namespace Friendica\Model;
+use Friendica\Core\Logger;
use Friendica\Core\Hook;
use Friendica\Database\DBA;
use Friendica\DI;
class UserItem
{
+ // Notification types
const NOTIF_NONE = 0;
const NOTIF_EXPLICIT_TAGGED = 1;
const NOTIF_IMPLICIT_TAGGED = 2;
/**
* Checks an item for notifications and sets the "notification-type" field
*
- * @param array $item The message array that is checked for notifications
- * @param int $uid User ID
+ * @param int $iid Item ID
*/
- public static function setNotification($item, $uid)
+ public static function setNotification(int $iid)
{
- // Don't check for own posts
- if ($item['origin'] || empty($uid)) {
+ $fields = ['id', 'uid', 'body', 'parent', 'gravity', 'tag', 'contact-id',
+ 'thr-parent', 'parent-uri', 'mention'];
+ $item = Item::selectFirst($fields, ['id' => $iid, 'origin' => false]);
+ if (!DBA::isResult($item)) {
return;
}
+ // fetch all users in the thread
+ $users = DBA::p("SELECT DISTINCT(`contact`.`uid`) FROM `item`
+ INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` != 0
+ WHERE `parent` IN (SELECT `parent` FROM `item` WHERE `id`=?)", $iid);
+ while ($user = DBA::fetch($users)) {
+ self::setNotificationForUser($item, $user['uid']);
+ }
+ DBA::close($users);
+ }
+
+ /**
+ * Checks an item for notifications for the given user and sets the "notification-type" field
+ *
+ * @param array $item Item array
+ * @param int $uid User ID
+ */
+ private static function setNotificationForUser(array $item, int $uid)
+ {
$fields = ['ignored', 'mention'];
$thread = Item::selectFirstThreadForUser($uid, $fields, ['iid' => $item['parent'], 'deleted' => false]);
if ($thread['ignored']) {
$notification_type = $notification_type | self::NOTIF_EXPLICIT_TAGGED;
}
+ // Fetch all contacts for the given profiles
$contacts = [];
$ret = DBA::select('contact', ['id'], ['uid' => 0, 'nurl' => $profiles]);
while ($contact = DBA::fetch($ret)) {
$notification_type = $notification_type | self::NOTIF_DIRECT_COMMENT;
}
- if (self::checkCommentedParticipation($item, $uid, $contacts)) {
+ if (self::checkCommentedParticipation($item, $contacts)) {
$notification_type = $notification_type | self::NOTIF_COMMENT_PARTICIPATION;
}
- if (self::checkActivityParticipation($item, $uid, $contacts)) {
+ if (self::checkActivityParticipation($item, $contacts)) {
$notification_type = $notification_type | self::NOTIF_ACTIVITY_PARTICIPATION;
}
+ if (empty($notification_type)) {
+ return;
+ }
+
+ Logger::info('Set notification', ['iid' => $item['id'], 'uid' => $uid, 'notification-type' => $notification_type]);
+
DBA::update('user-item', ['notification-type' => $notification_type], ['iid' => $item['id'], 'uid' => $uid], true);
}
- // Fetch all contacts for the given profiles
+ /**
+ * Fetch all profiles (contact URL) of a given user
+ * @param int $uid User ID
+ *
+ * @return array Profiles
+ */
private static function getProfileForUser($uid)
{
$notification_data = ['uid' => $uid, 'profiles' => []];
$profiles = $notification_data['profiles'];
- $fields = ['nickname'];
- $user = DBA::selectFirst('user', $fields, ['uid' => $uid]);
+ $user = DBA::selectFirst('user', ['nickname'], ['uid' => $uid]);
if (!DBA::isResult($user)) {
- return false;
+ return [];
}
$owner = DBA::selectFirst('contact', ['url'], ['self' => true, 'uid' => $uid]);
if (!DBA::isResult($owner)) {
- return false;
+ return [];
}
// This is our regular URL format
return $profiles2;
}
+ /**
+ * Check for a "shared" notification for every new post of contacts from the given user
+ * @param array $item
+ * @param int $uid User ID
+ * @return bool A contact had shared something
+ */
private static function checkShared($item, $uid)
{
if ($item['gravity'] != GRAVITY_PARENT) {
return false;
}
- // Send a notification for every new post?
// Either the contact had posted something directly
if (DBA::exists('contact', ['id' => $item['contact-id'], 'notify_new_posts' => true])) {
return true;
}
// Or the contact is a mentioned forum
- $tags = DBA::select('term', ['url'], ['otype' => TERM_OBJ_POST, 'oid' => $itemid, 'type' => TERM_MENTION, 'uid' => $uid]);
+ $tags = DBA::select('term', ['url'], ['otype' => TERM_OBJ_POST, 'oid' => $item['id'], 'type' => TERM_MENTION, 'uid' => $uid]);
while ($tag = DBA::fetch($tags)) {
$condition = ['nurl' => Strings::normaliseLink($tag['url']), 'uid' => $uid, 'notify_new_posts' => true, 'contact-type' => Contact::TYPE_COMMUNITY];
if (DBA::exists('contact', $condition)) {
return false;
}
- // Is the user mentioned in this post?
+ /**
+ * Check for an implicit mention (only tag, no body) of the given user
+ * @param array $item
+ * @param int $uid User ID
+ * @return bool The user is mentioned
+ */
private static function checkImplicitMention($item, $uid, $profiles)
{
foreach ($profiles AS $profile) {
- if (strpos($item['tag'], '='.$profile.']') || strpos($item['body'], '='.$profile.']'))
- return true;
+ if (strpos($item['tag'], '='.$profile.']') || strpos($item['body'], '='.$profile.']')) {
+ if (strpos($item['body'], $profile) === false) {
+ return true;
+ }
+ }
}
return false;
}
+ /**
+ * Check for an explicit mention (tag and body) of the given user
+ * @param array $item
+ * @param int $uid User ID
+ * @return bool The user is mentioned
+ */
private static function checkExplicitMention($item, $uid, $profiles)
{
foreach ($profiles AS $profile) {
- if (strpos($item['tag'], '='.$profile.']') || strpos($item['body'], '='.$profile.']'))
- return !(strpos($item['body'], $profile) === false);
+ if (strpos($item['tag'], '='.$profile.']') || strpos($item['body'], '='.$profile.']')) {
+ if (!(strpos($item['body'], $profile) === false)) {
+ return true;
+ }
+ }
}
return false;
}
- // Is it a post that the user had started?
+ /**
+ * Check if the given user had created this thread
+ * @param array $item
+ * @param int $uid User ID
+ * @return bool The user had created this thread
+ */
private static function checkCommentedThread($item, $uid, $contacts)
{
- // Additional check for connector posts
$condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_PARENT];
return Item::exists($condition);
}
+ /**
+ * Check for a direct comment to a post of the given user
+ * @param array $item
+ * @param int $uid User ID
+ * @param array $contacts Array of contacts
+ * @return bool The item is a direct comment to a user comment
+ */
private static function checkDirectComment($item, $uid, $contacts)
{
- // Additional check for connector posts
$condition = ['uri' => $item['thr-parent'], 'uid' => [0, $uid], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_COMMENT];
return Item::exists($condition);
}
- // Check for participation of one of our contacts in the thread
- private static function checkCommentedParticipation($item, $uid, $contacts)
+ /**
+ * Check if the user had commented in this thread
+ * @param array $item
+ * @param array $contacts Array of contacts
+ * @return bool The user had commented in the thread
+ */
+ private static function checkCommentedParticipation($item, $contacts)
{
$condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_COMMENT];
return Item::exists($condition);
}
- private static function checkActivityParticipation($item, $uid, $contacts)
+ /**
+ * Check if the user had interacted in this thread (Like, Dislike, ...)
+ * @param array $item
+ * @param array $contacts Array of contacts
+ * @return bool The user had interacted in the thread
+ */
+ private static function checkActivityParticipation($item, $contacts)
{
$condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_ACTIVITY];
return Item::exists($condition);