Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: require 'redmine/scm/adapters/bazaar_adapter'
Chris@909: 
Chris@909: class Repository::Bazaar < Repository
Chris@909:   attr_protected :root_url
Chris@909:   validates_presence_of :url, :log_encoding
Chris@909: 
Chris@909:   def self.human_attribute_name(attribute_key_name)
Chris@909:     attr_name = attribute_key_name
Chris@909:     if attr_name == "url"
Chris@909:       attr_name = "path_to_repository"
Chris@909:     end
Chris@909:     super(attr_name)
Chris@909:   end
Chris@909: 
Chris@909:   def self.scm_adapter_class
Chris@909:     Redmine::Scm::Adapters::BazaarAdapter
Chris@909:   end
Chris@909: 
Chris@909:   def self.scm_name
Chris@909:     'Bazaar'
Chris@909:   end
Chris@909: 
Chris@909:   def entries(path=nil, identifier=nil)
Chris@909:     entries = scm.entries(path, identifier)
Chris@909:     if entries
Chris@909:       entries.each do |e|
Chris@909:         next if e.lastrev.revision.blank?
Chris@909:         # Set the filesize unless browsing a specific revision
Chris@909:         if identifier.nil? && e.is_file?
Chris@909:           full_path = File.join(root_url, e.path)
Chris@909:           e.size = File.stat(full_path).size if File.file?(full_path)
Chris@909:         end
Chris@909:         c = Change.find(
Chris@909:                :first,
Chris@909:                :include    => :changeset,
Chris@909:                :conditions => [
Chris@909:                    "#{Change.table_name}.revision = ? and #{Changeset.table_name}.repository_id = ?",
Chris@909:                    e.lastrev.revision,
Chris@909:                    id
Chris@909:                    ],
Chris@909:                :order => "#{Changeset.table_name}.revision DESC")
Chris@909:         if c
Chris@909:           e.lastrev.identifier = c.changeset.revision
Chris@909:           e.lastrev.name       = c.changeset.revision
Chris@909:           e.lastrev.author     = c.changeset.committer
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def fetch_changesets
Chris@909:     scm_info = scm.info
Chris@909:     if scm_info
Chris@909:       # latest revision found in database
Chris@909:       db_revision = latest_changeset ? latest_changeset.revision.to_i : 0
Chris@909:       # latest revision in the repository
Chris@909:       scm_revision = scm_info.lastrev.identifier.to_i
Chris@909:       if db_revision < scm_revision
Chris@909:         logger.debug "Fetching changesets for repository #{url}" if logger && logger.debug?
Chris@909:         identifier_from = db_revision + 1
Chris@909:         while (identifier_from <= scm_revision)
Chris@909:           # loads changesets by batches of 200
Chris@909:           identifier_to = [identifier_from + 199, scm_revision].min
Chris@909:           revisions = scm.revisions('', identifier_to, identifier_from, :with_paths => true)
Chris@909:           transaction do
Chris@909:             revisions.reverse_each do |revision|
Chris@909:               changeset = Changeset.create(:repository   => self,
Chris@909:                                            :revision     => revision.identifier,
Chris@909:                                            :committer    => revision.author,
Chris@909:                                            :committed_on => revision.time,
Chris@909:                                            :scmid        => revision.scmid,
Chris@909:                                            :comments     => revision.message)
Chris@909: 
Chris@909:               revision.paths.each do |change|
Chris@909:                 Change.create(:changeset => changeset,
Chris@909:                               :action    => change[:action],
Chris@909:                               :path      => change[:path],
Chris@909:                               :revision  => change[:revision])
Chris@909:               end
Chris@909:             end
Chris@909:           end unless revisions.nil?
Chris@909:           identifier_from = identifier_to + 1
Chris@909:         end
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: end