function doEndTag($application, $parentHandler, $args)
{
$this->loadTopicsAndSuggestions($application);
$lasttopic = '';
$count = 0;
if (!empty($this->suggestions)) {
$iids = array();
foreach ($this->suggestions as $suggestion) {
$topic = $suggestion['topic'];
if (!isset($args['topic']) || $args['topic'] == 'all' || $args['topic'] == $topic) {
try {
$names = $application->getClient()->users_getInfo($suggestion['uid'], "first_name");
$name = $names[0];
$firstname = $name['first_name'];
} catch (Exception $e) {
$firstname = 'Friend of Friend';
}
// Checking for topic switches
if ($topic != $lasttopic) {
if ($count > 0) {
echo '</table>';
}
echo '<br />';
echo '<table border="0" width="500px" cellpadding="5">';
$colspan = isset($this->style) ? 3 : 2;
echo ' <tr><td width="500px" colspan="' . $colspan . '" bgcolor="#f7931d">Topic: ' . $topic . '</td></tr>';
$lasttopic = $topic;
}
echo ' <tr>';
if (isset($this->style)) {
$rest = new RingsideRestClient($application->getClient());
$iids[] = $suggestion['sid'];
$rest->items_setInfo($suggestion['sid'], 'trail6', 'trail6', null);
//Now get ratings
$ratings = array();
if (count($iids) > 0) {
$ratings = $rest->ratings_get($iids);
if (!$ratings) {
$ratings = array();
}
}
$yes = 'black';
$no = 'black';
foreach ($ratings as $rating) {
$iid = $rating['iid'];
if ($iid == $suggestion['sid']) {
$vote = $rating['vote'];
if ($vote == 1) {
$yes = 'green';
} else {
$no = 'red';
}
}
}
$vote_string = '<a href="index.php?action=rate&vote=1&iid=' . $suggestion['sid'] . '"><font color="' . $yes . '">yes</font></a>|<a href="index.php?action=rate&vote=0&iid=' . $suggestion['sid'] . '"><font color="' . $no . '">no</font></a> ';
echo ' <td width="5%" bgcolor="#eeeeee">' . $vote_string . '</td>';
}
echo ' <td width="30%" bgcolor="#fdc589">' . $suggestion['suggestion'] . '</td>';
echo ' <td width="65%" bgcolor="#eeeeee">posted by ' . $firstname . ' at ' . $suggestion['created'] . '</td>';
echo ' </tr>';
$count++;
}
}
}
if ($count > 0) {
echo '</table>';
}
}
/**
* Queries for a list of suggestions and then includes the list page
*
* @param int $topic Topic ID, optional parameter.
*/
function showSuggestions(RingsideRestClient $rest, $uid)
{
$friends = $rest->delegate->friends_get();
$friends[] = $uid;
$suggestions = SuggestionUtils::getSuggestions($friends);
// Now get ratings
$iids = array();
foreach ($suggestions as $suggestion) {
$iids[] = $suggestion['sid'];
$rest->items_setInfo($suggestion['sid'], 'trail4', 'trail4', null);
}
$ratings = array();
if (sizeof($iids) > 0) {
$ratings = $rest->ratings_get($iids);
}
include_once 'list.php';
}