Merge branch 'main' into glitch-soc/merge-upstream

- `.env.production.sample`:
  Our sample config file is very different from upstream since it is much more
  complete. Upstream added documentation for a few env variables.
  Copied the new variables/documentation from upstream.
- `app/lib/feed_manager.rb`:
  Upstream added a timeline type (hashtags), while glitch-soc already had an
  extra one (direct messages). Not really a conflict but textually close
  changes.
  Ported upstream's changes.
- `app/models/custom_emoji.rb`:
  Upstream upped the custom emoji size limit, while glitch-soc had configurable
  limits.
  Upped the default limits accordingly.
- `streaming/index.js`:
  Upstream reworked how hastags were normalized. Minor conflict due to
  glitch-soc's handling of instance-local posts.
  Ported upstream's changes.

11 files changed, 49 insertions, 34 deletions

diff --git a/app/views/accounts/show.html.haml b/app/views/accounts/show.html.haml
index 72e9c6611..7fa688bd3 100644
--- a/app/views/accounts/show.html.haml
+++ b/app/views/accounts/show.html.haml
@@ -75,7 +75,7 @@
           = link_to short_account_tag_path(@account, featured_tag.tag) do
             %h4
               = fa_icon 'hashtag'
-              = featured_tag.name
+              = featured_tag.display_name
               %small
                 - if featured_tag.last_status_at.nil?
                   = t('accounts.nothing_here')
diff --git a/app/views/accounts/show.rss.ruby b/app/views/accounts/show.rss.ruby
index fd45a8b2b..34e29d483 100644
--- a/app/views/accounts/show.rss.ruby
+++ b/app/views/accounts/show.rss.ruby
@@ -28,7 +28,7 @@ RSS::Builder.build do |doc|
       end
 
       status.tags.each do |tag|
-        item.category(tag.name)
+        item.category(tag.display_name)
       end
     end
   end
diff --git a/app/views/admin/roles/_form.html.haml b/app/views/admin/roles/_form.html.haml
index 68607ce68..9beaf619f 100644
--- a/app/views/admin/roles/_form.html.haml
+++ b/app/views/admin/roles/_form.html.haml
@@ -8,8 +8,9 @@
     .fields-group
       = f.input :name, wrapper: :with_label
 
-    .fields-group
-      = f.input :position, wrapper: :with_label
+    - unless current_user.role.id == @role.id
+      .fields-group
+        = f.input :position, wrapper: :with_label, input_html: { max: current_user.role.position - 1 }
 
     .fields-group
       = f.input :color, wrapper: :with_label, input_html: { placeholder: '#000000' }
@@ -21,17 +22,19 @@
 
     %hr.spacer/
 
-  .field-group
-    .input.with_block_label
-      %label= t('simple_form.labels.user_role.permissions_as_keys')
-      %span.hint= t('simple_form.hints.user_role.permissions_as_keys')
+  - unless current_user.role.id == @role.id
+
+    .field-group
+      .input.with_block_label
+        %label= t('simple_form.labels.user_role.permissions_as_keys')
+        %span.hint= t('simple_form.hints.user_role.permissions_as_keys')
 
-    - (@role.everyone? ? UserRole::Flags::CATEGORIES.slice(:invites) : UserRole::Flags::CATEGORIES).each do |category, permissions|
-      %h4= t(category, scope: 'admin.roles.categories')
+      - (@role.everyone? ? UserRole::Flags::CATEGORIES.slice(:invites) : UserRole::Flags::CATEGORIES).each do |category, permissions|
+        %h4= t(category, scope: 'admin.roles.categories')
 
-      = f.input :permissions_as_keys, collection: permissions, wrapper: :with_block_label, include_blank: false, label_method: lambda { |privilege| safe_join([t("admin.roles.privileges.#{privilege}"), content_tag(:span, t("admin.roles.privileges.#{privilege}_description"), class: 'hint')]) }, required: false, as: :check_boxes, collection_wrapper_tag: 'ul', item_wrapper_tag: 'li', label: false, hint: false
+        = f.input :permissions_as_keys, collection: permissions, wrapper: :with_block_label, include_blank: false, label_method: lambda { |privilege| safe_join([t("admin.roles.privileges.#{privilege}"), content_tag(:span, t("admin.roles.privileges.#{privilege}_description"), class: 'hint')]) }, required: false, as: :check_boxes, collection_wrapper_tag: 'ul', item_wrapper_tag: 'li', label: false, hint: false, disabled: permissions.filter { |privilege| UserRole::FLAGS[privilege] & current_user.role.computed_permissions == 0 }
 
-  %hr.spacer/
+    %hr.spacer/
 
   .actions
     = f.button :button, @role.new_record? ? t('admin.roles.add_new') : t('generic.save_changes'), type: :submit
diff --git a/app/views/admin/roles/_role.html.haml b/app/views/admin/roles/_role.html.haml
index 6804f4f15..798d8d8b4 100644
--- a/app/views/admin/roles/_role.html.haml
+++ b/app/views/admin/roles/_role.html.haml
@@ -1,18 +1,30 @@
 .announcements-list__item
-  = link_to edit_admin_role_path(role), class: 'announcements-list__item__title' do
-    %span.user-role{ class: "user-role-#{role.id}" }
-      = fa_icon 'users fw'
+  - if can?(:update, role)
+    = link_to edit_admin_role_path(role), class: 'announcements-list__item__title' do
+      %span.user-role{ class: "user-role-#{role.id}" }
+        = fa_icon 'users fw'
 
-      - if role.everyone?
-        = t('admin.roles.everyone')
-      - else
-        = role.name
+        - if role.everyone?
+          = t('admin.roles.everyone')
+        - else
+          = role.name
+  - else
+    %span.announcements-list__item__title
+      %span.user-role{ class: "user-role-#{role.id}" }
+        = fa_icon 'users fw'
+
+        - if role.everyone?
+          = t('admin.roles.everyone')
+        - else
+          = role.name
 
   .announcements-list__item__action-bar
     .announcements-list__item__meta
       - if role.everyone?
         = t('admin.roles.everyone_full_description_html')
       - else
-        = link_to t('admin.roles.assigned_users', count: role.users.count), admin_accounts_path(role_id: role.id)
+        = link_to t('admin.roles.assigned_users', count: role.users.count), admin_accounts_path(role_ids: role.id)
         •
         %abbr{ title: role.permissions_as_keys.map { |privilege| I18n.t("admin.roles.privileges.#{privilege}") }.join(', ') }= t('admin.roles.permissions_count', count: role.permissions_as_keys.size)
+    %div
+      = table_link_to 'pencil', t('admin.accounts.edit'), edit_admin_role_path(role) if can?(:update, role)
diff --git a/app/views/admin/tags/show.html.haml b/app/views/admin/tags/show.html.haml
index 89e8f2b9a..71bce0c0c 100644
--- a/app/views/admin/tags/show.html.haml
+++ b/app/views/admin/tags/show.html.haml
@@ -1,5 +1,5 @@
 - content_for :page_title do
-  = "##{@tag.name}"
+  = "##{@tag.display_name}"
 
 - if current_user.can?(:view_dashboard)
   - content_for :heading_actions do
@@ -50,7 +50,7 @@
   = render 'shared/error_messages', object: @tag
 
   .fields-group
-    = f.input :name, wrapper: :with_block_label
+    = f.input :display_name, wrapper: :with_block_label
 
   .fields-group
     = f.input :usable, as: :boolean, wrapper: :with_label
diff --git a/app/views/admin/trends/tags/_tag.html.haml b/app/views/admin/trends/tags/_tag.html.haml
index 7bb99b158..a30666a08 100644
--- a/app/views/admin/trends/tags/_tag.html.haml
+++ b/app/views/admin/trends/tags/_tag.html.haml
@@ -6,7 +6,7 @@
     .pending-account__header
       = link_to admin_tag_path(tag.id) do
         = fa_icon 'hashtag'
-        = tag.name
+        = tag.display_name
 
       %br/
 
diff --git a/app/views/admin_mailer/_new_trending_tags.text.erb b/app/views/admin_mailer/_new_trending_tags.text.erb
index cde5af4e4..363df369d 100644
--- a/app/views/admin_mailer/_new_trending_tags.text.erb
+++ b/app/views/admin_mailer/_new_trending_tags.text.erb
@@ -1,12 +1,12 @@
 <%= raw t('admin_mailer.new_trends.new_trending_tags.title') %>
 
 <% @tags.each do |tag| %>
-- #<%= tag.name %>
+- #<%= tag.display_name %>
   <%= raw t('admin.trends.tags.usage_comparison', today: tag.history.get(Time.now.utc).accounts, yesterday: tag.history.get(Time.now.utc - 1.day).accounts) %> • <%= t('admin.trends.tags.current_score', score: Trends.tags.score(tag.id).round(2)) %>
 <% end %>
 
 <% if @lowest_trending_tag %>
-<%= raw t('admin_mailer.new_trends.new_trending_tags.requirements', lowest_tag_name: @lowest_trending_tag.name, lowest_tag_score: Trends.tags.score(@lowest_trending_tag.id).round(2), rank: Trends.tags.options[:review_threshold]) %>
+<%= raw t('admin_mailer.new_trends.new_trending_tags.requirements', lowest_tag_name: @lowest_trending_tag.display_name, lowest_tag_score: Trends.tags.score(@lowest_trending_tag.id).round(2), rank: Trends.tags.options[:review_threshold]) %>
 <% else %>
 <%= raw t('admin_mailer.new_trends.new_trending_tags.no_approved_tags') %>
 <% end %>
diff --git a/app/views/settings/featured_tags/index.html.haml b/app/views/settings/featured_tags/index.html.haml
index 65de7f8f3..5d87e2862 100644
--- a/app/views/settings/featured_tags/index.html.haml
+++ b/app/views/settings/featured_tags/index.html.haml
@@ -9,7 +9,7 @@
   = render 'shared/error_messages', object: @featured_tag
 
   .fields-group
-    = f.input :name, wrapper: :with_block_label, hint: safe_join([t('simple_form.hints.featured_tag.name'), safe_join(@recently_used_tags.map { |tag| link_to("##{tag.name}", settings_featured_tags_path(featured_tag: { name: tag.name }), method: :post) }, ', ')], ' ')
+    = f.input :name, wrapper: :with_block_label, hint: safe_join([t('simple_form.hints.featured_tag.name'), safe_join(@recently_used_tags.map { |tag| link_to("##{tag.display_name}", settings_featured_tags_path(featured_tag: { name: tag.name }), method: :post) }, ', ')], ' ')
 
   .actions
     = f.button :button, t('featured_tags.add_new'), type: :submit
diff --git a/app/views/tags/_og.html.haml b/app/views/tags/_og.html.haml
index a7c289bcb..37f644cf2 100644
--- a/app/views/tags/_og.html.haml
+++ b/app/views/tags/_og.html.haml
@@ -1,6 +1,6 @@
 = opengraph 'og:site_name', t('about.hosted_on', domain: site_hostname)
 = opengraph 'og:url', tag_url(@tag)
 = opengraph 'og:type', 'website'
-= opengraph 'og:title', "##{@tag.name}"
-= opengraph 'og:description', strip_tags(t('about.about_hashtag_html', hashtag: @tag.name))
+= opengraph 'og:title', "##{@tag.display_name}"
+= opengraph 'og:description', strip_tags(t('about.about_hashtag_html', hashtag: @tag.display_name))
 = opengraph 'twitter:card', 'summary'
diff --git a/app/views/tags/show.html.haml b/app/views/tags/show.html.haml
index 0e6d4c43d..608989a2b 100644
--- a/app/views/tags/show.html.haml
+++ b/app/views/tags/show.html.haml
@@ -1,5 +1,5 @@
 - content_for :page_title do
-  = "##{@tag.name}"
+  = "##{@tag.display_name}"
 
 - content_for :header_tags do
   %meta{ name: 'robots', content: 'noindex' }/
@@ -8,8 +8,8 @@
   = render 'og'
 
 .page-header
-  %h1= "##{@tag.name}"
-  %p= t('about.about_hashtag_html', hashtag: @tag.name)
+  %h1= "##{@tag.display_name}"
+  %p= t('about.about_hashtag_html', hashtag: @tag.display_name)
 
 #mastodon-timeline{ data: { props: Oj.dump(default_props.merge(hashtag: @tag.name, local: @local)) }}
 .notranslate#modal-container
diff --git a/app/views/tags/show.rss.ruby b/app/views/tags/show.rss.ruby
index 9ce71be74..8e0c2327b 100644
--- a/app/views/tags/show.rss.ruby
+++ b/app/views/tags/show.rss.ruby
@@ -1,6 +1,6 @@
 RSS::Builder.build do |doc|
-  doc.title("##{@tag.name}")
-  doc.description(I18n.t('rss.descriptions.tag', hashtag: @tag.name))
+  doc.title("##{@tag.display_name}")
+  doc.description(I18n.t('rss.descriptions.tag', hashtag: @tag.display_name))
   doc.link(tag_url(@tag))
   doc.last_build_date(@statuses.first.created_at) if @statuses.any?
   doc.generator("Mastodon v#{Mastodon::Version.to_s}")
@@ -26,7 +26,7 @@ RSS::Builder.build do |doc|
       end
 
       status.tags.each do |tag|
-        item.category(tag.name)
+        item.category(tag.display_name)
       end
     end
   end