protected function _get_social_differential($info, $days = 5)
{
$stats = new Statistics();
$stat = $stats->get($info['_id'], date('Y-m-d', strtotime('-' . $days . ' days')));
$items = array('facebook' => array('details.likes', 'insights.engaged_users'), 'twitter' => array('details.statuses_count', 'details.followers_count'), 'instagram' => array('counts.followed_by'), 'google-youtube' => array('statistics.subscriberCount', 'statistics.videoCount'), 'google-analytics' => array('ga_data.ga:sessions'), 'vine' => array('followerCount'), 'klout' => array('score.score'));
$result = array();
foreach ($items as $k => $fields) {
if (!($a = MongoDoc::get($info, 'social.' . $k))) {
continue;
}
$c = array();
if ($stat) {
foreach ($fields as $f) {
//echo 'VAL', PHP_EOL;
//var_dump($f, 'social.'.$k.'.'.$f, MongoDoc::get($stat, 'social.'.$k.'.'.$f, null));
//var_dump($f, MongoDoc::get($a, $f, null));
$p = 1.0;
if ($stat && ($v_old = MongoDoc::get($stat, 'social.' . $k . '.' . $f, null)) !== null && ($v_new = MongoDoc::get($a, $f, null)) !== null) {
/*
switch ($k.'.'.$f)
{
case 'twitter.details.statuses_count':
$x = strtotime(MongoDoc::get($a, 'details.created_at'));
$d = floor((time() - $x)/(3600*24));
$v_new1 = $d? ($v_new / $d) : 0;
$d -= $days;
$v_old1 = $d? ($v_new / $d) : 0;
$c['details.statuses_per_day'] = round(($v_new1 - $v_old1)*100/$v_new1, 4);
break;
}
*/
//echo 'Found value: ', $v_new, ' - ' , $v_old, PHP_EOL;
if ($v_new + $v_old == 0) {
$p = 0;
} else {
if ($v_new) {
$p = round(($v_new - $v_old) * 100 / $v_new, 4);
}
}
}
$c[$f] = $p;
}
}
if ($c) {
$result[$k] = $c;
}
}
return MongoDoc::explode($result);
}
protected function _insert_statistics($u)
{
$stats = new Statistics();
$items = array('facebook' => array('details.likes', 'insights.engaged_users'), 'twitter' => array('details.statuses_count', 'details.followers_count'), 'instagram' => array('counts.followed_by'), 'google-youtube' => array('statistics.subscriberCount', 'statistics.videoCount'), 'google-analytics' => array('ga_data.ga:sessions'), 'vine' => array('followerCount'), 'klout' => array('score.score'));
$data = array();
foreach ($items as $k => $fields) {
if (!($a = MongoDoc::get($u, 'social.' . $k))) {
continue;
}
$c = array();
foreach ($fields as $f) {
$c[$f] = MongoDoc::get($a, $f, 0);
}
if ($c) {
$data[$k] = $c;
}
}
if ($data) {
try {
$stats->save($u['_id'], date('Y-m-d'), array('social' => MongoDoc::explode($data)));
} catch (\Exception $e) {
echo 'Error updating document: ', $e->getMessage(), PHP_EOL;
}
}
}
