repository.rb
204 lines
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| text/x-ruby
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RubyLexer
Jean-Philippe Lang
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r103 | # redMine - project management software | ||
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Jean-Philippe Lang
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r374 | # Copyright (C) 2006-2007 Jean-Philippe Lang | ||
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Jean-Philippe Lang
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r103 | # | ||
| # 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. | ||||
| class Repository < ActiveRecord::Base | ||||
| belongs_to :project | ||||
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r1651 | has_many :changesets, :order => "#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC" | ||
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r377 | has_many :changes, :through => :changesets | ||
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r1493 | |||
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r1651 | # Raw SQL to delete changesets and changes in the database | ||
| # has_many :changesets, :dependent => :destroy is too slow for big repositories | ||||
| before_destroy :clear_changesets | ||||
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r1493 | # Checks if the SCM is enabled when creating a repository | ||
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r2430 | validate_on_create { |r| r.errors.add(:type, :invalid) unless Setting.enabled_scm.include?(r.class.name.demodulize) } | ||
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r1493 | |||
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r1234 | # Removes leading and trailing whitespace | ||
| def url=(arg) | ||||
| write_attribute(:url, arg ? arg.to_s.strip : nil) | ||||
| end | ||||
| # Removes leading and trailing whitespace | ||||
| def root_url=(arg) | ||||
| write_attribute(:root_url, arg ? arg.to_s.strip : nil) | ||||
| end | ||||
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r103 | def scm | ||
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r556 | @scm ||= self.scm_adapter.new url, root_url, login, password | ||
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r341 | update_attribute(:root_url, @scm.root_url) if root_url.blank? | ||
| @scm | ||||
| end | ||||
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r556 | def scm_name | ||
| self.class.scm_name | ||||
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r374 | end | ||
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r570 | def supports_cat? | ||
| scm.supports_cat? | ||||
| end | ||||
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r934 | |||
| def supports_annotate? | ||||
| scm.supports_annotate? | ||||
| end | ||||
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r570 | |||
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r1539 | def entry(path=nil, identifier=nil) | ||
| scm.entry(path, identifier) | ||||
| end | ||||
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r556 | def entries(path=nil, identifier=nil) | ||
| scm.entries(path, identifier) | ||||
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r378 | end | ||
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r2735 | |||
| def branches | ||||
| scm.branches | ||||
| end | ||||
| def tags | ||||
| scm.tags | ||||
| end | ||||
| def default_branch | ||||
| scm.default_branch | ||||
| end | ||||
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r378 | |||
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r1613 | def properties(path, identifier=nil) | ||
| scm.properties(path, identifier) | ||||
| end | ||||
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r1539 | def cat(path, identifier=nil) | ||
| scm.cat(path, identifier) | ||||
| end | ||||
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r1499 | def diff(path, rev, rev_to) | ||
| scm.diff(path, rev, rev_to) | ||||
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r374 | end | ||
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r1432 | # Returns a path relative to the url of the repository | ||
| def relative_path(path) | ||||
| path | ||||
| end | ||||
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r2784 | # Finds and returns a revision with a number or the beginning of a hash | ||
| def find_changeset_by_name(name) | ||||
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r2789 | changesets.find(:first, :conditions => (name.match(/^\d*$/) ? ["revision = ?", name.to_s] : ["revision LIKE ?", name + '%'])) | ||
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r2784 | end | ||
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r556 | def latest_changeset | ||
| @latest_changeset ||= changesets.find(:first) | ||||
| end | ||||
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r2735 | |||
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r2739 | # Returns the latest changesets for +path+ | ||
| # Default behaviour is to search in cached changesets | ||||
| def latest_changesets(path, rev, limit=10) | ||||
| if path.blank? | ||||
| changesets.find(:all, :include => :user, | ||||
| :order => "#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC", | ||||
| :limit => limit) | ||||
| else | ||||
| changes.find(:all, :include => {:changeset => :user}, | ||||
| :conditions => ["path = ?", path.with_leading_slash], | ||||
| :order => "#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC", | ||||
| :limit => limit).collect(&:changeset) | ||||
| end | ||||
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r2735 | end | ||
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r556 | |||
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r470 | def scan_changesets_for_issue_ids | ||
| self.changesets.each(&:scan_comment_for_issue_ids) | ||||
| end | ||||
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r2735 | |||
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r2004 | # Returns an array of committers usernames and associated user_id | ||
| def committers | ||||
| @committers ||= Changeset.connection.select_rows("SELECT DISTINCT committer, user_id FROM #{Changeset.table_name} WHERE repository_id = #{id}") | ||||
| end | ||||
| # Maps committers username to a user ids | ||||
| def committer_ids=(h) | ||||
| if h.is_a?(Hash) | ||||
| committers.each do |committer, user_id| | ||||
| new_user_id = h[committer] | ||||
| if new_user_id && (new_user_id.to_i != user_id.to_i) | ||||
| new_user_id = (new_user_id.to_i > 0 ? new_user_id.to_i : nil) | ||||
| Changeset.update_all("user_id = #{ new_user_id.nil? ? 'NULL' : new_user_id }", ["repository_id = ? AND committer = ?", id, committer]) | ||||
| end | ||||
| end | ||||
| @committers = nil | ||||
| true | ||||
| else | ||||
| false | ||||
| end | ||||
| end | ||||
| # Returns the Redmine User corresponding to the given +committer+ | ||||
| # It will return nil if the committer is not yet mapped and if no User | ||||
| # with the same username or email was found | ||||
| def find_committer_user(committer) | ||||
| if committer | ||||
| c = changesets.find(:first, :conditions => {:committer => committer}, :include => :user) | ||||
| if c && c.user | ||||
| c.user | ||||
| elsif committer.strip =~ /^([^<]+)(<(.*)>)?$/ | ||||
| username, email = $1.strip, $3 | ||||
| u = User.find_by_login(username) | ||||
| u ||= User.find_by_mail(email) unless email.blank? | ||||
| u | ||||
| end | ||||
| end | ||||
| end | ||||
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r374 | # fetch new changesets for all repositories | ||
| # can be called periodically by an external script | ||||
| # eg. ruby script/runner "Repository.fetch_changesets" | ||||
| def self.fetch_changesets | ||||
| find(:all).each(&:fetch_changesets) | ||||
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r103 | end | ||
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r470 | |||
| # scan changeset comments to find related and fixed issues for all repositories | ||||
| def self.scan_changesets_for_issue_ids | ||||
| find(:all).each(&:scan_changesets_for_issue_ids) | ||||
| end | ||||
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r556 | |||
| def self.scm_name | ||||
| 'Abstract' | ||||
| end | ||||
| def self.available_scm | ||||
| subclasses.collect {|klass| [klass.scm_name, klass.name]} | ||||
| end | ||||
| def self.factory(klass_name, *args) | ||||
| klass = "Repository::#{klass_name}".constantize | ||||
| klass.new(*args) | ||||
| rescue | ||||
| nil | ||||
| end | ||||
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r1234 | |||
| private | ||||
| def before_save | ||||
| # Strips url and root_url | ||||
| url.strip! | ||||
| root_url.strip! | ||||
| true | ||||
| end | ||||
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r1651 | |||
| def clear_changesets | ||||
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r2619 | cs, ch, ci = Changeset.table_name, Change.table_name, "#{table_name_prefix}changesets_issues#{table_name_suffix}" | ||
| connection.delete("DELETE FROM #{ch} WHERE #{ch}.changeset_id IN (SELECT #{cs}.id FROM #{cs} WHERE #{cs}.repository_id = #{id})") | ||||
| connection.delete("DELETE FROM #{ci} WHERE #{ci}.changeset_id IN (SELECT #{cs}.id FROM #{cs} WHERE #{cs}.repository_id = #{id})") | ||||
| connection.delete("DELETE FROM #{cs} WHERE #{cs}.repository_id = #{id}") | ||||
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r1651 | end | ||
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r103 | end | ||