require "grit" class Project < ActiveRecord::Base belongs_to :owner, :class_name => "User" has_many :issues, :dependent => :destroy has_many :users_projects, :dependent => :destroy has_many :users, :through => :users_projects has_many :notes, :dependent => :destroy validates :name, :uniqueness => true, :presence => true, :length => { :within => 0..255 } validates :path, :uniqueness => true, :presence => true, :length => { :within => 0..255 } validates :description, :length => { :within => 0..2000 } validates :code, :presence => true, :uniqueness => true, :length => { :within => 3..12 } validates :owner, :presence => true validate :check_limit before_save :format_code after_destroy :destroy_gitosis_project after_save :update_gitosis_project attr_protected :private_flag, :owner_id scope :public_only, where(:private_flag => false) def to_param code end def common_notes notes.where(:noteable_type => ["", nil]) end def format_code read_attribute(:code).downcase.strip.gsub(' ', '') end def update_gitosis_project Gitosis.new.configure do |c| c.update_project(path, gitosis_writers) end end def destroy_gitosis_project Gitosis.new.configure do |c| c.destroy_project(self) end end def add_access(user, *access) opts = { :user => user } access.each { |name| opts.merge!(name => true) } users_projects.create(opts) end def reset_access(user) users_projects.where(:project_id => self.id, :user_id => user.id).destroy if self.id end def writers @writers ||= users_projects.includes(:user).where(:write => true).map(&:user) end def gitosis_writers keys = Key.joins({:user => :users_projects}).where("users_projects.project_id = ? AND users_projects.write = ?", id, true) keys.map(&:identifier) end def readers @readers ||= users_projects.includes(:user).where(:read => true).map(&:user) end def admins @admins ||=users_projects.includes(:user).where(:admin => true).map(&:user) end def public? !private_flag end def private? private_flag end def url_to_repo "#{GITOSIS["git_user"]}@#{GITOSIS["host"]}:#{path}.git" end def path_to_repo GITOSIS["base_path"] + path + ".git" end def repo @repo ||= Grit::Repo.new(path_to_repo) end def tags repo.tags.map(&:name).sort.reverse end def repo_exists? repo rescue false end def commit(commit_id = nil) if commit_id repo.commits(commit_id).first else repo.commits.first end end def tree(fcommit, path = nil) fcommit = commit if fcommit == :head tree = fcommit.tree path ? (tree / path) : tree end def check_limit unless owner.can_create_project? errors[:base] << ("Your own projects limit is #{owner.projects_limit}! Please contact administrator to increase it") end rescue errors[:base] << ("Cant check your ability to create project") end def valid_repo? repo rescue errors.add(:path, "Invalid repository path") false end end # == Schema Information # # Table name: projects # # id :integer not null, primary key # name :string(255) # path :string(255) # description :text # created_at :datetime # updated_at :datetime # private_flag :boolean default(TRUE), not null # code :string(255) # owner_id :integer #