Wiki: allows single section edit (#2222).

git-svn-id: https://svn.redmine.org/redmine/trunk@7829 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/wiki_controller.rb

@@ -100,6 +100,13 @@ class WikiController < ApplicationController
 
     # To prevent StaleObjectError exception when reverting to a previous version
     @content.version = @page.content.version
+    
+    @text = @content.text
+    if params[:section].present?
+      @section = params[:section].to_i
+      @text, @section_hash = Redmine::WikiFormatting.formatter.new(@text).get_section(@section)
+      render_404 if @text.blank?
+    end
   end
 
   verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
@@ -120,7 +127,17 @@ class WikiController < ApplicationController
       redirect_to :action => 'show', :project_id => @project, :id => @page.title
       return
     end
-    @content.attributes = params[:content]
+    
+    @content.comments = params[:content][:comments]
+    @text = params[:content][:text]
+    if params[:section].present?
+      @section = params[:section].to_i
+      @section_hash = params[:section_hash]
+      @content.text = Redmine::WikiFormatting.formatter.new(@content.text).update_section(params[:section].to_i, @text, @section_hash)
+    else
+      @content.version = params[:content][:version]
+      @content.text = @text
+    end
     @content.author = User.current
     # if page is new @page.save will also save content, but not if page isn't a new record
     if (@page.new_record? ? @page.save : @content.save)
@@ -132,7 +149,7 @@ class WikiController < ApplicationController
       render :action => 'edit'
     end
 
-  rescue ActiveRecord::StaleObjectError
+  rescue ActiveRecord::StaleObjectError, Redmine::WikiFormatting::StaleSectionError
     # Optimistic locking exception
     flash.now[:error] = l(:notice_locking_conflict)
     render :action => 'edit'

app/helpers/application_helper.rb

@@ -486,11 +486,11 @@ module ApplicationHelper
     project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
     only_path = options.delete(:only_path) == false ? false : true
 
-    text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) { |macro, args| exec_macro(macro, obj, args) }
+    text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr)
 
     @parsed_headings = []
     text = parse_non_pre_blocks(text) do |text|
-      [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_headings].each do |method_name|
+      [:parse_sections, :parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_macros, :parse_headings].each do |method_name|
         send method_name, text, project, obj, attr, only_path, options
       end
     end
@@ -728,7 +728,23 @@ module ApplicationHelper
     end
   end
 
-  HEADING_RE = /<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>/i unless const_defined?(:HEADING_RE)
+  HEADING_RE = /(<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>)/i unless const_defined?(:HEADING_RE)
+
+  def parse_sections(text, project, obj, attr, only_path, options)
+    return unless options[:edit_section_links]
+    section = 0
+    text.gsub!(HEADING_RE) do
+      section += 1
+      if section > 1
+        content_tag('div',
+          link_to(image_tag('edit.png'), options[:edit_section_links].merge(:section => section)),
+          :class => 'contextual',
+          :title => l(:button_edit_section)) + $1
+      else
+        $1
+      end
+    end
+  end
 
   # Headings and TOC
   # Adds ids and links to headings unless options[:headings] is set to false
@@ -736,7 +752,7 @@ module ApplicationHelper
     return if options[:headings] == false
 
     text.gsub!(HEADING_RE) do
-      level, attrs, content = $1.to_i, $2, $3
+      level, attrs, content = $2.to_i, $3, $4
       item = strip_tags(content).strip
       anchor = sanitize_anchor_name(item)
       # used for single-file wiki export
@@ -746,6 +762,33 @@ module ApplicationHelper
     end
   end
 
+  MACROS_RE = /
+                (!)?                        # escaping
+                (
+                \{\{                        # opening tag
+                ([\w]+)                     # macro name
+                (\(([^\}]*)\))?             # optional arguments
+                \}\}                        # closing tag
+                )
+              /x unless const_defined?(:MACROS_RE)
+
+  # Macros substitution
+  def parse_macros(text, project, obj, attr, only_path, options)
+    text.gsub!(MACROS_RE) do
+      esc, all, macro = $1, $2, $3.downcase
+      args = ($5 || '').split(',').each(&:strip)
+      if esc.nil?
+        begin
+          exec_macro(macro, obj, args)
+        rescue => e
+          "<div class=\"flash error\">Error executing the <strong>#{macro}</strong> macro (#{e})</div>"
+        end || all
+      else
+        all
+      end
+    end
+  end
+
   TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
 
   # Renders the TOC with given headings

app/views/wiki/_content.html.erb

-<div class="wiki">
-  <%= textilizable content, :text, :attachments => content.page.attachments %>
+<div class="wiki wiki-page">
+  <%= textilizable content, :text, :attachments => content.page.attachments,
+        :edit_section_links => (content.is_a?(WikiContent) && @editable && User.current.allowed_to?(:edit_wiki_pages, @page.project) && {:controller => 'wiki', :action => 'edit', :project_id => @page.project, :id => @page.title}) %>
 </div>

app/views/wiki/edit.html.erb

@@ -4,9 +4,13 @@
 
 <% form_for :content, @content, :url => {:action => 'update', :id => @page.title}, :html => {:method => :put, :multipart => true, :id => 'wiki_form'} do |f| %>
 <%= f.hidden_field :version %>
+<% if @section %>
+<%= hidden_field_tag 'section', @section %>
+<%= hidden_field_tag 'section_hash', @section_hash %>
+<% end %>
 <%= error_messages_for 'content' %>
 
-<p><%= f.text_area :text, :cols => 100, :rows => 25, :class => 'wiki-edit', :accesskey => accesskey(:edit) %></p>
+<p><%= text_area_tag 'content[text]', @text, :cols => 100, :rows => 25, :class => 'wiki-edit', :accesskey => accesskey(:edit) %></p>
 <p><label><%= l(:field_comments) %></label><br /><%= f.text_field :comments, :size => 120 %></p>
 <p><label><%=l(:label_attachment_plural)%></label><br /><%= render :partial => 'attachments/form' %></p>
 

config/locales/bg.yml

@@ -999,3 +999,4 @@ bg:
   description_date_range_interval: Изберете диапазон чрез задаване на начална и крайна дати
   description_date_from: Въведете начална дата
   description_date_to: Въведете крайна дата
+  button_edit_section: Edit this section

config/locales/bs.yml

@@ -1015,3 +1015,4 @@ bs:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/ca.yml

@@ -1004,3 +1004,4 @@ ca:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/cs.yml

@@ -1005,3 +1005,4 @@ cs:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/da.yml

@@ -1018,3 +1018,4 @@ da:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/de.yml

@@ -1022,3 +1022,4 @@ de:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/el.yml

@@ -1001,3 +1001,4 @@ el:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/en-GB.yml

@@ -1004,3 +1004,4 @@ en-GB:
   description_selected_columns: Selected Columns
   label_parent_revision: Parent
   label_child_revision: Child
+  button_edit_section: Edit this section

config/locales/en.yml

@@ -874,6 +874,7 @@ en:
   button_quote: Quote
   button_duplicate: Duplicate
   button_show: Show
+  button_edit_section: Edit this section
 
   status_active: active
   status_registered: registered

config/locales/es.yml

@@ -1038,3 +1038,4 @@ es:
   label_parent_revision: Parent
   label_child_revision: Child
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/eu.yml

@@ -1005,3 +1005,4 @@ eu:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/fa.yml

@@ -1004,3 +1004,4 @@ fa:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/fi.yml

@@ -1022,3 +1022,4 @@ fi:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/fr.yml

@@ -850,6 +850,7 @@ fr:
   button_quote: Citer
   button_duplicate: Dupliquer
   button_show: Afficher
+  button_edit_section: Modifier cette section
 
   status_active: actif
   status_registered: enregistré

config/locales/gl.yml

@@ -1013,3 +1013,4 @@ gl:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/he.yml

@@ -1006,3 +1006,4 @@ he:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/hr.yml

@@ -1008,3 +1008,4 @@ hr:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/hu.yml

@@ -1020,3 +1020,4 @@
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/id.yml

@@ -1009,3 +1009,4 @@ id:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/it.yml

@@ -1002,3 +1002,4 @@ it:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/ja.yml

@@ -1031,3 +1031,4 @@ ja:
   description_selected_columns: Selected Columns
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/ko.yml

@@ -1053,3 +1053,4 @@ ko:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/lt.yml

@@ -1061,3 +1061,4 @@ lt:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/lv.yml

@@ -996,3 +996,4 @@ lv:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/mk.yml

@@ -1001,3 +1001,4 @@ mk:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/mn.yml

@@ -1002,3 +1002,4 @@ mn:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/nl.yml

@@ -983,3 +983,4 @@ nl:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/no.yml

@@ -991,3 +991,4 @@
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/pl.yml

@@ -1018,3 +1018,4 @@ pl:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/pt-BR.yml

@@ -1022,3 +1022,4 @@ pt-BR:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/pt.yml

@@ -1006,3 +1006,4 @@ pt:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/ro.yml

@@ -994,3 +994,4 @@ ro:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/ru.yml

@@ -1114,3 +1114,4 @@ ru:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/sk.yml

@@ -996,3 +996,4 @@ sk:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/sl.yml

@@ -1001,3 +1001,4 @@ sl:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/sr-YU.yml

@@ -1001,3 +1001,4 @@ sr-YU:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/sr.yml

@@ -1002,3 +1002,4 @@ sr:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/sv.yml

@@ -1042,3 +1042,4 @@ sv:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/th.yml

@@ -998,3 +998,4 @@ th:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/tr.yml

@@ -1020,3 +1020,4 @@ tr:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/uk.yml

@@ -997,3 +997,4 @@ uk:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/vi.yml

@@ -1052,3 +1052,4 @@ vi:
   label_child_revision: Child
   error_scm_annotate_big_text_file: The entry cannot be annotated, as it exceeds the maximum text file size.
   setting_default_issue_start_date_to_creation_date: Use current date as start date for new issues
+  button_edit_section: Edit this section

config/locales/zh-TW.yml

@@ -1081,3 +1081,4 @@
   description_date_range_interval: 選擇起始與結束日期以設定範圍區間
   description_date_from: 輸入起始日期
   description_date_to: 輸入結束日期
+  button_edit_section: Edit this section

config/locales/zh.yml

@@ -1003,3 +1003,4 @@ zh:
   label_child_revision: 子修订
   error_scm_annotate_big_text_file: 输入文本内容超长，无法输入。
   setting_default_issue_start_date_to_creation_date: 使用当前日期作为新问题的开始日期
+  button_edit_section: Edit this section

lib/redmine/wiki_formatting.rb

@@ -17,6 +17,8 @@
 
 module Redmine
   module WikiFormatting
+    class StaleSectionError < Exception; end
+
     @@formatters = {}
 
     class << self
@@ -29,6 +31,10 @@ module Redmine
         @@formatters[name.to_s] = {:formatter => formatter, :helper => helper}
       end
 
+      def formatter
+        formatter_for(Setting.text_formatting)
+      end
+
       def formatter_for(name)
         entry = @@formatters[name.to_s]
         (entry && entry[:formatter]) || Redmine::WikiFormatting::NullFormatter::Formatter
@@ -43,7 +49,7 @@ module Redmine
         @@formatters.keys.map
       end
 
-      def to_html(format, text, options = {}, &block)
+      def to_html(format, text, options = {})
         text = if Setting.cache_formatted_text? && text.size > 2.kilobyte && cache_store && cache_key = cache_key_for(format, options[:object], options[:attribute])
           # Text retrieved from the cache store may be frozen
           # We need to dup it so we can do in-place substitutions with gsub!
@@ -53,9 +59,6 @@ module Redmine
         else
           formatter_for(format).new(text).to_html
         end
-        if block_given?
-          execute_macros(text, block)
-        end
         text
       end
 
@@ -70,33 +73,6 @@ module Redmine
       def cache_store
         ActionController::Base.cache_store
       end
-
-      MACROS_RE = /
-                    (!)?                        # escaping
-                    (
-                    \{\{                        # opening tag
-                    ([\w]+)                     # macro name
-                    (\(([^\}]*)\))?             # optional arguments
-                    \}\}                        # closing tag
-                    )
-                  /x unless const_defined?(:MACROS_RE)
-
-      # Macros substitution
-      def execute_macros(text, macros_runner)
-        text.gsub!(MACROS_RE) do
-          esc, all, macro = $1, $2, $3.downcase
-          args = ($5 || '').split(',').each(&:strip)
-          if esc.nil?
-            begin
-              macros_runner.call(macro, args)
-            rescue => e
-              "<div class=\"flash error\">Error executing the <strong>#{macro}</strong> macro (#{e})</div>"
-            end || all
-          else
-            all
-          end
-        end
-      end
     end
 
     # Default formatter module

lib/redmine/wiki_formatting/textile/formatter.rb

@@ -16,6 +16,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 require 'redcloth3'
+require 'digest/md5'
 
 module Redmine
   module WikiFormatting
@@ -38,6 +39,68 @@ module Redmine
           super(*RULES).to_s
         end
 
+        def get_section(index)
+          section = extract_sections(index)[1]
+          hash = Digest::MD5.hexdigest(section)
+          return section, hash
+        end
+
+        def update_section(index, update, hash=nil)
+          t = extract_sections(index)
+          if hash.present? && hash != Digest::MD5.hexdigest(t[1])
+            raise Redmine::WikiFormatting::StaleSectionError
+          end
+          t[1] = update unless t[1].blank?
+          t.reject(&:blank?).join "\n\n"
+        end
+
+        def extract_sections(index)
+          @pre_list = []
+          text = self.dup
+          rip_offtags text
+          before = ''
+          s = ''
+          after = ''
+          i = 0
+          l = 1
+          started = false
+          ended = false
+          text.scan(/(((?:.*?)(\A|\r?\n\r?\n))(h(\d+)(#{A}#{C})\.(?::(\S+))? (.*?)$)|.*)/m).each do |all, content, lf, heading, level|
+            if heading.nil?
+              if ended
+                after << all
+              elsif started
+                s << all
+              else
+                before << all
+              end
+              break
+            end
+            i += 1
+            if ended
+              after << all
+            elsif i == index
+              l = level.to_i
+              before << content
+              s << heading
+              started = true
+            elsif i > index
+              s << content
+              if level.to_i > l
+                s << heading
+              else
+                after << heading
+                ended = true
+              end
+            else
+              before << all
+            end
+          end
+          sections = [before.strip, s.strip, after.strip]
+          sections.each {|section| smooth_offtags section}
+          sections
+        end
+
       private
 
         # Patch for RedCloth.  Fixed in RedCloth r128 but _why hasn't released it yet.

public/stylesheets/application.css

@@ -358,6 +358,9 @@ table#time-report tbody tr.last-level { font-style: normal; color: #555; }
 table#time-report tbody tr.total { font-style: normal; font-weight: bold; color: #555; background-color:#EEEEEE; }
 table#time-report .hours-dec { font-size: 0.9em; }
 
+div.wiki-page .contextual a {opacity: 0.4}
+div.wiki-page .contextual a:hover {opacity: 1}
+
 form .attributes { margin-bottom: 8px; }
 form .attributes p { padding-top: 1px; padding-bottom: 2px; }
 form .attributes select { width: 60%; }

test/fixtures/wiki_contents.yml

@@ -103,4 +103,25 @@ wiki_contents_010:
   version: 1
   author_id: 1
   comments: 
-  
\ No newline at end of file
+wiki_contents_011: 
+  text: |-
+    h1. Title
+    
+    Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
+    
+    h2. Heading 1
+    
+    Maecenas sed elit sit amet mi accumsan vestibulum non nec velit. Proin porta tincidunt lorem, consequat rhoncus dolor fermentum in.
+
+    Cras ipsum felis, ultrices at porttitor vel, faucibus eu nunc.
+    
+    h2. Heading 2
+
+    Morbi facilisis accumsan orci non pharetra.
+  updated_on: 2007-03-08 00:18:07 +01:00
+  page_id: 11
+  id: 11
+  version: 3
+  author_id: 1
+  comments: 
+  

test/fixtures/wiki_pages.yml

@@ -69,3 +69,10 @@ wiki_pages_010:
   wiki_id: 1
   protected: false
   parent_id: 
+wiki_pages_011: 
+  created_on: 2007-03-08 00:18:07 +01:00
+  title: Page_with_sections
+  id: 11
+  wiki_id: 1
+  protected: false
+  parent_id: 

test/functional/wiki_controller_test.rb

@@ -118,6 +118,44 @@ class WikiControllerTest < ActionController::TestCase
     assert_equal 'testfile.txt', page.attachments.first.filename
   end
 
+  def test_edit_page
+    @request.session[:user_id] = 2
+    get :edit, :project_id => 'ecookbook', :id => 'Another_page'
+
+    assert_response :success
+    assert_template 'edit'