71 lines
2.2 KiB
PHP
71 lines
2.2 KiB
PHP
<?php
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/**
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* Implements the del.icio.us API request for all a user's posts
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* optionally filtered by tag.
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*
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* del.icio.us behavior:
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* - doesn't include the filtered tag as an attribute on the root element (we do)
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*
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* PHP version 5.
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*
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* @category Bookmarking
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* @package SemanticScuttle
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* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
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* @author Christian Weiske <cweiske@cweiske.de>
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* @author Eric Dane <ericdane@users.sourceforge.net>
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* @license GPL http://www.gnu.org/licenses/gpl.html
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* @link http://sourceforge.net/projects/semanticscuttle
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*/
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//Force HTTP authentication first!
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$httpContentType = 'text/xml';
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require_once 'httpauth.inc.php';
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/* Service creation: only useful services are created */
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$bookmarkservice = SemanticScuttle_Service_Factory::get('Bookmark');
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// Check to see if a tag was specified.
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if (isset($_REQUEST['tag']) && (trim($_REQUEST['tag']) != '')) {
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$tag = trim($_REQUEST['tag']);
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} else {
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$tag = null;
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}
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// Get the posts relevant to the passed-in variables.
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$bookmarks =& $bookmarkservice->getBookmarks(
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0, null, $userservice->getCurrentUserId(), $tag
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);
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// Set up the XML file and output all the posts.
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echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
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echo '<posts update="'. gmdate('Y-m-d\TH:i:s\Z');
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echo '" user="'. htmlspecialchars($currentUser->getUsername());
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echo '"'. (is_null($tag) ? '' : ' tag="'. htmlspecialchars($tag) .'"') .">\r\n";
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foreach ($bookmarks['bookmarks'] as $row) {
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if (is_null($row['bDescription']) || (trim($row['bDescription']) == '')) {
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$description = '';
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} else {
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$description = 'extended="'. filter($row['bDescription'], 'xml') .'" ';
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}
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$taglist = '';
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if (count($row['tags']) > 0) {
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foreach ($row['tags'] as $tag) {
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$taglist .= convertTag($tag) .' ';
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}
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$taglist = substr($taglist, 0, -1);
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} else {
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$taglist = 'system:unfiled';
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}
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echo "\t<post href=\"". filter($row['bAddress'], 'xml');
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echo '" description="'. filter($row['bTitle'], 'xml');
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echo '" '. $description .'hash="'. md5($row['bAddress']);
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echo '" tag="'. filter($taglist, 'xml') .'" time="';
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echo gmdate('Y-m-d\TH:i:s\Z', strtotime($row['bDatetime'])) ."\" />\r\n";
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}
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echo '</posts>';
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?>
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