remove trailing white-spaces from changeset model source.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5792 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/changeset.rb

@@ -1,16 +1,16 @@
 # Redmine - project management software
-# Copyright (C) 2006-2010  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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.
@@ -27,23 +27,23 @@ class Changeset < ActiveRecord::Base
                 :description => :long_comments,
                 :datetime => :committed_on,
                 :url => Proc.new {|o| {:controller => 'repositories', :action => 'revision', :id => o.repository.project, :rev => o.identifier}}
-                
+
   acts_as_searchable :columns => 'comments',
                      :include => {:repository => :project},
                      :project_key => "#{Repository.table_name}.project_id",
                      :date_column => 'committed_on'
-                     
+
   acts_as_activity_provider :timestamp => "#{table_name}.committed_on",
                             :author_key => :user_id,
                             :find_options => {:include => [:user, {:repository => :project}]}
-  
+
   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
-  
+
   named_scope :visible, lambda {|*args| { :include => {:repository => :project},
                                           :conditions => Project.allowed_to_condition(args.shift || User.current, :view_changesets, *args) } }
-                                          
+
   def revision=(r)
     write_attribute :revision, (r.nil? ? nil : r.to_s)
   end
@@ -70,7 +70,7 @@ class Changeset < ActiveRecord::Base
       identifier
     end
   end
-  
+
   def project
     repository.project
   end
@@ -101,7 +101,7 @@ class Changeset < ActiveRecord::Base
     (\d+([\.,]\d+)?)h?
     )
     /x
-  
+
   def scan_comment_for_issue_ids
     return if comments.blank?
     # keywords used to reference issues
@@ -109,15 +109,15 @@ class Changeset < ActiveRecord::Base
     ref_keywords_any = ref_keywords.delete('*')
     # keywords used to fix issues
     fix_keywords = Setting.commit_fix_keywords.downcase.split(",").collect(&:strip)
-    
+
     kw_regexp = (ref_keywords + fix_keywords).collect{|kw| Regexp.escape(kw)}.join("|")
-    
+
     referenced_issues = []
-    
+
     comments.scan(/([\s\(\[,-]|^)((#{kw_regexp})[\s:]+)?(#\d+(\s+@#{TIMELOG_RE})?([\s,;&]+#\d+(\s+@#{TIMELOG_RE})?)*)(?=[[:punct:]]|\s|<|$)/i) do |match|
       action, refs = match[2], match[3]
       next unless action.present? || ref_keywords_any
-      
+
       refs.scan(/#(\d+)(\s+@#{TIMELOG_RE})?/).each do |m|
         issue, hours = find_referenced_issue_by_id(m[0].to_i), m[2]
         if issue
@@ -127,15 +127,15 @@ class Changeset < ActiveRecord::Base
         end
       end
     end
-    
+
     referenced_issues.uniq!
     self.issues = referenced_issues unless referenced_issues.empty?
   end
-  
+
   def short_comments
     @short_comments || split_comments.first
   end
-  
+
   def long_comments
     @long_comments || split_comments.last
   end
@@ -189,19 +189,19 @@ class Changeset < ActiveRecord::Base
     end
     issue
   end
-  
+
   def fix_issue(issue)
     status = IssueStatus.find_by_id(Setting.commit_fix_status_id.to_i)
     if status.nil?
       logger.warn("No status macthes commit_fix_status_id setting (#{Setting.commit_fix_status_id})") if logger
       return issue
     end
-    
+
     # 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
     return if issue.status && issue.status.is_closed?
-    
+
     journal = issue.init_journal(user || User.anonymous, ll(Setting.default_language, :text_status_changed_by_changeset, text_tag))
     issue.status = status
     unless Setting.commit_fix_done_ratio.blank?
@@ -225,7 +225,7 @@ class Changeset < ActiveRecord::Base
                      :locale => Setting.default_language)
       )
     time_entry.activity = log_time_activity unless log_time_activity.nil?
-    
+
     unless time_entry.save
       logger.warn("TimeEntry could not be created by changeset #{id}: #{time_entry.errors.full_messages}") if logger
     end