8c80f7b Add `get_file_by_oid` command, enables support for embeds — radicle-desktop

Radicle desktop app

Add `get_file_by_oid` command, enables support for embeds

Sebastian Martinez committed 1 year ago

commit 8c80f7b2288815c38ed9899dc1c8e1e5f2df500d
parent e5f90e20b806bbf54165d51316cb24b823c1f6cd

8 files changed +52 -1

modified src-tauri/Cargo.lock

@@ -3839,6 +3839,7 @@ name = "radicle-desktop"

 version = "0.0.0"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
  "log",
  "radicle",
  "radicle-surf",

modified src-tauri/Cargo.toml

@@ -20,6 +20,7 @@ tauri-build = { version = "2.0", features = ["isolation"] }

 [dependencies]
 anyhow = { version = "1.0" }
 base64 = { version = "0.22" }
 log = { version = "0.4" }
 radicle = { version = "0.13.0" }
 radicle-surf = { version = "0.22.0" }

modified src-tauri/src/commands/cob.rs

@@ -1,6 +1,26 @@

 use base64::{engine::general_purpose::STANDARD, Engine as _};
 use radicle::git;
 use radicle::identity;
 use radicle::storage::{ReadRepository, ReadStorage};
 use crate::{error, AppState};
 pub mod issue;
 pub mod patch;
 #[tauri::command]
 pub async fn get_file_by_oid(
     ctx: tauri::State<'_, AppState>,
     rid: identity::RepoId,
     oid: git::Oid,
 ) -> Result<String, error::Error> {
     let repo = ctx.profile.storage.repository(rid)?;
     let blob = repo.blob(oid)?;
     Ok::<_, error::Error>(STANDARD.encode(blob.content()))
 }
 mod query {
     use serde::{Deserialize, Serialize};

modified src-tauri/src/error.rs

@@ -42,6 +42,10 @@ pub enum Error {

     #[error(transparent)]
     Routing(#[from] radicle::node::routing::Error),
     /// Radicle Git error.
     #[error(transparent)]
     Git(#[from] radicle::git::Error),
     /// Git2 error.
     #[error(transparent)]
     Git2(#[from] radicle::git::raw::Error),

modified src-tauri/src/lib.rs

@@ -76,6 +76,7 @@ pub fn run() {

             repo::list_repos,
             repo::repo_by_id,
             repo::diff_stats,
             cob::get_file_by_oid,
             cob::issue::list_issues,
             cob::issue::issue_by_id,
             cob::issue::create_issue,

modified src/components/Markdown.svelte

@@ -6,8 +6,10 @@

   import { Renderer, markdownWithExtensions } from "@app/lib/markdown";
   import { highlight } from "@app/lib/syntax";
   import { twemoji, scrollIntoView } from "@app/lib/utils";
   import { twemoji, scrollIntoView, isCommit } from "@app/lib/utils";
   import { invoke } from "@tauri-apps/api/core";
   export let rid: string;
   export let content: string;
   // If true, add <br> on a single line break
   export let breaks: boolean = false;

@@ -71,6 +73,23 @@

       i.remove();
     }
     // Iterate over all images, and replace the source with a canonicalized URL
     // pointing at the repos /raw endpoint.
     for (const i of container.querySelectorAll("img")) {
       const imagePath = i.getAttribute("src");
       // If the image is an oid embed
       if (imagePath && isCommit(imagePath)) {
         let base64Content = await invoke<string>("get_file_by_oid", {
           rid,
           oid: imagePath,
         });
         i.setAttribute("src", `data:image/jpeg;base64,${base64Content}`);
         continue;
       }
     }
     // Replaces code blocks in the background with highlighted code.
     const prefix = "language-";
     const nodes = Array.from(document.body.querySelectorAll("pre code"));

modified src/lib/utils.ts

@@ -38,6 +38,10 @@ export function truncateId(pubkey: string): string {

   return `${pubkey.substring(0, 6)}…${pubkey.slice(-6)}`;
 }
 export function isCommit(input: string): boolean {
   return /^[a-f0-9]{40}$/.test(input);
 }
 export function formatOid(id: string): string {
   return id.substring(0, 7);
 }

modified src/views/repo/Issue.svelte

@@ -127,6 +127,7 @@

     <div class="txt-small body">
       {#if issue.discussion[0].edits.slice(-1)[0].body !== ""}
         <Markdown
           rid={repo.rid}
           breaks
           content={issue.discussion[0].edits.slice(-1)[0].body} />
       {:else}