532 lines
15 KiB
PHP
532 lines
15 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2022, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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use Friendica\App;
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use Friendica\Content\ForumManager;
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use Friendica\Content\Text\BBCode;
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use Friendica\Core\Cache\Enum\Duration;
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use Friendica\Core\Hook;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\Contact;
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use Friendica\Model\Group;
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use Friendica\Model\Notification;
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use Friendica\Model\Post;
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use Friendica\Model\Verb;
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use Friendica\Protocol\Activity;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Proxy;
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use Friendica\Util\Temporal;
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use Friendica\Util\XML;
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/**
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* Outputs the counts and the lists of various notifications
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*
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* The output format can be controlled via the GET parameter 'format'. It can be
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* - xml (deprecated legacy default)
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* - json (outputs JSONP with the 'callback' GET parameter)
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*
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* Expected JSON structure:
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* {
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* "result": {
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* "intro": 0,
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* "mail": 0,
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* "net": 0,
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* "home": 0,
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* "register": 0,
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* "all-events": 0,
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* "all-events-today": 0,
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* "events": 0,
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* "events-today": 0,
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* "birthdays": 0,
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* "birthdays-today": 0,
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* "groups": [ ],
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* "forums": [ ],
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* "notification": 0,
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* "notifications": [ ],
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* "sysmsgs": {
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* "notice": [ ],
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* "info": [ ]
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* }
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* }
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* }
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*
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* @param App $a The Friendica App instance
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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*/
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function ping_init(App $a)
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{
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$format = 'xml';
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if (isset($_GET['format']) && $_GET['format'] == 'json') {
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$format = 'json';
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}
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$regs = [];
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$notifications = [];
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$intro_count = 0;
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$mail_count = 0;
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$home_count = 0;
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$network_count = 0;
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$register_count = 0;
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$sysnotify_count = 0;
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$groups_unseen = [];
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$forums_unseen = [];
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$all_events = 0;
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$all_events_today = 0;
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$events = 0;
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$events_today = 0;
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$birthdays = 0;
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$birthdays_today = 0;
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$data = [];
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$data['intro'] = $intro_count;
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$data['mail'] = $mail_count;
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$data['net'] = $network_count;
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$data['home'] = $home_count;
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$data['register'] = $register_count;
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$data['all-events'] = $all_events;
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$data['all-events-today'] = $all_events_today;
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$data['events'] = $events;
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$data['events-today'] = $events_today;
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$data['birthdays'] = $birthdays;
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$data['birthdays-today'] = $birthdays_today;
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if (local_user()) {
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// Different login session than the page that is calling us.
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if (!empty($_GET['uid']) && intval($_GET['uid']) != local_user()) {
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$data = ['result' => ['invalid' => 1]];
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if ($format == 'json') {
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if (isset($_GET['callback'])) {
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// JSONP support
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header("Content-type: application/javascript");
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echo $_GET['callback'] . '(' . json_encode($data) . ')';
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} else {
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header("Content-type: application/json");
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echo json_encode($data);
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}
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} else {
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header("Content-type: text/xml");
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echo XML::fromArray($data, $xml);
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}
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exit();
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}
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$notifications = ping_get_notifications(local_user());
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$condition = ["`unseen` AND `uid` = ? AND NOT `origin` AND (`vid` != ? OR `vid` IS NULL)",
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local_user(), Verb::getID(Activity::FOLLOW)];
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$items = Post::selectForUser(local_user(), ['wall', 'uid', 'uri-id'], $condition, ['limit' => 1000]);
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if (DBA::isResult($items)) {
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$items_unseen = Post::toArray($items, false);
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$arr = ['items' => $items_unseen];
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Hook::callAll('network_ping', $arr);
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foreach ($items_unseen as $item) {
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if ($item['wall']) {
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$home_count++;
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} else {
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$network_count++;
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}
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}
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}
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DBA::close($items);
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if ($network_count) {
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// Find out how unseen network posts are spread across groups
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$group_counts = Group::countUnseen();
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if (DBA::isResult($group_counts)) {
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foreach ($group_counts as $group_count) {
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if ($group_count['count'] > 0) {
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$groups_unseen[] = $group_count;
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}
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}
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}
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$forum_counts = ForumManager::countUnseenItems();
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if (DBA::isResult($forum_counts)) {
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foreach ($forum_counts as $forum_count) {
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if ($forum_count['count'] > 0) {
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$forums_unseen[] = $forum_count;
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}
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}
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}
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}
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$intros1 = DBA::toArray(DBA::p(
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"SELECT `intro`.`id`, `intro`.`datetime`,
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`contact`.`name`, `contact`.`url`, `contact`.`photo`
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FROM `intro` INNER JOIN `contact` ON `intro`.`suggest-cid` = `contact`.`id`
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WHERE `intro`.`uid` = ? AND NOT `intro`.`blocked` AND NOT `intro`.`ignore` AND `intro`.`suggest-cid` != 0",
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local_user()
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));
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$intros2 = DBA::toArray(DBA::p(
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"SELECT `intro`.`id`, `intro`.`datetime`,
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`contact`.`name`, `contact`.`url`, `contact`.`photo`
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FROM `intro` INNER JOIN `contact` ON `intro`.`contact-id` = `contact`.`id`
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WHERE `intro`.`uid` = ? AND NOT `intro`.`blocked` AND NOT `intro`.`ignore` AND `intro`.`contact-id` != 0 AND (`intro`.`suggest-cid` = 0 OR `intro`.`suggest-cid` IS NULL)",
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local_user()
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));
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$intro_count = count($intros1) + count($intros2);
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$intros = $intros1 + $intros2;
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$myurl = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
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$mail_count = DBA::count('mail', ["`uid` = ? AND NOT `seen` AND `from-url` != ?", local_user(), $myurl]);
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if (intval(DI::config()->get('config', 'register_policy')) === \Friendica\Module\Register::APPROVE && $a->isSiteAdmin()) {
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$regs = Friendica\Model\Register::getPending();
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if (DBA::isResult($regs)) {
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$register_count = count($regs);
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}
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}
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$cachekey = "ping_init:".local_user();
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$ev = DI::cache()->get($cachekey);
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if (is_null($ev)) {
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$ev = DBA::selectToArray('event', ['type', 'start'],
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["`uid` = ? AND `start` < ? AND `finish` > ? AND NOT `ignore`",
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local_user(), DateTimeFormat::utc('now + 7 days'), DateTimeFormat::utcNow()]);
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if (DBA::isResult($ev)) {
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DI::cache()->set($cachekey, $ev, Duration::HOUR);
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}
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}
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if (DBA::isResult($ev)) {
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$all_events = count($ev);
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if ($all_events) {
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$str_now = DateTimeFormat::localNow('Y-m-d');
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foreach ($ev as $x) {
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$bd = false;
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if ($x['type'] === 'birthday') {
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$birthdays ++;
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$bd = true;
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} else {
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$events ++;
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}
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if (DateTimeFormat::local($x['start'], 'Y-m-d') === $str_now) {
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$all_events_today ++;
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if ($bd) {
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$birthdays_today ++;
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} else {
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$events_today ++;
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}
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}
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}
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}
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}
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$data['intro'] = $intro_count;
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$data['mail'] = $mail_count;
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$data['net'] = ($network_count < 1000) ? $network_count : '999+';
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$data['home'] = ($home_count < 1000) ? $home_count : '999+';
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$data['register'] = $register_count;
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$data['all-events'] = $all_events;
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$data['all-events-today'] = $all_events_today;
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$data['events'] = $events;
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$data['events-today'] = $events_today;
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$data['birthdays'] = $birthdays;
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$data['birthdays-today'] = $birthdays_today;
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if (DBA::isResult($notifications)) {
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foreach ($notifications as $notif) {
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if ($notif['seen'] == 0) {
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$sysnotify_count ++;
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}
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}
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}
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// merge all notification types in one array
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if (DBA::isResult($intros)) {
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foreach ($intros as $intro) {
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$notif = [
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'id' => 0,
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'href' => DI::baseUrl() . '/notifications/intros/' . $intro['id'],
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'name' => BBCode::convert($intro['name']),
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'url' => $intro['url'],
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'photo' => $intro['photo'],
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'date' => $intro['datetime'],
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'seen' => false,
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'message' => DI::l10n()->t('{0} wants to be your friend'),
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];
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$notifications[] = $notif;
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}
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}
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if (DBA::isResult($regs)) {
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if (count($regs) <= 1 || DI::pConfig()->get(local_user(), 'system', 'detailed_notif')) {
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foreach ($regs as $reg) {
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$notif = [
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'id' => 0,
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'href' => DI::baseUrl()->get(true) . '/admin/users/pending',
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'name' => $reg['name'],
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'url' => $reg['url'],
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'photo' => $reg['micro'],
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'date' => $reg['created'],
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'seen' => false,
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'message' => DI::l10n()->t('{0} requested registration'),
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];
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$notifications[] = $notif;
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}
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} else {
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$notif = [
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'id' => 0,
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'href' => DI::baseUrl()->get(true) . '/admin/users/pending',
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'name' => $regs[0]['name'],
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'url' => $regs[0]['url'],
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'photo' => $regs[0]['micro'],
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'date' => $regs[0]['created'],
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'seen' => false,
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'message' => DI::l10n()->t('{0} and %d others requested registration', count($regs) - 1),
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];
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$notifications[] = $notif;
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}
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}
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// sort notifications by $[]['date']
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$sort_function = function ($a, $b) {
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$adate = strtotime($a['date']);
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$bdate = strtotime($b['date']);
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// Unseen messages are kept at the top
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// The value 31536000 means one year. This should be enough :-)
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if (!$a['seen']) {
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$adate += 31536000;
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}
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if (!$b['seen']) {
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$bdate += 31536000;
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}
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if ($adate == $bdate) {
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return 0;
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}
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return ($adate < $bdate) ? 1 : -1;
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};
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usort($notifications, $sort_function);
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array_walk($notifications, function (&$notification) {
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$notification['photo'] = Contact::getAvatarUrlForUrl($notification['url'], local_user(), Proxy::SIZE_MICRO);
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$notification['timestamp'] = DateTimeFormat::local($notification['date']);
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$notification['date'] = Temporal::getRelativeDate($notification['date']);
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});
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}
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$sysmsgs = [];
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$sysmsgs_info = [];
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if (!empty($_SESSION['sysmsg'])) {
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$sysmsgs = $_SESSION['sysmsg'];
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unset($_SESSION['sysmsg']);
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}
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if (!empty($_SESSION['sysmsg_info'])) {
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$sysmsgs_info = $_SESSION['sysmsg_info'];
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unset($_SESSION['sysmsg_info']);
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}
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if ($format == 'json') {
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$notification_count = $sysnotify_count + $intro_count + $register_count;
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$data['groups'] = $groups_unseen;
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$data['forums'] = $forums_unseen;
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$data['notification'] = ($notification_count < 50) ? $notification_count : '49+';
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$data['notifications'] = $notifications;
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$data['sysmsgs'] = [
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'notice' => $sysmsgs,
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'info' => $sysmsgs_info
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];
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$json_payload = json_encode(["result" => $data]);
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if (isset($_GET['callback'])) {
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// JSONP support
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header("Content-type: application/javascript");
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echo $_GET['callback'] . '(' . $json_payload . ')';
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} else {
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header("Content-type: application/json");
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echo $json_payload;
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}
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} else {
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// Legacy slower XML format output
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$data = ping_format_xml_data($data, $sysnotify_count, $notifications, $sysmsgs, $sysmsgs_info, $groups_unseen, $forums_unseen);
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header("Content-type: text/xml");
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echo XML::fromArray(["result" => $data], $xml);
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}
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exit();
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}
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/**
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* Retrieves the notifications array for the given user ID
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*
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* @param int $uid User id
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* @return array Associative array of notifications
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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*/
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function ping_get_notifications($uid)
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{
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$result = [];
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$offset = 0;
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$seen = false;
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$seensql = "NOT";
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$order = "DESC";
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$quit = false;
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do {
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$r = DBA::toArray(DBA::p(
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"SELECT `notify`.*, `post`.`visible`, `post`.`deleted`
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FROM `notify` LEFT JOIN `post` ON `post`.`uri-id` = `notify`.`uri-id`
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WHERE `notify`.`uid` = ? AND `notify`.`msg` != ''
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AND NOT (`notify`.`type` IN (?, ?))
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AND $seensql `notify`.`seen` ORDER BY `notify`.`date` $order LIMIT ?, 50",
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$uid,
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Notification\Type::INTRO,
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Notification\Type::MAIL,
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$offset
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));
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if (!$r && !$seen) {
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$seen = true;
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$seensql = "";
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$order = "DESC";
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$offset = 0;
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} elseif (!$r) {
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$quit = true;
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} else {
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$offset += 50;
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}
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foreach ($r as $notification) {
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if (is_null($notification["visible"])) {
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$notification["visible"] = true;
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}
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if (is_null($notification["deleted"])) {
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$notification["deleted"] = 0;
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}
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if ($notification["msg_cache"]) {
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$notification["name"] = $notification["name_cache"];
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$notification["message"] = $notification["msg_cache"];
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} else {
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$notification["name"] = strip_tags(BBCode::convert($notification["name"]));
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$notification["message"] = \Friendica\Navigation\Notifications\Entity\Notify::formatMessage($notification["name"], BBCode::toPlaintext($notification["msg"]));
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// @todo Replace this with a call of the Notify model class
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DBA::update('notify', ['name_cache' => $notification["name"], 'msg_cache' => $notification["message"]], ['id' => $notification["id"]]);
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}
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$notification["href"] = DI::baseUrl() . "/notification/" . $notification["id"];
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if ($notification["visible"]
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&& !$notification["deleted"]
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&& empty($result['p:' . $notification['parent']])
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) {
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// Should we condense the notifications or show them all?
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if (($notification['verb'] != Activity::POST) || DI::pConfig()->get(local_user(), 'system', 'detailed_notif')) {
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$result[] = $notification;
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} else {
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$result['p:' . $notification['parent']] = $notification;
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}
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}
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}
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} while ((count($result) < 50) && !$quit);
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return($result);
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}
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/**
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* Backward-compatible XML formatting for ping.php output
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* @deprecated
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*
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* @param array $data The initial ping data array
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* @param int $sysnotify_count Number of unseen system notifications
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* @param array $notifs Complete list of notification
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* @param array $sysmsgs List of system notice messages
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* @param array $sysmsgs_info List of system info messages
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* @param array $groups_unseen List of unseen group items
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* @param array $forums_unseen List of unseen forum items
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*
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* @return array XML-transform ready data array
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*/
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function ping_format_xml_data($data, $sysnotify_count, $notifs, $sysmsgs, $sysmsgs_info, $groups_unseen, $forums_unseen)
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{
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$notifications = [];
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foreach ($notifs as $key => $notif) {
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$notifications[$key . ':note'] = $notif['message'];
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$notifications[$key . ':@attributes'] = [
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'id' => $notif['id'],
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'href' => $notif['href'],
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'name' => $notif['name'],
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'url' => $notif['url'],
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'photo' => $notif['photo'],
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'date' => $notif['date'],
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'seen' => $notif['seen'],
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'timestamp' => $notif['timestamp']
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];
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}
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$sysmsg = [];
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foreach ($sysmsgs as $key => $m) {
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$sysmsg[$key . ':notice'] = $m;
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}
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foreach ($sysmsgs_info as $key => $m) {
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$sysmsg[$key . ':info'] = $m;
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}
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$data['notif'] = $notifications;
|
|
$data['@attributes'] = ['count' => $sysnotify_count + $data['intro'] + $data['mail'] + $data['register']];
|
|
$data['sysmsgs'] = $sysmsg;
|
|
|
|
if ($data['register'] == 0) {
|
|
unset($data['register']);
|
|
}
|
|
|
|
$groups = [];
|
|
if (count($groups_unseen)) {
|
|
foreach ($groups_unseen as $key => $item) {
|
|
$groups[$key . ':group'] = $item['count'];
|
|
$groups[$key . ':@attributes'] = ['id' => $item['id']];
|
|
}
|
|
$data['groups'] = $groups;
|
|
}
|
|
|
|
$forums = [];
|
|
if (count($forums_unseen)) {
|
|
foreach ($forums_unseen as $key => $item) {
|
|
$forums[$key . ':forum'] = $item['count'];
|
|
$forums[$key . ':@attributes'] = ['id' => $item['id']];
|
|
}
|
|
$data['forums'] = $forums;
|
|
}
|
|
|
|
return $data;
|
|
}
|