|  |  | # Redmine - project management software
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							|  |  | # Copyright (C) 2006-2013  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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							|  |  | 
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							|  |  | class Changeset < ActiveRecord::Base
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							|  |  |   belongs_to :repository
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							|  |  |   belongs_to :user
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							|  |  |   include UserScoreHelper
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							|  |  |   #after_save :be_user_score # user_score
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							|  |  | 
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							|  |  |   has_many :filechanges, :class_name => 'Change', :dependent => :delete_all
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							|  |  |   # fq
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							|  |  |   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
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							|  |  |   # end
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							|  |  |   
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							|  |  |   #Added by nie
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							|  |  |   has_one :project_status, :dependent => :destroy
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							|  |  |   has_one :users_status
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							|  |  |   #end
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							|  |  |   
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							|  |  |   has_and_belongs_to_many :issues
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							|  |  |   has_and_belongs_to_many :parents,
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							|  |  |                           :class_name => "Changeset",
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							|  |  |                           :join_table => "#{table_name_prefix}changeset_parents#{table_name_suffix}",
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							|  |  |                           :association_foreign_key => 'parent_id', :foreign_key => 'changeset_id'
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							|  |  |   has_and_belongs_to_many :children,
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							|  |  |                           :class_name => "Changeset",
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							|  |  |                           :join_table => "#{table_name_prefix}changeset_parents#{table_name_suffix}",
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							|  |  |                           :association_foreign_key => 'changeset_id', :foreign_key => 'parent_id'
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							|  |  | 
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							|  |  |   acts_as_event :title => Proc.new {|o| o.title},
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							|  |  |                 :description => :long_comments,
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							|  |  |                 :datetime => :committed_on,
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							|  |  |                 :url => Proc.new {|o| {:controller => 'repositories', :action => 'revision', :id => o.repository.project, :repository_id => o.repository.identifier_param, :rev => o.identifier}}
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							|  |  | 
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							|  |  |   acts_as_searchable :columns => 'comments',
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							|  |  |                      :include => {:repository => :project},
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							|  |  |                      :project_key => "#{Repository.table_name}.project_id",
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							|  |  |                      :date_column => 'committed_on'
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							|  |  | 
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							|  |  |   acts_as_activity_provider :timestamp => "#{table_name}.committed_on",
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							|  |  |                             :author_key => :user_id,
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							|  |  |                             :find_options => {:include => [:user, {:repository => :project}]}
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							|  |  |   validates :repository_id, presence: true
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							|  |  |   validates :revision, presence: true, uniqueness: {scope: :repository_id}
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							|  |  |   validates :committed_on, presence: true
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							|  |  |   validates :commit_date, presence: true
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							|  |  |   validates :scmid, uniqueness: {scope: :repository_id, allow_nil: true}
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							|  |  | 
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							|  |  |   scope :visible, lambda {|*args|
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							|  |  |     includes(:repository => :project).where(Project.allowed_to_condition(args.shift || User.current, :view_changesets, *args))
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							|  |  |   }
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							|  |  | 
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							|  |  |   after_create :scan_for_issues,:refresh_changests#:be_user_score # user_score
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							|  |  |   after_update :be_user_score
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							|  |  |   after_destroy :down_user_score
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							|  |  |   before_create :before_create_cs
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							|  |  |   
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							|  |  |   # fq
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							|  |  |   # after_create :act_as_activity
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							|  |  |   # end
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							|  |  |   
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							|  |  |   def revision=(r)
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							|  |  |     write_attribute :revision, (r.nil? ? nil : r.to_s)
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Returns the identifier of this changeset; depending on repository backends
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							|  |  |   def identifier
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							|  |  |     if repository.class.respond_to? :changeset_identifier
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							|  |  |       repository.class.changeset_identifier self
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							|  |  |     else
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							|  |  |       revision.to_s
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							|  |  |     end
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							|  |  |   end
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							|  |  | 
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							|  |  |   def committed_on=(date)
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							|  |  |     self.commit_date = date
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							|  |  |     super
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Returns the readable identifier
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							|  |  |   def format_identifier
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							|  |  |     if repository.class.respond_to? :format_changeset_identifier
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							|  |  |       repository.class.format_changeset_identifier self
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							|  |  |     else
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							|  |  |       identifier
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							|  |  |     end
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							|  |  |   end
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							|  |  | 
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							|  |  |   def project
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							|  |  |     unless repository.nil?
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							|  |  |       repository.project
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							|  |  |     end
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							|  |  |   end
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							|  |  | 
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							|  |  |   def author
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							|  |  |     user || committer.to_s.split('<').first
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							|  |  |   end
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							|  |  | 
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							|  |  |   def before_create_cs
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							|  |  |     self.committer = self.class.to_utf8(self.committer, repository.repo_log_encoding)
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							|  |  |     self.comments  = self.class.normalize_comments(
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							|  |  |                        self.comments, repository.repo_log_encoding)
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							|  |  |     self.user = repository.find_committer_user(self.committer)
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							|  |  |   end
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							|  |  | 
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							|  |  |   def scan_for_issues
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							|  |  |     scan_comment_for_issue_ids
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							|  |  |   end
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							|  |  | 
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							|  |  |   TIMELOG_RE = /
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							|  |  |     (
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							|  |  |     ((\d+)(h|hours?))((\d+)(m|min)?)?
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							|  |  |     |
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							|  |  |     ((\d+)(h|hours?|m|min))
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							|  |  |     |
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							|  |  |     (\d+):(\d+)
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							|  |  |     |
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							|  |  |     (\d+([\.,]\d+)?)h?
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							|  |  |     )
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							|  |  |     /x
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							|  |  | 
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							|  |  |   def scan_comment_for_issue_ids
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							|  |  |     return if comments.blank?
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							|  |  |     # keywords used to reference issues
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							|  |  |     ref_keywords = Setting.commit_ref_keywords.downcase.split(",").collect(&:strip)
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							|  |  |     ref_keywords_any = ref_keywords.delete('*')
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							|  |  |     # keywords used to fix issues
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							|  |  |     fix_keywords = Setting.commit_fix_keywords.downcase.split(",").collect(&:strip)
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							|  |  | 
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							|  |  |     kw_regexp = (ref_keywords + fix_keywords).collect{|kw| Regexp.escape(kw)}.join("|")
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							|  |  | 
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							|  |  |     referenced_issues = []
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							|  |  | 
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							|  |  |     comments.scan(/([\s\(\[,-]|^)((#{kw_regexp})[\s:]+)?(#\d+(\s+@#{TIMELOG_RE})?([\s,;&]+#\d+(\s+@#{TIMELOG_RE})?)*)(?=[[:punct:]]|\s|<|$)/i) do |match|
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							|  |  |       action, refs = match[2], match[3]
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							|  |  |       next unless action.present? || ref_keywords_any
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							|  |  | 
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							|  |  |       refs.scan(/#(\d+)(\s+@#{TIMELOG_RE})?/).each do |m|
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							|  |  |         issue, hours = find_referenced_issue_by_id(m[0].to_i), m[2]
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							|  |  |         if issue
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							|  |  |           referenced_issues << issue
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							|  |  |           fix_issue(issue) if fix_keywords.include?(action.to_s.downcase)
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							|  |  |           log_time(issue, hours) if hours && Setting.commit_logtime_enabled?
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							|  |  |         end
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							|  |  |       end
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							|  |  |     end
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							|  |  | 
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							|  |  |     referenced_issues.uniq!
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							|  |  |     self.issues = referenced_issues unless referenced_issues.empty?
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							|  |  |   end
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							|  |  | 
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							|  |  |   def short_comments
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							|  |  |     @short_comments || split_comments.first
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							|  |  |   end
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							|  |  | 
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							|  |  |   def long_comments
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							|  |  |     @long_comments || split_comments.last
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							|  |  |   end
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							|  |  | 
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							|  |  |   def text_tag(ref_project=nil)
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							|  |  |     tag = if scmid?
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							|  |  |       "commit:#{scmid}"
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							|  |  |     else
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							|  |  |       "r#{revision}"
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							|  |  |     end
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							|  |  |     if repository && repository.identifier.present?
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							|  |  |       tag = "#{repository.identifier}|#{tag}"
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							|  |  |     end
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							|  |  |     if ref_project && project && ref_project != project
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							|  |  |       tag = "#{project.identifier}:#{tag}"
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							|  |  |     end
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							|  |  |     tag
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Returns the title used for the changeset in the activity/search results
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							|  |  |   def title
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							|  |  |     repo = (repository && repository.identifier.present?) ? " (#{repository.identifier})" : ''
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							|  |  |     comm = short_comments.blank? ? '' : (': ' + short_comments)
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							|  |  |     "#{l(:label_revision)} #{format_identifier}#{repo}#{comm}"
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Returns the previous changeset
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							|  |  |   def previous
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							|  |  |     @previous ||= Changeset.where(["id < ? AND repository_id = ?", id, repository_id]).order('id DESC').first
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Returns the next changeset
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							|  |  |   def next
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							|  |  |     @next ||= Changeset.where(["id > ? AND repository_id = ?", id, repository_id]).order('id ASC').first
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Creates a new Change from it's common parameters
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							|  |  |   def create_change(change)
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							|  |  |     Change.create(:changeset     => self,
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							|  |  |                   :action        => change[:action],
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							|  |  |                   :path          => change[:path],
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							|  |  |                   :from_path     => change[:from_path],
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							|  |  |                   :from_revision => change[:from_revision])
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							|  |  |   end
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							|  |  | 
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							|  |  |   # Finds an issue that can be referenced by the commit message
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							|  |  |   def find_referenced_issue_by_id(id)
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							|  |  |     return nil if id.blank?
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							|  |  |     issue = Issue.find_by_id(id.to_i, :include => :project)
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							|  |  |     if Setting.commit_cross_project_ref?
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							|  |  |       # all issues can be referenced/fixed
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							|  |  |     elsif issue
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							|  |  |       # issue that belong to the repository project, a subproject or a parent project only
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							|  |  |       unless issue.project &&
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							|  |  |                 (project == issue.project || project.is_ancestor_of?(issue.project) ||
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							|  |  |                  project.is_descendant_of?(issue.project))
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							|  |  |         issue = nil
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							|  |  |       end
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							|  |  |     end
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							|  |  |     issue
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							|  |  |   end
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							|  |  | 
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							|  |  |   private
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							|  |  |   
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							|  |  |   def act_as_activity
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							|  |  |     self.acts << Activity.new(:user_id => self.user_id)
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							|  |  |   end
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							|  |  | 
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							|  |  |   def fix_issue(issue)
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							|  |  |     status = IssueStatus.find_by_id(Setting.commit_fix_status_id.to_i)
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							|  |  |     if status.nil?
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							|  |  |       logger.warn("No status matches commit_fix_status_id setting (#{Setting.commit_fix_status_id})") if logger
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							|  |  |       return issue
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							|  |  |     end
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							|  |  | 
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							|  |  |     # the issue may have been updated by the closure of another one (eg. duplicate)
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							|  |  |     issue.reload
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							|  |  |     # don't change the status is the issue is closed
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							|  |  |     return if issue.status && issue.status.is_closed?
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							|  |  | 
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							|  |  |     journal = issue.init_journal(user || User.anonymous, ll(Setting.default_language, :text_status_changed_by_changeset, text_tag(issue.project)))
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							|  |  |     issue.status = status
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							|  |  |     unless Setting.commit_fix_done_ratio.blank?
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							|  |  |       issue.done_ratio = Setting.commit_fix_done_ratio.to_i
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							|  |  |     end
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							|  |  |     Redmine::Hook.call_hook(:model_changeset_scan_commit_for_issue_ids_pre_issue_update,
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							|  |  |                             { :changeset => self, :issue => issue })
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							|  |  |     unless issue.save
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							|  |  |       logger.warn("Issue ##{issue.id} could not be saved by changeset #{id}: #{issue.errors.full_messages}") if logger
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							|  |  |     end
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							|  |  |     issue
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							|  |  |   end
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							|  |  | 
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							|  |  |   def log_time(issue, hours)
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							|  |  |     time_entry = TimeEntry.new(
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							|  |  |       :user => user,
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							|  |  |       :hours => hours,
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							|  |  |       :issue => issue,
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							|  |  |       :spent_on => commit_date,
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							|  |  |       :comments => l(:text_time_logged_by_changeset, :value => text_tag(issue.project),
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							|  |  |                      :locale => Setting.default_language)
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							|  |  |       )
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							|  |  |     time_entry.activity = log_time_activity unless log_time_activity.nil?
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							|  |  | 
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							|  |  |     unless time_entry.save
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							|  |  |       logger.warn("TimeEntry could not be created by changeset #{id}: #{time_entry.errors.full_messages}") if logger
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							|  |  |     end
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							|  |  |     time_entry
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							|  |  |   end
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							|  |  | 
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							|  |  |   def log_time_activity
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							|  |  |     if Setting.commit_logtime_activity_id.to_i > 0
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							|  |  |       TimeEntryActivity.find_by_id(Setting.commit_logtime_activity_id.to_i)
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							|  |  |     end
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							|  |  |   end
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							|  |  | 
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							|  |  |   def split_comments
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							|  |  |     comments =~ /\A(.+?)\r?\n(.*)$/m
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							|  |  |     @short_comments = $1 || comments
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							|  |  |     @long_comments = $2.to_s.strip
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							|  |  |     return @short_comments, @long_comments
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							|  |  |   end
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							|  |  | 
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							|  |  |   public
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							|  |  | 
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							|  |  |   # Strips and reencodes a commit log before insertion into the database
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							|  |  |   def self.normalize_comments(str, encoding)
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							|  |  |     Changeset.to_utf8(str.to_s.strip, encoding)
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							|  |  |   end
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							|  |  | 
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							|  |  |   def self.to_utf8(str, encoding)
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							|  |  |     Redmine::CodesetUtil.to_utf8(str, encoding)
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							|  |  |   end
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							|  |  | 
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							|  |  |   private
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							|  |  | 
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							|  |  |   # update user score
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							|  |  |   def be_user_score
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							|  |  |       UserScore.project(:push_code, self.user,self, { changeset_id: self.id })
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							|  |  |       unless self.user.nil?
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							|  |  |         #更新用户等级
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							|  |  |         UserLevels.update_user_level(self.user)
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							|  |  |         update_changeset(self.user,1)
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							|  |  |         update_changeset(self.user,2,self.repository.project)
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							|  |  |       end
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							|  |  | 
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							|  |  |   end
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							|  |  | 
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							|  |  |   #积分刷新
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							|  |  |   def down_user_score
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							|  |  |     UserLevels.update_user_level(self.user)
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							|  |  |     update_changeset(self.user,1)
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							|  |  |     update_changeset(self.user,2,self.repository.project)
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							|  |  |   end
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							|  |  | 
 | 
						
						
						
							|  |  |   #刷新本次提交(补全相关信息如:user_id等)
 | 
						
						
						
							|  |  |   def refresh_changests
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							|  |  |     unless self.repository.nil?
 | 
						
						
						
							|  |  |       self.repository.fetch_changesets if Setting.autofetch_changesets?
 | 
						
						
						
							|  |  |     end
 | 
						
						
						
							|  |  |   end
 | 
						
						
						
							|  |  | 
 | 
						
						
						
							|  |  | end
 |