jro_apps/redmine Commit - r15554:18073c971e69

Don't use a global variable for storing context menu URL....

Jean-Philippe Lang -

r15554:18073c971e69

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r15554:18073c971e69

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app/helpers/application_helper.rb +2 -2

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require 'forwardable'
             require 'cgi'
             module ApplicationHelper
               include Redmine::WikiFormatting::Macros::Definitions
               include Redmine::I18n
               include GravatarHelper::PublicMethods
               include Redmine::Pagination::Helper
               include Redmine::SudoMode::Helper
               include Redmine::Themes::Helper
               include Redmine::Hook::Helper
               include Redmine::Helpers::URL
               extend Forwardable
               def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter
               # Return true if user is authorized for controller/action, otherwise false
               def authorize_for(controller, action)
                 User.current.allowed_to?({:controller => controller, :action => action}, @project)
               end
               # Display a link if user is authorized
               #
               # @param [String] name Anchor text (passed to link_to)
               # @param [Hash] options Hash params. This will checked by authorize_for to see if the user is authorized
               # @param [optional, Hash] html_options Options passed to link_to
               # @param [optional, Hash] parameters_for_method_reference Extra parameters for link_to
               def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
                 link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
               end
               # Displays a link to user's account page if active
               def link_to_user(user, options={})
                 if user.is_a?(User)
                   name = h(user.name(options[:format]))
                   if user.active? || (User.current.admin? && user.logged?)
                     link_to name, user_path(user), :class => user.css_classes
                   else
                     name
                   end
                 else
                   h(user.to_s)
                 end
               end
               # Displays a link to +issue+ with its subject.
               # Examples:
               #
               #   link_to_issue(issue)                        # => Defect #6: This is the subject
               #   link_to_issue(issue, :truncate => 6)        # => Defect #6: This i...
               #   link_to_issue(issue, :subject => false)     # => Defect #6
               #   link_to_issue(issue, :project => true)      # => Foo - Defect #6
               #   link_to_issue(issue, :subject => false, :tracker => false)     # => #6
               #
               def link_to_issue(issue, options={})
                 title = nil
                 subject = nil
                 text = options[:tracker] == false ? "##{issue.id}" : "#{issue.tracker} ##{issue.id}"
                 if options[:subject] == false
                   title = issue.subject.truncate(60)
                 else
                   subject = issue.subject
                   if truncate_length = options[:truncate]
                     subject = subject.truncate(truncate_length)
                   end
                 end
                 only_path = options[:only_path].nil? ? true : options[:only_path]
                 s = link_to(text, issue_url(issue, :only_path => only_path),
                             :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
                 route_method = options.delete(:download) ? :download_named_attachment_url : :named_attachment_url
                 html_options = options.slice!(:only_path)
                 options[:only_path] = true unless options.key?(:only_path)
                 url = send(route_method, attachment, attachment.filename, options)
                 link_to text, url, html_options
               end
               # Generates a link to a SCM revision
               # Options:
               # * :text - Link text (default to the formatted revision)
               def link_to_revision(revision, repository, options={})
                 if repository.is_a?(Project)
                   repository = repository.repository
                 end
                 text = options.delete(:text) || format_revision(revision)
                 rev = revision.respond_to?(:identifier) ? revision.identifier : revision
                 link_to(
                     h(text),
                     {:controller => 'repositories', :action => 'revision', :id => repository.project, :repository_id => repository.identifier_param, :rev => rev},
                     :title => l(:label_revision_id, format_revision(revision)),
                     :accesskey => options[:accesskey]
                   )
               end
               # Generates a link to a message
               def link_to_message(message, options={}, html_options = nil)
                 link_to(
                   message.subject.truncate(60),
                   board_message_url(message.board_id, message.parent_id || message.id, {
                     :r => (message.parent_id && message.id),
                     :anchor => (message.parent_id ? "message-#{message.id}" : nil),
                     :only_path => true
                   }.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, {:only_path => false}, :class => "project") # => 3rd arg adds html options
               #   link_to_project(project, {}, :class => "project") # => html options with default url (project overview)
               #
               def link_to_project(project, options={}, html_options = nil)
                 if project.archived?
                   h(project.name)
                 else
                   link_to project.name,
                     project_url(project, {:only_path => true}.merge(options)),
                     html_options
                 end
               end
               # Generates a link to a project settings if active
               def link_to_project_settings(project, options={}, html_options=nil)
                 if project.active?
                   link_to project.name, settings_project_path(project, options), html_options
                 elsif project.archived?
                   h(project.name)
                 else
                   link_to project.name, project_path(project, options), html_options
                 end
               end
               # Generates a link to a version
               def link_to_version(version, options = {})
                 return '' unless version && version.is_a?(Version)
                 options = {:title => format_date(version.effective_date)}.merge(options)
                 link_to_if version.visible?, format_version_name(version), version_path(version), options
               end
               # Helper that formats object for html or text rendering
               def format_object(object, html=true, &block)
                 if block_given?
                   object = yield object
                 end
                 case object.class.name
                 when 'Array'
                   object.map {|o| format_object(o, html)}.join(', ').html_safe
                 when 'Time'
                   format_time(object)
                 when 'Date'
                   format_date(object)
                 when 'Fixnum'
                   object.to_s
                 when 'Float'
                   sprintf "%.2f", object
                 when 'User'
                   html ? link_to_user(object) : object.to_s
                 when 'Project'
                   html ? link_to_project(object) : object.to_s
                 when 'Version'
                   html ? link_to_version(object) : object.to_s
                 when 'TrueClass'
                   l(:general_text_Yes)
                 when 'FalseClass'
                   l(:general_text_No)
                 when 'Issue'
                   object.visible? && html ? link_to_issue(object) : "##{object.id}"
                 when 'Attachment'
                   html ? link_to_attachment(object, :download => true) : object.filename
                 when 'CustomValue', 'CustomFieldValue'
                   if object.custom_field
                     f = object.custom_field.format.formatted_custom_value(self, object, html)
                     if f.nil? || f.is_a?(String)
                       f
                     else
                       format_object(f, html, &block)
                     end
                   else
                     object.value.to_s
                   end
                 else
                   html ? h(object) : object.to_s
                 end
               end
               def wiki_page_path(page, options={})
                 url_for({:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title}.merge(options))
               end
               def thumbnail_tag(attachment)
                 link_to image_tag(thumbnail_path(attachment)),
                   named_attachment_path(attachment, attachment.filename),
                   :title => attachment.filename
               end
               def toggle_link(name, id, options={})
                 onclick = "$('##{id}').toggle(); "
                 onclick << (options[:focus] ? "$('##{options[:focus]}').focus(); " : "this.blur(); ")
                 onclick << "return false;"
                 link_to(name, "#", :onclick => onclick)
               end
               # Used to format item titles on the activity view
               def format_activity_title(text)
                 text
               end
               def format_activity_day(date)
                 date == User.current.today ? l(:label_today).titleize : format_date(date)
               end
               def format_activity_description(text)
                 h(text.to_s.truncate(120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...')
                    ).gsub(/[\r\n]+/, "<br />").html_safe
               end
               def format_version_name(version)
                 if version.project == @project
                   h(version)
                 else
                   h("#{version.project} - #{version}")
                 end
               end
               def due_date_distance_in_words(date)
                 if date
                   l((date < User.current.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(User.current.today, date))
                 end
               end
               # Renders a tree of projects as a nested set of unordered lists
               # The given collection may be a subset of the whole project tree
               # (eg. some intermediate nodes are private and can not be seen)
               def render_project_nested_lists(projects, &block)
                 s = ''
                 if projects.any?
                   ancestors = []
                   original_project = @project
                   projects.sort_by(&:lft).each do |project|
                     # set the project environment to please macros.
                     @project = project
                     if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
                       s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n"
                     else
                       ancestors.pop
                       s << "</li>"
                       while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
                         ancestors.pop
                         s << "</ul></li>\n"
                       end
                     end
                     classes = (ancestors.empty? ? 'root' : 'child')
                     s << "<li class='#{classes}'><div class='#{classes}'>"
                     s << h(block_given? ? capture(project, &block) : project.name)
                     s << "</div>\n"
                     ancestors << project
                   end
                   s << ("</li></ul>\n" * ancestors.size)
                   @project = original_project
                 end
                 s.html_safe
               end
               def render_page_hierarchy(pages, node=nil, options={})
                 content = ''
                 if pages[node]
                   content << "<ul class=\"pages-hierarchy\">\n"
                   pages[node].each do |page|
                     content << "<li>"
                     content << link_to(h(page.pretty_title), {:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title, :version => nil},
                                        :title => (options[:timestamp] && page.updated_on ? l(:label_updated_time, distance_of_time_in_words(Time.now, page.updated_on)) : nil))
                     content << "\n" + render_page_hierarchy(pages, page.id, options) if pages[page.id]
                     content << "</li>\n"
                   end
                   content << "</ul>\n"
                 end
                 content.html_safe
               end
               # Renders flash messages
               def render_flash_messages
                 s = ''
                 flash.each do |k,v|
                   s << content_tag('div', v.html_safe, :class => "flash #{k}", :id => "flash_#{k}")
                 end
                 s.html_safe
               end
               # Renders tabs and their content
               def render_tabs(tabs, selected=params[:tab])
                 if tabs.any?
                   unless tabs.detect {|tab| tab[:name] == selected}
                     selected = nil
                   end
                   selected ||= tabs.first[:name]
                   render :partial => 'common/tabs', :locals => {:tabs => tabs, :selected_tab => selected}
                 else
                   content_tag 'p', l(:label_no_data), :class => "nodata"
                 end
               end
               # Renders the project quick-jump box
               def render_project_jump_box
                 return unless User.current.logged?
                 projects = User.current.projects.active.select(:id, :name, :identifier, :lft, :rgt).to_a
                 if projects.any?
                   options =
                     ("<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
                      '<option value="" disabled="disabled">---</option>').html_safe
                   options << project_tree_options_for_select(projects, :selected => @project) do |p|
                     { :value => project_path(:id => p, :jump => current_menu_item) }
                   end
                   content_tag( :span, nil, :class => 'jump-box-arrow') +
                   select_tag('project_quick_jump_box', options, :onchange => 'if (this.value != \'\') { window.location = this.value; }')
                 end
               end
               def project_tree_options_for_select(projects, options = {})
                 s = ''.html_safe
                 if blank_text = options[:include_blank]
                   if blank_text == true
                     blank_text = '&nbsp;'.html_safe
                   end
                   s << content_tag('option', blank_text, :value => '')
                 end
                 project_tree(projects) do |project, level|
                   name_prefix = (level > 0 ? '&nbsp;' * 2 * level + '&#187; ' : '').html_safe
                   tag_options = {:value => project.id}
                   if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project))
                     tag_options[:selected] = 'selected'
                   else
                     tag_options[:selected] = nil
                   end
                   tag_options.merge!(yield(project)) if block_given?
                   s << content_tag('option', name_prefix + h(project), tag_options)
                 end
                 s.html_safe
               end
               # Yields the given block for each project with its level in the tree
               #
               # Wrapper for Project#project_tree
               def project_tree(projects, options={}, &block)
                 Project.project_tree(projects, options, &block)
               end
               def principals_check_box_tags(name, principals)
                 s = ''
                 principals.each do |principal|
                   s << "<label>#{ check_box_tag name, principal.id, false, :id => nil } #{h principal}</label>\n"
                 end
                 s.html_safe
               end
               # Returns a string for users/groups option tags
               def principals_options_for_select(collection, selected=nil)
                 s = ''
                 if collection.include?(User.current)
                   s << content_tag('option', "<< #{l(:label_me)} >>", :value => User.current.id)
                 end
                 groups = ''
                 collection.sort.each do |element|
                   selected_attribute = ' selected="selected"' if option_value_selected?(element, selected) || element.id.to_s == selected
                   (element.is_a?(Group) ? groups : s) << %(<option value="#{element.id}"#{selected_attribute}>#{h element.name}</option>)
                 end
                 unless groups.empty?
                   s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>)
                 end
                 s.html_safe
               end
               def option_tag(name, text, value, selected=nil, options={})
                 content_tag 'option', value, options.merge(:value => value, :selected => (value == selected))
               end
               def truncate_single_line_raw(string, length)
                 string.to_s.truncate(length).gsub(%r{[\r\n]+}m, ' ')
               end
               # Truncates at line break after 250 characters or options[:length]
               def truncate_lines(string, options={})
                 length = options[:length] || 250
                 if string.to_s =~ /\A(.{#{length}}.*?)$/m
                   "#{$1}..."
                 else
                   string
                 end
               end
               def anchor(text)
                 text.to_s.gsub(' ', '_')
               end
               def html_hours(text)
                 text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>').html_safe
               end
               def authoring(created, author, options={})
                 l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created)).html_safe
               end
               def time_tag(time)
                 text = distance_of_time_in_words(Time.now, time)
                 if @project
                   link_to(text, project_activity_path(@project, :from => User.current.time_to_date(time)), :title => format_time(time))
                 else
                   content_tag('abbr', text, :title => format_time(time))
                 end
               end
               def syntax_highlight_lines(name, content)
                 lines = []
                 syntax_highlight(name, content).each_line { |line| lines << line }
                 lines
               end
               def syntax_highlight(name, content)
                 Redmine::SyntaxHighlighting.highlight_by_filename(content, name)
               end
               def to_path_param(path)
                 str = path.to_s.split(%r{[/\\]}).select{|p| !p.blank?}.join("/")
                 str.blank? ? nil : str
               end
               def reorder_links(name, url, method = :post)
                 # TODO: remove associated styles from application.css too
                 ActiveSupport::Deprecation.warn "Application#reorder_links will be removed in Redmine 4."
                 link_to(l(:label_sort_highest),
                         url.merge({"#{name}[move_to]" => 'highest'}), :method => method,
                         :title => l(:label_sort_highest), :class => 'icon-only icon-move-top') +
                 link_to(l(:label_sort_higher),
                         url.merge({"#{name}[move_to]" => 'higher'}), :method => method,
                         :title => l(:label_sort_higher), :class => 'icon-only icon-move-up') +
                 link_to(l(:label_sort_lower),
                         url.merge({"#{name}[move_to]" => 'lower'}), :method => method,
                         :title => l(:label_sort_lower), :class => 'icon-only icon-move-down') +
                 link_to(l(:label_sort_lowest),
                         url.merge({"#{name}[move_to]" => 'lowest'}), :method => method,
                         :title => l(:label_sort_lowest), :class => 'icon-only icon-move-bottom')
               end
               def reorder_handle(object, options={})
                 data = {
                   :reorder_url => options[:url] || url_for(object),
                   :reorder_param => options[:param] || object.class.name.underscore
                 }
                 content_tag('span', '',
                   :class => "sort-handle",
                   :data => data,
                   :title => l(:button_sort))
               end
               def breadcrumb(*args)
                 elements = args.flatten
                 elements.any? ? content_tag('p', (args.join(" \xc2\xbb ") + " \xc2\xbb ").html_safe, :class => 'breadcrumb') : nil
               end
               def other_formats_links(&block)
                 concat('<p class="other-formats">'.html_safe + l(:label_export_to))
                 yield Redmine::Views::OtherFormatsBuilder.new(self)
                 concat('</p>'.html_safe)
               end
               def page_header_title
                 if @project.nil? || @project.new_record?
                   h(Setting.app_title)
                 else
                   b = []
                   ancestors = (@project.root? ? [] : @project.ancestors.visible.to_a)
                   if ancestors.any?
                     root = ancestors.shift
                     b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
                     if ancestors.size > 2
                       b << "\xe2\x80\xa6"
                       ancestors = ancestors[-2, 2]
                     end
                     b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') }
                   end
                   b << content_tag(:span, h(@project), class: 'current-project')
                   if b.size > 1
                     separator = content_tag(:span, ' &raquo; '.html_safe, class: 'separator')
                     path = safe_join(b[0..-2], separator) + separator
                     b = [content_tag(:span, path.html_safe, class: 'breadcrumbs'), b[-1]]
                   end
                   safe_join b
                 end
               end
               # Returns a h2 tag and sets the html title with the given arguments
               def title(*args)
                 strings = args.map do |arg|
                   if arg.is_a?(Array) && arg.size >= 2
                     link_to(*arg)
                   else
                     h(arg.to_s)
                   end
                 end
                 html_title args.reverse.map {|s| (s.is_a?(Array) ? s.first : s).to_s}
                 content_tag('h2', strings.join(' &#187; ').html_safe)
               end
               # Sets the html title
               # Returns the html title when called without arguments
               # Current project name and app_title and automatically appended
               # Exemples:
               #   html_title 'Foo', 'Bar'
               #   html_title # => 'Foo - Bar - My Project - Redmine'
               def html_title(*args)
                 if args.empty?
                   title = @html_title || []
                   title << @project.name if @project
                   title << Setting.app_title unless Setting.app_title == title.last
                   title.reject(&: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 << 'project-' + @project.identifier if @project && @project.identifier.present?
                 css << 'controller-' + controller_name
                 css << 'action-' + action_name
                 if UserPreference::TEXTAREA_FONT_OPTIONS.include?(User.current.pref.textarea_font)
                   css << "textarea-#{User.current.pref.textarea_font}"
                 end
                 css.join(' ')
               end
               def accesskey(s)
                 @used_accesskeys ||= []
                 key = Redmine::AccessKeys.key_for(s)
                 return nil if @used_accesskeys.include?(key)
                 @used_accesskeys << key
                 key
               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 = only_path = options.delete(:only_path) == false ? false : true
                 text = text.dup
                 macros = catch_macros(text)
                 text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr)
                 @parsed_headings = []
                 @heading_anchors = {}
                 @current_section = 0 if options[:edit_section_links]
                 parse_sections(text, project, obj, attr, only_path, options)
                 text = parse_non_pre_blocks(text, obj, macros) do |text|
                   [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links].each do |method_name|
                     send method_name, text, project, obj, attr, only_path, options
                   end
                 end
                 parse_headings(text, project, obj, attr, only_path, options)
                 if @parsed_headings.any?
                   replace_toc(text, @parsed_headings)
                 end
                 text.html_safe
               end
               def parse_non_pre_blocks(text, obj, macros)
                 s = StringScanner.new(text)
                 tags = []
                 parsed = ''
                 while !s.eos?
                   s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im)
                   text, full_tag, closing, tag = s[1], s[2], s[3], s[4]
                   if tags.empty?
                     yield text
                     inject_macros(text, obj, macros) if macros.any?
                   else
                     inject_macros(text, obj, macros, false) if macros.any?
                   end
                   parsed << text
                   if tag
                     if closing
                       if tags.last && tags.last.casecmp(tag) == 0
                         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)
                 return if options[:inline_attachments] == false
                 # when using an image link, try to use an attachment, if possible
                 attachments = options[:attachments] || []
                 attachments += obj.attachments if obj.respond_to?(:attachments)
                 if attachments.present?
                   text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpe|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
                     filename, ext, alt, alttext = $1.downcase, $2, $3, $4
                     # search for the picture in attachments
                     if found = Attachment.latest_attach(attachments, CGI.unescape(filename))
                       image_url = download_named_attachment_url(found, found.filename, :only_path => only_path)
                       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, $5
                   if esc.nil?
                     if page =~ /^([^\:]+)\:(.*)$/
                       identifier, page = $1, $2
                       link_project = Project.find_by_identifier(identifier) || Project.find_by_name(identifier)
                       title ||= identifier if page.blank?
                     end
                     if link_project && link_project.wiki
                       # extract anchor
                       anchor = nil
                       if page =~ /^(.+?)\#(.+)$/
                         page, anchor = $1, $2
                       end
                       anchor = sanitize_anchor_name(anchor) if anchor.present?
                       # check if page exists
                       wiki_page = link_project.wiki.find_page(page)
                       url = if anchor.present? && wiki_page.present? && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version)) && obj.page == wiki_page
                         "##{anchor}"
                       else
                         case options[:wiki_links]
                         when :local; "#{page.present? ? Wiki.titleize(page) : ''}.html" + (anchor.present? ? "##{anchor}" : '')
                         when :anchor; "##{page.present? ? Wiki.titleize(page) : title}" + (anchor.present? ? "_#{anchor}" : '') # used for single-file wiki export
                         else
                           wiki_page_id = page.present? ? Wiki.titleize(page) : nil
                           parent = wiki_page.nil? && obj.is_a?(WikiContent) && obj.page && project == link_project ? obj.page.title : nil
                           url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project,
                            :id => wiki_page_id, :version => nil, :anchor => anchor, :parent => parent)
                         end
                       end
                       link_to(title.present? ? title.html_safe : h(page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
                     else
                       # project or wiki doesn't exist
                       all
                     end
                   else
                     all
                   end
                 end
               end
               # Redmine links
               #
               # Examples:
               #   Issues:
               #     #52 -> Link to issue #52
               #   Changesets:
               #     r52 -> Link to revision 52
               #     commit:a85130f -> Link to scmid starting with a85130f
               #   Documents:
               #     document#17 -> Link to document with id 17
               #     document:Greetings -> Link to the document with title "Greetings"
               #     document:"Some document" -> Link to the document with title "Some document"
               #   Versions:
               #     version#3 -> Link to version with id 3
               #     version:1.0.0 -> Link to version named "1.0.0"
               #     version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
               #   Attachments:
               #     attachment:file.zip -> Link to the attachment of the current object named file.zip
               #   Source files:
               #     source:some/file -> Link to the file located at /some/file in the project's repository
               #     source:some/file@52 -> Link to the file's revision 52
               #     source:some/file#L120 -> Link to line 120 of the file
               #     source:some/file@52#L120 -> Link to line 120 of the file's revision 52
               #     export:some/file -> Force the download of the file
               #   Forum messages:
               #     message#1218 -> Link to message with id 1218
               #  Projects:
               #     project:someproject -> Link to project named "someproject"
               #     project#3 -> Link to project with id 3
               #
               #   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, default_project, obj, attr, only_path, options)
                 text.gsub!(%r{<a( [^>]+?)?>(.*?)</a>|([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-_]+):)?(attachment|document|version|forum|news|message|project|commit|source|export)?(((#)|((([a-z0-9\-_]+)\|)?(r)))((\d+)((#note)?-(\d+))?)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]][^A-Za-z0-9_/])|,|\s|\]|<|$)}) do |m|
                   tag_content, leading, esc, project_prefix, project_identifier, prefix, repo_prefix, repo_identifier, sep, identifier, comment_suffix, comment_id = $2, $3, $4, $5, $6, $7, $12, $13, $10 || $14 || $20, $16 || $21, $17, $19
                   if tag_content
                     $&
                   else
                     link = nil
                     project = default_project
                     if project_identifier
                       project = Project.visible.find_by_identifier(project_identifier)
                     end
                     if esc.nil?
                       if prefix.nil? && sep == 'r'
                         if project
                           repository = nil
                           if repo_identifier
                             repository = project.repositories.detect {|repo| repo.identifier == repo_identifier}
                           else
                             repository = project.repository
                           end
                           # project.changesets.visible raises an SQL error because of a double join on repositories
                           if repository &&
                                (changeset = Changeset.visible.
                                                 find_by_repository_id_and_revision(repository.id, identifier))
                             link = link_to(h("#{project_prefix}#{repo_prefix}r#{identifier}"),
                                            {:only_path => only_path, :controller => 'repositories',
                                             :action => 'revision', :id => project,
                                             :repository_id => repository.identifier_param,
                                             :rev => changeset.revision},
                                            :class => 'changeset',
                                            :title => truncate_single_line_raw(changeset.comments, 100))
                           end
                         end
                       elsif sep == '#'
                         oid = identifier.to_i
                         case prefix
                         when nil
                           if oid.to_s == identifier &&
                             issue = Issue.visible.find_by_id(oid)
                             anchor = comment_id ? "note-#{comment_id}" : nil
                             link = link_to("##{oid}#{comment_suffix}",
                                            issue_url(issue, :only_path => only_path, :anchor => anchor),
                                            :class => issue.css_classes,
                                            :title => "#{issue.tracker.name}: #{issue.subject.truncate(100)} (#{issue.status.name})")
                           end
                         when 'document'
                           if document = Document.visible.find_by_id(oid)
                             link = link_to(document.title, document_url(document, :only_path => only_path), :class => 'document')
                           end
                         when 'version'
                           if version = Version.visible.find_by_id(oid)
                             link = link_to(version.name, version_url(version, :only_path => only_path), :class => 'version')
                           end
                         when 'message'
                           if message = Message.visible.find_by_id(oid)
                             link = link_to_message(message, {:only_path => only_path}, :class => 'message')
                           end
                         when 'forum'
                           if board = Board.visible.find_by_id(oid)
                             link = link_to(board.name, project_board_url(board.project, board, :only_path => only_path), :class => 'board')
                           end
                         when 'news'
                           if news = News.visible.find_by_id(oid)
                             link = link_to(news.title, news_url(news, :only_path => only_path), :class => 'news')
                           end
                         when 'project'
                           if p = Project.visible.find_by_id(oid)
                             link = link_to_project(p, {:only_path => only_path}, :class => 'project')
                           end
                         end
                       elsif sep == ':'
                         # removes the double quotes if any
                         name = identifier.gsub(%r{^"(.*)"$}, "\\1")
                         name = CGI.unescapeHTML(name)
                         case prefix
                         when 'document'
                           if project && document = project.documents.visible.find_by_title(name)
                             link = link_to(document.title, document_url(document, :only_path => only_path), :class => 'document')
                           end
                         when 'version'
                           if project && version = project.versions.visible.find_by_name(name)
                             link = link_to(version.name, version_url(version, :only_path => only_path), :class => 'version')
                           end
                         when 'forum'
                           if project && board = project.boards.visible.find_by_name(name)
                             link = link_to(board.name, project_board_url(board.project, board, :only_path => only_path), :class => 'board')
                           end
                         when 'news'
                           if project && news = project.news.visible.find_by_title(name)
                             link = link_to(news.title, news_url(news, :only_path => only_path), :class => 'news')
                           end
                         when 'commit', 'source', 'export'
                           if project
                             repository = nil
                             if name =~ %r{^(([a-z0-9\-_]+)\|)(.+)$}
                               repo_prefix, repo_identifier, name = $1, $2, $3
                               repository = project.repositories.detect {|repo| repo.identifier == repo_identifier}
                             else
                               repository = project.repository
                             end
                             if prefix == 'commit'
                               if repository && (changeset = Changeset.visible.where("repository_id = ? AND scmid LIKE ?", repository.id, "#{name}%").first)
                                 link = link_to h("#{project_prefix}#{repo_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :repository_id => repository.identifier_param, :rev => changeset.identifier},
                                                              :class => 'changeset',
                                                              :title => truncate_single_line_raw(changeset.comments, 100)
                               end
                             else
                               if repository && User.current.allowed_to?(:browse_repository, project)
                                 name =~ %r{^[/\\]*(.*?)(@([^/\\@]+?))?(#(L\d+))?$}
                                 path, rev, anchor = $1, $3, $5
                                 link = link_to h("#{project_prefix}#{prefix}:#{repo_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => (prefix == 'export' ? 'raw' : 'entry'), :id => project, :repository_id => repository.identifier_param,
                                                                         :path => to_path_param(path),
                                                                         :rev => rev,
                                                                         :anchor => anchor},
                                                                        :class => (prefix == 'export' ? 'source download' : 'source')
                               end
                             end
                             repo_prefix = nil
                           end
                         when 'attachment'
                           attachments = options[:attachments] || []
                           attachments += obj.attachments if obj.respond_to?(:attachments)
                           if attachments && attachment = Attachment.latest_attach(attachments, name)
                             link = link_to_attachment(attachment, :only_path => only_path, :download => true, :class => 'attachment')
                           end
                         when 'project'
                           if p = Project.visible.where("identifier = :s OR LOWER(name) = :s", :s => name.downcase).first
                             link = link_to_project(p, {:only_path => only_path}, :class => 'project')
                           end
                         end
                       end
                     end
                     (leading + (link || "#{project_prefix}#{prefix}#{repo_prefix}#{sep}#{identifier}#{comment_suffix}"))
                   end
                 end
               end
               HEADING_RE = /(<h(\d)( [^>]+)?>(.+?)<\/h(\d)>)/i unless const_defined?(:HEADING_RE)
               def parse_sections(text, project, obj, attr, only_path, options)
                 return unless options[:edit_section_links]
                 text.gsub!(HEADING_RE) do
                   heading, level = $1, $2
                   @current_section += 1
                   if @current_section > 1
                     content_tag('div',
                       link_to(l(:button_edit_section), options[:edit_section_links].merge(:section => @current_section),
                               :class => 'icon-only icon-edit'),
                       :class => "contextual heading-#{level}",
                       :title => l(:button_edit_section),
                       :id => "section-#{@current_section}") + heading.html_safe
                   else
                     heading
                   end
                 end
               end
               # Headings and TOC
               # Adds ids and links to headings unless options[:headings] is set to false
               def parse_headings(text, project, obj, attr, only_path, options)
                 return if options[:headings] == false
                 text.gsub!(HEADING_RE) do
                   level, attrs, content = $2.to_i, $3, $4
                   item = strip_tags(content).strip
                   anchor = sanitize_anchor_name(item)
                   # used for single-file wiki export
                   anchor = "#{obj.page.title}_#{anchor}" if options[:wiki_links] == :anchor && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version))
                   @heading_anchors[anchor] ||= 0
                   idx = (@heading_anchors[anchor] += 1)
                   if idx > 1
                     anchor = "#{anchor}-#{idx}"
                   end
                   @parsed_headings << [level, anchor, item]
                   "<a name=\"#{anchor}\"></a>\n<h#{level} #{attrs}>#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a></h#{level}>"
                 end
               end
               MACROS_RE = /(
                             (!)?                        # escaping
                             (
                             \{\{                        # opening tag
                             ([\w]+)                     # macro name
                             (\(([^\n\r]*?)\))?          # optional arguments
                             ([\n\r].*?[\n\r])?          # optional block of text
                             \}\}                        # closing tag
                             )
                            )/mx unless const_defined?(:MACROS_RE)
               MACRO_SUB_RE = /(
                               \{\{
                               macro\((\d+)\)
                               \}\}
                               )/x unless const_defined?(:MACRO_SUB_RE)
               # Extracts macros from text
               def catch_macros(text)
                 macros = {}
                 text.gsub!(MACROS_RE) do
                   all, macro = $1, $4.downcase
                   if macro_exists?(macro) || all =~ MACRO_SUB_RE
                     index = macros.size
                     macros[index] = all
                     "{{macro(#{index})}}"
                   else
                     all
                   end
                 end
                 macros
               end
               # Executes and replaces macros in text
               def inject_macros(text, obj, macros, execute=true)
                 text.gsub!(MACRO_SUB_RE) do
                   all, index = $1, $2.to_i
                   orig = macros.delete(index)
                   if execute && orig && orig =~ MACROS_RE
                     esc, all, macro, args, block = $2, $3, $4.downcase, $6.to_s, $7.try(:strip)
                     if esc.nil?
                       h(exec_macro(macro, obj, args, block) || all)
                     else
                       h(all)
                     end
                   elsif orig
                     h(orig)
                   else
                     h(all)
                   end
                 end
               end
               TOC_RE = /<p>\{\{((<|&lt;)|(>|&gt;))?toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
               # Renders the TOC with given headings
               def replace_toc(text, headings)
                 text.gsub!(TOC_RE) do
                   left_align, right_align = $2, $3
                   # Keep only the 4 first levels
                   headings = headings.select{|level, anchor, item| level <= 4}
                   if headings.empty?
                     ''
                   else
                     div_class = 'toc'
                     div_class << ' right' if right_align
                     div_class << ' left' if left_align
                     out = "<ul class=\"#{div_class}\"><li>"
                     root = headings.map(&:first).min
                     current = root
                     started = false
                     headings.each do |level, anchor, item|
                       if level > current
                         out << '<ul><li>' * (level - current)
                       elsif level < current
                         out << "</li></ul>\n" * (current - level) + "</li><li>"
                       elsif started
                         out << '</li><li>'
                       end
                       out << "<a href=\"##{anchor}\">#{item}</a>"
                       current = level
                       started = true
                     end
                     out << '</li></ul>' * (current - root)
                     out << '</li></ul>'
                   end
                 end
               end
               # Same as Rails' simple_format helper without using paragraphs
               def simple_format_without_paragraph(text)
                 text.to_s.
                   gsub(/\r\n?/, "\n").                    # \r\n and \r -> \n
                   gsub(/\n\n+/, "<br /><br />").          # 2+ newline  -> 2 br
                   gsub(/([^\n]\n)(?=[^\n])/, '\1<br />'). # 1 newline   -> br
                   html_safe
               end
               def lang_options_for_select(blank=true)
                 (blank ? [["(auto)", ""]] : []) + languages_options
               end
               def labelled_form_for(*args, &proc)
                 args << {} unless args.last.is_a?(Hash)
                 options = args.last
                 if args.first.is_a?(Symbol)
                   options.merge!(:as => args.shift)
                 end
                 options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
                 form_for(*args, &proc)
               end
               def labelled_fields_for(*args, &proc)
                 args << {} unless args.last.is_a?(Hash)
                 options = args.last
                 options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
                 fields_for(*args, &proc)
               end
               # Render the error messages for the given objects
               def error_messages_for(*objects)
                 objects = objects.map {|o| o.is_a?(String) ? instance_variable_get("@#{o}") : o}.compact
                 errors = objects.map {|o| o.errors.full_messages}.flatten
                 render_error_messages(errors)
               end
               # Renders a list of error messages
               def render_error_messages(errors)
                 html = ""
                 if errors.present?
                   html << "<div id='errorExplanation'><ul>\n"
                   errors.each do |error|
                     html << "<li>#{h error}</li>\n"
                   end
                   html << "</ul></div>\n"
                 end
                 html.html_safe
               end
               def delete_link(url, options={})
                 options = {
                   :method => :delete,
                   :data => {:confirm => l(:text_are_you_sure)},
                   :class => 'icon icon-del'
                 }.merge(options)
                 link_to l(:button_delete), url, options
               end
               def preview_link(url, form, target='preview', options={})
                 content_tag 'a', l(:label_preview), {
                     :href => "#",
                     :onclick => %|submitPreview("#{escape_javascript url_for(url)}", "#{escape_javascript form}", "#{escape_javascript target}"); return false;|,
                     :accesskey => accesskey(:preview)
                   }.merge(options)
               end
               def link_to_function(name, function, html_options={})
                 content_tag(:a, name, {:href => '#', :onclick => "#{function}; return false;"}.merge(html_options))
               end
               # Helper to render JSON in views
               def raw_json(arg)
                 arg.to_json.to_s.gsub('/', '\/').html_safe
               end
               def back_url
                 url = params[:back_url]
                 if url.nil? && referer = request.env['HTTP_REFERER']
                   url = CGI.unescape(referer.to_s)
                   # URLs that contains the utf8=[checkmark] parameter added by Rails are
                   # parsed as invalid by URI.parse so the redirect to the back URL would
                   # not be accepted (ApplicationController#validate_back_url would return
                   # false)
                   url.gsub!(/(\?|&)utf8=\u2713&?/, '\1')
                 end
                 url
               end
               def back_url_hidden_field_tag
                 url = back_url
                 hidden_field_tag('back_url', url, :id => nil) unless url.blank?
               end
               def check_all_links(form_name)
                 link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
                 " | ".html_safe +
                 link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
               end
               def toggle_checkboxes_link(selector)
                 link_to_function '',
                   "toggleCheckboxesBySelector('#{selector}')",
                   :title => "#{l(:button_check_all)} / #{l(:button_uncheck_all)}",
                   :class => 'toggle-checkboxes'
               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])
                 titles = options[:titles].to_a
                 titles[0] = "#{pcts[0]}%" if titles[0].blank?
                 legend = options[:legend] || ''
                 content_tag('table',
                   content_tag('tr',
                     (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed', :title => titles[0]) : ''.html_safe) +
                     (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done', :title => titles[1]) : ''.html_safe) +
                     (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo', :title => titles[2]) : ''.html_safe)
                   ), :class => "progress progress-#{pcts[0]}").html_safe +
                   content_tag('p', legend, :class => 'percent').html_safe
               end
               def checked_image(checked=true)
                 if checked
                   @checked_image_tag ||= content_tag(:span, nil, :class => 'icon-only icon-checked')
                 end
               end
-              def context_menu(url)
+              def context_menu
                 unless @context_menu_included
                   content_for :header_tags do
                     javascript_include_tag('context_menu') +
                       stylesheet_link_tag('context_menu')
                   end
                   if l(:direction) == 'rtl'
                     content_for :header_tags do
                       stylesheet_link_tag('context_menu_rtl')
                     end
                   end
                   @context_menu_included = true
                 end
-                javascript_tag "contextMenuInit('#{ url_for(url) }')"
+                nil
               end
               def calendar_for(field_id)
                 include_calendar_headers_tags
                 javascript_tag("$(function() { $('##{field_id}').addClass('date').datepickerFallback(datepickerOptions); });")
               end
               def include_calendar_headers_tags
                 unless @calendar_headers_tags_included
                   tags = ''.html_safe
                   @calendar_headers_tags_included = true
                   content_for :header_tags do
                     start_of_week = Setting.start_of_week
                     start_of_week = l(:general_first_day_of_week, :default => '1') if start_of_week.blank?
                     # Redmine uses 1..7 (monday..sunday) in settings and locales
                     # JQuery uses 0..6 (sunday..saturday), 7 needs to be changed to 0
                     start_of_week = start_of_week.to_i % 7
                     tags << javascript_tag(
                                "var datepickerOptions={dateFormat: 'yy-mm-dd', firstDay: #{start_of_week}, " +
                                  "showOn: 'button', buttonImageOnly: true, buttonImage: '" +
                                  path_to_image('/images/calendar.png') +
                                  "', showButtonPanel: true, showWeek: true, showOtherMonths: true, " +
                                  "selectOtherMonths: true, changeMonth: true, changeYear: true, " +
                                  "beforeShow: beforeShowDatePicker};")
                     jquery_locale = l('jquery.locale', :default => current_language.to_s)
                     unless jquery_locale == 'en'
                       tags << javascript_include_tag("i18n/datepicker-#{jquery_locale}.js")
                     end
                     tags
                   end
                 end
               end
               # Overrides Rails' stylesheet_link_tag with themes and plugins support.
               # Examples:
               #   stylesheet_link_tag('styles') # => picks styles.css from the current theme or defaults
               #   stylesheet_link_tag('styles', :plugin => 'foo) # => picks styles.css from plugin's assets
               #
               def stylesheet_link_tag(*sources)
                 options = sources.last.is_a?(Hash) ? sources.pop : {}
                 plugin = options.delete(:plugin)
                 sources = sources.map do |source|
                   if plugin
                     "/plugin_assets/#{plugin}/stylesheets/#{source}"
                   elsif current_theme && current_theme.stylesheets.include?(source)
                     current_theme.stylesheet_path(source)
                   else
                     source
                   end
                 end
                 super *sources, options
               end
               # Overrides Rails' image_tag with themes and plugins support.
               # Examples:
               #   image_tag('image.png') # => picks image.png from the current theme or defaults
               #   image_tag('image.png', :plugin => 'foo) # => picks image.png from plugin's assets
               #
               def image_tag(source, options={})
                 if plugin = options.delete(:plugin)
                   source = "/plugin_assets/#{plugin}/images/#{source}"
                 elsif current_theme && current_theme.images.include?(source)
                   source = current_theme.image_path(source)
                 end
                 super source, options
               end
               # Overrides Rails' javascript_include_tag with plugins support
               # Examples:
               #   javascript_include_tag('scripts') # => picks scripts.js from defaults
               #   javascript_include_tag('scripts', :plugin => 'foo) # => picks scripts.js from plugin's assets
               #
               def javascript_include_tag(*sources)
                 options = sources.last.is_a?(Hash) ? sources.pop : {}
                 if plugin = options.delete(:plugin)
                   sources = sources.map do |source|
                     if plugin
                       "/plugin_assets/#{plugin}/javascripts/#{source}"
                     else
                       source
                     end
                   end
                 end
                 super *sources, options
               end
               def sidebar_content?
                 content_for?(:sidebar) || view_layouts_base_sidebar_hook_response.present?
               end
               def view_layouts_base_sidebar_hook_response
                 @view_layouts_base_sidebar_hook_response ||= call_hook(:view_layouts_base_sidebar)
               end
               def email_delivery_enabled?
                 !!ActionMailer::Base.perform_deliveries
               end
               # Returns the avatar image tag for the given +user+ if avatars are enabled
               # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>')
               def avatar(user, options = { })
                 if Setting.gravatar_enabled?
                   options.merge!(:default => Setting.gravatar_default)
                   email = nil
                   if user.respond_to?(:mail)
                     email = user.mail
                   elsif user.to_s =~ %r{<(.+?)>}
                     email = $1
                   end
                   return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil
                 else
                   ''
                 end
               end
               # Returns a link to edit user's avatar if avatars are enabled
               def avatar_edit_link(user, options={})
                 if Setting.gravatar_enabled?
                   url = "https://gravatar.com"
                   link_to avatar(user, {:title => l(:button_edit)}.merge(options)), url, :target => '_blank'
                 end
               end
               def sanitize_anchor_name(anchor)
                 anchor.gsub(%r{[^\s\-\p{Word}]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
               end
               # Returns the javascript tags that are included in the html layout head
               def javascript_heads
                 tags = javascript_include_tag('jquery-1.11.1-ui-1.11.0-ujs-3.1.4', 'application', 'responsive')
                 unless User.current.pref.warn_on_leaving_unsaved == '0'
                   tags << "\n".html_safe + javascript_tag("$(window).load(function(){ warnLeavingUnsaved('#{escape_javascript l(:text_warn_on_leaving_unsaved)}'); });")
                 end
                 tags
               end
               def favicon
                 "<link rel='shortcut icon' href='#{favicon_path}' />".html_safe
               end
               # Returns the path to the favicon
               def favicon_path
                 icon = (current_theme && current_theme.favicon?) ? current_theme.favicon_path : '/favicon.ico'
                 image_path(icon)
               end
               # Returns the full URL to the favicon
               def favicon_url
                 # TODO: use #image_url introduced in Rails4
                 path = favicon_path
                 base = url_for(:controller => 'welcome', :action => 'index', :only_path => false)
                 base.sub(%r{/+$},'') + '/' + path.sub(%r{^/+},'')
               end
               def robot_exclusion_tag
                 '<meta name="robots" content="noindex,follow,noarchive" />'.html_safe
               end
               # Returns true if arg is expected in the API response
               def include_in_api_response?(arg)
                 unless @included_in_api_response
                   param = params[:include]
                   @included_in_api_response = param.is_a?(Array) ? param.collect(&:to_s) : param.to_s.split(',')
                   @included_in_api_response.collect!(&:strip)
                 end
                 @included_in_api_response.include?(arg.to_s)
               end
               # Returns options or nil if nometa param or X-Redmine-Nometa header
               # was set in the request
               def api_meta(options)
                 if params[:nometa].present? || request.headers['X-Redmine-Nometa']
                   # compatibility mode for activeresource clients that raise
                   # an error when deserializing an array with attributes
                   nil
                 else
                   options
                 end
               end
               def generate_csv(&block)
                 decimal_separator = l(:general_csv_decimal_separator)
                 encoding = l(:general_csv_encoding)
               end
               private
               def wiki_helper
                 helper = Redmine::WikiFormatting.helper_for(Setting.text_formatting)
                 extend helper
                 return self
               end
             end

app/helpers/issues_helper.rb +2 -2

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             module IssuesHelper
               include ApplicationHelper
               include Redmine::Export::PDF::IssuesPdfHelper
               def issue_list(issues, &block)
                 ancestors = []
                 issues.each do |issue|
                   while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
                     ancestors.pop
                   end
                   yield issue, ancestors.size
                   ancestors << issue unless issue.leaf?
                 end
               end
               def grouped_issue_list(issues, query, issue_count_by_group, &block)
                 ancestors = []
                 grouped_query_results(issues, query, issue_count_by_group) do |issue, group_name, group_count, group_totals|
                   while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
                     ancestors.pop
                   end
                   yield issue, ancestors.size, group_name, group_count, group_totals
                   ancestors << issue unless issue.leaf?
                 end
               end
               # Renders a HTML/CSS tooltip
               #
               # To use, a trigger div is needed.  This is a div with the class of "tooltip"
               # that contains this method wrapped in a span with the class of "tip"
               #
               #    <div class="tooltip"><%= link_to_issue(issue) %>
               #      <span class="tip"><%= render_issue_tooltip(issue) %></span>
               #    </div>
               #
               def render_issue_tooltip(issue)
                 @cached_label_status ||= l(:field_status)
                 @cached_label_start_date ||= l(:field_start_date)
                 @cached_label_due_date ||= l(:field_due_date)
                 @cached_label_assigned_to ||= l(:field_assigned_to)
                 @cached_label_priority ||= l(:field_priority)
                 @cached_label_project ||= l(:field_project)
                 link_to_issue(issue) + "<br /><br />".html_safe +
                   "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />".html_safe +
                   "<strong>#{@cached_label_status}</strong>: #{h(issue.status.name)}<br />".html_safe +
                   "<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />".html_safe +
                   "<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />".html_safe +
                   "<strong>#{@cached_label_assigned_to}</strong>: #{h(issue.assigned_to)}<br />".html_safe +
                   "<strong>#{@cached_label_priority}</strong>: #{h(issue.priority.name)}".html_safe
               end
               def issue_heading(issue)
                 h("#{issue.tracker} ##{issue.id}")
               end
               def render_issue_subject_with_tree(issue)
                 s = ''
                 ancestors = issue.root? ? [] : issue.ancestors.visible.to_a
                 ancestors.each do |ancestor|
                   s << '<div>' + content_tag('p', link_to_issue(ancestor, :project => (issue.project_id != ancestor.project_id)))
                 end
                 s << '<div>'
                 subject = h(issue.subject)
                 if issue.is_private?
                   subject = content_tag('span', l(:field_is_private), :class => 'private') + ' ' + subject
                 end
                 s << content_tag('h3', subject)
                 s << '</div>' * (ancestors.size + 1)
                 s.html_safe
               end
               def render_descendants_tree(issue)
-                s = '<form><table class="list issues">'
+                s = '<table class="list issues">'
                 issue_list(issue.descendants.visible.preload(:status, :priority, :tracker, :assigned_to).sort_by(&:lft)) do |child, level|
                   css = "issue issue-#{child.id} hascontextmenu #{child.css_classes}"
                   css << " idnt idnt-#{level}" if level > 0
                   s << content_tag('tr',
                          content_tag('td', check_box_tag("ids[]", child.id, false, :id => nil), :class => 'checkbox') +
                          content_tag('td', link_to_issue(child, :project => (issue.project_id != child.project_id)), :class => 'subject', :style => 'width: 50%') +
                          content_tag('td', h(child.status), :class => 'status') +
                          content_tag('td', link_to_user(child.assigned_to), :class => 'assigned_to') +
                          content_tag('td', child.disabled_core_fields.include?('done_ratio') ? '' : progress_bar(child.done_ratio), :class=> 'done_ratio'),
                          :class => css)
                 end
-                s << '</table></form>'
+                s << '</table>'
                 s.html_safe
               end
               def issue_estimated_hours_details(issue)
                 if issue.total_estimated_hours.present?
                   if issue.total_estimated_hours == issue.estimated_hours
                     l_hours_short(issue.estimated_hours)
                   else
                     s = issue.estimated_hours.present? ? l_hours_short(issue.estimated_hours) : ""
                     s << " (#{l(:label_total)}: #{l_hours_short(issue.total_estimated_hours)})"
                     s.html_safe
                   end
                 end
               end
               def issue_spent_hours_details(issue)
                 if issue.total_spent_hours > 0
                   path = project_time_entries_path(issue.project, :issue_id => "~#{issue.id}")
                   if issue.total_spent_hours == issue.spent_hours
                     link_to(l_hours_short(issue.spent_hours), path)
                   else
                     s = issue.spent_hours > 0 ? l_hours_short(issue.spent_hours) : ""
                     s << " (#{l(:label_total)}: #{link_to l_hours_short(issue.total_spent_hours), path})"
                     s.html_safe
                   end
                 end
               end
               # Returns an array of error messages for bulk edited issues
               def bulk_edit_error_messages(issues)
                 messages = {}
                 issues.each do |issue|
                   issue.errors.full_messages.each do |message|
                     messages[message] ||= []
                     messages[message] << issue
                   end
                 end
                 messages.map { |message, issues|
                   "#{message}: " + issues.map {|i| "##{i.id}"}.join(', ')
                 }
              end
               # Returns a link for adding a new subtask to the given issue
               def link_to_new_subtask(issue)
                 attrs = {
                   :parent_issue_id => issue
                 }
                 attrs[:tracker_id] = issue.tracker unless issue.tracker.disabled_core_fields.include?('parent_issue_id')
                 link_to(l(:button_add), new_project_issue_path(issue.project, :issue => attrs))
               end
               def trackers_options_for_select(issue)
                 trackers = issue.allowed_target_trackers
                 if issue.new_record? && issue.parent_issue_id.present?
                   trackers = trackers.reject do |tracker|
                     issue.tracker_id != tracker.id && tracker.disabled_core_fields.include?('parent_issue_id')
                   end
                 end
                 trackers.collect {|t| [t.name, t.id]}
               end
               class IssueFieldsRows
                 include ActionView::Helpers::TagHelper
                 def initialize
                   @left = []
                   @right = []
                 end
                 def left(*args)
                   args.any? ? @left << cells(*args) : @left
                 end
                 def right(*args)
                   args.any? ? @right << cells(*args) : @right
                 end
                 def size
                   @left.size > @right.size ? @left.size : @right.size
                 end
                 def to_html
                   content =
                     content_tag('div', @left.reduce(&:+), :class => 'splitcontentleft') +
                     content_tag('div', @right.reduce(&:+), :class => 'splitcontentleft')
                   content_tag('div', content, :class => 'splitcontent')
                 end
                 def cells(label, text, options={})
                   options[:class] = [options[:class] || "", 'attribute'].join(' ')
                   content_tag 'div',
                     content_tag('div', label + ":", :class => 'label') + content_tag('div', text, :class => 'value'),
                     options
                 end
               end
               def issue_fields_rows
                 r = IssueFieldsRows.new
                 yield r
                 r.to_html
               end
               def render_custom_fields_rows(issue)
                 values = issue.visible_custom_field_values
                 return if values.empty?
                 half = (values.size / 2.0).ceil
                 issue_fields_rows do |rows|
                   values.each_with_index do |value, i|
                     css = "cf_#{value.custom_field.id}"
                     m = (i < half ? :left : :right)
                     rows.send m, custom_field_name_tag(value.custom_field), show_value(value), :class => css
                   end
                 end
               end
               # Returns the path for updating the issue form
               # with project as the current project
               def update_issue_form_path(project, issue)
                 options = {:format => 'js'}
                 if issue.new_record?
                   if project
                     new_project_issue_path(project, options)
                   else
                     new_issue_path(options)
                   end
                 else
                   edit_issue_path(issue, options)
                 end
               end
               # Returns the number of descendants for an array of issues
               def issues_descendant_count(issues)
                 ids = issues.reject(&:leaf?).map {|issue| issue.descendants.ids}.flatten.uniq
                 ids -= issues.map(&:id)
                 ids.size
               end
               def issues_destroy_confirmation_message(issues)
                 issues = [issues] unless issues.is_a?(Array)
                 message = l(:text_issues_destroy_confirmation)
                 descendant_count = issues_descendant_count(issues)
                 if descendant_count > 0
                   message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)
                 end
                 message
               end
               # Returns an array of users that are proposed as watchers
               # on the new issue form
               def users_for_new_issue_watchers(issue)
                 users = issue.watcher_users
                 if issue.project.users.count <= 20
                   users = (users + issue.project.users.sort).uniq
                 end
                 users
               end
               def email_issue_attributes(issue, user)
                 items = []
                 %w(author status priority assigned_to category fixed_version).each do |attribute|
                   unless issue.disabled_core_fields.include?(attribute+"_id")
                     items << "#{l("field_#{attribute}")}: #{issue.send attribute}"
                   end
                 end
                 issue.visible_custom_field_values(user).each do |value|
                   items << "#{value.custom_field.name}: #{show_value(value, false)}"
                 end
                 items
               end
               def render_email_issue_attributes(issue, user, html=false)
                 items = email_issue_attributes(issue, user)
                 if html
                   content_tag('ul', items.map{|s| content_tag('li', s)}.join("\n").html_safe)
                 else
                   items.map{|s| "* #{s}"}.join("\n")
                 end
               end
               # Returns the textual representation of a journal details
               # as an array of strings
               def details_to_strings(details, no_html=false, options={})
                 options[:only_path] = (options[:only_path] == false ? false : true)
                 strings = []
                 values_by_field = {}
                 details.each do |detail|
                   if detail.property == 'cf'
                     field = detail.custom_field
                     if field && field.multiple?
                       values_by_field[field] ||= {:added => [], :deleted => []}
                       if detail.old_value
                         values_by_field[field][:deleted] << detail.old_value
                       end
                       if detail.value
                         values_by_field[field][:added] << detail.value
                       end
                       next
                     end
                   end
                   strings << show_detail(detail, no_html, options)
                 end
                 if values_by_field.present?
                   multiple_values_detail = Struct.new(:property, :prop_key, :custom_field, :old_value, :value)
                   values_by_field.each do |field, changes|
                     if changes[:added].any?
                       detail = multiple_values_detail.new('cf', field.id.to_s, field)
                       detail.value = changes[:added]
                       strings << show_detail(detail, no_html, options)
                     end
                     if changes[:deleted].any?
                       detail = multiple_values_detail.new('cf', field.id.to_s, field)
                       detail.old_value = changes[:deleted]
                       strings << show_detail(detail, no_html, options)
                     end
                   end
                 end
                 strings
               end
               # Returns the textual representation of a single journal detail
               def show_detail(detail, no_html=false, options={})
                 multiple = false
                 show_diff = false
                 no_details = false
                 case detail.property
                 when 'attr'
                   field = detail.prop_key.to_s.gsub(/\_id$/, "")
                   label = l(("field_" + field).to_sym)
                   case detail.prop_key
                   when 'due_date', 'start_date'
                     value = format_date(detail.value.to_date) if detail.value
                     old_value = format_date(detail.old_value.to_date) if detail.old_value
                   when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',
                         'priority_id', 'category_id', 'fixed_version_id'
                     value = find_name_by_reflection(field, detail.value)
                     old_value = find_name_by_reflection(field, detail.old_value)
                   when 'estimated_hours'
                     value = l_hours_short(detail.value.to_f) unless detail.value.blank?
                     old_value = l_hours_short(detail.old_value.to_f) unless detail.old_value.blank?
                   when 'parent_id'
                     label = l(:field_parent_issue)
                     value = "##{detail.value}" unless detail.value.blank?
                     old_value = "##{detail.old_value}" unless detail.old_value.blank?
                   when 'is_private'
                     value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?
                     old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?
                   when 'description'
                     show_diff = true
                   end
                 when 'cf'
                   custom_field = detail.custom_field
                   if custom_field
                     label = custom_field.name
                     if custom_field.format.class.change_no_details
                       no_details = true
                     elsif custom_field.format.class.change_as_diff
                       show_diff = true
                     else
                       multiple = custom_field.multiple?
                       value = format_value(detail.value, custom_field) if detail.value
                       old_value = format_value(detail.old_value, custom_field) if detail.old_value
                     end
                   end
                 when 'attachment'
                   label = l(:label_attachment)
                 when 'relation'
                   if detail.value && !detail.old_value
                     rel_issue = Issue.visible.find_by_id(detail.value)
                     value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.value}" :
                               (no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))
                   elsif detail.old_value && !detail.value
                     rel_issue = Issue.visible.find_by_id(detail.old_value)
                     old_value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.old_value}" :
                                       (no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))
                   end
                   relation_type = IssueRelation::TYPES[detail.prop_key]
                   label = l(relation_type[:name]) if relation_type
                 end
                 call_hook(:helper_issues_show_detail_after_setting,
                           {:detail => detail, :label => label, :value => value, :old_value => old_value })
                 label ||= detail.prop_key
                 value ||= detail.value
                 old_value ||= detail.old_value
                 unless no_html
                   label = content_tag('strong', label)
                   old_value = content_tag("i", h(old_value)) if detail.old_value
                   if detail.old_value && detail.value.blank? && detail.property != 'relation'
                     old_value = content_tag("del", old_value)
                   end
                   if detail.property == 'attachment' && value.present? &&
                       atta = detail.journal.journalized.attachments.detect {|a| a.id == detail.prop_key.to_i}
                     # Link to the attachment if it has not been removed
                     value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])
                     if options[:only_path] != false && (atta.is_text? || atta.is_image?)
                       value += ' '
                       value += link_to(l(:button_view),
                                        { :controller => 'attachments', :action => 'show',
                                          :id => atta, :filename => atta.filename },
                                        :class => 'icon-only icon-magnifier',
                                        :title => l(:button_view))
                     end
                   else
                     value = content_tag("i", h(value)) if value
                   end
                 end
                 if no_details
                   s = l(:text_journal_changed_no_detail, :label => label).html_safe
                 elsif show_diff
                   s = l(:text_journal_changed_no_detail, :label => label)
                   unless no_html
                     diff_link = link_to 'diff',
                       diff_journal_url(detail.journal_id, :detail_id => detail.id, :only_path => options[:only_path]),
                       :title => l(:label_view_diff)
                     s << " (#{ diff_link })"
                   end
                   s.html_safe
                 elsif detail.value.present?
                   case detail.property
                   when 'attr', 'cf'
                     if detail.old_value.present?
                       l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe
                     elsif multiple
                       l(:text_journal_added, :label => label, :value => value).html_safe
                     else
                       l(:text_journal_set_to, :label => label, :value => value).html_safe
                     end
                   when 'attachment', 'relation'
                     l(:text_journal_added, :label => label, :value => value).html_safe
                   end
                 else
                   l(:text_journal_deleted, :label => label, :old => old_value).html_safe
                 end
               end
               # Find the name of an associated record stored in the field attribute
               def find_name_by_reflection(field, id)
                 unless id.present?
                   return nil
                 end
                 @detail_value_name_by_reflection ||= Hash.new do |hash, key|
                   association = Issue.reflect_on_association(key.first.to_sym)
                   name = nil
                   if association
                     record = association.klass.find_by_id(key.last)
                     if record
                       name = record.name.force_encoding('UTF-8')
                     end
                   end
                   hash[key] = name
                 end
                 @detail_value_name_by_reflection[[field, id]]
               end
               # Renders issue children recursively
               def render_api_issue_children(issue, api)
                 return if issue.leaf?
                 api.array :children do
                   issue.children.each do |child|
                     api.issue(:id => child.id) do
                       api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?
                       api.subject child.subject
                       render_api_issue_children(child, api)
                     end
                   end
                 end
               end
             end

app/views/issues/_list.html.erb +1 -1

-            <%= form_tag({}) do -%>
+            <%= form_tag({}, :data => {:cm_url => issues_context_menu_path}) do -%>
             <%= hidden_field_tag 'back_url', url_for(:params => request.query_parameters), :id => nil %>
             <div class="autoscroll">
             <table class="list issues <%= sort_css_classes %>">
               <thead>
                 <tr>
                   <th class="checkbox hide-when-print">
                     <%= check_box_tag 'check_all', '', false, :class => 'toggle-selection',
                           :title => "#{l(:button_check_all)}/#{l(:button_uncheck_all)}" %>
                   </th>
                   <% query.inline_columns.each do |column| %>
                     <%= column_header(column) %>
                   <% end %>
                 </tr>
               </thead>
               <tbody>
               <% grouped_issue_list(issues, @query, @issue_count_by_group) do |issue, level, group_name, group_count, group_totals| -%>
               <% if group_name %>
                 <% reset_cycle %>
                 <tr class="group open">
                   <td colspan="<%= query.inline_columns.size + 1 %>">
                     <span class="expander" onclick="toggleRowGroup(this);">&nbsp;</span>
                     <span class="name"><%= group_name %></span> <span class="count"><%= group_count %></span> <span class="totals"><%= group_totals %></span>
                     <%= link_to_function("#{l(:button_collapse_all)}/#{l(:button_expand_all)}",
                                          "toggleAllRowGroups(this)", :class => 'toggle-all') %>
                   </td>
                 </tr>
               <% end %>
               <tr id="issue-<%= issue.id %>" class="hascontextmenu <%= cycle('odd', 'even') %> <%= issue.css_classes %> <%= level > 0 ? "idnt idnt-#{level}" : nil %>">
                 <td class="checkbox hide-when-print"><%= check_box_tag("ids[]", issue.id, false, :id => nil) %></td>
                 <%= raw query.inline_columns.map {|column| "<td class=\"#{column.css_classes}\">#{column_content(column, issue)}</td>"}.join %>
               </tr>
               <% @query.block_columns.each do |column|
                    if (text = column_content(column, issue)) && text.present? -%>
               <tr class="<%= current_cycle %>">
                 <td colspan="<%= @query.inline_columns.size + 1 %>" class="<%= column.css_classes %>"><%= text %></td>
               </tr>
               <% end -%>
               <% end -%>
               <% end -%>
               </tbody>
             </table>
             </div>
             <% end -%>

app/views/issues/_list_simple.html.erb +1 -1

             <% if issues && issues.any? %>
-            <%= form_tag({}) do %>
+            <%= form_tag({}, :data => {:cm_url => issues_context_menu_path}) do %>
               <table class="list list-simple issues">
                 <thead><tr>
                 <th class="id">#</th>
                 <th class="project"><%=l(:field_project)%></th>
                 <th class="status"><%=l(:field_status)%></th>
                 <th class="subject"><%=l(:field_subject)%></th>
                 </tr></thead>
                 <tbody>
                 <% for issue in issues %>
                 <tr id="issue-<%= h(issue.id) %>" class="hascontextmenu <%= cycle('odd', 'even') %> <%= issue.css_classes %>">
                   <td class="id">
                     <%= check_box_tag("ids[]", issue.id, false, :style => 'display:none;', :id => nil) %>
                     <%= link_to("#{issue.tracker} ##{issue.id}", issue_path(issue)) %>
                   </td>
                   <td class="project"><%= link_to_project(issue.project) %></td>
                   <td class="status"><%= issue.status %></td>
                   <td class="subject">
                     <span><%= link_to(issue.subject, issue_path(issue)) %></span>
                   </td>
                 </tr>
                 <% end %>
                 </tbody>
               </table>
             <% end %>
             <% else %>
               <p class="nodata"><%= l(:label_no_data) %></p>
             <% end %>

app/views/issues/_relations.html.erb +2 -2

             <div class="contextual">
             <% if User.current.allowed_to?(:manage_issue_relations, @project) %>
               <%= toggle_link l(:button_add), 'new-relation-form', {:focus => 'relation_issue_to_id'} %>
             <% end %>
             </div>
             <p><strong><%=l(:label_related_issues)%></strong></p>
             <% if @relations.present? %>
-            <form>
+            <%= form_tag({}, :data => {:cm_url => issues_context_menu_path}) do %>
             <table class="list issues">
             <% @relations.each do |relation| %>
               <% other_issue = relation.other_issue(@issue) -%>
               <tr class="issue hascontextmenu <%= other_issue.css_classes %>" id="relation-<%= relation.id %>">
               <td class="checkbox"><%= check_box_tag("ids[]", other_issue.id, false, :id => nil) %></td>
               <td class="subject" style="width: 50%">
                 <%= relation.to_s(@issue) {|other| link_to_issue(other, :project => Setting.cross_project_issue_relations?)}.html_safe %>
               </td>
               <td class="status"><%= other_issue.status.name %></td>
               <td class="start_date"><%= format_date(other_issue.start_date) %></td>
               <td class="due_date"><%= format_date(other_issue.due_date) %></td>
               <td class="buttons"><%= link_to(l(:label_relation_delete),
                                               relation_path(relation),
                                               :remote => true,
                                               :method => :delete,
                                               :data => {:confirm => l(:text_are_you_sure)},
                                               :title => l(:label_relation_delete),
                                               :class => 'icon-only icon-link-break'
                                              ) if User.current.allowed_to?(:manage_issue_relations, @project) %></td>
               </tr>
             <% end %>
             </table>
-            </form>
+            <% end %>
             <% end %>
             <%= form_for @relation, {
                              :as => :relation, :remote => true,
                              :url => issue_relations_path(@issue),
                              :method => :post,
                              :html => {:id => 'new-relation-form', :style => 'display: none;'}
                            } do |f| %>
             <%= render :partial => 'issue_relations/form', :locals => {:f => f}%>
             <% end %>

app/views/issues/index.html.erb +1 -1

             <div class="contextual">
               <% if User.current.allowed_to?(:add_issues, @project, :global => true) && (@project.nil? || Issue.allowed_target_trackers(@project).any?) %>
                 <%= link_to l(:label_issue_new), _new_project_issue_path(@project), :class => 'icon icon-add new-issue' %>
               <% end %>
             </div>
             <h2><%= @query.new_record? ? l(:label_issue_plural) : @query.name %></h2>
             <% html_title(@query.new_record? ? l(:label_issue_plural) : @query.name) %>
             <%= form_tag(_project_issues_path(@project), :method => :get, :id => 'query_form') do %>
               <%= render :partial => 'queries/query_form' %>
             <% end %>
             <% if @query.valid? %>
             <% if @issues.empty? %>
             <p class="nodata"><%= l(:label_no_data) %></p>
             <% else %>
             <%= render_query_totals(@query) %>
             <%= render :partial => 'issues/list', :locals => {:issues => @issues, :query => @query} %>
             <span class="pagination"><%= pagination_links_full @issue_pages, @issue_count %></span>
             <% end %>
             <% other_formats_links do |f| %>
               <%= f.link_to_with_query_parameters 'Atom', :key => User.current.rss_key %>
               <%= f.link_to_with_query_parameters 'CSV', {}, :onclick => "showModal('csv-export-options', '350px'); return false;" %>
               <%= f.link_to_with_query_parameters 'PDF' %>
             <% end %>
             <div id="csv-export-options" style="display:none;">
               <h3 class="title"><%= l(:label_export_options, :export_format => 'CSV') %></h3>
               <%= form_tag(_project_issues_path(@project, :format => 'csv'), :method => :get, :id => 'csv-export-form') do %>
               <%= query_as_hidden_field_tags(@query) %>
               <%= hidden_field_tag 'sort', @sort_criteria.to_param, :id => nil %>
               <p>
                 <label><%= radio_button_tag 'csv[columns]', '', true %> <%= l(:description_selected_columns) %></label><br />
                 <label><%= radio_button_tag 'csv[columns]', 'all' %> <%= l(:description_all_columns) %></label>
               </p>
               <p>
                 <label><%= check_box_tag 'csv[description]', '1', @query.has_column?(:description) %> <%= l(:field_description) %></label>
               </p>
               <% if @issue_count > Setting.issues_export_limit.to_i %>
               <p class="icon icon-warning">
                 <%= l(:setting_issues_export_limit) %>: <%= Setting.issues_export_limit.to_i %>
               </p>
               <% end %>
               <p class="buttons">
                 <%= submit_tag l(:button_export), :name => nil, :onclick => "hideModal(this);" %>
                 <%= submit_tag l(:button_cancel), :name => nil, :onclick => "hideModal(this);", :type => 'button' %>
               </p>
               <% end %>
             </div>
             <% end %>
             <%= call_hook(:view_issues_index_bottom, { :issues => @issues, :project => @project, :query => @query }) %>
             <% content_for :sidebar do %>
                 <%= render :partial => 'issues/sidebar' %>
             <% end %>
             <% content_for :header_tags do %>
                 <%= auto_discovery_link_tag(:atom,
                                             {:query_id => @query, :format => 'atom',
                                              :page => nil, :key => User.current.rss_key},
                                             :title => l(:label_issue_plural)) %>
                 <%= auto_discovery_link_tag(:atom,
                                             {:controller => 'journals', :action => 'index',
                                              :query_id => @query, :format => 'atom',
                                              :page => nil, :key => User.current.rss_key},
                                             :title => l(:label_changes_details)) %>
             <% end %>
-            <%= context_menu issues_context_menu_path %>
+            <%= context_menu %>

app/views/issues/show.html.erb +3 -1

             <%= render :partial => 'action_menu' %>
             <h2><%= issue_heading(@issue) %></h2>
             <div class="<%= @issue.css_classes %> details">
               <% if @prev_issue_id || @next_issue_id %>
                 <div class="next-prev-links contextual">
                   <%= link_to_if @prev_issue_id,
                                  "\xc2\xab #{l(:label_previous)}",
                                  (@prev_issue_id ? issue_path(@prev_issue_id) : nil),
                                  :title => "##{@prev_issue_id}",
                                  :accesskey => accesskey(:previous) %> |
                   <% if @issue_position && @issue_count %>
                     <span class="position"><%= l(:label_item_position, :position => @issue_position, :count => @issue_count) %></span> |
                   <% end %>
                   <%= link_to_if @next_issue_id,
                                  "#{l(:label_next)} \xc2\xbb",
                                  (@next_issue_id ? issue_path(@next_issue_id) : nil),
                                  :title => "##{@next_issue_id}",
                                  :accesskey => accesskey(:next) %>
                 </div>
               <% end %>
               <%= avatar(@issue.author, :size => "50") %>
             <div class="subject">
             <%= render_issue_subject_with_tree(@issue) %>
             </div>
                     <p class="author">
                     <%= authoring @issue.created_on, @issue.author %>.
                     <% if @issue.created_on != @issue.updated_on %>
                     <%= l(:label_updated_time, time_tag(@issue.updated_on)).html_safe %>.
                     <% end %>
                     </p>
             <div class="attributes">
             <%= issue_fields_rows do |rows|
               rows.left l(:field_status), @issue.status.name, :class => 'status'
               rows.left l(:field_priority), @issue.priority.name, :class => 'priority'
               unless @issue.disabled_core_fields.include?('assigned_to_id')
                 rows.left l(:field_assigned_to), avatar(@issue.assigned_to, :size => "14").to_s.html_safe + (@issue.assigned_to ? link_to_user(@issue.assigned_to) : "-"), :class => 'assigned-to'
               end
               unless @issue.disabled_core_fields.include?('category_id') || (@issue.category.nil? && @issue.project.issue_categories.none?)
                 rows.left l(:field_category), (@issue.category ? @issue.category.name : "-"), :class => 'category'
               end
               unless @issue.disabled_core_fields.include?('fixed_version_id') || (@issue.fixed_version.nil? && @issue.assignable_versions.none?)
                 rows.left l(:field_fixed_version), (@issue.fixed_version ? link_to_version(@issue.fixed_version) : "-"), :class => 'fixed-version'
               end
               unless @issue.disabled_core_fields.include?('start_date')
                 rows.right l(:field_start_date), format_date(@issue.start_date), :class => 'start-date'
               end
               unless @issue.disabled_core_fields.include?('due_date')
                 rows.right l(:field_due_date), format_date(@issue.due_date), :class => 'due-date'
               end
               unless @issue.disabled_core_fields.include?('done_ratio')
                 rows.right l(:field_done_ratio), progress_bar(@issue.done_ratio, :legend => "#{@issue.done_ratio}%"), :class => 'progress'
               end
               unless @issue.disabled_core_fields.include?('estimated_hours')
                 rows.right l(:field_estimated_hours), issue_estimated_hours_details(@issue), :class => 'estimated-hours'
               end
               if User.current.allowed_to_view_all_time_entries?(@project)
                 if @issue.total_spent_hours > 0
                   rows.right l(:label_spent_time), issue_spent_hours_details(@issue), :class => 'spent-time'
                 end
               end
             end %>
             <%= render_custom_fields_rows(@issue) %>
             <%= call_hook(:view_issues_show_details_bottom, :issue => @issue) %>
             </div>
             <% if @issue.description? || @issue.attachments.any? -%>
             <hr />
             <% if @issue.description? %>
             <div class="description">
               <div class="contextual">
               <%= link_to l(:button_quote), quoted_issue_path(@issue), :remote => true, :method => 'post', :class => 'icon icon-comment' if @issue.notes_addable? %>
               </div>
               <p><strong><%=l(:field_description)%></strong></p>
               <div class="wiki">
               <%= textilizable @issue, :description, :attachments => @issue.attachments %>
               </div>
             </div>
             <% end %>
             <%= link_to_attachments @issue, :thumbnails => true %>
             <% end -%>
             <%= call_hook(:view_issues_show_description_bottom, :issue => @issue) %>
             <% if !@issue.leaf? || User.current.allowed_to?(:manage_subtasks, @project) %>
             <hr />
             <div id="issue_tree">
             <div class="contextual">
               <%= link_to_new_subtask(@issue) if User.current.allowed_to?(:manage_subtasks, @project) %>
             </div>
             <p><strong><%=l(:label_subtask_plural)%></strong></p>
+            <%= form_tag({}, :data => {:cm_url => issues_context_menu_path}) do %>
             <%= render_descendants_tree(@issue) unless @issue.leaf? %>
+            <% end %>
             </div>
             <% end %>
             <% if @relations.present? || User.current.allowed_to?(:manage_issue_relations, @project) %>
             <hr />
             <div id="relations">
             <%= render :partial => 'relations' %>
             </div>
             <% end %>
             </div>
             <% if @changesets.present? %>
             <div id="issue-changesets">
             <h3><%=l(:label_associated_revisions)%></h3>
             <%= render :partial => 'changesets', :locals => { :changesets => @changesets} %>
             </div>
             <% end %>
             <% if @journals.present? %>
             <div id="history">
             <h3><%=l(:label_history)%></h3>
             <%= render :partial => 'history', :locals => { :issue => @issue, :journals => @journals } %>
             </div>
             <% end %>
             <div style="clear: both;"></div>
             <%= render :partial => 'action_menu' %>
             <div style="clear: both;"></div>
             <% if @issue.editable? %>
               <div id="update" style="display:none;">
               <h3><%= l(:button_edit) %></h3>
               <%= render :partial => 'edit' %>
               </div>
             <% end %>
             <% other_formats_links do |f| %>
               <%= f.link_to 'Atom', :url => {:key => User.current.rss_key} %>
               <%= f.link_to 'PDF' %>
             <% end %>
             <% html_title "#{@issue.tracker.name} ##{@issue.id}: #{@issue.subject}" %>
             <% content_for :sidebar do %>
               <%= render :partial => 'issues/sidebar' %>
               <% if User.current.allowed_to?(:add_issue_watchers, @project) ||
                 (@issue.watchers.present? && User.current.allowed_to?(:view_issue_watchers, @project)) %>
                 <div id="watchers">
                   <%= render :partial => 'watchers/watchers', :locals => {:watched => @issue} %>
                 </div>
               <% end %>
             <% end %>
             <% content_for :header_tags do %>
                 <%= auto_discovery_link_tag(:atom, {:format => 'atom', :key => User.current.rss_key}, :title => "#{@issue.project} - #{@issue.tracker} ##{@issue.id}: #{@issue.subject}") %>
             <% end %>
-            <%= context_menu issues_context_menu_path %>
+            <%= context_menu %>

app/views/my/page.html.erb +1 -1

             <div class="contextual">
                 <%= link_to l(:label_personalize_page), {:action => 'page_layout'}, :class => 'icon icon-edit' %>
             </div>
             <h2><%=l(:label_my_page)%></h2>
             <div id="list-top">
               <%= render_blocks(@blocks['top'], @user) %>
             </div>
             <div id="list-left" class="splitcontentleft">
               <%= render_blocks(@blocks['left'], @user) %>
             </div>
             <div id="list-right" class="splitcontentright">
               <%= render_blocks(@blocks['right'], @user) %>
             </div>
-            <%= context_menu issues_context_menu_path %>
+            <%= context_menu %>
             <% html_title(l(:label_my_page)) -%>

app/views/timelog/_list.html.erb +2 -2

-            <%= form_tag({}) do -%>
+            <%= form_tag({}, :data => {:cm_url => time_entries_context_menu_path}) do -%>
             <%= hidden_field_tag 'back_url', url_for(:params => request.query_parameters), :id => nil %>
             <div class="autoscroll">
             <table class="list time-entries">
             <thead>
               <tr>
                 <th class="checkbox hide-when-print">
                   <%= check_box_tag 'check_all', '', false, :class => 'toggle-selection',
                     :title => "#{l(:button_check_all)}/#{l(:button_uncheck_all)}" %>
                 </th>
                 <% @query.inline_columns.each do |column| %>
                   <%= column_header(column) %>
                 <% end %>
                 <th></th>
               </tr>
             </thead>
             <tbody>
             <% grouped_query_results(entries, @query, @entry_count_by_group) do |entry, group_name, group_count, group_totals| -%>
               <% if group_name %>
                 <% reset_cycle %>
                 <tr class="group open">
                   <td colspan="<%= @query.inline_columns.size + 2 %>">
                     <span class="expander" onclick="toggleRowGroup(this);">&nbsp;</span>
                     <span class="name"><%= group_name %></span>
                     <% if group_count %>
                     <span class="count"><%= group_count %></span>
                     <% end %>
                     <span class="totals"><%= group_totals %></span>
                     <%= link_to_function("#{l(:button_collapse_all)}/#{l(:button_expand_all)}",
                                          "toggleAllRowGroups(this)", :class => 'toggle-all') %>
                   </td>
                 </tr>
               <% end %>
               <tr id="time-entry-<%= entry.id %>" class="time-entry <%= cycle("odd", "even") %> hascontextmenu">
                 <td class="checkbox hide-when-print"><%= check_box_tag("ids[]", entry.id, false, :id => nil) %></td>
                 <%= raw @query.inline_columns.map {|column| "<td class=\"#{column.css_classes}\">#{column_content(column, entry)}</td>"}.join %>
                 <td class="buttons">
                 <% if entry.editable_by?(User.current) -%>
                     <%= link_to l(:button_edit), edit_time_entry_path(entry),
                                 :title => l(:button_edit),
                                 :class => 'icon-only icon-edit' %>
                     <%= link_to l(:button_delete), time_entry_path(entry),
                                 :data => {:confirm => l(:text_are_you_sure)},
                                 :method => :delete,
                                 :title => l(:button_delete),
                                 :class => 'icon-only icon-del' %>
                 <% end -%>
                 </td>
               </tr>
               <% @query.block_columns.each do |column|
                    if (text = column_content(column, issue)) && text.present? -%>
               <tr class="<%= current_cycle %>">
                 <td colspan="<%= @query.inline_columns.size + 1 %>" class="<%= column.css_classes %>"><%= text %></td>
               </tr>
               <% end -%>
               <% end -%>
             <% end -%>
             </tbody>
             </table>
             </div>
             <% end -%>
-            <%= context_menu time_entries_context_menu_path %>
+            <%= context_menu %>

app/views/versions/index.html.erb +2 -2

             <div class="contextual">
               <%= link_to(l(:label_version_new), new_project_version_path(@project),
                           :class => 'icon icon-add') if User.current.allowed_to?(:manage_versions, @project) %>
             </div>
             <h2><%=l(:label_roadmap)%></h2>
             <% if @versions.empty? %>
               <p class="nodata"><%= l(:label_no_data) %></p>
             <% else %>
               <div id="roadmap">
               <% @versions.each do |version| %>
               <article class="version-article <%= version.css_classes %>">
                 <% if User.current.allowed_to?(:manage_versions, version.project) %>
                   <div class="contextual">
                     <%= link_to l(:button_edit), edit_version_path(version), :title => l(:button_edit), :class => 'icon-only icon-edit' %>
                   </div>
                 <% end %>
                 <header>
                   <h3 class="version"><%= link_to_version version, :name => version_anchor(version) %></h3>
                 </header>
                 <%= render :partial => 'versions/overview', :locals => {:version => version} %>
                 <%= render(:partial => "wiki/content",
                            :locals => {:content => version.wiki_page.content}) if version.wiki_page %>
                 <% if (issues = @issues_by_version[version]) && issues.size > 0 %>
-                  <%= form_tag({}) do -%>
+                  <%= form_tag({}, :data => {:cm_url => issues_context_menu_path}) do -%>
                     <table class="list related-issues">
                     <caption><%= l(:label_related_issues) %></caption>
                     <% issues.each do |issue| -%>
                       <tr class="hascontextmenu">
                         <td class="checkbox"><%= check_box_tag 'ids[]', issue.id, false, :id => nil %></td>
                         <td class="subject"><%= link_to_issue(issue, :project => (@project != issue.project)) %></td>
                       </tr>
                     <% end -%>
                     </table>
                   <% end %>
                 <% end %>
                 <%= call_hook :view_projects_roadmap_version_bottom, :version => version %>
               </article>
               <% end %>
               </div>
             <% end %>
             <% content_for :sidebar do %>
             <%= form_tag({}, :method => :get) do %>
             <h3><%= l(:label_roadmap) %></h3>
             <ul>
             <% @trackers.each do |tracker| %>
               <li>
                 <label>
                   <%= check_box_tag("tracker_ids[]", tracker.id,
                                     (@selected_tracker_ids.include? tracker.id.to_s),
                                     :id => nil) %>
                   <%= tracker.name %>
                 </label>
               </li>
             <% end %>
             </ul>
             <p></p>
             <ul>
               <li>
                 <label for="completed">
                   <%= check_box_tag "completed", 1, params[:completed] %> <%= l(:label_show_completed_versions) %>
                 </label>
               </li>
               <% if @project.descendants.active.any? %>
               <li>
                 <%= hidden_field_tag 'with_subprojects', 0, :id => nil %>
                 <label>
                   <%= check_box_tag 'with_subprojects', 1, @with_subprojects %> <%=l(:label_subproject_plural)%>
                 </label>
               </li>
               <% end %>
             </ul>
             <p><%= submit_tag l(:button_apply), :class => 'button-small', :name => nil %></p>
             <% end %>
             <h3><%= l(:label_version_plural) %></h3>
             <ul>
             <% @versions.each do |version| %>
               <li>
                 <%= link_to(format_version_name(version), "##{version_anchor(version)}") %>
               </li>
             <% end %>
             </ul>
             <% if @completed_versions.present? %>
             <p>
               <%= link_to_function l(:label_completed_versions),
                                    '$("#toggle-completed-versions").toggleClass("collapsed"); $("#completed-versions").toggle()',
                                    :id => 'toggle-completed-versions', :class => 'collapsible collapsed' %>
               <ul id = "completed-versions" style = "display:none;">
                 <% @completed_versions.each do |version| %>
                   <li><%= link_to_version version %></li>
                 <% end %>
               </ul>
             </p>
             <% end %>
             <% end %>
             <% html_title(l(:label_roadmap)) %>
-            <%= context_menu issues_context_menu_path %>
+            <%= context_menu %>

app/views/versions/show.html.erb +2 -2

             <div class="contextual">
             <%= link_to(l(:button_edit), edit_version_path(@version), :class => 'icon icon-edit') if User.current.allowed_to?(:manage_versions, @version.project) %>
             <%= link_to_if_authorized(l(:button_edit_associated_wikipage, :page_title => @version.wiki_page_title), {:controller => 'wiki', :action => 'edit', :project_id => @version.project, :id => Wiki.titleize(@version.wiki_page_title)}, :class => 'icon icon-edit') unless @version.wiki_page_title.blank? || @version.project.wiki.nil? %>
             <%= delete_link version_path(@version, :back_url => url_for(:controller => 'versions', :action => 'index', :project_id => @version.project)) if User.current.allowed_to?(:manage_versions, @version.project) %>
             <%= call_hook(:view_versions_show_contextual, { :version => @version, :project => @project }) %>
             </div>
             <h2><%= @version.name %></h2>
             <div id="roadmap" class="<%= @version.css_classes %>">
             <%= render :partial => 'versions/overview', :locals => {:version => @version} %>
             <%= render(:partial => "wiki/content", :locals => {:content => @version.wiki_page.content}) if @version.wiki_page %>
             <div id="version-summary">
             <% if @version.estimated_hours > 0 || User.current.allowed_to?(:view_time_entries, @project) %>
             <fieldset class="time-tracking"><legend><%= l(:label_time_tracking) %></legend>
             <table>
             <tr>
                 <th><%= l(:field_estimated_hours) %></th>
                 <td class="total-hours"><%= html_hours(l_hours(@version.estimated_hours)) %></td>
             </tr>
             <% if User.current.allowed_to_view_all_time_entries?(@project) %>
             <tr>
                 <th><%= l(:label_spent_time) %></th>
                 <td class="total-hours"><%= link_to html_hours(l_hours(@version.spent_hours)),
                                                     project_time_entries_path(@version.project, :set_filter => 1, :"issue.fixed_version_id" => @version.id) %></td>
             </tr>
             <% end %>
             </table>
             </fieldset>
             <% end %>
             <div id="status_by">
             <%= render_issue_status_by(@version, params[:status_by]) if @version.fixed_issues.count > 0 %>
             </div>
             </div>
             <% if @issues.present? %>
-            <%= form_tag({}) do -%>
+            <%= form_tag({}, :data => {:cm_url => issues_context_menu_path}) do -%>
               <table class="list related-issues">
               <caption><%= l(:label_related_issues) %></caption>
               <%- @issues.each do |issue| -%>
                 <tr class="issue hascontextmenu">
                   <td class="checkbox"><%= check_box_tag 'ids[]', issue.id, false, :id => nil %></td>
                   <td class="subject"><%= link_to_issue(issue, :project => (@project != issue.project)) %></td>
                 </tr>
               <% end %>
               </table>
             <% end %>
-            <%= context_menu issues_context_menu_path %>
+            <%= context_menu %>
             <% end %>
             </div>
             <%= call_hook :view_versions_show_bottom, :version => @version %>
             <% html_title @version.name %>

public/javascripts/context_menu.js +6 -4

             /* Redmine - project management software
                Copyright (C) 2006-2016  Jean-Philippe Lang */
             var contextMenuObserving;
-            var contextMenuUrl;
             function contextMenuRightClick(event) {
               var target = $(event.target);
               if (target.is('a')) {return;}
               var tr = target.parents('tr').first();
               if (!tr.hasClass('hascontextmenu')) {return;}
               event.preventDefault();
               if (!contextMenuIsSelected(tr)) {
                 contextMenuUnselectAll();
                 contextMenuAddSelection(tr);
                 contextMenuSetLastSelected(tr);
               }
               contextMenuShow(event);
             }
             function contextMenuClick(event) {
               var target = $(event.target);
               var lastSelected;
               if (target.is('a') && target.hasClass('submenu')) {
                 event.preventDefault();
                 return;
               }
               contextMenuHide();
               if (target.is('a') || target.is('img')) { return; }
               if (event.which == 1 || (navigator.appVersion.match(/\bMSIE\b/))) {
                 var tr = target.parents('tr').first();
                 if (tr.length && tr.hasClass('hascontextmenu')) {
                   // a row was clicked, check if the click was on checkbox
                   if (target.is('input')) {
                     // a checkbox may be clicked
                     if (target.prop('checked')) {
                       tr.addClass('context-menu-selection');
                     } else {
                       tr.removeClass('context-menu-selection');
                     }
                   } else {
                     if (event.ctrlKey || event.metaKey) {
                       contextMenuToggleSelection(tr);
                     } else if (event.shiftKey) {
                       lastSelected = contextMenuLastSelected();
                       if (lastSelected.length) {
                         var toggling = false;
                         $('.hascontextmenu').each(function(){
                           if (toggling || $(this).is(tr)) {
                             contextMenuAddSelection($(this));
                           }
                           if ($(this).is(tr) || $(this).is(lastSelected)) {
                             toggling = !toggling;
                           }
                         });
                       } else {
                         contextMenuAddSelection(tr);
                       }
                     } else {
                       contextMenuUnselectAll();
                       contextMenuAddSelection(tr);
                     }
                     contextMenuSetLastSelected(tr);
                   }
                 } else {
                   // click is outside the rows
                   if (target.is('a') && (target.hasClass('disabled') || target.hasClass('submenu'))) {
                     event.preventDefault();
                   } else if (target.is('.toggle-selection') || target.is('.ui-dialog *') || $('#ajax-modal').is(':visible')) {
                     // nop
                   } else {
                     contextMenuUnselectAll();
                   }
                 }
               }
             }
             function contextMenuCreate() {
               if ($('#context-menu').length < 1) {
                 var menu = document.createElement("div");
                 menu.setAttribute("id", "context-menu");
                 menu.setAttribute("style", "display:none;");
                 document.getElementById("content").appendChild(menu);
               }
             }
             function contextMenuShow(event) {
               var mouse_x = event.pageX;
               var mouse_y = event.pageY;
               var mouse_y_c = event.clientY;
               var render_x = mouse_x;
               var render_y = mouse_y;
               var dims;
               var menu_width;
               var menu_height;
               var window_width;
               var window_height;
               var max_width;
               var max_height;
+              var url;
               $('#context-menu').css('left', (render_x + 'px'));
               $('#context-menu').css('top', (render_y + 'px'));
               $('#context-menu').html('');
+              url = $(event.target).parents('form').first().data('cm-url');
               $.ajax({
-                url: contextMenuUrl,
+                url: url,
                 data: $(event.target).parents('form').first().serialize(),
                 success: function(data, textStatus, jqXHR) {
                   $('#context-menu').html(data);
                   menu_width = $('#context-menu').width();
                   menu_height = $('#context-menu').height();
                   max_width = mouse_x + 2*menu_width;
                   max_height = mouse_y_c + menu_height;
                   var ws = window_size();
                   window_width = ws.width;
                   window_height = ws.height;
                   /* display the menu above and/or to the left of the click if needed */
                   if (max_width > window_width) {
                    render_x -= menu_width;
                    $('#context-menu').addClass('reverse-x');
                   } else {
                    $('#context-menu').removeClass('reverse-x');
                   }
                   if (max_height > window_height) {
                    render_y -= menu_height;
                    $('#context-menu').addClass('reverse-y');
                     // adding class for submenu
                     if (mouse_y_c < 325) {
                       $('#context-menu .folder').addClass('down');
                     }
                   } else {
                     // adding class for submenu
                     if (window_height - mouse_y_c < 345) {
                       $('#context-menu .folder').addClass('up');
                     }
                     $('#context-menu').removeClass('reverse-y');
                   }
                   if (render_x <= 0) render_x = 1;
                   if (render_y <= 0) render_y = 1;
                   $('#context-menu').css('left', (render_x + 'px'));
                   $('#context-menu').css('top', (render_y + 'px'));
                   $('#context-menu').show();
                   //if (window.parseStylesheets) { window.parseStylesheets(); } // IE
                 }
               });
             }
             function contextMenuSetLastSelected(tr) {
               $('.cm-last').removeClass('cm-last');
               tr.addClass('cm-last');
             }
             function contextMenuLastSelected() {
               return $('.cm-last').first();
             }
             function contextMenuUnselectAll() {
               $('input[type=checkbox].toggle-selection').prop('checked', false);
               $('.hascontextmenu').each(function(){
                 contextMenuRemoveSelection($(this));
               });
               $('.cm-last').removeClass('cm-last');
             }
             function contextMenuHide() {
               $('#context-menu').hide();
             }
             function contextMenuToggleSelection(tr) {
               if (contextMenuIsSelected(tr)) {
                 contextMenuRemoveSelection(tr);
               } else {
                 contextMenuAddSelection(tr);
               }
             }
             function contextMenuAddSelection(tr) {
               tr.addClass('context-menu-selection');
               contextMenuCheckSelectionBox(tr, true);
               contextMenuClearDocumentSelection();
             }
             function contextMenuRemoveSelection(tr) {
               tr.removeClass('context-menu-selection');
               contextMenuCheckSelectionBox(tr, false);
             }
             function contextMenuIsSelected(tr) {
               return tr.hasClass('context-menu-selection');
             }
             function contextMenuCheckSelectionBox(tr, checked) {
               tr.find('input[type=checkbox]').prop('checked', checked);
             }
             function contextMenuClearDocumentSelection() {
               // TODO
               if (document.selection) {
                 document.selection.empty(); // IE
               } else {
                 window.getSelection().removeAllRanges();
               }
             }
-            function contextMenuInit(url) {
+            function contextMenuInit() {
-              contextMenuUrl = url;
               contextMenuCreate();
               contextMenuUnselectAll();
               if (!contextMenuObserving) {
                 $(document).click(contextMenuClick);
                 $(document).contextmenu(contextMenuRightClick);
                 contextMenuObserving = true;
               }
             }
             function toggleIssuesSelection(el) {
               var checked = $(this).prop('checked');
               var boxes = $(this).parents('table').find('input[name=ids\\[\\]]');
               boxes.prop('checked', checked).parents('tr').toggleClass('context-menu-selection', checked);
             }
             function window_size() {
               var w;
               var h;
               if (window.innerWidth) {
                 w = window.innerWidth;
                 h = window.innerHeight;
               } else if (document.documentElement) {
                 w = document.documentElement.clientWidth;
                 h = document.documentElement.clientHeight;
               } else {
                 w = document.body.clientWidth;
                 h = document.body.clientHeight;
               }
               return {width: w, height: h};
             }
             $(document).ready(function(){
+              contextMenuInit();
               $('input[type=checkbox].toggle-selection').on('change', toggleIssuesSelection);
             });

test/functional/versions_controller_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../test_helper', __FILE__)
             class VersionsControllerTest < Redmine::ControllerTest
               fixtures :projects, :versions, :issues, :users, :roles, :members,
                        :member_roles, :enabled_modules, :issue_statuses,
                        :issue_categories, :enumerations
               def setup
                 User.current = nil
               end
               def test_index
                 get :index, :params => {:project_id => 1}
                 assert_response :success
                 # Version with no date set appears
                 assert_select 'h3', :text => Version.find(3).name
                 # Completed version doesn't appear
                 assert_select 'h3', :text => Version.find(1).name, :count => 0
                 # Context menu on issues
-                assert_select "script", :text => Regexp.new(Regexp.escape("contextMenuInit('/issues/context_menu')"))
+                assert_select "form[data-cm-url=?]", '/issues/context_menu'
                 assert_select "div#sidebar" do
                   # Links to versions anchors
                   assert_select 'a[href=?]', '#2.0'
                   # Links to completed versions in the sidebar
                   assert_select 'a[href=?]', '/versions/1'
                 end
               end
               def test_index_with_completed_versions
                 get :index, :params => {:project_id => 1, :completed => 1}
                 assert_response :success
                 # Version with no date set appears
                 assert_select 'h3', :text => Version.find(3).name
                 # Completed version appears
                 assert_select 'h3', :text => Version.find(1).name
               end
               def test_index_with_tracker_ids
                 (1..3).each do |tracker_id|
                   Issue.generate! :project_id => 1, :fixed_version_id => 3, :tracker_id => tracker_id
                 end
                 get :index, :params => {:project_id => 1, :tracker_ids => [1, 3]}
                 assert_response :success
                 assert_select 'a.issue.tracker-1'
                 assert_select 'a.issue.tracker-2', 0
                 assert_select 'a.issue.tracker-3'
               end
               def test_index_showing_subprojects_versions
                 @subproject_version = Version.create!(:project => Project.find(3), :name => "Subproject version")
                 get :index, :params => {:project_id => 1, :with_subprojects => 1}
                 assert_response :success
                 # Shared version
                 assert_select 'h3', :text => Version.find(4).name
                 # Subproject version
                 assert_select 'h3', :text => /Subproject version/
               end
               def test_index_should_prepend_shared_versions
                 get :index, :params => {:project_id => 1}
                 assert_response :success
                 assert_select '#sidebar' do
                   assert_select 'a[href=?]', '#2.0', :text => '2.0'
                   assert_select 'a[href=?]', '#subproject1-2.0', :text => 'eCookbook Subproject 1 - 2.0'
                 end
                 assert_select '#content' do
                   assert_select 'a[name=?]', '2.0', :text => '2.0'
                   assert_select 'a[name=?]', 'subproject1-2.0', :text => 'eCookbook Subproject 1 - 2.0'
                 end
               end
               def test_show
                 get :show, :params => {:id => 2}
                 assert_response :success
                 assert_select 'h2', :text => /1.0/
               end
               def test_show_should_link_to_spent_time_on_version
                 version = Version.generate!
                 issue = Issue.generate(:fixed_version => version)
                 TimeEntry.generate!(:issue => issue, :hours => 7.2)
                 get :show, :params => {:id => version.id}
                 assert_response :success
                 assert_select '.total-hours', :text => '7.20 hours'
                 assert_select '.total-hours a[href=?]', "/projects/ecookbook/time_entries?issue.fixed_version_id=#{version.id}&set_filter=1"
               end
               def test_show_should_display_nil_counts
                 with_settings :default_language => 'en' do
                   get :show, :params => {:id => 2, :status_by => 'category'}
                   assert_response :success
                   assert_select 'div#status_by' do
                     assert_select 'select[name=status_by]' do
                       assert_select 'option[value=category][selected=selected]'
                     end
                     assert_select 'a', :text => 'none'
                   end
                 end
               end
               def test_new
                 @request.session[:user_id] = 2
                 get :new, :params => {:project_id => '1'}
                 assert_response :success
                 assert_select 'input[name=?]', 'version[name]'
                 assert_select 'select[name=?]', 'version[status]', false
               end
               def test_new_from_issue_form
                 @request.session[:user_id] = 2
                 xhr :get, :new, :params => {:project_id => '1'}
                 assert_response :success
                 assert_equal 'text/javascript', response.content_type
               end
               def test_create
                 @request.session[:user_id] = 2 # manager
                 assert_difference 'Version.count' do
                   post :create, :params => {:project_id => '1', :version => {:name => 'test_add_version'}}
                 end
                 assert_redirected_to '/projects/ecookbook/settings/versions'
                 version = Version.find_by_name('test_add_version')
                 assert_not_nil version
                 assert_equal 1, version.project_id
               end
               def test_create_from_issue_form
                 @request.session[:user_id] = 2
                 assert_difference 'Version.count' do
                   xhr :post, :create, :params => {:project_id => '1', :version => {:name => 'test_add_version_from_issue_form'}}
                 end
                 version = Version.find_by_name('test_add_version_from_issue_form')
                 assert_not_nil version
                 assert_equal 1, version.project_id
                 assert_response :success
                 assert_equal 'text/javascript', response.content_type
                 assert_include 'test_add_version_from_issue_form', response.body
               end
               def test_create_from_issue_form_with_failure
                 @request.session[:user_id] = 2
                 assert_no_difference 'Version.count' do
                   xhr :post, :create, :params => {:project_id => '1', :version => {:name => ''}}
                 end
                 assert_response :success
                 assert_equal 'text/javascript', response.content_type
               end
               def test_get_edit
                 @request.session[:user_id] = 2
                 get :edit, :params => {:id => 2}
                 assert_response :success
                 version = Version.find(2)
                 assert_select 'select[name=?]', 'version[status]' do
                   assert_select 'option[value=?][selected="selected"]', version.status
                 end
                 assert_select 'input[name=?][value=?]', 'version[name]', version.name
               end
               def test_close_completed
                 Version.update_all("status = 'open'")
                 @request.session[:user_id] = 2
                 put :close_completed, :params => {:project_id => 'ecookbook'}
                 assert_redirected_to :controller => 'projects', :action => 'settings',
                                      :tab => 'versions', :id => 'ecookbook'
                 assert_not_nil Version.find_by_status('closed')
               end
               def test_post_update
                 @request.session[:user_id] = 2
                 put :update, :params => {
                   :id => 2,
                   :version => {
                     :name => 'New version name',
                     :effective_date => Date.today.strftime("%Y-%m-%d")
                   }
                 }
                 assert_redirected_to :controller => 'projects', :action => 'settings',
                                      :tab => 'versions', :id => 'ecookbook'
                 version = Version.find(2)
                 assert_equal 'New version name', version.name
                 assert_equal Date.today, version.effective_date
               end
               def test_post_update_with_validation_failure
                 @request.session[:user_id] = 2
                 put :update, :params => {
                   :id => 2,
                   :version => {
                     :name => '',
                     :effective_date => Date.today.strftime("%Y-%m-%d")
                   }
                 }
                 assert_response :success
                 assert_select_error /Name cannot be blank/
               end
               def test_destroy
                 @request.session[:user_id] = 2
                 assert_difference 'Version.count', -1 do
                   delete :destroy, :params => {:id => 3}
                 end
                 assert_redirected_to :controller => 'projects', :action => 'settings',
                                      :tab => 'versions', :id => 'ecookbook'
                 assert_nil Version.find_by_id(3)
               end
               def test_destroy_version_in_use_should_fail
                 @request.session[:user_id] = 2
                 assert_no_difference 'Version.count' do
                   delete :destroy, :params => {:id => 2}
                 end
                 assert_redirected_to :controller => 'projects', :action => 'settings',
                                      :tab => 'versions', :id => 'ecookbook'
                 assert flash[:error].match(/Unable to delete version/)
                 assert Version.find_by_id(2)
               end
               def test_issue_status_by
                 xhr :get, :status_by, :params => {:id => 2}
                 assert_response :success
               end
               def test_issue_status_by_status
                 xhr :get, :status_by, :params => {:id => 2, :status_by => 'status'}
                 assert_response :success
                 assert_include 'Assigned', response.body
                 assert_include 'Closed', response.body
               end
             end

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