[pLog-CVS] plog/class/view rssview.class.php,1.3,1.3.4.1

[Oscar R. <phu...@us...>]

Update of /cvsroot/plog/plog/class/view
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17923/class/view

Modified Files:
      Tag: PLOG_1_0_DEVEL_TEST
	rssview.class.php 
Log Message:
It is now possible to drop any .template file in the templates/rss/ folder and use it
for defining custom syndication feeds. The RssView class will first use the new
TemplateService::templateExists method to check if the requested .template file exists
and if it does, it will use it for generating the feed. If it doesn't then it will
use the default one.

In order to use a custom feed --> http://.../rss.php?blogId=X&profile=xyz, where
'xyz' is the name of the file (withouth the .template extension) 

This has been used to add support for the xbel bookmark format, thanks to Nick for 
the initial idea :) (http://pyxml.sourceforge.net/topics/xbel/) A few other methods
needed to more cleanly support this have been added here and there, check out
the diffs for more information.


Index: rssview.class.php
===================================================================
RCS file: /cvsroot/plog/plog/class/view/rssview.class.php,v
retrieving revision 1.3
retrieving revision 1.3.4.1
diff -C2 -d -r1.3 -r1.3.4.1
*** rssview.class.php	20 Jan 2004 18:44:07 -0000	1.3
--- rssview.class.php	14 Apr 2004 17:23:24 -0000	1.3.4.1
***************
*** 9,23 ****
       * using the templates available in
       */
!     class RSSView extends BlogView {
  
!     	function RSSView( $blogInfo, $profile )
          {
          	$this->BlogView( $blogInfo );
  
              $this->_profile = $profile;
          }
  
          function render()
          {
              // load the contents into the template context
              $template = $this->_templateService->Template( $this->_profile, "rss" );
--- 9,36 ----
       * using the templates available in
       */
!     class RSSView extends BlogView 
!     {
!     
!         var $_profile;
!         var $_defaultProfile;
  
!     	function RSSView( $blogInfo, $profile, $defaultProfile )
          {
          	$this->BlogView( $blogInfo );
+         	
+         	_debug("profile = $profile - default = $defaultProfile");
  
              $this->_profile = $profile;
+             $this->_defaultProfile = $defaultProfile;
          }
  
          function render()
          {
+             // check if the template we're trying to load exists...
+             if( !$this->_templateService->templateExists( $this->_profile, "rss" )) {
+                 // if not, then we will use the default one
+                 $this->_profile = $this->_defaultProfile;
+             }
+             
              // load the contents into the template context
              $template = $this->_templateService->Template( $this->_profile, "rss" );