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# frozen_string_literal: false
# Redmine - project management software
# Copyright (C) 2006-2017 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/subversion_adapter'
class Repository::Subversion < Repository
validates_presence_of :url
validates_format_of :url, :with => %r{\A(http|https|svn(\+[^\s:\/\\]+)?|file):\/\/.+}i
def self.scm_adapter_class
Redmine::Scm::Adapters::SubversionAdapter
end
def self.scm_name
'Subversion'
end
def supports_directory_revisions?
true
end
def repo_log_encoding
'UTF-8'
end
def latest_changesets(path, rev, limit=10)
revisions = scm.revisions(path, rev, nil, :limit => limit)
if revisions
identifiers = revisions.collect(&:identifier).compact
changesets.where(:revision => identifiers).reorder("committed_on DESC").includes(:repository, :user).to_a
else
[]
end
end
# Returns a path relative to the url of the repository
def relative_path(path)
path.gsub(Regexp.new("^\/?#{Regexp.escape(relative_url)}"), '')
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 : 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)
revisions.reverse_each do |revision|
transaction do
changeset = Changeset.create(:repository => self,
:revision => revision.identifier,
:committer => revision.author,
:committed_on => revision.time,
:comments => revision.message)
revision.paths.each do |change|
changeset.create_change(change)
end unless changeset.new_record?
end
end unless revisions.nil?
identifier_from = identifier_to + 1
end
end
end
end
protected
def load_entries_changesets(entries)
return unless entries
entries_with_identifier =
entries.select {|entry| entry.lastrev && entry.lastrev.identifier.present?}
identifiers = entries_with_identifier.map {|entry| entry.lastrev.identifier}.compact.uniq
if identifiers.any?
changesets_by_identifier =
changesets.where(:revision => identifiers).
includes(:user, :repository).group_by(&:revision)
entries_with_identifier.each do |entry|
if m = changesets_by_identifier[entry.lastrev.identifier]
entry.changeset = m.first
end
end
end
end
private
# Returns the relative url of the repository
# Eg: root_url = file:///var/svn/foo
# url = file:///var/svn/foo/bar
# => returns /bar
def relative_url
@relative_url ||= url.gsub(Regexp.new("^#{Regexp.escape(root_url || scm.root_url)}", Regexp::IGNORECASE), '')
end
end
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