jro_apps/redmine Commit - r10883:9613a13b10aa

Deprecates Version#*_pourcent in favour of #*_percent (#12724)....

Jean-Philippe Lang -

r10883:9613a13b10aa

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r10883:9613a13b10aa

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app/helpers/application_helper.rb +1 -1

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2012  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.
             require 'forwardable'
             require 'cgi'
             module ApplicationHelper
               include Redmine::WikiFormatting::Macros::Definitions
               include Redmine::I18n
               include GravatarHelper::PublicMethods
               include Redmine::Pagination::Helper
               extend Forwardable
               def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter
               # Return true if user is authorized for controller/action, otherwise false
               def authorize_for(controller, action)
                 User.current.allowed_to?({:controller => controller, :action => action}, @project)
               end
               # Display a link if user is authorized
               #
               # @param [String] name Anchor text (passed to link_to)
               # @param [Hash] options Hash params. This will checked by authorize_for to see if the user is authorized
               # @param [optional, Hash] html_options Options passed to link_to
               # @param [optional, Hash] parameters_for_method_reference Extra parameters for link_to
               def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
                 link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
               end
               # Displays a link to user's account page if active
               def link_to_user(user, options={})
                 if user.is_a?(User)
                   name = h(user.name(options[:format]))
                   if user.active? || (User.current.admin? && user.logged?)
                     link_to name, user_path(user), :class => user.css_classes
                   else
                     name
                   end
                 else
                   h(user.to_s)
                 end
               end
               # Displays a link to +issue+ with its subject.
               # Examples:
               #
               #   link_to_issue(issue)                        # => Defect #6: This is the subject
               #   link_to_issue(issue, :truncate => 6)        # => Defect #6: This i...
               #   link_to_issue(issue, :subject => false)     # => Defect #6
               #   link_to_issue(issue, :project => true)      # => Foo - Defect #6
               #   link_to_issue(issue, :subject => false, :tracker => false)     # => #6
               #
               def link_to_issue(issue, options={})
                 title = nil
                 subject = nil
                 text = options[:tracker] == false ? "##{issue.id}" : "#{issue.tracker} ##{issue.id}"
                 if options[:subject] == false
                   title = truncate(issue.subject, :length => 60)
                 else
                   subject = issue.subject
                   if options[:truncate]
                     subject = truncate(subject, :length => options[:truncate])
                   end
                 end
                 s = link_to text, issue_path(issue), :class => issue.css_classes, :title => title
                 s << h(": #{subject}") if subject
                 s = h("#{issue.project} - ") + s if options[:project]
                 s
               end
               # Generates a link to an attachment.
               # Options:
               # * :text - Link text (default to attachment filename)
               # * :download - Force download (default: false)
               def link_to_attachment(attachment, options={})
                 text = options.delete(:text) || attachment.filename
                 action = options.delete(:download) ? 'download' : 'show'
                 opt_only_path = {}
                 opt_only_path[:only_path] = (options[:only_path] == false ? false : true)
                 options.delete(:only_path)
                 link_to(h(text),
                        {:controller => 'attachments', :action => action,
                         :id => attachment, :filename => attachment.filename}.merge(opt_only_path),
                        options)
               end
               # Generates a link to a SCM revision
               # Options:
               # * :text - Link text (default to the formatted revision)
               def link_to_revision(revision, repository, options={})
                 if repository.is_a?(Project)
                   repository = repository.repository
                 end
                 text = options.delete(:text) || format_revision(revision)
                 rev = revision.respond_to?(:identifier) ? revision.identifier : revision
                 link_to(
                     h(text),
                     {:controller => 'repositories', :action => 'revision', :id => repository.project, :repository_id => repository.identifier_param, :rev => rev},
                     :title => l(:label_revision_id, format_revision(revision))
                   )
               end
               # Generates a link to a message
               def link_to_message(message, options={}, html_options = nil)
                 link_to(
                   h(truncate(message.subject, :length => 60)),
                   { :controller => 'messages', :action => 'show',
                     :board_id => message.board_id,
                     :id => (message.parent_id || message.id),
                     :r => (message.parent_id && message.id),
                     :anchor => (message.parent_id ? "message-#{message.id}" : nil)
                   }.merge(options),
                   html_options
                 )
               end
               # Generates a link to a project if active
               # Examples:
               #
               #   link_to_project(project)                          # => link to the specified project overview
               #   link_to_project(project, :action=>'settings')     # => link to project settings
               #   link_to_project(project, {:only_path => false}, :class => "project") # => 3rd arg adds html options
               #   link_to_project(project, {}, :class => "project") # => html options with default url (project overview)
               #
               def link_to_project(project, options={}, html_options = nil)
                 if project.archived?
                   h(project)
                 else
                   url = {:controller => 'projects', :action => 'show', :id => project}.merge(options)
                   link_to(h(project), url, html_options)
                 end
               end
               def wiki_page_path(page, options={})
                 url_for({:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title}.merge(options))
               end
               def thumbnail_tag(attachment)
                 link_to image_tag(url_for(:controller => 'attachments', :action => 'thumbnail', :id => attachment)),
                   {:controller => 'attachments', :action => 'show', :id => attachment, :filename => attachment.filename},
                   :title => attachment.filename
               end
               def toggle_link(name, id, options={})
                 onclick = "$('##{id}').toggle(); "
                 onclick << (options[:focus] ? "$('##{options[:focus]}').focus(); " : "this.blur(); ")
                 onclick << "return false;"
                 link_to(name, "#", :onclick => onclick)
               end
               def image_to_function(name, function, html_options = {})
                 html_options.symbolize_keys!
                 tag(:input, html_options.merge({
                     :type => "image", :src => image_path(name),
                     :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};"
                     }))
               end
               def format_activity_title(text)
                 h(truncate_single_line(text, :length => 100))
               end
               def format_activity_day(date)
                 date == User.current.today ? l(:label_today).titleize : format_date(date)
               end
               def format_activity_description(text)
                 h(truncate(text.to_s, :length => 120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...')
                    ).gsub(/[\r\n]+/, "<br />").html_safe
               end
               def format_version_name(version)
                 if version.project == @project
                 	h(version)
                 else
                   h("#{version.project} - #{version}")
                 end
               end
               def due_date_distance_in_words(date)
                 if date
                   l((date < Date.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(Date.today, date))
                 end
               end
               # Renders a tree of projects as a nested set of unordered lists
               # The given collection may be a subset of the whole project tree
               # (eg. some intermediate nodes are private and can not be seen)
               def render_project_nested_lists(projects)
                 s = ''
                 if projects.any?
                   ancestors = []
                   original_project = @project
                   projects.sort_by(&:lft).each do |project|
                     # set the project environment to please macros.
                     @project = project
                     if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
                       s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n"
                     else
                       ancestors.pop
                       s << "</li>"
                       while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
                         ancestors.pop
                         s << "</ul></li>\n"
                       end
                     end
                     classes = (ancestors.empty? ? 'root' : 'child')
                     s << "<li class='#{classes}'><div class='#{classes}'>"
                     s << h(block_given? ? yield(project) : project.name)
                     s << "</div>\n"
                     ancestors << project
                   end
                   s << ("</li></ul>\n" * ancestors.size)
                   @project = original_project
                 end
                 s.html_safe
               end
               def render_page_hierarchy(pages, node=nil, options={})
                 content = ''
                 if pages[node]
                   content << "<ul class=\"pages-hierarchy\">\n"
                   pages[node].each do |page|
                     content << "<li>"
                     content << link_to(h(page.pretty_title), {:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title, :version => nil},
                                        :title => (options[:timestamp] && page.updated_on ? l(:label_updated_time, distance_of_time_in_words(Time.now, page.updated_on)) : nil))
                     content << "\n" + render_page_hierarchy(pages, page.id, options) if pages[page.id]
                     content << "</li>\n"
                   end
                   content << "</ul>\n"
                 end
                 content.html_safe
               end
               # Renders flash messages
               def render_flash_messages
                 s = ''
                 flash.each do |k,v|
                   s << content_tag('div', v.html_safe, :class => "flash #{k}", :id => "flash_#{k}")
                 end
                 s.html_safe
               end
               # Renders tabs and their content
               def render_tabs(tabs)
                 if tabs.any?
                   render :partial => 'common/tabs', :locals => {:tabs => tabs}
                 else
                   content_tag 'p', l(:label_no_data), :class => "nodata"
                 end
               end
               # Renders the project quick-jump box
               def render_project_jump_box
                 return unless User.current.logged?
                 projects = User.current.memberships.collect(&:project).compact.select(&:active?).uniq
                 if projects.any?
                   options =
                     ("<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
                      '<option value="" disabled="disabled">---</option>').html_safe
                   options << project_tree_options_for_select(projects, :selected => @project) do |p|
                     { :value => project_path(:id => p, :jump => current_menu_item) }
                   end
                   select_tag('project_quick_jump_box', options, :onchange => 'if (this.value != \'\') { window.location = this.value; }')
                 end
               end
               def project_tree_options_for_select(projects, options = {})
                 s = ''
                 project_tree(projects) do |project, level|
                   name_prefix = (level > 0 ? '&nbsp;' * 2 * level + '&#187; ' : '').html_safe
                   tag_options = {:value => project.id}
                   if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project))
                     tag_options[:selected] = 'selected'
                   else
                     tag_options[:selected] = nil
                   end
                   tag_options.merge!(yield(project)) if block_given?
                   s << content_tag('option', name_prefix + h(project), tag_options)
                 end
                 s.html_safe
               end
               # Yields the given block for each project with its level in the tree
               #
               # Wrapper for Project#project_tree
               def project_tree(projects, &block)
                 Project.project_tree(projects, &block)
               end
               def principals_check_box_tags(name, principals)
                 s = ''
                 principals.sort.each do |principal|
                   s << "<label>#{ check_box_tag name, principal.id, false } #{h principal}</label>\n"
                 end
                 s.html_safe
               end
               # Returns a string for users/groups option tags
               def principals_options_for_select(collection, selected=nil)
                 s = ''
                 if collection.include?(User.current)
                   s << content_tag('option', "<< #{l(:label_me)} >>", :value => User.current.id)
                 end
                 groups = ''
                 collection.sort.each do |element|
                   selected_attribute = ' selected="selected"' if option_value_selected?(element, selected)
                   (element.is_a?(Group) ? groups : s) << %(<option value="#{element.id}"#{selected_attribute}>#{h element.name}</option>)
                 end
                 unless groups.empty?
                   s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>)
                 end
                 s.html_safe
               end
               # Options for the new membership projects combo-box
               def options_for_membership_project_select(principal, projects)
                 options = content_tag('option', "--- #{l(:actionview_instancetag_blank_option)} ---")
                 options << project_tree_options_for_select(projects) do |p|
                   {:disabled => principal.projects.include?(p)}
                 end
                 options
               end
               # Truncates and returns the string as a single line
               def truncate_single_line(string, *args)
                 truncate(string.to_s, *args).gsub(%r{[\r\n]+}m, ' ')
               end
               # Truncates at line break after 250 characters or options[:length]
               def truncate_lines(string, options={})
                 length = options[:length] || 250
                 if string.to_s =~ /\A(.{#{length}}.*?)$/m
                   "#{$1}..."
                 else
                   string
                 end
               end
               def anchor(text)
                 text.to_s.gsub(' ', '_')
               end
               def html_hours(text)
                 text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>').html_safe
               end
               def authoring(created, author, options={})
                 l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created)).html_safe
               end
               def time_tag(time)
                 text = distance_of_time_in_words(Time.now, time)
                 if @project
                   link_to(text, {:controller => 'activities', :action => 'index', :id => @project, :from => User.current.time_to_date(time)}, :title => format_time(time))
                 else
                   content_tag('acronym', text, :title => format_time(time))
                 end
               end
               def syntax_highlight_lines(name, content)
                 lines = []
                 syntax_highlight(name, content).each_line { |line| lines << line }
                 lines
               end
               def syntax_highlight(name, content)
                 Redmine::SyntaxHighlighting.highlight_by_filename(content, name)
               end
               def to_path_param(path)
                 str = path.to_s.split(%r{[/\\]}).select{|p| !p.blank?}.join("/")
                 str.blank? ? nil : str
               end
               def reorder_links(name, url, method = :post)
                 link_to(image_tag('2uparrow.png', :alt => l(:label_sort_highest)),
                         url.merge({"#{name}[move_to]" => 'highest'}),
                         :method => method, :title => l(:label_sort_highest)) +
                 link_to(image_tag('1uparrow.png',   :alt => l(:label_sort_higher)),
                         url.merge({"#{name}[move_to]" => 'higher'}),
                        :method => method, :title => l(:label_sort_higher)) +
                 link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)),
                         url.merge({"#{name}[move_to]" => 'lower'}),
                         :method => method, :title => l(:label_sort_lower)) +
                 link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)),
                         url.merge({"#{name}[move_to]" => 'lowest'}),
                        :method => method, :title => l(:label_sort_lowest))
               end
               def breadcrumb(*args)
                 elements = args.flatten
                 elements.any? ? content_tag('p', (args.join(" \xc2\xbb ") + " \xc2\xbb ").html_safe, :class => 'breadcrumb') : nil
               end
               def other_formats_links(&block)
                 concat('<p class="other-formats">'.html_safe + l(:label_export_to))
                 yield Redmine::Views::OtherFormatsBuilder.new(self)
                 concat('</p>'.html_safe)
               end
               def page_header_title
                 if @project.nil? || @project.new_record?
                   h(Setting.app_title)
                 else
                   b = []
                   ancestors = (@project.root? ? [] : @project.ancestors.visible.all)
                   if ancestors.any?
                     root = ancestors.shift
                     b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
                     if ancestors.size > 2
                       b << "\xe2\x80\xa6"
                       ancestors = ancestors[-2, 2]
                     end
                     b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') }
                   end
                   b << h(@project)
                   b.join(" \xc2\xbb ").html_safe
                 end
               end
               def html_title(*args)
                 if args.empty?
                   title = @html_title || []
                   title << @project.name if @project
                   title << Setting.app_title unless Setting.app_title == title.last
                   title.select {|t| !t.blank? }.join(' - ')
                 else
                   @html_title ||= []
                   @html_title += args
                 end
               end
               # Returns the theme, controller name, and action as css classes for the
               # HTML body.
               def body_css_classes
                 css = []
                 if theme = Redmine::Themes.theme(Setting.ui_theme)
                   css << 'theme-' + theme.name
                 end
                 css << 'controller-' + controller_name
                 css << 'action-' + action_name
                 css.join(' ')
               end
               def accesskey(s)
                 Redmine::AccessKeys.key_for s
               end
               # Formats text according to system settings.
               # 2 ways to call this method:
               # * with a String: textilizable(text, options)
               # * with an object and one of its attribute: textilizable(issue, :description, options)
               def textilizable(*args)
                 options = args.last.is_a?(Hash) ? args.pop : {}
                 case args.size
                 when 1
                   obj = options[:object]
                   text = args.shift
                 when 2
                   obj = args.shift
                   attr = args.shift
                   text = obj.send(attr).to_s
                 else
                   raise ArgumentError, 'invalid arguments to textilizable'
                 end
                 return '' if text.blank?
                 project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
                 only_path = options.delete(:only_path) == false ? false : true
                 text = text.dup
                 macros = catch_macros(text)
                 text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr)
                 @parsed_headings = []
                 @heading_anchors = {}
                 @current_section = 0 if options[:edit_section_links]
                 parse_sections(text, project, obj, attr, only_path, options)
                 text = parse_non_pre_blocks(text, obj, macros) do |text|
                   [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links].each do |method_name|
                     send method_name, text, project, obj, attr, only_path, options
                   end
                 end
                 parse_headings(text, project, obj, attr, only_path, options)
                 if @parsed_headings.any?
                   replace_toc(text, @parsed_headings)
                 end
                 text.html_safe
               end
               def parse_non_pre_blocks(text, obj, macros)
                 s = StringScanner.new(text)
                 tags = []
                 parsed = ''
                 while !s.eos?
                   s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im)
                   text, full_tag, closing, tag = s[1], s[2], s[3], s[4]
                   if tags.empty?
                     yield text
                     inject_macros(text, obj, macros) if macros.any?
                   else
                     inject_macros(text, obj, macros, false) if macros.any?
                   end
                   parsed << text
                   if tag
                     if closing
                       if tags.last == tag.downcase
                         tags.pop
                       end
                     else
                       tags << tag.downcase
                     end
                     parsed << full_tag
                   end
                 end
                 # Close any non closing tags
                 while tag = tags.pop
                   parsed << "</#{tag}>"
                 end
                 parsed
               end
               def parse_inline_attachments(text, project, obj, attr, only_path, options)
                 # when using an image link, try to use an attachment, if possible
                 if options[:attachments].present? || (obj && obj.respond_to?(:attachments))
                   attachments = options[:attachments] || []
                   attachments += obj.attachments if obj
                   text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpe|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
                     filename, ext, alt, alttext = $1.downcase, $2, $3, $4
                     # search for the picture in attachments
                     if found = Attachment.latest_attach(attachments, filename)
                       image_url = url_for :only_path => only_path, :controller => 'attachments',
                                           :action => 'download', :id => found
                       desc = found.description.to_s.gsub('"', '')
                       if !desc.blank? && alttext.blank?
                         alt = " title=\"#{desc}\" alt=\"#{desc}\""
                       end
                       "src=\"#{image_url}\"#{alt}"
                     else
                       m
                     end
                   end
                 end
               end
               # Wiki links
               #
               # Examples:
               #   [[mypage]]
               #   [[mypage|mytext]]
               # wiki links can refer other project wikis, using project name or identifier:
               #   [[project:]] -> wiki starting page
               #   [[project:|mytext]]
               #   [[project:mypage]]
               #   [[project:mypage|mytext]]
               def parse_wiki_links(text, project, obj, attr, only_path, options)
                 text.gsub!(/(!)?(\[\[([^\]\n\|]+)(\|([^\]\n\|]+))?\]\])/) do |m|
                   link_project = project
                   esc, all, page, title = $1, $2, $3, $5
                   if esc.nil?
                     if page =~ /^([^\:]+)\:(.*)$/
                       link_project = Project.find_by_identifier($1) || Project.find_by_name($1)
                       page = $2
                       title ||= $1 if page.blank?
                     end
                     if link_project && link_project.wiki
                       # extract anchor
                       anchor = nil
                       if page =~ /^(.+?)\#(.+)$/
                         page, anchor = $1, $2
                       end
                       anchor = sanitize_anchor_name(anchor) if anchor.present?
                       # check if page exists
                       wiki_page = link_project.wiki.find_page(page)
                       url = if anchor.present? && wiki_page.present? && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version)) && obj.page == wiki_page
                         "##{anchor}"
                       else
                         case options[:wiki_links]
                         when :local; "#{page.present? ? Wiki.titleize(page) : ''}.html" + (anchor.present? ? "##{anchor}" : '')
                         when :anchor; "##{page.present? ? Wiki.titleize(page) : title}" + (anchor.present? ? "_#{anchor}" : '') # used for single-file wiki export
                         else
                           wiki_page_id = page.present? ? Wiki.titleize(page) : nil
                           parent = wiki_page.nil? && obj.is_a?(WikiContent) && obj.page && project == link_project ? obj.page.title : nil
                           url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project,
                            :id => wiki_page_id, :version => nil, :anchor => anchor, :parent => parent)
                         end
                       end
                       link_to(title.present? ? title.html_safe : h(page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
                     else
                       # project or wiki doesn't exist
                       all
                     end
                   else
                     all
                   end
                 end
               end
               # Redmine links
               #
               # Examples:
               #   Issues:
               #     #52 -> Link to issue #52
               #   Changesets:
               #     r52 -> Link to revision 52
               #     commit:a85130f -> Link to scmid starting with a85130f
               #   Documents:
               #     document#17 -> Link to document with id 17
               #     document:Greetings -> Link to the document with title "Greetings"
               #     document:"Some document" -> Link to the document with title "Some document"
               #   Versions:
               #     version#3 -> Link to version with id 3
               #     version:1.0.0 -> Link to version named "1.0.0"
               #     version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
               #   Attachments:
               #     attachment:file.zip -> Link to the attachment of the current object named file.zip
               #   Source files:
               #     source:some/file -> Link to the file located at /some/file in the project's repository
               #     source:some/file@52 -> Link to the file's revision 52
               #     source:some/file#L120 -> Link to line 120 of the file
               #     source:some/file@52#L120 -> Link to line 120 of the file's revision 52
               #     export:some/file -> Force the download of the file
               #   Forum messages:
               #     message#1218 -> Link to message with id 1218
               #
               #   Links can refer other objects from other projects, using project identifier:
               #     identifier:r52
               #     identifier:document:"Some document"
               #     identifier:version:1.0.0
               #     identifier:source:some/file
               def parse_redmine_links(text, project, obj, attr, only_path, options)
                 text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-_]+):)?(attachment|document|version|forum|news|message|project|commit|source|export)?(((#)|((([a-z0-9\-]+)\|)?(r)))((\d+)((#note)?-(\d+))?)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]][^A-Za-z0-9_/])|,|\s|\]|<|$)}) do |m|
                   leading, esc, project_prefix, project_identifier, prefix, repo_prefix, repo_identifier, sep, identifier, comment_suffix, comment_id = $1, $2, $3, $4, $5, $10, $11, $8 || $12 || $18, $14 || $19, $15, $17
                   link = nil
                   if project_identifier
                     project = Project.visible.find_by_identifier(project_identifier)
                   end
                   if esc.nil?
                     if prefix.nil? && sep == 'r'
                       if project
                         repository = nil
                         if repo_identifier
                           repository = project.repositories.detect {|repo| repo.identifier == repo_identifier}
                         else
                           repository = project.repository
                         end
                         # project.changesets.visible raises an SQL error because of a double join on repositories
                         if repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(repository.id, identifier))
                           link = link_to(h("#{project_prefix}#{repo_prefix}r#{identifier}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :repository_id => repository.identifier_param, :rev => changeset.revision},
                                                     :class => 'changeset',
                                                     :title => truncate_single_line(changeset.comments, :length => 100))
                         end
                       end
                     elsif sep == '#'
                       oid = identifier.to_i
                       case prefix
                       when nil
                         if oid.to_s == identifier && issue = Issue.visible.find_by_id(oid, :include => :status)
                           anchor = comment_id ? "note-#{comment_id}" : nil
                           link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid, :anchor => anchor},
                                                     :class => issue.css_classes,
                                                     :title => "#{truncate(issue.subject, :length => 100)} (#{issue.status.name})")
                         end
                       when 'document'
                         if document = Document.visible.find_by_id(oid)
                           link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
                                                             :class => 'document'
                         end
                       when 'version'
                         if version = Version.visible.find_by_id(oid)
                           link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
                                                           :class => 'version'
                         end
                       when 'message'
                         if message = Message.visible.find_by_id(oid, :include => :parent)
                           link = link_to_message(message, {:only_path => only_path}, :class => 'message')
                         end
                       when 'forum'
                         if board = Board.visible.find_by_id(oid)
                           link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project},
                                                          :class => 'board'
                         end
                       when 'news'
                         if news = News.visible.find_by_id(oid)
                           link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news},
                                                         :class => 'news'
                         end
                       when 'project'
                         if p = Project.visible.find_by_id(oid)
                           link = link_to_project(p, {:only_path => only_path}, :class => 'project')
                         end
                       end
                     elsif sep == ':'
                       # removes the double quotes if any
                       name = identifier.gsub(%r{^"(.*)"$}, "\\1")
                       case prefix
                       when 'document'
                         if project && document = project.documents.visible.find_by_title(name)
                           link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
                                                             :class => 'document'
                         end
                       when 'version'
                         if project && version = project.versions.visible.find_by_name(name)
                           link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
                                                           :class => 'version'
                         end
                       when 'forum'
                         if project && board = project.boards.visible.find_by_name(name)
                           link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project},
                                                          :class => 'board'
                         end
                       when 'news'
                         if project && news = project.news.visible.find_by_title(name)
                           link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news},
                                                         :class => 'news'
                         end
                       when 'commit', 'source', 'export'
                         if project
                           repository = nil
                           if name =~ %r{^(([a-z0-9\-]+)\|)(.+)$}
                             repo_prefix, repo_identifier, name = $1, $2, $3
                             repository = project.repositories.detect {|repo| repo.identifier == repo_identifier}
                           else
                             repository = project.repository
                           end
                           if prefix == 'commit'
                             if repository && (changeset = Changeset.visible.where("repository_id = ? AND scmid LIKE ?", repository.id, "#{name}%").first)
                               link = link_to h("#{project_prefix}#{repo_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :repository_id => repository.identifier_param, :rev => changeset.identifier},
                                                            :class => 'changeset',
                                                            :title => truncate_single_line(h(changeset.comments), :length => 100)
                             end
                           else
                             if repository && User.current.allowed_to?(:browse_repository, project)
                               name =~ %r{^[/\\]*(.*?)(@([^/\\@]+?))?(#(L\d+))?$}
                               path, rev, anchor = $1, $3, $5
                               link = link_to h("#{project_prefix}#{prefix}:#{repo_prefix}#{name}"), {:controller => 'repositories', :action => (prefix == 'export' ? 'raw' : 'entry'), :id => project, :repository_id => repository.identifier_param,
                                                                       :path => to_path_param(path),
                                                                       :rev => rev,
                                                                       :anchor => anchor},
                                                                      :class => (prefix == 'export' ? 'source download' : 'source')
                             end
                           end
                           repo_prefix = nil
                         end
                       when 'attachment'
                         attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil)
                         if attachments && attachment = attachments.detect {|a| a.filename == name }
                           link = link_to h(attachment.filename), {:only_path => only_path, :controller => 'attachments', :action => 'download', :id => attachment},
                                                                  :class => 'attachment'
                         end
                       when 'project'
                         if p = Project.visible.where("identifier = :s OR LOWER(name) = :s", :s => name.downcase).first
                           link = link_to_project(p, {:only_path => only_path}, :class => 'project')
                         end
                       end
                     end
                   end
                   (leading + (link || "#{project_prefix}#{prefix}#{repo_prefix}#{sep}#{identifier}#{comment_suffix}"))
                 end
               end
               HEADING_RE = /(<h(\d)( [^>]+)?>(.+?)<\/h(\d)>)/i unless const_defined?(:HEADING_RE)
               def parse_sections(text, project, obj, attr, only_path, options)
                 return unless options[:edit_section_links]
                 text.gsub!(HEADING_RE) do
                   heading = $1
                   @current_section += 1
                   if @current_section > 1
                     content_tag('div',
                       link_to(image_tag('edit.png'), options[:edit_section_links].merge(:section => @current_section)),
                       :class => 'contextual',
                       :title => l(:button_edit_section)) + heading.html_safe
                   else
                     heading
                   end
                 end
               end
               # Headings and TOC
               # Adds ids and links to headings unless options[:headings] is set to false
               def parse_headings(text, project, obj, attr, only_path, options)
                 return if options[:headings] == false
                 text.gsub!(HEADING_RE) do
                   level, attrs, content = $2.to_i, $3, $4
                   item = strip_tags(content).strip
                   anchor = sanitize_anchor_name(item)
                   # used for single-file wiki export
                   anchor = "#{obj.page.title}_#{anchor}" if options[:wiki_links] == :anchor && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version))
                   @heading_anchors[anchor] ||= 0
                   idx = (@heading_anchors[anchor] += 1)
                   if idx > 1
                     anchor = "#{anchor}-#{idx}"
                   end
                   @parsed_headings << [level, anchor, item]
                   "<a name=\"#{anchor}\"></a>\n<h#{level} #{attrs}>#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a></h#{level}>"
                 end
               end
               MACROS_RE = /(
                             (!)?                        # escaping
                             (
                             \{\{                        # opening tag
                             ([\w]+)                     # macro name
                             (\(([^\n\r]*?)\))?          # optional arguments
                             ([\n\r].*?[\n\r])?          # optional block of text
                             \}\}                        # closing tag
                             )
                            )/mx unless const_defined?(:MACROS_RE)
               MACRO_SUB_RE = /(
                               \{\{
                               macro\((\d+)\)
                               \}\}
                               )/x unless const_defined?(:MACRO_SUB_RE)
               # Extracts macros from text
               def catch_macros(text)
                 macros = {}
                 text.gsub!(MACROS_RE) do
                   all, macro = $1, $4.downcase
                   if macro_exists?(macro) || all =~ MACRO_SUB_RE
                     index = macros.size
                     macros[index] = all
                     "{{macro(#{index})}}"
                   else
                     all
                   end
                 end
                 macros
               end
               # Executes and replaces macros in text
               def inject_macros(text, obj, macros, execute=true)
                 text.gsub!(MACRO_SUB_RE) do
                   all, index = $1, $2.to_i
                   orig = macros.delete(index)
                   if execute && orig && orig =~ MACROS_RE
                     esc, all, macro, args, block = $2, $3, $4.downcase, $6.to_s, $7.try(:strip)
                     if esc.nil?
                       h(exec_macro(macro, obj, args, block) || all)
                     else
                       h(all)
                     end
                   elsif orig
                     h(orig)
                   else
                     h(all)
                   end
                 end
               end
               TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
               # Renders the TOC with given headings
               def replace_toc(text, headings)
                 text.gsub!(TOC_RE) do
                   # Keep only the 4 first levels
                   headings = headings.select{|level, anchor, item| level <= 4}
                   if headings.empty?
                     ''
                   else
                     div_class = 'toc'
                     div_class << ' right' if $1 == '>'
                     div_class << ' left' if $1 == '<'
                     out = "<ul class=\"#{div_class}\"><li>"
                     root = headings.map(&:first).min
                     current = root
                     started = false
                     headings.each do |level, anchor, item|
                       if level > current
                         out << '<ul><li>' * (level - current)
                       elsif level < current
                         out << "</li></ul>\n" * (current - level) + "</li><li>"
                       elsif started
                         out << '</li><li>'
                       end
                       out << "<a href=\"##{anchor}\">#{item}</a>"
                       current = level
                       started = true
                     end
                     out << '</li></ul>' * (current - root)
                     out << '</li></ul>'
                   end
                 end
               end
               # Same as Rails' simple_format helper without using paragraphs
               def simple_format_without_paragraph(text)
                 text.to_s.
                   gsub(/\r\n?/, "\n").                    # \r\n and \r -> \n
                   gsub(/\n\n+/, "<br /><br />").          # 2+ newline  -> 2 br
                   gsub(/([^\n]\n)(?=[^\n])/, '\1<br />'). # 1 newline   -> br
                   html_safe
               end
               def lang_options_for_select(blank=true)
                 (blank ? [["(auto)", ""]] : []) + languages_options
               end
               def label_tag_for(name, option_tags = nil, options = {})
                 label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
                 content_tag("label", label_text)
               end
               def labelled_form_for(*args, &proc)
                 args << {} unless args.last.is_a?(Hash)
                 options = args.last
                 if args.first.is_a?(Symbol)
                   options.merge!(:as => args.shift)
                 end
                 options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
                 form_for(*args, &proc)
               end
               def labelled_fields_for(*args, &proc)
                 args << {} unless args.last.is_a?(Hash)
                 options = args.last
                 options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
                 fields_for(*args, &proc)
               end
               def labelled_remote_form_for(*args, &proc)
                 ActiveSupport::Deprecation.warn "ApplicationHelper#labelled_remote_form_for is deprecated and will be removed in Redmine 2.2."
                 args << {} unless args.last.is_a?(Hash)
                 options = args.last
                 options.merge!({:builder => Redmine::Views::LabelledFormBuilder, :remote => true})
                 form_for(*args, &proc)
               end
               def error_messages_for(*objects)
                 html = ""
                 objects = objects.map {|o| o.is_a?(String) ? instance_variable_get("@#{o}") : o}.compact
                 errors = objects.map {|o| o.errors.full_messages}.flatten
                 if errors.any?
                   html << "<div id='errorExplanation'><ul>\n"
                   errors.each do |error|
                     html << "<li>#{h error}</li>\n"
                   end
                   html << "</ul></div>\n"
                 end
                 html.html_safe
               end
               def delete_link(url, options={})
                 options = {
                   :method => :delete,
                   :data => {:confirm => l(:text_are_you_sure)},
                   :class => 'icon icon-del'
                 }.merge(options)
                 link_to l(:button_delete), url, options
               end
               def preview_link(url, form, target='preview', options={})
                 content_tag 'a', l(:label_preview), {
                     :href => "#",
                     :onclick => %|submitPreview("#{escape_javascript url_for(url)}", "#{escape_javascript form}", "#{escape_javascript target}"); return false;|,
                     :accesskey => accesskey(:preview)
                   }.merge(options)
               end
               def link_to_function(name, function, html_options={})
                 content_tag(:a, name, {:href => '#', :onclick => "#{function}; return false;"}.merge(html_options))
               end
               # Helper to render JSON in views
               def raw_json(arg)
                 arg.to_json.to_s.gsub('/', '\/').html_safe
               end
               def back_url
                 url = params[:back_url]
                 if url.nil? && referer = request.env['HTTP_REFERER']
                   url = CGI.unescape(referer.to_s)
                 end
                 url
               end
               def back_url_hidden_field_tag
                 url = back_url
                 hidden_field_tag('back_url', url, :id => nil) unless url.blank?
               end
               def check_all_links(form_name)
                 link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
                 " | ".html_safe +
                 link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
               end
               def progress_bar(pcts, options={})
                 pcts = [pcts, pcts] unless pcts.is_a?(Array)
                 pcts = pcts.collect(&:round)
                 pcts[1] = pcts[1] - pcts[0]
                 pcts << (100 - pcts[1] - pcts[0])
                 width = options[:width] || '100px;'
                 legend = options[:legend] || ''
                 content_tag('table',
                   content_tag('tr',
                     (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : ''.html_safe) +
                     (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : ''.html_safe) +
                     (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : ''.html_safe)
                   ), :class => 'progress', :style => "width: #{width};").html_safe +
-                  content_tag('p', legend, :class => 'pourcent').html_safe
+                  content_tag('p', legend, :class => 'percent').html_safe
               end
               def checked_image(checked=true)
                 if checked
                   image_tag 'toggle_check.png'
                 end
               end
               def context_menu(url)
                 unless @context_menu_included
                   content_for :header_tags do
                     javascript_include_tag('context_menu') +
                       stylesheet_link_tag('context_menu')
                   end
                   if l(:direction) == 'rtl'
                     content_for :header_tags do
                       stylesheet_link_tag('context_menu_rtl')
                     end
                   end
                   @context_menu_included = true
                 end
                 javascript_tag "contextMenuInit('#{ url_for(url) }')"
               end
               def calendar_for(field_id)
                 include_calendar_headers_tags
                 javascript_tag("$(function() { $('##{field_id}').datepicker(datepickerOptions); });")
               end
               def include_calendar_headers_tags
                 unless @calendar_headers_tags_included
                   @calendar_headers_tags_included = true
                   content_for :header_tags do
                     start_of_week = Setting.start_of_week
                     start_of_week = l(:general_first_day_of_week, :default => '1') if start_of_week.blank?
                     # Redmine uses 1..7 (monday..sunday) in settings and locales
                     # JQuery uses 0..6 (sunday..saturday), 7 needs to be changed to 0
                     start_of_week = start_of_week.to_i % 7
                     tags = javascript_tag(
                                "var datepickerOptions={dateFormat: 'yy-mm-dd', firstDay: #{start_of_week}, " +
                                  "showOn: 'button', buttonImageOnly: true, buttonImage: '" +
                                  path_to_image('/images/calendar.png') +
                                  "', showButtonPanel: true};")
                     jquery_locale = l('jquery.locale', :default => current_language.to_s)
                     unless jquery_locale == 'en'
                       tags << javascript_include_tag("i18n/jquery.ui.datepicker-#{jquery_locale}.js")
                     end
                     tags
                   end
                 end
               end
               # Overrides Rails' stylesheet_link_tag with themes and plugins support.
               # Examples:
               #   stylesheet_link_tag('styles') # => picks styles.css from the current theme or defaults
               #   stylesheet_link_tag('styles', :plugin => 'foo) # => picks styles.css from plugin's assets
               #
               def stylesheet_link_tag(*sources)
                 options = sources.last.is_a?(Hash) ? sources.pop : {}
                 plugin = options.delete(:plugin)
                 sources = sources.map do |source|
                   if plugin
                     "/plugin_assets/#{plugin}/stylesheets/#{source}"
                   elsif current_theme && current_theme.stylesheets.include?(source)
                     current_theme.stylesheet_path(source)
                   else
                     source
                   end
                 end
                 super sources, options
               end
               # Overrides Rails' image_tag with themes and plugins support.
               # Examples:
               #   image_tag('image.png') # => picks image.png from the current theme or defaults
               #   image_tag('image.png', :plugin => 'foo) # => picks image.png from plugin's assets
               #
               def image_tag(source, options={})
                 if plugin = options.delete(:plugin)
                   source = "/plugin_assets/#{plugin}/images/#{source}"
                 elsif current_theme && current_theme.images.include?(source)
                   source = current_theme.image_path(source)
                 end
                 super source, options
               end
               # Overrides Rails' javascript_include_tag with plugins support
               # Examples:
               #   javascript_include_tag('scripts') # => picks scripts.js from defaults
               #   javascript_include_tag('scripts', :plugin => 'foo) # => picks scripts.js from plugin's assets
               #
               def javascript_include_tag(*sources)
                 options = sources.last.is_a?(Hash) ? sources.pop : {}
                 if plugin = options.delete(:plugin)
                   sources = sources.map do |source|
                     if plugin
                       "/plugin_assets/#{plugin}/javascripts/#{source}"
                     else
                       source
                     end
                   end
                 end
                 super sources, options
               end
               def content_for(name, content = nil, &block)
                 @has_content ||= {}
                 @has_content[name] = true
                 super(name, content, &block)
               end
               def has_content?(name)
                 (@has_content && @has_content[name]) || false
               end
               def sidebar_content?
                 has_content?(:sidebar) || view_layouts_base_sidebar_hook_response.present?
               end
               def view_layouts_base_sidebar_hook_response
                 @view_layouts_base_sidebar_hook_response ||= call_hook(:view_layouts_base_sidebar)
               end
               def email_delivery_enabled?
                 !!ActionMailer::Base.perform_deliveries
               end
               # Returns the avatar image tag for the given +user+ if avatars are enabled
               # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>')
               def avatar(user, options = { })
                 if Setting.gravatar_enabled?
                   options.merge!({:ssl => (request && request.ssl?), :default => Setting.gravatar_default})
                   email = nil
                   if user.respond_to?(:mail)
                     email = user.mail
                   elsif user.to_s =~ %r{<(.+?)>}
                     email = $1
                   end
                   return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil
                 else
                   ''
                 end
               end
               def sanitize_anchor_name(anchor)
                 if ''.respond_to?(:encoding) || RUBY_PLATFORM == 'java'
                   anchor.gsub(%r{[^\p{Word}\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
                 else
                   # TODO: remove when ruby1.8 is no longer supported
                   anchor.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
                 end
               end
               # Returns the javascript tags that are included in the html layout head
               def javascript_heads
                 tags = javascript_include_tag('jquery-1.8.3-ui-1.9.2-ujs-2.0.3', 'application')
                 unless User.current.pref.warn_on_leaving_unsaved == '0'
                   tags << "\n".html_safe + javascript_tag("$(window).load(function(){ warnLeavingUnsaved('#{escape_javascript l(:text_warn_on_leaving_unsaved)}'); });")
                 end
                 tags
               end
               def favicon
                 "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />".html_safe
               end
               def robot_exclusion_tag
                 '<meta name="robots" content="noindex,follow,noarchive" />'.html_safe
               end
               # Returns true if arg is expected in the API response
               def include_in_api_response?(arg)
                 unless @included_in_api_response
                   param = params[:include]
                   @included_in_api_response = param.is_a?(Array) ? param.collect(&:to_s) : param.to_s.split(',')
                   @included_in_api_response.collect!(&:strip)
                 end
                 @included_in_api_response.include?(arg.to_s)
               end
               # Returns options or nil if nometa param or X-Redmine-Nometa header
               # was set in the request
               def api_meta(options)
                 if params[:nometa].present? || request.headers['X-Redmine-Nometa']
                   # compatibility mode for activeresource clients that raise
                   # an error when unserializing an array with attributes
                   nil
                 else
                   options
                 end
               end
               private
               def wiki_helper
                 helper = Redmine::WikiFormatting.helper_for(Setting.text_formatting)
                 extend helper
                 return self
               end
               def link_to_content_update(text, url_params = {}, html_options = {})
                 link_to(text, url_params, html_options)
               end
             end

app/models/project.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2012  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 Project < ActiveRecord::Base
               include Redmine::SafeAttributes
               # Project statuses
               STATUS_ACTIVE     = 1
               STATUS_CLOSED     = 5
               STATUS_ARCHIVED   = 9
               # Maximum length for project identifiers
               IDENTIFIER_MAX_LENGTH = 100
               # Specific overidden Activities
               has_many :time_entry_activities
               has_many :members, :include => [:principal, :roles], :conditions => "#{Principal.table_name}.type='User' AND #{Principal.table_name}.status=#{Principal::STATUS_ACTIVE}"
               has_many :memberships, :class_name => 'Member'
               has_many :member_principals, :class_name => 'Member',
                                            :include => :principal,
                                            :conditions => "#{Principal.table_name}.type='Group' OR (#{Principal.table_name}.type='User' AND #{Principal.table_name}.status=#{Principal::STATUS_ACTIVE})"
               has_many :users, :through => :members
               has_many :principals, :through => :member_principals, :source => :principal
               has_many :enabled_modules, :dependent => :delete_all
               has_and_belongs_to_many :trackers, :order => "#{Tracker.table_name}.position"
               has_many :issues, :dependent => :destroy, :include => [:status, :tracker]
               has_many :issue_changes, :through => :issues, :source => :journals
               has_many :versions, :dependent => :destroy, :order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC"
               has_many :time_entries, :dependent => :delete_all
               has_many :queries, :class_name => 'IssueQuery', :dependent => :delete_all
               has_many :documents, :dependent => :destroy
               has_many :news, :dependent => :destroy, :include => :author
               has_many :issue_categories, :dependent => :delete_all, :order => "#{IssueCategory.table_name}.name"
               has_many :boards, :dependent => :destroy, :order => "position ASC"
               has_one :repository, :conditions => ["is_default = ?", true]
               has_many :repositories, :dependent => :destroy
               has_many :changesets, :through => :repository
               has_one :wiki, :dependent => :destroy
               # Custom field for the project issues
               has_and_belongs_to_many :issue_custom_fields,
                                       :class_name => 'IssueCustomField',
                                       :order => "#{CustomField.table_name}.position",
                                       :join_table => "#{table_name_prefix}custom_fields_projects#{table_name_suffix}",
                                       :association_foreign_key => 'custom_field_id'
               acts_as_nested_set :order => 'name', :dependent => :destroy
               acts_as_attachable :view_permission => :view_files,
                                  :delete_permission => :manage_files
               acts_as_customizable
               acts_as_searchable :columns => ['name', 'identifier', 'description'], :project_key => 'id', :permission => nil
               acts_as_event :title => Proc.new {|o| "#{l(:label_project)}: #{o.name}"},
                             :url => Proc.new {|o| {:controller => 'projects', :action => 'show', :id => o}},
                             :author => nil
               attr_protected :status
               validates_presence_of :name, :identifier
               validates_uniqueness_of :identifier
               validates_associated :repository, :wiki
               validates_length_of :name, :maximum => 255
               validates_length_of :homepage, :maximum => 255
               validates_length_of :identifier, :in => 1..IDENTIFIER_MAX_LENGTH
               # donwcase letters, digits, dashes but not digits only
               validates_format_of :identifier, :with => /\A(?!\d+$)[a-z0-9\-_]*\z/, :if => Proc.new { |p| p.identifier_changed? }
               # reserved words
               validates_exclusion_of :identifier, :in => %w( new )
               after_save :update_position_under_parent, :if => Proc.new {|project| project.name_changed?}
               before_destroy :delete_all_members
               scope :has_module, lambda {|mod|
                 where("#{Project.table_name}.id IN (SELECT em.project_id FROM #{EnabledModule.table_name} em WHERE em.name=?)", mod.to_s)
               }
               scope :active, lambda { where(:status => STATUS_ACTIVE) }
               scope :status, lambda {|arg| where(arg.blank? ? nil : {:status => arg.to_i}) }
               scope :all_public, lambda { where(:is_public => true) }
               scope :visible, lambda {|*args| where(Project.visible_condition(args.shift || User.current, *args)) }
               scope :allowed_to, lambda {|*args|
                 user = User.current
                 permission = nil
                 if args.first.is_a?(Symbol)
                   permission = args.shift
                 else
                   user = args.shift
                   permission = args.shift
                 end
                 where(Project.allowed_to_condition(user, permission, *args))
               }
               scope :like, lambda {|arg|
                 if arg.blank?
                   where(nil)
                 else
                   pattern = "%#{arg.to_s.strip.downcase}%"
                   where("LOWER(identifier) LIKE :p OR LOWER(name) LIKE :p", :p => pattern)
                 end
               }
               def initialize(attributes=nil, *args)
                 super
                 initialized = (attributes || {}).stringify_keys
                 if !initialized.key?('identifier') && Setting.sequential_project_identifiers?
                   self.identifier = Project.next_identifier
                 end
                 if !initialized.key?('is_public')
                   self.is_public = Setting.default_projects_public?
                 end
                 if !initialized.key?('enabled_module_names')
                   self.enabled_module_names = Setting.default_projects_modules
                 end
                 if !initialized.key?('trackers') && !initialized.key?('tracker_ids')
                   self.trackers = Tracker.sorted.all
                 end
               end
               def identifier=(identifier)
                 super unless identifier_frozen?
               end
               def identifier_frozen?
                 errors[:identifier].blank? && !(new_record? || identifier.blank?)
               end
               # returns latest created projects
               # non public projects will be returned only if user is a member of those
               def self.latest(user=nil, count=5)
                 visible(user).limit(count).order("created_on DESC").all
               end
               # Returns true if the project is visible to +user+ or to the current user.
               def visible?(user=User.current)
                 user.allowed_to?(:view_project, self)
               end
               # Returns a SQL conditions string used to find all projects visible by the specified user.
               #
               # Examples:
               #   Project.visible_condition(admin)        => "projects.status = 1"
               #   Project.visible_condition(normal_user)  => "((projects.status = 1) AND (projects.is_public = 1 OR projects.id IN (1,3,4)))"
               #   Project.visible_condition(anonymous)    => "((projects.status = 1) AND (projects.is_public = 1))"
               def self.visible_condition(user, options={})
                 allowed_to_condition(user, :view_project, options)
               end
               # Returns a SQL conditions string used to find all projects for which +user+ has the given +permission+
               #
               # Valid options:
               # * :project => limit the condition to project
               # * :with_subprojects => limit the condition to project and its subprojects
               # * :member => limit the condition to the user projects
               def self.allowed_to_condition(user, permission, options={})
                 perm = Redmine::AccessControl.permission(permission)
                 base_statement = (perm && perm.read? ? "#{Project.table_name}.status <> #{Project::STATUS_ARCHIVED}" : "#{Project.table_name}.status = #{Project::STATUS_ACTIVE}")
                 if perm && perm.project_module
                   # If the permission belongs to a project module, make sure the module is enabled
                   base_statement << " AND #{Project.table_name}.id IN (SELECT em.project_id FROM #{EnabledModule.table_name} em WHERE em.name='#{perm.project_module}')"
                 end
                 if options[:project]
                   project_statement = "#{Project.table_name}.id = #{options[:project].id}"
                   project_statement << " OR (#{Project.table_name}.lft > #{options[:project].lft} AND #{Project.table_name}.rgt < #{options[:project].rgt})" if options[:with_subprojects]
                   base_statement = "(#{project_statement}) AND (#{base_statement})"
                 end
                 if user.admin?
                   base_statement
                 else
                   statement_by_role = {}
                   unless options[:member]
                     role = user.logged? ? Role.non_member : Role.anonymous
                     if role.allowed_to?(permission)
                       statement_by_role[role] = "#{Project.table_name}.is_public = #{connection.quoted_true}"
                     end
                   end
                   if user.logged?
                     user.projects_by_role.each do |role, projects|
                       if role.allowed_to?(permission) && projects.any?
                         statement_by_role[role] = "#{Project.table_name}.id IN (#{projects.collect(&:id).join(',')})"
                       end
                     end
                   end
                   if statement_by_role.empty?
                     "1=0"
                   else
                     if block_given?
                       statement_by_role.each do |role, statement|
                         if s = yield(role, user)
                           statement_by_role[role] = "(#{statement} AND (#{s}))"
                         end
                       end
                     end
                     "((#{base_statement}) AND (#{statement_by_role.values.join(' OR ')}))"
                   end
                 end
               end
               # Returns the Systemwide and project specific activities
               def activities(include_inactive=false)
                 if include_inactive
                   return all_activities
                 else
                   return active_activities
                 end
               end
               # Will create a new Project specific Activity or update an existing one
               #
               # This will raise a ActiveRecord::Rollback if the TimeEntryActivity
               # does not successfully save.
               def update_or_create_time_entry_activity(id, activity_hash)
                 if activity_hash.respond_to?(:has_key?) && activity_hash.has_key?('parent_id')
                   self.create_time_entry_activity_if_needed(activity_hash)
                 else
                   activity = project.time_entry_activities.find_by_id(id.to_i)
                   activity.update_attributes(activity_hash) if activity
                 end
               end
               # Create a new TimeEntryActivity if it overrides a system TimeEntryActivity
               #
               # This will raise a ActiveRecord::Rollback if the TimeEntryActivity
               # does not successfully save.
               def create_time_entry_activity_if_needed(activity)
                 if activity['parent_id']
                   parent_activity = TimeEntryActivity.find(activity['parent_id'])
                   activity['name'] = parent_activity.name
                   activity['position'] = parent_activity.position
                   if Enumeration.overridding_change?(activity, parent_activity)
                     project_activity = self.time_entry_activities.create(activity)
                     if project_activity.new_record?
                       raise ActiveRecord::Rollback, "Overridding TimeEntryActivity was not successfully saved"
                     else
                       self.time_entries.update_all("activity_id = #{project_activity.id}", ["activity_id = ?", parent_activity.id])
                     end
                   end
                 end
               end
               # Returns a :conditions SQL string that can be used to find the issues associated with this project.
               #
               # Examples:
               #   project.project_condition(true)  => "(projects.id = 1 OR (projects.lft > 1 AND projects.rgt < 10))"
               #   project.project_condition(false) => "projects.id = 1"
               def project_condition(with_subprojects)
                 cond = "#{Project.table_name}.id = #{id}"
                 cond = "(#{cond} OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt}))" if with_subprojects
                 cond
               end
               def self.find(*args)
                 if args.first && args.first.is_a?(String) && !args.first.match(/^\d*$/)
                   project = find_by_identifier(*args)
                   raise ActiveRecord::RecordNotFound, "Couldn't find Project with identifier=#{args.first}" if project.nil?
                   project
                 else
                   super
                 end
               end
               def self.find_by_param(*args)
                 self.find(*args)
               end
               def reload(*args)
                 @shared_versions = nil
                 @rolled_up_versions = nil
                 @rolled_up_trackers = nil
                 @all_issue_custom_fields = nil
                 @all_time_entry_custom_fields = nil
                 @to_param = nil
                 @allowed_parents = nil
                 @allowed_permissions = nil
                 @actions_allowed = nil
                 super
               end
               def to_param
                 # id is used for projects with a numeric identifier (compatibility)
                 @to_param ||= (identifier.to_s =~ %r{^\d*$} ? id.to_s : identifier)
               end
               def active?
                 self.status == STATUS_ACTIVE
               end
               def archived?
                 self.status == STATUS_ARCHIVED
               end
               # Archives the project and its descendants
               def archive
                 # Check that there is no issue of a non descendant project that is assigned
                 # to one of the project or descendant versions
                 v_ids = self_and_descendants.collect {|p| p.version_ids}.flatten
                 if v_ids.any? &&
                   Issue.
                     includes(:project).
                     where("#{Project.table_name}.lft < ? OR #{Project.table_name}.rgt > ?", lft, rgt).
                     where("#{Issue.table_name}.fixed_version_id IN (?)", v_ids).
                     exists?
                   return false
                 end
                 Project.transaction do
                   archive!
                 end
                 true
               end
               # Unarchives the project
               # All its ancestors must be active
               def unarchive
                 return false if ancestors.detect {|a| !a.active?}
                 update_attribute :status, STATUS_ACTIVE
               end
               def close
                 self_and_descendants.status(STATUS_ACTIVE).update_all :status => STATUS_CLOSED
               end
               def reopen
                 self_and_descendants.status(STATUS_CLOSED).update_all :status => STATUS_ACTIVE
               end
               # Returns an array of projects the project can be moved to
               # by the current user
               def allowed_parents
                 return @allowed_parents if @allowed_parents
                 @allowed_parents = Project.where(Project.allowed_to_condition(User.current, :add_subprojects)).all
                 @allowed_parents = @allowed_parents - self_and_descendants
                 if User.current.allowed_to?(:add_project, nil, :global => true) || (!new_record? && parent.nil?)
                   @allowed_parents << nil
                 end
                 unless parent.nil? || @allowed_parents.empty? || @allowed_parents.include?(parent)
                   @allowed_parents << parent
                 end
                 @allowed_parents
               end
               # Sets the parent of the project with authorization check
               def set_allowed_parent!(p)
                 unless p.nil? || p.is_a?(Project)
                   if p.to_s.blank?
                     p = nil
                   else
                     p = Project.find_by_id(p)
                     return false unless p
                   end
                 end
                 if p.nil?
                   if !new_record? && allowed_parents.empty?
                     return false
                   end
                 elsif !allowed_parents.include?(p)
                   return false
                 end
                 set_parent!(p)
               end
               # Sets the parent of the project
               # Argument can be either a Project, a String, a Fixnum or nil
               def set_parent!(p)
                 unless p.nil? || p.is_a?(Project)
                   if p.to_s.blank?
                     p = nil
                   else
                     p = Project.find_by_id(p)
                     return false unless p
                   end
                 end
                 if p == parent && !p.nil?
                   # Nothing to do
                   true
                 elsif p.nil? || (p.active? && move_possible?(p))
                   set_or_update_position_under(p)
                   Issue.update_versions_from_hierarchy_change(self)
                   true
                 else
                   # Can not move to the given target
                   false
                 end
               end
               # Recalculates all lft and rgt values based on project names
               # Unlike Project.rebuild!, these values are recalculated even if the tree "looks" valid
               # Used in BuildProjectsTree migration
               def self.rebuild_tree!
                 transaction do
                   update_all "lft = NULL, rgt = NULL"
                   rebuild!(false)
                 end
               end
               # Returns an array of the trackers used by the project and its active sub projects
               def rolled_up_trackers
                 @rolled_up_trackers ||=
                   Tracker.
                     joins(:projects).
                     select("DISTINCT #{Tracker.table_name}.*").
                     where("#{Project.table_name}.lft >= ? AND #{Project.table_name}.rgt <= ? AND #{Project.table_name}.status <> #{STATUS_ARCHIVED}", lft, rgt).
                     sorted.
                     all
               end
               # Closes open and locked project versions that are completed
               def close_completed_versions
                 Version.transaction do
                   versions.where(:status => %w(open locked)).all.each do |version|
                     if version.completed?
                       version.update_attribute(:status, 'closed')
                     end
                   end
                 end
               end
               # Returns a scope of the Versions on subprojects
               def rolled_up_versions
                 @rolled_up_versions ||=
                   Version.scoped(:include => :project,
                                  :conditions => ["#{Project.table_name}.lft >= ? AND #{Project.table_name}.rgt <= ? AND #{Project.table_name}.status <> #{STATUS_ARCHIVED}", lft, rgt])
               end
               # Returns a scope of the Versions used by the project
               def shared_versions
                 if new_record?
                   Version.scoped(:include => :project,
                                  :conditions => "#{Project.table_name}.status <> #{Project::STATUS_ARCHIVED} AND #{Version.table_name}.sharing = 'system'")
                 else
                   @shared_versions ||= begin
                     r = root? ? self : root
                     Version.scoped(:include => :project,
                                    :conditions => "#{Project.table_name}.id = #{id}" +
                                                   " OR (#{Project.table_name}.status <> #{Project::STATUS_ARCHIVED} AND (" +
                                                       " #{Version.table_name}.sharing = 'system'" +
                                                       " OR (#{Project.table_name}.lft >= #{r.lft} AND #{Project.table_name}.rgt <= #{r.rgt} AND #{Version.table_name}.sharing = 'tree')" +
                                                       " OR (#{Project.table_name}.lft < #{lft} AND #{Project.table_name}.rgt > #{rgt} AND #{Version.table_name}.sharing IN ('hierarchy', 'descendants'))" +
                                                       " OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt} AND #{Version.table_name}.sharing = 'hierarchy')" +
                                                       "))")
                   end
                 end
               end
               # Returns a hash of project users grouped by role
               def users_by_role
                 members.includes(:user, :roles).all.inject({}) do |h, m|
                   m.roles.each do |r|
                     h[r] ||= []
                     h[r] << m.user
                   end
                   h
                 end
               end
               # Deletes all project's members
               def delete_all_members
                 me, mr = Member.table_name, MemberRole.table_name
                 connection.delete("DELETE FROM #{mr} WHERE #{mr}.member_id IN (SELECT #{me}.id FROM #{me} WHERE #{me}.project_id = #{id})")
                 Member.delete_all(['project_id = ?', id])
               end
               # Users/groups issues can be assigned to
               def assignable_users
                 assignable = Setting.issue_group_assignment? ? member_principals : members
                 assignable.select {|m| m.roles.detect {|role| role.assignable?}}.collect {|m| m.principal}.sort
               end
               # Returns the mail adresses of users that should be always notified on project events
               def recipients
                 notified_users.collect {|user| user.mail}
               end
               # Returns the users that should be notified on project events
               def notified_users
                 # TODO: User part should be extracted to User#notify_about?
                 members.select {|m| m.principal.present? && (m.mail_notification? || m.principal.mail_notification == 'all')}.collect {|m| m.principal}
               end
               # Returns an array of all custom fields enabled for project issues
               # (explictly associated custom fields and custom fields enabled for all projects)
               def all_issue_custom_fields
                 @all_issue_custom_fields ||= (IssueCustomField.for_all + issue_custom_fields).uniq.sort
               end
               # Returns an array of all custom fields enabled for project time entries
               # (explictly associated custom fields and custom fields enabled for all projects)
               def all_time_entry_custom_fields
                 @all_time_entry_custom_fields ||= (TimeEntryCustomField.for_all + time_entry_custom_fields).uniq.sort
               end
               def project
                 self
               end
               def <=>(project)
                 name.downcase <=> project.name.downcase
               end
               def to_s
                 name
               end
               # Returns a short description of the projects (first lines)
               def short_description(length = 255)
                 description.gsub(/^(.{#{length}}[^\n\r]*).*$/m, '\1...').strip if description
               end
               def css_classes
                 s = 'project'
                 s << ' root' if root?
                 s << ' child' if child?
                 s << (leaf? ? ' leaf' : ' parent')
                 unless active?
                   if archived?
                     s << ' archived'
                   else
                     s << ' closed'
                   end
                 end
                 s
               end
               # The earliest start date of a project, based on it's issues and versions
               def start_date
                 [
                  issues.minimum('start_date'),
                  shared_versions.collect(&:effective_date),
                  shared_versions.collect(&:start_date)
                 ].flatten.compact.min
               end
               # The latest due date of an issue or version
               def due_date
                 [
                  issues.maximum('due_date'),
                  shared_versions.collect(&:effective_date),
                  shared_versions.collect {|v| v.fixed_issues.maximum('due_date')}
                 ].flatten.compact.max
               end
               def overdue?
                 active? && !due_date.nil? && (due_date < Date.today)
               end
               # Returns the percent completed for this project, based on the
               # progress on it's versions.
               def completed_percent(options={:include_subprojects => false})
                 if options.delete(:include_subprojects)
                   total = self_and_descendants.collect(&:completed_percent).sum
                   total / self_and_descendants.count
                 else
                   if versions.count > 0
-                    total = versions.collect(&:completed_pourcent).sum
+                    total = versions.collect(&:completed_percent).sum
                     total / versions.count
                   else
                   end
                 end
               end
               # Return true if this project allows to do the specified action.
               # action can be:
               # * a parameter-like Hash (eg. :controller => 'projects', :action => 'edit')
               # * a permission Symbol (eg. :edit_project)
               def allows_to?(action)
                 if archived?
                   # No action allowed on archived projects
                   return false
                 end
                 unless active? || Redmine::AccessControl.read_action?(action)
                   # No write action allowed on closed projects
                   return false
                 end
                 # No action allowed on disabled modules
                 if action.is_a? Hash
                   allowed_actions.include? "#{action[:controller]}/#{action[:action]}"
                 else
                   allowed_permissions.include? action
                 end
               end
               def module_enabled?(module_name)
                 module_name = module_name.to_s
                 enabled_modules.detect {|m| m.name == module_name}
               end
               def enabled_module_names=(module_names)
                 if module_names && module_names.is_a?(Array)
                   module_names = module_names.collect(&:to_s).reject(&:blank?)
                   self.enabled_modules = module_names.collect {|name| enabled_modules.detect {|mod| mod.name == name} || EnabledModule.new(:name => name)}
                 else
                   enabled_modules.clear
                 end
               end
               # Returns an array of the enabled modules names
               def enabled_module_names
                 enabled_modules.collect(&:name)
               end
               # Enable a specific module
               #
               # Examples:
               #   project.enable_module!(:issue_tracking)
               #   project.enable_module!("issue_tracking")
               def enable_module!(name)
                 enabled_modules << EnabledModule.new(:name => name.to_s) unless module_enabled?(name)
               end
               # Disable a module if it exists
               #
               # Examples:
               #   project.disable_module!(:issue_tracking)
               #   project.disable_module!("issue_tracking")
               #   project.disable_module!(project.enabled_modules.first)
               def disable_module!(target)
                 target = enabled_modules.detect{|mod| target.to_s == mod.name} unless enabled_modules.include?(target)
                 target.destroy unless target.blank?
               end
               safe_attributes 'name',
                 'description',
                 'homepage',
                 'is_public',
                 'identifier',
                 'custom_field_values',
                 'custom_fields',
                 'tracker_ids',
                 'issue_custom_field_ids'
               safe_attributes 'enabled_module_names',
                 :if => lambda {|project, user| project.new_record? || user.allowed_to?(:select_project_modules, project) }
               # Returns an array of projects that are in this project's hierarchy
               #
               # Example: parents, children, siblings
               def hierarchy
                 parents = project.self_and_ancestors || []
                 descendants = project.descendants || []
                 project_hierarchy = parents | descendants # Set union
               end
               # Returns an auto-generated project identifier based on the last identifier used
               def self.next_identifier
                 p = Project.order('created_on DESC').first
                 p.nil? ? nil : p.identifier.to_s.succ
               end
               # Copies and saves the Project instance based on the +project+.
               # Duplicates the source project's:
               # * Wiki
               # * Versions
               # * Categories
               # * Issues
               # * Members
               # * Queries
               #
               # Accepts an +options+ argument to specify what to copy
               #
               # Examples:
               #   project.copy(1)                                    # => copies everything
               #   project.copy(1, :only => 'members')                # => copies members only
               #   project.copy(1, :only => ['members', 'versions'])  # => copies members and versions
               def copy(project, options={})
                 project = project.is_a?(Project) ? project : Project.find(project)
                 to_be_copied = %w(wiki versions issue_categories issues members queries boards)
                 to_be_copied = to_be_copied & options[:only].to_a unless options[:only].nil?
                 Project.transaction do
                   if save
                     reload
                     to_be_copied.each do |name|
                       send "copy_#{name}", project
                     end
                     Redmine::Hook.call_hook(:model_project_copy_before_save, :source_project => project, :destination_project => self)
                     save
                   end
                 end
               end
               # Returns a new unsaved Project instance with attributes copied from +project+
               def self.copy_from(project)
                 project = project.is_a?(Project) ? project : Project.find(project)
                 # clear unique attributes
                 attributes = project.attributes.dup.except('id', 'name', 'identifier', 'status', 'parent_id', 'lft', 'rgt')
                 copy = Project.new(attributes)
                 copy.enabled_modules = project.enabled_modules
                 copy.trackers = project.trackers
                 copy.custom_values = project.custom_values.collect {|v| v.clone}
                 copy.issue_custom_fields = project.issue_custom_fields
                 copy
               end
               # Yields the given block for each project with its level in the tree
               def self.project_tree(projects, &block)
                 ancestors = []
                 projects.sort_by(&:lft).each do |project|
                   while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
                     ancestors.pop
                   end
                   yield project, ancestors.size
                   ancestors << project
                 end
               end
               private
               # Copies wiki from +project+
               def copy_wiki(project)
                 # Check that the source project has a wiki first
                 unless project.wiki.nil?
                   self.wiki ||= Wiki.new
                   wiki.attributes = project.wiki.attributes.dup.except("id", "project_id")
                   wiki_pages_map = {}
                   project.wiki.pages.each do |page|
                     # Skip pages without content
                     next if page.content.nil?
                     new_wiki_content = WikiContent.new(page.content.attributes.dup.except("id", "page_id", "updated_on"))
                     new_wiki_page = WikiPage.new(page.attributes.dup.except("id", "wiki_id", "created_on", "parent_id"))
                     new_wiki_page.content = new_wiki_content
                     wiki.pages << new_wiki_page
                     wiki_pages_map[page.id] = new_wiki_page
                   end
                   wiki.save
                   # Reproduce page hierarchy
                   project.wiki.pages.each do |page|
                     if page.parent_id && wiki_pages_map[page.id]
                       wiki_pages_map[page.id].parent = wiki_pages_map[page.parent_id]
                       wiki_pages_map[page.id].save
                     end
                   end
                 end
               end
               # Copies versions from +project+
               def copy_versions(project)
                 project.versions.each do |version|
                   new_version = Version.new
                   new_version.attributes = version.attributes.dup.except("id", "project_id", "created_on", "updated_on")
                   self.versions << new_version
                 end
               end
               # Copies issue categories from +project+
               def copy_issue_categories(project)
                 project.issue_categories.each do |issue_category|
                   new_issue_category = IssueCategory.new
                   new_issue_category.attributes = issue_category.attributes.dup.except("id", "project_id")
                   self.issue_categories << new_issue_category
                 end
               end
               # Copies issues from +project+
               def copy_issues(project)
                 # Stores the source issue id as a key and the copied issues as the
                 # value.  Used to map the two togeather for issue relations.
                 issues_map = {}
                 # Store status and reopen locked/closed versions
                 version_statuses = versions.reject(&:open?).map {|version| [version, version.status]}
                 version_statuses.each do |version, status|
                   version.update_attribute :status, 'open'
                 end
                 # Get issues sorted by root_id, lft so that parent issues
                 # get copied before their children
                 project.issues.reorder('root_id, lft').all.each do |issue|
                   new_issue = Issue.new
                   new_issue.copy_from(issue, :subtasks => false, :link => false)
                   new_issue.project = self
                   # Reassign fixed_versions by name, since names are unique per project
                   if issue.fixed_version && issue.fixed_version.project == project
                     new_issue.fixed_version = self.versions.detect {|v| v.name == issue.fixed_version.name}
                   end
                   # Reassign the category by name, since names are unique per project
                   if issue.category
                     new_issue.category = self.issue_categories.detect {|c| c.name == issue.category.name}
                   end
                   # Parent issue
                   if issue.parent_id
                     if copied_parent = issues_map[issue.parent_id]
                       new_issue.parent_issue_id = copied_parent.id
                     end
                   end
                   self.issues << new_issue
                   if new_issue.new_record?
                     logger.info "Project#copy_issues: issue ##{issue.id} could not be copied: #{new_issue.errors.full_messages}" if logger && logger.info
                   else
                     issues_map[issue.id] = new_issue unless new_issue.new_record?
                   end
                 end
                 # Restore locked/closed version statuses
                 version_statuses.each do |version, status|
                   version.update_attribute :status, status
                 end
                 # Relations after in case issues related each other
                 project.issues.each do |issue|
                   new_issue = issues_map[issue.id]
                   unless new_issue
                     # Issue was not copied
                     next
                   end
                   # Relations
                   issue.relations_from.each do |source_relation|
                     new_issue_relation = IssueRelation.new
                     new_issue_relation.attributes = source_relation.attributes.dup.except("id", "issue_from_id", "issue_to_id")
                     new_issue_relation.issue_to = issues_map[source_relation.issue_to_id]
                     if new_issue_relation.issue_to.nil? && Setting.cross_project_issue_relations?
                       new_issue_relation.issue_to = source_relation.issue_to
                     end
                     new_issue.relations_from << new_issue_relation
                   end
                   issue.relations_to.each do |source_relation|
                     new_issue_relation = IssueRelation.new
                     new_issue_relation.attributes = source_relation.attributes.dup.except("id", "issue_from_id", "issue_to_id")
                     new_issue_relation.issue_from = issues_map[source_relation.issue_from_id]
                     if new_issue_relation.issue_from.nil? && Setting.cross_project_issue_relations?
                       new_issue_relation.issue_from = source_relation.issue_from
                     end
                     new_issue.relations_to << new_issue_relation
                   end
                 end
               end
               # Copies members from +project+
               def copy_members(project)
                 # Copy users first, then groups to handle members with inherited and given roles
                 members_to_copy = []
                 members_to_copy += project.memberships.select {|m| m.principal.is_a?(User)}
                 members_to_copy += project.memberships.select {|m| !m.principal.is_a?(User)}
                 members_to_copy.each do |member|
                   new_member = Member.new
                   new_member.attributes = member.attributes.dup.except("id", "project_id", "created_on")
                   # only copy non inherited roles
                   # inherited roles will be added when copying the group membership
                   role_ids = member.member_roles.reject(&:inherited?).collect(&:role_id)
                   next if role_ids.empty?
                   new_member.role_ids = role_ids
                   new_member.project = self
                   self.members << new_member
                 end
               end
               # Copies queries from +project+
               def copy_queries(project)
                 project.queries.each do |query|
                   new_query = IssueQuery.new
                   new_query.attributes = query.attributes.dup.except("id", "project_id", "sort_criteria")
                   new_query.sort_criteria = query.sort_criteria if query.sort_criteria
                   new_query.project = self
                   new_query.user_id = query.user_id
                   self.queries << new_query
                 end
               end
               # Copies boards from +project+
               def copy_boards(project)
                 project.boards.each do |board|
                   new_board = Board.new
                   new_board.attributes = board.attributes.dup.except("id", "project_id", "topics_count", "messages_count", "last_message_id")
                   new_board.project = self
                   self.boards << new_board
                 end
               end
               def allowed_permissions
                 @allowed_permissions ||= begin
                   module_names = enabled_modules.all(:select => :name).collect {|m| m.name}
                   Redmine::AccessControl.modules_permissions(module_names).collect {|p| p.name}
                 end
               end
               def allowed_actions
                 @actions_allowed ||= allowed_permissions.inject([]) { |actions, permission| actions += Redmine::AccessControl.allowed_actions(permission) }.flatten
               end
               # Returns all the active Systemwide and project specific activities
               def active_activities
                 overridden_activity_ids = self.time_entry_activities.collect(&:parent_id)
                 if overridden_activity_ids.empty?
                   return TimeEntryActivity.shared.active
                 else
                   return system_activities_and_project_overrides
                 end
               end
               # Returns all the Systemwide and project specific activities
               # (inactive and active)
               def all_activities
                 overridden_activity_ids = self.time_entry_activities.collect(&:parent_id)
                 if overridden_activity_ids.empty?
                   return TimeEntryActivity.shared
                 else
                   return system_activities_and_project_overrides(true)
                 end
               end
               # Returns the systemwide active activities merged with the project specific overrides
               def system_activities_and_project_overrides(include_inactive=false)
                 if include_inactive
                   return TimeEntryActivity.shared.
                     where("id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)).all +
                     self.time_entry_activities
                 else
                   return TimeEntryActivity.shared.active.
                     where("id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)).all +
                     self.time_entry_activities.active
                 end
               end
               # Archives subprojects recursively
               def archive!
                 children.each do |subproject|
                   subproject.send :archive!
                 end
                 update_attribute :status, STATUS_ARCHIVED
               end
               def update_position_under_parent
                 set_or_update_position_under(parent)
               end
               # Inserts/moves the project so that target's children or root projects stay alphabetically sorted
               def set_or_update_position_under(target_parent)
                 sibs = (target_parent.nil? ? self.class.roots : target_parent.children)
                 to_be_inserted_before = sibs.sort_by {|c| c.name.to_s.downcase}.detect {|c| c.name.to_s.downcase > name.to_s.downcase }
                 if to_be_inserted_before
                   move_to_left_of(to_be_inserted_before)
                 elsif target_parent.nil?
                   if sibs.empty?
                     # move_to_root adds the project in first (ie. left) position
                     move_to_root
                   else
                     move_to_right_of(sibs.last) unless self == sibs.last
                   end
                 else
                   # move_to_child_of adds the project in last (ie.right) position
                   move_to_child_of(target_parent)
                 end
               end
             end

app/models/version.rb +16 -4

             # Redmine - project management software
             # Copyright (C) 2006-2012  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 Version < ActiveRecord::Base
               include Redmine::SafeAttributes
               after_update :update_issues_from_sharing_change
               belongs_to :project
               has_many :fixed_issues, :class_name => 'Issue', :foreign_key => 'fixed_version_id', :dependent => :nullify
               acts_as_customizable
               acts_as_attachable :view_permission => :view_files,
                                  :delete_permission => :manage_files
               VERSION_STATUSES = %w(open locked closed)
               VERSION_SHARINGS = %w(none descendants hierarchy tree system)
               validates_presence_of :name
               validates_uniqueness_of :name, :scope => [:project_id]
               validates_length_of :name, :maximum => 60
               validates_format_of :effective_date, :with => /\A\d{4}-\d{2}-\d{2}\z/, :message => :not_a_date, :allow_nil => true
               validates_inclusion_of :status, :in => VERSION_STATUSES
               validates_inclusion_of :sharing, :in => VERSION_SHARINGS
               validate :validate_version
               scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)}
               scope :open, lambda { where(:status => 'open') }
               scope :visible, lambda {|*args|
                 includes(:project).where(Project.allowed_to_condition(args.first || User.current, :view_issues))
               }
               safe_attributes 'name',
                 'description',
                 'effective_date',
                 'due_date',
                 'wiki_page_title',
                 'status',
                 'sharing',
                 'custom_field_values'
               # Returns true if +user+ or current user is allowed to view the version
               def visible?(user=User.current)
                 user.allowed_to?(:view_issues, self.project)
               end
               # Version files have same visibility as project files
               def attachments_visible?(*args)
                 project.present? && project.attachments_visible?(*args)
               end
               def start_date
                 @start_date ||= fixed_issues.minimum('start_date')
               end
               def due_date
                 effective_date
               end
               def due_date=(arg)
                 self.effective_date=(arg)
               end
               # Returns the total estimated time for this version
               # (sum of leaves estimated_hours)
               def estimated_hours
                 @estimated_hours ||= fixed_issues.leaves.sum(:estimated_hours).to_f
               end
               # Returns the total reported time for this version
               def spent_hours
                 @spent_hours ||= TimeEntry.joins(:issue).where("#{Issue.table_name}.fixed_version_id = ?", id).sum(:hours).to_f
               end
               def closed?
                 status == 'closed'
               end
               def open?
                 status == 'open'
               end
               # Returns true if the version is completed: due date reached and no open issues
               def completed?
                 effective_date && (effective_date < Date.today) && (open_issues_count == 0)
               end
               def behind_schedule?
-                if completed_pourcent == 100
+                if completed_percent == 100
                   return false
                 elsif due_date && start_date
-                  done_date = start_date + ((due_date - start_date+1)* completed_pourcent/100).floor
+                  done_date = start_date + ((due_date - start_date+1)* completed_percent/100).floor
                   return done_date <= Date.today
                 else
                   false # No issues so it's not late
                 end
               end
               # Returns the completion percentage of this version based on the amount of open/closed issues
               # and the time spent on the open issues.
-              def completed_pourcent
+              def completed_percent
                 if issues_count == 0
                 elsif open_issues_count == 0
                 else
                   issues_progress(false) + issues_progress(true)
                 end
               end
+              # TODO: remove in Redmine 3.0
+              def completed_pourcent
+                ActiveSupport::Deprecation.warn "Version#completed_pourcent is deprecated and will be removed in Redmine 3.0. Please use #completed_percent instead."
+                completed_percent
+              end
               # Returns the percentage of issues that have been marked as 'closed'.
-              def closed_pourcent
+              def closed_percent
                 if issues_count == 0
                 else
                   issues_progress(false)
                 end
               end
+              # TODO: remove in Redmine 3.0
+              def closed_pourcent
+                ActiveSupport::Deprecation.warn "Version#closed_pourcent is deprecated and will be removed in Redmine 3.0. Please use #closed_percent instead."
+                closed_percent
+              end
               # Returns true if the version is overdue: due date reached and some open issues
               def overdue?
                 effective_date && (effective_date < Date.today) && (open_issues_count > 0)
               end
               # Returns assigned issues count
               def issues_count
                 load_issue_counts
                 @issue_count
               end
               # Returns the total amount of open issues for this version.
               def open_issues_count
                 load_issue_counts
                 @open_issues_count
               end
               # Returns the total amount of closed issues for this version.
               def closed_issues_count
                 load_issue_counts
                 @closed_issues_count
               end
               def wiki_page
                 if project.wiki && !wiki_page_title.blank?
                   @wiki_page ||= project.wiki.find_page(wiki_page_title)
                 end
                 @wiki_page
               end
               def to_s; name end
               def to_s_with_project
                 "#{project} - #{name}"
               end
               # Versions are sorted by effective_date and name
               # Those with no effective_date are at the end, sorted by name
               def <=>(version)
                 if self.effective_date
                   if version.effective_date
                     if self.effective_date == version.effective_date
                       name == version.name ? id <=> version.id : name <=> version.name
                     else
                       self.effective_date <=> version.effective_date
                     end
                   else
                     -1
                   end
                 else
                   if version.effective_date
                   else
                     name == version.name ? id <=> version.id : name <=> version.name
                   end
                 end
               end
               def self.fields_for_order_statement(table=nil)
                 table ||= table_name
                 ["(CASE WHEN #{table}.effective_date IS NULL THEN 1 ELSE 0 END)", "#{table}.effective_date", "#{table}.name", "#{table}.id"]
               end
               scope :sorted, order(fields_for_order_statement)
               # Returns the sharings that +user+ can set the version to
               def allowed_sharings(user = User.current)
                 VERSION_SHARINGS.select do |s|
                   if sharing == s
                     true
                   else
                     case s
                     when 'system'
                       # Only admin users can set a systemwide sharing
                       user.admin?
                     when 'hierarchy', 'tree'
                       # Only users allowed to manage versions of the root project can
                       # set sharing to hierarchy or tree
                       project.nil? || user.allowed_to?(:manage_versions, project.root)
                     else
                       true
                     end
                   end
                 end
               end
               private
               def load_issue_counts
                 unless @issue_count
                   @open_issues_count = 0
                   @closed_issues_count = 0
                   fixed_issues.count(:all, :group => :status).each do |status, count|
                     if status.is_closed?
                       @closed_issues_count += count
                     else
                       @open_issues_count += count
                     end
                   end
                   @issue_count = @open_issues_count + @closed_issues_count
                 end
               end
               # Update the issue's fixed versions. Used if a version's sharing changes.
               def update_issues_from_sharing_change
                 if sharing_changed?
                   if VERSION_SHARINGS.index(sharing_was).nil? ||
                       VERSION_SHARINGS.index(sharing).nil? ||
                       VERSION_SHARINGS.index(sharing_was) > VERSION_SHARINGS.index(sharing)
                     Issue.update_versions_from_sharing_change self
                   end
                 end
               end
               # Returns the average estimated time of assigned issues
               # or 1 if no issue has an estimated time
               # Used to weigth unestimated issues in progress calculation
               def estimated_average
                 if @estimated_average.nil?
                   average = fixed_issues.average(:estimated_hours).to_f
                   if average == 0
                     average = 1
                   end
                   @estimated_average = average
                 end
                 @estimated_average
               end
               # Returns the total progress of open or closed issues.  The returned percentage takes into account
               # the amount of estimated time set for this version.
               #
               # Examples:
               # issues_progress(true)   => returns the progress percentage for open issues.
               # issues_progress(false)  => returns the progress percentage for closed issues.
               def issues_progress(open)
                 @issues_progress ||= {}
                 @issues_progress[open] ||= begin
                   progress = 0
                   if issues_count > 0
                     ratio = open ? 'done_ratio' : 100
                     done = fixed_issues.open(open).sum("COALESCE(estimated_hours, #{estimated_average}) * #{ratio}").to_f
                     progress = done / (estimated_average * issues_count)
                   end
                   progress
                 end
               end
               def validate_version
                 if effective_date.nil? && @attributes['effective_date'].present?
                   errors.add :effective_date, :not_a_date
                 end
               end
             end

app/views/versions/_overview.html.erb +1 -1

             <% if version.completed? %>
               <p><%= format_date(version.effective_date) %></p>
             <% elsif version.effective_date %>
               <p><strong><%= due_date_distance_in_words(version.effective_date) %></strong> (<%= format_date(version.effective_date) %>)</p>
             <% end %>
             <p><%=h version.description %></p>
             <% if version.custom_field_values.any? %>
             <ul>
               <% version.custom_field_values.each do |custom_value| %>
                 <% if custom_value.value.present? %>
                    <li><%=h custom_value.custom_field.name %>: <%=h show_value(custom_value) %></li>
                 <% end %>
               <% end %>
             </ul>
             <% end %>
             <% if version.issues_count > 0 %>
-                <%= progress_bar([version.closed_pourcent, version.completed_pourcent], :width => '40em', :legend => ('%0.0f%' % version.completed_pourcent)) %>
+                <%= progress_bar([version.closed_percent, version.completed_percent], :width => '40em', :legend => ('%0.0f%' % version.completed_percent)) %>
                 <p class="progress-info">
                 	  <%= link_to(l(:label_x_issues, :count => version.issues_count),
                           project_issues_path(version.project, :status_id => '*', :fixed_version_id => version, :set_filter => 1)) %>
             				&nbsp;
                     (<%= link_to_if(version.closed_issues_count > 0, l(:label_x_closed_issues_abbr, :count => version.closed_issues_count),
                            project_issues_path(version.project, :status_id => 'c', :fixed_version_id => version, :set_filter => 1)) %>
                     &#8212;
                     <%= link_to_if(version.open_issues_count > 0, l(:label_x_open_issues_abbr, :count => version.open_issues_count),
                           project_issues_path(version.project, :status_id => 'o', :fixed_version_id => version, :set_filter => 1)) %>)
                 </p>
             <% else %>
                 <p class="progress-info"><%= l(:label_roadmap_no_issues) %></p>
             <% end %>

lib/redmine/helpers/gantt.rb +2 -2

             # Redmine - project management software
             # Copyright (C) 2006-2012  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 Redmine
               module Helpers
                 # Simple class to handle gantt chart data
                 class Gantt
                   include ERB::Util
                   include Redmine::I18n
                   include Redmine::Utils::DateCalculation
                   # :nodoc:
                   # Some utility methods for the PDF export
                   class PDF
                     MaxCharactorsForSubject = 45
                     TotalWidth = 280
                     LeftPaneWidth = 100
                     def self.right_pane_width
                       TotalWidth - LeftPaneWidth
                     end
                   end
                   attr_reader :year_from, :month_from, :date_from, :date_to, :zoom, :months, :truncated, :max_rows
                   attr_accessor :query
                   attr_accessor :project
                   attr_accessor :view
                   def initialize(options={})
                     options = options.dup
                     if options[:year] && options[:year].to_i >0
                       @year_from = options[:year].to_i
                       if options[:month] && options[:month].to_i >=1 && options[:month].to_i <= 12
                         @month_from = options[:month].to_i
                       else
                         @month_from = 1
                       end
                     else
                       @month_from ||= Date.today.month
                       @year_from ||= Date.today.year
                     end
                     zoom = (options[:zoom] || User.current.pref[:gantt_zoom]).to_i
                     @zoom = (zoom > 0 && zoom < 5) ? zoom : 2
                     months = (options[:months] || User.current.pref[:gantt_months]).to_i
                     @months = (months > 0 && months < 25) ? months : 6
                     # Save gantt parameters as user preference (zoom and months count)
                     if (User.current.logged? && (@zoom != User.current.pref[:gantt_zoom] ||
                           @months != User.current.pref[:gantt_months]))
                       User.current.pref[:gantt_zoom], User.current.pref[:gantt_months] = @zoom, @months
                       User.current.preference.save
                     end
                     @date_from = Date.civil(@year_from, @month_from, 1)
                     @date_to = (@date_from >> @months) - 1
                     @subjects = ''
                     @lines = ''
                     @number_of_rows = nil
                     @issue_ancestors = []
                     @truncated = false
                     if options.has_key?(:max_rows)
                       @max_rows = options[:max_rows]
                     else
                       @max_rows = Setting.gantt_items_limit.blank? ? nil : Setting.gantt_items_limit.to_i
                     end
                   end
                   def common_params
                     { :controller => 'gantts', :action => 'show', :project_id => @project }
                   end
                   def params
                     common_params.merge({:zoom => zoom, :year => year_from,
                                          :month => month_from, :months => months})
                   end
                   def params_previous
                     common_params.merge({:year => (date_from << months).year,
                                          :month => (date_from << months).month,
                                          :zoom => zoom, :months => months})
                   end
                   def params_next
                     common_params.merge({:year => (date_from >> months).year,
                                          :month => (date_from >> months).month,
                                          :zoom => zoom, :months => months})
                   end
                   # Returns the number of rows that will be rendered on the Gantt chart
                   def number_of_rows
                     return @number_of_rows if @number_of_rows
                     rows = projects.inject(0) {|total, p| total += number_of_rows_on_project(p)}
                     rows > @max_rows ? @max_rows : rows
                   end
                   # Returns the number of rows that will be used to list a project on
                   # the Gantt chart.  This will recurse for each subproject.
                   def number_of_rows_on_project(project)
                     return 0 unless projects.include?(project)
                     count = 1
                     count += project_issues(project).size
                     count += project_versions(project).size
                     count
                   end
                   # Renders the subjects of the Gantt chart, the left side.
                   def subjects(options={})
                     render(options.merge(:only => :subjects)) unless @subjects_rendered
                     @subjects
                   end
                   # Renders the lines of the Gantt chart, the right side
                   def lines(options={})
                     render(options.merge(:only => :lines)) unless @lines_rendered
                     @lines
                   end
                   # Returns issues that will be rendered
                   def issues
                     @issues ||= @query.issues(
                       :include => [:assigned_to, :tracker, :priority, :category, :fixed_version],
                       :order => "#{Project.table_name}.lft ASC, #{Issue.table_name}.id ASC",
                       :limit => @max_rows
                     )
                   end
                   # Return all the project nodes that will be displayed
                   def projects
                     return @projects if @projects
                     ids = issues.collect(&:project).uniq.collect(&:id)
                     if ids.any?
                       # All issues projects and their visible ancestors
                       @projects = Project.visible.all(
                         :joins => "LEFT JOIN #{Project.table_name} child ON #{Project.table_name}.lft <= child.lft AND #{Project.table_name}.rgt >= child.rgt",
                         :conditions => ["child.id IN (?)", ids],
                         :order => "#{Project.table_name}.lft ASC"
                       ).uniq
                     else
                       @projects = []
                     end
                   end
                   # Returns the issues that belong to +project+
                   def project_issues(project)
                     @issues_by_project ||= issues.group_by(&:project)
                     @issues_by_project[project] || []
                   end
                   # Returns the distinct versions of the issues that belong to +project+
                   def project_versions(project)
                     project_issues(project).collect(&:fixed_version).compact.uniq
                   end
                   # Returns the issues that belong to +project+ and are assigned to +version+
                   def version_issues(project, version)
                     project_issues(project).select {|issue| issue.fixed_version == version}
                   end
                   def render(options={})
                     options = {:top => 0, :top_increment => 20,
                                :indent_increment => 20, :render => :subject,
                                :format => :html}.merge(options)
                     indent = options[:indent] || 4
                     @subjects = '' unless options[:only] == :lines
                     @lines = '' unless options[:only] == :subjects
                     @number_of_rows = 0
                     Project.project_tree(projects) do |project, level|
                       options[:indent] = indent + level * options[:indent_increment]
                       render_project(project, options)
                       break if abort?
                     end
                     @subjects_rendered = true unless options[:only] == :lines
                     @lines_rendered = true unless options[:only] == :subjects
                     render_end(options)
                   end
                   def render_project(project, options={})
                     subject_for_project(project, options) unless options[:only] == :lines
                     line_for_project(project, options) unless options[:only] == :subjects
                     options[:top] += options[:top_increment]
                     options[:indent] += options[:indent_increment]
                     @number_of_rows += 1
                     return if abort?
                     issues = project_issues(project).select {|i| i.fixed_version.nil?}
                     sort_issues!(issues)
                     if issues
                       render_issues(issues, options)
                       return if abort?
                     end
                     versions = project_versions(project)
                     versions.each do |version|
                       render_version(project, version, options)
                     end
                     # Remove indent to hit the next sibling
                     options[:indent] -= options[:indent_increment]
                   end
                   def render_issues(issues, options={})
                     @issue_ancestors = []
                     issues.each do |i|
                       subject_for_issue(i, options) unless options[:only] == :lines
                       line_for_issue(i, options) unless options[:only] == :subjects
                       options[:top] += options[:top_increment]
                       @number_of_rows += 1
                       break if abort?
                     end
                     options[:indent] -= (options[:indent_increment] * @issue_ancestors.size)
                   end
                   def render_version(project, version, options={})
                     # Version header
                     subject_for_version(version, options) unless options[:only] == :lines
                     line_for_version(version, options) unless options[:only] == :subjects
                     options[:top] += options[:top_increment]
                     @number_of_rows += 1
                     return if abort?
                     issues = version_issues(project, version)
                     if issues
                       sort_issues!(issues)
                       # Indent issues
                       options[:indent] += options[:indent_increment]
                       render_issues(issues, options)
                       options[:indent] -= options[:indent_increment]
                     end
                   end
                   def render_end(options={})
                     case options[:format]
                     when :pdf
                       options[:pdf].Line(15, options[:top], PDF::TotalWidth, options[:top])
                     end
                   end
                   def subject_for_project(project, options)
                     case options[:format]
                     when :html
                       html_class = ""
                       html_class << 'icon icon-projects '
                       html_class << (project.overdue? ? 'project-overdue' : '')
                       s = view.link_to_project(project).html_safe
                       subject = view.content_tag(:span, s,
                                                  :class => html_class).html_safe
                       html_subject(options, subject, :css => "project-name")
                     when :image
                       image_subject(options, project.name)
                     when :pdf
                       pdf_new_page?(options)
                       pdf_subject(options, project.name)
                     end
                   end
                   def line_for_project(project, options)
                     # Skip versions that don't have a start_date or due date
                     if project.is_a?(Project) && project.start_date && project.due_date
                       options[:zoom] ||= 1
                       options[:g_width] ||= (self.date_to - self.date_from + 1) * options[:zoom]
                       coords = coordinates(project.start_date, project.due_date, nil, options[:zoom])
                       label = h(project)
                       case options[:format]
                       when :html
                         html_task(options, coords, :css => "project task", :label => label, :markers => true)
                       when :image
                         image_task(options, coords, :label => label, :markers => true, :height => 3)
                       when :pdf
                         pdf_task(options, coords, :label => label, :markers => true, :height => 0.8)
                       end
                     else
                       ActiveRecord::Base.logger.debug "Gantt#line_for_project was not given a project with a start_date"
                       ''
                     end
                   end
                   def subject_for_version(version, options)
                     case options[:format]
                     when :html
                       html_class = ""
                       html_class << 'icon icon-package '
                       html_class << (version.behind_schedule? ? 'version-behind-schedule' : '') << " "
                       html_class << (version.overdue? ? 'version-overdue' : '')
                       s = view.link_to_version(version).html_safe
                       subject = view.content_tag(:span, s,
                                                  :class => html_class).html_safe
                       html_subject(options, subject, :css => "version-name")
                     when :image
                       image_subject(options, version.to_s_with_project)
                     when :pdf
                       pdf_new_page?(options)
                       pdf_subject(options, version.to_s_with_project)
                     end
                   end
                   def line_for_version(version, options)
                     # Skip versions that don't have a start_date
                     if version.is_a?(Version) && version.start_date && version.due_date
                       options[:zoom] ||= 1
                       options[:g_width] ||= (self.date_to - self.date_from + 1) * options[:zoom]
                       coords = coordinates(version.start_date,
-                                           version.due_date, version.completed_pourcent,
+                                           version.due_date, version.completed_percent,
                                            options[:zoom])
-                      label = "#{h version} #{h version.completed_pourcent.to_i.to_s}%"
+                      label = "#{h version} #{h version.completed_percent.to_i.to_s}%"
                       label = h("#{version.project} -") + label unless @project && @project == version.project
                       case options[:format]
                       when :html
                         html_task(options, coords, :css => "version task", :label => label, :markers => true)
                       when :image
                         image_task(options, coords, :label => label, :markers => true, :height => 3)
                       when :pdf
                         pdf_task(options, coords, :label => label, :markers => true, :height => 0.8)
                       end
                     else
                       ActiveRecord::Base.logger.debug "Gantt#line_for_version was not given a version with a start_date"
                       ''
                     end
                   end
                   def subject_for_issue(issue, options)
                     while @issue_ancestors.any? && !issue.is_descendant_of?(@issue_ancestors.last)
                       @issue_ancestors.pop
                       options[:indent] -= options[:indent_increment]
                     end
                     output = case options[:format]
                     when :html
                       css_classes = ''
                       css_classes << ' issue-overdue' if issue.overdue?
                       css_classes << ' issue-behind-schedule' if issue.behind_schedule?
                       css_classes << ' icon icon-issue' unless Setting.gravatar_enabled? && issue.assigned_to
                       s = "".html_safe
                       if issue.assigned_to.present?
                         assigned_string = l(:field_assigned_to) + ": " + issue.assigned_to.name
                         s << view.avatar(issue.assigned_to,
                                          :class => 'gravatar icon-gravatar',
                                          :size => 10,
                                          :title => assigned_string).to_s.html_safe
                       end
                       s << view.link_to_issue(issue).html_safe
                       subject = view.content_tag(:span, s, :class => css_classes).html_safe
                       html_subject(options, subject, :css => "issue-subject",
                                    :title => issue.subject) + "\n"
                     when :image
                       image_subject(options, issue.subject)
                     when :pdf
                       pdf_new_page?(options)
                       pdf_subject(options, issue.subject)
                     end
                     unless issue.leaf?
                       @issue_ancestors << issue
                       options[:indent] += options[:indent_increment]
                     end
                     output
                   end
                   def line_for_issue(issue, options)
                     # Skip issues that don't have a due_before (due_date or version's due_date)
                     if issue.is_a?(Issue) && issue.due_before
                       coords = coordinates(issue.start_date, issue.due_before, issue.done_ratio, options[:zoom])
                       label = "#{issue.status.name} #{issue.done_ratio}%"
                       case options[:format]
                       when :html
                         html_task(options, coords,
                                   :css => "task " + (issue.leaf? ? 'leaf' : 'parent'),
                                   :label => label, :issue => issue,
                                   :markers => !issue.leaf?)
                       when :image
                         image_task(options, coords, :label => label)
                       when :pdf
                         pdf_task(options, coords, :label => label)
                     end
                     else
                       ActiveRecord::Base.logger.debug "GanttHelper#line_for_issue was not given an issue with a due_before"
                       ''
                     end
                   end
                   # Generates a gantt image
                   # Only defined if RMagick is avalaible
                   def to_image(format='PNG')
                     date_to = (@date_from >> @months) - 1
                     show_weeks = @zoom > 1
                     show_days = @zoom > 2
                     subject_width = 400
                     header_height = 18
                     # width of one day in pixels
                     zoom = @zoom * 2
                     g_width = (@date_to - @date_from + 1) * zoom
                     g_height = 20 * number_of_rows + 30
                     headers_height = (show_weeks ? 2 * header_height : header_height)
                     height = g_height + headers_height
                     imgl = Magick::ImageList.new
                     imgl.new_image(subject_width + g_width + 1, height)
                     gc = Magick::Draw.new
                     gc.font = Redmine::Configuration['rmagick_font_path'] || ""
                     # Subjects
                     gc.stroke('transparent')
                     subjects(:image => gc, :top => (headers_height + 20), :indent => 4, :format => :image)
                     # Months headers
                     month_f = @date_from
                     left = subject_width
                     @months.times do
                       width = ((month_f >> 1) - month_f) * zoom
                       gc.fill('white')
                       gc.stroke('grey')
                       gc.stroke_width(1)
                       gc.rectangle(left, 0, left + width, height)
                       gc.fill('black')
                       gc.stroke('transparent')
                       gc.stroke_width(1)
                       gc.text(left.round + 8, 14, "#{month_f.year}-#{month_f.month}")
                       left = left + width
                       month_f = month_f >> 1
                     end
                     # Weeks headers
                     if show_weeks
                       left = subject_width
                       height = header_height
                       if @date_from.cwday == 1
                         # date_from is monday
                         week_f = date_from
                       else
                         # find next monday after date_from
                         week_f = @date_from + (7 - @date_from.cwday + 1)
                         width = (7 - @date_from.cwday + 1) * zoom
                         gc.fill('white')
                         gc.stroke('grey')
                         gc.stroke_width(1)
                         gc.rectangle(left, header_height, left + width, 2 * header_height + g_height - 1)
                         left = left + width
                       end
                       while week_f <= date_to
                         width = (week_f + 6 <= date_to) ? 7 * zoom : (date_to - week_f + 1) * zoom
                         gc.fill('white')
                         gc.stroke('grey')
                         gc.stroke_width(1)
                         gc.rectangle(left.round, header_height, left.round + width, 2 * header_height + g_height - 1)
                         gc.fill('black')
                         gc.stroke('transparent')
                         gc.stroke_width(1)
                         gc.text(left.round + 2, header_height + 14, week_f.cweek.to_s)
                         left = left + width
                         week_f = week_f + 7
                       end
                     end
                     # Days details (week-end in grey)
                     if show_days
                       left = subject_width
                       height = g_height + header_height - 1
                       wday = @date_from.cwday
                       (date_to - @date_from + 1).to_i.times do
                         width =  zoom
                         gc.fill(non_working_week_days.include?(wday) ? '#eee' : 'white')
                         gc.stroke('#ddd')
                         gc.stroke_width(1)
                         gc.rectangle(left, 2 * header_height, left + width, 2 * header_height + g_height - 1)
                         left = left + width
                         wday = wday + 1
                         wday = 1 if wday > 7
                       end
                     end
                     # border
                     gc.fill('transparent')
                     gc.stroke('grey')
                     gc.stroke_width(1)
                     gc.rectangle(0, 0, subject_width + g_width, headers_height)
                     gc.stroke('black')
                     gc.rectangle(0, 0, subject_width + g_width, g_height + headers_height - 1)
                     # content
                     top = headers_height + 20
                     gc.stroke('transparent')
                     lines(:image => gc, :top => top, :zoom => zoom,
                           :subject_width => subject_width, :format => :image)
                     # today red line
                     if Date.today >= @date_from and Date.today <= date_to
                       gc.stroke('red')
                       x = (Date.today - @date_from + 1) * zoom + subject_width
                       gc.line(x, headers_height, x, headers_height + g_height - 1)
                     end
                     gc.draw(imgl)
                     imgl.format = format
                     imgl.to_blob
                   end if Object.const_defined?(:Magick)
                   def to_pdf
                     pdf = ::Redmine::Export::PDF::ITCPDF.new(current_language)
                     pdf.SetTitle("#{l(:label_gantt)} #{project}")
                     pdf.alias_nb_pages
                     pdf.footer_date = format_date(Date.today)
                     pdf.AddPage("L")
                     pdf.SetFontStyle('B', 12)
                     pdf.SetX(15)
                     pdf.RDMCell(PDF::LeftPaneWidth, 20, project.to_s)
                     pdf.Ln
                     pdf.SetFontStyle('B', 9)
                     subject_width = PDF::LeftPaneWidth
                     header_height = 5
                     headers_height = header_height
                     show_weeks = false
                     show_days = false
                     if self.months < 7
                       show_weeks = true
                       headers_height = 2 * header_height
                       if self.months < 3
                         show_days = true
                         headers_height = 3 * header_height
                       end
                     end
                     g_width = PDF.right_pane_width
                     zoom = (g_width) / (self.date_to - self.date_from + 1)
                     g_height = 120
                     t_height = g_height + headers_height
                     y_start = pdf.GetY
                     # Months headers
                     month_f = self.date_from
                     left = subject_width
                     height = header_height
                     self.months.times do
                       width = ((month_f >> 1) - month_f) * zoom
                       pdf.SetY(y_start)
                       pdf.SetX(left)
                       pdf.RDMCell(width, height, "#{month_f.year}-#{month_f.month}", "LTR", 0, "C")
                       left = left + width
                       month_f = month_f >> 1
                     end
                     # Weeks headers
                     if show_weeks
                       left = subject_width
                       height = header_height
                       if self.date_from.cwday == 1
                         # self.date_from is monday
                         week_f = self.date_from
                       else
                         # find next monday after self.date_from
                         week_f = self.date_from + (7 - self.date_from.cwday + 1)
                         width = (7 - self.date_from.cwday + 1) * zoom-1
                         pdf.SetY(y_start + header_height)
                         pdf.SetX(left)
                         pdf.RDMCell(width + 1, height, "", "LTR")
                         left = left + width + 1
                       end
                       while week_f <= self.date_to
                         width = (week_f + 6 <= self.date_to) ? 7 * zoom : (self.date_to - week_f + 1) * zoom
                         pdf.SetY(y_start + header_height)
                         pdf.SetX(left)
                         pdf.RDMCell(width, height, (width >= 5 ? week_f.cweek.to_s : ""), "LTR", 0, "C")
                         left = left + width
                         week_f = week_f + 7
                       end
                     end
                     # Days headers
                     if show_days
                       left = subject_width
                       height = header_height
                       wday = self.date_from.cwday
                       pdf.SetFontStyle('B', 7)
                       (self.date_to - self.date_from + 1).to_i.times do
                         width = zoom
                         pdf.SetY(y_start + 2 * header_height)
                         pdf.SetX(left)
                         pdf.RDMCell(width, height, day_name(wday).first, "LTR", 0, "C")
                         left = left + width
                         wday = wday + 1
                         wday = 1 if wday > 7
                       end
                     end
                     pdf.SetY(y_start)
                     pdf.SetX(15)
                     pdf.RDMCell(subject_width + g_width - 15, headers_height, "", 1)
                     # Tasks
                     top = headers_height + y_start
                     options = {
                       :top => top,
                       :zoom => zoom,
                       :subject_width => subject_width,
                       :g_width => g_width,
                       :indent => 0,
                       :indent_increment => 5,
                       :top_increment => 5,
                       :format => :pdf,
                       :pdf => pdf
                     }
                     render(options)
                     pdf.Output
                   end
                   private
                   def coordinates(start_date, end_date, progress, zoom=nil)
                     zoom ||= @zoom
                     coords = {}
                     if start_date && end_date && start_date < self.date_to && end_date > self.date_from
                       if start_date > self.date_from
                         coords[:start] = start_date - self.date_from
                         coords[:bar_start] = start_date - self.date_from
                       else
                         coords[:bar_start] = 0
                       end
                       if end_date < self.date_to
                         coords[:end] = end_date - self.date_from
                         coords[:bar_end] = end_date - self.date_from + 1
                       else
                         coords[:bar_end] = self.date_to - self.date_from + 1
                       end
                       if progress
                         progress_date = start_date + (end_date - start_date + 1) * (progress / 100.0)
                         if progress_date > self.date_from && progress_date > start_date
                           if progress_date < self.date_to
                             coords[:bar_progress_end] = progress_date - self.date_from
                           else
                             coords[:bar_progress_end] = self.date_to - self.date_from + 1
                           end
                         end
                         if progress_date < Date.today
                           late_date = [Date.today, end_date].min
                           if late_date > self.date_from && late_date > start_date
                             if late_date < self.date_to
                               coords[:bar_late_end] = late_date - self.date_from + 1
                             else
                               coords[:bar_late_end] = self.date_to - self.date_from + 1
                             end
                           end
                         end
                       end
                     end
                     # Transforms dates into pixels witdh
                     coords.keys.each do |key|
                       coords[key] = (coords[key] * zoom).floor
                     end
                     coords
                   end
                   # Sorts a collection of issues by start_date, due_date, id for gantt rendering
                   def sort_issues!(issues)
                     issues.sort! { |a, b| gantt_issue_compare(a, b) }
                   end
                   # TODO: top level issues should be sorted by start date
                   def gantt_issue_compare(x, y)
                     if x.root_id == y.root_id
                       x.lft <=> y.lft
                     else
                       x.root_id <=> y.root_id
                     end
                   end
                   def current_limit
                     if @max_rows
                       @max_rows - @number_of_rows
                     else
                       nil
                     end
                   end
                   def abort?
                     if @max_rows && @number_of_rows >= @max_rows
                       @truncated = true
                     end
                   end
                   def pdf_new_page?(options)
                     if options[:top] > 180
                       options[:pdf].Line(15, options[:top], PDF::TotalWidth, options[:top])
                       options[:pdf].AddPage("L")
                       options[:top] = 15
                       options[:pdf].Line(15, options[:top] - 0.1, PDF::TotalWidth, options[:top] - 0.1)
                     end
                   end
                   def html_subject(params, subject, options={})
                     style = "position: absolute;top:#{params[:top]}px;left:#{params[:indent]}px;"
                     style << "width:#{params[:subject_width] - params[:indent]}px;" if params[:subject_width]
                     output = view.content_tag('div', subject,
                                               :class => options[:css], :style => style,
                                               :title => options[:title])
                     @subjects << output
                     output
                   end
                   def pdf_subject(params, subject, options={})
                     params[:pdf].SetY(params[:top])
                     params[:pdf].SetX(15)
                     char_limit = PDF::MaxCharactorsForSubject - params[:indent]
                     params[:pdf].RDMCell(params[:subject_width] - 15, 5,
                                          (" " * params[:indent]) +
                                            subject.to_s.sub(/^(.{#{char_limit}}[^\s]*\s).*$/, '\1 (...)'),
                                           "LR")
                     params[:pdf].SetY(params[:top])
                     params[:pdf].SetX(params[:subject_width])
                     params[:pdf].RDMCell(params[:g_width], 5, "", "LR")
                   end
                   def image_subject(params, subject, options={})
                     params[:image].fill('black')
                     params[:image].stroke('transparent')
                     params[:image].stroke_width(1)
                     params[:image].text(params[:indent], params[:top] + 2, subject)
                   end
                   def html_task(params, coords, options={})
                     output = ''
                     # Renders the task bar, with progress and late
                     if coords[:bar_start] && coords[:bar_end]
                       width = coords[:bar_end] - coords[:bar_start] - 2
                       style = ""
                       style << "top:#{params[:top]}px;"
                       style << "left:#{coords[:bar_start]}px;"
                       style << "width:#{width}px;"
                       output << view.content_tag(:div, '&nbsp;'.html_safe,
                                                  :style => style,
                                                  :class => "#{options[:css]} task_todo")
                       if coords[:bar_late_end]
                         width = coords[:bar_late_end] - coords[:bar_start] - 2
                         style = ""
                         style << "top:#{params[:top]}px;"
                         style << "left:#{coords[:bar_start]}px;"
                         style << "width:#{width}px;"
                         output << view.content_tag(:div, '&nbsp;'.html_safe,
                                                    :style => style,
                                                    :class => "#{options[:css]} task_late")
                       end
                       if coords[:bar_progress_end]
                         width = coords[:bar_progress_end] - coords[:bar_start] - 2
                         style = ""
                         style << "top:#{params[:top]}px;"
                         style << "left:#{coords[:bar_start]}px;"
                         style << "width:#{width}px;"
                         output << view.content_tag(:div, '&nbsp;'.html_safe,
                                                    :style => style,
                                                    :class => "#{options[:css]} task_done")
                       end
                     end
                     # Renders the markers
                     if options[:markers]
                       if coords[:start]
                         style = ""
                         style << "top:#{params[:top]}px;"
                         style << "left:#{coords[:start]}px;"
                         style << "width:15px;"
                         output << view.content_tag(:div, '&nbsp;'.html_safe,
                                                    :style => style,
                                                    :class => "#{options[:css]} marker starting")
                       end
                       if coords[:end]
                         style = ""
                         style << "top:#{params[:top]}px;"
                         style << "left:#{coords[:end] + params[:zoom]}px;"
                         style << "width:15px;"
                         output << view.content_tag(:div, '&nbsp;'.html_safe,
                                                    :style => style,
                                                    :class => "#{options[:css]} marker ending")
                       end
                     end
                     # Renders the label on the right
                     if options[:label]
                       style = ""
                       style << "top:#{params[:top]}px;"
                       style << "left:#{(coords[:bar_end] || 0) + 8}px;"
                       style << "width:15px;"
                       output << view.content_tag(:div, options[:label],
                                                  :style => style,
                                                  :class => "#{options[:css]} label")
                     end
                     # Renders the tooltip
                     if options[:issue] && coords[:bar_start] && coords[:bar_end]
                       s = view.content_tag(:span,
                                            view.render_issue_tooltip(options[:issue]).html_safe,
                                            :class => "tip")
                       style = ""
                       style << "position: absolute;"
                       style << "top:#{params[:top]}px;"
                       style << "left:#{coords[:bar_start]}px;"
                       style << "width:#{coords[:bar_end] - coords[:bar_start]}px;"
                       style << "height:12px;"
                       output << view.content_tag(:div, s.html_safe,
                                                  :style => style,
                                                  :class => "tooltip")
                     end
                     @lines << output
                     output
                   end
                   def pdf_task(params, coords, options={})
                     height = options[:height] || 2
                     # Renders the task bar, with progress and late
                     if coords[:bar_start] && coords[:bar_end]
                       params[:pdf].SetY(params[:top] + 1.5)
                       params[:pdf].SetX(params[:subject_width] + coords[:bar_start])
                       params[:pdf].SetFillColor(200, 200, 200)
                       params[:pdf].RDMCell(coords[:bar_end] - coords[:bar_start], height, "", 0, 0, "", 1)
                       if coords[:bar_late_end]
                         params[:pdf].SetY(params[:top] + 1.5)
                         params[:pdf].SetX(params[:subject_width] + coords[:bar_start])
                         params[:pdf].SetFillColor(255, 100, 100)
                         params[:pdf].RDMCell(coords[:bar_late_end] - coords[:bar_start], height, "", 0, 0, "", 1)
                       end
                       if coords[:bar_progress_end]
                         params[:pdf].SetY(params[:top] + 1.5)
                         params[:pdf].SetX(params[:subject_width] + coords[:bar_start])
                         params[:pdf].SetFillColor(90, 200, 90)
                         params[:pdf].RDMCell(coords[:bar_progress_end] - coords[:bar_start], height, "", 0, 0, "", 1)
                       end
                     end
                     # Renders the markers
                     if options[:markers]
                       if coords[:start]
                         params[:pdf].SetY(params[:top] + 1)
                         params[:pdf].SetX(params[:subject_width] + coords[:start] - 1)
                         params[:pdf].SetFillColor(50, 50, 200)
                         params[:pdf].RDMCell(2, 2, "", 0, 0, "", 1)
                       end
                       if coords[:end]
                         params[:pdf].SetY(params[:top] + 1)
                         params[:pdf].SetX(params[:subject_width] + coords[:end] - 1)
                         params[:pdf].SetFillColor(50, 50, 200)
                         params[:pdf].RDMCell(2, 2, "", 0, 0, "", 1)
                       end
                     end
                     # Renders the label on the right
                     if options[:label]
                       params[:pdf].SetX(params[:subject_width] + (coords[:bar_end] || 0) + 5)
                       params[:pdf].RDMCell(30, 2, options[:label])
                     end
                   end
                   def image_task(params, coords, options={})
                     height = options[:height] || 6
                     # Renders the task bar, with progress and late
                     if coords[:bar_start] && coords[:bar_end]
                       params[:image].fill('#aaa')
                       params[:image].rectangle(params[:subject_width] + coords[:bar_start],
                                                params[:top],
                                                params[:subject_width] + coords[:bar_end],
                                                params[:top] - height)
                       if coords[:bar_late_end]
                         params[:image].fill('#f66')
                         params[:image].rectangle(params[:subject_width] + coords[:bar_start],
                                                  params[:top],
                                                  params[:subject_width] + coords[:bar_late_end],
                                                  params[:top] - height)
                       end
                       if coords[:bar_progress_end]
                         params[:image].fill('#00c600')
                         params[:image].rectangle(params[:subject_width] + coords[:bar_start],
                                                  params[:top],
                                                  params[:subject_width] + coords[:bar_progress_end],
                                                  params[:top] - height)
                       end
                     end
                     # Renders the markers
                     if options[:markers]
                       if coords[:start]
                         x = params[:subject_width] + coords[:start]
                         y = params[:top] - height / 2
                         params[:image].fill('blue')
                         params[:image].polygon(x - 4, y, x, y - 4, x + 4, y, x, y + 4)
                       end
                       if coords[:end]
                         x = params[:subject_width] + coords[:end] + params[:zoom]
                         y = params[:top] - height / 2
                         params[:image].fill('blue')
                         params[:image].polygon(x - 4, y, x, y - 4, x + 4, y, x, y + 4)
                       end
                     end
                     # Renders the label on the right
                     if options[:label]
                       params[:image].fill('black')
                       params[:image].text(params[:subject_width] + (coords[:bar_end] || 0) + 5,
                                           params[:top] + 1,
                                           options[:label])
                     end
                   end
                 end
               end
             end

public/stylesheets/application.css +1 -1

             html {overflow-y:scroll;}
             body { font-family: Verdana, sans-serif; font-size: 12px; color:#484848; margin: 0; padding: 0; min-width: 900px; }
             h1, h2, h3, h4 {font-family: "Trebuchet MS", Verdana, sans-serif;padding: 2px 10px 1px 0px;margin: 0 0 10px 0;}
             #content h1, h2, h3, h4 {color: #555;}
             h2, .wiki h1 {font-size: 20px;}
             h3, .wiki h2 {font-size: 16px;}
             h4, .wiki h3 {font-size: 13px;}
             h4 {border-bottom: 1px dotted #bbb;}
             /***** Layout *****/
             #wrapper {background: white;}
             #top-menu {background: #3E5B76; color: #fff; height:1.8em; font-size: 0.8em; padding: 2px 2px 0px 6px;}
             #top-menu ul {margin: 0;  padding: 0;}
             #top-menu li {
               float:left;
               list-style-type:none;
               margin: 0px 0px 0px 0px;
               padding: 0px 0px 0px 0px;
               white-space:nowrap;
             }
             #top-menu a {color: #fff; margin-right: 8px; font-weight: bold;}
             #top-menu #loggedas { float: right; margin-right: 0.5em; color: #fff; }
             #account {float:right;}
             #header {height:5.3em;margin:0;background-color:#628DB6;color:#f8f8f8; padding: 4px 8px 0px 6px; position:relative;}
             #header a {color:#f8f8f8;}
             #header h1 a.ancestor { font-size: 80%; }
             #quick-search {float:right;}
             #main-menu {position: absolute;  bottom: 0px;  left:6px; margin-right: -500px;}
             #main-menu ul {margin: 0;  padding: 0;}
             #main-menu li {
               float:left;
               list-style-type:none;
               margin: 0px 2px 0px 0px;
               padding: 0px 0px 0px 0px;
               white-space:nowrap;
             }
             #main-menu li a {
               display: block;
               color: #fff;
               text-decoration: none;
               font-weight: bold;
               margin: 0;
               padding: 4px 10px 4px 10px;
             }
             #main-menu li a:hover {background:#759FCF; color:#fff;}
             #main-menu li a.selected, #main-menu li a.selected:hover {background:#fff; color:#555;}
             #admin-menu ul {margin: 0;  padding: 0;}
             #admin-menu li {margin: 0;  padding: 0 0 6px 0; list-style-type:none;}
             #admin-menu a { background-position: 0% 40%; background-repeat: no-repeat; padding-left: 20px; padding-top: 2px; padding-bottom: 3px;}
             #admin-menu a.projects { background-image: url(../images/projects.png); }
             #admin-menu a.users { background-image: url(../images/user.png); }
             #admin-menu a.groups { background-image: url(../images/group.png); }
             #admin-menu a.roles { background-image: url(../images/database_key.png); }
             #admin-menu a.trackers { background-image: url(../images/ticket.png); }
             #admin-menu a.issue_statuses { background-image: url(../images/ticket_edit.png); }
             #admin-menu a.workflows { background-image: url(../images/ticket_go.png); }
             #admin-menu a.custom_fields { background-image: url(../images/textfield.png); }
             #admin-menu a.enumerations { background-image: url(../images/text_list_bullets.png); }
             #admin-menu a.settings { background-image: url(../images/changeset.png); }
             #admin-menu a.plugins { background-image: url(../images/plugin.png); }
             #admin-menu a.info { background-image: url(../images/help.png); }
             #admin-menu a.server_authentication { background-image: url(../images/server_key.png); }
             #main {background-color:#EEEEEE;}
             #sidebar{ float: right; width: 22%; position: relative; z-index: 9; padding: 0; margin: 0;}
             * html #sidebar{ width: 22%; }
             #sidebar h3{ font-size: 14px; margin-top:14px; color: #666;  }
             #sidebar hr{ width: 100%; margin: 0 auto; height: 1px; background: #ccc; border: 0; }
             * html #sidebar hr{ width: 95%; position: relative; left: -6px; color: #ccc; }
             #sidebar .contextual { margin-right: 1em; }
             #content { width: 75%; background-color: #fff; margin: 0px; border-right: 1px solid #ddd; padding: 6px 10px 10px 10px; z-index: 10; }
             * html #content{ width: 75%; padding-left: 0; margin-top: 0px; padding: 6px 10px 10px 10px;}
             html>body #content { min-height: 600px; }
             * html body #content { height: 600px; } /* IE */
             #main.nosidebar #sidebar{ display: none; }
             #main.nosidebar #content{ width: auto; border-right: 0; }
             #footer {clear: both; border-top: 1px solid #bbb; font-size: 0.9em; color: #aaa; padding: 5px; text-align:center; background:#fff;}
             #login-form table {margin-top:5em; padding:1em; margin-left: auto; margin-right: auto; border: 2px solid #FDBF3B; background-color:#FFEBC1; }
             #login-form table td {padding: 6px;}
             #login-form label {font-weight: bold;}
             #login-form input#username, #login-form input#password { width: 300px; }
             div.modal { border-radius:5px; background:#fff; z-index:50; padding:4px;}
             div.modal h3.title {display:none;}
             div.modal p.buttons {text-align:right; margin-bottom:0;}
             input#openid_url { background: url(../images/openid-bg.gif) no-repeat; background-color: #fff; background-position: 0 50%; padding-left: 18px; }
             .clear:after{ content: "."; display: block; height: 0; clear: both; visibility: hidden; }
             /***** Links *****/
             a, a:link, a:visited{ color: #169; text-decoration: none; }
             a:hover, a:active{ color: #c61a1a; text-decoration: underline;}
             a img{ border: 0; }
             a.issue.closed, a.issue.closed:link, a.issue.closed:visited { color: #999; text-decoration: line-through; }
             a.project.closed, a.project.closed:link, a.project.closed:visited { color: #999; }
             a.user.locked, a.user.locked:link, a.user.locked:visited {color: #999;}
             #sidebar a.selected {line-height:1.7em; padding:1px 3px 2px 2px; margin-left:-2px; background-color:#9DB9D5; color:#fff; border-radius:2px;}
             #sidebar a.selected:hover {text-decoration:none;}
             #admin-menu a {line-height:1.7em;}
             #admin-menu a.selected {padding-left: 20px !important; background-position: 2px 40%;}
             a.collapsible {padding-left: 12px; background: url(../images/arrow_expanded.png) no-repeat -3px 40%;}
             a.collapsible.collapsed {background: url(../images/arrow_collapsed.png) no-repeat -5px 40%;}
             a#toggle-completed-versions {color:#999;}
             /***** Tables *****/
             table.list { border: 1px solid #e4e4e4;  border-collapse: collapse; width: 100%; margin-bottom: 4px; }
             table.list th {  background-color:#EEEEEE; padding: 4px; white-space:nowrap; }
             table.list td { vertical-align: top; padding-right:10px; }
             table.list td.id { width: 2%; text-align: center;}
             table.list td.checkbox { width: 15px; padding: 2px 0 0 0; }
             table.list td.checkbox input {padding:0px;}
             table.list td.buttons { width: 15%; white-space:nowrap; text-align: right; }
             table.list td.buttons a { padding-right: 0.6em; }
             table.list caption { text-align: left; padding: 0.5em 0.5em 0.5em 0; }
             tr.project td.name a { white-space:nowrap; }
             tr.project.closed, tr.project.archived { color: #aaa; }
             tr.project.closed a, tr.project.archived a { color: #aaa; }
             tr.project.idnt td.name span {background: url(../images/bullet_arrow_right.png) no-repeat 0 50%; padding-left: 16px;}
             tr.project.idnt-1 td.name {padding-left: 0.5em;}
             tr.project.idnt-2 td.name {padding-left: 2em;}
             tr.project.idnt-3 td.name {padding-left: 3.5em;}
             tr.project.idnt-4 td.name {padding-left: 5em;}
             tr.project.idnt-5 td.name {padding-left: 6.5em;}
             tr.project.idnt-6 td.name {padding-left: 8em;}
             tr.project.idnt-7 td.name {padding-left: 9.5em;}
             tr.project.idnt-8 td.name {padding-left: 11em;}
             tr.project.idnt-9 td.name {padding-left: 12.5em;}
             tr.issue { text-align: center; white-space: nowrap; }
             tr.issue td.subject, tr.issue td.category, td.assigned_to, tr.issue td.string, tr.issue td.text, tr.issue td.relations { white-space: normal; }
             tr.issue td.subject, tr.issue td.relations { text-align: left; }
             tr.issue td.done_ratio table.progress { margin-left:auto; margin-right: auto;}
             tr.issue td.relations span {white-space: nowrap;}
             table.issues td.description {color:#777; font-size:90%; padding:4px 4px 4px 24px; text-align:left; white-space:normal;}
             table.issues td.description pre {white-space:normal;}
             tr.issue.idnt td.subject a {background: url(../images/bullet_arrow_right.png) no-repeat 0 50%; padding-left: 16px;}
             tr.issue.idnt-1 td.subject {padding-left: 0.5em;}
             tr.issue.idnt-2 td.subject {padding-left: 2em;}
             tr.issue.idnt-3 td.subject {padding-left: 3.5em;}
             tr.issue.idnt-4 td.subject {padding-left: 5em;}
             tr.issue.idnt-5 td.subject {padding-left: 6.5em;}
             tr.issue.idnt-6 td.subject {padding-left: 8em;}
             tr.issue.idnt-7 td.subject {padding-left: 9.5em;}
             tr.issue.idnt-8 td.subject {padding-left: 11em;}
             tr.issue.idnt-9 td.subject {padding-left: 12.5em;}
             tr.entry { border: 1px solid #f8f8f8; }
             tr.entry td { white-space: nowrap; }
             tr.entry td.filename { width: 30%; }
             tr.entry td.filename_no_report { width: 70%; }
             tr.entry td.size { text-align: right; font-size: 90%; }
             tr.entry td.revision, tr.entry td.author { text-align: center; }
             tr.entry td.age { text-align: right; }
             tr.entry.file td.filename a { margin-left: 16px; }
             tr.entry.file td.filename_no_report a { margin-left: 16px; }
             tr span.expander {background-image: url(../images/bullet_toggle_plus.png); padding-left: 8px; margin-left: 0; cursor: pointer;}
             tr.open span.expander {background-image: url(../images/bullet_toggle_minus.png);}
             tr.changeset { height: 20px }
             tr.changeset ul, ol { margin-top: 0px; margin-bottom: 0px; }
             tr.changeset td.revision_graph { width: 15%; background-color: #fffffb; }
             tr.changeset td.author { text-align: center; width: 15%; white-space:nowrap;}
             tr.changeset td.committed_on { text-align: center; width: 15%; white-space:nowrap;}
             table.files tr.file td { text-align: center; }
             table.files tr.file td.filename { text-align: left; padding-left: 24px; }
             table.files tr.file td.digest { font-size: 80%; }
             table.members td.roles, table.memberships td.roles { width: 45%; }
             tr.message { height: 2.6em; }
             tr.message td.subject { padding-left: 20px; }
             tr.message td.created_on { white-space: nowrap; }
             tr.message td.last_message { font-size: 80%; white-space: nowrap; }
             tr.message.locked td.subject { background: url(../images/locked.png) no-repeat 0 1px; }
             tr.message.sticky td.subject { background: url(../images/bullet_go.png) no-repeat 0 1px; font-weight: bold; }
             tr.version.closed, tr.version.closed a { color: #999; }
             tr.version td.name { padding-left: 20px; }
             tr.version.shared td.name { background: url(../images/link.png) no-repeat 0% 70%; }
             tr.version td.date, tr.version td.status, tr.version td.sharing { text-align: center; white-space:nowrap; }
             tr.user td { width:13%; }
             tr.user td.email { width:18%; }
             tr.user td { white-space: nowrap; }
             tr.user.locked, tr.user.registered { color: #aaa; }
             tr.user.locked a, tr.user.registered a { color: #aaa; }
             table.permissions td.role {color:#999;font-size:90%;font-weight:normal !important;text-align:center;vertical-align:bottom;}
             tr.wiki-page-version td.updated_on, tr.wiki-page-version td.author {text-align:center;}
             tr.time-entry { text-align: center; white-space: nowrap; }
             tr.time-entry td.issue, tr.time-entry td.comments { text-align: left; white-space: normal; }
             td.hours { text-align: right; font-weight: bold; padding-right: 0.5em; }
             td.hours .hours-dec { font-size: 0.9em; }
             table.plugins td { vertical-align: middle; }
             table.plugins td.configure { text-align: right; padding-right: 1em; }
             table.plugins span.name { font-weight: bold; display: block; margin-bottom: 6px; }
             table.plugins span.description { display: block; font-size: 0.9em; }
             table.plugins span.url { display: block; font-size: 0.9em; }
             table.list tbody tr.group td { padding: 0.8em 0 0.5em 0.3em; font-weight: bold; border-bottom: 1px solid #ccc; }
             table.list tbody tr.group span.count {position:relative; top:-1px; color:#fff; font-size:10px; background:#9DB9D5; padding:0px 6px 1px 6px; border-radius:3px; margin-left:4px;}
             tr.group a.toggle-all { color: #aaa; font-size: 80%; font-weight: normal; display:none;}
             tr.group:hover a.toggle-all { display:inline;}
             a.toggle-all:hover {text-decoration:none;}
             table.list tbody tr:hover { background-color:#ffffdd; }
             table.list tbody tr.group:hover { background-color:inherit; }
             table td {padding:2px;}
             table p {margin:0;}
             .odd {background-color:#f6f7f8;}
             .even {background-color: #fff;}
             a.sort { padding-right: 16px; background-position: 100% 50%; background-repeat: no-repeat; }
             a.sort.asc  { background-image: url(../images/sort_asc.png); }
             a.sort.desc { background-image: url(../images/sort_desc.png); }
             table.attributes { width: 100% }
             table.attributes th { vertical-align: top; text-align: left; }
             table.attributes td { vertical-align: top; }
             table.boards a.board, h3.comments { background: url(../images/comment.png) no-repeat 0% 50%; padding-left: 20px; }
             table.boards td.topic-count, table.boards td.message-count {text-align:center;}
             table.boards td.last-message {font-size:80%;}
             table.messages td.author, table.messages td.created_on, table.messages td.reply-count {text-align:center;}
             table.query-columns {
               border-collapse: collapse;
               border: 0;
             }
             table.query-columns td.buttons {
               vertical-align: middle;
               text-align: center;
             }
             td.center {text-align:center;}
             h3.version { background: url(../images/package.png) no-repeat 0% 50%; padding-left: 20px; }
             div.issues h3 { background: url(../images/ticket.png) no-repeat 0% 50%; padding-left: 20px; }
             div.members h3 { background: url(../images/group.png) no-repeat 0% 50%; padding-left: 20px; }
             div.news h3 { background: url(../images/news.png) no-repeat 0% 50%; padding-left: 20px; }
             div.projects h3 { background: url(../images/projects.png) no-repeat 0% 50%; padding-left: 20px; }
             #watchers ul {margin: 0;  padding: 0;}
             #watchers li {list-style-type:none;margin: 0px 2px 0px 0px; padding: 0px 0px 0px 0px;}
             #watchers select {width: 95%; display: block;}
             #watchers a.delete {opacity: 0.4;}
             #watchers a.delete:hover {opacity: 1;}
             #watchers img.gravatar {margin: 0 4px 2px 0;}
             span#watchers_inputs {overflow:auto; display:block;}
             span.search_for_watchers {display:block;}
             span.search_for_watchers, span.add_attachment {font-size:80%; line-height:2.5em;}
             span.search_for_watchers a, span.add_attachment a {padding-left:16px; background: url(../images/bullet_add.png) no-repeat 0 50%; }
             .highlight { background-color: #FCFD8D;}
             .highlight.token-1 { background-color: #faa;}
             .highlight.token-2 { background-color: #afa;}
             .highlight.token-3 { background-color: #aaf;}
             .box{
               padding:6px;
               margin-bottom: 10px;
               background-color:#f6f6f6;
               color:#505050;
               line-height:1.5em;
               border: 1px solid #e4e4e4;
             }
             div.square {
               border: 1px solid #999;
               float: left;
               margin: .3em .4em 0 .4em;
               overflow: hidden;
               width: .6em; height: .6em;
             }
             .contextual {float:right; white-space: nowrap; line-height:1.4em;margin-top:5px; padding-left: 10px; font-size:0.9em;}
             .contextual input, .contextual select {font-size:0.9em;}
             .message .contextual { margin-top: 0; }
             .splitcontent {overflow:auto;}
             .splitcontentleft{float:left; width:49%;}
             .splitcontentright{float:right; width:49%;}
             form {display: inline;}
             input, select {vertical-align: middle; margin-top: 1px; margin-bottom: 1px;}
             fieldset {border: 1px solid #e4e4e4; margin:0;}
             legend {color: #484848;}
             hr { width: 100%; height: 1px; background: #ccc; border: 0;}
             blockquote { font-style: italic; border-left: 3px solid #e0e0e0; padding-left: 0.6em; margin-left: 2.4em;}
             blockquote blockquote { margin-left: 0;}
             acronym  { border-bottom: 1px dotted; cursor: help; }
             textarea.wiki-edit {width:99%; resize:vertical;}
             li p {margin-top: 0;}
             div.issue {background:#ffffdd; padding:6px; margin-bottom:6px;border: 1px solid #d7d7d7;}
             p.breadcrumb { font-size: 0.9em; margin: 4px 0 4px 0;}
             p.subtitle { font-size: 0.9em; margin: -6px 0 12px 0; font-style: italic; }
             p.footnote { font-size: 0.9em; margin-top: 0px; margin-bottom: 0px; }
             div.issue div.subject div div { padding-left: 16px; }
             div.issue div.subject p {margin: 0; margin-bottom: 0.1em; font-size: 90%; color: #999;}
             div.issue div.subject>div>p { margin-top: 0.5em; }
             div.issue div.subject h3 {margin: 0; margin-bottom: 0.1em;}
             div.issue span.private { position:relative; bottom: 2px; text-transform: uppercase; background: #d22; color: #fff; font-weight:bold; padding: 0px 2px 0px 2px; font-size: 60%; margin-right: 2px; border-radius: 2px;}
             div.issue .next-prev-links {color:#999;}
             div.issue table.attributes th {width:22%;}
             div.issue table.attributes td {width:28%;}
             #issue_tree table.issues, #relations table.issues { border: 0; }
             #issue_tree td.checkbox, #relations td.checkbox {display:none;}
             #relations td.buttons {padding:0;}
             fieldset.collapsible { border-width: 1px 0 0 0; font-size: 0.9em; }
             fieldset.collapsible legend { padding-left: 16px; background: url(../images/arrow_expanded.png) no-repeat 0% 40%; cursor:pointer; }
             fieldset.collapsible.collapsed legend { background-image: url(../images/arrow_collapsed.png); }
             fieldset#date-range p { margin: 2px 0 2px 0; }
             fieldset#filters table { border-collapse: collapse; }
             fieldset#filters table td { padding: 0; vertical-align: middle; }
             fieldset#filters tr.filter { height: 2.1em; }
             fieldset#filters td.field { width:230px; }
             fieldset#filters td.operator { width:180px; }
             fieldset#filters td.operator select {max-width:170px;}
             fieldset#filters td.values { white-space:nowrap; }
             fieldset#filters td.values select {min-width:130px;}
             fieldset#filters td.values input {height:1em;}
             fieldset#filters td.add-filter { text-align: right; vertical-align: top; }
             .toggle-multiselect {background: url(../images/bullet_toggle_plus.png) no-repeat 0% 40%; padding-left:8px; margin-left:0; cursor:pointer;}
             .buttons { font-size: 0.9em; margin-bottom: 1.4em; margin-top: 1em; }
             div#issue-changesets {float:right; width:45%; margin-left: 1em; margin-bottom: 1em; background: #fff; padding-left: 1em; font-size: 90%;}
             div#issue-changesets div.changeset { padding: 4px;}
             div#issue-changesets div.changeset { border-bottom: 1px solid #ddd; }
             div#issue-changesets p { margin-top: 0; margin-bottom: 1em;}
             .journal ul.details img {margin:0 0 -3px 4px;}
             div.journal {overflow:auto;}
             div.journal.private-notes {border-left:2px solid #d22; padding-left:4px; margin-left:-6px;}
             div#activity dl, #search-results { margin-left: 2em; }
             div#activity dd, #search-results dd { margin-bottom: 1em; padding-left: 18px; font-size: 0.9em; }
             div#activity dt, #search-results dt { margin-bottom: 0px; padding-left: 20px; line-height: 18px; background-position: 0 50%; background-repeat: no-repeat; }
             div#activity dt.me .time { border-bottom: 1px solid #999; }
             div#activity dt .time { color: #777; font-size: 80%; }
             div#activity dd .description, #search-results dd .description { font-style: italic; }
             div#activity span.project:after, #search-results span.project:after { content: " -"; }
             div#activity dd span.description, #search-results dd span.description { display:block; color: #808080; }
             div#activity dt.grouped {margin-left:5em;}
             div#activity dd.grouped {margin-left:9em;}
             #search-results dd { margin-bottom: 1em; padding-left: 20px; margin-left:0px; }
             div#search-results-counts {float:right;}
             div#search-results-counts ul { margin-top: 0.5em; }
             div#search-results-counts  li { list-style-type:none; float: left; margin-left: 1em; }
             dt.issue { background-image: url(../images/ticket.png); }
             dt.issue-edit { background-image: url(../images/ticket_edit.png); }
             dt.issue-closed { background-image: url(../images/ticket_checked.png); }
             dt.issue-note { background-image: url(../images/ticket_note.png); }
             dt.changeset { background-image: url(../images/changeset.png); }
             dt.news { background-image: url(../images/news.png); }
             dt.message { background-image: url(../images/message.png); }
             dt.reply { background-image: url(../images/comments.png); }
             dt.wiki-page { background-image: url(../images/wiki_edit.png); }
             dt.attachment { background-image: url(../images/attachment.png); }
             dt.document { background-image: url(../images/document.png); }
             dt.project { background-image: url(../images/projects.png); }
             dt.time-entry { background-image: url(../images/time.png); }
             #search-results dt.issue.closed { background-image: url(../images/ticket_checked.png); }
             div#roadmap .related-issues { margin-bottom: 1em; }
             div#roadmap .related-issues td.checkbox { display: none; }
             div#roadmap .wiki h1:first-child { display: none; }
             div#roadmap .wiki h1 { font-size: 120%; }
             div#roadmap .wiki h2 { font-size: 110%; }
             body.controller-versions.action-show div#roadmap .related-issues {width:70%;}
             div#version-summary { float:right; width:28%; margin-left: 16px; margin-bottom: 16px; background-color: #fff; }
             div#version-summary fieldset { margin-bottom: 1em; }
             div#version-summary fieldset.time-tracking table { width:100%; }
             div#version-summary th, div#version-summary td.total-hours { text-align: right; }
             table#time-report td.hours, table#time-report th.period, table#time-report th.total { text-align: right; padding-right: 0.5em; }
             table#time-report tbody tr.subtotal { font-style: italic; color:#777;}
             table#time-report tbody tr.subtotal td.hours { color:#b0b0b0; }
             table#time-report tbody tr.total { font-weight: bold; background-color:#EEEEEE; border-top:1px solid #e4e4e4;}
             table#time-report .hours-dec { font-size: 0.9em; }
             div.wiki-page .contextual a {opacity: 0.4}
             div.wiki-page .contextual a:hover {opacity: 1}
             form .attributes select { width: 60%; }
             input#issue_subject { width: 99%; }
             select#issue_done_ratio { width: 95px; }
             ul.projects {margin:0; padding-left:1em;}
             ul.projects ul {padding-left:1.6em;}
             ul.projects.root {margin:0; padding:0;}
             ul.projects li {list-style-type:none;}
             #projects-index ul.projects ul.projects { border-left: 3px solid #e0e0e0; padding-left:1em;}
             #projects-index ul.projects li.root {margin-bottom: 1em;}
             #projects-index ul.projects li.child {margin-top: 1em;}
             #projects-index ul.projects div.root a.project { font-family: "Trebuchet MS", Verdana, sans-serif; font-weight: bold; font-size: 16px; margin: 0 0 10px 0; }
             .my-project { padding-left: 18px; background: url(../images/fav.png) no-repeat 0 50%; }
             #notified-projects ul, #tracker_project_ids ul {max-height:250px; overflow-y:auto;}
             #related-issues li img {vertical-align:middle;}
             ul.properties {padding:0; font-size: 0.9em; color: #777;}
             ul.properties li {list-style-type:none;}
             ul.properties li span {font-style:italic;}
             .total-hours { font-size: 110%; font-weight: bold; }
             .total-hours span.hours-int { font-size: 120%; }
             .autoscroll {overflow-x: auto; padding:1px; margin-bottom: 1.2em;}
             #user_login, #user_firstname, #user_lastname, #user_mail, #my_account_form select, #user_form select, #user_identity_url { width: 90%; }
             #workflow_copy_form select { width: 200px; }
             table.transitions td.enabled {background: #bfb;}
             table.fields_permissions select {font-size:90%}
             table.fields_permissions td.readonly {background:#ddd;}
             table.fields_permissions td.required {background:#d88;}
             textarea#custom_field_possible_values {width: 99%}
             input#content_comments {width: 99%}
             p.pagination {margin-top:8px; font-size: 90%}
             /***** Tabular forms ******/
             .tabular p{
               margin: 0;
               padding: 3px 0 3px 0;
               padding-left: 180px; /* width of left column containing the label elements */
               min-height: 1.8em;
               clear:left;
             }
             html>body .tabular p {overflow:hidden;}
             .tabular label{
               font-weight: bold;
               float: left;
               text-align: right;
               /* width of left column */
               margin-left: -180px;
               /* width of labels. Should be smaller than left column to create some right margin */
               width: 175px;
             }
             .tabular label.floating{
               font-weight: normal;
               margin-left: 0px;
               text-align: left;
               width: 270px;
             }
             .tabular label.block{
               font-weight: normal;
               margin-left: 0px !important;
               text-align: left;
               float: none;
               display: block;
               width: auto;
             }
             .tabular label.inline{
               font-weight: normal;
               float:none;
               margin-left: 5px !important;
               width: auto;
             }
             label.no-css {
               font-weight: inherit;
               float:none;
               text-align:left;
               margin-left:0px;
               width:auto;
             }
             input#time_entry_comments { width: 90%;}
             #preview fieldset {margin-top: 1em; background: url(../images/draft.png)}
             .tabular.settings p{ padding-left: 300px; }
             .tabular.settings label{ margin-left: -300px; width: 295px; }
             .tabular.settings textarea { width: 99%; }
             .settings.enabled_scm table {width:100%}
             .settings.enabled_scm td.scm_name{ font-weight: bold; }
             fieldset.settings label { display: block; }
             fieldset#notified_events .parent { padding-left: 20px; }
             span.required {color: #bb0000;}
             .summary {font-style: italic;}
             #attachments_fields input.description {margin-left:4px; width:340px;}
             #attachments_fields span {display:block; white-space:nowrap;}
             #attachments_fields input.filename {border:0; height:1.8em; width:250px; color:#555; background-color:inherit; background:url(../images/attachment.png) no-repeat 1px 50%; padding-left:18px;}
             #attachments_fields .ajax-waiting input.filename {background:url(../images/hourglass.png) no-repeat 0px 50%;}
             #attachments_fields .ajax-loading input.filename {background:url(../images/loading.gif) no-repeat 0px 50%;}
             #attachments_fields div.ui-progressbar { width: 100px; height:14px; margin: 2px 0 -5px 8px; display: inline-block; }
             a.remove-upload {background: url(../images/delete.png) no-repeat 1px 50%; width:1px; display:inline-block; padding-left:16px;}
             a.remove-upload:hover {text-decoration:none !important;}
             div.fileover { background-color: lavender; }
             div.attachments { margin-top: 12px; }
             div.attachments p { margin:4px 0 2px 0; }
             div.attachments img { vertical-align: middle; }
             div.attachments span.author { font-size: 0.9em; color: #888; }
             div.thumbnails {margin-top:0.6em;}
             div.thumbnails div {background:#fff;border:2px solid #ddd;display:inline-block;margin-right:2px;}
             div.thumbnails img {margin: 3px;}
             p.other-formats { text-align: right; font-size:0.9em; color: #666; }
             .other-formats span + span:before { content: "| "; }
             a.atom { background: url(../images/feed.png) no-repeat 1px 50%; padding: 2px 0px 3px 16px; }
             em.info {font-style:normal;font-size:90%;color:#888;display:block;}
             em.info.error {padding-left:20px; background:url(../images/exclamation.png) no-repeat 0 50%;}
             textarea.text_cf {width:90%;}
             /* Project members tab */
             div#tab-content-members .splitcontentleft, div#tab-content-memberships .splitcontentleft, div#tab-content-users .splitcontentleft { width: 64% }
             div#tab-content-members .splitcontentright, div#tab-content-memberships .splitcontentright, div#tab-content-users .splitcontentright { width: 34% }
             div#tab-content-members fieldset, div#tab-content-memberships fieldset, div#tab-content-users fieldset { padding:1em; margin-bottom: 1em; }
             div#tab-content-members fieldset legend, div#tab-content-memberships fieldset legend, div#tab-content-users fieldset legend { font-weight: bold; }
             div#tab-content-members fieldset label, div#tab-content-memberships fieldset label, div#tab-content-users fieldset label { display: block; }
             div#tab-content-members fieldset div, div#tab-content-users fieldset div { max-height: 400px; overflow:auto; }
             #users_for_watcher {height: 200px; overflow:auto;}
             #users_for_watcher label {display: block;}
             table.members td.group { padding-left: 20px; background: url(../images/group.png) no-repeat 0% 50%; }
             input#principal_search, input#user_search {width:90%}
             input.autocomplete {
               background: #fff url(../images/magnifier.png) no-repeat 2px 50%; padding-left:20px;
               border:1px solid #9EB1C2; border-radius:2px; height:1.5em;
             }
             input.autocomplete.ajax-loading {
               background-image: url(../images/loading.gif);
             }
             * html div#tab-content-members fieldset div { height: 450px; }
             /***** Flash & error messages ****/
             #errorExplanation, div.flash, .nodata, .warning, .conflict {
               padding: 4px 4px 4px 30px;
               margin-bottom: 12px;
               font-size: 1.1em;
               border: 2px solid;
             }
             div.flash {margin-top: 8px;}
             div.flash.error, #errorExplanation {
               background: url(../images/exclamation.png) 8px 50% no-repeat;
               background-color: #ffe3e3;
               border-color: #dd0000;
               color: #880000;
             }
             div.flash.notice {
               background: url(../images/true.png) 8px 5px no-repeat;
               background-color: #dfffdf;
               border-color: #9fcf9f;
               color: #005f00;
             }
             div.flash.warning, .conflict {
               background: url(../images/warning.png) 8px 5px no-repeat;
               background-color: #FFEBC1;
               border-color: #FDBF3B;
               color: #A6750C;
               text-align: left;
             }
             .nodata, .warning {
               text-align: center;
               background-color: #FFEBC1;
               border-color: #FDBF3B;
               color: #A6750C;
             }
             #errorExplanation ul { font-size: 0.9em;}
             #errorExplanation h2, #errorExplanation p { display: none; }
             .conflict-details {font-size:80%;}
             /***** Ajax indicator ******/
             #ajax-indicator {
             position: absolute; /* fixed not supported by IE */
             background-color:#eee;
             border: 1px solid #bbb;
             top:35%;
             left:40%;
             width:20%;
             font-weight:bold;
             text-align:center;
             padding:0.6em;
             z-index:100;
             opacity: 0.5;
             }
             html>body #ajax-indicator { position: fixed; }
             #ajax-indicator span {
             background-position: 0% 40%;
             background-repeat: no-repeat;
             background-image: url(../images/loading.gif);
             padding-left: 26px;
             vertical-align: bottom;
             }
             /***** Calendar *****/
             table.cal {border-collapse: collapse; width: 100%; margin: 0px 0 6px 0;border: 1px solid #d7d7d7;}
             table.cal thead th {width: 14%; background-color:#EEEEEE; padding: 4px; }
             table.cal thead th.week-number {width: auto;}
             table.cal tbody tr {height: 100px;}
             table.cal td {border: 1px solid #d7d7d7; vertical-align: top; font-size: 0.9em;}
             table.cal td.week-number { background-color:#EEEEEE; padding: 4px; border:none; font-size: 1em;}
             table.cal td p.day-num {font-size: 1.1em; text-align:right;}
             table.cal td.odd p.day-num {color: #bbb;}
             table.cal td.today {background:#ffffdd;}
             table.cal td.today p.day-num {font-weight: bold;}
             table.cal .starting a, p.cal.legend .starting {background: url(../images/bullet_go.png) no-repeat -1px -2px; padding-left:16px;}
             table.cal .ending a, p.cal.legend .ending {background: url(../images/bullet_end.png) no-repeat -1px -2px; padding-left:16px;}
             table.cal .starting.ending a, p.cal.legend .starting.ending {background: url(../images/bullet_diamond.png) no-repeat -1px -2px; padding-left:16px;}
             p.cal.legend span {display:block;}
             /***** Tooltips ******/
             .tooltip{position:relative;z-index:24;}
             .tooltip:hover{z-index:25;color:#000;}
             .tooltip span.tip{display: none; text-align:left;}
             div.tooltip:hover span.tip{
             display:block;
             position:absolute;
             top:12px; left:24px; width:270px;
             border:1px solid #555;
             background-color:#fff;
             padding: 4px;
             font-size: 0.8em;
             color:#505050;
             }
             img.ui-datepicker-trigger {
               cursor: pointer;
               vertical-align: middle;
               margin-left: 4px;
             }
             /***** Progress bar *****/
             table.progress {
               border-collapse: collapse;
               border-spacing: 0pt;
               empty-cells: show;
               text-align: center;
               float:left;
               margin: 1px 6px 1px 0px;
             }
             table.progress td { height: 1em; }
             table.progress td.closed { background: #BAE0BA none repeat scroll 0%; }
             table.progress td.done { background: #D3EDD3 none repeat scroll 0%; }
             table.progress td.todo { background: #eee none repeat scroll 0%; }
-            p.pourcent {font-size: 80%;}
+            p.percent {font-size: 80%;}
             p.progress-info {clear: left; font-size: 80%; margin-top:-4px; color:#777;}
             #roadmap table.progress td { height: 1.2em; }
             /***** Tabs *****/
             #content .tabs {height: 2.6em; margin-bottom:1.2em; position:relative; overflow:hidden;}
             #content .tabs ul {margin:0; position:absolute; bottom:0; padding-left:0.5em; width: 2000px; border-bottom: 1px solid #bbbbbb;}
             #content .tabs ul li {
               float:left;
               list-style-type:none;
               white-space:nowrap;
               margin-right:4px;
               background:#fff;
               position:relative;
               margin-bottom:-1px;
             }
             #content .tabs ul li a{
               display:block;
               font-size: 0.9em;
               text-decoration:none;
               line-height:1.3em;
               padding:4px 6px 4px 6px;
               border: 1px solid #ccc;
               border-bottom: 1px solid #bbbbbb;
               background-color: #f6f6f6;
               color:#999;
               font-weight:bold;
               border-top-left-radius:3px;
               border-top-right-radius:3px;
             }
             #content .tabs ul li a:hover {
               background-color: #ffffdd;
               text-decoration:none;
             }
             #content .tabs ul li a.selected {
               background-color: #fff;
               border: 1px solid #bbbbbb;
               border-bottom: 1px solid #fff;
               color:#444;
             }
             #content .tabs ul li a.selected:hover {background-color: #fff;}
             div.tabs-buttons { position:absolute; right: 0; width: 48px; height: 24px; background: white; bottom: 0; border-bottom: 1px solid #bbbbbb; }
             button.tab-left, button.tab-right {
               font-size: 0.9em;
               cursor: pointer;
               height:24px;
               border: 1px solid #ccc;
               border-bottom: 1px solid #bbbbbb;
               position:absolute;
               padding:4px;
               width: 20px;
               bottom: -1px;
             }
             button.tab-left {
               right: 20px;
               background: #eeeeee url(../images/bullet_arrow_left.png) no-repeat 50% 50%;
               border-top-left-radius:3px;
             }
             button.tab-right {
               right: 0;
               background: #eeeeee url(../images/bullet_arrow_right.png) no-repeat 50% 50%;
               border-top-right-radius:3px;
             }
             /***** Diff *****/
             .diff_out { background: #fcc; }
             .diff_out span { background: #faa; }
             .diff_in { background: #cfc; }
             .diff_in span { background: #afa; }
             .text-diff {
               padding: 1em;
               background-color:#f6f6f6;
               color:#505050;
               border: 1px solid #e4e4e4;
             }
             /***** Wiki *****/
             div.wiki table {
               border-collapse: collapse;
               margin-bottom: 1em;
             }
             div.wiki table, div.wiki td, div.wiki th {
               border: 1px solid #bbb;
               padding: 4px;
             }
             div.wiki .noborder, div.wiki .noborder td, div.wiki .noborder th {border:0;}
             div.wiki .external {
               background-position: 0% 60%;
               background-repeat: no-repeat;
               padding-left: 12px;
               background-image: url(../images/external.png);
             }
             div.wiki a.new {color: #b73535;}
             div.wiki ul, div.wiki ol {margin-bottom:1em;}
             div.wiki pre {
               margin: 1em 1em 1em 1.6em;
               padding: 8px;
               background-color: #fafafa;
               border: 1px solid #e2e2e2;
               width:auto;
               overflow-x: auto;
               overflow-y: hidden;
             }
             div.wiki ul.toc {
               background-color: #ffffdd;
               border: 1px solid #e4e4e4;
               padding: 4px;
               line-height: 1.2em;
               margin-bottom: 12px;
               margin-right: 12px;
               margin-left: 0;
               display: table
             }
             * html div.wiki ul.toc { width: 50%; } /* IE6 doesn't autosize div */
             div.wiki ul.toc.right { float: right; margin-left: 12px; margin-right: 0; width: auto; }
             div.wiki ul.toc.left  { float: left; margin-right: 12px; margin-left: 0; width: auto; }
             div.wiki ul.toc ul { margin: 0; padding: 0; }
             div.wiki ul.toc li {list-style-type:none; margin: 0; font-size:12px;}
             div.wiki ul.toc li li {margin-left: 1.5em; font-size:10px;}
             div.wiki ul.toc a {
               font-size: 0.9em;
               font-weight: normal;
               text-decoration: none;
               color: #606060;
             }
             div.wiki ul.toc a:hover { color: #c61a1a; text-decoration: underline;}
             a.wiki-anchor { display: none; margin-left: 6px; text-decoration: none; }
             a.wiki-anchor:hover { color: #aaa !important; text-decoration: none; }
             h1:hover a.wiki-anchor, h2:hover a.wiki-anchor, h3:hover a.wiki-anchor { display: inline; color: #ddd; }
             div.wiki img { vertical-align: middle; }
             /***** My page layout *****/
             .block-receiver {
               border:1px dashed #c0c0c0;
               margin-bottom: 20px;
               padding: 15px 0 15px 0;
             }
             .mypage-box {
               margin:0 0 20px 0;
               color:#505050;
               line-height:1.5em;
             }
             .handle {cursor: move;}
             a.close-icon {
               display:block;
               margin-top:3px;
               overflow:hidden;
               width:12px;
               height:12px;
               background-repeat: no-repeat;
               cursor:pointer;
               background-image:url('../images/close.png');
             }
             a.close-icon:hover {background-image:url('../images/close_hl.png');}
             /***** Gantt chart *****/
             .gantt_hdr {
               position:absolute;
               top:0;
               height:16px;
               border-top: 1px solid #c0c0c0;
               border-bottom: 1px solid #c0c0c0;
               border-right: 1px solid #c0c0c0;
               text-align: center;
               overflow: hidden;
             }
             .gantt_hdr.nwday {background-color:#f1f1f1;}
             .gantt_subjects { font-size: 0.8em; }
             .gantt_subjects div { line-height:16px;height:16px;overflow:hidden;white-space:nowrap;text-overflow: ellipsis; }
             .task {
               position: absolute;
               height:8px;
               font-size:0.8em;
               color:#888;
               padding:0;
               margin:0;
               line-height:16px;
               white-space:nowrap;
             }
             .task.label {width:100%;}
             .task.label.project, .task.label.version { font-weight: bold; }
             .task_late { background:#f66 url(../images/task_late.png); border: 1px solid #f66; }
             .task_done { background:#00c600 url(../images/task_done.png); border: 1px solid #00c600; }
             .task_todo { background:#aaa url(../images/task_todo.png); border: 1px solid #aaa; }
             .task_todo.parent { background: #888; border: 1px solid #888; height: 3px;}
             .task_late.parent, .task_done.parent { height: 3px;}
             .task.parent.marker.starting  { position: absolute; background: url(../images/task_parent_end.png) no-repeat 0 0; width: 8px; height: 16px; margin-left: -4px; left: 0px; top: -1px;}
             .task.parent.marker.ending { position: absolute; background: url(../images/task_parent_end.png) no-repeat 0 0; width: 8px; height: 16px; margin-left: -4px; right: 0px; top: -1px;}
             .version.task_late { background:#f66 url(../images/milestone_late.png); border: 1px solid #f66; height: 2px; margin-top: 3px;}
             .version.task_done { background:#00c600 url(../images/milestone_done.png); border: 1px solid #00c600; height: 2px; margin-top: 3px;}
             .version.task_todo { background:#fff url(../images/milestone_todo.png); border: 1px solid #fff; height: 2px; margin-top: 3px;}
             .version.marker { background-image:url(../images/version_marker.png); background-repeat: no-repeat; border: 0; margin-left: -4px; margin-top: 1px; }
             .project.task_late { background:#f66 url(../images/milestone_late.png); border: 1px solid #f66; height: 2px; margin-top: 3px;}
             .project.task_done { background:#00c600 url(../images/milestone_done.png); border: 1px solid #00c600; height: 2px; margin-top: 3px;}
             .project.task_todo { background:#fff url(../images/milestone_todo.png); border: 1px solid #fff; height: 2px; margin-top: 3px;}
             .project.marker { background-image:url(../images/project_marker.png); background-repeat: no-repeat; border: 0; margin-left: -4px; margin-top: 1px; }
             .version-behind-schedule a, .issue-behind-schedule a {color: #f66914;}
             .version-overdue a, .issue-overdue a, .project-overdue a {color: #f00;}
             /***** Icons *****/
             .icon {
               background-position: 0% 50%;
               background-repeat: no-repeat;
               padding-left: 20px;
               padding-top: 2px;
               padding-bottom: 3px;
             }
             .icon-add { background-image: url(../images/add.png); }
             .icon-edit { background-image: url(../images/edit.png); }
             .icon-copy { background-image: url(../images/copy.png); }
             .icon-duplicate { background-image: url(../images/duplicate.png); }
             .icon-del { background-image: url(../images/delete.png); }
             .icon-move { background-image: url(../images/move.png); }
             .icon-save { background-image: url(../images/save.png); }
             .icon-cancel { background-image: url(../images/cancel.png); }
             .icon-multiple { background-image: url(../images/table_multiple.png); }
             .icon-folder { background-image: url(../images/folder.png); }
             .open .icon-folder { background-image: url(../images/folder_open.png); }
             .icon-package { background-image: url(../images/package.png); }
             .icon-user { background-image: url(../images/user.png); }
             .icon-projects { background-image: url(../images/projects.png); }
             .icon-help { background-image: url(../images/help.png); }
             .icon-attachment  { background-image: url(../images/attachment.png); }
             .icon-history  { background-image: url(../images/history.png); }
             .icon-time  { background-image: url(../images/time.png); }
             .icon-time-add  { background-image: url(../images/time_add.png); }
             .icon-stats  { background-image: url(../images/stats.png); }
             .icon-warning  { background-image: url(../images/warning.png); }
             .icon-fav  { background-image: url(../images/fav.png); }
             .icon-fav-off  { background-image: url(../images/fav_off.png); }
             .icon-reload  { background-image: url(../images/reload.png); }
             .icon-lock  { background-image: url(../images/locked.png); }
             .icon-unlock  { background-image: url(../images/unlock.png); }
             .icon-checked  { background-image: url(../images/true.png); }
             .icon-details  { background-image: url(../images/zoom_in.png); }
             .icon-report  { background-image: url(../images/report.png); }
             .icon-comment  { background-image: url(../images/comment.png); }
             .icon-summary  { background-image: url(../images/lightning.png); }
             .icon-server-authentication { background-image: url(../images/server_key.png); }
             .icon-issue { background-image: url(../images/ticket.png); }
             .icon-zoom-in { background-image: url(../images/zoom_in.png); }
             .icon-zoom-out { background-image: url(../images/zoom_out.png); }
             .icon-passwd { background-image: url(../images/textfield_key.png); }
             .icon-test { background-image: url(../images/bullet_go.png); }
             .icon-file { background-image: url(../images/files/default.png); }
             .icon-file.text-plain { background-image: url(../images/files/text.png); }
             .icon-file.text-x-c { background-image: url(../images/files/c.png); }
             .icon-file.text-x-csharp { background-image: url(../images/files/csharp.png); }
             .icon-file.text-x-java { background-image: url(../images/files/java.png); }
             .icon-file.text-x-javascript { background-image: url(../images/files/js.png); }
             .icon-file.text-x-php { background-image: url(../images/files/php.png); }
             .icon-file.text-x-ruby { background-image: url(../images/files/ruby.png); }
             .icon-file.text-xml { background-image: url(../images/files/xml.png); }
             .icon-file.text-css { background-image: url(../images/files/css.png); }
             .icon-file.text-html { background-image: url(../images/files/html.png); }
             .icon-file.image-gif { background-image: url(../images/files/image.png); }
             .icon-file.image-jpeg { background-image: url(../images/files/image.png); }
             .icon-file.image-png { background-image: url(../images/files/image.png); }
             .icon-file.image-tiff { background-image: url(../images/files/image.png); }
             .icon-file.application-pdf { background-image: url(../images/files/pdf.png); }
             .icon-file.application-zip { background-image: url(../images/files/zip.png); }
             .icon-file.application-x-gzip { background-image: url(../images/files/zip.png); }
             img.gravatar {
               padding: 2px;
               border: solid 1px #d5d5d5;
               background: #fff;
               vertical-align: middle;
             }
             div.issue img.gravatar {
               float: left;
               margin: 0 6px 0 0;
               padding: 5px;
             }
             div.issue table img.gravatar {
               height: 14px;
               width: 14px;
               padding: 2px;
               float: left;
               margin: 0 0.5em 0 0;
             }
             h2 img.gravatar {margin: -2px 4px -4px 0;}
             h3 img.gravatar {margin: -4px 4px -4px 0;}
             h4 img.gravatar {margin: -6px 4px -4px 0;}
             td.username img.gravatar {margin: 0 0.5em 0 0; vertical-align: top;}
             #activity dt img.gravatar {float: left; margin: 0 1em 1em 0;}
             /* Used on 12px Gravatar img tags without the icon background */
             .icon-gravatar {float: left; margin-right: 4px;}
             #activity dt, .journal {clear: left;}
             .journal-link {float: right;}
             h2 img { vertical-align:middle; }
             .hascontextmenu { cursor: context-menu; }
             /************* CodeRay styles *************/
             .syntaxhl div {display: inline;}
             .syntaxhl .line-numbers {padding: 2px 4px 2px 4px; background-color: #eee; margin:0px 5px 0px 0px;}
             .syntaxhl .code pre { overflow: auto }
             .syntaxhl .debug { color: white !important; background: blue !important; }
             .syntaxhl .annotation { color:#007 }
             .syntaxhl .attribute-name { color:#b48 }
             .syntaxhl .attribute-value { color:#700 }
             .syntaxhl .binary { color:#509 }
             .syntaxhl .char .content { color:#D20 }
             .syntaxhl .char .delimiter { color:#710 }
             .syntaxhl .char { color:#D20 }
             .syntaxhl .class { color:#258; font-weight:bold }
             .syntaxhl .class-variable { color:#369 }
             .syntaxhl .color { color:#0A0 }
             .syntaxhl .comment { color:#385 }
             .syntaxhl .comment .char { color:#385 }
             .syntaxhl .comment .delimiter { color:#385 }
             .syntaxhl .complex { color:#A08 }
             .syntaxhl .constant { color:#258; font-weight:bold }
             .syntaxhl .decorator { color:#B0B }
             .syntaxhl .definition { color:#099; font-weight:bold }
             .syntaxhl .delimiter { color:black }
             .syntaxhl .directive { color:#088; font-weight:bold }
             .syntaxhl .doc { color:#970 }
             .syntaxhl .doc-string { color:#D42; font-weight:bold }
             .syntaxhl .doctype { color:#34b }
             .syntaxhl .entity { color:#800; font-weight:bold }
             .syntaxhl .error { color:#F00; background-color:#FAA }
             .syntaxhl .escape  { color:#666 }
             .syntaxhl .exception { color:#C00; font-weight:bold }
             .syntaxhl .float { color:#06D }
             .syntaxhl .function { color:#06B; font-weight:bold }
             .syntaxhl .global-variable { color:#d70 }
             .syntaxhl .hex { color:#02b }
             .syntaxhl .imaginary { color:#f00 }
             .syntaxhl .include { color:#B44; font-weight:bold }
             .syntaxhl .inline { background-color: hsla(0,0%,0%,0.07); color: black }
             .syntaxhl .inline-delimiter { font-weight: bold; color: #666 }
             .syntaxhl .instance-variable { color:#33B }
             .syntaxhl .integer  { color:#06D }
             .syntaxhl .key .char { color: #60f }
             .syntaxhl .key .delimiter { color: #404 }
             .syntaxhl .key { color: #606 }
             .syntaxhl .keyword { color:#939; font-weight:bold }
             .syntaxhl .label { color:#970; font-weight:bold }
             .syntaxhl .local-variable { color:#963 }
             .syntaxhl .namespace { color:#707; font-weight:bold }
             .syntaxhl .octal { color:#40E }
             .syntaxhl .operator { }
             .syntaxhl .predefined { color:#369; font-weight:bold }
             .syntaxhl .predefined-constant { color:#069 }
             .syntaxhl .predefined-type { color:#0a5; font-weight:bold }
             .syntaxhl .preprocessor { color:#579 }
             .syntaxhl .pseudo-class { color:#00C; font-weight:bold }
             .syntaxhl .regexp .content { color:#808 }
             .syntaxhl .regexp .delimiter { color:#404 }
             .syntaxhl .regexp .modifier { color:#C2C }
             .syntaxhl .regexp { background-color:hsla(300,100%,50%,0.06); }
             .syntaxhl .reserved { color:#080; font-weight:bold }
             .syntaxhl .shell .content { color:#2B2 }
             .syntaxhl .shell .delimiter { color:#161 }
             .syntaxhl .shell { background-color:hsla(120,100%,50%,0.06); }
             .syntaxhl .string .char { color: #46a }
             .syntaxhl .string .content { color: #46a }
             .syntaxhl .string .delimiter { color: #46a }
             .syntaxhl .string .modifier { color: #46a }
             .syntaxhl .symbol .content { color:#d33 }
             .syntaxhl .symbol .delimiter { color:#d33 }
             .syntaxhl .symbol { color:#d33 }
             .syntaxhl .tag { color:#070 }
             .syntaxhl .type { color:#339; font-weight:bold }
             .syntaxhl .value { color: #088; }
             .syntaxhl .variable  { color:#037 }
             .syntaxhl .insert { background: hsla(120,100%,50%,0.12) }
             .syntaxhl .delete { background: hsla(0,100%,50%,0.12) }
             .syntaxhl .change { color: #bbf; background: #007; }
             .syntaxhl .head { color: #f8f; background: #505 }
             .syntaxhl .head .filename { color: white; }
             .syntaxhl .delete .eyecatcher { background-color: hsla(0,100%,50%,0.2); border: 1px solid hsla(0,100%,45%,0.5); margin: -1px; border-bottom: none; border-top-left-radius: 5px; border-top-right-radius: 5px; }
             .syntaxhl .insert .eyecatcher { background-color: hsla(120,100%,50%,0.2); border: 1px solid hsla(120,100%,25%,0.5); margin: -1px; border-top: none; border-bottom-left-radius: 5px; border-bottom-right-radius: 5px; }
             .syntaxhl .insert .insert { color: #0c0; background:transparent; font-weight:bold }
             .syntaxhl .delete .delete { color: #c00; background:transparent; font-weight:bold }
             .syntaxhl .change .change { color: #88f }
             .syntaxhl .head .head { color: #f4f }
             /***** Media print specific styles *****/
             @media print {
               #top-menu, #header, #main-menu, #sidebar, #footer, .contextual, .other-formats { display:none; }
               #main { background: #fff; }
               #content { width: 99%; margin: 0; padding: 0; border: 0; background: #fff; overflow: visible !important;}
               #wiki_add_attachment { display:none; }
               .hide-when-print { display: none; }
               .autoscroll {overflow-x: visible;}
               table.list {margin-top:0.5em;}
               table.list th, table.list td {border: 1px solid #aaa;}
             }
             /* Accessibility specific styles */
             .hidden-for-sighted {
               position:absolute;
               left:-10000px;
               top:auto;
               width:1px;
               height:1px;
               overflow:hidden;
             }

test/unit/version_test.rb +17 -17

             # Redmine - project management software
             # Copyright (C) 2006-2012  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.
             require File.expand_path('../../test_helper', __FILE__)
             class VersionTest < ActiveSupport::TestCase
               fixtures :projects, :users, :issues, :issue_statuses, :trackers, :enumerations, :versions, :projects_trackers
               def setup
               end
               def test_create
                 v = Version.new(:project => Project.find(1), :name => '1.1', :effective_date => '2011-03-25')
                 assert v.save
                 assert_equal 'open', v.status
                 assert_equal 'none', v.sharing
               end
               def test_invalid_effective_date_validation
                 v = Version.new(:project => Project.find(1), :name => '1.1', :effective_date => '99999-01-01')
                 assert !v.valid?
                 v.effective_date = '2012-11-33'
                 assert !v.valid?
                 v.effective_date = '2012-31-11'
                 assert !v.valid?
                 v.effective_date = 'ABC'
                 assert !v.valid?
                 assert_include I18n.translate('activerecord.errors.messages.not_a_date'),
                                v.errors[:effective_date]
               end
               def test_progress_should_be_0_with_no_assigned_issues
                 project = Project.find(1)
                 v = Version.create!(:project => project, :name => 'Progress')
-                assert_equal 0, v.completed_pourcent
+                assert_equal 0, v.completed_percent
-                assert_equal 0, v.closed_pourcent
+                assert_equal 0, v.closed_percent
               end
               def test_progress_should_be_0_with_unbegun_assigned_issues
                 project = Project.find(1)
                 v = Version.create!(:project => project, :name => 'Progress')
                 add_issue(v)
                 add_issue(v, :done_ratio => 0)
-                assert_progress_equal 0, v.completed_pourcent
+                assert_progress_equal 0, v.completed_percent
-                assert_progress_equal 0, v.closed_pourcent
+                assert_progress_equal 0, v.closed_percent
               end
               def test_progress_should_be_100_with_closed_assigned_issues
                 project = Project.find(1)
                 status = IssueStatus.where(:is_closed => true).first
                 v = Version.create!(:project => project, :name => 'Progress')
                 add_issue(v, :status => status)
                 add_issue(v, :status => status, :done_ratio => 20)
                 add_issue(v, :status => status, :done_ratio => 70, :estimated_hours => 25)
                 add_issue(v, :status => status, :estimated_hours => 15)
-                assert_progress_equal 100.0, v.completed_pourcent
+                assert_progress_equal 100.0, v.completed_percent
-                assert_progress_equal 100.0, v.closed_pourcent
+                assert_progress_equal 100.0, v.closed_percent
               end
               def test_progress_should_consider_done_ratio_of_open_assigned_issues
                 project = Project.find(1)
                 v = Version.create!(:project => project, :name => 'Progress')
                 add_issue(v)
                 add_issue(v, :done_ratio => 20)
                 add_issue(v, :done_ratio => 70)
-                assert_progress_equal (0.0 + 20.0 + 70.0)/3, v.completed_pourcent
+                assert_progress_equal (0.0 + 20.0 + 70.0)/3, v.completed_percent
-                assert_progress_equal 0, v.closed_pourcent
+                assert_progress_equal 0, v.closed_percent
               end
               def test_progress_should_consider_closed_issues_as_completed
                 project = Project.find(1)
                 v = Version.create!(:project => project, :name => 'Progress')
                 add_issue(v)
                 add_issue(v, :done_ratio => 20)
                 add_issue(v, :status => IssueStatus.where(:is_closed => true).first)
-                assert_progress_equal (0.0 + 20.0 + 100.0)/3, v.completed_pourcent
+                assert_progress_equal (0.0 + 20.0 + 100.0)/3, v.completed_percent
-                assert_progress_equal (100.0)/3, v.closed_pourcent
+                assert_progress_equal (100.0)/3, v.closed_percent
               end
               def test_progress_should_consider_estimated_hours_to_weigth_issues
                 project = Project.find(1)
                 v = Version.create!(:project => project, :name => 'Progress')
                 add_issue(v, :estimated_hours => 10)
                 add_issue(v, :estimated_hours => 20, :done_ratio => 30)
                 add_issue(v, :estimated_hours => 40, :done_ratio => 10)
                 add_issue(v, :estimated_hours => 25, :status => IssueStatus.where(:is_closed => true).first)
-                assert_progress_equal (10.0*0 + 20.0*0.3 + 40*0.1 + 25.0*1)/95.0*100, v.completed_pourcent
+                assert_progress_equal (10.0*0 + 20.0*0.3 + 40*0.1 + 25.0*1)/95.0*100, v.completed_percent
-                assert_progress_equal 25.0/95.0*100, v.closed_pourcent
+                assert_progress_equal 25.0/95.0*100, v.closed_percent
               end
               def test_progress_should_consider_average_estimated_hours_to_weigth_unestimated_issues
                 project = Project.find(1)
                 v = Version.create!(:project => project, :name => 'Progress')
                 add_issue(v, :done_ratio => 20)
                 add_issue(v, :status => IssueStatus.where(:is_closed => true).first)
                 add_issue(v, :estimated_hours => 10, :done_ratio => 30)
                 add_issue(v, :estimated_hours => 40, :done_ratio => 10)
-                assert_progress_equal (25.0*0.2 + 25.0*1 + 10.0*0.3 + 40.0*0.1)/100.0*100, v.completed_pourcent
+                assert_progress_equal (25.0*0.2 + 25.0*1 + 10.0*0.3 + 40.0*0.1)/100.0*100, v.completed_percent
-                assert_progress_equal 25.0/100.0*100, v.closed_pourcent
+                assert_progress_equal 25.0/100.0*100, v.closed_percent
               end
               def test_should_sort_scheduled_then_unscheduled_versions
                 Version.delete_all
                 v4 = Version.create!(:project_id => 1, :name => 'v4')
                 v3 = Version.create!(:project_id => 1, :name => 'v2', :effective_date => '2012-07-14')
                 v2 = Version.create!(:project_id => 1, :name => 'v1')
                 v1 = Version.create!(:project_id => 1, :name => 'v3', :effective_date => '2012-08-02')
                 v5 = Version.create!(:project_id => 1, :name => 'v5', :effective_date => '2012-07-02')
                 assert_equal [v5, v3, v1, v2, v4], [v1, v2, v3, v4, v5].sort
                 assert_equal [v5, v3, v1, v2, v4], Version.sorted.all
               end
               def test_completed_should_be_false_when_due_today
                 version = Version.create!(:project_id => 1, :effective_date => Date.today, :name => 'Due today')
                 assert_equal false, version.completed?
               end
               context "#behind_schedule?" do
                 setup do
                   ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
                   @project = Project.create!(:name => 'test0', :identifier => 'test0')
                   @project.trackers << Tracker.create!(:name => 'track')
                   @version = Version.create!(:project => @project, :effective_date => nil, :name => 'version')
                 end
                 should "be false if there are no issues assigned" do
                   @version.update_attribute(:effective_date, Date.yesterday)
                   assert_equal false, @version.behind_schedule?
                 end
                 should "be false if there is no effective_date" do
                   assert_equal false, @version.behind_schedule?
                 end
                 should "be false if all of the issues are ahead of schedule" do
                   @version.update_attribute(:effective_date, 7.days.from_now.to_date)
                   add_issue(@version, :start_date => 7.days.ago, :done_ratio => 60) # 14 day span, 60% done, 50% time left
                   add_issue(@version, :start_date => 7.days.ago, :done_ratio => 60) # 14 day span, 60% done, 50% time left
-                  assert_equal 60, @version.completed_pourcent
+                  assert_equal 60, @version.completed_percent
                   assert_equal false, @version.behind_schedule?
                 end
                 should "be true if any of the issues are behind schedule" do
                   @version.update_attribute(:effective_date, 7.days.from_now.to_date)
                   add_issue(@version, :start_date => 7.days.ago, :done_ratio => 60) # 14 day span, 60% done, 50% time left
                   add_issue(@version, :start_date => 7.days.ago, :done_ratio => 20) # 14 day span, 20% done, 50% time left
-                  assert_equal 40, @version.completed_pourcent
+                  assert_equal 40, @version.completed_percent
                   assert_equal true, @version.behind_schedule?
                 end
                 should "be false if all of the issues are complete" do
                   @version.update_attribute(:effective_date, 7.days.from_now.to_date)
                   add_issue(@version, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)) # 7 day span
                   add_issue(@version, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)) # 7 day span
-                  assert_equal 100, @version.completed_pourcent
+                  assert_equal 100, @version.completed_percent
                   assert_equal false, @version.behind_schedule?
                 end
               end
               context "#estimated_hours" do
                 setup do
                   @version = Version.create!(:project_id => 1, :name => '#estimated_hours')
                 end
                 should "return 0 with no assigned issues" do
                   assert_equal 0, @version.estimated_hours
                 end
                 should "return 0 with no estimated hours" do
                   add_issue(@version)
                   assert_equal 0, @version.estimated_hours
                 end
                 should "return the sum of estimated hours" do
                   add_issue(@version, :estimated_hours => 2.5)
                   add_issue(@version, :estimated_hours => 5)
                   assert_equal 7.5, @version.estimated_hours
                 end
                 should "return the sum of leaves estimated hours" do
                   parent = add_issue(@version)
                   add_issue(@version, :estimated_hours => 2.5, :parent_issue_id => parent.id)
                   add_issue(@version, :estimated_hours => 5, :parent_issue_id => parent.id)
                   assert_equal 7.5, @version.estimated_hours
                 end
               end
               test "should update all issue's fixed_version associations in case the hierarchy changed XXX" do
                 User.current = User.find(1) # Need the admin's permissions
                 @version = Version.find(7)
                 # Separate hierarchy
                 project_1_issue = Issue.find(1)
                 project_1_issue.fixed_version = @version
                 assert project_1_issue.save, project_1_issue.errors.full_messages.to_s
                 project_5_issue = Issue.find(6)
                 project_5_issue.fixed_version = @version
                 assert project_5_issue.save
                 # Project
                 project_2_issue = Issue.find(4)
                 project_2_issue.fixed_version = @version
                 assert project_2_issue.save
                 # Update the sharing
                 @version.sharing = 'none'
                 assert @version.save
                 # Project 1 now out of the shared scope
                 project_1_issue.reload
                 assert_equal nil, project_1_issue.fixed_version, "Fixed version is still set after changing the Version's sharing"
                 # Project 5 now out of the shared scope
                 project_5_issue.reload
                 assert_equal nil, project_5_issue.fixed_version, "Fixed version is still set after changing the Version's sharing"
                 # Project 2 issue remains
                 project_2_issue.reload
                 assert_equal @version, project_2_issue.fixed_version
               end
               private
               def add_issue(version, attributes={})
                 Issue.create!({:project => version.project,
                                :fixed_version => version,
                                :subject => 'Test',
                                :author => User.first,
                                :tracker => version.project.trackers.first}.merge(attributes))
               end
               def assert_progress_equal(expected_float, actual_float, message="")
                 assert_in_delta(expected_float, actual_float, 0.000001, message="")
               end
             end

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