<?php /* +-----------------------------------------------------------------------+ | program/steps/mail/rss.inc | | | | This file is part of the RoundCube Webmail client | | Copyright (C) 2005, RoundCube Dev. - Switzerland | | Licensed under the GNU GPL | | | | PURPOSE: | | Send mailboxcontents as RSS feed | | | +-----------------------------------------------------------------------+ | Author: Sjon Hortensius <sjon@hortensius.net> | +-----------------------------------------------------------------------+ $Id$ */ require_once('Mail/mimeDecode.php'); function rss_encode($string){ $string = rep_specialchars_output($string, 'xml'); return $string; } $REMOTE_REQUEST = TRUE; $OUTPUT_TYPE = 'rss'; $webmail_url = 'http'; if (strstr('HTTPS', $_SERVER['SERVER_PROTOCOL'] )!== FALSE) $webmail_url .= 's'; $webmail_url .= '://'.$_SERVER['SERVER_NAME']; if ($_SERVER['SERVER_PORT'] != '80') $webmail_url .= ':'.$_SERVER['SERVER_PORT']; $webmail_url .= '/'; if (dirname($_SERVER['SCRIPT_NAME']) != '/') $webmail_url .= dirname($_SERVER['SCRIPT_NAME']).'/'; $webmail_url .= '?_task=mail'; $messagecount_unread = $IMAP->messagecount('INBOX', 'UNSEEN', TRUE); $messagecount = $IMAP->messagecount(); $sort_col = 'date'; $sort_order = 'DESC'; // Send global XML output header('Content-type: text/xml'); echo '<?xml version="1.0" encoding="UTF-8"?> <rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:admin="http://webns.net/mvcb/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:content="http://purl.org/rss/1.0/modules/content/">'; // Send channel-specific output echo ' <channel> <pubDate>'.date('r').'</pubDate> <lastBuildDate>'.date('r').'</lastBuildDate> <ttl>5</ttl> <docs>http://blogs.law.harvard.edu/tech/rss</docs> <description>INBOX contains '.$messagecount.' messages, of which '.$messagecount_unread.' unread</description> <link>'.rss_encode($webmail_url, 'xml') .'</link> <title>webmail for '.rss_encode($_SESSION['username'].' @ '.$_SESSION['imap_host']).'</title> <generator>'.rss_encode($CONFIG['useragent'], 'xml').' (RSS extension by Sjon Hortensius)</generator> <image> <link>http://www.roundcube.net/</link> <title>'.rss_encode($CONFIG['product_name']).' logo</title> <url>'.rss_encode($webmail_url.'skins/default/images/roundcube_logo.png').'</url> </image>'; // Check if the user wants to override the default sortingmethode if (isset($_GET['_sort'])) list($sort_col, $sort_order) = explode('_', $_GET['_sort']); // Add message to output if ($messagecount > 0) { $items = $IMAP->list_headers('INBOX', null, $sort_col, $sort_order); foreach ($items as $item) { // Convert '"name" <email>' to 'email (name)' if (strstr($item->from, '<')) $item->from = preg_replace('~"?([^"]*)"? <([^>]*)>~', '\2 (\1)', $item->from); $item->link = $webmail_url.'&_task=mail&_action=show&_uid='.$item->uid.'&_mbox=INBOX'; $item->body = $IMAP->get_body($item->uid); // Print the actual messages echo ' <item> <title>'.rss_encode($item->subject).'</title> <link>'.rss_encode($item->link).'</link> <description><![CDATA['."\n".nl2br(rss_encode($item->body))."\n".']]></description> <author>'.rss_encode($item->from).'</author> <category></category> <guid>'.rss_encode($item->link).'</guid> <pubDate>'.date('r', $item->timestamp).'</pubDate> </item>'; } } echo '</channel> </rss>'; exit; ?>