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Add support for hashtag on user interface

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Add migration to fix typo
Add support for linking hashtags with posts
Rework tag search page so it says a nicer message than page not found
when no post use that tag
Add new string to translation
This commit is contained in:
Trinity Pointard
2018-10-20 19:27:49 +02:00
parent 4fa3a0f6ee
commit 95ea248518
16 changed files with 96 additions and 28 deletions
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src/routes/posts.rs
+30 -7
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@@ -139,7 +139,7 @@ fn edit(blog: String, slug: String, user: User, conn: DbConn) -> Option<Template
content: source,
tags: Tag::for_post(&*conn, post.id)
.into_iter()
.map(|t| t.tag)
.filter_map(|t| if !t.is_hashtag {Some(t.tag)} else {None})
.collect::<Vec<String>>()
.join(", "),
license: post.license.clone(),
@@ -183,7 +183,7 @@ fn update(blog: String, slug: String, user: User, conn: DbConn, data: LenientFor
// actually it's not "Ok"…
Ok(Redirect::to(uri!(super::blogs::details: name = blog)))
} else {
let (content, mentions, _hashtag) = utils::md_to_html(form.content.to_string().as_ref());//TODO do something with hashtags
let (content, mentions, hashtags) = utils::md_to_html(form.content.to_string().as_ref());
let license = if form.license.len() > 0 {
form.license.to_string()
@@ -215,16 +215,32 @@ fn update(blog: String, slug: String, user: User, conn: DbConn, data: LenientFor
let old_tags = Tag::for_post(&*conn, post.id).into_iter().collect::<Vec<_>>();
let tags = form.tags.split(",").map(|t| t.trim().to_camel_case()).filter(|t| t.len() > 0).collect::<Vec<_>>();
for tag in tags.iter() {
if old_tags.iter().all(|ot| &ot.tag!=tag) {
if old_tags.iter().all(|ot| &ot.tag!=tag || ot.is_hashtag) {
Tag::insert(&*conn, NewTag {
tag: tag.clone(),
is_hastag: false,
is_hashtag: false,
post_id: post.id
});
}
}
for ot in old_tags.iter() {
if !tags.contains(&ot.tag) && !ot.is_hashtag {
ot.delete(&conn);
}
}
let hashtags = hashtags.into_iter().map(|h| h.to_camel_case()).collect::<Vec<_>>();
for hashtag in hashtags.iter() {
if old_tags.iter().all(|ot| &ot.tag!=hashtag || !ot.is_hashtag) {
Tag::insert(&*conn, NewTag {
tag: hashtag.clone(),
is_hashtag: true,
post_id: post.id,
});
}
}
for ot in old_tags {
if !tags.contains(&ot.tag) {
if !hashtags.contains(&ot.tag) && ot.is_hashtag {
ot.delete(&conn);
}
}
@@ -294,7 +310,7 @@ fn create(blog_name: String, data: LenientForm<NewPostForm>, user: User, conn: D
// actually it's not "Ok"…
Ok(Redirect::to(uri!(super::blogs::details: name = blog_name)))
} else {
let (content, mentions, _hashtag) = utils::md_to_html(form.content.to_string().as_ref());//TODO do something with hashtags
let (content, mentions, hashtags) = utils::md_to_html(form.content.to_string().as_ref());
let post = Post::insert(&*conn, NewPost {
blog_id: blog.id,
@@ -322,7 +338,14 @@ fn create(blog_name: String, data: LenientForm<NewPostForm>, user: User, conn: D
for tag in tags {
Tag::insert(&*conn, NewTag {
tag: tag,
is_hastag: false,
is_hashtag: false,
post_id: post.id
});
}
for hashtag in hashtags {
Tag::insert(&*conn, NewTag {
tag: hashtag.to_camel_case(),
is_hashtag: true,
post_id: post.id
});
}