jro_apps/redmine Files · app/helpers/wiki_helper.rb

Fixing Plugin and Mailer default_url_options....

Fixing Plugin and Mailer default_url_options. Both the plugin hooks and Mailer were setting default_url_options incorrectly and causing ActionContoller::UrlWritter to cache the settings on the module (mattr_accessor) causing several url generators to fail in either the plugin hooks or the Mailer. * Replaced Mailer's use of the default_url_options accessor with the proper class method * Replaced Hook's use of the default_url_options accessor with the proper class method on the ViewListener class * Added a test to reproduce the bugs in the Mailer when a hook is registered (thanks Chaoqun Zou) #2542 git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2522 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             wiki_helper.rb
        
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             / app / helpers / wiki_helper.rb
          
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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.

      module WikiHelper

        def html_diff(wdiff)

          words = wdiff.words.collect{|word| h(word)}

          words_add = 0

          words_del = 0

          dels = 0

          del_off = 0

          wdiff.diff.diffs.each do |diff|

            add_at = nil

            add_to = nil

            del_at = nil

            deleted = ""	    

            diff.each do |change|

              pos = change[1]

              if change[0] == "+"

                add_at = pos + dels unless add_at

                add_to = pos + dels

                words_add += 1

              else

                del_at = pos unless del_at

                deleted << ' ' + change[2]

                words_del	 += 1

              end

            end

            if add_at

              words[add_at] = '<span class="diff_in">' + words[add_at]

              words[add_to] = words[add_to] + '</span>'

            end

            if del_at

              words.insert del_at - del_off + dels + words_add, '<span class="diff_out">' + deleted + '</span>'

              dels += 1

              del_off += words_del

              words_del = 0

            end

          end

          simple_format_without_paragraph(words.join(' '))

        end

      end

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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.

				module WikiHelper

				def html_diff(wdiff)
				words = wdiff.words.collect{\|word\| h(word)}
				words_add = 0
				words_del = 0
				dels = 0
				del_off = 0
				wdiff.diff.diffs.each do \|diff\|
				add_at = nil
				add_to = nil
				del_at = nil
				deleted = ""
				diff.each do \|change\|
				pos = change[1]
				if change[0] == "+"
				add_at = pos + dels unless add_at
				add_to = pos + dels
				words_add += 1
				else
				del_at = pos unless del_at
				deleted << ' ' + change[2]
				words_del += 1
				end
				end
				if add_at
				words[add_at] = '<span class="diff_in">' + words[add_at]
				words[add_to] = words[add_to] + '</span>'
				end
				if del_at
				words.insert del_at - del_off + dels + words_add, '<span class="diff_out">' + deleted + '</span>'
				dels += 1
				del_off += words_del
				words_del = 0
				end
				end
				simple_format_without_paragraph(words.join(' '))
				end
				end