lemmy/crates/db_schema/src/source/images.rs

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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
use crate::newtypes::{DbUrl, LocalUserId};
#[cfg(feature = "full")]
use crate::schema::{local_image, remote_image};
use chrono::{DateTime, Utc};
use serde_with::skip_serializing_none;
use std::fmt::Debug;
use typed_builder::TypedBuilder;
#[skip_serializing_none]
#[derive(PartialEq, Eq, Debug, Clone)]
#[cfg_attr(feature = "full", derive(Queryable, Associations))]
#[cfg_attr(feature = "full", diesel(table_name = local_image))]
#[cfg_attr(
feature = "full",
diesel(belongs_to(crate::source::local_user::LocalUser))
)]
pub struct LocalImage {
pub local_user_id: LocalUserId,
pub pictrs_alias: String,
pub pictrs_delete_token: String,
pub published: DateTime<Utc>,
}
#[derive(Debug, Clone, TypedBuilder)]
#[cfg_attr(feature = "full", derive(Insertable, AsChangeset))]
#[cfg_attr(feature = "full", diesel(table_name = local_image))]
pub struct LocalImageForm {
pub local_user_id: LocalUserId,
pub pictrs_alias: String,
pub pictrs_delete_token: String,
}
/// Stores all images which are hosted on remote domains. When attempting to proxy an image, it
/// is checked against this table to avoid Lemmy being used as a general purpose proxy.
#[skip_serializing_none]
#[derive(PartialEq, Eq, Debug, Clone)]
#[cfg_attr(feature = "full", derive(Queryable, Identifiable))]
#[cfg_attr(feature = "full", diesel(table_name = remote_image))]
pub struct RemoteImage {
pub id: i32,
pub link: DbUrl,
pub published: DateTime<Utc>,
}
#[derive(Debug, Clone, TypedBuilder)]
#[cfg_attr(feature = "full", derive(Insertable, AsChangeset))]
#[cfg_attr(feature = "full", diesel(table_name = remote_image))]
pub struct RemoteImageForm {
pub link: DbUrl,
}