Chris@1517: # Redmine - project management software
Chris@1517: # Copyright (C) 2006-2014  Jean-Philippe Lang
Chris@1517: #
Chris@1517: # This program is free software; you can redistribute it and/or
Chris@1517: # modify it under the terms of the GNU General Public License
Chris@1517: # as published by the Free Software Foundation; either version 2
Chris@1517: # of the License, or (at your option) any later version.
Chris@1517: #
Chris@1517: # This program is distributed in the hope that it will be useful,
Chris@1517: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1517: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1517: # GNU General Public License for more details.
Chris@1517: #
Chris@1517: # You should have received a copy of the GNU General Public License
Chris@1517: # along with this program; if not, write to the Free Software
Chris@1517: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1517: 
Chris@1517: require 'redmine/scm/adapters/bazaar_adapter'
Chris@1517: 
Chris@1517: class Repository::Bazaar < Repository
Chris@1517:   attr_protected :root_url
Chris@1517:   validates_presence_of :url, :log_encoding
Chris@1517: 
Chris@1517:   def self.human_attribute_name(attribute_key_name, *args)
Chris@1517:     attr_name = attribute_key_name.to_s
Chris@1517:     if attr_name == "url"
Chris@1517:       attr_name = "path_to_repository"
Chris@1517:     end
Chris@1517:     super(attr_name, *args)
Chris@1517:   end
Chris@1517: 
Chris@1517:   def self.scm_adapter_class
Chris@1517:     Redmine::Scm::Adapters::BazaarAdapter
Chris@1517:   end
Chris@1517: 
Chris@1517:   def self.scm_name
Chris@1517:     'Bazaar'
Chris@1517:   end
Chris@1517: 
Chris@1517:   def entry(path=nil, identifier=nil)
Chris@1517:     scm.bzr_path_encodig = log_encoding
Chris@1517:     scm.entry(path, identifier)
Chris@1517:   end
Chris@1517: 
Chris@1517:   def cat(path, identifier=nil)
Chris@1517:     scm.bzr_path_encodig = log_encoding
Chris@1517:     scm.cat(path, identifier)
Chris@1517:   end
Chris@1517: 
Chris@1517:   def annotate(path, identifier=nil)
Chris@1517:     scm.bzr_path_encodig = log_encoding
Chris@1517:     scm.annotate(path, identifier)
Chris@1517:   end
Chris@1517: 
Chris@1517:   def diff(path, rev, rev_to)
Chris@1517:     scm.bzr_path_encodig = log_encoding
Chris@1517:     scm.diff(path, rev, rev_to)
Chris@1517:   end
Chris@1517: 
Chris@1517:   def scm_entries(path=nil, identifier=nil)
Chris@1517:     scm.bzr_path_encodig = log_encoding
Chris@1517:     entries = scm.entries(path, identifier)
Chris@1517:     if entries
Chris@1517:       entries.each do |e|
Chris@1517:         next if e.lastrev.revision.blank?
Chris@1517:         # Set the filesize unless browsing a specific revision
Chris@1517:         if identifier.nil? && e.is_file?
Chris@1517:           full_path = File.join(root_url, e.path)
Chris@1517:           e.size = File.stat(full_path).size if File.file?(full_path)
Chris@1517:         end
Chris@1517:         c = Change.
Chris@1517:               includes(:changeset).
Chris@1517:               where("#{Change.table_name}.revision = ? and #{Changeset.table_name}.repository_id = ?", e.lastrev.revision, id).
Chris@1517:               order("#{Changeset.table_name}.revision DESC").
Chris@1517:               first
Chris@1517:         if c
Chris@1517:           e.lastrev.identifier = c.changeset.revision
Chris@1517:           e.lastrev.name       = c.changeset.revision
Chris@1517:           e.lastrev.author     = c.changeset.committer
Chris@1517:         end
Chris@1517:       end
Chris@1517:     end
Chris@1517:     entries
Chris@1517:   end
Chris@1517:   protected :scm_entries
Chris@1517: 
Chris@1517:   def fetch_changesets
Chris@1517:     scm.bzr_path_encodig = log_encoding
Chris@1517:     scm_info = scm.info
Chris@1517:     if scm_info
Chris@1517:       # latest revision found in database
Chris@1517:       db_revision = latest_changeset ? latest_changeset.revision.to_i : 0
Chris@1517:       # latest revision in the repository
Chris@1517:       scm_revision = scm_info.lastrev.identifier.to_i
Chris@1517:       if db_revision < scm_revision
Chris@1517:         logger.debug "Fetching changesets for repository #{url}" if logger && logger.debug?
Chris@1517:         identifier_from = db_revision + 1
Chris@1517:         while (identifier_from <= scm_revision)
Chris@1517:           # loads changesets by batches of 200
Chris@1517:           identifier_to = [identifier_from + 199, scm_revision].min
Chris@1517:           revisions = scm.revisions('', identifier_to, identifier_from)
Chris@1517:           transaction do
Chris@1517:             revisions.reverse_each do |revision|
Chris@1517:               changeset = Changeset.create(:repository   => self,
Chris@1517:                                            :revision     => revision.identifier,
Chris@1517:                                            :committer    => revision.author,
Chris@1517:                                            :committed_on => revision.time,
Chris@1517:                                            :scmid        => revision.scmid,
Chris@1517:                                            :comments     => revision.message)
Chris@1517: 
Chris@1517:               revision.paths.each do |change|
Chris@1517:                 Change.create(:changeset => changeset,
Chris@1517:                               :action    => change[:action],
Chris@1517:                               :path      => change[:path],
Chris@1517:                               :revision  => change[:revision])
Chris@1517:               end
Chris@1517:             end
Chris@1517:           end unless revisions.nil?
Chris@1517:           identifier_from = identifier_to + 1
Chris@1517:         end
Chris@1517:       end
Chris@1517:     end
Chris@1517:   end
Chris@1517: end