Post creation
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parent
268607da0e
commit
e506cd21b7
@ -66,6 +66,11 @@ fn main() {
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routes::blogs::details,
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routes::blogs::new,
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routes::blogs::create,
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routes::posts::details,
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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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])
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.manage(init_pool())
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.attach(Template::fairing())
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@ -39,4 +39,12 @@ impl Post {
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.expect("Error loading post by id")
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.into_iter().nth(0)
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}
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pub fn find_by_slug(conn: &PgConnection, slug: String) -> Option<Post> {
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posts::table.filter(posts::slug.eq(slug))
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.limit(1)
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.load::<Post>(conn)
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.expect("Error loading post by slug")
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.into_iter().nth(0)
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}
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}
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@ -1,4 +1,5 @@
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pub mod blogs;
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pub mod instance;
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pub mod session;
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pub mod posts;
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pub mod user;
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51
src/routes/posts.rs
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51
src/routes/posts.rs
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@ -0,0 +1,51 @@
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use rocket::response::Redirect;
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use rocket::request::Form;
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use rocket_contrib::Template;
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use std::collections::HashMap;
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use heck::KebabCase;
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use utils;
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use db_conn::DbConn;
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use models::blogs::*;
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use models::post::*;
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use models::user::User;
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#[get("/~/<blog>/<slug>", rank = 3)]
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fn details(blog: String, slug: String, conn: DbConn) -> String {
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let blog = Blog::find_by_actor_id(&*conn, blog).unwrap();
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let post = Post::find_by_slug(&*conn, slug).unwrap();
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format!("{} in {}", post.title, blog.title)
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}
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#[get("/~/<blog>/new", rank = 1)]
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fn new(blog: String, user: User) -> Template {
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Template::render("posts/new", HashMap::<String, String>::new())
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}
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#[get("/~/<blog>/new", rank = 2)]
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fn new_auth(blog: String) -> Redirect {
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utils::requires_login()
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}
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#[derive(FromForm)]
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struct NewPostForm {
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pub title: String,
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pub content: String,
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pub license: String
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}
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#[post("/~/<blog_name>/new", data = "<data>")]
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fn create(blog_name: String, data: Form<NewPostForm>, _user: User, conn: DbConn) -> Redirect {
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let blog = Blog::find_by_actor_id(&*conn, blog_name.to_string()).unwrap();
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let form = data.get();
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let slug = form.title.to_string().to_kebab_case();
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Post::insert(&*conn, NewPost {
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blog_id: blog.id,
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slug: slug.to_string(),
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title: form.title.to_string(),
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content: form.content.to_string(),
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published: true,
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license: form.license.to_string()
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});
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Redirect::to(format!("/~/{}/{}", blog_name, slug).as_str())
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}
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@ -1,4 +1,5 @@
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use heck::CamelCase;
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use rocket::response::Redirect;
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/// Remove non alphanumeric characters and CamelCase a string
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pub fn make_actor_id(name: String) -> String {
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@ -9,3 +10,7 @@ pub fn make_actor_id(name: String) -> String {
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.filter(|c| c.is_alphanumeric())
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.collect()
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}
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pub fn requires_login() -> Redirect {
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Redirect::to("/login")
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}
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22
templates/posts/new.tera
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22
templates/posts/new.tera
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@ -0,0 +1,22 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>New post</title>
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</head>
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<body>
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<h1>Create a post</h1>
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<form method="post">
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<label for="title">Title</label>
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<input name="title">
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<label for="content">Content</label>
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<textarea name="content"></textarea>
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<label for="license">License</label>
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<input name="license">
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<input type="submit" value="Publish"/>
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</form>
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</body>
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</html>
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