jro_apps/redmine Commit - r4780:17591a3ea58a

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Jean-Philippe Lang -

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app/helpers/application_helper.rb +9 0

             # Redmine - project management software
             # Copyright (C) 2006-2010  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
               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
               # Display a link to remote if user is authorized
               def link_to_remote_if_authorized(name, options = {}, html_options = nil)
                 url = options[:url] || {}
                 link_to_remote(name, options, html_options) if authorize_for(url[:controller] || params[:controller], url[: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?
                     link_to name, :controller => 'users', :action => 'show', :id => user
                   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
               #
               def link_to_issue(issue, options={})
                 title = nil
                 subject = nil
                 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 "#{issue.tracker} ##{issue.id}", {:controller => "issues", :action => "show", :id => 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'
                 link_to(h(text), {:controller => 'attachments', :action => action, :id => attachment, :filename => attachment.filename }, options)
               end
               # Generates a link to a SCM revision
               # Options:
               # * :text - Link text (default to the formatted revision)
               def link_to_revision(revision, project, options={})
                 text = options.delete(:text) || format_revision(revision)
                 rev = revision.respond_to?(:identifier) ? revision.identifier : revision
                 link_to(text, {:controller => 'repositories', :action => 'revision', :id => project, :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.root,
                     :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.active?
                   url = {:controller => 'projects', :action => 'show', :id => project}.merge(options)
                   link_to(h(project), url, html_options)
                 else
                   h(project)
                 end
               end
               def toggle_link(name, id, options={})
                 onclick = "Element.toggle('#{id}'); "
                 onclick << (options[:focus] ? "Form.Element.focus('#{options[: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 prompt_to_remote(name, text, param, url, html_options = {})
                 html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;"
                 link_to name, {}, html_options
               end
               def format_activity_title(text)
                 h(truncate_single_line(text, :length => 100))
               end
               def format_activity_day(date)
                 date == Date.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 />")
               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
               def render_page_hierarchy(pages, node=nil)
                 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},
                                        :title => (page.respond_to?(: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) if pages[page.id]
                     content << "</li>\n"
                   end
                   content << "</ul>\n"
                 end
                 content
               end
               # Renders flash messages
               def render_flash_messages
                 s = ''
                 flash.each do |k,v|
                   s << content_tag('div', v, :class => "flash #{k}")
                 end
                 s
               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
                 # Retrieve them now to avoid a COUNT query
                 projects = User.current.projects.all
                 if projects.any?
                   s = '<select onchange="if (this.value != \'\') { window.location = this.value; }">' +
                         "<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
                         '<option value="" disabled="disabled">---</option>'
                   s << project_tree_options_for_select(projects, :selected => @project) do |p|
                     { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) }
                   end
                   s << '</select>'
                   s
                 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; ') : '')
                   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
               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 project_nested_ul(projects, &block)
                 s = ''
                 if projects.any?
                   ancestors = []
                   projects.sort_by(&:lft).each do |project|
                     if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
                       s << "<ul>\n"
                     else
                       ancestors.pop
                       s << "</li>"
                       while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
                         ancestors.pop
                         s << "</ul></li>\n"
                       end
                     end
                     s << "<li>"
                     s << yield(project).to_s
                     ancestors << project
                   end
                   s << ("</li></ul>\n" * ancestors.size)
                 end
                 s
               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
               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 html_hours(text)
                 text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>')
               end
               def authoring(created, author, options={})
                 l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created))
               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 => time.to_date}, :title => format_time(time))
                 else
                   content_tag('acronym', text, :title => format_time(time))
                 end
               end
               def syntax_highlight(name, content)
                 Redmine::SyntaxHighlighting.highlight_by_filename(content, name)
               end
               def to_path_param(path)
                 path.to_s.split(%r{[/\\]}).select {|p| !p.blank?}
               end
               def pagination_links_full(paginator, count=nil, options={})
                 page_param = options.delete(:page_param) || :page
                 per_page_links = options.delete(:per_page_links)
                 url_param = params.dup
                 # don't reuse query params if filters are present
                 url_param.merge!(:fields => nil, :values => nil, :operators => nil) if url_param.delete(:set_filter)
                 html = ''
                 if paginator.current.previous
                   html << link_to_remote_content_update('&#171; ' + l(:label_previous), url_param.merge(page_param => paginator.current.previous)) + ' '
                 end
                 html << (pagination_links_each(paginator, options) do |n|
                   link_to_remote_content_update(n.to_s, url_param.merge(page_param => n))
                 end || '')
                 if paginator.current.next
                   html << ' ' + link_to_remote_content_update((l(:label_next) + ' &#187;'), url_param.merge(page_param => paginator.current.next))
                 end
                 unless count.nil?
                   html << " (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})"
                   if per_page_links != false && links = per_page_links(paginator.items_per_page)
             	      html << " | #{links}"
                   end
                 end
                 html
               end
               def per_page_links(selected=nil)
                 url_param = params.dup
                 url_param.clear if url_param.has_key?(:set_filter)
                 links = Setting.per_page_options_array.collect do |n|
                   n == selected ? n : link_to_remote(n, {:update => "content",
                                                          :url => params.dup.merge(:per_page => n),
                                                          :method => :get},
                                                         {:href => url_for(url_param.merge(:per_page => n))})
                 end
                 links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
               end
               def reorder_links(name, url)
                 link_to(image_tag('2uparrow.png',   :alt => l(:label_sort_highest)), url.merge({"#{name}[move_to]" => 'highest'}), :method => :post, :title => l(:label_sort_highest)) +
                 link_to(image_tag('1uparrow.png',   :alt => l(:label_sort_higher)),  url.merge({"#{name}[move_to]" => 'higher'}),  :method => :post, :title => l(:label_sort_higher)) +
                 link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)),   url.merge({"#{name}[move_to]" => 'lower'}),   :method => :post, :title => l(:label_sort_lower)) +
                 link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)),  url.merge({"#{name}[move_to]" => 'lowest'}),  :method => :post, :title => l(:label_sort_lowest))
               end
               def breadcrumb(*args)
                 elements = args.flatten
                 elements.any? ? content_tag('p', args.join(' &#187; ') + ' &#187; ', :class => 'breadcrumb') : nil
               end
               def other_formats_links(&block)
                 concat('<p class="other-formats">' + l(:label_export_to))
                 yield Redmine::Views::OtherFormatsBuilder.new(self)
                 concat('</p>')
               end
               def page_header_title
                 if @project.nil? || @project.new_record?
                   h(Setting.app_title)
                 else
                   b = []
                   ancestors = (@project.root? ? [] : @project.ancestors.visible)
                   if ancestors.any?
                     root = ancestors.shift
                     b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
                     if ancestors.size > 2
                       b << '&#8230;'
                       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(' &#187; ')
                 end
               end
               def html_title(*args)
                 if args.empty?
                   title = []
                   title << @project.name if @project
                   title += @html_title if @html_title
                   title << Setting.app_title
                   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-' + params[:controller]
                 css << 'action-' + params[:action]
                 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 = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) { |macro, args| exec_macro(macro, obj, args) }
                 @parsed_headings = []
                 text = parse_non_pre_blocks(text) do |text|
                   [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_headings].each do |method_name|
                     send method_name, text, project, obj, attr, only_path, options
                   end
                 end
                 if @parsed_headings.any?
                   replace_toc(text, @parsed_headings)
                 end
                 text
               end
               def parse_non_pre_blocks(text)
                 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
                   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] || (obj && obj.respond_to?(:attachments))
                   attachments = nil
                   text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
                     filename, ext, alt, alttext = $1.downcase, $2, $3, $4
                     attachments ||= (options[:attachments] || obj.attachments).sort_by(&:created_on).reverse
                     # search for the picture in attachments
                     if found = attachments.detect { |att| att.filename.downcase == 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
                       # check if page exists
                       wiki_page = link_project.wiki.find_page(page)
                       url = case options[:wiki_links]
                         when :local; "#{title}.html"
                         when :anchor; "##{title}"   # used for single-file wiki export
                         else
                           wiki_page_id = page.present? ? Wiki.titleize(page) : nil
                           url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project, :id => wiki_page_id, :anchor => anchor)
                         end
                       link_to((title || 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\(,\-\[\>]|^)(!)?(([a-z0-9\-]+):)?(attachment|document|version|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m|
                   leading, esc, project_prefix, project_identifier, prefix, sep, identifier = $1, $2, $3, $4, $5, $7 || $9, $8 || $10
                   link = nil
                   if project_identifier
                     project = Project.visible.find_by_identifier(project_identifier)
                   end
                   if esc.nil?
                     if prefix.nil? && sep == 'r'
                       # project.changesets.visible raises an SQL error because of a double join on repositories
                       if project && project.repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(project.repository.id, identifier))
                         link = link_to("#{project_prefix}r#{identifier}", {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision},
                                                   :class => 'changeset',
                                                   :title => truncate_single_line(changeset.comments, :length => 100))
                       end
                     elsif sep == '#'
                       oid = identifier.to_i
                       case prefix
                       when nil
                         if issue = Issue.visible.find_by_id(oid, :include => :status)
                           link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid},
                                                     :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 '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 'commit'
                         if project && project.repository && (changeset = Changeset.visible.find(:first, :conditions => ["repository_id = ? AND scmid LIKE ?", project.repository.id, "#{name}%"]))
                           link = link_to h("#{project_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.identifier},
                                                        :class => 'changeset',
                                                        :title => truncate_single_line(changeset.comments, :length => 100)
                         end
                       when 'source', 'export'
                         if project && project.repository && User.current.allowed_to?(:browse_repository, project)
                           name =~ %r{^[/\\]*(.*?)(@([0-9a-f]+))?(#(L\d+))?$}
                           path, rev, anchor = $1, $3, $5
                           link = link_to h("#{project_prefix}#{prefix}:#{name}"), {:controller => 'repositories', :action => 'entry', :id => project,
                                                                   :path => to_path_param(path),
                                                                   :rev => rev,
                                                                   :anchor => anchor,
                                                                   :format => (prefix == 'export' ? 'raw' : nil)},
                                                                  :class => (prefix == 'export' ? 'source download' : 'source')
                         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.find(:first, :conditions => ["identifier = :s OR LOWER(name) = :s", {:s => name.downcase}])
                           link = link_to_project(p, {:only_path => only_path}, :class => 'project')
                         end
                       end
                     end
                   end
                   leading + (link || "#{project_prefix}#{prefix}#{sep}#{identifier}")
                 end
               end
               HEADING_RE = /<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>/i unless const_defined?(:HEADING_RE)
               # 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 = $1.to_i, $2, $3
                   item = strip_tags(content).strip
                   anchor = item.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
                   @parsed_headings << [level, anchor, item]
                   "<h#{level} #{attrs} id=\"#{anchor}\">#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a></h#{level}>"
                 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
                   if headings.empty?
                     ''
                   else
                     div_class = 'toc'
                     div_class << ' right' if $1 == '>'
                     div_class << ' left' if $1 == '<'
                     out = "<ul class=\"#{div_class}\"><li>"
                     root = headings.map(&:first).min
                     current = root
                     started = false
                     headings.each do |level, anchor, item|
                       if level > current
                         out << '<ul><li>' * (level - current)
                       elsif level < current
                         out << "</li></ul>\n" * (current - level) + "</li><li>"
                       elsif started
                         out << '</li><li>'
                       end
                       out << "<a href=\"##{anchor}\">#{item}</a>"
                       current = level
                       started = true
                     end
                     out << '</li></ul>' * (current - root)
                     out << '</li></ul>'
                   end
                 end
               end
               # Same as Rails' simple_format helper without using paragraphs
               def simple_format_without_paragraph(text)
                 text.to_s.
                   gsub(/\r\n?/, "\n").                    # \r\n and \r -> \n
                   gsub(/\n\n+/, "<br /><br />").          # 2+ newline  -> 2 br
                   gsub(/([^\n]\n)(?=[^\n])/, '\1<br />')  # 1 newline   -> br
               end
               def lang_options_for_select(blank=true)
                 (blank ? [["(auto)", ""]] : []) +
                   valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last }
               end
               def label_tag_for(name, option_tags = nil, options = {})
                 label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
                 content_tag("label", label_text)
               end
               def labelled_tabular_form_for(name, object, options, &proc)
                 options[:html] ||= {}
                 options[:html][:class] = 'tabular' unless options[:html].has_key?(:class)
                 form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc)
               end
               def back_url_hidden_field_tag
                 back_url = params[:back_url] || request.env['HTTP_REFERER']
                 back_url = CGI.unescape(back_url.to_s)
                 hidden_field_tag('back_url', CGI.escape(back_url)) unless back_url.blank?
               end
               def check_all_links(form_name)
                 link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
                 " | " +
                 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') : '') +
                     (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : '') +
                     (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : '')
                   ), :class => 'progress', :style => "width: #{width};") +
                   content_tag('p', legend, :class => 'pourcent')
               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 "new ContextMenu('#{ url_for(url) }')"
               end
               def context_menu_link(name, url, options={})
                 options[:class] ||= ''
                 if options.delete(:selected)
                   options[:class] << ' icon-checked disabled'
                   options[:disabled] = true
                 end
                 if options.delete(:disabled)
                   options.delete(:method)
                   options.delete(:confirm)
                   options.delete(:onclick)
                   options[:class] << ' disabled'
                   url = '#'
                 end
                 link_to name, url, options
               end
               def calendar_for(field_id)
                 include_calendar_headers_tags
                 image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) +
                 javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });")
               end
               def include_calendar_headers_tags
                 unless @calendar_headers_tags_included
                   @calendar_headers_tags_included = true
                   content_for :header_tags do
                     start_of_week = case Setting.start_of_week.to_i
                     when 1
                       'Calendar._FD = 1;' # Monday
                     when 7
                       'Calendar._FD = 0;' # Sunday
                     else
                       '' # use language
                     end
                     javascript_include_tag('calendar/calendar') +
                     javascript_include_tag("calendar/lang/calendar-#{current_language.to_s.downcase}.js") +
                     javascript_tag(start_of_week) +
                     javascript_include_tag('calendar/calendar-setup') +
                     stylesheet_link_tag('calendar')
                   end
                 end
               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
               # 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 => (defined?(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
+              # Returns the javascript tags that are included in the html layout head
+              def javascript_heads
+                tags = javascript_include_tag(:defaults)
+                unless User.current.pref.warn_on_leaving_unsaved == '0'
+                  tags << "\n" + javascript_tag("Event.observe(window, 'load', function(){ new WarnLeavingUnsaved('#{escape_javascript( l(:text_warn_on_leaving_unsaved) )}'); });")
+                end
+                tags
+              end
               def favicon
                 "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />"
               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_remote_content_update(text, url_params)
                 link_to_remote(text,
                   {:url => url_params, :method => :get, :update => 'content', :complete => 'window.scrollTo(0,0)'},
                   {:href => url_for(:params => url_params)}
                 )
               end
             end

app/models/user_preference.rb +3 0

             # redMine - project management software
             # Copyright (C) 2006  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 UserPreference < ActiveRecord::Base
               belongs_to :user
               serialize :others
               attr_protected :others
               def initialize(attributes = nil)
                 super
                 self.others ||= {}
               end
               def before_save
                 self.others ||= {}
               end
               def [](attr_name)
                 if attribute_present? attr_name
                   super
                 else
                   others ? others[attr_name] : nil
                 end
               end
               def []=(attr_name, value)
                 if attribute_present? attr_name
                   super
                 else
                   h = read_attribute(:others).dup || {}
                   h.update(attr_name => value)
                   write_attribute(:others, h)
                   value
                 end
               end
               def comments_sorting; self[:comments_sorting] end
               def comments_sorting=(order); self[:comments_sorting]=order end
+              def warn_on_leaving_unsaved; self[:warn_on_leaving_unsaved] || '1'; end
+              def warn_on_leaving_unsaved=(value); self[:warn_on_leaving_unsaved]=value; end
             end

app/views/layouts/base.rhtml +1 -1

             <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
             <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
             <head>
             <meta http-equiv="content-type" content="text/html; charset=utf-8" />
             <title><%=h html_title %></title>
             <meta name="description" content="<%= Redmine::Info.app_name %>" />
             <meta name="keywords" content="issue,bug,tracker" />
             <%= favicon %>
             <%= stylesheet_link_tag 'application', :media => 'all' %>
             <%= stylesheet_link_tag 'rtl', :media => 'all' if l(:direction) == 'rtl' %>
-            <%= javascript_include_tag :defaults %>
+            <%= javascript_heads %>
             <%= heads_for_theme %>
             <%= heads_for_wiki_formatter %>
             <!--[if IE 6]>
                 <style type="text/css">
                   * html body{ width: expression( document.documentElement.clientWidth < 900 ? '900px' : '100%' ); }
                   body {behavior: url(<%= stylesheet_path "csshover.htc" %>);}
                 </style>
             <![endif]-->
             <%= call_hook :view_layouts_base_html_head %>
             <!-- page specific tags -->
             <%= yield :header_tags -%>
             </head>
             <body class="<%= body_css_classes %>">
             <div id="wrapper">
             <div id="wrapper2">
             <div id="top-menu">
                 <div id="account">
                     <%= render_menu :account_menu -%>
                 </div>
                 <%= content_tag('div', "#{l(:label_logged_as)} #{link_to_user(User.current, :format => :username)}", :id => 'loggedas') if User.current.logged? %>
                 <%= render_menu :top_menu -%>
             </div>
             <div id="header">
                 <div id="quick-search">
                     <% form_tag({:controller => 'search', :action => 'index', :id => @project}, :method => :get ) do %>
                     <%= hidden_field_tag(controller.default_search_scope, 1, :id => nil) if controller.default_search_scope %>
                     <%= link_to l(:label_search), {:controller => 'search', :action => 'index', :id => @project}, :accesskey => accesskey(:search) %>:
                     <%= text_field_tag 'q', @question, :size => 20, :class => 'small', :accesskey => accesskey(:quick_search) %>
                     <% end %>
                     <%= render_project_jump_box %>
                 </div>
                 <h1><%= page_header_title %></h1>
                 <% if display_main_menu?(@project) %>
                 <div id="main-menu">
                     <%= render_main_menu(@project) %>
                 </div>
                 <% end %>
             </div>
             <%= tag('div', {:id => 'main', :class => (has_content?(:sidebar) ? '' : 'nosidebar')}, true) %>
                 <div id="sidebar">
                     <%= yield :sidebar %>
                     <%= call_hook :view_layouts_base_sidebar %>
                 </div>
                 <div id="content">
             				<%= render_flash_messages %>
                     <%= yield %>
                     <%= call_hook :view_layouts_base_content %>
             				<div style="clear:both;"></div>
                 </div>
             </div>
             <div id="ajax-indicator" style="display:none;"><span><%= l(:label_loading) %></span></div>
             <div id="footer">
               <div class="bgl"><div class="bgr">
                 Powered by <%= link_to Redmine::Info.app_name, Redmine::Info.url %> &copy; 2006-2011 Jean-Philippe Lang
               </div></div>
             </div>
             </div>
             </div>
             <%= call_hook :view_layouts_base_body_bottom %>
             </body>
             </html>

app/views/users/_preferences.html.erb +1 0

             <% fields_for :pref, @user.pref, :builder => TabularFormBuilder, :lang => current_language do |pref_fields| %>
             <p><%= pref_fields.check_box :hide_mail %></p>
             <p><%= pref_fields.select :time_zone, ActiveSupport::TimeZone.all.collect {|z| [ z.to_s, z.name ]}, :include_blank => true %></p>
             <p><%= pref_fields.select :comments_sorting, [[l(:label_chronological_order), 'asc'], [l(:label_reverse_chronological_order), 'desc']] %></p>
+            <p><%= pref_fields.check_box :warn_on_leaving_unsaved %></p>
             <% end %>

config/locales/en.yml +2 0

             en:
               # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
               direction: ltr
               date:
                 formats:
                   # Use the strftime parameters for formats.
                   # When no format has been given, it uses default.
                   # You can provide other formats here if you like!
                   default: "%m/%d/%Y"
                   short: "%b %d"
                   long: "%B %d, %Y"
                 day_names: [Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday]
                 abbr_day_names: [Sun, Mon, Tue, Wed, Thu, Fri, Sat]
                 # Don't forget the nil at the beginning; there's no such thing as a 0th month
                 month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
                 abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
                 # Used in date_select and datime_select.
                 order: [ :year, :month, :day ]
               time:
                 formats:
                   default: "%m/%d/%Y %I:%M %p"
                   time: "%I:%M %p"
                   short: "%d %b %H:%M"
                   long: "%B %d, %Y %H:%M"
                 am: "am"
                 pm: "pm"
               datetime:
                 distance_in_words:
                   half_a_minute: "half a minute"
                   less_than_x_seconds:
                     one:   "less than 1 second"
                     other: "less than %{count} seconds"
                   x_seconds:
                     one:   "1 second"
                     other: "%{count} seconds"
                   less_than_x_minutes:
                     one:   "less than a minute"
                     other: "less than %{count} minutes"
                   x_minutes:
                     one:   "1 minute"
                     other: "%{count} minutes"
                   about_x_hours:
                     one:   "about 1 hour"
                     other: "about %{count} hours"
                   x_days:
                     one:   "1 day"
                     other: "%{count} days"
                   about_x_months:
                     one:   "about 1 month"
                     other: "about %{count} months"
                   x_months:
                     one:   "1 month"
                     other: "%{count} months"
                   about_x_years:
                     one:   "about 1 year"
                     other: "about %{count} years"
                   over_x_years:
                     one:   "over 1 year"
                     other: "over %{count} years"
                   almost_x_years:
                     one:   "almost 1 year"
                     other: "almost %{count} years"
               number:
                 # Default format for numbers
                 format:
                   separator: "."
                   delimiter: ""
                   precision: 3
                 human:
                   format:
                     delimiter: ""
                     precision: 1
                   storage_units:
                     format: "%n %u"
                     units:
                       byte:
                         one: "Byte"
                         other: "Bytes"
                       kb: "kB"
                       mb: "MB"
                       gb: "GB"
                       tb: "TB"
             # Used in array.to_sentence.
               support:
                 array:
                   sentence_connector: "and"
                   skip_last_comma: false
               activerecord:
                 errors:
                   template:
                     header:
                       one:    "1 error prohibited this %{model} from being saved"
                       other:  "%{count} errors prohibited this %{model} from being saved"
                   messages:
                     inclusion: "is not included in the list"
                     exclusion: "is reserved"
                     invalid: "is invalid"
                     confirmation: "doesn't match confirmation"
                     accepted: "must be accepted"
                     empty: "can't be empty"
                     blank: "can't be blank"
                     too_long: "is too long (maximum is %{count} characters)"
                     too_short: "is too short (minimum is %{count} characters)"
                     wrong_length: "is the wrong length (should be %{count} characters)"
                     taken: "has already been taken"
                     not_a_number: "is not a number"
                     not_a_date: "is not a valid date"
                     greater_than: "must be greater than %{count}"
                     greater_than_or_equal_to: "must be greater than or equal to %{count}"
                     equal_to: "must be equal to %{count}"
                     less_than: "must be less than %{count}"
                     less_than_or_equal_to: "must be less than or equal to %{count}"
                     odd: "must be odd"
                     even: "must be even"
                     greater_than_start_date: "must be greater than start date"
                     not_same_project: "doesn't belong to the same project"
                     circular_dependency: "This relation would create a circular dependency"
                     cant_link_an_issue_with_a_descendant: "An issue can not be linked to one of its subtasks"
               actionview_instancetag_blank_option: Please select
               general_text_No: 'No'
               general_text_Yes: 'Yes'
               general_text_no: 'no'
               general_text_yes: 'yes'
               general_lang_name: 'English'
               general_csv_separator: ','
               general_csv_decimal_separator: '.'
               general_csv_encoding: ISO-8859-1
               general_pdf_encoding: ISO-8859-1
               general_first_day_of_week: '7'
               notice_account_updated: Account was successfully updated.
               notice_account_invalid_creditentials: Invalid user or password
               notice_account_password_updated: Password was successfully updated.
               notice_account_wrong_password: Wrong password
               notice_account_register_done: Account was successfully created. To activate your account, click on the link that was emailed to you.
               notice_account_unknown_email: Unknown user.
               notice_can_t_change_password: This account uses an external authentication source. Impossible to change the password.
               notice_account_lost_email_sent: An email with instructions to choose a new password has been sent to you.
               notice_account_activated: Your account has been activated. You can now log in.
               notice_successful_create: Successful creation.
               notice_successful_update: Successful update.
               notice_successful_delete: Successful deletion.
               notice_successful_connection: Successful connection.
               notice_file_not_found: The page you were trying to access doesn't exist or has been removed.
               notice_locking_conflict: Data has been updated by another user.
               notice_not_authorized: You are not authorized to access this page.
               notice_not_authorized_archived_project: The project you're trying to access has been archived.
               notice_email_sent: "An email was sent to %{value}"
               notice_email_error: "An error occurred while sending mail (%{value})"
               notice_feeds_access_key_reseted: Your RSS access key was reset.
               notice_api_access_key_reseted: Your API access key was reset.
               notice_failed_to_save_issues: "Failed to save %{count} issue(s) on %{total} selected: %{ids}."
               notice_failed_to_save_members: "Failed to save member(s): %{errors}."
               notice_no_issue_selected: "No issue is selected! Please, check the issues you want to edit."
               notice_account_pending: "Your account was created and is now pending administrator approval."
               notice_default_data_loaded: Default configuration successfully loaded.
               notice_unable_delete_version: Unable to delete version.
               notice_unable_delete_time_entry: Unable to delete time log entry.
               notice_issue_done_ratios_updated: Issue done ratios updated.
               notice_gantt_chart_truncated: "The chart was truncated because it exceeds the maximum number of items that can be displayed (%{max})"
               error_can_t_load_default_data: "Default configuration could not be loaded: %{value}"
               error_scm_not_found: "The entry or revision was not found in the repository."
               error_scm_command_failed: "An error occurred when trying to access the repository: %{value}"
               error_scm_annotate: "The entry does not exist or can not be annotated."
               error_issue_not_found_in_project: 'The issue was not found or does not belong to this project'
               error_no_tracker_in_project: 'No tracker is associated to this project. Please check the Project settings.'
               error_no_default_issue_status: 'No default issue status is defined. Please check your configuration (Go to "Administration -> Issue statuses").'
               error_can_not_delete_custom_field: Unable to delete custom field
               error_can_not_delete_tracker: "This tracker contains issues and can't be deleted."
               error_can_not_remove_role: "This role is in use and can not be deleted."
               error_can_not_reopen_issue_on_closed_version: 'An issue assigned to a closed version can not be reopened'
               error_can_not_archive_project: This project can not be archived
               error_issue_done_ratios_not_updated: "Issue done ratios not updated."
               error_workflow_copy_source: 'Please select a source tracker or role'
               error_workflow_copy_target: 'Please select target tracker(s) and role(s)'
               error_unable_delete_issue_status: 'Unable to delete issue status'
               error_unable_to_connect: "Unable to connect (%{value})"
               warning_attachments_not_saved: "%{count} file(s) could not be saved."
               mail_subject_lost_password: "Your %{value} password"
               mail_body_lost_password: 'To change your password, click on the following link:'
               mail_subject_register: "Your %{value} account activation"
               mail_body_register: 'To activate your account, click on the following link:'
               mail_body_account_information_external: "You can use your %{value} account to log in."
               mail_body_account_information: Your account information
               mail_subject_account_activation_request: "%{value} account activation request"
               mail_body_account_activation_request: "A new user (%{value}) has registered. The account is pending your approval:"
               mail_subject_reminder: "%{count} issue(s) due in the next %{days} days"
               mail_body_reminder: "%{count} issue(s) that are assigned to you are due in the next %{days} days:"
               mail_subject_wiki_content_added: "'%{id}' wiki page has been added"
               mail_body_wiki_content_added: "The '%{id}' wiki page has been added by %{author}."
               mail_subject_wiki_content_updated: "'%{id}' wiki page has been updated"
               mail_body_wiki_content_updated: "The '%{id}' wiki page has been updated by %{author}."
               gui_validation_error: 1 error
               gui_validation_error_plural: "%{count} errors"
               field_name: Name
               field_description: Description
               field_summary: Summary
               field_is_required: Required
               field_firstname: Firstname
               field_lastname: Lastname
               field_mail: Email
               field_filename: File
               field_filesize: Size
               field_downloads: Downloads
               field_author: Author
               field_created_on: Created
               field_updated_on: Updated
               field_field_format: Format
               field_is_for_all: For all projects
               field_possible_values: Possible values
               field_regexp: Regular expression
               field_min_length: Minimum length
               field_max_length: Maximum length
               field_value: Value
               field_category: Category
               field_title: Title
               field_project: Project
               field_issue: Issue
               field_status: Status
               field_notes: Notes
               field_is_closed: Issue closed
               field_is_default: Default value
               field_tracker: Tracker
               field_subject: Subject
               field_due_date: Due date
               field_assigned_to: Assignee
               field_priority: Priority
               field_fixed_version: Target version
               field_user: User
               field_principal: Principal
               field_role: Role
               field_homepage: Homepage
               field_is_public: Public
               field_parent: Subproject of
               field_is_in_roadmap: Issues displayed in roadmap
               field_login: Login
               field_mail_notification: Email notifications
               field_admin: Administrator
               field_last_login_on: Last connection
               field_language: Language
               field_effective_date: Date
               field_password: Password
               field_new_password: New password
               field_password_confirmation: Confirmation
               field_version: Version
               field_type: Type
               field_host: Host
               field_port: Port
               field_account: Account
               field_base_dn: Base DN
               field_attr_login: Login attribute
               field_attr_firstname: Firstname attribute
               field_attr_lastname: Lastname attribute
               field_attr_mail: Email attribute
               field_onthefly: On-the-fly user creation
               field_start_date: Start date
               field_done_ratio: % Done
               field_auth_source: Authentication mode
               field_hide_mail: Hide my email address
               field_comments: Comment
               field_url: URL
               field_start_page: Start page
               field_subproject: Subproject
               field_hours: Hours
               field_activity: Activity
               field_spent_on: Date
               field_identifier: Identifier
               field_is_filter: Used as a filter
               field_issue_to: Related issue
               field_delay: Delay
               field_assignable: Issues can be assigned to this role
               field_redirect_existing_links: Redirect existing links
               field_estimated_hours: Estimated time
               field_column_names: Columns
               field_time_entries: Log time
               field_time_zone: Time zone
               field_searchable: Searchable
               field_default_value: Default value
               field_comments_sorting: Display comments
               field_parent_title: Parent page
               field_editable: Editable
               field_watcher: Watcher
               field_identity_url: OpenID URL
               field_content: Content
               field_group_by: Group results by
               field_sharing: Sharing
               field_parent_issue: Parent task
               field_member_of_group: "Assignee's group"
               field_assigned_to_role: "Assignee's role"
               field_text: Text field
               field_visible: Visible
+              field_warn_on_leaving_unsaved: "Warn me when leaving a page with unsaved text"
               setting_app_title: Application title
               setting_app_subtitle: Application subtitle
               setting_welcome_text: Welcome text
               setting_default_language: Default language
               setting_login_required: Authentication required
               setting_self_registration: Self-registration
               setting_attachment_max_size: Attachment max. size
               setting_issues_export_limit: Issues export limit
               setting_mail_from: Emission email address
               setting_bcc_recipients: Blind carbon copy recipients (bcc)
               setting_plain_text_mail: Plain text mail (no HTML)
               setting_host_name: Host name and path
               setting_text_formatting: Text formatting
               setting_wiki_compression: Wiki history compression
               setting_feeds_limit: Feed content limit
               setting_default_projects_public: New projects are public by default
               setting_autofetch_changesets: Autofetch commits
               setting_sys_api_enabled: Enable WS for repository management
               setting_commit_ref_keywords: Referencing keywords
               setting_commit_fix_keywords: Fixing keywords
               setting_autologin: Autologin
               setting_date_format: Date format
               setting_time_format: Time format
               setting_cross_project_issue_relations: Allow cross-project issue relations
               setting_issue_list_default_columns: Default columns displayed on the issue list
               setting_repositories_encodings: Repositories encodings
               setting_commit_logs_encoding: Commit messages encoding
               setting_emails_header: Emails header
               setting_emails_footer: Emails footer
               setting_protocol: Protocol
               setting_per_page_options: Objects per page options
               setting_user_format: Users display format
               setting_activity_days_default: Days displayed on project activity
               setting_display_subprojects_issues: Display subprojects issues on main projects by default
               setting_enabled_scm: Enabled SCM
               setting_mail_handler_body_delimiters: "Truncate emails after one of these lines"
               setting_mail_handler_api_enabled: Enable WS for incoming emails
               setting_mail_handler_api_key: API key
               setting_sequential_project_identifiers: Generate sequential project identifiers
               setting_gravatar_enabled: Use Gravatar user icons
               setting_gravatar_default: Default Gravatar image
               setting_diff_max_lines_displayed: Max number of diff lines displayed
               setting_file_max_size_displayed: Max size of text files displayed inline
               setting_repository_log_display_limit: Maximum number of revisions displayed on file log
               setting_openid: Allow OpenID login and registration
               setting_password_min_length: Minimum password length
               setting_new_project_user_role_id: Role given to a non-admin user who creates a project
               setting_default_projects_modules: Default enabled modules for new projects
               setting_issue_done_ratio: Calculate the issue done ratio with
               setting_issue_done_ratio_issue_field: Use the issue field
               setting_issue_done_ratio_issue_status: Use the issue status
               setting_start_of_week: Start calendars on
               setting_rest_api_enabled: Enable REST web service
               setting_cache_formatted_text: Cache formatted text
               setting_default_notification_option: Default notification option
               setting_commit_logtime_enabled: Enable time logging
               setting_commit_logtime_activity_id: Activity for logged time
               setting_gantt_items_limit: Maximum number of items displayed on the gantt chart
               permission_add_project: Create project
               permission_add_subprojects: Create subprojects
               permission_edit_project: Edit project
               permission_select_project_modules: Select project modules
               permission_manage_members: Manage members
               permission_manage_project_activities: Manage project activities
               permission_manage_versions: Manage versions
               permission_manage_categories: Manage issue categories
               permission_view_issues: View Issues
               permission_add_issues: Add issues
               permission_edit_issues: Edit issues
               permission_manage_issue_relations: Manage issue relations
               permission_add_issue_notes: Add notes
               permission_edit_issue_notes: Edit notes
               permission_edit_own_issue_notes: Edit own notes
               permission_move_issues: Move issues
               permission_delete_issues: Delete issues
               permission_manage_public_queries: Manage public queries
               permission_save_queries: Save queries
               permission_view_gantt: View gantt chart
               permission_view_calendar: View calendar
               permission_view_issue_watchers: View watchers list
               permission_add_issue_watchers: Add watchers
               permission_delete_issue_watchers: Delete watchers
               permission_log_time: Log spent time
               permission_view_time_entries: View spent time
               permission_edit_time_entries: Edit time logs
               permission_edit_own_time_entries: Edit own time logs
               permission_manage_news: Manage news
               permission_comment_news: Comment news
               permission_manage_documents: Manage documents
               permission_view_documents: View documents
               permission_manage_files: Manage files
               permission_view_files: View files
               permission_manage_wiki: Manage wiki
               permission_rename_wiki_pages: Rename wiki pages
               permission_delete_wiki_pages: Delete wiki pages
               permission_view_wiki_pages: View wiki
               permission_view_wiki_edits: View wiki history
               permission_edit_wiki_pages: Edit wiki pages
               permission_delete_wiki_pages_attachments: Delete attachments
               permission_protect_wiki_pages: Protect wiki pages
               permission_manage_repository: Manage repository
               permission_browse_repository: Browse repository
               permission_view_changesets: View changesets
               permission_commit_access: Commit access
               permission_manage_boards: Manage boards
               permission_view_messages: View messages
               permission_add_messages: Post messages
               permission_edit_messages: Edit messages
               permission_edit_own_messages: Edit own messages
               permission_delete_messages: Delete messages
               permission_delete_own_messages: Delete own messages
               permission_export_wiki_pages: Export wiki pages
               permission_manage_subtasks: Manage subtasks
               project_module_issue_tracking: Issue tracking
               project_module_time_tracking: Time tracking
               project_module_news: News
               project_module_documents: Documents
               project_module_files: Files
               project_module_wiki: Wiki
               project_module_repository: Repository
               project_module_boards: Boards
               project_module_calendar: Calendar
               project_module_gantt: Gantt
               label_user: User
               label_user_plural: Users
               label_user_new: New user
               label_user_anonymous: Anonymous
               label_project: Project
               label_project_new: New project
               label_project_plural: Projects
               label_x_projects:
                 zero:  no projects
                 one:   1 project
                 other: "%{count} projects"
               label_project_all: All Projects
               label_project_latest: Latest projects
               label_issue: Issue
               label_issue_new: New issue
               label_issue_plural: Issues
               label_issue_view_all: View all issues
               label_issues_by: "Issues by %{value}"
               label_issue_added: Issue added
               label_issue_updated: Issue updated
               label_document: Document
               label_document_new: New document
               label_document_plural: Documents
               label_document_added: Document added
               label_role: Role
               label_role_plural: Roles
               label_role_new: New role
               label_role_and_permissions: Roles and permissions
               label_member: Member
               label_member_new: New member
               label_member_plural: Members
               label_tracker: Tracker
               label_tracker_plural: Trackers
               label_tracker_new: New tracker
               label_workflow: Workflow
               label_issue_status: Issue status
               label_issue_status_plural: Issue statuses
               label_issue_status_new: New status
               label_issue_category: Issue category
               label_issue_category_plural: Issue categories
               label_issue_category_new: New category
               label_custom_field: Custom field
               label_custom_field_plural: Custom fields
               label_custom_field_new: New custom field
               label_enumerations: Enumerations
               label_enumeration_new: New value
               label_information: Information
               label_information_plural: Information
               label_please_login: Please log in
               label_register: Register
               label_login_with_open_id_option: or login with OpenID
               label_password_lost: Lost password
               label_home: Home
               label_my_page: My page
               label_my_account: My account
               label_my_projects: My projects
               label_my_page_block: My page block
               label_administration: Administration
               label_login: Sign in
               label_logout: Sign out
               label_help: Help
               label_reported_issues: Reported issues
               label_assigned_to_me_issues: Issues assigned to me
               label_last_login: Last connection
               label_registered_on: Registered on
               label_activity: Activity
               label_overall_activity: Overall activity
               label_user_activity: "%{value}'s activity"
               label_new: New
               label_logged_as: Logged in as
               label_environment: Environment
               label_authentication: Authentication
               label_auth_source: Authentication mode
               label_auth_source_new: New authentication mode
               label_auth_source_plural: Authentication modes
               label_subproject_plural: Subprojects
               label_subproject_new: New subproject
               label_and_its_subprojects: "%{value} and its subprojects"
               label_min_max_length: Min - Max length
               label_list: List
               label_date: Date
               label_integer: Integer
               label_float: Float
               label_boolean: Boolean
               label_string: Text
               label_text: Long text
               label_attribute: Attribute
               label_attribute_plural: Attributes
               label_download: "%{count} Download"
               label_download_plural: "%{count} Downloads"
               label_no_data: No data to display
               label_change_status: Change status
               label_history: History
               label_attachment: File
               label_attachment_new: New file
               label_attachment_delete: Delete file
               label_attachment_plural: Files
               label_file_added: File added
               label_report: Report
               label_report_plural: Reports
               label_news: News
               label_news_new: Add news
               label_news_plural: News
               label_news_latest: Latest news
               label_news_view_all: View all news
               label_news_added: News added
               label_settings: Settings
               label_overview: Overview
               label_version: Version
               label_version_new: New version
               label_version_plural: Versions
               label_close_versions: Close completed versions
               label_confirmation: Confirmation
               label_export_to: 'Also available in:'
               label_read: Read...
               label_public_projects: Public projects
               label_open_issues: open
               label_open_issues_plural: open
               label_closed_issues: closed
               label_closed_issues_plural: closed
               label_x_open_issues_abbr_on_total:
                 zero:  0 open / %{total}
                 one:   1 open / %{total}
                 other: "%{count} open / %{total}"
               label_x_open_issues_abbr:
                 zero:  0 open
                 one:   1 open
                 other: "%{count} open"
               label_x_closed_issues_abbr:
                 zero:  0 closed
                 one:   1 closed
                 other: "%{count} closed"
               label_total: Total
               label_permissions: Permissions
               label_current_status: Current status
               label_new_statuses_allowed: New statuses allowed
               label_all: all
               label_none: none
               label_nobody: nobody
               label_next: Next
               label_previous: Previous
               label_used_by: Used by
               label_details: Details
               label_add_note: Add a note
               label_per_page: Per page
               label_calendar: Calendar
               label_months_from: months from
               label_gantt: Gantt
               label_internal: Internal
               label_last_changes: "last %{count} changes"
               label_change_view_all: View all changes
               label_personalize_page: Personalize this page
               label_comment: Comment
               label_comment_plural: Comments
               label_x_comments:
                 zero: no comments
                 one: 1 comment
                 other: "%{count} comments"
               label_comment_add: Add a comment
               label_comment_added: Comment added
               label_comment_delete: Delete comments
               label_query: Custom query
               label_query_plural: Custom queries
               label_query_new: New query
               label_filter_add: Add filter
               label_filter_plural: Filters
               label_equals: is
               label_not_equals: is not
               label_in_less_than: in less than
               label_in_more_than: in more than
               label_greater_or_equal: '>='
               label_less_or_equal: '<='
               label_in: in
               label_today: today
               label_all_time: all time
               label_yesterday: yesterday
               label_this_week: this week
               label_last_week: last week
               label_last_n_days: "last %{count} days"
               label_this_month: this month
               label_last_month: last month
               label_this_year: this year
               label_date_range: Date range
               label_less_than_ago: less than days ago
               label_more_than_ago: more than days ago
               label_ago: days ago
               label_contains: contains
               label_not_contains: doesn't contain
               label_day_plural: days
               label_repository: Repository
               label_repository_plural: Repositories
               label_browse: Browse
               label_modification: "%{count} change"
               label_modification_plural: "%{count} changes"
               label_branch: Branch
               label_tag: Tag
               label_revision: Revision
               label_revision_plural: Revisions
               label_revision_id: "Revision %{value}"
               label_associated_revisions: Associated revisions
               label_added: added
               label_modified: modified
               label_copied: copied
               label_renamed: renamed
               label_deleted: deleted
               label_latest_revision: Latest revision
               label_latest_revision_plural: Latest revisions
               label_view_revisions: View revisions
               label_view_all_revisions: View all revisions
               label_max_size: Maximum size
               label_sort_highest: Move to top
               label_sort_higher: Move up
               label_sort_lower: Move down
               label_sort_lowest: Move to bottom
               label_roadmap: Roadmap
               label_roadmap_due_in: "Due in %{value}"
               label_roadmap_overdue: "%{value} late"
               label_roadmap_no_issues: No issues for this version
               label_search: Search
               label_result_plural: Results
               label_all_words: All words
               label_wiki: Wiki
               label_wiki_edit: Wiki edit
               label_wiki_edit_plural: Wiki edits
               label_wiki_page: Wiki page
               label_wiki_page_plural: Wiki pages
               label_index_by_title: Index by title
               label_index_by_date: Index by date
               label_current_version: Current version
               label_preview: Preview
               label_feed_plural: Feeds
               label_changes_details: Details of all changes
               label_issue_tracking: Issue tracking
               label_spent_time: Spent time
               label_overall_spent_time: Overall spent time
               label_f_hour: "%{value} hour"
               label_f_hour_plural: "%{value} hours"
               label_time_tracking: Time tracking
               label_change_plural: Changes
               label_statistics: Statistics
               label_commits_per_month: Commits per month
               label_commits_per_author: Commits per author
               label_view_diff: View differences
               label_diff_inline: inline
               label_diff_side_by_side: side by side
               label_options: Options
               label_copy_workflow_from: Copy workflow from
               label_permissions_report: Permissions report
               label_watched_issues: Watched issues
               label_related_issues: Related issues
               label_applied_status: Applied status
               label_loading: Loading...
               label_relation_new: New relation
               label_relation_delete: Delete relation
               label_relates_to: related to
               label_duplicates: duplicates
               label_duplicated_by: duplicated by
               label_blocks: blocks
               label_blocked_by: blocked by
               label_precedes: precedes
               label_follows: follows
               label_end_to_start: end to start
               label_end_to_end: end to end
               label_start_to_start: start to start
               label_start_to_end: start to end
               label_stay_logged_in: Stay logged in
               label_disabled: disabled
               label_show_completed_versions: Show completed versions
               label_me: me
               label_board: Forum
               label_board_new: New forum
               label_board_plural: Forums
               label_board_locked: Locked
               label_board_sticky: Sticky
               label_topic_plural: Topics
               label_message_plural: Messages
               label_message_last: Last message
               label_message_new: New message
               label_message_posted: Message added
               label_reply_plural: Replies
               label_send_information: Send account information to the user
               label_year: Year
               label_month: Month
               label_week: Week
               label_date_from: From
               label_date_to: To
               label_language_based: Based on user's language
               label_sort_by: "Sort by %{value}"
               label_send_test_email: Send a test email
               label_feeds_access_key: RSS access key
               label_missing_feeds_access_key: Missing a RSS access key
               label_feeds_access_key_created_on: "RSS access key created %{value} ago"
               label_module_plural: Modules
               label_added_time_by: "Added by %{author} %{age} ago"
               label_updated_time_by: "Updated by %{author} %{age} ago"
               label_updated_time: "Updated %{value} ago"
               label_jump_to_a_project: Jump to a project...
               label_file_plural: Files
               label_changeset_plural: Changesets
               label_default_columns: Default columns
               label_no_change_option: (No change)
               label_bulk_edit_selected_issues: Bulk edit selected issues
               label_theme: Theme
               label_default: Default
               label_search_titles_only: Search titles only
               label_user_mail_option_all: "For any event on all my projects"
               label_user_mail_option_selected: "For any event on the selected projects only..."
               label_user_mail_option_none: "No events"
               label_user_mail_option_only_my_events: "Only for things I watch or I'm involved in"
               label_user_mail_option_only_assigned: "Only for things I am assigned to"
               label_user_mail_option_only_owner: "Only for things I am the owner of"
               label_user_mail_no_self_notified: "I don't want to be notified of changes that I make myself"
               label_registration_activation_by_email: account activation by email
               label_registration_manual_activation: manual account activation
               label_registration_automatic_activation: automatic account activation
               label_display_per_page: "Per page: %{value}"
               label_age: Age
               label_change_properties: Change properties
               label_general: General
               label_more: More
               label_scm: SCM
               label_plugins: Plugins
               label_ldap_authentication: LDAP authentication
               label_downloads_abbr: D/L
               label_optional_description: Optional description
               label_add_another_file: Add another file
               label_preferences: Preferences
               label_chronological_order: In chronological order
               label_reverse_chronological_order: In reverse chronological order
               label_planning: Planning
               label_incoming_emails: Incoming emails
               label_generate_key: Generate a key
               label_issue_watchers: Watchers
               label_example: Example
               label_display: Display
               label_sort: Sort
               label_ascending: Ascending
               label_descending: Descending
               label_date_from_to: From %{start} to %{end}
               label_wiki_content_added: Wiki page added
               label_wiki_content_updated: Wiki page updated
               label_group: Group
               label_group_plural: Groups
               label_group_new: New group
               label_time_entry_plural: Spent time
               label_version_sharing_none: Not shared
               label_version_sharing_descendants: With subprojects
               label_version_sharing_hierarchy: With project hierarchy
               label_version_sharing_tree: With project tree
               label_version_sharing_system: With all projects
               label_update_issue_done_ratios: Update issue done ratios
               label_copy_source: Source
               label_copy_target: Target
               label_copy_same_as_target: Same as target
               label_display_used_statuses_only: Only display statuses that are used by this tracker
               label_api_access_key: API access key
               label_missing_api_access_key: Missing an API access key
               label_api_access_key_created_on: "API access key created %{value} ago"
               label_profile: Profile
               label_subtask_plural: Subtasks
               label_project_copy_notifications: Send email notifications during the project copy
               label_principal_search: "Search for user or group:"
               label_user_search: "Search for user:"
               button_login: Login
               button_submit: Submit
               button_save: Save
               button_check_all: Check all
               button_uncheck_all: Uncheck all
               button_delete: Delete
               button_create: Create
               button_create_and_continue: Create and continue
               button_test: Test
               button_edit: Edit
               button_edit_associated_wikipage: "Edit associated Wiki page: %{page_title}"
               button_add: Add
               button_change: Change
               button_apply: Apply
               button_clear: Clear
               button_lock: Lock
               button_unlock: Unlock
               button_download: Download
               button_list: List
               button_view: View
               button_move: Move
               button_move_and_follow: Move and follow
               button_back: Back
               button_cancel: Cancel
               button_activate: Activate
               button_sort: Sort
               button_log_time: Log time
               button_rollback: Rollback to this version
               button_watch: Watch
               button_unwatch: Unwatch
               button_reply: Reply
               button_archive: Archive
               button_unarchive: Unarchive
               button_reset: Reset
               button_rename: Rename
               button_change_password: Change password
               button_copy: Copy
               button_copy_and_follow: Copy and follow
               button_annotate: Annotate
               button_update: Update
               button_configure: Configure
               button_quote: Quote
               button_duplicate: Duplicate
               button_show: Show
               status_active: active
               status_registered: registered
               status_locked: locked
               version_status_open: open
               version_status_locked: locked
               version_status_closed: closed
               field_active: Active
               text_select_mail_notifications: Select actions for which email notifications should be sent.
               text_regexp_info: eg. ^[A-Z0-9]+$
               text_min_max_length_info: 0 means no restriction
               text_project_destroy_confirmation: Are you sure you want to delete this project and related data ?
               text_subprojects_destroy_warning: "Its subproject(s): %{value} will be also deleted."
               text_workflow_edit: Select a role and a tracker to edit the workflow
               text_are_you_sure: Are you sure ?
               text_are_you_sure_with_children: "Delete issue and all child issues?"
               text_journal_changed: "%{label} changed from %{old} to %{new}"
               text_journal_set_to: "%{label} set to %{value}"
               text_journal_deleted: "%{label} deleted (%{old})"
               text_journal_added: "%{label} %{value} added"
               text_tip_issue_begin_day: issue beginning this day
               text_tip_issue_end_day: issue ending this day
               text_tip_issue_begin_end_day: issue beginning and ending this day
               text_project_identifier_info: 'Only lower case letters (a-z), numbers and dashes are allowed.<br />Once saved, the identifier can not be changed.'
               text_caracters_maximum: "%{count} characters maximum."
               text_caracters_minimum: "Must be at least %{count} characters long."
               text_length_between: "Length between %{min} and %{max} characters."
               text_tracker_no_workflow: No workflow defined for this tracker
               text_unallowed_characters: Unallowed characters
               text_comma_separated: Multiple values allowed (comma separated).
               text_line_separated: Multiple values allowed (one line for each value).
               text_issues_ref_in_commit_messages: Referencing and fixing issues in commit messages
               text_issue_added: "Issue %{id} has been reported by %{author}."
               text_issue_updated: "Issue %{id} has been updated by %{author}."
               text_wiki_destroy_confirmation: Are you sure you want to delete this wiki and all its content ?
               text_issue_category_destroy_question: "Some issues (%{count}) are assigned to this category. What do you want to do ?"
               text_issue_category_destroy_assignments: Remove category assignments
               text_issue_category_reassign_to: Reassign issues to this category
               text_user_mail_option: "For unselected projects, you will only receive notifications about things you watch or you're involved in (eg. issues you're the author or assignee)."
               text_no_configuration_data: "Roles, trackers, issue statuses and workflow have not been configured yet.\nIt is highly recommended to load the default configuration. You will be able to modify it once loaded."
               text_load_default_configuration: Load the default configuration
               text_status_changed_by_changeset: "Applied in changeset %{value}."
               text_time_logged_by_changeset: "Applied in changeset %{value}."
               text_issues_destroy_confirmation: 'Are you sure you want to delete the selected issue(s) ?'
               text_select_project_modules: 'Select modules to enable for this project:'
               text_default_administrator_account_changed: Default administrator account changed
               text_file_repository_writable: Attachments directory writable
               text_plugin_assets_writable: Plugin assets directory writable
               text_rmagick_available: RMagick available (optional)
               text_destroy_time_entries_question: "%{hours} hours were reported on the issues you are about to delete. What do you want to do ?"
               text_destroy_time_entries: Delete reported hours
               text_assign_time_entries_to_project: Assign reported hours to the project
               text_reassign_time_entries: 'Reassign reported hours to this issue:'
               text_user_wrote: "%{value} wrote:"
               text_enumeration_destroy_question: "%{count} objects are assigned to this value."
               text_enumeration_category_reassign_to: 'Reassign them to this value:'
               text_email_delivery_not_configured: "Email delivery is not configured, and notifications are disabled.\nConfigure your SMTP server in config/configuration.yml and restart the application to enable them."
               text_repository_usernames_mapping: "Select or update the Redmine user mapped to each username found in the repository log.\nUsers with the same Redmine and repository username or email are automatically mapped."
               text_diff_truncated: '... This diff was truncated because it exceeds the maximum size that can be displayed.'
               text_custom_field_possible_values_info: 'One line for each value'
               text_wiki_page_destroy_question: "This page has %{descendants} child page(s) and descendant(s). What do you want to do?"
               text_wiki_page_nullify_children: "Keep child pages as root pages"
               text_wiki_page_destroy_children: "Delete child pages and all their descendants"
               text_wiki_page_reassign_children: "Reassign child pages to this parent page"
               text_own_membership_delete_confirmation: "You are about to remove some or all of your permissions and may no longer be able to edit this project after that.\nAre you sure you want to continue?"
               text_zoom_in: Zoom in
               text_zoom_out: Zoom out
+              text_warn_on_leaving_unsaved: "The current page contains unsaved text that will be lost if you leave this page."
               default_role_manager: Manager
               default_role_developer: Developer
               default_role_reporter: Reporter
               default_tracker_bug: Bug
               default_tracker_feature: Feature
               default_tracker_support: Support
               default_issue_status_new: New
               default_issue_status_in_progress: In Progress
               default_issue_status_resolved: Resolved
               default_issue_status_feedback: Feedback
               default_issue_status_closed: Closed
               default_issue_status_rejected: Rejected
               default_doc_category_user: User documentation
               default_doc_category_tech: Technical documentation
               default_priority_low: Low
               default_priority_normal: Normal
               default_priority_high: High
               default_priority_urgent: Urgent
               default_priority_immediate: Immediate
               default_activity_design: Design
               default_activity_development: Development
               enumeration_issue_priorities: Issue priorities
               enumeration_doc_categories: Document categories
               enumeration_activities: Activities (time tracking)
               enumeration_system_activity: System Activity

config/locales/fr.yml +2 0

             # French translations for Ruby on Rails
             # by Christian Lescuyer (christian@flyingcoders.com)
             # contributor: Sebastien Grosjean - ZenCocoon.com
             # contributor: Thibaut Cuvelier - Developpez.com
             fr:
               direction: ltr
               date:
                 formats:
                   default: "%d/%m/%Y"
                   short: "%e %b"
                   long: "%e %B %Y"
                   long_ordinal: "%e %B %Y"
                   only_day: "%e"
                 day_names: [dimanche, lundi, mardi, mercredi, jeudi, vendredi, samedi]
                 abbr_day_names: [dim, lun, mar, mer, jeu, ven, sam]
                 month_names: [~, janvier, février, mars, avril, mai, juin, juillet, août, septembre, octobre, novembre, décembre]
                 abbr_month_names: [~, jan., fév., mar., avr., mai, juin, juil., août, sept., oct., nov., déc.]
                 order: [ :day, :month, :year ]
               time:
                 formats:
                   default: "%d/%m/%Y %H:%M"
                   time: "%H:%M"
                   short: "%d %b %H:%M"
                   long: "%A %d %B %Y %H:%M:%S %Z"
                   long_ordinal: "%A %d %B %Y %H:%M:%S %Z"
                   only_second: "%S"
                 am: 'am'
                 pm: 'pm'
               datetime:
                 distance_in_words:
                   half_a_minute: "30 secondes"
                   less_than_x_seconds:
                     zero:  "moins d'une seconde"
                     one:   "moins d'une seconde"
                     other: "moins de %{count} secondes"
                   x_seconds:
                     one:   "1 seconde"
                     other: "%{count} secondes"
                   less_than_x_minutes:
                     zero:  "moins d'une minute"
                     one:   "moins d'une minute"
                     other: "moins de %{count} minutes"
                   x_minutes:
                     one:   "1 minute"
                     other: "%{count} minutes"
                   about_x_hours:
                     one:   "environ une heure"
                     other: "environ %{count} heures"
                   x_days:
                     one:   "un jour"
                     other: "%{count} jours"
                   about_x_months:
                     one:   "environ un mois"
                     other: "environ %{count} mois"
                   x_months:
                     one:   "un mois"
                     other: "%{count} mois"
                   about_x_years:
                     one:   "environ un an"
                     other: "environ %{count} ans"
                   over_x_years:
                     one:   "plus d'un an"
                     other: "plus de %{count} ans"
                   almost_x_years:
                     one:   "presqu'un an"
                     other: "presque %{count} ans"
                 prompts:
                   year:   "Année"
                   month:  "Mois"
                   day:    "Jour"
                   hour:   "Heure"
                   minute: "Minute"
                   second: "Seconde"
               number:
                 format:
                   precision: 3
                   separator: ','
                   delimiter: ' '
                 currency:
                   format:
                     unit: '€'
                     precision: 2
                     format: '%n %u'
                 human:
                   format:
                     precision: 2
                   storage_units:
                     format: "%n %u"
                     units:
                       byte:
                         one: "octet"
                         other: "octet"
                       kb: "ko"
                       mb: "Mo"
                       gb: "Go"
                       tb: "To"
               support:
                 array:
                   sentence_connector: 'et'
                   skip_last_comma: true
                   word_connector: ", "
                   two_words_connector: " et "
                   last_word_connector: " et "
               activerecord:
                 errors:
                   template:
                     header:
                       one: "Impossible d'enregistrer %{model} : une erreur"
                       other: "Impossible d'enregistrer %{model} : %{count} erreurs."
                     body: "Veuillez vérifier les champs suivants :"
                   messages:
                     inclusion: "n'est pas inclus(e) dans la liste"
                     exclusion: "n'est pas disponible"
                     invalid: "n'est pas valide"
                     confirmation: "ne concorde pas avec la confirmation"
                     accepted: "doit être accepté(e)"
                     empty: "doit être renseigné(e)"
                     blank: "doit être renseigné(e)"
                     too_long: "est trop long (pas plus de %{count} caractères)"
                     too_short: "est trop court (au moins %{count} caractères)"
                     wrong_length: "ne fait pas la bonne longueur (doit comporter %{count} caractères)"
                     taken: "est déjà utilisé"
                     not_a_number: "n'est pas un nombre"
                     not_a_date: "n'est pas une date valide"
                     greater_than: "doit être supérieur à %{count}"
                     greater_than_or_equal_to: "doit être supérieur ou égal à %{count}"
                     equal_to: "doit être égal à %{count}"
                     less_than: "doit être inférieur à %{count}"
                     less_than_or_equal_to: "doit être inférieur ou égal à %{count}"
                     odd: "doit être impair"
                     even: "doit être pair"
                     greater_than_start_date: "doit être postérieure à la date de début"
                     not_same_project: "n'appartient pas au même projet"
                     circular_dependency: "Cette relation créerait une dépendance circulaire"
                     cant_link_an_issue_with_a_descendant: "Une demande ne peut pas être liée à l'une de ses sous-tâches"
               actionview_instancetag_blank_option: Choisir
               general_text_No: 'Non'
               general_text_Yes: 'Oui'
               general_text_no: 'non'
               general_text_yes: 'oui'
               general_lang_name: 'Français'
               general_csv_separator: ';'
               general_csv_decimal_separator: ','
               general_csv_encoding: ISO-8859-1
               general_pdf_encoding: ISO-8859-1
               general_first_day_of_week: '1'
               notice_account_updated: Le compte a été mis à jour avec succès.
               notice_account_invalid_creditentials: Identifiant ou mot de passe invalide.
               notice_account_password_updated: Mot de passe mis à jour avec succès.
               notice_account_wrong_password: Mot de passe incorrect
               notice_account_register_done: Un message contenant les instructions pour activer votre compte vous a été envoyé.
               notice_account_unknown_email: Aucun compte ne correspond à cette adresse.
               notice_can_t_change_password: Ce compte utilise une authentification externe. Impossible de changer le mot de passe.
               notice_account_lost_email_sent: Un message contenant les instructions pour choisir un nouveau mot de passe vous a été envoyé.
               notice_account_activated: Votre compte a été activé. Vous pouvez à présent vous connecter.
               notice_successful_create: Création effectuée avec succès.
               notice_successful_update: Mise à jour effectuée avec succès.
               notice_successful_delete: Suppression effectuée avec succès.
               notice_successful_connection: Connexion réussie.
               notice_file_not_found: "La page à laquelle vous souhaitez accéder n'existe pas ou a été supprimée."
               notice_locking_conflict: Les données ont été mises à jour par un autre utilisateur. Mise à jour impossible.
               notice_not_authorized: "Vous n'êtes pas autorisé à accéder à cette page."
               notice_not_authorized_archived_project: Le projet auquel vous tentez d'accéder a été archivé.
               notice_email_sent: "Un email a été envoyé à %{value}"
               notice_email_error: "Erreur lors de l'envoi de l'email (%{value})"
               notice_feeds_access_key_reseted: "Votre clé d'accès aux flux RSS a été réinitialisée."
               notice_failed_to_save_issues: "%{count} demande(s) sur les %{total} sélectionnées n'ont pas pu être mise(s) à jour : %{ids}."
               notice_no_issue_selected: "Aucune demande sélectionnée ! Cochez les demandes que vous voulez mettre à jour."
               notice_account_pending: "Votre compte a été créé et attend l'approbation de l'administrateur."
               notice_default_data_loaded: Paramétrage par défaut chargé avec succès.
               notice_unable_delete_version: Impossible de supprimer cette version.
               notice_issue_done_ratios_updated: L'avancement des demandes a été mis à jour.
               notice_api_access_key_reseted: Votre clé d'accès API a été réinitialisée.
               notice_gantt_chart_truncated: "Le diagramme a été tronqué car il excède le nombre maximal d'éléments pouvant être affichés (%{max})"
               error_can_t_load_default_data: "Une erreur s'est produite lors du chargement du paramétrage : %{value}"
               error_scm_not_found: "L'entrée et/ou la révision demandée n'existe pas dans le dépôt."
               error_scm_command_failed: "Une erreur s'est produite lors de l'accès au dépôt : %{value}"
               error_scm_annotate: "L'entrée n'existe pas ou ne peut pas être annotée."
               error_issue_not_found_in_project: "La demande n'existe pas ou n'appartient pas à ce projet"
               error_can_not_reopen_issue_on_closed_version: 'Une demande assignée à une version fermée ne peut pas être réouverte'
               error_can_not_archive_project: "Ce projet ne peut pas être archivé"
               error_workflow_copy_source: 'Veuillez sélectionner un tracker et/ou un rôle source'
               error_workflow_copy_target: 'Veuillez sélectionner les trackers et rôles cibles'
               error_issue_done_ratios_not_updated: L'avancement des demandes n'a pas pu être mis à jour.
               warning_attachments_not_saved: "%{count} fichier(s) n'ont pas pu être sauvegardés."
               mail_subject_lost_password: "Votre mot de passe %{value}"
               mail_body_lost_password: 'Pour changer votre mot de passe, cliquez sur le lien suivant :'
               mail_subject_register: "Activation de votre compte %{value}"
               mail_body_register: 'Pour activer votre compte, cliquez sur le lien suivant :'
               mail_body_account_information_external: "Vous pouvez utiliser votre compte %{value} pour vous connecter."
               mail_body_account_information: Paramètres de connexion de votre compte
               mail_subject_account_activation_request: "Demande d'activation d'un compte %{value}"
               mail_body_account_activation_request: "Un nouvel utilisateur (%{value}) s'est inscrit. Son compte nécessite votre approbation :"
               mail_subject_reminder: "%{count} demande(s) arrivent à échéance (%{days})"
               mail_body_reminder: "%{count} demande(s) qui vous sont assignées arrivent à échéance dans les %{days} prochains jours :"
               mail_subject_wiki_content_added: "Page wiki '%{id}' ajoutée"
               mail_body_wiki_content_added: "La page wiki '%{id}' a été ajoutée par %{author}."
               mail_subject_wiki_content_updated: "Page wiki '%{id}' mise à jour"
               mail_body_wiki_content_updated: "La page wiki '%{id}' a été mise à jour par %{author}."
               gui_validation_error: 1 erreur
               gui_validation_error_plural: "%{count} erreurs"
               field_name: Nom
               field_description: Description
               field_summary: Résumé
               field_is_required: Obligatoire
               field_firstname: Prénom
               field_lastname: Nom
               field_mail: "Email "
               field_filename: Fichier
               field_filesize: Taille
               field_downloads: Téléchargements
               field_author: Auteur
               field_created_on: "Créé "
               field_updated_on: "Mis-à-jour "
               field_field_format: Format
               field_is_for_all: Pour tous les projets
               field_possible_values: Valeurs possibles
               field_regexp: Expression régulière
               field_min_length: Longueur minimum
               field_max_length: Longueur maximum
               field_value: Valeur
               field_category: Catégorie
               field_title: Titre
               field_project: Projet
               field_issue: Demande
               field_status: Statut
               field_notes: Notes
               field_is_closed: Demande fermée
               field_is_default: Valeur par défaut
               field_tracker: Tracker
               field_subject: Sujet
               field_due_date: Echéance
               field_assigned_to: Assigné à
               field_priority: Priorité
               field_fixed_version: Version cible
               field_user: Utilisateur
               field_role: Rôle
               field_homepage: "Site web "
               field_is_public: Public
               field_parent: Sous-projet de
               field_is_in_roadmap: Demandes affichées dans la roadmap
               field_login: "Identifiant "
               field_mail_notification: Notifications par mail
               field_admin: Administrateur
               field_last_login_on: "Dernière connexion "
               field_language: Langue
               field_effective_date: Date
               field_password: Mot de passe
               field_new_password: Nouveau mot de passe
               field_password_confirmation: Confirmation
               field_version: Version
               field_type: Type
               field_host: Hôte
               field_port: Port
               field_account: Compte
               field_base_dn: Base DN
               field_attr_login: Attribut Identifiant
               field_attr_firstname: Attribut Prénom
               field_attr_lastname: Attribut Nom
               field_attr_mail: Attribut Email
               field_onthefly: Création des utilisateurs à la volée
               field_start_date: Début
               field_done_ratio: % réalisé
               field_auth_source: Mode d'authentification
               field_hide_mail: Cacher mon adresse mail
               field_comments: Commentaire
               field_url: URL
               field_start_page: Page de démarrage
               field_subproject: Sous-projet
               field_hours: Heures
               field_activity: Activité
               field_spent_on: Date
               field_identifier: Identifiant
               field_is_filter: Utilisé comme filtre
               field_issue_to: Demande liée
               field_delay: Retard
               field_assignable: Demandes assignables à ce rôle
               field_redirect_existing_links: Rediriger les liens existants
               field_estimated_hours: Temps estimé
               field_column_names: Colonnes
               field_time_zone: Fuseau horaire
               field_searchable: Utilisé pour les recherches
               field_default_value: Valeur par défaut
               field_comments_sorting: Afficher les commentaires
               field_parent_title: Page parent
               field_editable: Modifiable
               field_watcher: Observateur
               field_identity_url: URL OpenID
               field_content: Contenu
               field_group_by: Grouper par
               field_sharing: Partage
               field_active: Actif
               field_parent_issue: Tâche parente
               field_visible: Visible
+              field_warn_on_leaving_unsaved: "M'avertir lorsque je quitte une page contenant du texte non sauvegardé"
               setting_app_title: Titre de l'application
               setting_app_subtitle: Sous-titre de l'application
               setting_welcome_text: Texte d'accueil
               setting_default_language: Langue par défaut
               setting_login_required: Authentification obligatoire
               setting_self_registration: Inscription des nouveaux utilisateurs
               setting_attachment_max_size: Taille max des fichiers
               setting_issues_export_limit: Limite export demandes
               setting_mail_from: Adresse d'émission
               setting_bcc_recipients: Destinataires en copie cachée (cci)
               setting_plain_text_mail: Mail texte brut (non HTML)
               setting_host_name: Nom d'hôte et chemin
               setting_text_formatting: Formatage du texte
               setting_wiki_compression: Compression historique wiki
               setting_feeds_limit: Limite du contenu des flux RSS
               setting_default_projects_public: Définir les nouveaux projets comme publics par défaut
               setting_autofetch_changesets: Récupération auto. des commits
               setting_sys_api_enabled: Activer les WS pour la gestion des dépôts
               setting_commit_ref_keywords: Mots-clés de référencement
               setting_commit_fix_keywords: Mots-clés de résolution
               setting_autologin: Autologin
               setting_date_format: Format de date
               setting_time_format: Format d'heure
               setting_cross_project_issue_relations: Autoriser les relations entre demandes de différents projets
               setting_issue_list_default_columns: Colonnes affichées par défaut sur la liste des demandes
               setting_repositories_encodings: Encodages des dépôts
               setting_commit_logs_encoding: Encodage des messages de commit
               setting_emails_footer: Pied-de-page des emails
               setting_protocol: Protocole
               setting_per_page_options: Options d'objets affichés par page
               setting_user_format: Format d'affichage des utilisateurs
               setting_activity_days_default: Nombre de jours affichés sur l'activité des projets
               setting_display_subprojects_issues: Afficher par défaut les demandes des sous-projets sur les projets principaux
               setting_enabled_scm: SCM activés
               setting_mail_handler_body_delimiters: "Tronquer les emails après l'une de ces lignes"
               setting_mail_handler_api_enabled: "Activer le WS pour la réception d'emails"
               setting_mail_handler_api_key: Clé de protection de l'API
               setting_sequential_project_identifiers: Générer des identifiants de projet séquentiels
               setting_gravatar_enabled: Afficher les Gravatar des utilisateurs
               setting_diff_max_lines_displayed: Nombre maximum de lignes de diff affichées
               setting_file_max_size_displayed: Taille maximum des fichiers texte affichés en ligne
               setting_repository_log_display_limit: "Nombre maximum de révisions affichées sur l'historique d'un fichier"
               setting_openid: "Autoriser l'authentification et l'enregistrement OpenID"
               setting_password_min_length: Longueur minimum des mots de passe
               setting_new_project_user_role_id: Rôle donné à un utilisateur non-administrateur qui crée un projet
               setting_default_projects_modules: Modules activés par défaut pour les nouveaux projets
               setting_issue_done_ratio: Calcul de l'avancement des demandes
               setting_issue_done_ratio_issue_status: Utiliser le statut
               setting_issue_done_ratio_issue_field: 'Utiliser le champ % effectué'
               setting_rest_api_enabled: Activer l'API REST
               setting_gravatar_default: Image Gravatar par défaut
               setting_start_of_week: Jour de début des calendriers
               setting_cache_formatted_text: Mettre en cache le texte formaté
               setting_commit_logtime_enabled: Permettre la saisie de temps
               setting_commit_logtime_activity_id: Activité pour le temps saisi
               setting_gantt_items_limit: Nombre maximum d'éléments affichés sur le gantt
               permission_add_project: Créer un projet
               permission_add_subprojects: Créer des sous-projets
               permission_edit_project: Modifier le projet
               permission_select_project_modules: Choisir les modules
               permission_manage_members: Gérer les membres
               permission_manage_versions: Gérer les versions
               permission_manage_categories: Gérer les catégories de demandes
               permission_view_issues: Voir les demandes
               permission_add_issues: Créer des demandes
               permission_edit_issues: Modifier les demandes
               permission_manage_issue_relations: Gérer les relations
               permission_add_issue_notes: Ajouter des notes
               permission_edit_issue_notes: Modifier les notes
               permission_edit_own_issue_notes: Modifier ses propres notes
               permission_move_issues: Déplacer les demandes
               permission_delete_issues: Supprimer les demandes
               permission_manage_public_queries: Gérer les requêtes publiques
               permission_save_queries: Sauvegarder les requêtes
               permission_view_gantt: Voir le gantt
               permission_view_calendar: Voir le calendrier
               permission_view_issue_watchers: Voir la liste des observateurs
               permission_add_issue_watchers: Ajouter des observateurs
               permission_delete_issue_watchers: Supprimer des observateurs
               permission_log_time: Saisir le temps passé
               permission_view_time_entries: Voir le temps passé
               permission_edit_time_entries: Modifier les temps passés
               permission_edit_own_time_entries: Modifier son propre temps passé
               permission_manage_news: Gérer les annonces
               permission_comment_news: Commenter les annonces
               permission_manage_documents: Gérer les documents
               permission_view_documents: Voir les documents
               permission_manage_files: Gérer les fichiers
               permission_view_files: Voir les fichiers
               permission_manage_wiki: Gérer le wiki
               permission_rename_wiki_pages: Renommer les pages
               permission_delete_wiki_pages: Supprimer les pages
               permission_view_wiki_pages: Voir le wiki
               permission_view_wiki_edits: "Voir l'historique des modifications"
               permission_edit_wiki_pages: Modifier les pages
               permission_delete_wiki_pages_attachments: Supprimer les fichiers joints
               permission_protect_wiki_pages: Protéger les pages
               permission_manage_repository: Gérer le dépôt de sources
               permission_browse_repository: Parcourir les sources
               permission_view_changesets: Voir les révisions
               permission_commit_access: Droit de commit
               permission_manage_boards: Gérer les forums
               permission_view_messages: Voir les messages
               permission_add_messages: Poster un message
               permission_edit_messages: Modifier les messages
               permission_edit_own_messages: Modifier ses propres messages
               permission_delete_messages: Supprimer les messages
               permission_delete_own_messages: Supprimer ses propres messages
               permission_export_wiki_pages: Exporter les pages
               permission_manage_project_activities: Gérer les activités
               permission_manage_subtasks: Gérer les sous-tâches
               project_module_issue_tracking: Suivi des demandes
               project_module_time_tracking: Suivi du temps passé
               project_module_news: Publication d'annonces
               project_module_documents: Publication de documents
               project_module_files: Publication de fichiers
               project_module_wiki: Wiki
               project_module_repository: Dépôt de sources
               project_module_boards: Forums de discussion
               label_user: Utilisateur
               label_user_plural: Utilisateurs
               label_user_new: Nouvel utilisateur
               label_user_anonymous: Anonyme
               label_project: Projet
               label_project_new: Nouveau projet
               label_project_plural: Projets
               label_x_projects:
                 zero:  aucun projet
                 one:   un projet
                 other: "%{count} projets"
               label_project_all: Tous les projets
               label_project_latest: Derniers projets
               label_issue: Demande
               label_issue_new: Nouvelle demande
               label_issue_plural: Demandes
               label_issue_view_all: Voir toutes les demandes
               label_issue_added: Demande ajoutée
               label_issue_updated: Demande mise à jour
               label_issue_note_added: Note ajoutée
               label_issue_status_updated: Statut changé
               label_issue_priority_updated: Priorité changée
               label_issues_by: "Demandes par %{value}"
               label_document: Document
               label_document_new: Nouveau document
               label_document_plural: Documents
               label_document_added: Document ajouté
               label_role: Rôle
               label_role_plural: Rôles
               label_role_new: Nouveau rôle
               label_role_and_permissions: Rôles et permissions
               label_member: Membre
               label_member_new: Nouveau membre
               label_member_plural: Membres
               label_tracker: Tracker
               label_tracker_plural: Trackers
               label_tracker_new: Nouveau tracker
               label_workflow: Workflow
               label_issue_status: Statut de demandes
               label_issue_status_plural: Statuts de demandes
               label_issue_status_new: Nouveau statut
               label_issue_category: Catégorie de demandes
               label_issue_category_plural: Catégories de demandes
               label_issue_category_new: Nouvelle catégorie
               label_custom_field: Champ personnalisé
               label_custom_field_plural: Champs personnalisés
               label_custom_field_new: Nouveau champ personnalisé
               label_enumerations: Listes de valeurs
               label_enumeration_new: Nouvelle valeur
               label_information: Information
               label_information_plural: Informations
               label_please_login: Identification
               label_register: S'enregistrer
               label_login_with_open_id_option: S'authentifier avec OpenID
               label_password_lost: Mot de passe perdu
               label_home: Accueil
               label_my_page: Ma page
               label_my_account: Mon compte
               label_my_projects: Mes projets
               label_my_page_block: Blocs disponibles
               label_administration: Administration
               label_login: Connexion
               label_logout: Déconnexion
               label_help: Aide
               label_reported_issues: "Demandes soumises "
               label_assigned_to_me_issues: Demandes qui me sont assignées
               label_last_login: "Dernière connexion "
               label_registered_on: "Inscrit le "
               label_activity: Activité
               label_overall_activity: Activité globale
               label_user_activity: "Activité de %{value}"
               label_new: Nouveau
               label_logged_as: Connecté en tant que
               label_environment: Environnement
               label_authentication: Authentification
               label_auth_source: Mode d'authentification
               label_auth_source_new: Nouveau mode d'authentification
               label_auth_source_plural: Modes d'authentification
               label_subproject_plural: Sous-projets
               label_subproject_new: Nouveau sous-projet
               label_and_its_subprojects: "%{value} et ses sous-projets"
               label_min_max_length: Longueurs mini - maxi
               label_list: Liste
               label_date: Date
               label_integer: Entier
               label_float: Nombre décimal
               label_boolean: Booléen
               label_string: Texte
               label_text: Texte long
               label_attribute: Attribut
               label_attribute_plural: Attributs
               label_download: "%{count} téléchargement"
               label_download_plural: "%{count} téléchargements"
               label_no_data: Aucune donnée à afficher
               label_change_status: Changer le statut
               label_history: Historique
               label_attachment: Fichier
               label_attachment_new: Nouveau fichier
               label_attachment_delete: Supprimer le fichier
               label_attachment_plural: Fichiers
               label_file_added: Fichier ajouté
               label_report: Rapport
               label_report_plural: Rapports
               label_news: Annonce
               label_news_new: Nouvelle annonce
               label_news_plural: Annonces
               label_news_latest: Dernières annonces
               label_news_view_all: Voir toutes les annonces
               label_news_added: Annonce ajoutée
               label_settings: Configuration
               label_overview: Aperçu
               label_version: Version
               label_version_new: Nouvelle version
               label_version_plural: Versions
               label_confirmation: Confirmation
               label_export_to: 'Formats disponibles :'
               label_read: Lire...
               label_public_projects: Projets publics
               label_open_issues: ouvert
               label_open_issues_plural: ouverts
               label_closed_issues: fermé
               label_closed_issues_plural: fermés
               label_x_open_issues_abbr_on_total:
                 zero:  0 ouvert sur %{total}
                 one:   1 ouvert sur %{total}
                 other: "%{count} ouverts sur %{total}"
               label_x_open_issues_abbr:
                 zero:  0 ouvert
                 one:   1 ouvert
                 other: "%{count} ouverts"
               label_x_closed_issues_abbr:
                 zero:  0 fermé
                 one:   1 fermé
                 other: "%{count} fermés"
               label_total: Total
               label_permissions: Permissions
               label_current_status: Statut actuel
               label_new_statuses_allowed: Nouveaux statuts autorisés
               label_all: tous
               label_none: aucun
               label_nobody: personne
               label_next: Suivant
               label_previous: Précédent
               label_used_by: Utilisé par
               label_details: Détails
               label_add_note: Ajouter une note
               label_per_page: Par page
               label_calendar: Calendrier
               label_months_from: mois depuis
               label_gantt: Gantt
               label_internal: Interne
               label_last_changes: "%{count} derniers changements"
               label_change_view_all: Voir tous les changements
               label_personalize_page: Personnaliser cette page
               label_comment: Commentaire
               label_comment_plural: Commentaires
               label_x_comments:
                 zero: aucun commentaire
                 one: un commentaire
                 other: "%{count} commentaires"
               label_comment_add: Ajouter un commentaire
               label_comment_added: Commentaire ajouté
               label_comment_delete: Supprimer les commentaires
               label_query: Rapport personnalisé
               label_query_plural: Rapports personnalisés
               label_query_new: Nouveau rapport
               label_filter_add: "Ajouter le filtre "
               label_filter_plural: Filtres
               label_equals: égal
               label_not_equals: différent
               label_in_less_than: dans moins de
               label_in_more_than: dans plus de
               label_in: dans
               label_today: aujourd'hui
               label_all_time: toute la période
               label_yesterday: hier
               label_this_week: cette semaine
               label_last_week: la semaine dernière
               label_last_n_days: "les %{count} derniers jours"
               label_this_month: ce mois-ci
               label_last_month: le mois dernier
               label_this_year: cette année
               label_date_range: Période
               label_less_than_ago: il y a moins de
               label_more_than_ago: il y a plus de
               label_ago: il y a
               label_contains: contient
               label_not_contains: ne contient pas
               label_day_plural: jours
               label_repository: Dépôt
               label_repository_plural: Dépôts
               label_browse: Parcourir
               label_modification: "%{count} modification"
               label_modification_plural: "%{count} modifications"
               label_revision: "Révision "
               label_revision_plural: Révisions
               label_associated_revisions: Révisions associées
               label_added: ajouté
               label_modified: modifié
               label_copied: copié
               label_renamed: renommé
               label_deleted: supprimé
               label_latest_revision: Dernière révision
               label_latest_revision_plural: Dernières révisions
               label_view_revisions: Voir les révisions
               label_max_size: Taille maximale
               label_sort_highest: Remonter en premier
               label_sort_higher: Remonter
               label_sort_lower: Descendre
               label_sort_lowest: Descendre en dernier
               label_roadmap: Roadmap
               label_roadmap_due_in: "Échéance dans %{value}"
               label_roadmap_overdue: "En retard de %{value}"
               label_roadmap_no_issues: Aucune demande pour cette version
               label_search: "Recherche "
               label_result_plural: Résultats
               label_all_words: Tous les mots
               label_wiki: Wiki
               label_wiki_edit: Révision wiki
               label_wiki_edit_plural: Révisions wiki
               label_wiki_page: Page wiki
               label_wiki_page_plural: Pages wiki
               label_index_by_title: Index par titre
               label_index_by_date: Index par date
               label_current_version: Version actuelle
               label_preview: Prévisualisation
               label_feed_plural: Flux RSS
               label_changes_details: Détails de tous les changements
               label_issue_tracking: Suivi des demandes
               label_spent_time: Temps passé
               label_f_hour: "%{value} heure"
               label_f_hour_plural: "%{value} heures"
               label_time_tracking: Suivi du temps
               label_change_plural: Changements
               label_statistics: Statistiques
               label_commits_per_month: Commits par mois
               label_commits_per_author: Commits par auteur
               label_view_diff: Voir les différences
               label_diff_inline: en ligne
               label_diff_side_by_side: côte à côte
               label_options: Options
               label_copy_workflow_from: Copier le workflow de
               label_permissions_report: Synthèse des permissions
               label_watched_issues: Demandes surveillées
               label_related_issues: Demandes liées
               label_applied_status: Statut appliqué
               label_loading: Chargement...
               label_relation_new: Nouvelle relation
               label_relation_delete: Supprimer la relation
               label_relates_to: lié à
               label_duplicates: duplique
               label_duplicated_by: dupliqué par
               label_blocks: bloque
               label_blocked_by: bloqué par
               label_precedes: précède
               label_follows: suit
               label_end_to_start: fin à début
               label_end_to_end: fin à fin
               label_start_to_start: début à début
               label_start_to_end: début à fin
               label_stay_logged_in: Rester connecté
               label_disabled: désactivé
               label_show_completed_versions: Voir les versions passées
               label_me: moi
               label_board: Forum
               label_board_new: Nouveau forum
               label_board_plural: Forums
               label_topic_plural: Discussions
               label_message_plural: Messages
               label_message_last: Dernier message
               label_message_new: Nouveau message
               label_message_posted: Message ajouté
               label_reply_plural: Réponses
               label_send_information: Envoyer les informations à l'utilisateur
               label_year: Année
               label_month: Mois
               label_week: Semaine
               label_date_from: Du
               label_date_to: Au
               label_language_based: Basé sur la langue de l'utilisateur
               label_sort_by: "Trier par %{value}"
               label_send_test_email: Envoyer un email de test
               label_feeds_access_key_created_on: "Clé d'accès RSS créée il y a %{value}"
               label_module_plural: Modules
               label_added_time_by: "Ajouté par %{author} il y a %{age}"
               label_updated_time_by: "Mis à jour par %{author} il y a %{age}"
               label_updated_time: "Mis à jour il y a %{value}"
               label_jump_to_a_project: Aller à un projet...
               label_file_plural: Fichiers
               label_changeset_plural: Révisions
               label_default_columns: Colonnes par défaut
               label_no_change_option: (Pas de changement)
               label_bulk_edit_selected_issues: Modifier les demandes sélectionnées
               label_theme: Thème
               label_default: Défaut
               label_search_titles_only: Uniquement dans les titres
               label_user_mail_option_all: "Pour tous les événements de tous mes projets"
               label_user_mail_option_selected: "Pour tous les événements des projets sélectionnés..."
               label_user_mail_no_self_notified: "Je ne veux pas être notifié des changements que j'effectue"
               label_registration_activation_by_email: activation du compte par email
               label_registration_manual_activation: activation manuelle du compte
               label_registration_automatic_activation: activation automatique du compte
               label_display_per_page: "Par page : %{value}"
               label_age: Âge
               label_change_properties: Changer les propriétés
               label_general: Général
               label_more: Plus
               label_scm: SCM
               label_plugins: Plugins
               label_ldap_authentication: Authentification LDAP
               label_downloads_abbr: D/L
               label_optional_description: Description facultative
               label_add_another_file: Ajouter un autre fichier
               label_preferences: Préférences
               label_chronological_order: Dans l'ordre chronologique
               label_reverse_chronological_order: Dans l'ordre chronologique inverse
               label_planning: Planning
               label_incoming_emails: Emails entrants
               label_generate_key: Générer une clé
               label_issue_watchers: Observateurs
               label_example: Exemple
               label_display: Affichage
               label_sort: Tri
               label_ascending: Croissant
               label_descending: Décroissant
               label_date_from_to: Du %{start} au %{end}
               label_wiki_content_added: Page wiki ajoutée
               label_wiki_content_updated: Page wiki mise à jour
               label_group_plural: Groupes
               label_group: Groupe
               label_group_new: Nouveau groupe
               label_time_entry_plural: Temps passé
               label_version_sharing_none: Non partagé
               label_version_sharing_descendants: Avec les sous-projets
               label_version_sharing_hierarchy: Avec toute la hiérarchie
               label_version_sharing_tree: Avec tout l'arbre
               label_version_sharing_system: Avec tous les projets
               label_copy_source: Source
               label_copy_target: Cible
               label_copy_same_as_target: Comme la cible
               label_update_issue_done_ratios: Mettre à jour l'avancement des demandes
               label_display_used_statuses_only: N'afficher que les statuts utilisés dans ce tracker
               label_api_access_key: Clé d'accès API
               label_api_access_key_created_on: Clé d'accès API créée il y a %{value}
               label_feeds_access_key: Clé d'accès RSS
               label_missing_api_access_key: Clé d'accès API manquante
               label_missing_feeds_access_key: Clé d'accès RSS manquante
               label_close_versions: Fermer les versions terminées
               label_revision_id: Revision %{value}
               label_profile: Profil
               label_subtask_plural: Sous-tâches
               label_project_copy_notifications: Envoyer les notifications durant la copie du projet
               label_principal_search: "Rechercher un utilisateur ou un groupe :"
               label_user_search: "Rechercher un utilisateur :"
               button_login: Connexion
               button_submit: Soumettre
               button_save: Sauvegarder
               button_check_all: Tout cocher
               button_uncheck_all: Tout décocher
               button_delete: Supprimer
               button_create: Créer
               button_create_and_continue: Créer et continuer
               button_test: Tester
               button_edit: Modifier
               button_add: Ajouter
               button_change: Changer
               button_apply: Appliquer
               button_clear: Effacer
               button_lock: Verrouiller
               button_unlock: Déverrouiller
               button_download: Télécharger
               button_list: Lister
               button_view: Voir
               button_move: Déplacer
               button_move_and_follow: Déplacer et suivre
               button_back: Retour
               button_cancel: Annuler
               button_activate: Activer
               button_sort: Trier
               button_log_time: Saisir temps
               button_rollback: Revenir à cette version
               button_watch: Surveiller
               button_unwatch: Ne plus surveiller
               button_reply: Répondre
               button_archive: Archiver
               button_unarchive: Désarchiver
               button_reset: Réinitialiser
               button_rename: Renommer
               button_change_password: Changer de mot de passe
               button_copy: Copier
               button_copy_and_follow: Copier et suivre
               button_annotate: Annoter
               button_update: Mettre à jour
               button_configure: Configurer
               button_quote: Citer
               button_duplicate: Dupliquer
               button_show: Afficher
               status_active: actif
               status_registered: enregistré
               status_locked: verrouillé
               version_status_open: ouvert
               version_status_locked: verrouillé
               version_status_closed: fermé
               text_select_mail_notifications: Actions pour lesquelles une notification par e-mail est envoyée
               text_regexp_info: ex. ^[A-Z0-9]+$
               text_min_max_length_info: 0 pour aucune restriction
               text_project_destroy_confirmation: Êtes-vous sûr de vouloir supprimer ce projet et toutes ses données ?
               text_subprojects_destroy_warning: "Ses sous-projets : %{value} seront également supprimés."
               text_workflow_edit: Sélectionner un tracker et un rôle pour éditer le workflow
               text_are_you_sure: Êtes-vous sûr ?
               text_tip_issue_begin_day: tâche commençant ce jour
               text_tip_issue_end_day: tâche finissant ce jour
               text_tip_issue_begin_end_day: tâche commençant et finissant ce jour
               text_project_identifier_info: 'Seuls les lettres minuscules (a-z), chiffres et tirets sont autorisés.<br />Un fois sauvegardé, l''identifiant ne pourra plus être modifié.'
               text_caracters_maximum: "%{count} caractères maximum."
               text_caracters_minimum: "%{count} caractères minimum."
               text_length_between: "Longueur comprise entre %{min} et %{max} caractères."
               text_tracker_no_workflow: Aucun worflow n'est défini pour ce tracker
               text_unallowed_characters: Caractères non autorisés
               text_comma_separated: Plusieurs valeurs possibles (séparées par des virgules).
               text_line_separated: Plusieurs valeurs possibles (une valeur par ligne).
               text_issues_ref_in_commit_messages: Référencement et résolution des demandes dans les commentaires de commits
               text_issue_added: "La demande %{id} a été soumise par %{author}."
               text_issue_updated: "La demande %{id} a été mise à jour par %{author}."
               text_wiki_destroy_confirmation: Etes-vous sûr de vouloir supprimer ce wiki et tout son contenu ?
               text_issue_category_destroy_question: "%{count} demandes sont affectées à cette catégorie. Que voulez-vous faire ?"
               text_issue_category_destroy_assignments: N'affecter les demandes à aucune autre catégorie
               text_issue_category_reassign_to: Réaffecter les demandes à cette catégorie
               text_user_mail_option: "Pour les projets non sélectionnés, vous recevrez seulement des notifications pour ce que vous surveillez ou à quoi vous participez (exemple: demandes dont vous êtes l'auteur ou la personne assignée)."
               text_no_configuration_data: "Les rôles, trackers, statuts et le workflow ne sont pas encore paramétrés.\nIl est vivement recommandé de charger le paramétrage par defaut. Vous pourrez le modifier une fois chargé."
               text_load_default_configuration: Charger le paramétrage par défaut
               text_status_changed_by_changeset: "Appliqué par commit %{value}."
               text_time_logged_by_changeset: "Appliqué par commit %{value}"
               text_issues_destroy_confirmation: 'Êtes-vous sûr de vouloir supprimer le(s) demandes(s) selectionnée(s) ?'
               text_select_project_modules: 'Sélectionner les modules à activer pour ce projet :'
               text_default_administrator_account_changed: Compte administrateur par défaut changé
               text_file_repository_writable: Répertoire de stockage des fichiers accessible en écriture
               text_plugin_assets_writable: Répertoire public des plugins accessible en écriture
               text_rmagick_available: Bibliothèque RMagick présente (optionnelle)
               text_destroy_time_entries_question: "%{hours} heures ont été enregistrées sur les demandes à supprimer. Que voulez-vous faire ?"
               text_destroy_time_entries: Supprimer les heures
               text_assign_time_entries_to_project: Reporter les heures sur le projet
               text_reassign_time_entries: 'Reporter les heures sur cette demande:'
               text_user_wrote: "%{value} a écrit :"
               text_enumeration_destroy_question: "Cette valeur est affectée à %{count} objets."
               text_enumeration_category_reassign_to: 'Réaffecter les objets à cette valeur:'
               text_email_delivery_not_configured: "L'envoi de mail n'est pas configuré, les notifications sont désactivées.\nConfigurez votre serveur SMTP dans config/configuration.yml et redémarrez l'application pour les activer."
               text_repository_usernames_mapping: "Vous pouvez sélectionner ou modifier l'utilisateur Redmine associé à chaque nom d'utilisateur figurant dans l'historique du dépôt.\nLes utilisateurs avec le même identifiant ou la même adresse mail seront automatiquement associés."
               text_diff_truncated: '... Ce différentiel a été tronqué car il excède la taille maximale pouvant être affichée.'
               text_custom_field_possible_values_info: 'Une ligne par valeur'
               text_wiki_page_destroy_question: "Cette page possède %{descendants} sous-page(s) et descendante(s). Que voulez-vous faire ?"
               text_wiki_page_nullify_children: "Conserver les sous-pages en tant que pages racines"
               text_wiki_page_destroy_children: "Supprimer les sous-pages et toutes leurs descedantes"
               text_wiki_page_reassign_children: "Réaffecter les sous-pages à cette page"
               text_own_membership_delete_confirmation: "Vous allez supprimer tout ou partie de vos permissions sur ce projet et ne serez peut-être plus autorisé à modifier ce projet.\nEtes-vous sûr de vouloir continuer ?"
+              text_warn_on_leaving_unsaved: "Cette page contient du texte non sauvegardé qui sera perdu si vous quittez la page."
               default_role_manager: "Manager "
               default_role_developer: "Développeur "
               default_role_reporter: "Rapporteur "
               default_tracker_bug: Anomalie
               default_tracker_feature: Evolution
               default_tracker_support: Assistance
               default_issue_status_new: Nouveau
               default_issue_status_in_progress: En cours
               default_issue_status_resolved: Résolu
               default_issue_status_feedback: Commentaire
               default_issue_status_closed: Fermé
               default_issue_status_rejected: Rejeté
               default_doc_category_user: Documentation utilisateur
               default_doc_category_tech: Documentation technique
               default_priority_low: Bas
               default_priority_normal: Normal
               default_priority_high: Haut
               default_priority_urgent: Urgent
               default_priority_immediate: Immédiat
               default_activity_design: Conception
               default_activity_development: Développement
               enumeration_issue_priorities: Priorités des demandes
               enumeration_doc_categories: Catégories des documents
               enumeration_activities: Activités (suivi du temps)
               label_greater_or_equal: ">="
               label_less_or_equal: "<="
               label_view_all_revisions: Voir toutes les révisions
               label_tag: Tag
               label_branch: Branche
               error_no_tracker_in_project: "Aucun tracker n'est associé à ce projet. Vérifier la configuration du projet."
               error_no_default_issue_status: "Aucun statut de demande n'est défini par défaut. Vérifier votre configuration (Administration -> Statuts de demandes)."
               text_journal_changed: "%{label} changé de %{old} à %{new}"
               text_journal_set_to: "%{label} mis à %{value}"
               text_journal_deleted: "%{label} %{old} supprimé"
               text_journal_added: "%{label} %{value} ajouté"
               enumeration_system_activity: Activité système
               label_board_sticky: Sticky
               label_board_locked: Verrouillé
               error_unable_delete_issue_status: Impossible de supprimer le statut de demande
               error_can_not_delete_custom_field: Impossible de supprimer le champ personnalisé
               error_unable_to_connect: Connexion impossible (%{value})
               error_can_not_remove_role: Ce rôle est utilisé et ne peut pas être supprimé.
               error_can_not_delete_tracker: Ce tracker contient des demandes et ne peut pas être supprimé.
               field_principal: Principal
               notice_failed_to_save_members: "Erreur lors de la sauvegarde des membres: %{errors}."
               text_zoom_out: Zoom arrière
               text_zoom_in: Zoom avant
               notice_unable_delete_time_entry: Impossible de supprimer le temps passé.
               label_overall_spent_time: Temps passé global
               field_time_entries: Log time
               project_module_gantt: Gantt
               project_module_calendar: Calendrier
               button_edit_associated_wikipage: "Modifier la page wiki associée: %{page_title}"
               text_are_you_sure_with_children: Supprimer la demande et toutes ses sous-demandes ?
               field_text: Champ texte
               label_user_mail_option_only_owner: Seulement pour ce que j'ai créé
               setting_default_notification_option: Option de notification par défaut
               label_user_mail_option_only_my_events: Seulement pour ce que je surveille
               label_user_mail_option_only_assigned: Seulement pour ce qui m'est assigné
               label_user_mail_option_none: Aucune notification
               field_member_of_group: Groupe de l'assigné
               field_assigned_to_role: Rôle de l'assigné
               setting_emails_header: Emails header

public/javascripts/application.js +43 0

             /* redMine - project management software
                Copyright (C) 2006-2008  Jean-Philippe Lang */
             function checkAll (id, checked) {
             	var els = Element.descendants(id);
             	for (var i = 0; i < els.length; i++) {
                 if (els[i].disabled==false) {
                   els[i].checked = checked;
                 }
             	}
             }
             function toggleCheckboxesBySelector(selector) {
             	boxes = $$(selector);
             	var all_checked = true;
             	for (i = 0; i < boxes.length; i++) { if (boxes[i].checked == false) { all_checked = false; } }
             	for (i = 0; i < boxes.length; i++) { boxes[i].checked = !all_checked; }
             }
             function setCheckboxesBySelector(checked, selector) {
               var boxes = $$(selector);
               boxes.each(function(ele) {
                 ele.checked = checked;
               });
             }
             function showAndScrollTo(id, focus) {
             	Element.show(id);
             	if (focus!=null) { Form.Element.focus(focus); }
             	Element.scrollTo(id);
             }
             function toggleRowGroup(el) {
             	var tr = Element.up(el, 'tr');
             	var n = Element.next(tr);
             	tr.toggleClassName('open');
             	while (n != undefined && !n.hasClassName('group')) {
             		Element.toggle(n);
             		n = Element.next(n);
             	}
             }
             function toggleFieldset(el) {
             	var fieldset = Element.up(el, 'fieldset');
             	fieldset.toggleClassName('collapsed');
             	Effect.toggle(fieldset.down('div'), 'slide', {duration:0.2});
             }
             function hideFieldset(el) {
             	var fieldset = Element.up(el, 'fieldset');
             	fieldset.toggleClassName('collapsed');
             	fieldset.down('div').hide();
             }
             var fileFieldCount = 1;
             function addFileField() {
                 if (fileFieldCount >= 10) return false
                 fileFieldCount++;
                 var f = document.createElement("input");
                 f.type = "file";
                 f.name = "attachments[" + fileFieldCount + "][file]";
                 f.size = 30;
                 var d = document.createElement("input");
                 d.type = "text";
                 d.name = "attachments[" + fileFieldCount + "][description]";
                 d.size = 60;
                 var dLabel = new Element('label');
                 dLabel.addClassName('inline');
                 // Pulls the languge value used for Optional Description
                 dLabel.update($('attachment_description_label_content').innerHTML)
                 p = document.getElementById("attachments_fields");
                 p.appendChild(document.createElement("br"));
                 p.appendChild(f);
                 p.appendChild(dLabel);
                 dLabel.appendChild(d);
             }
             function showTab(name) {
                 var f = $$('div#content .tab-content');
             	for(var i=0; i<f.length; i++){
             		Element.hide(f[i]);
             	}
                 var f = $$('div.tabs a');
             	for(var i=0; i<f.length; i++){
             		Element.removeClassName(f[i], "selected");
             	}
             	Element.show('tab-content-' + name);
             	Element.addClassName('tab-' + name, "selected");
             	return false;
             }
             function moveTabRight(el) {
             	var lis = Element.up(el, 'div.tabs').down('ul').childElements();
             	var tabsWidth = 0;
             	var i;
             	for (i=0; i<lis.length; i++) {
             		if (lis[i].visible()) {
             			tabsWidth += lis[i].getWidth() + 6;
             		}
             	}
             	if (tabsWidth < Element.up(el, 'div.tabs').getWidth() - 60) {
             		return;
             	}
             	i=0;
             	while (i<lis.length && !lis[i].visible()) {
             		i++;
             	}
             	lis[i].hide();
             }
             function moveTabLeft(el) {
             	var lis = Element.up(el, 'div.tabs').down('ul').childElements();
             	var i = 0;
             	while (i<lis.length && !lis[i].visible()) {
             		i++;
             	}
             	if (i>0) {
             		lis[i-1].show();
             	}
             }
             function displayTabsButtons() {
             	var lis;
             	var tabsWidth = 0;
             	var i;
             	$$('div.tabs').each(function(el) {
             		lis = el.down('ul').childElements();
             		for (i=0; i<lis.length; i++) {
             			if (lis[i].visible()) {
             				tabsWidth += lis[i].getWidth() + 6;
             			}
             		}
             		if ((tabsWidth < el.getWidth() - 60) && (lis[0].visible())) {
             			el.down('div.tabs-buttons').hide();
             		} else {
             			el.down('div.tabs-buttons').show();
             		}
             	});
             }
             function setPredecessorFieldsVisibility() {
                 relationType = $('relation_relation_type');
                 if (relationType && (relationType.value == "precedes" || relationType.value == "follows")) {
                     Element.show('predecessor_fields');
                 } else {
                     Element.hide('predecessor_fields');
                 }
             }
             function promptToRemote(text, param, url) {
                 value = prompt(text + ':');
                 if (value) {
                     new Ajax.Request(url + '?' + param + '=' + encodeURIComponent(value), {asynchronous:true, evalScripts:true});
                     return false;
                 }
             }
             function collapseScmEntry(id) {
                 var els = document.getElementsByClassName(id, 'browser');
             	for (var i = 0; i < els.length; i++) {
             	   if (els[i].hasClassName('open')) {
             	       collapseScmEntry(els[i].id);
             	   }
                    Element.hide(els[i]);
                 }
                 $(id).removeClassName('open');
             }
             function expandScmEntry(id) {
                 var els = document.getElementsByClassName(id, 'browser');
             	for (var i = 0; i < els.length; i++) {
                    Element.show(els[i]);
                    if (els[i].hasClassName('loaded') && !els[i].hasClassName('collapsed')) {
                         expandScmEntry(els[i].id);
                    }
                 }
                 $(id).addClassName('open');
             }
             function scmEntryClick(id) {
                 el = $(id);
                 if (el.hasClassName('open')) {
                     collapseScmEntry(id);
                     el.addClassName('collapsed');
                     return false;
                 } else if (el.hasClassName('loaded')) {
                     expandScmEntry(id);
                     el.removeClassName('collapsed');
                     return false;
                 }
                 if (el.hasClassName('loading')) {
                     return false;
                 }
                 el.addClassName('loading');
                 return true;
             }
             function scmEntryLoaded(id) {
                 Element.addClassName(id, 'open');
                 Element.addClassName(id, 'loaded');
                 Element.removeClassName(id, 'loading');
             }
             function randomKey(size) {
             	var chars = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z');
             	var key = '';
             	for (i = 0; i < size; i++) {
               	key += chars[Math.floor(Math.random() * chars.length)];
             	}
             	return key;
             }
             function observeParentIssueField(url) {
               new Ajax.Autocompleter('issue_parent_issue_id',
                                      'parent_issue_candidates',
                                      url,
                                      { minChars: 3,
                                        frequency: 0.5,
                                        paramName: 'q',
                                        updateElement: function(value) {
                                          document.getElementById('issue_parent_issue_id').value = value.id;
                                        }});
             }
             function observeRelatedIssueField(url) {
               new Ajax.Autocompleter('relation_issue_to_id',
                                      'related_issue_candidates',
                                      url,
                                      { minChars: 3,
                                        frequency: 0.5,
                                        paramName: 'q',
                                        updateElement: function(value) {
                                          document.getElementById('relation_issue_to_id').value = value.id;
                                        },
                                        parameters: 'scope=all'
                                        });
             }
             function setVisible(id, visible) {
               var el = $(id);
               if (el) {if (visible) {el.show();} else {el.hide();}}
             }
             function observeProjectModules() {
               var f = function() {
                 /* Hides trackers and issues custom fields on the new project form when issue_tracking module is disabled */
                 var c = ($('project_enabled_module_names_issue_tracking').checked == true);
                 setVisible('project_trackers', c);
                 setVisible('project_issue_custom_fields', c);
               };
               Event.observe(window, 'load', f);
               Event.observe('project_enabled_module_names_issue_tracking', 'change', f);
             }
+            /*
+             * Class used to warn user when leaving a page with unsaved textarea
+             * Author: mathias.fischer@berlinonline.de
+            */
+            var WarnLeavingUnsaved = Class.create({
+            	observedForms: false,
+            	observedElements: false,
+            	changedForms: false,
+            	message: null,
+            	initialize: function(message){
+            		this.observedForms = $$('form');
+            		this.observedElements =  $$('textarea');
+            		this.message = message;
+            		this.observedElements.each(this.observeChange.bind(this));
+            		this.observedForms.each(this.submitAction.bind(this));
+            		window.onbeforeunload = this.unload.bind(this);
+            	},
+            	unload: function(){
+            		if(this.changedForms)
+                  return this.message;
+            	},
+            	setChanged: function(){
+                this.changedForms = true;
+            	},
+            	setUnchanged: function(){
+                this.changedForms = false;
+            	},
+            	observeChange: function(element){
+                element.observe('change',this.setChanged.bindAsEventListener(this));
+            	},
+            	submitAction: function(element){
+                element.observe('submit',this.setUnchanged.bindAsEventListener(this));
+            	}
+            });
             /* shows and hides ajax indicator */
             Ajax.Responders.register({
                 onCreate: function(){
                     if ($('ajax-indicator') && Ajax.activeRequestCount > 0) {
                         Element.show('ajax-indicator');
                     }
                 },
                 onComplete: function(){
                     if ($('ajax-indicator') && Ajax.activeRequestCount == 0) {
                         Element.hide('ajax-indicator');
                     }
                 }
             });
             function hideOnLoad() {
               $$('.hol').each(function(el) {
               	el.hide();
             	});
             }
             Event.observe(window, 'load', hideOnLoad);

test/functional/welcome_controller_test.rb +24 0

             # redMine - project management software
             # Copyright (C) 2006-2007  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../test_helper', __FILE__)
             require 'welcome_controller'
             # Re-raise errors caught by the controller.
             class WelcomeController; def rescue_action(e) raise e end; end
             class WelcomeControllerTest < ActionController::TestCase
               fixtures :projects, :news
               def setup
                 @controller = WelcomeController.new
                 @request    = ActionController::TestRequest.new
                 @response   = ActionController::TestResponse.new
                 User.current = nil
               end
               def test_index
                 get :index
                 assert_response :success
                 assert_template 'index'
                 assert_not_nil assigns(:news)
                 assert_not_nil assigns(:projects)
                 assert !assigns(:projects).include?(Project.find(:first, :conditions => {:is_public => false}))
               end
               def test_browser_language
                 Setting.default_language = 'en'
                 @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'
                 get :index
                 assert_equal :fr, @controller.current_language
               end
               def test_browser_language_alternate
                 Setting.default_language = 'en'
                 @request.env['HTTP_ACCEPT_LANGUAGE'] = 'zh-TW'
                 get :index
                 assert_equal :"zh-TW", @controller.current_language
               end
               def test_browser_language_alternate_not_valid
                 Setting.default_language = 'en'
                 @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr-CA'
                 get :index
                 assert_equal :fr, @controller.current_language
               end
               def test_robots
                 get :robots
                 assert_response :success
                 assert_equal 'text/plain', @response.content_type
                 assert @response.body.match(%r{^Disallow: /projects/ecookbook/issues\r?$})
               end
+              def test_warn_on_leaving_unsaved_turn_on
+                user = User.find(2)
+                user.pref.warn_on_leaving_unsaved = '1'
+                user.pref.save!
+                @request.session[:user_id] = 2
+                get :index
+                assert_tag 'script',
+                  :attributes => {:type => "text/javascript"},
+                  :content => %r{new WarnLeavingUnsaved}
+              end
+              def test_warn_on_leaving_unsaved_turn_off
+                user = User.find(2)
+                user.pref.warn_on_leaving_unsaved = '0'
+                user.pref.save!
+                @request.session[:user_id] = 2
+                get :index
+                assert_no_tag 'script',
+                  :attributes => {:type => "text/javascript"},
+                  :content => %r{new WarnLeavingUnsaved}
+              end
             end

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