3 files changed, 27 insertions, 12 deletions
diff --git a/app/models/issue.rb b/app/models/issue.rb
index 7488850af..f3a221c12 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -195,6 +195,11 @@ class Issue < ActiveRecord::Base
     self.status.is_closed?
   end
   
+  # Returns true if the issue is overdue
+  def overdue?
+    !due_date.nil? && (due_date < Date.today)
+  end
+  
   # Users the issue can be assigned to
   def assignable_users
     project.assignable_users
diff --git a/app/models/mail_handler.rb b/app/models/mail_handler.rb
index a716412fc..c235ca7fe 100644
--- a/app/models/mail_handler.rb
+++ b/app/models/mail_handler.rb
@@ -16,6 +16,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 class MailHandler < ActionMailer::Base
+  include ActionView::Helpers::SanitizeHelper
 
   class UnauthorizedAction < StandardError; end
   class MissingInformation < StandardError; end
@@ -88,7 +89,7 @@ class MailHandler < ActionMailer::Base
       issue.status = status
     end
     issue.subject = email.subject.chomp.toutf8
-    issue.description = email.plain_text_body.chomp
+    issue.description = plain_text_body
     issue.save!
     add_attachments(issue)
     logger.info "MailHandler: issue ##{issue.id} created by #{user}" if logger && logger.info
@@ -120,7 +121,7 @@ class MailHandler < ActionMailer::Base
     raise UnauthorizedAction unless status.nil? || user.allowed_to?(:edit_issues, issue.project)
 
     # add the note
-    journal = issue.init_journal(user, email.plain_text_body.chomp)
+    journal = issue.init_journal(user, plain_text_body)
     add_attachments(issue)
     # check workflow
     if status && issue.new_statuses_allowed_to(user).include?(status)
@@ -156,21 +157,30 @@ class MailHandler < ActionMailer::Base
   end
   
   def get_keyword(attr)
-    if @@handler_options[:allow_override].include?(attr.to_s) && email.plain_text_body =~ /^#{attr}:[ \t]*(.+)$/i
+    if @@handler_options[:allow_override].include?(attr.to_s) && plain_text_body =~ /^#{attr}:[ \t]*(.+)$/i
       $1.strip
     elsif !@@handler_options[:issue][attr].blank?
       @@handler_options[:issue][attr]
     end
   end
-end
-
-class TMail::Mail
-  # Returns body of the first plain text part found if any
+  
+  # Returns the text/plain part of the email
+  # If not found (eg. HTML-only email), returns the body with tags removed
   def plain_text_body
     return @plain_text_body unless @plain_text_body.nil?
-    p = self.parts.collect {|c| (c.respond_to?(:parts) && !c.parts.empty?) ? c.parts : c}.flatten
-    plain = p.detect {|c| c.content_type == 'text/plain'}
-    @plain_text_body = plain.nil? ? self.body : plain.body
+    parts = @email.parts.collect {|c| (c.respond_to?(:parts) && !c.parts.empty?) ? c.parts : c}.flatten
+    if parts.empty?
+      parts << @email
+    end
+    plain_text_part = parts.detect {|p| p.content_type == 'text/plain'}
+    if plain_text_part.nil?
+      # no text/plain part found, assuming html-only email
+      # strip html tags and remove doctype directive
+      @plain_text_body = strip_tags(@email.body.to_s)
+      @plain_text_body.gsub! %r{^<!DOCTYPE .*$}, ''
+    else
+      @plain_text_body = plain_text_part.body.to_s
+    end
+    @plain_text_body.strip!
   end
 end
-
diff --git a/app/models/user.rb b/app/models/user.rb
index ff46d9772..96923900e 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -144,7 +144,7 @@ class User < ActiveRecord::Base
   end
   
   def time_zone
-    @time_zone ||= (self.pref.time_zone.blank? ? nil : TimeZone[self.pref.time_zone])
+    @time_zone ||= (self.pref.time_zone.blank? ? nil : ActiveSupport::TimeZone[self.pref.time_zone])
   end
   
   def wants_comments_in_reverse_order?