diff options
Diffstat (limited to 'lib/banzai/filter/issuable_state_filter.rb')
| -rw-r--r-- | lib/banzai/filter/issuable_state_filter.rb | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/lib/banzai/filter/issuable_state_filter.rb b/lib/banzai/filter/issuable_state_filter.rb deleted file mode 100644 index a88629ac105..00000000000 --- a/lib/banzai/filter/issuable_state_filter.rb +++ /dev/null @@ -1,66 +0,0 @@ -# frozen_string_literal: true - -module Banzai - module Filter - # HTML filter that appends state information to issuable links. - # Runs as a post-process filter as issuable state might change while - # Markdown is in the cache. - # - # This filter supports cross-project references. - class IssuableStateFilter < HTML::Pipeline::Filter - VISIBLE_STATES = %w(closed merged).freeze - - def call - return doc unless context[:issuable_state_filter_enabled] - - context = RenderContext.new(project, current_user) - extractor = Banzai::IssuableExtractor.new(context) - issuables = extractor.extract([doc]) - - issuables.each do |node, issuable| - next if !can_read_cross_project? && cross_referenced?(issuable) - - if VISIBLE_STATES.include?(issuable.state) && issuable_reference?(node.inner_html, issuable) - state = moved_issue?(issuable) ? s_("IssuableStatus|moved") : issuable.state - node.content += " (#{state})" - end - end - - doc - end - - private - - def moved_issue?(issuable) - issuable.instance_of?(Issue) && issuable.moved? - end - - def issuable_reference?(text, issuable) - CGI.unescapeHTML(text) == issuable.reference_link_text(project || group) - end - - def cross_referenced?(issuable) - return true if issuable.project != project - return true if issuable.respond_to?(:group) && issuable.group != group - - false - end - - def can_read_cross_project? - Ability.allowed?(current_user, :read_cross_project) - end - - def current_user - context[:current_user] - end - - def project - context[:project] - end - - def group - context[:group] - end - end - end -end |