Use feedparse python library rather than hand parse XML.

Tranlate UI messages.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40030 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_gadget/Base_getRssDataAsDocumentList.xml

@@ -69,7 +69,7 @@ else:\n
 feed_url = str(preferences.get(\'preferred_rss_feed\',\'\'))\n
 username = str(preferences.get(\'preferred_username\',\'\'))\n
 password = str(preferences.get(\'preferred_password\',\'\'))\n
-results = context.Base_getRssDataAsDict(url = feed_url, username = username, password = password)\n
+results = context.Base_getRssDataAsDict(context, url = feed_url, username = username, password = password)\n
 readItemList = {}\n
 md5_list = []\n
 message_list = []\n

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_gadget/RssFeed_getSummaryAsHTML.xml

@@ -57,7 +57,7 @@
          tal:attributes="class python: test(is_read, \'teaser read\', \'teaser unread\');\n
                          onclick string:if(this.className!=\'teaser read\'){this.className=\'teaser read\';;MochiKit.Async.doSimpleXMLHttpRequest(\'Base_setRssItemReadInSelection\', {\'selection_name\':\'${selection_name}\',\'item\':\'${md5}\'})};;toggle(\'${dom_id}\');">\n
       <img class="thumbnail-image"\n
-           tal:condition="python: image not in ((), None,)"\n
+           tal:condition="python: image not in ((), None, [])"\n
            tal:attributes="src python: image[0]" alt="Thumbnail"/>\n
       <span class="document-title"\n
             tal:content="title"/> - \n

bt5/erp5_knowledge_pad/bt/revision

-597
+601
\ No newline at end of file