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<?php
/**
* Implements the del.icio.us API request for a user's post counts by date
* (and optionally by tag).
*
* SemanticScuttle - your social bookmark manager.
*
* PHP version 5.
*
* @category Bookmarking
* @package SemanticScuttle
* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
* @author Christian Weiske <cweiske@cweiske.de>
* @author Eric Dane <ericdane@users.sourceforge.net>
* @license GPL http://www.gnu.org/licenses/gpl.html
* @link http://sourceforge.net/projects/semanticscuttle
*/
// Force HTTP authentication first!
$httpContentType = 'text/xml';
require_once 'httpauth.inc.php';
/* Service creation: only useful services are created */
$bookmarkservice = SemanticScuttle_Service_Factory::get('Bookmark');
// Check to see if a tag was specified.
if (isset($_REQUEST['tag']) && (trim($_REQUEST['tag']) != '')) {
$tag = trim($_REQUEST['tag']);
} else {
$tag = null;
}
// Get the posts relevant to the passed-in variables.
$bookmarks = $bookmarkservice->getBookmarks(
0, null, $userservice->getCurrentUserId(), $tag
);
// Set up the XML file and output all the tags.
echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
echo '<dates tag="'. (is_null($tag) ? '' : filter($tag, 'xml')) .'" user="'. filter($currentUser->getUsername(), 'xml') ."\">\r\n";
$lastdate = null;
$count = 0;
foreach ($bookmarks['bookmarks'] as $row) {
$thisdate = gmdate('Y-m-d', strtotime($row['bDatetime']));
if ($thisdate != $lastdate && $lastdate != null) {
echo "\t<date count=\"". $count .'" date="'. $lastdate ."\" />\r\n";
$count = 1;
} else {
++$count;
}
$lastdate = $thisdate;
}
if ($lastdate !== null) {
echo "\t<date count=\"". $count .'" date="'. $lastdate ."\" />\r\n";
}
echo "</dates>";
?>
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