|
|
# redMine - project management software
|
|
|
# Copyright (C) 2006-2007 Jean-Philippe Lang
|
|
|
#
|
|
|
# This program is free software; you can redistribute it and/or
|
|
|
# modify it under the terms of the GNU General Public License
|
|
|
# as published by the Free Software Foundation; either version 2
|
|
|
# of the License, or (at your option) any later version.
|
|
|
#
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
# GNU General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
|
|
require 'redmine/scm/adapters/mercurial_adapter'
|
|
|
|
|
|
class Repository::Mercurial < Repository
|
|
|
attr_protected :root_url
|
|
|
validates_presence_of :url
|
|
|
|
|
|
def scm_adapter
|
|
|
Redmine::Scm::Adapters::MercurialAdapter
|
|
|
end
|
|
|
|
|
|
def self.scm_name
|
|
|
'Mercurial'
|
|
|
end
|
|
|
|
|
|
def entries(path=nil, identifier=nil)
|
|
|
entries=scm.entries(path, identifier)
|
|
|
if entries
|
|
|
entries.each do |entry|
|
|
|
next unless entry.is_file?
|
|
|
# Set the filesize unless browsing a specific revision
|
|
|
if identifier.nil?
|
|
|
full_path = File.join(root_url, entry.path)
|
|
|
entry.size = File.stat(full_path).size if File.file?(full_path)
|
|
|
end
|
|
|
# Search the DB for the entry's last change
|
|
|
change = changes.find(:first, :conditions => ["path = ?", scm.with_leading_slash(entry.path)], :order => "#{Changeset.table_name}.committed_on DESC")
|
|
|
if change
|
|
|
entry.lastrev.identifier = change.changeset.revision
|
|
|
entry.lastrev.name = change.changeset.revision
|
|
|
entry.lastrev.author = change.changeset.committer
|
|
|
entry.lastrev.revision = change.revision
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
entries
|
|
|
end
|
|
|
|
|
|
def fetch_changesets
|
|
|
scm_info = scm.info
|
|
|
if scm_info
|
|
|
# latest revision found in database
|
|
|
db_revision = latest_changeset ? latest_changeset.revision.to_i : -1
|
|
|
# latest revision in the repository
|
|
|
latest_revision = scm_info.lastrev
|
|
|
return if latest_revision.nil?
|
|
|
scm_revision = latest_revision.identifier.to_i
|
|
|
if db_revision < scm_revision
|
|
|
logger.debug "Fetching changesets for repository #{url}" if logger && logger.debug?
|
|
|
identifier_from = db_revision + 1
|
|
|
while (identifier_from <= scm_revision)
|
|
|
# loads changesets by batches of 100
|
|
|
identifier_to = [identifier_from + 99, scm_revision].min
|
|
|
revisions = scm.revisions('', identifier_from, identifier_to, :with_paths => true)
|
|
|
transaction do
|
|
|
revisions.each do |revision|
|
|
|
changeset = Changeset.create(:repository => self,
|
|
|
:revision => revision.identifier,
|
|
|
:scmid => revision.scmid,
|
|
|
:committer => revision.author,
|
|
|
:committed_on => revision.time,
|
|
|
:comments => revision.message)
|
|
|
|
|
|
revision.paths.each do |change|
|
|
|
Change.create(:changeset => changeset,
|
|
|
:action => change[:action],
|
|
|
:path => change[:path],
|
|
|
:from_path => change[:from_path],
|
|
|
:from_revision => change[:from_revision])
|
|
|
end
|
|
|
end
|
|
|
end unless revisions.nil?
|
|
|
identifier_from = identifier_to + 1
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
