FOREIGN KEY (`uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='User specific public contact data';
---
--- TABLE user-item
---
-CREATE TABLE IF NOT EXISTS `user-item` (
- `iid` int unsigned NOT NULL DEFAULT 0 COMMENT 'Item id',
- `uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'User id',
- `hidden` boolean NOT NULL DEFAULT '0' COMMENT 'Marker to hide an item from the user',
- `ignored` boolean COMMENT 'Ignore this thread if set',
- `pinned` boolean COMMENT 'The item is pinned on the profile page',
- `notification-type` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '',
- PRIMARY KEY(`uid`,`iid`),
- INDEX `uid_pinned` (`uid`,`pinned`),
- INDEX `iid_uid` (`iid`,`uid`),
- FOREIGN KEY (`iid`) REFERENCES `item` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
- FOREIGN KEY (`uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE
-) DEFAULT COLLATE utf8mb4_general_ci COMMENT='User specific item data';
-
--
-- TABLE worker-ipc
--
use Friendica\Model\Photo;
use Friendica\Model\Post;
use Friendica\Model\User;
-use Friendica\Model\UserItem;
use Friendica\Model\Verb;
use Friendica\Network\HTTPException;
use Friendica\Network\HTTPException\BadRequestException;
AND (`uid` = 0 OR (`uid` = ? AND NOT `global`)) AND `id` > ?";
$condition = [GRAVITY_PARENT, GRAVITY_COMMENT, api_user(),
- UserItem::NOTIF_EXPLICIT_TAGGED | UserItem::NOTIF_IMPLICIT_TAGGED |
- UserItem::NOTIF_THREAD_COMMENT | UserItem::NOTIF_DIRECT_COMMENT |
- UserItem::NOTIF_DIRECT_THREAD_COMMENT,
+ Post\UserNotification::NOTIF_EXPLICIT_TAGGED | Post\UserNotification::NOTIF_IMPLICIT_TAGGED |
+ Post\UserNotification::NOTIF_THREAD_COMMENT | Post\UserNotification::NOTIF_DIRECT_COMMENT |
+ Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT,
api_user(), $since_id];
if ($max_id > 0) {
use Friendica\Model\Notification;
use Friendica\Model\Post;
use Friendica\Model\User;
-use Friendica\Model\UserItem;
use Friendica\Protocol\Activity;
/**
/**
* Checks for users who should be notified
*
- * @param int $itemid ID of the item for which the check should be done
+ * @param int $uri_id URI ID of the item for which the check should be done
+ * @param int $uid User ID of the item
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
-function check_user_notification($itemid) {
- // fetch all users with notifications
- $useritems = DBA::select('user-item', ['uid', 'notification-type'], ['iid' => $itemid]);
- while ($useritem = DBA::fetch($useritems)) {
- check_item_notification($itemid, $useritem['uid'], $useritem['notification-type']);
+function check_user_notification(int $uri_id, int $uid) {
+ $condition = ['uri-id' => $uri_id];
+
+ // fetch all users with notifications on public posts
+ if ($uid != 0) {
+ $condition['uid'] = $uid;
+ }
+
+ $usernotifications = DBA::select('post-user-notification', ['uri-id', 'uid', 'notification-type'], $condition);
+ while ($usernotification = DBA::fetch($usernotifications)) {
+ check_item_notification($usernotification['uri-id'], $usernotification['uid'], $usernotification['notification-type']);
}
- DBA::close($useritems);
+ DBA::close($usernotifications);
}
/**
* Checks for item related notifications and sends them
*
- * @param int $itemid ID of the item for which the check should be done
+ * @param int $uri_id URI ID of the item for which the check should be done
* @param int $uid User ID
* @param int $notification_type Notification bits
* @return bool
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
-function check_item_notification($itemid, $uid, $notification_type) {
+function check_item_notification(int $uri_id, int $uid, int $notification_type) {
$fields = ['id', 'uri-id', 'mention', 'parent', 'parent-uri-id', 'thr-parent-id',
'title', 'body', 'author-link', 'author-name', 'author-avatar', 'author-id',
'gravity', 'guid', 'parent-uri', 'uri', 'contact-id', 'network'];
- $condition = ['id' => $itemid, 'deleted' => false];
+ $condition = ['uri-id' => $uri_id, 'uid' => $uid, 'deleted' => false];
$item = Post::selectFirstForUser($uid, $fields, $condition);
if (!DBA::isResult($item)) {
return false;
$params['link'] = DI::baseUrl() . '/display/' . urlencode($item['guid']);
// Set the activity flags
- $params['activity']['explicit_tagged'] = ($notification_type & UserItem::NOTIF_EXPLICIT_TAGGED);
- $params['activity']['implicit_tagged'] = ($notification_type & UserItem::NOTIF_IMPLICIT_TAGGED);
- $params['activity']['origin_comment'] = ($notification_type & UserItem::NOTIF_DIRECT_COMMENT);
- $params['activity']['origin_thread'] = ($notification_type & UserItem::NOTIF_THREAD_COMMENT);
- $params['activity']['thread_comment'] = ($notification_type & UserItem::NOTIF_COMMENT_PARTICIPATION);
- $params['activity']['thread_activity'] = ($notification_type & UserItem::NOTIF_ACTIVITY_PARTICIPATION);
+ $params['activity']['explicit_tagged'] = ($notification_type & Post\UserNotification::NOTIF_EXPLICIT_TAGGED);
+ $params['activity']['implicit_tagged'] = ($notification_type & Post\UserNotification::NOTIF_IMPLICIT_TAGGED);
+ $params['activity']['origin_comment'] = ($notification_type & Post\UserNotification::NOTIF_DIRECT_COMMENT);
+ $params['activity']['origin_thread'] = ($notification_type & Post\UserNotification::NOTIF_THREAD_COMMENT);
+ $params['activity']['thread_comment'] = ($notification_type & Post\UserNotification::NOTIF_COMMENT_PARTICIPATION);
+ $params['activity']['thread_activity'] = ($notification_type & Post\UserNotification::NOTIF_ACTIVITY_PARTICIPATION);
// Tagging a user in a direct post (first comment level) means a direct comment
- if ($params['activity']['explicit_tagged'] && ($notification_type & UserItem::NOTIF_DIRECT_THREAD_COMMENT)) {
+ if ($params['activity']['explicit_tagged'] && ($notification_type & Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT)) {
$params['activity']['origin_comment'] = true;
}
- if ($notification_type & UserItem::NOTIF_SHARED) {
+ if ($notification_type & Post\UserNotification::NOTIF_SHARED) {
$params['type'] = Notification\Type::SHARE;
$params['verb'] = Activity::POST;
$params['item'] = $parent_item;
}
}
- } elseif ($notification_type & UserItem::NOTIF_EXPLICIT_TAGGED) {
+ } elseif ($notification_type & Post\UserNotification::NOTIF_EXPLICIT_TAGGED) {
$params['type'] = Notification\Type::TAG_SELF;
$params['verb'] = Activity::TAG;
- } elseif ($notification_type & UserItem::NOTIF_IMPLICIT_TAGGED) {
+ } elseif ($notification_type & Post\UserNotification::NOTIF_IMPLICIT_TAGGED) {
$params['type'] = Notification\Type::COMMENT;
$params['verb'] = Activity::POST;
- } elseif ($notification_type & UserItem::NOTIF_THREAD_COMMENT) {
+ } elseif ($notification_type & Post\UserNotification::NOTIF_THREAD_COMMENT) {
$params['type'] = Notification\Type::COMMENT;
$params['verb'] = Activity::POST;
- } elseif ($notification_type & UserItem::NOTIF_DIRECT_COMMENT) {
+ } elseif ($notification_type & Post\UserNotification::NOTIF_DIRECT_COMMENT) {
$params['type'] = Notification\Type::COMMENT;
$params['verb'] = Activity::POST;
- } elseif ($notification_type & UserItem::NOTIF_COMMENT_PARTICIPATION) {
+ } elseif ($notification_type & Post\UserNotification::NOTIF_COMMENT_PARTICIPATION) {
$params['type'] = Notification\Type::COMMENT;
$params['verb'] = Activity::POST;
- } elseif ($notification_type & UserItem::NOTIF_ACTIVITY_PARTICIPATION) {
+ } elseif ($notification_type & Post\UserNotification::NOTIF_ACTIVITY_PARTICIPATION) {
$params['type'] = Notification\Type::COMMENT;
$params['verb'] = Activity::POST;
} else {
use Friendica\Model\Post;
use Friendica\Model\Post\Category;
use Friendica\Model\Tag;
-use Friendica\Model\UserItem;
use Friendica\Model\Verb;
use Friendica\Util\Strings;
}
/**
- * update user-item data with notifications
+ * update user notification data
*
* @return bool "true" when the job is done
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
$rows = 0;
$condition = ["`id` > ?", $id];
$params = ['order' => ['id'], 'limit' => 10000];
- $items = DBA::select('item', ['id'], $condition, $params);
+ $items = DBA::select('item', ['id', 'uri-id', 'uid'], $condition, $params);
if (DBA::errorNo() != 0) {
Logger::error('Database error', ['no' => DBA::errorNo(), 'message' => DBA::errorMessage()]);
while ($item = DBA::fetch($items)) {
$id = $item['id'];
- UserItem::setNotification($item['id']);
+ Post\UserNotification::setNotification($item['uri-id'], $item['uid']);
++$rows;
}
self::updateContact($item);
- UserItem::setNotification($current_post);
+ Post\UserNotification::setNotification($item['uri-id'], $item['uid']);
- check_user_notification($current_post);
+ check_user_notification($item['uri-id'], $item['uid']);
+ //check_user_notification($current_post);
// Distribute items to users who subscribed to their tags
self::distributeByTags($item);
namespace Friendica\Model\Post;
use \BadMethodCallException;
+use Friendica\Core\Logger;
+use Friendica\Core\Hook;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
+use Friendica\DI;
+use Friendica\Model\Contact;
+use Friendica\Model\Post;
+use Friendica\Util\Strings;
+use Friendica\Model\Tag;
+use Friendica\Protocol\Activity;
+
class UserNotification
{
+ // Notification types
+ const NOTIF_NONE = 0;
+ const NOTIF_EXPLICIT_TAGGED = 1;
+ const NOTIF_IMPLICIT_TAGGED = 2;
+ const NOTIF_THREAD_COMMENT = 4;
+ const NOTIF_DIRECT_COMMENT = 8;
+ const NOTIF_COMMENT_PARTICIPATION = 16;
+ const NOTIF_ACTIVITY_PARTICIPATION = 32;
+ const NOTIF_DIRECT_THREAD_COMMENT = 64;
+ const NOTIF_SHARED = 128;
+
+
/**
* Insert a new user notification entry
*
{
return DBA::delete('post-user-notification', $conditions, $options);
}
+
+ /**
+ * Checks an item for notifications and sets the "notification-type" field
+ * @ToDo:
+ * - Check for mentions in posts with "uid=0" where the user hadn't interacted before
+ *
+ * @param int $uri_id URI ID
+ * @param int $uid user ID
+ */
+ public static function setNotification(int $uri_id, int $uid)
+ {
+ $fields = ['id', 'uri-id', 'parent-uri-id', 'uid', 'body', 'parent', 'gravity',
+ 'private', 'contact-id', 'thr-parent', 'parent-uri-id', 'parent-uri', 'author-id', 'verb'];
+ $item = Post::selectFirst($fields, ['uri-id' => $uri_id, 'uid' => $uid, 'origin' => false]);
+ if (!DBA::isResult($item)) {
+ return;
+ }
+
+ // "Activity::FOLLOW" is an automated activity, so we ignore it here
+ if ($item['verb'] == Activity::FOLLOW) {
+ return;
+ }
+
+ if ($item['uid'] == 0) {
+ $uids = [];
+ } else {
+ // Always include the item user
+ $uids = [$item['uid']];
+ }
+
+ // Add every user who participated so far in this thread
+ // This can only happen with participations on global items. (means: uid = 0)
+ $users = DBA::p("SELECT DISTINCT(`contact-uid`) AS `uid` FROM `post-view`
+ WHERE `contact-uid` != 0 AND `parent-uri-id` = ? AND `uid` = ?", $item['parent-uri-id'], $uid);
+ while ($user = DBA::fetch($users)) {
+ $uids[] = $user['uid'];
+ }
+ DBA::close($users);
+
+ foreach (array_unique($uids) as $uid) {
+ self::setNotificationForUser($item, $uid);
+ }
+ }
+
+ /**
+ * 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 $uid)
+ {
+ if (Post\ThreadUser::getIgnored($item['parent-uri-id'], $uid)) {
+ return;
+ }
+
+ $notification_type = self::NOTIF_NONE;
+
+ if (self::checkShared($item, $uid)) {
+ $notification_type = $notification_type | self::NOTIF_SHARED;
+ }
+
+ $profiles = self::getProfileForUser($uid);
+
+ // Fetch all contacts for the given profiles
+ $contacts = [];
+ $ret = DBA::select('contact', ['id'], ['uid' => 0, 'nurl' => $profiles]);
+ while ($contact = DBA::fetch($ret)) {
+ $contacts[] = $contact['id'];
+ }
+ DBA::close($ret);
+
+ // Don't create notifications for user's posts
+ if (in_array($item['author-id'], $contacts)) {
+ return;
+ }
+
+ // Only create notifications for posts and comments, not for activities
+ if (in_array($item['gravity'], [GRAVITY_PARENT, GRAVITY_COMMENT])) {
+ if (self::checkImplicitMention($item, $profiles)) {
+ $notification_type = $notification_type | self::NOTIF_IMPLICIT_TAGGED;
+ }
+
+ if (self::checkExplicitMention($item, $profiles)) {
+ $notification_type = $notification_type | self::NOTIF_EXPLICIT_TAGGED;
+ }
+
+ if (self::checkCommentedThread($item, $contacts)) {
+ $notification_type = $notification_type | self::NOTIF_THREAD_COMMENT;
+ }
+
+ if (self::checkDirectComment($item, $contacts)) {
+ $notification_type = $notification_type | self::NOTIF_DIRECT_COMMENT;
+ }
+
+ if (self::checkDirectCommentedThread($item, $contacts)) {
+ $notification_type = $notification_type | self::NOTIF_DIRECT_THREAD_COMMENT;
+ }
+
+ if (self::checkCommentedParticipation($item, $contacts)) {
+ $notification_type = $notification_type | self::NOTIF_COMMENT_PARTICIPATION;
+ }
+
+ if (self::checkActivityParticipation($item, $contacts)) {
+ $notification_type = $notification_type | self::NOTIF_ACTIVITY_PARTICIPATION;
+ }
+ }
+
+ if (empty($notification_type)) {
+ return;
+ }
+
+ Logger::info('Set notification', ['iid' => $item['id'], 'uri-id' => $item['uri-id'], 'uid' => $uid, 'notification-type' => $notification_type]);
+
+ $fields = ['notification-type' => $notification_type];
+ Post\User::update($item['uri-id'], $uid, $fields);
+ self::update($item['uri-id'], $uid, $fields, true);
+ }
+
+ /**
+ * Fetch all profiles (contact URL) of a given user
+ * @param int $uid User ID
+ *
+ * @return array Profile links
+ */
+ private static function getProfileForUser(int $uid)
+ {
+ $notification_data = ['uid' => $uid, 'profiles' => []];
+ Hook::callAll('check_item_notification', $notification_data);
+
+ $profiles = $notification_data['profiles'];
+
+ $user = DBA::selectFirst('user', ['nickname'], ['uid' => $uid]);
+ if (!DBA::isResult($user)) {
+ return [];
+ }
+
+ $owner = DBA::selectFirst('contact', ['url', 'alias'], ['self' => true, 'uid' => $uid]);
+ if (!DBA::isResult($owner)) {
+ return [];
+ }
+
+ // This is our regular URL format
+ $profiles[] = $owner['url'];
+
+ // Now the alias
+ $profiles[] = $owner['alias'];
+
+ // Notifications from Diaspora are often with an URL in the Diaspora format
+ $profiles[] = DI::baseUrl() . '/u/' . $user['nickname'];
+
+ // Validate and add profile links
+ foreach ($profiles AS $key => $profile) {
+ // Check for invalid profile urls (without scheme, host or path) and remove them
+ if (empty(parse_url($profile, PHP_URL_SCHEME)) || empty(parse_url($profile, PHP_URL_HOST)) || empty(parse_url($profile, PHP_URL_PATH))) {
+ unset($profiles[$key]);
+ continue;
+ }
+
+ // Add the normalized form
+ $profile = Strings::normaliseLink($profile);
+ $profiles[] = $profile;
+
+ // Add the SSL form
+ $profile = str_replace('http://', 'https://', $profile);
+ $profiles[] = $profile;
+ }
+
+ return array_unique($profiles);
+ }
+
+ /**
+ * 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(array $item, int $uid)
+ {
+ // Only check on original posts and reshare ("announce") activities, otherwise return
+ if (($item['gravity'] != GRAVITY_PARENT) && ($item['verb'] != Activity::ANNOUNCE)) {
+ return false;
+ }
+
+ // Check if the contact posted or shared something directly
+ if (DBA::exists('contact', ['id' => $item['contact-id'], 'notify_new_posts' => true])) {
+ return true;
+ }
+
+ // The following check doesn't make sense on activities, so quit here
+ if ($item['verb'] == Activity::ANNOUNCE) {
+ return false;
+ }
+
+ // Check if the contact is a mentioned forum
+ $tags = DBA::select('tag-view', ['url'], ['uri-id' => $item['uri-id'], 'type' => [Tag::MENTION, Tag::EXCLUSIVE_MENTION]]);
+ while ($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', $condition)) {
+ return true;
+ }
+ }
+ DBA::close($tags);
+
+ return false;
+ }
+
+ /**
+ * Check for an implicit mention (only tag, no body) of the given user
+ * @param array $item
+ * @param array $profiles Profile links
+ * @return bool The user is mentioned
+ */
+ private static function checkImplicitMention(array $item, array $profiles)
+ {
+ $mentions = Tag::getByURIId($item['uri-id'], [Tag::IMPLICIT_MENTION]);
+ foreach ($mentions as $mention) {
+ foreach ($profiles as $profile) {
+ if (Strings::compareLink($profile, $mention['url'])) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Check for an explicit mention (tag and body) of the given user
+ * @param array $item
+ * @param array $profiles Profile links
+ * @return bool The user is mentioned
+ */
+ private static function checkExplicitMention(array $item, array $profiles)
+ {
+ $mentions = Tag::getByURIId($item['uri-id'], [Tag::MENTION, Tag::EXCLUSIVE_MENTION]);
+ foreach ($mentions as $mention) {
+ foreach ($profiles as $profile) {
+ if (Strings::compareLink($profile, $mention['url'])) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Check if the given user had created this thread
+ * @param array $item
+ * @param array $contacts Array of contact IDs
+ * @return bool The user had created this thread
+ */
+ private static function checkCommentedThread(array $item, array $contacts)
+ {
+ $condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_PARENT];
+ return Post::exists($condition);
+ }
+
+ /**
+ * Check for a direct comment to a post of the given user
+ * @param array $item
+ * @param array $contacts Array of contact IDs
+ * @return bool The item is a direct comment to a user comment
+ */
+ private static function checkDirectComment(array $item, array $contacts)
+ {
+ $condition = ['uri' => $item['thr-parent'], 'uid' => $item['uid'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_COMMENT];
+ return Post::exists($condition);
+ }
+
+ /**
+ * Check for a direct comment to the starting post of the given user
+ * @param array $item
+ * @param array $contacts Array of contact IDs
+ * @return bool The user had created this thread
+ */
+ private static function checkDirectCommentedThread(array $item, array $contacts)
+ {
+ $condition = ['uri' => $item['thr-parent'], 'uid' => $item['uid'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_PARENT];
+ return Post::exists($condition);
+ }
+
+ /**
+ * Check if the user had commented in this thread
+ * @param array $item
+ * @param array $contacts Array of contact IDs
+ * @return bool The user had commented in the thread
+ */
+ private static function checkCommentedParticipation(array $item, array $contacts)
+ {
+ $condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_COMMENT];
+ return Post::exists($condition);
+ }
+
+ /**
+ * Check if the user had interacted in this thread (Like, Dislike, ...)
+ * @param array $item
+ * @param array $contacts Array of contact IDs
+ * @return bool The user had interacted in the thread
+ */
+ private static function checkActivityParticipation(array $item, array $contacts)
+ {
+ $condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_ACTIVITY];
+ return Post::exists($condition);
+ }
}
+++ /dev/null
-<?php
-/**
- * @copyright Copyright (C) 2020, Friendica
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-namespace Friendica\Model;
-
-use Friendica\Core\Logger;
-use Friendica\Core\Hook;
-use Friendica\Database\DBA;
-use Friendica\DI;
-use Friendica\Util\Strings;
-use Friendica\Model\Tag;
-use Friendica\Protocol\Activity;
-
-class UserItem
-{
- // Notification types
- const NOTIF_NONE = 0;
- const NOTIF_EXPLICIT_TAGGED = 1;
- const NOTIF_IMPLICIT_TAGGED = 2;
- const NOTIF_THREAD_COMMENT = 4;
- const NOTIF_DIRECT_COMMENT = 8;
- const NOTIF_COMMENT_PARTICIPATION = 16;
- const NOTIF_ACTIVITY_PARTICIPATION = 32;
- const NOTIF_DIRECT_THREAD_COMMENT = 64;
- const NOTIF_SHARED = 128;
-
- /**
- * Checks an item for notifications and sets the "notification-type" field
- * @ToDo:
- * - Check for mentions in posts with "uid=0" where the user hadn't interacted before
- *
- * @param int $iid Item ID
- */
- public static function setNotification(int $iid)
- {
- $fields = ['id', 'uri-id', 'parent-uri-id', 'uid', 'body', 'parent', 'gravity',
- 'private', 'contact-id', 'thr-parent', 'parent-uri-id', 'parent-uri', 'author-id', 'verb'];
- $item = Post::selectFirst($fields, ['id' => $iid, 'origin' => false]);
- if (!DBA::isResult($item)) {
- return;
- }
-
- // "Activity::FOLLOW" is an automated activity, so we ignore it here
- if ($item['verb'] == Activity::FOLLOW) {
- return;
- }
-
- if ($item['uid'] == 0) {
- $uids = [];
- } else {
- // Always include the item user
- $uids = [$item['uid']];
- }
-
- // Add every user who participated so far in this thread
- // This can only happen with participations on global items. (means: uid = 0)
- $users = DBA::p("SELECT DISTINCT(`contact-uid`) AS `uid` FROM `post-view`
- WHERE `contact-uid` != 0 AND `parent` IN (SELECT `parent` FROM `post-view` WHERE `id` = ?)", $iid);
- while ($user = DBA::fetch($users)) {
- $uids[] = $user['uid'];
- }
- DBA::close($users);
-
- foreach (array_unique($uids) as $uid) {
- self::setNotificationForUser($item, $uid);
- }
- }
-
- /**
- * 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 $uid)
- {
- if (Post\ThreadUser::getIgnored($item['parent-uri-id'], $uid)) {
- return;
- }
-
- $notification_type = self::NOTIF_NONE;
-
- if (self::checkShared($item, $uid)) {
- $notification_type = $notification_type | self::NOTIF_SHARED;
- }
-
- $profiles = self::getProfileForUser($uid);
-
- // Fetch all contacts for the given profiles
- $contacts = [];
- $ret = DBA::select('contact', ['id'], ['uid' => 0, 'nurl' => $profiles]);
- while ($contact = DBA::fetch($ret)) {
- $contacts[] = $contact['id'];
- }
- DBA::close($ret);
-
- // Don't create notifications for user's posts
- if (in_array($item['author-id'], $contacts)) {
- return;
- }
-
- // Only create notifications for posts and comments, not for activities
- if (in_array($item['gravity'], [GRAVITY_PARENT, GRAVITY_COMMENT])) {
- if (self::checkImplicitMention($item, $profiles)) {
- $notification_type = $notification_type | self::NOTIF_IMPLICIT_TAGGED;
- }
-
- if (self::checkExplicitMention($item, $profiles)) {
- $notification_type = $notification_type | self::NOTIF_EXPLICIT_TAGGED;
- }
-
- if (self::checkCommentedThread($item, $contacts)) {
- $notification_type = $notification_type | self::NOTIF_THREAD_COMMENT;
- }
-
- if (self::checkDirectComment($item, $contacts)) {
- $notification_type = $notification_type | self::NOTIF_DIRECT_COMMENT;
- }
-
- if (self::checkDirectCommentedThread($item, $contacts)) {
- $notification_type = $notification_type | self::NOTIF_DIRECT_THREAD_COMMENT;
- }
-
- if (self::checkCommentedParticipation($item, $contacts)) {
- $notification_type = $notification_type | self::NOTIF_COMMENT_PARTICIPATION;
- }
-
- if (self::checkActivityParticipation($item, $contacts)) {
- $notification_type = $notification_type | self::NOTIF_ACTIVITY_PARTICIPATION;
- }
- }
-
- if (empty($notification_type)) {
- return;
- }
-
- Logger::info('Set notification', ['iid' => $item['id'], 'uri-id' => $item['uri-id'], 'uid' => $uid, 'notification-type' => $notification_type]);
-
- $fields = ['notification-type' => $notification_type];
- Post\User::update($item['uri-id'], $uid, $fields);
- Post\UserNotification::update($item['uri-id'], $uid, $fields, true);
- DBA::update('user-item', $fields, ['iid' => $item['id'], 'uid' => $uid], true);
- }
-
- /**
- * Fetch all profiles (contact URL) of a given user
- * @param int $uid User ID
- *
- * @return array Profile links
- */
- private static function getProfileForUser(int $uid)
- {
- $notification_data = ['uid' => $uid, 'profiles' => []];
- Hook::callAll('check_item_notification', $notification_data);
-
- $profiles = $notification_data['profiles'];
-
- $user = DBA::selectFirst('user', ['nickname'], ['uid' => $uid]);
- if (!DBA::isResult($user)) {
- return [];
- }
-
- $owner = DBA::selectFirst('contact', ['url', 'alias'], ['self' => true, 'uid' => $uid]);
- if (!DBA::isResult($owner)) {
- return [];
- }
-
- // This is our regular URL format
- $profiles[] = $owner['url'];
-
- // Now the alias
- $profiles[] = $owner['alias'];
-
- // Notifications from Diaspora are often with an URL in the Diaspora format
- $profiles[] = DI::baseUrl() . '/u/' . $user['nickname'];
-
- // Validate and add profile links
- foreach ($profiles AS $key => $profile) {
- // Check for invalid profile urls (without scheme, host or path) and remove them
- if (empty(parse_url($profile, PHP_URL_SCHEME)) || empty(parse_url($profile, PHP_URL_HOST)) || empty(parse_url($profile, PHP_URL_PATH))) {
- unset($profiles[$key]);
- continue;
- }
-
- // Add the normalized form
- $profile = Strings::normaliseLink($profile);
- $profiles[] = $profile;
-
- // Add the SSL form
- $profile = str_replace('http://', 'https://', $profile);
- $profiles[] = $profile;
- }
-
- return array_unique($profiles);
- }
-
- /**
- * 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(array $item, int $uid)
- {
- // Only check on original posts and reshare ("announce") activities, otherwise return
- if (($item['gravity'] != GRAVITY_PARENT) && ($item['verb'] != Activity::ANNOUNCE)) {
- return false;
- }
-
- // Check if the contact posted or shared something directly
- if (DBA::exists('contact', ['id' => $item['contact-id'], 'notify_new_posts' => true])) {
- return true;
- }
-
- // The following check doesn't make sense on activities, so quit here
- if ($item['verb'] == Activity::ANNOUNCE) {
- return false;
- }
-
- // Check if the contact is a mentioned forum
- $tags = DBA::select('tag-view', ['url'], ['uri-id' => $item['uri-id'], 'type' => [Tag::MENTION, Tag::EXCLUSIVE_MENTION]]);
- while ($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', $condition)) {
- return true;
- }
- }
- DBA::close($tags);
-
- return false;
- }
-
- /**
- * Check for an implicit mention (only tag, no body) of the given user
- * @param array $item
- * @param array $profiles Profile links
- * @return bool The user is mentioned
- */
- private static function checkImplicitMention(array $item, array $profiles)
- {
- $mentions = Tag::getByURIId($item['uri-id'], [Tag::IMPLICIT_MENTION]);
- foreach ($mentions as $mention) {
- foreach ($profiles as $profile) {
- if (Strings::compareLink($profile, $mention['url'])) {
- return true;
- }
- }
- }
-
- return false;
- }
-
- /**
- * Check for an explicit mention (tag and body) of the given user
- * @param array $item
- * @param array $profiles Profile links
- * @return bool The user is mentioned
- */
- private static function checkExplicitMention(array $item, array $profiles)
- {
- $mentions = Tag::getByURIId($item['uri-id'], [Tag::MENTION, Tag::EXCLUSIVE_MENTION]);
- foreach ($mentions as $mention) {
- foreach ($profiles as $profile) {
- if (Strings::compareLink($profile, $mention['url'])) {
- return true;
- }
- }
- }
-
- return false;
- }
-
- /**
- * Check if the given user had created this thread
- * @param array $item
- * @param array $contacts Array of contact IDs
- * @return bool The user had created this thread
- */
- private static function checkCommentedThread(array $item, array $contacts)
- {
- $condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_PARENT];
- return Post::exists($condition);
- }
-
- /**
- * Check for a direct comment to a post of the given user
- * @param array $item
- * @param array $contacts Array of contact IDs
- * @return bool The item is a direct comment to a user comment
- */
- private static function checkDirectComment(array $item, array $contacts)
- {
- $condition = ['uri' => $item['thr-parent'], 'uid' => $item['uid'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_COMMENT];
- return Post::exists($condition);
- }
-
- /**
- * Check for a direct comment to the starting post of the given user
- * @param array $item
- * @param array $contacts Array of contact IDs
- * @return bool The user had created this thread
- */
- private static function checkDirectCommentedThread(array $item, array $contacts)
- {
- $condition = ['uri' => $item['thr-parent'], 'uid' => $item['uid'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_PARENT];
- return Post::exists($condition);
- }
-
- /**
- * Check if the user had commented in this thread
- * @param array $item
- * @param array $contacts Array of contact IDs
- * @return bool The user had commented in the thread
- */
- private static function checkCommentedParticipation(array $item, array $contacts)
- {
- $condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_COMMENT];
- return Post::exists($condition);
- }
-
- /**
- * Check if the user had interacted in this thread (Like, Dislike, ...)
- * @param array $item
- * @param array $contacts Array of contact IDs
- * @return bool The user had interacted in the thread
- */
- private static function checkActivityParticipation(array $item, array $contacts)
- {
- $condition = ['parent' => $item['parent'], 'author-id' => $contacts, 'deleted' => false, 'gravity' => GRAVITY_ACTIVITY];
- return Post::exists($condition);
- }
-}
"cid" => ["cid"],
]
],
- "user-item" => [
- "comment" => "User specific item data",
- "fields" => [
- "iid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["item" => "id"], "comment" => "Item id"],
- "uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "primary" => "1", "foreign" => ["user" => "uid"], "comment" => "User id"],
- "hidden" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "Marker to hide an item from the user"],
- "ignored" => ["type" => "boolean", "comment" => "Ignore this thread if set"],
- "pinned" => ["type" => "boolean", "comment" => "The item is pinned on the profile page"],
- "notification-type" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => ""],
- ],
- "indexes" => [
- "PRIMARY" => ["uid", "iid"],
- "uid_pinned" => ["uid", "pinned"],
- "iid_uid" => ["iid", "uid"]
- ]
- ],
"worker-ipc" => [
"comment" => "Inter process communication between the frontend and the worker",
"fields" => [
projects / friendica.git / commitdiff