                self.tag
+            ))
+            .parse::<IriString>()?,
+        );
+        ht.set_name(self.tag.clone());
         Ok(ht)
     }
 
@@ -44,7 +48,7 @@ impl Tag {
         Tag::insert(
             conn,
             NewTag {
-                tag: tag.name_string()?,
+                tag: tag.name().ok_or(Error::MissingApProperty)?.as_str().into(),
                 is_hashtag,
                 post_id: post,
             },
@@ -52,13 +56,16 @@ impl Tag {
     }
 
     pub fn build_activity(tag: String) -> Result<Hashtag> {
-        let mut ht = Hashtag::default();
-        ht.set_href_string(ap_url(&format!(
-            "{}/tag/{}",
-            Instance::get_local()?.public_domain,
-            tag
-        )))?;
-        ht.set_name_string(tag)?;
+        let mut ht = Hashtag::new();
+        ht.set_href(
+            ap_url(&format!(
+                "{}/tag/{}",
+                Instance::get_local()?.public_domain,
+                tag
+            ))
+            .parse::<IriString>()?,
+        );
+        ht.set_name(tag);
         Ok(ht)
     }
 
@@ -69,3 +76,72 @@ impl Tag {
             .map_err(Error::from)
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::tests::db;
+    use crate::{diesel::Connection, inbox::tests::fill_database};
+    use assert_json_diff::assert_json_eq;
+    use serde_json::to_value;
+
+    #[test]
+    fn from_activity() {
+        let conn = &db();
+        conn.test_transaction::<_, Error, _>(|| {
+            let (posts, _users, _blogs) = fill_database(conn);
+            let post_id = posts[0].id;
+            let mut ht = Hashtag::new();
+            ht.set_href(ap_url("https://plu.me/tag/a_tag").parse::<IriString>()?);
+            ht.set_name("a_tag".to_string());
+            let tag = Tag::from_activity(conn, &ht, post_id, true)?;
+
+            assert_eq!(&tag.tag, "a_tag");
+            assert!(tag.is_hashtag);
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn to_activity() {
+        let conn = &db();
+        conn.test_transaction::<_, Error, _>(|| {
+            fill_database(conn);
+            let tag = Tag {
+                id: 0,
+                tag: "a_tag".into(),
+                is_hashtag: false,
+                post_id: 0,
+            };
+            let act = tag.to_activity()?;
+            let expected = json!({
+                "href": "https://plu.me/tag/a_tag",
+                "name": "a_tag",
+                "type": "Hashtag"
+            });
+
+            assert_json_eq!(to_value(&act)?, expected);
+
+            Ok(())
+        })
+    }
+
+    #[test]
+    fn build_activity() {
+        let conn = &db();
+        conn.test_transaction::<_, Error, _>(|| {
+            fill_database(conn);
+            let act = Tag::build_activity("a_tag".into())?;
+            let expected = json!({
+                "href": "https://plu.me/tag/a_tag",
+                "name": "a_tag",
+                "type": "Hashtag"
+            });
+
+            assert_json_eq!(to_value(&act)?, expected);
+
+            Ok(())
+        });
+    }
+}

plume-models/src/timeline/mod.rs

@@ -1,19 +1,19 @@
 use crate::{
-    db_conn::DbConn,
     lists::List,
     posts::Post,
     schema::{posts, timeline, timeline_definition},
     Connection, Error, Result,
 };
 use diesel::{self, BoolExpressionMethods, ExpressionMethods, QueryDsl, RunQueryDsl};
+use std::cmp::Ordering;
 use std::ops::Deref;
 
 pub(crate) mod query;
 
 pub use self::query::Kind;
-use self::query::{QueryError, TimelineQuery};
+pub use self::query::{QueryError, TimelineQuery};
 
-#[derive(Clone, Debug, PartialEq, Queryable, Identifiable, AsChangeset)]
+#[derive(Clone, Debug, PartialEq, Eq, Queryable, Identifiable, AsChangeset)]
 #[table_name = "timeline_definition"]
 pub struct Timeline {
     pub id: i32,
@@ -92,6 +92,16 @@ impl Timeline {
                 .load::<Self>(conn)
                 .map_err(Error::from)
         }
+        .map(|mut timelines| {
+            timelines.sort_by(|t1, t2| {
+                if t1.user_id.is_some() && t2.user_id.is_none() {
+                    Ordering::Less
+                } else {
+                    t1.id.cmp(&t2.id)
+                }
+            });
+            timelines
+        })
     }
 
     pub fn new_for_user(
@@ -209,9 +219,10 @@ impl Timeline {
             .map_err(Error::from)
     }
 
-    pub fn add_to_all_timelines(conn: &DbConn, post: &Post, kind: Kind<'_>) -> Result<()> {
+    pub fn add_to_all_timelines(conn: &Connection, post: &Post, kind: Kind<'_>) -> Result<()> {
         let timelines = timeline_definition::table
-            .load::<Self>(conn.deref())
+            //.load::<Self>(conn.deref())
+            .load::<Self>(conn)
             .map_err(Error::from)?;
 
         for t in timelines {
@@ -235,7 +246,26 @@ impl Timeline {
         Ok(())
     }
 
-    pub fn matches(&self, conn: &DbConn, post: &Post, kind: Kind<'_>) -> Result<bool> {
+    pub fn remove_post(&self, conn: &Connection, post: &Post) -> Result<bool> {
+        if self.includes_post(conn, post)? {
+            return Ok(false);
+        }
+        diesel::delete(
+            timeline::table
+                .filter(timeline::timeline_id.eq(self.id))
+                .filter(timeline::post_id.eq(post.id)),
+        )
+        .execute(conn)?;
+        Ok(true)
+    }
+
+    pub fn remove_all_posts(&self, conn: &Connection) -> Result<u64> {
+        let count = diesel::delete(timeline::table.filter(timeline::timeline_id.eq(self.id)))
+            .execute(conn)?;
+        Ok(count as u64)
+    }
+
+    pub fn matches(&self, conn: &Connection, post: &Post, kind: Kind<'_>) -> Result<bool> {
         let query = TimelineQuery::parse(&self.query)?;
         query.matches(conn, self, post, kind)
     }
@@ -271,73 +301,63 @@ mod tests {
     fn test_timeline() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let users = userTests::fill_database(&conn);
+            let users = userTests::fill_database(conn);
 
             let mut tl1_u1 = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "my timeline".to_owned(),
                 "all".to_owned(),
             )
             .unwrap();
-            List::new(
-                &conn,
-                "languages I speak",
-                Some(&users[1]),
-                ListType::Prefix,
-            )
-            .unwrap();
+            List::new(conn, "languages I speak", Some(&users[1]), ListType::Prefix).unwrap();
             let tl2_u1 = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "another timeline".to_owned(),
                 "followed".to_owned(),
             )
             .unwrap();
             let tl1_u2 = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[1].id,
                 "english posts".to_owned(),
                 "lang in \"languages I speak\"".to_owned(),
             )
             .unwrap();
             let tl1_instance = Timeline::new_for_instance(
-                &conn,
+                conn,
                 "english posts".to_owned(),
                 "license in [cc]".to_owned(),
             )
             .unwrap();
 
-            assert_eq!(tl1_u1, Timeline::get(&conn, tl1_u1.id).unwrap());
+            assert_eq!(tl1_u1, Timeline::get(conn, tl1_u1.id).unwrap());
             assert_eq!(
                 tl2_u1,
-                Timeline::find_for_user_by_name(&conn, Some(users[0].id), "another timeline")
+                Timeline::find_for_user_by_name(conn, Some(users[0].id), "another timeline")
                     .unwrap()
             );
             assert_eq!(
                 tl1_instance,
-                Timeline::find_for_user_by_name(&conn, None, "english posts").unwrap()
+                Timeline::find_for_user_by_name(conn, None, "english posts").unwrap()
             );
 
-            let tl_u1 = Timeline::list_for_user(&conn, Some(users[0].id)).unwrap();
+            let tl_u1 = Timeline::list_for_user(conn, Some(users[0].id)).unwrap();
             assert_eq!(3, tl_u1.len()); // it is not 2 because there is a "Your feed" tl created for each user automatically
-            assert!(tl_u1.iter().fold(false, |res, tl| { res || *tl == tl1_u1 }));
-            assert!(tl_u1.iter().fold(false, |res, tl| { res || *tl == tl2_u1 }));
+            assert!(tl_u1.iter().any(|tl| *tl == tl1_u1));
+            assert!(tl_u1.iter().any(|tl| *tl == tl2_u1));
 
-            let tl_instance = Timeline::list_for_user(&conn, None).unwrap();
+            let tl_instance = Timeline::list_for_user(conn, None).unwrap();
             assert_eq!(3, tl_instance.len()); // there are also the local and federated feed by default
-            assert!(tl_instance
-                .iter()
-                .fold(false, |res, tl| { res || *tl == tl1_instance }));
+            assert!(tl_instance.iter().any(|tl| *tl == tl1_instance));
 
             tl1_u1.name = "My Super TL".to_owned();
-            let new_tl1_u2 = tl1_u2.update(&conn).unwrap();
+            let new_tl1_u2 = tl1_u2.update(conn).unwrap();
 
-            let tl_u2 = Timeline::list_for_user(&conn, Some(users[1].id)).unwrap();
+            let tl_u2 = Timeline::list_for_user(conn, Some(users[1].id)).unwrap();
             assert_eq!(2, tl_u2.len()); // same here
-            assert!(tl_u2
-                .iter()
-                .fold(false, |res, tl| { res || *tl == new_tl1_u2 }));
+            assert!(tl_u2.iter().any(|tl| *tl == new_tl1_u2));
 
             Ok(())
         });
@@ -347,48 +367,48 @@ mod tests {
     fn test_timeline_creation_error() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let users = userTests::fill_database(&conn);
+            let users = userTests::fill_database(conn);
 
             assert!(Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "my timeline".to_owned(),
                 "invalid keyword".to_owned(),
             )
             .is_err());
             assert!(Timeline::new_for_instance(
-                &conn,
+                conn,
                 "my timeline".to_owned(),
                 "invalid keyword".to_owned(),
             )
             .is_err());
 
             assert!(Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "my timeline".to_owned(),
                 "author in non_existant_list".to_owned(),
             )
             .is_err());
             assert!(Timeline::new_for_instance(
-                &conn,
+                conn,
                 "my timeline".to_owned(),
                 "lang in dont-exist".to_owned(),
             )
             .is_err());
 
-            List::new(&conn, "friends", Some(&users[0]), ListType::User).unwrap();
-            List::new(&conn, "idk", None, ListType::Blog).unwrap();
+            List::new(conn, "friends", Some(&users[0]), ListType::User).unwrap();
+            List::new(conn, "idk", None, ListType::Blog).unwrap();
 
             assert!(Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "my timeline".to_owned(),
                 "blog in friends".to_owned(),
             )
             .is_err());
             assert!(Timeline::new_for_instance(
-                &conn,
+                conn,
                 "my timeline".to_owned(),
                 "not author in idk".to_owned(),
             )
@@ -402,10 +422,10 @@ mod tests {
     fn test_simple_match() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (users, blogs) = blogTests::fill_database(&conn);
+            let (users, blogs) = blogTests::fill_database(conn);
 
             let gnu_tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "GNU timeline".to_owned(),
                 "license in [AGPL, LGPL, GPL]".to_owned(),
@@ -413,7 +433,7 @@ mod tests {
             .unwrap();
 
             let gnu_post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "slug".to_string(),
@@ -429,10 +449,10 @@ mod tests {
                 },
             )
             .unwrap();
-            assert!(gnu_tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
+            assert!(gnu_tl.matches(conn, &gnu_post, Kind::Original).unwrap());
 
             let non_free_post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "slug2".to_string(),
@@ -449,7 +469,7 @@ mod tests {
             )
             .unwrap();
             assert!(!gnu_tl
-                .matches(&conn, &non_free_post, Kind::Original)
+                .matches(conn, &non_free_post, Kind::Original)
                 .unwrap());
 
             Ok(())
@@ -460,9 +480,9 @@ mod tests {
     fn test_complex_match() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (users, blogs) = blogTests::fill_database(&conn);
+            let (users, blogs) = blogTests::fill_database(conn);
             Follow::insert(
-                &conn,
+                conn,
                 NewFollow {
                     follower_id: users[0].id,
                     following_id: users[1].id,
@@ -472,11 +492,11 @@ mod tests {
             .unwrap();
 
             let fav_blogs_list =
-                List::new(&conn, "fav_blogs", Some(&users[0]), ListType::Blog).unwrap();
-            fav_blogs_list.add_blogs(&conn, &[blogs[0].id]).unwrap();
+                List::new(conn, "fav_blogs", Some(&users[0]), ListType::Blog).unwrap();
+            fav_blogs_list.add_blogs(conn, &[blogs[0].id]).unwrap();
 
             let my_tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "My timeline".to_owned(),
                 "blog in fav_blogs and not has_cover or local and followed exclude likes"
@@ -485,7 +505,7 @@ mod tests {
             .unwrap();
 
             let post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "about-linux".to_string(),
@@ -501,10 +521,10 @@ mod tests {
                 },
             )
             .unwrap();
-            assert!(my_tl.matches(&conn, &post, Kind::Original).unwrap()); // matches because of "blog in fav_blogs" (and there is no cover)
+            assert!(my_tl.matches(conn, &post, Kind::Original).unwrap()); // matches because of "blog in fav_blogs" (and there is no cover)
 
             let post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[1].id,
                     slug: "about-linux-2".to_string(),
@@ -522,7 +542,7 @@ mod tests {
                 },
             )
             .unwrap();
-            assert!(!my_tl.matches(&conn, &post, Kind::Like(&users[1])).unwrap());
+            assert!(!my_tl.matches(conn, &post, Kind::Like(&users[1])).unwrap());
 
             Ok(())
         });
@@ -532,17 +552,17 @@ mod tests {
     fn test_add_to_all_timelines() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (users, blogs) = blogTests::fill_database(&conn);
+            let (users, blogs) = blogTests::fill_database(conn);
 
             let gnu_tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "GNU timeline".to_owned(),
                 "license in [AGPL, LGPL, GPL]".to_owned(),
             )
             .unwrap();
             let non_gnu_tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Stallman disapproved timeline".to_owned(),
                 "not license in [AGPL, LGPL, GPL]".to_owned(),
@@ -550,7 +570,7 @@ mod tests {
             .unwrap();
 
             let gnu_post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "slug".to_string(),
@@ -568,7 +588,7 @@ mod tests {
             .unwrap();
 
             let non_free_post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "slug2".to_string(),
@@ -585,13 +605,13 @@ mod tests {
             )
             .unwrap();
 
-            Timeline::add_to_all_timelines(&conn, &gnu_post, Kind::Original).unwrap();
-            Timeline::add_to_all_timelines(&conn, &non_free_post, Kind::Original).unwrap();
+            Timeline::add_to_all_timelines(conn, &gnu_post, Kind::Original).unwrap();
+            Timeline::add_to_all_timelines(conn, &non_free_post, Kind::Original).unwrap();
 
-            let res = gnu_tl.get_latest(&conn, 2).unwrap();
+            let res = gnu_tl.get_latest(conn, 2).unwrap();
             assert_eq!(res.len(), 1);
             assert_eq!(res[0].id, gnu_post.id);
-            let res = non_gnu_tl.get_latest(&conn, 2).unwrap();
+            let res = non_gnu_tl.get_latest(conn, 2).unwrap();
             assert_eq!(res.len(), 1);
             assert_eq!(res[0].id, non_free_post.id);
 
@@ -603,10 +623,10 @@ mod tests {
     fn test_matches_lists_direct() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (users, blogs) = blogTests::fill_database(&conn);
+            let (users, blogs) = blogTests::fill_database(conn);
 
             let gnu_post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "slug".to_string(),
@@ -623,63 +643,63 @@ mod tests {
             )
             .unwrap();
             gnu_post
-                .update_tags(&conn, vec![Tag::build_activity("free".to_owned()).unwrap()])
+                .update_tags(conn, vec![Tag::build_activity("free".to_owned()).unwrap()])
                 .unwrap();
             PostAuthor::insert(
-                &conn,
+                conn,
                 NewPostAuthor {
                     post_id: gnu_post.id,
-                    author_id: blogs[0].list_authors(&conn).unwrap()[0].id,
+                    author_id: blogs[0].list_authors(conn).unwrap()[0].id,
                 },
             )
             .unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "blog timeline".to_owned(),
                 format!("blog in [{}]", blogs[0].fqn),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "blog timeline".to_owned(),
                 "blog in [no_one@nowhere]".to_owned(),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "author timeline".to_owned(),
                 format!(
                     "author in [{}]",
-                    blogs[0].list_authors(&conn).unwrap()[0].fqn
+                    blogs[0].list_authors(conn).unwrap()[0].fqn
                 ),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "author timeline".to_owned(),
                 format!("author in [{}]", users[2].fqn),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
             assert!(tl
-                .matches(&conn, &gnu_post, Kind::Reshare(&users[2]))
+                .matches(conn, &gnu_post, Kind::Reshare(&users[2]))
                 .unwrap());
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Like(&users[2])).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Like(&users[2])).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "author timeline".to_owned(),
                 format!(
@@ -688,50 +708,50 @@ mod tests {
                 ),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
             assert!(!tl
-                .matches(&conn, &gnu_post, Kind::Reshare(&users[2]))
+                .matches(conn, &gnu_post, Kind::Reshare(&users[2]))
                 .unwrap());
-            assert!(tl.matches(&conn, &gnu_post, Kind::Like(&users[2])).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Like(&users[2])).unwrap());
+            tl.delete(conn).unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "tag timeline".to_owned(),
                 "tags in [free]".to_owned(),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "tag timeline".to_owned(),
                 "tags in [private]".to_owned(),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "english timeline".to_owned(),
                 "lang in [en]".to_owned(),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "franco-italian timeline".to_owned(),
                 "lang in [fr, it]".to_owned(),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
 
             Ok(())
         });
@@ -775,10 +795,10 @@ mod tests {
     fn test_matches_keyword() {
         let conn = &db();
         conn.test_transaction::<_, (), _>(|| {
-            let (users, blogs) = blogTests::fill_database(&conn);
+            let (users, blogs) = blogTests::fill_database(conn);
 
             let gnu_post = Post::insert(
-                &conn,
+                conn,
                 NewPost {
                     blog_id: blogs[0].id,
                     slug: "slug".to_string(),
@@ -796,61 +816,61 @@ mod tests {
             .unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Linux title".to_owned(),
                 "title contains Linux".to_owned(),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Microsoft title".to_owned(),
                 "title contains Microsoft".to_owned(),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Linux subtitle".to_owned(),
                 "subtitle contains Stallman".to_owned(),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Microsoft subtitle".to_owned(),
                 "subtitle contains Nadella".to_owned(),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
 
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Linux content".to_owned(),
                 "content contains Linux".to_owned(),
             )
             .unwrap();
-            assert!(tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
             let tl = Timeline::new_for_user(
-                &conn,
+                conn,
                 users[0].id,
                 "Microsoft content".to_owned(),
                 "subtitle contains Windows".to_owned(),
             )
             .unwrap();
-            assert!(!tl.matches(&conn, &gnu_post, Kind::Original).unwrap());
-            tl.delete(&conn).unwrap();
+            assert!(!tl.matches(conn, &gnu_post, Kind::Original).unwrap());
+            tl.delete(conn).unwrap();
 
             Ok(())
         });

plume-models/src/timeline/query.rs

@@ -1,17 +1,16 @@
 use crate::{
     blogs::Blog,
-    db_conn::DbConn,
     lists::{self, ListType},
     posts::Post,
     tags::Tag,
     timeline::Timeline,
     users::User,
-    Result,
+    Connection, Result,
 };
 use plume_common::activity_pub::inbox::AsActor;
 use whatlang::{self, Lang};
 
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub enum QueryError {
     SyntaxError(usize, usize, String),
     UnexpectedEndOfQuery,
@@ -20,7 +19,7 @@ pub enum QueryError {
 
 pub type QueryResult<T> = std::result::Result<T, QueryError>;
 
-#[derive(Debug, Clone, Copy, PartialEq)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum Kind<'a> {
     Original,
     Reshare(&'a User),
@@ -155,7 +154,7 @@ enum TQ<'a> {
 impl<'a> TQ<'a> {
     fn matches(
         &self,
-        conn: &DbConn,
+        conn: &Connection,
         timeline: &Timeline,
         post: &Post,
         kind: Kind<'_>,
@@ -200,7 +199,7 @@ enum Arg<'a> {
 impl<'a> Arg<'a> {
     pub fn matches(
         &self,
-        conn: &DbConn,
+        conn: &Connection,
         timeline: &Timeline,
         post: &Post,
         kind: Kind<'_>,
@@ -225,7 +224,7 @@ enum WithList {
 impl WithList {
     pub fn matches(
         &self,
-        conn: &DbConn,
+        conn: &Connection,
         timeline: &Timeline,
         post: &Post,
         list: &List<'_>,
@@ -292,7 +291,7 @@ impl WithList {
                 WithList::Author { boosts, likes } => match kind {
                     Kind::Original => Ok(list
                         .iter()
-                        .filter_map(|a| User::find_by_fqn(&*conn, a).ok())
+                        .filter_map(|a| User::find_by_fqn(conn, a).ok())
                         .any(|a| post.is_author(conn, a.id).unwrap_or(false))),
                     Kind::Reshare(u) => {
                         if *boosts {
@@ -361,7 +360,7 @@ enum Bool {
 impl Bool {
     pub fn matches(
         &self,
-        conn: &DbConn,
+        conn: &Connection,
         timeline: &Timeline,
         post: &Post,
         kind: Kind<'_>,
@@ -654,7 +653,7 @@ impl<'a> TimelineQuery<'a> {
 
     pub fn matches(
         &self,
-        conn: &DbConn,
+        conn: &Connection,
         timeline: &Timeline,
         post: &Post,
         kind: Kind<'_>,

po/plume-front/cs.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-05-09 09:58\n"
 "Last-Translator: \n"
 "Language-Team: Czech\n"
 "Language: cs_CZ\n"

po/plume-front/de.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-01-26 13:16\n"
 "Last-Translator: \n"
 "Language-Team: German\n"
 "Language: de_DE\n"

po/plume-front/es.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-01-26 13:16\n"
 "Last-Translator: \n"
 "Language-Team: Spanish\n"
 "Language: es_ES\n"

po/plume-front/eu.po

@@ -0,0 +1,63 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: plume\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-06-15 16:33-0700\n"
+"PO-Revision-Date: 2022-05-09 09:58\n"
+"Last-Translator: \n"
+"Language-Team: Basque\n"
+"Language: eu_ES\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Crowdin-Project: plume\n"
+"X-Crowdin-Project-ID: 352097\n"
+"X-Crowdin-Language: eu\n"
+"X-Crowdin-File: /master/po/plume-front/plume-front.pot\n"
+"X-Crowdin-File-ID: 12\n"
+
+# plume-front/src/editor.rs:172
+msgid "Do you want to load the local autosave last edited at {}?"
+msgstr "{}(t)an automatikoki gordetako azken kopia lokala kargatu nahi al duzu?"
+
+# plume-front/src/editor.rs:326
+msgid "Open the rich text editor"
+msgstr "Ireki testu-formatutzaile aberatsa"
+
+# plume-front/src/editor.rs:385
+msgid "Title"
+msgstr "Izenburua"
+
+# plume-front/src/editor.rs:389
+msgid "Subtitle, or summary"
+msgstr "Azpititulua edo laburpena"
+
+# plume-front/src/editor.rs:396
+msgid "Write your article here. Markdown is supported."
+msgstr "Idatzi hemen testua. Markdown erabil dezakezu."
+
+# plume-front/src/editor.rs:407
+msgid "Around {} characters left"
+msgstr "%{count} karaktere geratzen dira"
+
+# plume-front/src/editor.rs:517
+msgid "Tags"
+msgstr "Etiketak"
+
+# plume-front/src/editor.rs:518
+msgid "License"
+msgstr "Lizentzia"
+
+# plume-front/src/editor.rs:524
+msgid "Cover"
+msgstr "Azala"
+
+# plume-front/src/editor.rs:564
+msgid "This is a draft"
+msgstr "Zirriborro bat da"
+
+# plume-front/src/editor.rs:575
+msgid "Publish"
+msgstr "Argitaratu"
+

po/plume-front/fa.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-05-10 17:54\n"
 "Last-Translator: \n"
 "Language-Team: Persian\n"
 "Language: fa_IR\n"
@@ -23,7 +23,7 @@ msgstr "آیا می‌خواهید نسخهٔ ذخیره شدهٔ خودکار
 
 # plume-front/src/editor.rs:326
 msgid "Open the rich text editor"
-msgstr "باز کردن ویرایش‌گر غنی"
+msgstr "گشودن ویرایشگر غنی"
 
 # plume-front/src/editor.rs:385
 msgid "Title"

po/plume-front/fr.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-05-09 09:59\n"
 "Last-Translator: \n"
 "Language-Team: French\n"
 "Language: fr_FR\n"

po/plume-front/gl.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-01-26 13:16\n"
 "Last-Translator: \n"
 "Language-Team: Galician\n"
 "Language: gl_ES\n"

po/plume-front/plume-front.pot

@@ -1,7 +1,7 @@
-msgid ""
+
+msgid "Do you want to load the local autosave last edited at {}?"
 msgstr ""
-"Project-Id-Version: plume-front\n"
-"Report-Msgid-Bugs-To: \n"
+ \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
@@ -12,46 +12,32 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
 
-# plume-front/src/editor.rs:172
-msgid "Do you want to load the local autosave last edited at {}?"
-msgstr ""
-
-# plume-front/src/editor.rs:326
 msgid "Open the rich text editor"
 msgstr ""
 
-# plume-front/src/editor.rs:385
 msgid "Title"
 msgstr ""
 
-# plume-front/src/editor.rs:389
 msgid "Subtitle, or summary"
 msgstr ""
 
-# plume-front/src/editor.rs:396
 msgid "Write your article here. Markdown is supported."
 msgstr ""
 
-# plume-front/src/editor.rs:407
 msgid "Around {} characters left"
 msgstr ""
 
-# plume-front/src/editor.rs:517
 msgid "Tags"
 msgstr ""
 
-# plume-front/src/editor.rs:518
 msgid "License"
 msgstr ""
 
-# plume-front/src/editor.rs:524
 msgid "Cover"
 msgstr ""
 
-# plume-front/src/editor.rs:564
 msgid "This is a draft"
 msgstr ""
 
-# plume-front/src/editor.rs:575
 msgid "Publish"
 msgstr ""

po/plume-front/ru.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-05-09 09:59\n"
 "Last-Translator: \n"
 "Language-Team: Russian\n"
 "Language: ru_RU\n"

po/plume-front/sk.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-05-09 09:59\n"
 "Last-Translator: \n"
 "Language-Team: Slovak\n"
 "Language: sk_SK\n"

po/plume-front/zh.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: plume\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-15 16:33-0700\n"
-"PO-Revision-Date: 2022-01-12 01:20\n"
+"PO-Revision-Date: 2022-05-09 09:58\n"
 "Last-Translator: \n"
 "Language-Team: Chinese Traditional\n"
 "Language: zh_TW\n"
@@ -59,5 +59,5 @@ msgstr "這是草稿"
 
 # plume-front/src/editor.rs:575
 msgid "Publish"
-msgstr "發布"
+msgstr "發佈"