Merge branch 'master' of github.com:iv-org/invidious

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://invidious.io/donate/

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,9 +7,16 @@ assignees: ''
 
 ---
 
-<!-- Please use the search function to check if the bug you found has already been reported by someone else -->
-<!-- If you want to suggest a new feature please use "Feature request" instead -->
-<!-- If you want to suggest an enhancement to an existing feature please use "Enhancement" instead -->
+<!--
+  BEFORE TRYING TO REPORT A BUG:
+ 
+  * Read the FAQ!
+  * Use the search function to check if there is already an issue open for your problem!
+
+  If you want to suggest a new feature please use "Feature request" instead
+  If you want to suggest an enhancement to an existing feature please use "Enhancement" instead
+-->
+
 
 **Describe the bug**
 <!-- A clear and concise description of what the bug is. -->

README.md

@@ -30,6 +30,8 @@
   <a href="https://invidious.io/">Website</a>
   &nbsp;•&nbsp; 
   <a href="https://instances.invidious.io/">Instances list</a>
+  &nbsp;•&nbsp;
+  <a href="https://docs.invidious.io/FAQ.md">FAQ</a>
   &nbsp;•&nbsp; 
   <a href="https://docs.invidious.io/">Documentation</a>
   &nbsp;•&nbsp;

locales/en-US.json

@@ -430,5 +430,12 @@
     "user_created_playlists": "`x` created playlists",
     "user_saved_playlists": "`x` saved playlists",
     "Video unavailable": "Video unavailable",
-    "preferences_save_player_pos_label": "Save playback position: "
+    "preferences_save_player_pos_label": "Save playback position: ",
+    "crash_page_you_found_a_bug": "It looks like you found a bug in Invidious!",
+    "crash_page_before_reporting": "Before reporting a bug, make sure that you have:",
+    "crash_page_refresh": "tried to <a href=\"`x`\">refresh the page</a>",
+    "crash_page_switch_instance": "tried to <a href=\"`x`\">use another instance</a>",
+    "crash_page_read_the_faq": "read the <a href=\"`x`\">Frenquently Asked Questions (FAQ)</a>",
+    "crash_page_search_issue": "searched for <a href=\"`x`\">existing issues on Github</a>",
+    "crash_page_report_issue": "If none of the above helped, please <a href=\"`x`\">open a new issue on GitHub</a> (preferably in English) and include the following text in your message (do NOT translate that text):"
 }

src/invidious/comments.cr

@@ -268,18 +268,20 @@ def fetch_reddit_comments(id, sort_by = "confidence")
   headers = HTTP::Headers{"User-Agent" => "web:invidious:v#{CURRENT_VERSION} (by github.com/iv-org/invidious)"}
 
   # TODO: Use something like #479 for a static list of instances to use here
-  query = "(url:3D#{id}%20OR%20url:#{id})%20(site:invidio.us%20OR%20site:youtube.com%20OR%20site:youtu.be)"
-  search_results = client.get("/search.json?q=#{query}", headers)
+  query = URI::Params.encode({q: "(url:3D#{id} OR url:#{id}) AND (site:invidio.us OR site:youtube.com OR site:youtu.be)"})
+  search_results = client.get("/search.json?#{query}", headers)
 
   if search_results.status_code == 200
     search_results = RedditThing.from_json(search_results.body)
 
     # For videos that have more than one thread, choose the one with the highest score
-    thread = search_results.data.as(RedditListing).children.sort_by { |child| child.data.as(RedditLink).score }[-1]
-    thread = thread.data.as(RedditLink)
-
-    result = client.get("/r/#{thread.subreddit}/comments/#{thread.id}.json?limit=100&sort=#{sort_by}", headers).body
-    result = Array(RedditThing).from_json(result)
+    threads = search_results.data.as(RedditListing).children
+    thread = threads.max_by?(&.data.as(RedditLink).score).try(&.data.as(RedditLink))
+    result = thread.try do |t|
+      body = client.get("/r/#{t.subreddit}/comments/#{t.id}.json?limit=100&sort=#{sort_by}", headers).body
+      Array(RedditThing).from_json(body)
+    end
+    result ||= [] of RedditThing
   elsif search_results.status_code == 302
     # Previously, if there was only one result then the API would redirect to that result.
     # Now, it appears it will still return a listing so this section is likely unnecessary.
@@ -294,7 +296,8 @@ def fetch_reddit_comments(id, sort_by = "confidence")
 
   client.close
 
-  comments = result[1].data.as(RedditListing).children
+  comments = result[1]?.try(&.data.as(RedditListing).children)
+  comments ||= [] of RedditThing
   return comments, thread
 end
 

src/invidious/helpers/errors.cr

@@ -26,22 +26,53 @@ def error_template_helper(env : HTTP::Server::Context, locale : String?, status_
   if exception.is_a?(InfoException)
     return error_template_helper(env, locale, status_code, exception.message || "")
   end
+
   env.response.content_type = "text/html"
   env.response.status_code = status_code
-  issue_template = %(Title: `#{exception.message} (#{exception.class})`)
+
+  issue_title = "#{exception.message} (#{exception.class})"
+
+  issue_template = %(Title: `#{issue_title}`)
   issue_template += %(\nDate: `#{Time::Format::ISO_8601_DATE_TIME.format(Time.utc)}`)
   issue_template += %(\nRoute: `#{env.request.resource}`)
   issue_template += %(\nVersion: `#{SOFTWARE["version"]} @ #{SOFTWARE["branch"]}`)
   # issue_template += github_details("Preferences", env.get("preferences").as(Preferences).to_pretty_json)
   issue_template += github_details("Backtrace", exception.inspect_with_backtrace)
+
+  # URLs for the error message below
+  url_faq = "https://github.com/iv-org/documentation/blob/master/FAQ.md"
+  url_search_issues = "https://github.com/iv-org/invidious/issues"
+
+  url_switch = "https://redirect.invidious.io" + env.request.resource
+
+  url_new_issue = "https://github.com/iv-org/invidious/issues/new"
+  url_new_issue += "?labels=bug&template=bug_report.md&title="
+  url_new_issue += URI.encode_www_form("[Bug] " + issue_title)
+
   error_message = <<-END_HTML
-    Looks like you've found a bug in Invidious. Please open a new issue
-    <a href="https://github.com/iv-org/invidious/issues">on GitHub</a>
-    and include the following text in your message:
-    <pre style="padding: 20px; background: rgba(0, 0, 0, 0.12345);">#{issue_template}</pre>
+    <div class="error_message">
+      <h2>#{translate(locale, "crash_page_you_found_a_bug")}</h2>
+      <br/><br/>
+
+      <p><b>#{translate(locale, "crash_page_before_reporting")}</b></p>
+      <ul>
+        <li>#{translate(locale, "crash_page_refresh", env.request.resource)}</li>
+        <li>#{translate(locale, "crash_page_switch_instance", url_switch)}</li>
+        <li>#{translate(locale, "crash_page_read_the_faq", url_faq)}</li>
+        <li>#{translate(locale, "crash_page_search_issue", url_search_issues)}</li>
+      </ul>
+
+      <br/>
+      <p>#{translate(locale, "crash_page_report_issue", url_new_issue)}</p>
+
+      <!-- TODO: Add a "copy to clipboard" button -->
+      <pre style="padding: 20px; background: rgba(0, 0, 0, 0.12345);">#{issue_template}</pre>
+    </div>
   END_HTML
 
-  next_steps = error_redirect_helper(env, locale)
+  # Don't show the usual "next steps" widget. The same options are
+  # proposed above the error message, just worded differently.
+  next_steps = ""
 
   return templated "error"
 end

src/invidious/routes/api/v1/videos.cr

@@ -330,18 +330,13 @@ module Invidious::Routes::API::V1::Videos
 
       begin
         comments, reddit_thread = fetch_reddit_comments(id, sort_by: sort_by)
-        content_html = template_reddit_comments(comments, locale)
-
-        content_html = fill_links(content_html, "https", "www.reddit.com")
-        content_html = replace_links(content_html)
       rescue ex
         comments = nil
         reddit_thread = nil
-        content_html = ""
       end
 
       if !reddit_thread || !comments
-        haltf env, 404
+        return error_json(404, "No reddit threads found")
       end
 
       if format == "json"
@@ -350,6 +345,9 @@ module Invidious::Routes::API::V1::Videos
 
         return reddit_thread.to_json
       else
+        content_html = template_reddit_comments(comments, locale)
+        content_html = fill_links(content_html, "https", "www.reddit.com")
+        content_html = replace_links(content_html)
         response = {
           "title"       => reddit_thread.title,
           "permalink"   => reddit_thread.permalink,