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118 lines
3.9 KiB
PHP
118 lines
3.9 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| program/steps/mail/rss.inc |
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| This file is part of the RoundCube Webmail client |
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| Copyright (C) 2005-2007, RoundCube Dev. - Switzerland |
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| Licensed under the GNU GPL |
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| PURPOSE: |
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| Send mailboxcontents as RSS feed |
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+-----------------------------------------------------------------------+
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| Author: Sjon Hortensius <sjon@hortensius.net> |
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+-----------------------------------------------------------------------+
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$Id$
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*/
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require_once('Mail/mimeDecode.php');
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function rss_encode($string){
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$string = rep_specialchars_output($string, 'xml');
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return $string;
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}
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$REMOTE_REQUEST = TRUE;
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$OUTPUT_TYPE = 'rss';
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$webmail_url = 'http';
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if (strstr('HTTPS', $_SERVER['SERVER_PROTOCOL'] )!== FALSE)
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$webmail_url .= 's';
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$webmail_url .= '://'.$_SERVER['SERVER_NAME'];
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if ($_SERVER['SERVER_PORT'] != '80')
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$webmail_url .= ':'.$_SERVER['SERVER_PORT'];
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$webmail_url .= '/';
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if (dirname($_SERVER['SCRIPT_NAME']) != '/')
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$webmail_url .= dirname($_SERVER['SCRIPT_NAME']).'/';
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$webmail_url .= '?_task=mail';
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$messagecount_unread = $IMAP->messagecount('INBOX', 'UNSEEN', TRUE);
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$messagecount = $IMAP->messagecount();
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$sort_col = 'date';
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$sort_order = 'DESC';
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// Send global XML output
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header('Content-type: text/xml');
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echo '<?xml version="1.0" encoding="UTF-8"?>
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<rss version="2.0"
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
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xmlns:admin="http://webns.net/mvcb/"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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xmlns:content="http://purl.org/rss/1.0/modules/content/">';
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// Send channel-specific output
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echo '
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<channel>
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<pubDate>'.date('r').'</pubDate>
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<lastBuildDate>'.date('r').'</lastBuildDate>
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<ttl>5</ttl>
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<docs>http://blogs.law.harvard.edu/tech/rss</docs>
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<description>INBOX contains '.$messagecount.' messages, of which '.$messagecount_unread.' unread</description>
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<link>'.rss_encode($webmail_url, 'xml') .'</link>
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<title>webmail for '.rss_encode($_SESSION['username'].' @ '.$_SESSION['imap_host']).'</title>
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<generator>'.rss_encode($CONFIG['useragent'], 'xml').' (RSS extension by Sjon Hortensius)</generator>
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<image>
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<link>http://www.roundcube.net/</link>
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<title>'.rss_encode($CONFIG['product_name']).' logo</title>
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<url>'.rss_encode($webmail_url.'skins/default/images/roundcube_logo.png').'</url>
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</image>';
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// Check if the user wants to override the default sortingmethode
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if (isset($_GET['_sort']))
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list($sort_col, $sort_order) = explode('_', get_input_value('_sort', RCUBE_INPUT_GET));
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// Add message to output
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if ($messagecount > 0)
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{
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$items = $IMAP->list_headers('INBOX', null, $sort_col, $sort_order);
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foreach ($items as $item)
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{
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// Convert '"name" <email>' to 'email (name)'
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if (strstr($item->from, '<'))
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$item->from = preg_replace('~"?([^"]*)"? <([^>]*)>~', '\2 (\1)', $item->from);
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$item->link = $webmail_url.'&_task=mail&_action=show&_uid='.$item->uid.'&_mbox=INBOX';
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$item->body = $IMAP->get_body($item->uid);
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// Print the actual messages
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echo '
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<item>
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<title>'.rss_encode($item->subject).'</title>
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<link>'.rss_encode($item->link).'</link>
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<description><![CDATA['."\n".nl2br(rss_encode($item->body))."\n".']]></description>
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<author>'.rss_encode($item->from).'</author>
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<category></category>
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<guid>'.rss_encode($item->link).'</guid>
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<pubDate>'.date('r', $item->timestamp).'</pubDate>
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</item>';
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}
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}
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echo '</channel>
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</rss>';
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exit;
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?>
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