Redmine 3.4.4

lib/redmine/wiki_formatting/markdown/helper.rb

@@ -0,0 +1,47 @@
+# Redmine - project management software
+# Copyright (C) 2006-2017  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module Redmine
+  module WikiFormatting
+    module Markdown
+      module Helper
+        def wikitoolbar_for(field_id)
+          heads_for_wiki_formatter
+          url = "#{Redmine::Utils.relative_url_root}/help/#{current_language.to_s.downcase}/wiki_syntax_markdown.html"
+          javascript_tag("var wikiToolbar = new jsToolBar(document.getElementById('#{field_id}')); wikiToolbar.setHelpLink('#{escape_javascript url}'); wikiToolbar.draw();")
+        end
+
+        def initial_page_content(page)
+          "# #{@page.pretty_title}"
+        end
+
+        def heads_for_wiki_formatter
+          unless @heads_for_wiki_formatter_included
+            content_for :header_tags do
+              javascript_include_tag('jstoolbar/jstoolbar') +
+              javascript_include_tag('jstoolbar/markdown') +
+              javascript_include_tag("jstoolbar/lang/jstoolbar-#{current_language.to_s.downcase}") +
+              javascript_tag("var wikiImageMimeTypes = #{Redmine::MimeType.by_type('image').to_json};") +
+              stylesheet_link_tag('jstoolbar')
+            end
+            @heads_for_wiki_formatter_included = true
+          end
+        end
+      end
+    end
+  end
+end