169 lines
3.9 KiB
Ruby
169 lines
3.9 KiB
Ruby
class Commit
|
|
include ActiveModel::Conversion
|
|
include StaticModel
|
|
extend ActiveModel::Naming
|
|
include Mentionable
|
|
include Participable
|
|
|
|
attr_mentionable :safe_message
|
|
participant :author, :committer, :notes, :mentioned_users
|
|
|
|
attr_accessor :project
|
|
|
|
# Safe amount of changes (files and lines) in one commit to render
|
|
# Used to prevent 500 error on huge commits by suppressing diff
|
|
#
|
|
# User can force display of diff above this size
|
|
DIFF_SAFE_FILES = 100 unless defined?(DIFF_SAFE_FILES)
|
|
DIFF_SAFE_LINES = 5000 unless defined?(DIFF_SAFE_LINES)
|
|
|
|
# Commits above this size will not be rendered in HTML
|
|
DIFF_HARD_LIMIT_FILES = 1000 unless defined?(DIFF_HARD_LIMIT_FILES)
|
|
DIFF_HARD_LIMIT_LINES = 50000 unless defined?(DIFF_HARD_LIMIT_LINES)
|
|
|
|
class << self
|
|
def decorate(commits, project)
|
|
commits.map do |commit|
|
|
if commit.kind_of?(Commit)
|
|
commit
|
|
else
|
|
self.new(commit, project)
|
|
end
|
|
end
|
|
end
|
|
|
|
# Calculate number of lines to render for diffs
|
|
def diff_line_count(diffs)
|
|
diffs.reduce(0) { |sum, d| sum + d.diff.lines.count }
|
|
end
|
|
|
|
# Truncate sha to 8 characters
|
|
def truncate_sha(sha)
|
|
sha[0..7]
|
|
end
|
|
end
|
|
|
|
attr_accessor :raw
|
|
|
|
def initialize(raw_commit, project)
|
|
raise "Nil as raw commit passed" unless raw_commit
|
|
|
|
@raw = raw_commit
|
|
@project = project
|
|
end
|
|
|
|
def id
|
|
@raw.id
|
|
end
|
|
|
|
def ==(other)
|
|
(self.class === other) && (raw == other.raw)
|
|
end
|
|
|
|
def diff_line_count
|
|
@diff_line_count ||= Commit::diff_line_count(self.diffs)
|
|
@diff_line_count
|
|
end
|
|
|
|
# Returns a string describing the commit for use in a link title
|
|
#
|
|
# Example
|
|
#
|
|
# "Commit: Alex Denisov - Project git clone panel"
|
|
def link_title
|
|
"Commit: #{author_name} - #{title}"
|
|
end
|
|
|
|
# Returns the commits title.
|
|
#
|
|
# Usually, the commit title is the first line of the commit message.
|
|
# In case this first line is longer than 100 characters, it is cut off
|
|
# after 80 characters and ellipses (`&hellp;`) are appended.
|
|
def title
|
|
title = safe_message
|
|
|
|
return no_commit_message if title.blank?
|
|
|
|
title_end = title.index("\n")
|
|
if (!title_end && title.length > 100) || (title_end && title_end > 100)
|
|
title[0..79] << "…"
|
|
else
|
|
title.split("\n", 2).first
|
|
end
|
|
end
|
|
|
|
# Returns the commits description
|
|
#
|
|
# cut off, ellipses (`&hellp;`) are prepended to the commit message.
|
|
def description
|
|
title_end = safe_message.index("\n")
|
|
@description ||=
|
|
if (!title_end && safe_message.length > 100) || (title_end && title_end > 100)
|
|
"…" << safe_message[80..-1]
|
|
else
|
|
safe_message.split("\n", 2)[1].try(:chomp)
|
|
end
|
|
end
|
|
|
|
def description?
|
|
description.present?
|
|
end
|
|
|
|
def hook_attrs
|
|
path_with_namespace = project.path_with_namespace
|
|
|
|
{
|
|
id: id,
|
|
message: safe_message,
|
|
timestamp: committed_date.xmlschema,
|
|
url: "#{Gitlab.config.gitlab.url}/#{path_with_namespace}/commit/#{id}",
|
|
author: {
|
|
name: author_name,
|
|
email: author_email
|
|
}
|
|
}
|
|
end
|
|
|
|
# Discover issues should be closed when this commit is pushed to a project's
|
|
# default branch.
|
|
def closes_issues(current_user = self.committer)
|
|
Gitlab::ClosingIssueExtractor.new(project, current_user).closed_by_message(safe_message)
|
|
end
|
|
|
|
# Mentionable override.
|
|
def gfm_reference
|
|
"commit #{id}"
|
|
end
|
|
|
|
def author
|
|
User.find_for_commit(author_email, author_name)
|
|
end
|
|
|
|
def committer
|
|
User.find_for_commit(committer_email, committer_name)
|
|
end
|
|
|
|
def notes
|
|
project.notes.for_commit_id(self.id)
|
|
end
|
|
|
|
def method_missing(m, *args, &block)
|
|
@raw.send(m, *args, &block)
|
|
end
|
|
|
|
def respond_to?(method)
|
|
return true if @raw.respond_to?(method)
|
|
|
|
super
|
|
end
|
|
|
|
# Truncate sha to 8 characters
|
|
def short_id
|
|
@raw.short_id(7)
|
|
end
|
|
|
|
def parents
|
|
@parents ||= Commit.decorate(super, project)
|
|
end
|
|
end
|