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# 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.
class Changeset < ActiveRecord::Base
belongs_to :repository
has_many :changes, :dependent => :delete_all
has_and_belongs_to_many :issues
acts_as_event :title => Proc.new {|o| "#{l(:label_revision)} #{o.revision}" + (o.comments.blank? ? '' : (': ' + o.comments))},
:description => :comments,
:datetime => :committed_on,
:author => :committer,
:url => Proc.new {|o| {:controller => 'repositories', :action => 'revision', :id => o.repository.project_id, :rev => o.revision}}
acts_as_searchable :columns => 'comments',
:include => :repository,
:project_key => "#{Repository.table_name}.project_id",
:date_column => 'committed_on'
validates_presence_of :repository_id, :revision, :committed_on, :commit_date
validates_uniqueness_of :revision, :scope => :repository_id
validates_uniqueness_of :scmid, :scope => :repository_id, :allow_nil => true
def comments=(comment)
write_attribute(:comments, comment.strip)
end
def committed_on=(date)
self.commit_date = date
super
end
def project
repository.project
end
def after_create
scan_comment_for_issue_ids
end
require 'pp'
def scan_comment_for_issue_ids
return if comments.blank?
# keywords used to reference issues
ref_keywords = Setting.commit_ref_keywords.downcase.split(",").collect(&:strip)
# keywords used to fix issues
fix_keywords = Setting.commit_fix_keywords.downcase.split(",").collect(&:strip)
# status and optional done ratio applied
fix_status = IssueStatus.find_by_id(Setting.commit_fix_status_id)
done_ratio = Setting.commit_fix_done_ratio.blank? ? nil : Setting.commit_fix_done_ratio.to_i
kw_regexp = (ref_keywords + fix_keywords).collect{|kw| Regexp.escape(kw)}.join("|")
return if kw_regexp.blank?
referenced_issues = []
if ref_keywords.delete('*')
# find any issue ID in the comments
target_issue_ids = []
comments.scan(%r{([\s\(,-^])#(\d+)(?=[[:punct:]]|\s|<|$)}).each { |m| target_issue_ids << m[1] }
referenced_issues += repository.project.issues.find_all_by_id(target_issue_ids)
end
comments.scan(Regexp.new("(#{kw_regexp})[\s:]+(([\s,;&]*#?\\d+)+)", Regexp::IGNORECASE)).each do |match|
action = match[0]
target_issue_ids = match[1].scan(/\d+/)
target_issues = repository.project.issues.find_all_by_id(target_issue_ids)
if fix_status && fix_keywords.include?(action.downcase)
# update status of issues
logger.debug "Issues fixed by changeset #{self.revision}: #{issue_ids.join(', ')}." if logger && logger.debug?
target_issues.each do |issue|
# the issue may have been updated by the closure of another one (eg. duplicate)
issue.reload
# don't change the status is the issue is closed
next if issue.status.is_closed?
user = committer_user || User.anonymous
csettext = "r#{self.revision}"
if self.scmid && (! (csettext =~ /^r[0-9]+$/))
csettext = "commit:\"#{self.scmid}\""
end
journal = issue.init_journal(user, l(:text_status_changed_by_changeset, csettext))
issue.status = fix_status
issue.done_ratio = done_ratio if done_ratio
issue.save
Mailer.deliver_issue_edit(journal) if Setting.notified_events.include?('issue_updated')
end
end
referenced_issues += target_issues
end
self.issues = referenced_issues.uniq
end
# Returns the Redmine User corresponding to the committer
def committer_user
if committer && 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
# Returns the previous changeset
def previous
@previous ||= Changeset.find(:first, :conditions => ['id < ? AND repository_id = ?', self.id, self.repository_id], :order => 'id DESC')
end
# Returns the next changeset
def next
@next ||= Changeset.find(:first, :conditions => ['id > ? AND repository_id = ?', self.id, self.repository_id], :order => 'id ASC')
end
end
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