<?php
// $Id$
/**
 * Implementation of hook_xmlrpc().
 *
 * Maps external names of XML-RPC methods to callback functions.
 */
function popularContent_xmlrpc() {

  return array('popularContent.today' => 'popCont_today',
		   'popularContent.lastViewed' => 'popCont_lastViewed',
		   'popularContent.allTime' => 'popCont_allTime');

}

/**
*
* Returns an array of todays popular content
*
*/
function popCont_today($numContent) {

if (xmlrpc_error()) {
  $error_num = xmlrpc_errno();
  $error = xmlrpc_error();
  drupal_set_message(t('Something went wrong such as: 
    %error'), array('%error' => $error->message . '(' . $error_num . ')'));
}

$titles = array();
$urls = array();
$result = statistics_title_list('daycount', $numContent);

 while ($node = db_fetch_object($result)) {
    $titles[] =  $node->title;
    $urls[] = check_url(url('node/'. $node->nid));
  }

 return array('popularContentTodayDone', implode("~", $titles), implode("~", $urls));
}

/**
*
* Returns an array of last viewed popular content
*
*/
function popCont_lastViewed($numContent) {

if (xmlrpc_error()) {
  $error_num = xmlrpc_errno();
  $error = xmlrpc_error();
  drupal_set_message(t('Something went wrong such as: 
    %error'), array('%error' => $error->message . '(' . $error_num . ')'));
}

$titles = array();
$urls = array();
$result = statistics_title_list('timestamp', $numContent);

 while ($node = db_fetch_object($result)) {
    $titles[] =  $node->title;
    $urls[] = check_url(url('node/'. $node->nid));
  }

 return array('popularContentLastViewedDone', implode("~", $titles), implode("~", $urls));
}

/**
*
* Returns an array of all times popular content
*
*/
function popCont_allTime($numContent) {

if (xmlrpc_error()) {
  $error_num = xmlrpc_errno();
  $error = xmlrpc_error();
  drupal_set_message(t('Something went wrong such as: 
    %error'), array('%error' => $error->message . '(' . $error_num . ')'));
}

$titles = array();
$urls = array();
$result = statistics_title_list('totalcount', $numContent);

 while ($node = db_fetch_object($result)) {
    $titles[] =  $node->title;
    $urls[] = check_url(url('node/'. $node->nid));
  }

 return array('popularContentAllTimeDone', implode("~", $titles), implode("~", $urls));
}