mercurial.rb
131 lines
| 4.9 KiB
| text/x-ruby
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RubyLexer
Jean-Philippe Lang
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r556 | # 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 | ||||
Toshi MARUYAMA
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r4491 | # sort changesets by revision number | ||
| has_many :changesets, :order => "#{Changeset.table_name}.id DESC", :foreign_key => 'repository_id' | ||||
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Jean-Philippe Lang
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r556 | attr_protected :root_url | ||
| validates_presence_of :url | ||||
| def scm_adapter | ||||
| Redmine::Scm::Adapters::MercurialAdapter | ||||
| end | ||||
|
Toshi MARUYAMA
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r4575 | |||
|
Jean-Philippe Lang
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r556 | def self.scm_name | ||
| 'Mercurial' | ||||
| end | ||||
|
Toshi MARUYAMA
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r4575 | |||
| # Returns the readable identifier for the given mercurial changeset | ||||
| def self.format_changeset_identifier(changeset) | ||||
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Toshi MARUYAMA
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r4577 | "#{changeset.revision}:#{changeset.scmid}" | ||
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Toshi MARUYAMA
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r4575 | end | ||
| # Returns the identifier for the given Mercurial changeset | ||||
| def self.changeset_identifier(changeset) | ||||
| changeset.scmid | ||||
| end | ||||
|
Toshi MARUYAMA
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r4579 | def diff_format_revisions(cs, cs_to, sep=':') | ||
| super(cs, cs_to, ' ') | ||||
| end | ||||
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Jean-Philippe Lang
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r556 | def entries(path=nil, identifier=nil) | ||
| entries=scm.entries(path, identifier) | ||||
| if entries | ||||
| entries.each do |entry| | ||||
| next unless entry.is_file? | ||||
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Jean-Philippe Lang
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r1318 | # 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 | ||||
|
Jean-Philippe Lang
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r556 | # 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 | ||||
|
Toshi MARUYAMA
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r4534 | # Finds and returns a revision with a number or the beginning of a hash | ||
| def find_changeset_by_name(name) | ||||
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Toshi MARUYAMA
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r4584 | return nil if name.nil? || name.empty? | ||
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Toshi MARUYAMA
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r4534 | if /[^\d]/ =~ name or name.to_s.size > 8 | ||
| e = changesets.find(:first, :conditions => ['scmid = ?', name.to_s]) | ||||
| else | ||||
| e = changesets.find(:first, :conditions => ['revision = ?', name.to_s]) | ||||
| end | ||||
| return e if e | ||||
| changesets.find(:first, :conditions => ['scmid LIKE ?', "#{name}%"]) # last ditch | ||||
| end | ||||
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Toshi MARUYAMA
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r4491 | # Returns the latest changesets for +path+; sorted by revision number | ||
| def latest_changesets(path, rev, limit=10) | ||||
| if path.blank? | ||||
| changesets.find(:all, :include => :user, :limit => limit) | ||||
| else | ||||
| changes.find(:all, :include => {:changeset => :user}, | ||||
| :conditions => ["path = ?", path.with_leading_slash], | ||||
| :order => "#{Changeset.table_name}.id DESC", | ||||
| :limit => limit).collect(&:changeset) | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
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r556 | def fetch_changesets | ||
| scm_info = scm.info | ||||
| if scm_info | ||||
| # latest revision found in database | ||||
|
Jean-Philippe Lang
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r1240 | db_revision = latest_changeset ? latest_changeset.revision.to_i : -1 | ||
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Jean-Philippe Lang
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r556 | # latest revision in the repository | ||
|
Jean-Philippe Lang
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r1328 | latest_revision = scm_info.lastrev | ||
| return if latest_revision.nil? | ||||
| scm_revision = latest_revision.identifier.to_i | ||||
|
Jean-Philippe Lang
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r1240 | 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| | ||||
Eric Davis
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r3246 | changeset.create_change(change) | ||
|
Jean-Philippe Lang
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r1240 | end | ||
|
Jean-Philippe Lang
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r556 | end | ||
|
Jean-Philippe Lang
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r1240 | end unless revisions.nil? | ||
| identifier_from = identifier_to + 1 | ||||
|
Jean-Philippe Lang
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r556 | end | ||
| end | ||||
| end | ||||
| end | ||||
| end | ||||