diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/banzai/filter/commit_reference_filter.rb | 34 | ||||
| -rw-r--r-- | lib/banzai/object_renderer.rb | 12 | ||||
| -rw-r--r-- | lib/gitlab/diff/diff_refs.rb | 22 | ||||
| -rw-r--r-- | lib/gitlab/git.rb | 12 | ||||
| -rw-r--r-- | lib/gitlab/git/commit.rb | 1 |
5 files changed, 54 insertions, 27 deletions
diff --git a/lib/banzai/filter/commit_reference_filter.rb b/lib/banzai/filter/commit_reference_filter.rb index 714e0319025..eedb95197aa 100644 --- a/lib/banzai/filter/commit_reference_filter.rb +++ b/lib/banzai/filter/commit_reference_filter.rb @@ -22,10 +22,30 @@ module Banzai end end + def referenced_merge_request_commit_shas + return [] unless noteable.is_a?(MergeRequest) + + @referenced_merge_request_commit_shas ||= begin + referenced_shas = references_per_parent.values.reduce(:|).to_a + noteable.all_commit_shas.select do |sha| + referenced_shas.any? { |ref| Gitlab::Git.shas_eql?(sha, ref) } + end + end + end + def url_for_object(commit, project) h = Gitlab::Routing.url_helpers - h.project_commit_url(project, commit, - only_path: context[:only_path]) + + if referenced_merge_request_commit_shas.include?(commit.id) + h.diffs_project_merge_request_url(project, + noteable, + commit_id: commit.id, + only_path: only_path?) + else + h.project_commit_url(project, + commit, + only_path: only_path?) + end end def object_link_text_extras(object, matches) @@ -38,6 +58,16 @@ module Banzai extras end + + private + + def noteable + context[:noteable] + end + + def only_path? + context[:only_path] + end end end end diff --git a/lib/banzai/object_renderer.rb b/lib/banzai/object_renderer.rb index ecb3affbba5..2691be81623 100644 --- a/lib/banzai/object_renderer.rb +++ b/lib/banzai/object_renderer.rb @@ -17,11 +17,11 @@ module Banzai # project - A Project to use for redacting Markdown. # user - The user viewing the Markdown/HTML documents, if any. - # context - A Hash containing extra attributes to use during redaction + # redaction_context - A Hash containing extra attributes to use during redaction def initialize(project, user = nil, redaction_context = {}) @project = project @user = user - @redaction_context = redaction_context + @redaction_context = base_context.merge(redaction_context) end # Renders and redacts an Array of objects. @@ -73,19 +73,19 @@ module Banzai # Returns a Banzai context for the given object and attribute. def context_for(object, attribute) - base_context.merge(object.banzai_render_context(attribute)) + @redaction_context.merge(object.banzai_render_context(attribute)) end def base_context - @base_context ||= @redaction_context.merge( + { current_user: user, project: project, skip_redaction: true - ) + } end def save_options - return {} unless base_context[:xhtml] + return {} unless @redaction_context[:xhtml] { save_with: Nokogiri::XML::Node::SaveOptions::AS_XHTML } end diff --git a/lib/gitlab/diff/diff_refs.rb b/lib/gitlab/diff/diff_refs.rb index c98eefbce25..88e0db830f6 100644 --- a/lib/gitlab/diff/diff_refs.rb +++ b/lib/gitlab/diff/diff_refs.rb @@ -13,9 +13,9 @@ module Gitlab def ==(other) other.is_a?(self.class) && - shas_equal?(base_sha, other.base_sha) && - shas_equal?(start_sha, other.start_sha) && - shas_equal?(head_sha, other.head_sha) + Git.shas_eql?(base_sha, other.base_sha) && + Git.shas_eql?(start_sha, other.start_sha) && + Git.shas_eql?(head_sha, other.head_sha) end alias_method :eql?, :== @@ -47,22 +47,6 @@ module Gitlab CompareService.new(project, head_sha).execute(project, start_sha, straight: straight) end end - - private - - def shas_equal?(sha1, sha2) - return true if sha1 == sha2 - return false if sha1.nil? || sha2.nil? - return false unless sha1.class == sha2.class - - length = [sha1.length, sha2.length].min - - # If either of the shas is below the minimum length, we cannot be sure - # that they actually refer to the same commit because of hash collision. - return false if length < Commit::MIN_SHA_LENGTH - - sha1[0, length] == sha2[0, length] - end end end end diff --git a/lib/gitlab/git.rb b/lib/gitlab/git.rb index 1f31cdbc96d..1f7c35cafaa 100644 --- a/lib/gitlab/git.rb +++ b/lib/gitlab/git.rb @@ -70,6 +70,18 @@ module Gitlab def diff_line_code(file_path, new_line_position, old_line_position) "#{Digest::SHA1.hexdigest(file_path)}_#{old_line_position}_#{new_line_position}" end + + def shas_eql?(sha1, sha2) + return false if sha1.nil? || sha2.nil? + return false unless sha1.class == sha2.class + + # If either of the shas is below the minimum length, we cannot be sure + # that they actually refer to the same commit because of hash collision. + length = [sha1.length, sha2.length].min + return false if length < Gitlab::Git::Commit::MIN_SHA_LENGTH + + sha1[0, length] == sha2[0, length] + end end end end diff --git a/lib/gitlab/git/commit.rb b/lib/gitlab/git/commit.rb index 8900e2d7afe..e90b158fb34 100644 --- a/lib/gitlab/git/commit.rb +++ b/lib/gitlab/git/commit.rb @@ -6,6 +6,7 @@ module Gitlab attr_accessor :raw_commit, :head + MIN_SHA_LENGTH = 7 SERIALIZE_KEYS = [ :id, :message, :parent_ids, :authored_date, :author_name, :author_email, |