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891ed84fe3
scm: mercurial: add :order => 'id DESC' explicitly for MySQL test fails. Because :order => 'id DESC' is defined at 'has_many', there is no need to set 'order'. But, MySQL test fails. Sqlite3 and PostgreSQL pass. Is this MySQL bug? MySQL svn trunk test on Redmine CI server fails. But, svn 1.1-stable passes. If this is MySQL bug, this effects 1.1-stable, too. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.1-stable@5092 e93f8b46-1217-0410-a6f0-8f06a7374b81
106 lines
4.1 KiB
Ruby
106 lines
4.1 KiB
Ruby
# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require 'redmine/scm/adapters/mercurial_adapter'
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class Repository::Mercurial < Repository
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# sort changesets by revision number
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has_many :changesets, :order => "#{Changeset.table_name}.id DESC", :foreign_key => 'repository_id'
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attr_protected :root_url
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validates_presence_of :url
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def scm_adapter
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Redmine::Scm::Adapters::MercurialAdapter
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end
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def self.scm_name
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'Mercurial'
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end
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def entries(path=nil, identifier=nil)
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entries=scm.entries(path, identifier)
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if entries
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entries.each do |entry|
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next unless entry.is_file?
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# Set the filesize unless browsing a specific revision
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if identifier.nil?
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full_path = File.join(root_url, entry.path)
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entry.size = File.stat(full_path).size if File.file?(full_path)
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end
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# Search the DB for the entry's last change
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change = changes.find(:first, :conditions => ["path = ?", scm.with_leading_slash(entry.path)], :order => "#{Changeset.table_name}.committed_on DESC")
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if change
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entry.lastrev.identifier = change.changeset.revision
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entry.lastrev.name = change.changeset.revision
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entry.lastrev.author = change.changeset.committer
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entry.lastrev.revision = change.revision
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end
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end
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end
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entries
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end
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# Returns the latest changesets for +path+; sorted by revision number
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def latest_changesets(path, rev, limit=10)
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if path.blank?
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changesets.find(:all, :include => :user, :limit => limit, :order => "id DESC")
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else
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changes.find(:all, :include => {:changeset => :user},
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:conditions => ["path = ?", path.with_leading_slash],
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:order => "#{Changeset.table_name}.id DESC",
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:limit => limit).collect(&:changeset)
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end
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end
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def fetch_changesets
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scm_info = scm.info
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if scm_info
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# latest revision found in database
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db_revision = latest_changeset ? latest_changeset.revision.to_i : -1
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# latest revision in the repository
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latest_revision = scm_info.lastrev
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return if latest_revision.nil?
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scm_revision = latest_revision.identifier.to_i
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if db_revision < scm_revision
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logger.debug "Fetching changesets for repository #{url}" if logger && logger.debug?
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identifier_from = db_revision + 1
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while (identifier_from <= scm_revision)
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# loads changesets by batches of 100
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identifier_to = [identifier_from + 99, scm_revision].min
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revisions = scm.revisions('', identifier_from, identifier_to, :with_paths => true)
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transaction do
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revisions.each do |revision|
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changeset = Changeset.create(:repository => self,
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:revision => revision.identifier,
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:scmid => revision.scmid,
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:committer => revision.author,
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:committed_on => revision.time,
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:comments => revision.message)
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revision.paths.each do |change|
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changeset.create_change(change)
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end
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end
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end unless revisions.nil?
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identifier_from = identifier_to + 1
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end
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end
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end
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end
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end
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