module CommitsHelper # Returns a link to the commit author. If the author has a matching user and # is a member of the current @project it will link to the team member page. # Otherwise it will link to the author email as specified in the commit. # # options: # avatar: true will prepend the avatar image # size: size of the avatar image in px def commit_author_link(commit, options = {}) commit_person_link(commit, options.merge(source: :author)) end # Just like #author_link but for the committer. def commit_committer_link(commit, options = {}) commit_person_link(commit, options.merge(source: :committer)) end def each_diff_line(diff, index) Gitlab::DiffParser.new(diff).each do |full_line, type, line_code, line_new, line_old| yield(full_line, type, line_code, line_new, line_old) end end def each_diff_line_near(diff, index, expected_line_code) max_number_of_lines = 16 prev_match_line = nil prev_lines = [] each_diff_line(diff, index) do |full_line, type, line_code, line_new, line_old| line = [full_line, type, line_code, line_new, line_old] if line_code != expected_line_code if type == "match" prev_lines.clear prev_match_line = line else prev_lines.push(line) prev_lines.shift if prev_lines.length >= max_number_of_lines end else yield(prev_match_line) if !prev_match_line.nil? prev_lines.each { |ln| yield(ln) } yield(line) break end end end def image_diff_class(diff) if diff.deleted_file "deleted" elsif diff.new_file "added" else nil end end def commit_to_html(commit, project, inline = true) template = inline ? "inline_commit" : "commit" escape_javascript(render "projects/commits/#{template}", commit: commit, project: project) unless commit.nil? end def diff_line_content(line) if line.blank? " " else line end end # Breadcrumb links for a Project and, if applicable, a tree path def commits_breadcrumbs return unless @project && @ref # Add the root project link and the arrow icon crumbs = content_tag(:li) do content_tag(:span, nil, class: 'arrow') + link_to(@project.name, project_commits_path(@project, @ref)) end if @path parts = @path.split('/') parts.each_with_index do |part, i| crumbs += content_tag(:span, ' / ', class: 'divider') crumbs += content_tag(:li) do # The text is just the individual part, but the link needs all the parts before it link_to part, project_commits_path(@project, tree_join(@ref, parts[0..i].join('/'))) end end end crumbs.html_safe end protected # Private: Returns a link to a person. If the person has a matching user and # is a member of the current @project it will link to the team member page. # Otherwise it will link to the person email as specified in the commit. # # options: # source: one of :author or :committer # avatar: true will prepend the avatar image # size: size of the avatar image in px def commit_person_link(commit, options = {}) source_name = commit.send "#{options[:source]}_name".to_sym source_email = commit.send "#{options[:source]}_email".to_sym text = if options[:avatar] avatar = image_tag(avatar_icon(source_email, options[:size]), class: "avatar #{"s#{options[:size]}" if options[:size]}", width: options[:size], alt: "") %Q{#{avatar} <span class="commit-#{options[:source]}-name">#{source_name}</span>} else source_name end user = User.where('name like ? or email like ?', source_name, source_email).first options = { class: "commit-#{options[:source]}-link has_tooltip", data: { :'original-title' => sanitize(source_email) } } if user.nil? mail_to(source_email, text.html_safe, options) else link_to(text.html_safe, user_path(user), options) end end end