lemmy/crates/api_crud/src/post/update.rs

115 lines
3.2 KiB
Rust
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use activitypub_federation::config::Data;
use actix_web::web::Json;
use lemmy_api_common::{
build_response::build_post_response,
context::LemmyContext,
post::{EditPost, PostResponse},
request::fetch_site_data,
send_activity::{ActivityChannel, SendActivityData},
utils::{check_community_ban, local_site_to_slur_regex},
};
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use lemmy_db_schema::{
source::{
actor_language::CommunityLanguage,
local_site::LocalSite,
post::{Post, PostUpdateForm},
},
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traits::Crud,
utils::{diesel_option_overwrite, naive_now},
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};
use lemmy_db_views::structs::LocalUserView;
use lemmy_utils::{
error::{LemmyError, LemmyErrorExt, LemmyErrorType},
utils::{
slurs::check_slurs_opt,
validation::{check_url_scheme, clean_url_params, is_valid_body_field, is_valid_post_title},
},
};
use std::ops::Deref;
#[tracing::instrument(skip(context))]
pub async fn update_post(
data: Json<EditPost>,
context: Data<LemmyContext>,
local_user_view: LocalUserView,
) -> Result<Json<PostResponse>, LemmyError> {
let local_site = LocalSite::read(&mut context.pool()).await?;
let data_url = data.url.as_ref();
// TODO No good way to handle a clear.
// Issue link: https://github.com/LemmyNet/lemmy/issues/2287
let url = Some(data_url.map(clean_url_params).map(Into::into));
let slur_regex = local_site_to_slur_regex(&local_site);
check_slurs_opt(&data.name, &slur_regex)?;
check_slurs_opt(&data.body, &slur_regex)?;
if let Some(name) = &data.name {
is_valid_post_title(name)?;
}
is_valid_body_field(&data.body, true)?;
check_url_scheme(&data.url)?;
let post_id = data.post_id;
let orig_post = Post::read(&mut context.pool(), post_id).await?;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
&mut context.pool(),
)
.await?;
// Verify that only the creator can edit
if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
Err(LemmyErrorType::NoPostEditAllowed)?
}
// Fetch post links and Pictrs cached image
let data_url = data.url.as_ref();
let (metadata_res, thumbnail_url) =
fetch_site_data(context.client(), context.settings(), data_url, true).await;
let (embed_title, embed_description, embed_video_url) = metadata_res
.map(|u| (Some(u.title), Some(u.description), Some(u.embed_video_url)))
.unwrap_or_default();
let language_id = data.language_id;
CommunityLanguage::is_allowed_community_language(
&mut context.pool(),
language_id,
orig_post.community_id,
)
.await?;
Replace TypedBuilder with Default in update forms (#3814) * Update comment.rs * Update community.rs * Update local_site.rs * Update local_site_rate_limit.rs * Update local_user.rs * Update person.rs * Update comment.rs * Update community.rs * Update local_site.rs * Update local_site_rate_limit.rs * Update local_user.rs * Update post.rs * Update private_message.rs * Update site.rs * Update post.rs * Update person.rs * Update private_message.rs * Update comment.rs * Update create.rs * Update leave_admin.rs * Update update.rs * Update remove.rs * Update add_admin.rs * Update verify_email.rs * Update mod.rs * Update mod.rs * Update undo_delete.rs * Update undo_delete.rs * Update utils.rs * Update feature.rs * Update delete.rs * Update lock.rs * Update create.rs * Update approve.rs * Update update.rs * Update lock_page.rs * Update block_user.rs * Update delete.rs * Update undo_block_user.rs * Update collection_remove.rs * Update post.rs * Update hide.rs * Update person.rs * Update remove.rs * Update post_view.rs * Update create.rs * Update remove.rs * Update collection_add.rs * Update community.rs * Update update.rs * Update post_aggregates.rs * Update update.rs * Update comment.rs * Update code_migrations.rs * Update registration_application_view.rs * Update update.rs * Update ban_person.rs * Update community.rs * Update delete.rs * Update delete.rs * Update delete.rs * Update person_aggregates.rs * Update save_settings.rs * Update distinguish.rs * Update mark_read.rs * Update site_aggregates.rs * Update create.rs * Fix * rerun ci * Update comment.rs * rerun ci * Update create.rs * Update create.rs * Update post_view.rs * rerun ci * Update undo_delete.rs * rerun ci
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let post_form = PostUpdateForm {
name: data.name.clone(),
Replace TypedBuilder with Default in update forms (#3814) * Update comment.rs * Update community.rs * Update local_site.rs * Update local_site_rate_limit.rs * Update local_user.rs * Update person.rs * Update comment.rs * Update community.rs * Update local_site.rs * Update local_site_rate_limit.rs * Update local_user.rs * Update post.rs * Update private_message.rs * Update site.rs * Update post.rs * Update person.rs * Update private_message.rs * Update comment.rs * Update create.rs * Update leave_admin.rs * Update update.rs * Update remove.rs * Update add_admin.rs * Update verify_email.rs * Update mod.rs * Update mod.rs * Update undo_delete.rs * Update undo_delete.rs * Update utils.rs * Update feature.rs * Update delete.rs * Update lock.rs * Update create.rs * Update approve.rs * Update update.rs * Update lock_page.rs * Update block_user.rs * Update delete.rs * Update undo_block_user.rs * Update collection_remove.rs * Update post.rs * Update hide.rs * Update person.rs * Update remove.rs * Update post_view.rs * Update create.rs * Update remove.rs * Update collection_add.rs * Update community.rs * Update update.rs * Update post_aggregates.rs * Update update.rs * Update comment.rs * Update code_migrations.rs * Update registration_application_view.rs * Update update.rs * Update ban_person.rs * Update community.rs * Update delete.rs * Update delete.rs * Update delete.rs * Update person_aggregates.rs * Update save_settings.rs * Update distinguish.rs * Update mark_read.rs * Update site_aggregates.rs * Update create.rs * Fix * rerun ci * Update comment.rs * rerun ci * Update create.rs * Update create.rs * Update post_view.rs * rerun ci * Update undo_delete.rs * rerun ci
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url,
body: diesel_option_overwrite(data.body.clone()),
Replace TypedBuilder with Default in update forms (#3814) * Update comment.rs * Update community.rs * Update local_site.rs * Update local_site_rate_limit.rs * Update local_user.rs * Update person.rs * Update comment.rs * Update community.rs * Update local_site.rs * Update local_site_rate_limit.rs * Update local_user.rs * Update post.rs * Update private_message.rs * Update site.rs * Update post.rs * Update person.rs * Update private_message.rs * Update comment.rs * Update create.rs * Update leave_admin.rs * Update update.rs * Update remove.rs * Update add_admin.rs * Update verify_email.rs * Update mod.rs * Update mod.rs * Update undo_delete.rs * Update undo_delete.rs * Update utils.rs * Update feature.rs * Update delete.rs * Update lock.rs * Update create.rs * Update approve.rs * Update update.rs * Update lock_page.rs * Update block_user.rs * Update delete.rs * Update undo_block_user.rs * Update collection_remove.rs * Update post.rs * Update hide.rs * Update person.rs * Update remove.rs * Update post_view.rs * Update create.rs * Update remove.rs * Update collection_add.rs * Update community.rs * Update update.rs * Update post_aggregates.rs * Update update.rs * Update comment.rs * Update code_migrations.rs * Update registration_application_view.rs * Update update.rs * Update ban_person.rs * Update community.rs * Update delete.rs * Update delete.rs * Update delete.rs * Update person_aggregates.rs * Update save_settings.rs * Update distinguish.rs * Update mark_read.rs * Update site_aggregates.rs * Update create.rs * Fix * rerun ci * Update comment.rs * rerun ci * Update create.rs * Update create.rs * Update post_view.rs * rerun ci * Update undo_delete.rs * rerun ci
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nsfw: data.nsfw,
embed_title,
embed_description,
embed_video_url,
language_id: data.language_id,
thumbnail_url: Some(thumbnail_url),
updated: Some(Some(naive_now())),
..Default::default()
};
let post_id = data.post_id;
let updated_post = Post::update(&mut context.pool(), post_id, &post_form)
.await
.with_lemmy_type(LemmyErrorType::CouldntUpdatePost)?;
ActivityChannel::submit_activity(SendActivityData::UpdatePost(updated_post), &context).await?;
build_post_response(
context.deref(),
orig_post.community_id,
local_user_view.person.id,
post_id,
)
.await
}