51 lines
1.9 KiB
PHP
51 lines
1.9 KiB
PHP
<?php
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// Implements the del.icio.us API request for all a user's posts, optionally filtered by tag.
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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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// Scuttle behavior:
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// - returns privacy status of each bookmark.
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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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$tag = NULL;
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// Get the posts relevant to the passed-in variables.
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$bookmarks = $bookmarkservice->getBookmarks(0, NULL, $userservice->getCurrentUserId(), $tag);
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// Set up the XML file and output all the posts.
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echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
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echo '<posts update="'. gmdate('Y-m-d\TH:i:s\Z') .'" user="'. htmlspecialchars($currentUser->getUsername()) .'"'. (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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$taglist = '';
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if (count($row['tags']) > 0) {
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foreach($row['tags'] as $tag)
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$taglist .= convertTag($tag) .' ';
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$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($row['bAddress'], 'xml') .'" description="'. filter($row['bTitle'], 'xml') .'" '. $description .'hash="'. md5($row['bAddress']) .'" tag="'. filter($taglist, 'xml') .'" time="'. gmdate('Y-m-d\TH:i:s\Z', strtotime($row['bDatetime'])) . '" status="'. filter($row['bStatus'], 'xml') ."\" />\r\n";
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}
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echo '</posts>';
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?>
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