Qvitter/classes/NotificationStream.php
2016-03-04 23:07:15 +01:00

130 lines
4.6 KiB
PHP

<?php
/**
*
* Notification stream
*
*/
if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
class NotificationStream
{
protected $target = null;
/**
* Constructor
*
* @param Profile $target Profile to get a stream for
*/
function __construct(Profile $target)
{
$this->target = $target;
}
/**
* Get IDs in a range
*
* @param int $offset Offset from start
* @param int $limit Limit of number to get
* @param int $since_id Since this notice
* @param int $max_id Before this notice
*
* @return Array IDs found
*/
function getNotificationIds($offset, $limit, $since_id, $max_id)
{
$current_profile = Profile::current();
$notification = new QvitterNotification();
$notification->selectAdd();
$notification->selectAdd('id');
$notification->whereAdd(sprintf('qvitternotification.to_profile_id = "%s"', $notification->escape($this->target->id)));
$notification->whereAdd(sprintf('qvitternotification.created >= "%s"', $notification->escape($this->target->created)));
// if the user only want notifications from users they follow
$only_show_notifications_from_users_i_follow = Profile_prefs::getConfigData($current_profile, 'qvitter', 'only_show_notifications_from_users_i_follow');
if($only_show_notifications_from_users_i_follow == '1') {
$notification->whereAdd(sprintf('qvitternotification.from_profile_id IN (SELECT subscribed FROM subscription WHERE subscriber = %u)', $current_profile->id));
}
// the user might have opted out from notifications from profiles they have muted
$hide_notifications_from_muted_users = Profile_prefs::getConfigData($current_profile, 'qvitter', 'hide_notifications_from_muted_users');
if($hide_notifications_from_muted_users == '1') {
$muted_ids = QvitterMuted::getMutedIDs($current_profile->id,0,10000); // get all (hopefully not more than 10 000...)
if($muted_ids !== false && count($muted_ids) > 0) {
$ids_imploded = implode(',',$muted_ids);
$notification->whereAdd('qvitternotification.from_profile_id NOT IN ('.$ids_imploded.')');
}
}
// the user might have opted out from certain notification types
$disable_notify_replies_and_mentions = Profile_prefs::getConfigData($current_profile, 'qvitter', 'disable_notify_replies_and_mentions');
$disable_notify_favs = Profile_prefs::getConfigData($current_profile, 'qvitter', 'disable_notify_favs');
$disable_notify_repeats = Profile_prefs::getConfigData($current_profile, 'qvitter', 'disable_notify_repeats');
$disable_notify_follows = Profile_prefs::getConfigData($current_profile, 'qvitter', 'disable_notify_follows');
if($disable_notify_replies_and_mentions == '1') {
$notification->whereAdd('qvitternotification.ntype != "mention"');
$notification->whereAdd('qvitternotification.ntype != "reply"');
}
if($disable_notify_favs == '1') {
$notification->whereAdd('qvitternotification.ntype != "like"');
}
if($disable_notify_repeats == '1') {
$notification->whereAdd('qvitternotification.ntype != "repeat"');
}
if($disable_notify_follows == '1') {
$notification->whereAdd('qvitternotification.ntype != "follow"');
}
$notification->limit($offset, $limit);
$notification->orderBy('qvitternotification.created DESC');
if($since_id) {
$notification->whereAdd(sprintf('qvitternotification.id > %d', $notification->escape($since_id)));
}
if($max_id) {
$notification->whereAdd(sprintf('qvitternotification.id <= %d', $notification->escape($max_id)));
}
if (!$notification->find()) {
return array();
}
$ids = $notification->fetchAll('id');
return $ids;
}
function getNotifications($offset, $limit, $sinceId, $maxId)
{
$all = array();
do {
$ids = $this->getNotificationIds($offset, $limit, $sinceId, $maxId);
$notifications = QvitterNotification::pivotGet('id', $ids);
// By default, takes out false values
$notifications = array_filter($notifications);
$all = array_merge($all, $notifications);
if (count($notifications < count($ids))) {
$offset += $limit;
$limit -= count($notifications);
}
} while (count($notifications) < count($ids) && count($ids) > 0);
return new ArrayWrapper($all);
}
}