gitlab-org--gitlab-foss/lib/gitlab/file_editor.rb
2012-10-15 23:40:23 +02:00

58 lines
1.6 KiB
Ruby

module Gitlab
# GitLab file editor
#
# It gives you ability to make changes to files
# & commit this changes from GitLab UI.
class FileEditor
attr_accessor :user, :project, :ref
def initialize(user, project, ref)
self.user = user
self.project = project
self.ref = ref
end
def update(path, content, commit_message, last_commit)
return false unless can_edit?(path, last_commit)
Grit::Git.with_timeout(10.seconds) do
lock_file = Rails.root.join("tmp", "#{project.path}.lock")
File.open(lock_file, "w+") do |f|
f.flock(File::LOCK_EX)
unless project.satellite.exists?
raise "Satellite doesn't exist"
end
project.satellite.clear
Dir.chdir(project.satellite.path) do
r = Grit::Repo.new('.')
r.git.sh "git reset --hard"
r.git.sh "git fetch origin"
r.git.sh "git config user.name \"#{user.name}\""
r.git.sh "git config user.email \"#{user.email}\""
r.git.sh "git checkout -b #{ref} origin/#{ref}"
File.open(path, 'w'){|f| f.write(content)}
r.git.sh "git add ."
r.git.sh "git commit -am '#{commit_message}'"
output = r.git.sh "git push origin #{ref}"
if output =~ /reject/
return false
end
end
end
end
true
end
protected
def can_edit?(path, last_commit)
current_last_commit = @project.last_commit_for(ref, path).sha
last_commit == current_last_commit
end
end
end