Chris@1296: # Redmine - project management software Chris@1296: # Copyright (C) 2006-2012 Jean-Philippe Lang Chris@1296: # Chris@1296: # This program is free software; you can redistribute it and/or Chris@1296: # modify it under the terms of the GNU General Public License Chris@1296: # as published by the Free Software Foundation; either version 2 Chris@1296: # of the License, or (at your option) any later version. Chris@1296: # Chris@1296: # This program is distributed in the hope that it will be useful, Chris@1296: # but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@1296: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@1296: # GNU General Public License for more details. Chris@1296: # Chris@1296: # You should have received a copy of the GNU General Public License Chris@1296: # along with this program; if not, write to the Free Software Chris@1296: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Chris@1296: Chris@1296: require 'redmine/scm/adapters/darcs_adapter' Chris@1296: Chris@1296: class Repository::Darcs < Repository Chris@1296: validates_presence_of :url, :log_encoding Chris@1296: Chris@1296: def self.human_attribute_name(attribute_key_name, *args) Chris@1296: attr_name = attribute_key_name.to_s Chris@1296: if attr_name == "url" Chris@1296: attr_name = "path_to_repository" Chris@1296: end Chris@1296: super(attr_name, *args) Chris@1296: end Chris@1296: Chris@1296: def self.scm_adapter_class Chris@1296: Redmine::Scm::Adapters::DarcsAdapter Chris@1296: end Chris@1296: Chris@1296: def self.scm_name Chris@1296: 'Darcs' Chris@1296: end Chris@1296: Chris@1296: def supports_directory_revisions? Chris@1296: true Chris@1296: end Chris@1296: Chris@1296: def entry(path=nil, identifier=nil) Chris@1296: patch = identifier.nil? ? nil : changesets.find_by_revision(identifier) Chris@1296: scm.entry(path, patch.nil? ? nil : patch.scmid) Chris@1296: end Chris@1296: Chris@1296: def entries(path=nil, identifier=nil) Chris@1296: patch = nil Chris@1296: if ! identifier.nil? Chris@1296: patch = changesets.find_by_revision(identifier) Chris@1296: return nil if patch.nil? Chris@1296: end Chris@1296: entries = scm.entries(path, patch.nil? ? nil : patch.scmid) Chris@1296: if entries Chris@1296: entries.each do |entry| Chris@1296: # Search the DB for the entry's last change Chris@1296: if entry.lastrev && !entry.lastrev.scmid.blank? Chris@1296: changeset = changesets.find_by_scmid(entry.lastrev.scmid) Chris@1296: end Chris@1296: if changeset Chris@1296: entry.lastrev.identifier = changeset.revision Chris@1296: entry.lastrev.name = changeset.revision Chris@1296: entry.lastrev.time = changeset.committed_on Chris@1296: entry.lastrev.author = changeset.committer Chris@1296: end Chris@1296: end Chris@1296: end Chris@1296: load_entries_changesets(entries) Chris@1296: entries Chris@1296: end Chris@1296: Chris@1296: def cat(path, identifier=nil) Chris@1296: patch = identifier.nil? ? nil : changesets.find_by_revision(identifier.to_s) Chris@1296: scm.cat(path, patch.nil? ? nil : patch.scmid) Chris@1296: end Chris@1296: Chris@1296: def diff(path, rev, rev_to) Chris@1296: patch_from = changesets.find_by_revision(rev) Chris@1296: return nil if patch_from.nil? Chris@1296: patch_to = changesets.find_by_revision(rev_to) if rev_to Chris@1296: if path.blank? Chris@1296: path = patch_from.filechanges.collect{|change| change.path}.join(' ') Chris@1296: end Chris@1296: patch_from ? scm.diff(path, patch_from.scmid, patch_to ? patch_to.scmid : nil) : nil Chris@1296: end Chris@1296: Chris@1296: def fetch_changesets Chris@1296: scm_info = scm.info Chris@1296: if scm_info Chris@1296: db_last_id = latest_changeset ? latest_changeset.scmid : nil Chris@1296: next_rev = latest_changeset ? latest_changeset.revision.to_i + 1 : 1 Chris@1296: # latest revision in the repository Chris@1296: scm_revision = scm_info.lastrev.scmid Chris@1296: unless changesets.find_by_scmid(scm_revision) Chris@1296: revisions = scm.revisions('', db_last_id, nil, :with_path => true) Chris@1296: transaction do Chris@1296: revisions.reverse_each do |revision| Chris@1296: changeset = Changeset.create(:repository => self, Chris@1296: :revision => next_rev, Chris@1296: :scmid => revision.scmid, Chris@1296: :committer => revision.author, Chris@1296: :committed_on => revision.time, Chris@1296: :comments => revision.message) Chris@1296: revision.paths.each do |change| Chris@1296: changeset.create_change(change) Chris@1296: end Chris@1296: next_rev += 1 Chris@1296: end if revisions Chris@1296: end Chris@1296: end Chris@1296: end Chris@1296: end Chris@1296: end