obsolete.ChilliProject/app/models/repository/bazaar.rb

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#-- copyright
# ChiliProject is a project management system.
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#
# Copyright (C) 2010-2011 the ChiliProject Team
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#
# 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.
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#
# See doc/COPYRIGHT.rdoc for more details.
#++
require 'redmine/scm/adapters/bazaar_adapter'
class Repository::Bazaar < Repository
attr_protected :root_url
validates_presence_of :url, :log_encoding
ATTRIBUTE_KEY_NAMES = {
"url" => "Root directory",
"log_encoding" => "Commit messages encoding",
}
def self.human_attribute_name(attribute_key_name)
ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
end
def self.scm_adapter_class
Redmine::Scm::Adapters::BazaarAdapter
end
def self.scm_name
'Bazaar'
end
def entries(path=nil, identifier=nil)
entries = scm.entries(path, identifier)
if entries
entries.each do |e|
next if e.lastrev.revision.blank?
# Set the filesize unless browsing a specific revision
if identifier.nil? && e.is_file?
full_path = File.join(root_url, e.path)
e.size = File.stat(full_path).size if File.file?(full_path)
end
c = Change.find(:first,
:include => :changeset,
:conditions => ["#{Change.table_name}.revision = ? and #{Changeset.table_name}.repository_id = ?", e.lastrev.revision, id],
:order => "#{Changeset.table_name}.revision DESC")
if c
e.lastrev.identifier = c.changeset.revision
e.lastrev.name = c.changeset.revision
e.lastrev.author = c.changeset.committer
end
end
end
end
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def fetch_changesets
scm_info = scm.info
if scm_info
# latest revision found in database
db_revision = latest_changeset ? latest_changeset.revision.to_i : 0
# latest revision in the repository
scm_revision = scm_info.lastrev.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 200
identifier_to = [identifier_from + 199, scm_revision].min
revisions = scm.revisions('', identifier_to, identifier_from, :with_paths => true)
transaction do
revisions.reverse_each do |revision|
changeset = Changeset.create(:repository => self,
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:revision => revision.identifier,
:committer => revision.author,
:committed_on => revision.time,
:scmid => revision.scmid,
:comments => revision.message)
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revision.paths.each do |change|
Change.create(:changeset => changeset,
:action => change[:action],
:path => change[:path],
:revision => change[:revision])
end
end
end unless revisions.nil?
identifier_from = identifier_to + 1
end
end
end
end
end