134 lines
3.3 KiB
Ruby
134 lines
3.3 KiB
Ruby
class Commit
|
|
include ActiveModel::Conversion
|
|
include StaticModel
|
|
extend ActiveModel::Naming
|
|
include Mentionable
|
|
|
|
attr_mentionable :safe_message
|
|
|
|
# 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
|
|
DIFF_SAFE_LINES = 5000
|
|
# Commits above this size will not be rendered in HTML
|
|
DIFF_HARD_LIMIT_FILES = 1000
|
|
DIFF_HARD_LIMIT_LINES = 50000
|
|
|
|
class << self
|
|
def decorate(commits)
|
|
commits.map { |c| self.new(c) }
|
|
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
|
|
|
|
def diff_suppress?(diffs, line_count = nil)
|
|
# optimize - check file count first
|
|
return true if diffs.size > DIFF_SAFE_FILES
|
|
|
|
line_count ||= Commit::diff_line_count(diffs)
|
|
line_count > DIFF_SAFE_LINES
|
|
end
|
|
|
|
def diff_force_suppress?(diffs, line_count = nil)
|
|
# optimize - check file count first
|
|
return true if diffs.size > DIFF_HARD_LIMIT_FILES
|
|
|
|
line_count ||= Commit::diff_line_count(diffs)
|
|
line_count > DIFF_HARD_LIMIT_LINES
|
|
end
|
|
end
|
|
|
|
attr_accessor :raw
|
|
|
|
def initialize(raw_commit)
|
|
raise "Nil as raw commit passed" unless raw_commit
|
|
|
|
@raw = raw_commit
|
|
end
|
|
|
|
def id
|
|
@raw.id
|
|
end
|
|
|
|
def diff_line_count
|
|
@diff_line_count ||= Commit::diff_line_count(self.diffs)
|
|
@diff_line_count
|
|
end
|
|
|
|
def diff_suppress?
|
|
Commit::diff_suppress?(self.diffs, diff_line_count)
|
|
end
|
|
|
|
def diff_force_suppress?
|
|
Commit::diff_force_suppress?(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] << "…".html_safe
|
|
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)
|
|
"…".html_safe << safe_message[80..-1]
|
|
else
|
|
safe_message.split(/\n/, 2)[1].try(:chomp)
|
|
end
|
|
end
|
|
|
|
def description?
|
|
description.present?
|
|
end
|
|
|
|
# Discover issues should be closed when this commit is pushed to a project's
|
|
# default branch.
|
|
def closes_issues project
|
|
Gitlab::ClosingIssueExtractor.closed_by_message_in_project(safe_message, project)
|
|
end
|
|
|
|
# Mentionable override.
|
|
def gfm_reference
|
|
"commit #{sha[0..5]}"
|
|
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
|
|
end
|