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

155 lines
4.4 KiB
Rust
Raw Normal View History

use activitypub_federation::config::Data;
use actix_web::web::Json;
use lemmy_api_common::{
build_response::build_post_response,
context::LemmyContext,
post::{EditPost, PostResponse},
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
request::fetch_link_metadata,
send_activity::{ActivityChannel, SendActivityData},
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
utils::{
check_community_user_action,
local_site_to_slur_regex,
process_markdown_opt,
proxy_image_link_opt_apub,
},
};
2021-10-16 13:33:38 +00:00
use lemmy_db_schema::{
source::{
actor_language::CommunityLanguage,
local_site::LocalSite,
post::{Post, PostUpdateForm},
},
2021-10-16 13:33:38 +00:00
traits::Crud,
utils::{diesel_option_overwrite, naive_now},
2021-10-16 13:33:38 +00:00
};
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_alt_text_field,
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?;
// TODO No good way to handle a clear.
// Issue link: https://github.com/LemmyNet/lemmy/issues/2287
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
let url = data.url.as_ref().map(clean_url_params);
let custom_thumbnail = data.custom_thumbnail.as_ref().map(clean_url_params);
let slur_regex = local_site_to_slur_regex(&local_site);
check_slurs_opt(&data.name, &slur_regex)?;
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
let body = process_markdown_opt(&data.body, &slur_regex, &context).await?;
if let Some(name) = &data.name {
is_valid_post_title(name)?;
}
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
is_valid_body_field(&body, true)?;
is_valid_alt_text_field(&data.alt_text)?;
check_url_scheme(&url)?;
check_url_scheme(&custom_thumbnail)?;
let post_id = data.post_id;
let orig_post = Post::read(&mut context.pool(), post_id).await?;
check_community_user_action(
&local_user_view.person,
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 thumbnail if url was updated
let (embed_title, embed_description, embed_video_url, metadata_thumbnail, metadata_content_type) =
match &url {
Some(url) => {
// Only generate the thumbnail if there's no custom thumbnail provided,
// otherwise it will save it in pictrs
let generate_thumbnail = custom_thumbnail.is_none() || orig_post.thumbnail_url.is_none();
let metadata = fetch_link_metadata(url, generate_thumbnail, &context).await?;
(
Some(metadata.opengraph_data.title),
Some(metadata.opengraph_data.description),
Some(metadata.opengraph_data.embed_video_url),
Some(metadata.thumbnail),
Some(metadata.content_type),
)
}
_ => Default::default(),
};
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
let url = match url {
Some(url) => Some(proxy_image_link_opt_apub(Some(url), &context).await?),
_ => Default::default(),
};
let custom_thumbnail = match custom_thumbnail {
Some(custom_thumbnail) => {
Some(proxy_image_link_opt_apub(Some(custom_thumbnail), &context).await?)
}
_ => Default::default(),
};
let thumbnail_url = custom_thumbnail.or(metadata_thumbnail);
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
2023-08-08 09:41:41 +00:00
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
2023-08-08 09:41:41 +00:00
url,
url_content_type: metadata_content_type,
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
body: diesel_option_overwrite(body),
alt_text: diesel_option_overwrite(data.alt_text.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
2023-08-08 09:41:41 +00:00
nsfw: data.nsfw,
embed_title,
embed_description,
embed_video_url,
language_id: data.language_id,
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2024-01-25 14:22:11 +00:00
thumbnail_url,
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
2023-08-08 09:41:41 +00:00
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,
post_id,
)
.await
}