friendica/src/Model/Notification.php

353 lines
12 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @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\BaseModel;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\Plaintext;
use Friendica\Core\Logger;
use Friendica\Database\Database;
use Friendica\DI;
use Friendica\Network\HTTPException\InternalServerErrorException;
use Friendica\Protocol\Activity;
use Psr\Log\LoggerInterface;
/**
* Model for an entry in the notify table
*
* @property string hash
* @property integer type
* @property string name Full name of the contact subject
* @property string url Profile page URL of the contact subject
* @property string photo Profile photo URL of the contact subject
* @property string date YYYY-MM-DD hh:mm:ss local server time
* @property string msg
* @property integer uid Owner User Id
* @property string link Notification URL
* @property integer iid Item Id
* @property integer parent Parent Item Id
* @property boolean seen Whether the notification was read or not.
* @property string verb Verb URL (@see http://activitystrea.ms)
* @property string otype Subject type ('item', 'intro' or 'mail')
*
* @property-read string name_cache Full name of the contact subject
* @property-read string msg_cache Plaintext version of the notification text with a placeholder (`{0}`) for the subject contact's name.
*/
class Notification extends BaseModel
{
/** @var \Friendica\Repository\Notification */
private $repo;
public function __construct(Database $dba, LoggerInterface $logger, \Friendica\Repository\Notification $repo, array $data = [])
{
parent::__construct($dba, $logger, $data);
$this->repo = $repo;
$this->setNameCache();
$this->setMsgCache();
}
/**
* Sets the pre-formatted name (caching)
*/
private function setNameCache()
{
try {
$this->name_cache = strip_tags(BBCode::convert($this->source_name));
} catch (InternalServerErrorException $e) {
}
}
/**
* Sets the pre-formatted msg (caching)
*/
private function setMsgCache()
{
try {
$this->msg_cache = self::formatMessage($this->name_cache, strip_tags(BBCode::convert($this->msg)));
} catch (InternalServerErrorException $e) {
}
}
public function __set($name, $value)
{
parent::__set($name, $value);
if ($name == 'msg') {
$this->setMsgCache();
}
if ($name == 'source_name') {
$this->setNameCache();
}
}
/**
* Formats a notification message with the notification author
*
* Replace the name with {0} but ensure to make that only once. The {0} is used
* later and prints the name in bold.
*
* @param string $name
* @param string $message
*
* @return string Formatted message
*/
public static function formatMessage($name, $message)
{
if ($name != '') {
$pos = strpos($message, $name);
} else {
$pos = false;
}
if ($pos !== false) {
$message = substr_replace($message, '{0}', $pos, strlen($name));
}
return $message;
}
/**
* Fetch the notification type for the given notification
*
* @param array $notification
* @return string
*/
public static function getType(array $notification): string
{
if (($notification['vid'] == Verb::getID(Activity::FOLLOW)) && ($notification['type'] == Post\UserNotification::NOTIF_NONE)) {
$contact = Contact::getById($notification['actor-id'], ['pending']);
$type = $contact['pending'] ? 'follow_request' : 'follow';
} elseif (($notification['vid'] == Verb::getID(Activity::ANNOUNCE)) &&
in_array($notification['type'], [Post\UserNotification::NOTIF_DIRECT_COMMENT, Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT])) {
$type = 'reblog';
} elseif (in_array($notification['vid'], [Verb::getID(Activity::LIKE), Verb::getID(Activity::DISLIKE)]) &&
in_array($notification['type'], [Post\UserNotification::NOTIF_DIRECT_COMMENT, Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT])) {
$type = 'favourite';
} elseif ($notification['type'] == Post\UserNotification::NOTIF_SHARED) {
$type = 'status';
} elseif (in_array($notification['type'], [Post\UserNotification::NOTIF_EXPLICIT_TAGGED,
Post\UserNotification::NOTIF_IMPLICIT_TAGGED, Post\UserNotification::NOTIF_DIRECT_COMMENT,
Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT, Post\UserNotification::NOTIF_THREAD_COMMENT])) {
$type = 'mention';
} else {
return '';
}
return $type;
}
/**
* Create a notification message for the given notification
*
* @param array $notification
* @return array with the elements "causer", "notification", "plain" and "rich"
*/
public static function getMessage(array $notification)
{
$message = [];
$user = User::getById($notification['uid']);
if (empty($user)) {
Logger::info('User not found', ['application' => $notification['uid']]);
return $message;
}
$l10n = DI::l10n()->withLang($user['language']);
$causer = $contact = Contact::getById($notification['actor-id'], ['id', 'name', 'url', 'pending']);
if (empty($contact)) {
Logger::info('Contact not found', ['contact' => $notification['actor-id']]);
return $message;
}
if ($notification['type'] == Post\UserNotification::NOTIF_NONE) {
if ($contact['pending']) {
$msg = $l10n->t('%1$s wants to follow you');
} else {
$msg = $l10n->t('%1$s had started following you');
}
$title = $contact['name'];
$link = DI::baseUrl() . '/contact/' . $contact['id'];
} else {
if (empty($notification['target-uri-id'])) {
return $message;
}
$like = Verb::getID(Activity::LIKE);
$dislike = Verb::getID(Activity::DISLIKE);
$announce = Verb::getID(Activity::ANNOUNCE);
$post = Verb::getID(Activity::POST);
if (in_array($notification['type'], [Post\UserNotification::NOTIF_THREAD_COMMENT, Post\UserNotification::NOTIF_COMMENT_PARTICIPATION, Post\UserNotification::NOTIF_ACTIVITY_PARTICIPATION, Post\UserNotification::NOTIF_EXPLICIT_TAGGED])) {
$item = Post::selectFirst([], ['uri-id' => $notification['parent-uri-id'], 'uid' => [0, $notification['uid']]], ['order' => ['uid' => true]]);
if (empty($item)) {
Logger::info('Parent post not found', ['uri-id' => $notification['parent-uri-id']]);
return $message;
}
} else {
$item = Post::selectFirst([], ['uri-id' => $notification['target-uri-id'], 'uid' => [0, $notification['uid']]], ['order' => ['uid' => true]]);
if (empty($item)) {
Logger::info('Post not found', ['uri-id' => $notification['target-uri-id']]);
return $message;
}
if ($notification['vid'] == $post) {
$item = Post::selectFirst([], ['uri-id' => $item['thr-parent-id'], 'uid' => [0, $notification['uid']]], ['order' => ['uid' => true]]);
if (empty($item)) {
Logger::info('Thread parent post not found', ['uri-id' => $item['thr-parent-id']]);
return $message;
}
}
}
if ($item['owner-id'] != $item['author-id']) {
$cid = $item['owner-id'];
}
if (!empty($item['causer-id']) && ($item['causer-id'] != $item['author-id'])) {
$cid = $item['causer-id'];
}
if (($notification['type'] == Post\UserNotification::NOTIF_SHARED) && !empty($cid)) {
$causer = Contact::getById($cid, ['id', 'name', 'url']);
if (empty($contact)) {
Logger::info('Causer not found', ['causer' => $cid]);
return $message;
}
} elseif (in_array($notification['type'], [Post\UserNotification::NOTIF_COMMENT_PARTICIPATION, Post\UserNotification::NOTIF_ACTIVITY_PARTICIPATION])) {
$contact = Contact::getById($item['author-id'], ['id', 'name', 'url']);
if (empty($contact)) {
Logger::info('Author not found', ['author' => $item['author-id']]);
return $message;
}
}
$link = DI::baseUrl() . '/display/' . urlencode($item['guid']);
$content = Plaintext::getPost($item, 70);
if (!empty($content['text'])) {
$title = '"' . trim(str_replace("\n", " ", $content['text'])) . '"';
} else {
$title = '';
}
switch ($notification['vid']) {
case $like:
switch ($notification['type']) {
case Post\UserNotification::NOTIF_DIRECT_COMMENT:
$msg = $l10n->t('%1$s liked your comment %2$s');
break;
case Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT:
$msg = $l10n->t('%1$s liked your post %2$s');
break;
}
break;
case $dislike:
switch ($notification['type']) {
case Post\UserNotification::NOTIF_DIRECT_COMMENT:
$msg = $l10n->t('%1$s disliked your comment %2$s');
break;
case Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT:
$msg = $l10n->t('%1$s disliked your post %2$s');
break;
}
break;
case $announce:
switch ($notification['type']) {
case Post\UserNotification::NOTIF_DIRECT_COMMENT:
$msg = $l10n->t('%1$s shared your comment %2$s');
break;
case Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT:
$msg = $l10n->t('%1$s shared your post %2$s');
break;
}
break;
case $post:
switch ($notification['type']) {
case Post\UserNotification::NOTIF_EXPLICIT_TAGGED:
$msg = $l10n->t('%1$s tagged you on %2$s');
break;
case Post\UserNotification::NOTIF_IMPLICIT_TAGGED:
$msg = $l10n->t('%1$s replied to you on %2$s');
break;
case Post\UserNotification::NOTIF_THREAD_COMMENT:
$msg = $l10n->t('%1$s commented in your thread %2$s');
break;
case Post\UserNotification::NOTIF_DIRECT_COMMENT:
$msg = $l10n->t('%1$s commented on your comment %2$s');
break;
case Post\UserNotification::NOTIF_COMMENT_PARTICIPATION:
case Post\UserNotification::NOTIF_ACTIVITY_PARTICIPATION:
if (($causer['id'] == $contact['id']) && ($title != '')) {
$msg = $l10n->t('%1$s commented in their thread %2$s');
} elseif ($causer['id'] == $contact['id']) {
$msg = $l10n->t('%1$s commented in their thread');
} elseif ($title != '') {
$msg = $l10n->t('%1$s commented in the thread %2$s from %3$s');
} else {
$msg = $l10n->t('%1$s commented in the thread from %3$s');
}
break;
case Post\UserNotification::NOTIF_DIRECT_THREAD_COMMENT:
$msg = $l10n->t('%1$s commented on your thread %2$s');
break;
case Post\UserNotification::NOTIF_SHARED:
if (($causer['id'] != $contact['id']) && ($title != '')) {
$msg = $l10n->t('%1$s shared the post %2$s from %3$s');
} elseif ($causer['id'] != $contact['id']) {
$msg = $l10n->t('%1$s shared a post from %3$s');
} elseif ($title != '') {
$msg = $l10n->t('%1$s shared the post %2$s');
} else {
$msg = $l10n->t('%1$s shared a post');
}
break;
}
break;
}
}
if (!empty($msg)) {
// Name of the notification's causer
$message['causer'] = $causer['name'];
// Format for the "ping" mechanism
$message['notification'] = sprintf($msg, '{0}', $title, $contact['name']);
// Plain text for the web push api
$message['plain'] = sprintf($msg, $causer['name'], $title, $contact['name']);
// Rich text for other purposes
$message['rich'] = sprintf($msg,
'[url=' . $causer['url'] . ']' . $causer['name'] . '[/url]',
'[url=' . $link . ']' . $title . '[/url]',
'[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]');
}
return $message;
}
}