Edit posts

plume-models/src/posts.rs

@@ -281,29 +281,32 @@ impl Post {
         act
     }
 
-    pub fn handle_update(&mut self, conn: &PgConnection, updated: Article) {
+    pub fn handle_update(conn: &PgConnection, updated: Article) {
+        let id = updated.object_props.id_string().expect("Post::handle_update: id error");
+        let mut post = Post::find_by_ap_url(conn, id).unwrap();
+
         if let Ok(title) = updated.object_props.name_string() {
-            self.slug = title.to_kebab_case();
-            self.title = title;
+            post.slug = title.to_kebab_case();
+            post.title = title;
         }
 
         if let Ok(content) = updated.object_props.content_string() {
-            self.content = SafeString::new(&content);
+            post.content = SafeString::new(&content);
         }
 
         if let Ok(subtitle) = updated.object_props.summary_string() {
-            self.subtitle = subtitle;
+            post.subtitle = subtitle;
         }
 
         if let Ok(ap_url) = updated.object_props.url_string() {
-            self.ap_url = ap_url;
+            post.ap_url = ap_url;
         }
 
         if let Ok(source) = updated.ap_object_props.source_object::<Source>() {
-            self.source = source.content;
+            post.source = source.content;
         }
 
-        self.update(conn);
+        post.update(conn);
     }
 
     pub fn to_json(&self, conn: &PgConnection) -> serde_json::Value {

po/de.po

@@ -549,5 +549,8 @@ msgstr ""
 msgid "Articles tagged \"{{ tag }}\""
 msgstr "Über {{ instance_name }}"
 
+msgid "Edit"
+msgstr ""
+
 #~ msgid "Your password should be at least 8 characters long"
 #~ msgstr "Das Passwort sollte mindestens 8 Zeichen lang sein"

po/en.po

@@ -535,3 +535,6 @@ msgstr ""
 #, fuzzy
 msgid "Articles tagged \"{{ tag }}\""
 msgstr "Welcome on {{ instance_name }}"
+
+msgid "Edit"
+msgstr ""

po/fr.po

@@ -543,3 +543,6 @@ msgstr "Tout afficher"
 #, fuzzy
 msgid "Articles tagged \"{{ tag }}\""
 msgstr "Articles de {{ instance.name }}"
+
+msgid "Edit"
+msgstr ""

po/gl.po

@@ -539,3 +539,6 @@ msgstr ""
 #, fuzzy
 msgid "Articles tagged \"{{ tag }}\""
 msgstr "Acerca de {{ instance_name }}"
+
+msgid "Edit"
+msgstr ""

po/nb.po

@@ -553,6 +553,9 @@ msgstr ""
 msgid "Articles tagged \"{{ tag }}\""
 msgstr "Om {{ instance_name }}"
 
+msgid "Edit"
+msgstr ""
+
 #~ msgid "One reshare"
 #~ msgid_plural "{{ count }} reshares"
 #~ msgstr[0] "Én deling"

po/pl.po

@@ -552,6 +552,9 @@ msgstr ""
 msgid "Articles tagged \"{{ tag }}\""
 msgstr "O {{ instance_name }}"
 
+msgid "Edit"
+msgstr ""
+
 #~ msgid "One reshare"
 #~ msgid_plural "{{ count }} reshares"
 #~ msgstr[0] "Jedno udostępnienie"

po/plume.pot

@@ -522,3 +522,6 @@ msgstr ""
 
 msgid "Articles tagged \"{{ tag }}\""
 msgstr ""
+
+msgid "Edit"
+msgstr ""

src/main.rs

@@ -86,6 +86,8 @@ fn main() {
             routes::posts::details,
             routes::posts::details_response,
             routes::posts::activity_details,
+            routes::posts::edit,
+            routes::posts::update,
             routes::posts::new,
             routes::posts::new_auth,
             routes::posts::create,

src/routes/posts.rs

@@ -107,6 +107,7 @@ fn edit(blog: String, slug: String, user: User, conn: DbConn) -> Template {
             "error_message": "You are not author in this blog."
         }))
     } else {
+        println!("Source: {}", post.source.clone());
         Template::render("posts/new", json!({
             "account": user.to_json(&*conn),
             "instance": Instance::get_local(&*conn),
@@ -130,7 +131,7 @@ fn edit(blog: String, slug: String, user: User, conn: DbConn) -> Template {
 #[post("/~/<blog>/<slug>/edit", data = "<data>")]
 fn update(blog: String, slug: String, user: User, conn: DbConn, data: LenientForm<NewPostForm>, worker: State<Pool<ThunkWorker<()>>>) -> Result<Redirect, Template> {
     let b = Blog::find_by_fqn(&*conn, blog.to_string());
-    let mut post = b.clone().and_then(|blog| Post::find_by_slug(&*conn, slug, blog.id)).expect("Post to update not found");
+    let mut post = b.clone().and_then(|blog| Post::find_by_slug(&*conn, slug.clone(), blog.id)).expect("Post to update not found");
 
     let form = data.get();
     let new_slug = form.title.to_string().to_kebab_case();
@@ -139,12 +140,15 @@ fn update(blog: String, slug: String, user: User, conn: DbConn, data: LenientFor
         Ok(_) => ValidationErrors::new(),
         Err(e) => e
     };
-    if let Some(_) = Post::find_by_slug(&*conn, new_slug.clone(), b.unwrap().id) {
-        errors.add("title", ValidationError {
-            code: Cow::from("existing_slug"),
-            message: Some(Cow::from("A post with the same title already exists.")),
-            params: HashMap::new()
-        });
+
+    if new_slug != slug {
+        if let Some(_) = Post::find_by_slug(&*conn, new_slug.clone(), b.clone().unwrap().id) {
+            errors.add("title", ValidationError {
+                code: Cow::from("existing_slug"),
+                message: Some(Cow::from("A post with the same title already exists.")),
+                params: HashMap::new()
+            });
+        }
     }
 
     if errors.is_empty() {
@@ -187,13 +191,13 @@ fn update(blog: String, slug: String, user: User, conn: DbConn, data: LenientFor
             let followers = user.get_followers(&*conn);
             worker.execute(Thunk::of(move || broadcast(&user, act, followers)));
 
-            Ok(Redirect::to(uri!(details: blog = blog, slug = slug)))
+            Ok(Redirect::to(uri!(details: blog = blog, slug = new_slug)))
         }
     } else {
         Err(Template::render("posts/new", json!({
             "account": user.to_json(&*conn),
             "instance": Instance::get_local(&*conn),
-            "editing": false,
+            "editing": true,
             "errors": errors.inner(),
             "form": form
         })))

templates/posts/details.html.tera

@@ -24,6 +24,8 @@
         —
         <span class="date">{{ date | date(format="%B %e, %Y") }}</span>
         {% if is_author %}
+            &mdash;
+            <a href="{{ article.url}}edit">{{ "Edit" | _ }}</a>
             &mdash;
             <a href="{{ article.url}}delete" onclick="return confirm('Are you sure you?')">{{ "Delete this article" | _ }}</a>
         {% endif %}

templates/posts/new.html.tera

@@ -2,11 +2,21 @@
 {% import "macros" as macros %}
 
 {% block title %}
-{{ "New post" | _ }}
+    {% if editing %}
+        {{ "Edit {{ post }}" | _(post=form.title) }}
+    {% else %}
+        {{ "New post" | _ }}
+    {% endif %}
 {% endblock title %}
 
 {% block content %}
-<h1>{{ "Create a post" | _ }}</h1>
+<h1>
+    {% if editing %}
+        {{ "Edit {{ post }}" | _(post=form.title) }}
+    {% else %}
+        {{ "Create a post" | _ }}
+    {% endif %}
+</h1>
 <form class="new-post" method="post">
     {{ macros::input(name="title", label="Title", errors=errors, form=form, props="required") }}
     {{ macros::input(name="subtitle", label="Subtitle", errors=errors, form=form, optional=true) }}
@@ -18,14 +28,18 @@
     {% endif %}
 
     <label for="content">{{ "Content" | _ }}<small>{{ "Markdown is supported" | _ }}</small></label>
-    <textarea id="content" name="content" value="{{ form.content | default(value="") }}" rows="20"></textarea>
+    <textarea id="content" name="content" rows="20">{{ form.content | default(value="") }}</textarea>
 
     {{ macros::input(name="tags", label="Tags, separated by commas", errors=errors, form=form, optional=true) }}
 
     {% set license_infos = "Default license will be {{ instance.default_license }}" | _(instance=instance) %}
     {{ macros::input(name="license", label="License", errors=errors, form=form, optional=true, details=license_infos) }}
 
-    <input type="submit" value="{{ "Publish" | _ }}" />
+    {% if editing %}
+        <input type="submit" value="{{ "Update" | _ }}" />
+    {% else %}
+        <input type="submit" value="{{ "Publish" | _ }}" />
+    {% endif %}
 </form>
 <script src="/static/js/autoExpand.js"></script>
 {% endblock content %}