repository.rb
431 lines
| 11.4 KiB
| text/x-ruby
|
RubyLexer
Toshi MARUYAMA
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r5533 | # Redmine - project management software | ||
Jean-Philippe Lang
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r9453 | # Copyright (C) 2006-2012 Jean-Philippe Lang | ||
|
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. | ||||
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Toshi MARUYAMA
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r5533 | # | ||
|
Jean-Philippe Lang
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r103 | # 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. | ||||
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Toshi MARUYAMA
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r5533 | # | ||
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Jean-Philippe Lang
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r103 | # 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. | ||||
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Toshi MARUYAMA
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r5779 | class ScmFetchError < Exception; end | ||
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Jean-Philippe Lang
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r103 | class Repository < ActiveRecord::Base | ||
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Jean-Philippe Lang
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r4830 | include Redmine::Ciphering | ||
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Jean-Philippe Lang
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r9693 | include Redmine::SafeAttributes | ||
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r9898 | |||
| # Maximum length for repository identifiers | ||||
| IDENTIFIER_MAX_LENGTH = 255 | ||||
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Toshi MARUYAMA
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r5533 | |||
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Jean-Philippe Lang
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r103 | 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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Jean-Philippe Lang
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r9576 | has_many :filechanges, :class_name => 'Change', :through => :changesets | ||
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Toshi MARUYAMA
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r5533 | |||
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Toshi MARUYAMA
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r5642 | serialize :extra_info | ||
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Jean-Philippe Lang
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r8530 | before_save :check_default | ||
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Jean-Philippe Lang
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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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Toshi MARUYAMA
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r5533 | |||
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Jean-Philippe Lang
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r4830 | validates_length_of :password, :maximum => 255, :allow_nil => true | ||
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Jean-Philippe Lang
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r9898 | validates_length_of :identifier, :maximum => IDENTIFIER_MAX_LENGTH, :allow_blank => true | ||
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Jean-Philippe Lang
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r8530 | validates_presence_of :identifier, :unless => Proc.new { |r| r.is_default? || r.set_as_default? } | ||
| validates_uniqueness_of :identifier, :scope => :project_id, :allow_blank => true | ||||
| validates_exclusion_of :identifier, :in => %w(show entry raw changes annotate diff show stats graph) | ||||
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Jean-Philippe Lang
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r9692 | # donwcase letters, digits, dashes, underscores but not digits only | ||
| validates_format_of :identifier, :with => /^(?!\d+$)[a-z0-9\-_]*$/, :allow_blank => true | ||||
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Jean-Philippe Lang
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r1493 | # Checks if the SCM is enabled when creating a repository | ||
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Toshi MARUYAMA
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r6597 | validate :repo_create_validation, :on => :create | ||
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Jean-Philippe Lang
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r9693 | safe_attributes 'identifier', | ||
| 'login', | ||||
| 'password', | ||||
| 'path_encoding', | ||||
| 'log_encoding', | ||||
| 'is_default' | ||||
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Jean-Philippe Lang
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r9695 | safe_attributes 'url', | ||
| :if => lambda {|repository, user| repository.new_record?} | ||||
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Toshi MARUYAMA
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r6597 | def repo_create_validation | ||
| unless Setting.enabled_scm.include?(self.class.name.demodulize) | ||||
| errors.add(:type, :invalid) | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r4821 | |||
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Jean-Philippe Lang
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r8166 | def self.human_attribute_name(attribute_key_name, *args) | ||
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Toshi MARUYAMA
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r8850 | attr_name = attribute_key_name.to_s | ||
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Toshi MARUYAMA
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r5399 | if attr_name == "log_encoding" | ||
| attr_name = "commit_logs_encoding" | ||||
| end | ||||
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Jean-Philippe Lang
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r8166 | super(attr_name, *args) | ||
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Toshi MARUYAMA
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r5399 | end | ||
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Jean-Philippe Lang
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r1234 | # Removes leading and trailing whitespace | ||
| def url=(arg) | ||||
| write_attribute(:url, arg ? arg.to_s.strip : nil) | ||||
| end | ||||
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Toshi MARUYAMA
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r4821 | |||
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Jean-Philippe Lang
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r1234 | # Removes leading and trailing whitespace | ||
| def root_url=(arg) | ||||
| write_attribute(:root_url, arg ? arg.to_s.strip : nil) | ||||
| end | ||||
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Toshi MARUYAMA
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r5533 | |||
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Jean-Philippe Lang
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r4830 | def password | ||
| read_ciphered_attribute(:password) | ||||
| end | ||||
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Toshi MARUYAMA
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r5533 | |||
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Jean-Philippe Lang
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r4830 | def password=(arg) | ||
| write_ciphered_attribute(:password, arg) | ||||
| end | ||||
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Jean-Philippe Lang
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r1234 | |||
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Toshi MARUYAMA
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r4702 | def scm_adapter | ||
| self.class.scm_adapter_class | ||||
| end | ||||
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Jean-Philippe Lang
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r103 | def scm | ||
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r8538 | unless @scm | ||
| @scm = self.scm_adapter.new(url, root_url, | ||||
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Toshi MARUYAMA
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r4821 | login, password, path_encoding) | ||
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Jean-Philippe Lang
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r8538 | if root_url.blank? && @scm.root_url.present? | ||
| update_attribute(:root_url, @scm.root_url) | ||||
| end | ||||
| end | ||||
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Jean-Philippe Lang
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r341 | @scm | ||
| end | ||||
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Toshi MARUYAMA
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r4821 | |||
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Jean-Philippe Lang
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r556 | def scm_name | ||
| self.class.scm_name | ||||
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Jean-Philippe Lang
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r374 | end | ||
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Toshi MARUYAMA
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r4702 | |||
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Jean-Philippe Lang
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r8530 | def name | ||
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Jean-Philippe Lang
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r8534 | if identifier.present? | ||
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r8530 | identifier | ||
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r8534 | elsif is_default? | ||
| l(:field_repository_is_default) | ||||
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Jean-Philippe Lang
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r8530 | else | ||
| scm_name | ||||
| end | ||||
| end | ||||
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Jean-Philippe Lang
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r9898 | def identifier=(identifier) | ||
| super unless identifier_frozen? | ||||
| end | ||||
| def identifier_frozen? | ||||
| errors[:identifier].blank? && !(new_record? || identifier.blank?) | ||||
| end | ||||
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Jean-Philippe Lang
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r8530 | def identifier_param | ||
| if is_default? | ||||
| nil | ||||
| elsif identifier.present? | ||||
| identifier | ||||
| else | ||||
| id.to_s | ||||
| end | ||||
| end | ||||
| def <=>(repository) | ||||
| if is_default? | ||||
| -1 | ||||
| elsif repository.is_default? | ||||
| 1 | ||||
| else | ||||
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Jean-Philippe Lang
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r9436 | identifier.to_s <=> repository.identifier.to_s | ||
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Jean-Philippe Lang
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r8530 | end | ||
| end | ||||
| def self.find_by_identifier_param(param) | ||||
| if param.to_s =~ /^\d+$/ | ||||
| find_by_id(param) | ||||
| else | ||||
| find_by_identifier(param) | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5646 | def merge_extra_info(arg) | ||
| h = extra_info || {} | ||||
| return h if arg.nil? | ||||
| h.merge!(arg) | ||||
| write_attribute(:extra_info, h) | ||||
| end | ||||
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Toshi MARUYAMA
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r5655 | def report_last_commit | ||
| true | ||||
| end | ||||
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Jean-Philippe Lang
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r570 | def supports_cat? | ||
| scm.supports_cat? | ||||
| end | ||||
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Jean-Philippe Lang
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r934 | |||
| def supports_annotate? | ||||
| scm.supports_annotate? | ||||
| end | ||||
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Toshi MARUYAMA
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r5023 | |||
| def supports_all_revisions? | ||||
| true | ||||
| end | ||||
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Toshi MARUYAMA
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r5533 | |||
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Toshi MARUYAMA
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r5024 | def supports_directory_revisions? | ||
| false | ||||
| end | ||||
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Toshi MARUYAMA
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r5533 | |||
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Toshi MARUYAMA
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r7596 | def supports_revision_graph? | ||
| false | ||||
| end | ||||
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Jean-Philippe Lang
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r1539 | def entry(path=nil, identifier=nil) | ||
| scm.entry(path, identifier) | ||||
| end | ||||
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Toshi MARUYAMA
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r5533 | |||
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Jean-Philippe Lang
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r556 | def entries(path=nil, identifier=nil) | ||
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Jean-Philippe Lang
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r9622 | entries = scm.entries(path, identifier) | ||
| load_entries_changesets(entries) | ||||
| entries | ||||
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Jean-Philippe Lang
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r378 | end | ||
Eric Davis
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r2735 | |||
| def branches | ||||
| scm.branches | ||||
| end | ||||
| def tags | ||||
| scm.tags | ||||
| end | ||||
| def default_branch | ||||
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Toshi MARUYAMA
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r6010 | nil | ||
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Eric Davis
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r2735 | end | ||
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Toshi MARUYAMA
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r5023 | |||
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Jean-Philippe Lang
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r1613 | def properties(path, identifier=nil) | ||
| scm.properties(path, identifier) | ||||
| end | ||||
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Toshi MARUYAMA
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r5023 | |||
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r1539 | def cat(path, identifier=nil) | ||
| scm.cat(path, identifier) | ||||
| end | ||||
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Toshi MARUYAMA
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r5023 | |||
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r1499 | def diff(path, rev, rev_to) | ||
| scm.diff(path, rev, rev_to) | ||||
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Jean-Philippe Lang
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r374 | end | ||
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Toshi MARUYAMA
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r4578 | |||
| def diff_format_revisions(cs, cs_to, sep=':') | ||||
| text = "" | ||||
| text << cs_to.format_identifier + sep if cs_to | ||||
| text << cs.format_identifier if cs | ||||
| text | ||||
| end | ||||
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Jean-Philippe Lang
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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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Toshi MARUYAMA
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r4592 | |||
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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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Toshi MARUYAMA
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r4592 | return nil if name.blank? | ||
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Toshi MARUYAMA
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r8811 | s = name.to_s | ||
| changesets.find(:first, :conditions => (s.match(/^\d*$/) ? | ||||
| ["revision = ?", s] : ["revision LIKE ?", s + '%'])) | ||||
|
Jean-Philippe Lang
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r2784 | end | ||
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Toshi MARUYAMA
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r4592 | |||
|
Jean-Philippe Lang
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r556 | def latest_changeset | ||
| @latest_changeset ||= changesets.find(:first) | ||||
| end | ||||
|
Eric Davis
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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? | ||||
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Toshi MARUYAMA
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r5533 | changesets.find( | ||
| :all, | ||||
| :include => :user, | ||||
| :order => "#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC", | ||||
| :limit => limit) | ||||
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Jean-Philippe Lang
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r2739 | else | ||
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r9576 | filechanges.find( | ||
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Toshi MARUYAMA
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r5533 | :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) | ||||
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Jean-Philippe Lang
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r2739 | end | ||
|
Eric Davis
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r2735 | end | ||
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Toshi MARUYAMA
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r5527 | |||
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Jean-Philippe Lang
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r470 | def scan_changesets_for_issue_ids | ||
| self.changesets.each(&:scan_comment_for_issue_ids) | ||||
| end | ||||
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Eric Davis
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r2735 | |||
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Jean-Philippe Lang
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r2004 | # Returns an array of committers usernames and associated user_id | ||
| def committers | ||||
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Toshi MARUYAMA
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r5527 | @committers ||= Changeset.connection.select_rows( | ||
| "SELECT DISTINCT committer, user_id FROM #{Changeset.table_name} WHERE repository_id = #{id}") | ||||
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Jean-Philippe Lang
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r2004 | end | ||
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Toshi MARUYAMA
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r5527 | |||
|
Jean-Philippe Lang
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r2004 | # 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) | ||||
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Toshi MARUYAMA
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r5527 | Changeset.update_all( | ||
| "user_id = #{ new_user_id.nil? ? 'NULL' : new_user_id }", | ||||
| ["repository_id = ? AND committer = ?", id, committer]) | ||||
|
Jean-Philippe Lang
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r2004 | end | ||
| end | ||||
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Toshi MARUYAMA
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r5527 | @committers = nil | ||
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Jean-Philippe Lang
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r3358 | @found_committer_users = nil | ||
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Jean-Philippe Lang
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r2004 | true | ||
| else | ||||
| false | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5527 | |||
|
Jean-Philippe Lang
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r2004 | # 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) | ||||
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Jean-Philippe Lang
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r3358 | unless committer.blank? | ||
| @found_committer_users ||= {} | ||||
| return @found_committer_users[committer] if @found_committer_users.has_key?(committer) | ||||
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Toshi MARUYAMA
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r5527 | |||
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Jean-Philippe Lang
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r3358 | user = nil | ||
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Jean-Philippe Lang
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r2004 | c = changesets.find(:first, :conditions => {:committer => committer}, :include => :user) | ||
| if c && c.user | ||||
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Jean-Philippe Lang
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r3358 | user = c.user | ||
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Jean-Philippe Lang
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r2004 | elsif committer.strip =~ /^([^<]+)(<(.*)>)?$/ | ||
| username, email = $1.strip, $3 | ||||
| u = User.find_by_login(username) | ||||
| u ||= User.find_by_mail(email) unless email.blank? | ||||
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Jean-Philippe Lang
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r3358 | user = u | ||
|
Jean-Philippe Lang
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r2004 | end | ||
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Jean-Philippe Lang
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r3358 | @found_committer_users[committer] = user | ||
| user | ||||
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Jean-Philippe Lang
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r2004 | end | ||
| end | ||||
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Toshi MARUYAMA
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r4762 | |||
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Toshi MARUYAMA
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r4842 | def repo_log_encoding | ||
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Toshi MARUYAMA
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r4862 | encoding = log_encoding.to_s.strip | ||
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Toshi MARUYAMA
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r4842 | encoding.blank? ? 'UTF-8' : encoding | ||
| end | ||||
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Jean-Philippe Lang
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r3288 | # Fetches new changesets for all repositories of active projects | ||
| # Can be called periodically by an external script | ||||
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Jean-Philippe Lang
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r374 | # eg. ruby script/runner "Repository.fetch_changesets" | ||
| def self.fetch_changesets | ||||
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Jean-Philippe Lang
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r8530 | Project.active.has_module(:repository).all.each do |project| | ||
| project.repositories.each do |repository| | ||||
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Toshi MARUYAMA
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r4704 | begin | ||
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Jean-Philippe Lang
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r8530 | repository.fetch_changesets | ||
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Toshi MARUYAMA
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r4704 | rescue Redmine::Scm::Adapters::CommandFailed => e | ||
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Toshi MARUYAMA
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r4762 | logger.error "scm: error during fetching changesets: #{e.message}" | ||
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Toshi MARUYAMA
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r4704 | end | ||
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Jean-Philippe Lang
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r3288 | end | ||
| end | ||||
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Jean-Philippe Lang
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r103 | end | ||
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Toshi MARUYAMA
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r4762 | |||
|
Jean-Philippe Lang
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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 | ||||
|
Jean-Philippe Lang
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r556 | |||
| def self.scm_name | ||||
| 'Abstract' | ||||
| end | ||||
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Toshi MARUYAMA
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r5533 | |||
|
Jean-Philippe Lang
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r556 | def self.available_scm | ||
| subclasses.collect {|klass| [klass.scm_name, klass.name]} | ||||
| end | ||||
|
Toshi MARUYAMA
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r4842 | |||
|
Jean-Philippe Lang
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r556 | def self.factory(klass_name, *args) | ||
| klass = "Repository::#{klass_name}".constantize | ||||
| klass.new(*args) | ||||
| rescue | ||||
| nil | ||||
| end | ||||
|
Toshi MARUYAMA
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r4702 | |||
| def self.scm_adapter_class | ||||
| nil | ||||
| end | ||||
| def self.scm_command | ||||
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Toshi MARUYAMA
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r4762 | ret = "" | ||
| begin | ||||
| ret = self.scm_adapter_class.client_command if self.scm_adapter_class | ||||
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Toshi MARUYAMA
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r5879 | rescue Exception => e | ||
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Toshi MARUYAMA
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r4762 | logger.error "scm: error during get command: #{e.message}" | ||
| end | ||||
| ret | ||||
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Toshi MARUYAMA
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r4702 | end | ||
| def self.scm_version_string | ||||
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Toshi MARUYAMA
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r4762 | ret = "" | ||
| begin | ||||
| ret = self.scm_adapter_class.client_version_string if self.scm_adapter_class | ||||
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Toshi MARUYAMA
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r5879 | rescue Exception => e | ||
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Toshi MARUYAMA
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r4762 | logger.error "scm: error during get version string: #{e.message}" | ||
| end | ||||
| ret | ||||
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Toshi MARUYAMA
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r4702 | end | ||
| def self.scm_available | ||||
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Toshi MARUYAMA
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r4762 | ret = false | ||
| begin | ||||
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Toshi MARUYAMA
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r5533 | ret = self.scm_adapter_class.client_available if self.scm_adapter_class | ||
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Toshi MARUYAMA
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r5879 | rescue Exception => e | ||
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Toshi MARUYAMA
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r4762 | logger.error "scm: error during get scm available: #{e.message}" | ||
| end | ||||
| ret | ||||
|
Toshi MARUYAMA
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r4702 | end | ||
|
Jean-Philippe Lang
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r8530 | def set_as_default? | ||
| new_record? && project && !Repository.first(:conditions => {:project_id => project.id}) | ||||
| end | ||||
| protected | ||||
| def check_default | ||||
| if !is_default? && set_as_default? | ||||
| self.is_default = true | ||||
| end | ||||
| if is_default? && is_default_changed? | ||||
| Repository.update_all(["is_default = ?", false], ["project_id = ?", project_id]) | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
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r9622 | def load_entries_changesets(entries) | ||
| if entries | ||||
| entries.each do |entry| | ||||
| if entry.lastrev && entry.lastrev.identifier | ||||
| entry.changeset = find_changeset_by_name(entry.lastrev.identifier) | ||||
| end | ||||
| end | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
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r1234 | private | ||
|
Toshi MARUYAMA
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r4821 | |||
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Jean-Philippe Lang
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r8727 | # Deletes repository data | ||
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Jean-Philippe Lang
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r1651 | def clear_changesets | ||
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Jean-Philippe Lang
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r8727 | cs = Changeset.table_name | ||
| ch = Change.table_name | ||||
| ci = "#{table_name_prefix}changesets_issues#{table_name_suffix}" | ||||
| cp = "#{table_name_prefix}changeset_parents#{table_name_suffix}" | ||||
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Jean-Philippe Lang
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r2619 | 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})") | ||||
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Jean-Philippe Lang
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r8727 | connection.delete("DELETE FROM #{cp} WHERE #{cp}.changeset_id IN (SELECT #{cs}.id FROM #{cs} WHERE #{cs}.repository_id = #{id})") | ||
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Jean-Philippe Lang
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r2619 | connection.delete("DELETE FROM #{cs} WHERE #{cs}.repository_id = #{id}") | ||
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Jean-Philippe Lang
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r1651 | end | ||
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Jean-Philippe Lang
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r103 | end | ||