1  # encoding: utf-8
   2  #
   3  # Redmine - project management software
   4  # Copyright (C) 2006-2011  Jean-Philippe Lang
   5  #
   6  # This program is free software; you can redistribute it and/or
   7  # modify it under the terms of the GNU General Public License
   8  # as published by the Free Software Foundation; either version 2
   9  # of the License, or (at your option) any later version.
  10  #
  11  # This program is distributed in the hope that it will be useful,
  12  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  # GNU General Public License for more details.
  15  #
  16  # You should have received a copy of the GNU General Public License
  17  # along with this program; if not, write to the Free Software
  18  # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19 
  20  module JournalsHelper
  21    def render_notes(issue, journal, options={})
  22      content = ''
  23      editable = User.current.logged? && (User.current.allowed_to?(:edit_issue_notes, issue.project) || (journal.user == User.current && User.current.allowed_to?(:edit_own_issue_notes, issue.project)))
  24      links = []
  25      if !journal.notes.blank?
  26        links << link_to_remote(image_tag('comment.png'),
  27                                { :url => {:controller => 'journals', :action => 'new', :id => issue, :journal_id => journal} },
  28                                :title => l(:button_quote)) if options[:reply_links]
  29        links << link_to_in_place_notes_editor(image_tag('edit.png'), "journal-#{journal.id}-notes",
  30                                               { :controller => 'journals', :action => 'edit', :id => journal },
  31                                                  :title => l(:button_edit)) if editable
  32      end
  33      content << content_tag('div', links.join(' ').html_safe, :class => 'contextual') unless links.empty?
  34      content << textilizable(journal, :notes)
  35      css_classes = "wiki"
  36      css_classes << " editable" if editable
  37      content_tag('div', content.html_safe, :id => "journal-#{journal.id}-notes", :class => css_classes)
  38    end
  39 
  40    def link_to_in_place_notes_editor(text, field_id, url, options={})
  41      onclick = "new Ajax.Request('#{url_for(url)}', {asynchronous:true, evalScripts:true, method:'get'}); return false;"
  42      link_to text, '#', options.merge(:onclick => onclick)
  43    end
  44  end