181 lines
5 KiB
Ruby
181 lines
5 KiB
Ruby
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 identification_type(line)
|
|
if line[0] == "+"
|
|
"new"
|
|
elsif line[0] == "-"
|
|
"old"
|
|
else
|
|
nil
|
|
end
|
|
end
|
|
|
|
def build_line_anchor(diff, line_new, line_old)
|
|
"#{hexdigest(diff.new_path)}_#{line_old}_#{line_new}"
|
|
end
|
|
|
|
def each_diff_line(diff, index)
|
|
diff_arr = diff.diff.lines.to_a
|
|
|
|
line_old = 1
|
|
line_new = 1
|
|
type = nil
|
|
|
|
lines_arr = ::Gitlab::InlineDiff.processing diff_arr
|
|
lines_arr.each do |line|
|
|
next if line.match(/^\-\-\- \/dev\/null/)
|
|
next if line.match(/^\+\+\+ \/dev\/null/)
|
|
next if line.match(/^\-\-\- a/)
|
|
next if line.match(/^\+\+\+ b/)
|
|
|
|
full_line = html_escape(line.gsub(/\n/, ''))
|
|
full_line = ::Gitlab::InlineDiff.replace_markers full_line
|
|
|
|
if line.match(/^@@ -/)
|
|
type = "match"
|
|
|
|
line_old = line.match(/\-[0-9]*/)[0].to_i.abs rescue 0
|
|
line_new = line.match(/\+[0-9]*/)[0].to_i.abs rescue 0
|
|
|
|
next if line_old == 1 && line_new == 1 #top of file
|
|
yield(full_line, type, nil, nil, nil)
|
|
next
|
|
else
|
|
type = identification_type(line)
|
|
line_code = build_line_anchor(diff, line_new, line_old)
|
|
yield(full_line, type, line_code, line_new, line_old)
|
|
end
|
|
|
|
|
|
if line[0] == "+"
|
|
line_new += 1
|
|
elsif line[0] == "-"
|
|
line_old += 1
|
|
else
|
|
line_new += 1
|
|
line_old += 1
|
|
end
|
|
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
|
|
escape_javascript(render 'commits/commit', commit: commit)
|
|
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
|
|
|
|
def no_commit_message
|
|
"--no commit message"
|
|
end
|
|
|
|
# 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(gravatar_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
|
|
|
|
if user.nil?
|
|
mail_to(source_email, text.html_safe, class: "commit-#{options[:source]}-link")
|
|
else
|
|
link_to(text.html_safe, user_path(user), class: "commit-#{options[:source]}-link")
|
|
end
|
|
end
|
|
end
|