<?php // Implements the del.icio.us API request for a user's post counts by date (and optionally // by tag). // Force HTTP authentication first! require_once('httpauth.inc.php'); require_once('../header.inc.php'); /* Service creation: only useful services are created */ $bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService'); // Check to see if a tag was specified. if (isset($_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(), $tag); // Set up the XML file and output all the tags. header('Content-Type: text/xml'); echo '<?xml version="1.0" standalone="yes" ?'.">\r\n"; echo '<dates tag="'. (is_null($tag) ? '' : filter($tag, 'xml')) .'" user="'. filter($currentUser->getUsername(), 'xml') ."\">\r\n"; $lastdate = NULL; foreach($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 = $count + 1; } $lastdate = $thisdate; } echo "</dates>"; ?>