This commit was generated by cvs2svn to compensate for changes in r4,

[nucleus-jp/nucleus-jp-ancient.git] / utf8 / xml-rss2.php

diff --git a/utf8/xml-rss2.php b/utf8/xml-rss2.php
new file mode 100755 (executable)
index 0000000..97ce2db
--- /dev/null
+++ b/utf8/xml-rss2.php
@@ -0,0 +1,64 @@
+<?php\r
+\r
+/**\r
+  * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/) \r
+  * Copyright (C) 2002-2004 The Nucleus Group\r
+  *\r
+  * This program is free software; you can redistribute it and/or\r
+  * modify it under the terms of the GNU General Public License\r
+  * as published by the Free Software Foundation; either version 2\r
+  * of the License, or (at your option) any later version.\r
+  * (see nucleus/documentation/index.html#license for more info)\r
+  *\r
+  * Nucleus RSS syndication channel skin\r
+  */\r
+\r
+header("Pragma: no-cache");\r
+\r
+$CONF = array();\r
+$CONF['Self'] = "xml-rss2.php";\r
+\r
+include('./config.php');\r
+\r
+if (!$CONF['DisableSite']) {\r
+       // get feed into $feed\r
+       ob_start();\r
+               selectSkin('feeds/rss20');\r
+               selector();\r
+       $feed = ob_get_contents();\r
+       ob_end_clean();\r
+       \r
+       // create ETAG (hash of feed)\r
+       // (HTTP_IF_NONE_MATCH has quotes around it)\r
+       $eTag = '"'.md5($feed).'"';\r
+       header('Etag: '.$eTag);\r
+       \r
+       // compare Etag to what we got\r
+       if ($eTag == serverVar('HTTP_IF_NONE_MATCH')) { \r
+               header("HTTP/1.0 304 Not Modified");\r
+               header('Content-Length: 0');\r
+       } else {\r
+               header("Content-Type: application/xml");\r
+               // dump feed\r
+               echo $feed;\r
+       }\r
+               \r
+} else {\r
+       // output empty RSS file...\r
+       // (because site is disabled)\r
+       \r
+       echo '<' . '?xml version="1.0" encoding="ISO-8859-1"?' . '>';\r
+       \r
+       ?>\r
+       <rss version="2.0">\r
+         <channel>\r
+           <title><?php echo htmlspecialchars($CONF['SiteName'])?></title>\r
+           <link><?php echo htmlspecialchars($CONF['IndexURL'])?></link>\r
+           <description></description>\r
+           <docs>http://backend.userland.com/rss</docs>\r
+         </channel>\r
+       </rss>  \r
+       <?php\r
+}\r
+\r
+?>\r