parent
70ef4d6a74
commit
cea548b821
@ -1,4 +1,4 @@
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use activitypub::{Object, activity::Create};
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use activitypub::{Object, activity::{Create, Delete}};
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use activity_pub::Id;
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@ -29,9 +29,10 @@ pub trait Notify<C> {
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fn notify(&self, conn: &C);
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}
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pub trait Deletable<C> {
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/// true if success
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fn delete_activity(conn: &C, id: Id) -> bool;
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pub trait Deletable<C, A> {
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fn delete(&self, conn: &C) -> A;
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fn delete_id(id: String, conn: &C);
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}
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pub trait WithInbox {
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@ -48,19 +48,6 @@ impl Like {
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}
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}
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pub fn delete(&self, conn: &PgConnection) -> activity::Undo {
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diesel::delete(self).execute(conn).unwrap();
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let mut act = activity::Undo::default();
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act.undo_props.set_actor_link(User::get(conn, self.user_id).unwrap().into_id()).expect("Like::delete: actor error");
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act.undo_props.set_object_object(self.into_activity(conn)).expect("Like::delete: object error");
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act.object_props.set_id_string(format!("{}#delete", self.ap_url)).expect("Like::delete: id error");
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act.object_props.set_to_link(Id::new(PUBLIC_VISIBILTY.to_string())).expect("Like::delete: to error");
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act.object_props.set_cc_link_vec::<Id>(vec![]).expect("Like::delete: cc error");
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act
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}
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pub fn into_activity(&self, conn: &PgConnection) -> activity::Like {
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let mut act = activity::Like::default();
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act.like_props.set_actor_link(User::get(conn, self.user_id).unwrap().into_id()).expect("Like::into_activity: actor error");
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@ -100,13 +87,23 @@ impl Notify<PgConnection> for Like {
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}
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}
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impl Deletable<PgConnection> for Like {
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fn delete_activity(conn: &PgConnection, id: Id) -> bool {
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impl Deletable<PgConnection, activity::Undo> for Like {
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fn delete(&self, conn: &PgConnection) -> activity::Undo {
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diesel::delete(self).execute(conn).unwrap();
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let mut act = activity::Undo::default();
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act.undo_props.set_actor_link(User::get(conn, self.user_id).unwrap().into_id()).expect("Like::delete: actor error");
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act.undo_props.set_object_object(self.into_activity(conn)).expect("Like::delete: object error");
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act.object_props.set_id_string(format!("{}#delete", self.ap_url)).expect("Like::delete: id error");
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act.object_props.set_to_link(Id::new(PUBLIC_VISIBILTY.to_string())).expect("Like::delete: to error");
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act.object_props.set_cc_link_vec::<Id>(vec![]).expect("Like::delete: cc error");
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act
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}
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fn delete_id(id: String, conn: &PgConnection) {
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if let Some(like) = Like::find_by_ap_url(conn, id.into()) {
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like.delete(conn);
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true
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} else {
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false
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}
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}
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}
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@ -1,7 +1,7 @@
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use activitypub::{
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activity::Create,
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activity::{Create, Delete},
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link,
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object::Article
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object::{Article, Tombstone}
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};
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use chrono::{NaiveDateTime, TimeZone, Utc};
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use diesel::{self, PgConnection, RunQueryDsl, QueryDsl, ExpressionMethods, BelongingToDsl, dsl::any};
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@ -10,7 +10,7 @@ use serde_json;
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use plume_common::activity_pub::{
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PUBLIC_VISIBILTY, Id, IntoId,
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inbox::FromActivity
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inbox::{Deletable, FromActivity}
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};
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use {BASE_URL, ap_url};
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use blogs::Blog;
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@ -273,6 +273,27 @@ impl FromActivity<Article, PgConnection> for Post {
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}
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}
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impl Deletable<PgConnection, Delete> for Post {
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fn delete(&self, conn: &PgConnection) -> Delete {
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let mut act = Delete::default();
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act.delete_props.set_actor_link(self.get_authors(conn)[0].clone().into_id()).expect("Post::delete: actor error");
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let mut tombstone = Tombstone::default();
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tombstone.object_props.set_id_string(self.ap_url.clone()).expect("Post::delete: object.id error");
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act.delete_props.set_object_object(tombstone).expect("Post::delete: object error");
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act.object_props.set_id_string(format!("{}#delete", self.ap_url)).expect("Post::delete: id error");
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act.object_props.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILTY)]).expect("Post::delete: to error");
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diesel::delete(self).execute(conn).expect("Post::delete: DB error");
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act
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}
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fn delete_id(id: String, conn: &PgConnection) {
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Post::find_by_ap_url(conn, id).map(|p| p.delete(conn));
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}
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}
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impl IntoId for Post {
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fn into_id(self) -> Id {
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Id::new(self.ap_url.clone())
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@ -59,19 +59,6 @@ impl Reshare {
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User::get(conn, self.user_id)
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}
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pub fn delete(&self, conn: &PgConnection) -> Undo {
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diesel::delete(self).execute(conn).unwrap();
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let mut act = Undo::default();
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act.undo_props.set_actor_link(User::get(conn, self.user_id).unwrap().into_id()).unwrap();
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act.undo_props.set_object_object(self.into_activity(conn)).unwrap();
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act.object_props.set_id_string(format!("{}#delete", self.ap_url)).expect("Reshare::delete: id error");
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act.object_props.set_to_link(Id::new(PUBLIC_VISIBILTY.to_string())).expect("Reshare::delete: to error");
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act.object_props.set_cc_link_vec::<Id>(vec![]).expect("Reshare::delete: cc error");
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act
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}
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pub fn into_activity(&self, conn: &PgConnection) -> Announce {
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let mut act = Announce::default();
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act.announce_props.set_actor_link(User::get(conn, self.user_id).unwrap().into_id()).unwrap();
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@ -111,13 +98,23 @@ impl Notify<PgConnection> for Reshare {
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}
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}
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impl Deletable<PgConnection> for Reshare {
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fn delete_activity(conn: &PgConnection, id: Id) -> bool {
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if let Some(reshare) = Reshare::find_by_ap_url(conn, id.into()) {
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impl Deletable<PgConnection, Undo> for Reshare {
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fn delete(&self, conn: &PgConnection) -> Undo {
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diesel::delete(self).execute(conn).unwrap();
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let mut act = Undo::default();
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act.undo_props.set_actor_link(User::get(conn, self.user_id).unwrap().into_id()).unwrap();
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act.undo_props.set_object_object(self.into_activity(conn)).unwrap();
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act.object_props.set_id_string(format!("{}#delete", self.ap_url)).expect("Reshare::delete: id error");
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act.object_props.set_to_link(Id::new(PUBLIC_VISIBILTY.to_string())).expect("Reshare::delete: to error");
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act.object_props.set_cc_link_vec::<Id>(vec![]).expect("Reshare::delete: cc error");
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act
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}
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fn delete_id(id: String, conn: &PgConnection) {
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if let Some(reshare) = Reshare::find_by_ap_url(conn, id) {
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reshare.delete(conn);
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true
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} else {
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false
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}
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}
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}
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@ -420,3 +420,6 @@ msgstr ""
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msgid "Read the detailed rules"
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msgstr ""
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msgid "Delete this article"
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msgstr ""
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11
src/inbox.rs
11
src/inbox.rs
@ -1,4 +1,4 @@
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use activitypub::activity::{Announce, Create, Like, Undo};
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use activitypub::{activity::{Announce, Create, Delete, Like, Undo}, object::Tombstone};
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use diesel::PgConnection;
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use failure::Error;
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use serde_json;
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@ -32,6 +32,11 @@ pub trait Inbox {
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Err(InboxError::InvalidType)?
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}
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},
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"Delete" => {
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let act: Delete = serde_json::from_value(act.clone())?;
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Post::delete_id(act.delete_props.object_object::<Tombstone>()?.object_props.id_string()?, conn);
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Ok(())
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},
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"Follow" => {
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Follow::from_activity(conn, serde_json::from_value(act.clone())?, actor_id);
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Ok(())
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@ -44,11 +49,11 @@ pub trait Inbox {
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let act: Undo = serde_json::from_value(act.clone())?;
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match act.undo_props.object["type"].as_str().unwrap() {
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"Like" => {
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likes::Like::delete_activity(conn, Id::new(act.undo_props.object_object::<Like>()?.object_props.id_string()?));
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likes::Like::delete_id(act.undo_props.object_object::<Like>()?.object_props.id_string()?, conn);
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Ok(())
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},
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"Announce" => {
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Reshare::delete_activity(conn, Id::new(act.undo_props.object_object::<Announce>()?.object_props.id_string()?));
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Reshare::delete_id(act.undo_props.object_object::<Announce>()?.object_props.id_string()?, conn);
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Ok(())
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}
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_ => Err(InboxError::CantUndo)?
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routes::posts::new,
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routes::posts::new_auth,
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routes::posts::create,
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routes::posts::delete,
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routes::reshares::create,
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routes::reshares::create_auth,
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@ -1,7 +1,7 @@
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use rocket::{State, response::{Redirect, Flash}};
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use workerpool::{Pool, thunk::*};
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use plume_common::activity_pub::{broadcast, inbox::Notify};
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use plume_common::activity_pub::{broadcast, inbox::{Notify, Deletable}};
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use plume_common::utils;
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use plume_models::{
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blogs::Blog,
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@ -8,7 +8,7 @@ use std::{collections::HashMap, borrow::Cow};
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use validator::{Validate, ValidationError, ValidationErrors};
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use workerpool::{Pool, thunk::*};
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use plume_common::activity_pub::{broadcast, ActivityStream, ApRequest};
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use plume_common::activity_pub::{broadcast, ActivityStream, ApRequest, inbox::Deletable};
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use plume_common::utils;
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use plume_models::{
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blogs::*,
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@ -53,10 +53,11 @@ fn details_response(blog: String, slug: String, conn: DbConn, user: Option<User>
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"has_liked": user.clone().map(|u| u.has_liked(&*conn, &post)).unwrap_or(false),
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"n_reshares": post.get_reshares(&*conn).len(),
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"has_reshared": user.clone().map(|u| u.has_reshared(&*conn, &post)).unwrap_or(false),
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"account": user,
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"account": &user,
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"date": &post.creation_date.timestamp(),
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"previous": query.and_then(|q| q.responding_to.map(|r| Comment::get(&*conn, r).expect("Error retrieving previous comment").to_json(&*conn, &vec![]))),
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"user_fqn": user.map(|u| u.get_fqn(&*conn)).unwrap_or(String::new())
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"user_fqn": user.clone().map(|u| u.get_fqn(&*conn)).unwrap_or(String::new()),
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"is_author": user.map(|u| post.get_authors(&*conn).into_iter().any(|a| u.id == a.id)).unwrap_or(false)
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}))
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})
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})
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@ -176,3 +177,23 @@ fn create(blog_name: String, data: LenientForm<NewPostForm>, user: User, conn: D
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})))
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}
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}
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#[post("/~/<blog_name>/<slug>/delete")]
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fn delete(blog_name: String, slug: String, conn: DbConn, user: User, worker: State<Pool<ThunkWorker<()>>>) -> Redirect {
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let post = Blog::find_by_fqn(&*conn, blog_name.clone())
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.and_then(|blog| Post::find_by_slug(&*conn, slug.clone(), blog.id));
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if let Some(post) = post {
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if !post.get_authors(&*conn).into_iter().any(|a| a.id == user.id) {
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Redirect::to(uri!(details: blog = blog_name.clone(), slug = slug.clone()))
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} else {
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let audience = user.get_followers(&*conn);
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let delete_activity = post.delete(&*conn);
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worker.execute(Thunk::of(move || broadcast(&user, delete_activity, audience)));
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Redirect::to(uri!(super::blogs::details: name = blog_name))
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}
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} else {
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Redirect::to(uri!(super::blogs::details: name = blog_name))
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}
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}
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@ -1,7 +1,7 @@
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use rocket::{State, response::{Redirect, Flash}};
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use workerpool::{Pool, thunk::*};
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use plume_common::activity_pub::{broadcast, inbox::Notify};
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use plume_common::activity_pub::{broadcast, inbox::{Deletable, Notify}};
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use plume_common::utils;
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use plume_models::{
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blogs::Blog,
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@ -215,7 +215,7 @@ fn create_admin(instance: Instance, conn: DbConn) {
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fn check_native_deps() {
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let mut not_found = Vec::new();
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if !try_run("psql") {
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not_found.push(("PostgreSQL", "sudo apt install postgres"));
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not_found.push(("PostgreSQL", "sudo apt install postgresql"));
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}
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if !try_run("gettext") {
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not_found.push(("GetText", "sudo apt install gettext"))
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@ -22,6 +22,10 @@
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}}</a></span>
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—
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<span class="date">{{ date | date(format="%B %e, %Y") }}</span>
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—
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{% if is_author %}
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<a href="{{ article.url}}delete">{{ "Delete this article" | _ }}</a>
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{% endif %}
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</p>
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<article>
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{{ article.post.content | safe }}
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Loading…
Reference in New Issue
Block a user