friendica/src/Navigation/Notifications/Factory/Introduction.php

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<?php
/**
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* @copyright Copyright (C) 2010-2022, 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\Navigation\Notifications\Factory;
use Exception;
use Friendica\App;
use Friendica\App\BaseURL;
use Friendica\BaseFactory;
use Friendica\Content\Text\BBCode;
use Friendica\Core\L10n;
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use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
use Friendica\Core\Protocol;
use Friendica\Core\Session;
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use Friendica\Core\Session\Capability\IHandleSessions;
use Friendica\Database\Database;
use Friendica\Model\Contact;
use Friendica\Module\BaseNotifications;
use Friendica\Navigation\Notifications\ValueObject;
use Friendica\Util\Proxy;
use Psr\Log\LoggerInterface;
/**
* Factory for creating notification objects based on introductions
* Currently, there are two main types of introduction based notifications:
* - Friend suggestion
* - Friend/Follower request
*/
class Introduction extends BaseFactory
{
/** @var Database */
private $dba;
/** @var BaseURL */
private $baseUrl;
/** @var L10n */
private $l10n;
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/** @var IManagePersonalConfigValues */
private $pConfig;
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/** @var IHandleSessions */
private $session;
/** @var string */
private $nick;
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public function __construct(LoggerInterface $logger, Database $dba, BaseURL $baseUrl, L10n $l10n, App $app, IManagePersonalConfigValues $pConfig, IHandleSessions $session)
{
parent::__construct($logger);
$this->dba = $dba;
$this->baseUrl = $baseUrl;
$this->l10n = $l10n;
$this->pConfig = $pConfig;
$this->session = $session;
$this->nick = $app->getLoggedInUserNickname() ?? '';
}
/**
* Get introductions
*
* @param bool $all If false only include introductions into the query
* which aren't marked as ignored
* @param int $start Start the query at this point
* @param int $limit Maximum number of query results
* @param int $id When set, only the introduction with this id is displayed
*
* @return ValueObject\Introduction[]
*/
public function getList(bool $all = false, int $start = 0, int $limit = BaseNotifications::DEFAULT_PAGE_LIMIT, int $id = 0): array
{
$sql_extra = "";
if (empty($id)) {
if (!$all) {
$sql_extra = " AND NOT `ignore` ";
}
$sql_extra .= " AND NOT `intro`.`blocked` ";
} else {
$sql_extra = sprintf(" AND `intro`.`id` = %d ", $id);
}
$formattedIntroductions = [];
try {
$stmtNotifications = $this->dba->p(
"SELECT `intro`.`id` AS `intro_id`, `intro`.*, `contact`.*,
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`sugggest-contact`.`name` AS `fname`, `sugggest-contact`.`url` AS `furl`, `sugggest-contact`.`addr` AS `faddr`,
`sugggest-contact`.`photo` AS `fphoto`, `sugggest-contact`.`request` AS `frequest`
FROM `intro`
LEFT JOIN `contact` ON `contact`.`id` = `intro`.`contact-id`
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LEFT JOIN `contact` AS `sugggest-contact` ON `intro`.`suggest-cid` = `sugggest-contact`.`id`
WHERE `intro`.`uid` = ? $sql_extra
LIMIT ?, ?",
$_SESSION['uid'],
$start,
$limit
);
while ($intro = $this->dba->fetch($stmtNotifications)) {
if (empty($intro['url'])) {
continue;
}
// There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
// We have to distinguish between these two because they use different data.
// Contact suggestions
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if ($intro['suggest-cid'] ?? '') {
if (empty($intro['furl'])) {
continue;
}
$return_addr = bin2hex($this->nick . '@' .
$this->baseUrl->getHostname() .
(($this->baseUrl->getUrlPath()) ? '/' . $this->baseUrl->getUrlPath() : ''));
$formattedIntroductions[] = new ValueObject\Introduction([
'label' => 'friend_suggestion',
'str_type' => $this->l10n->t('Friend Suggestion'),
'intro_id' => $intro['intro_id'],
'madeby' => $intro['name'],
'madeby_url' => $intro['url'],
'madeby_zrl' => Contact::magicLink($intro['url']),
'madeby_addr' => $intro['addr'],
'contact_id' => $intro['contact-id'],
'photo' => Contact::getAvatarUrlForUrl($intro['furl'], 0, Proxy::SIZE_SMALL),
'name' => $intro['fname'],
'url' => $intro['furl'],
'zrl' => Contact::magicLink($intro['furl']),
'hidden' => $intro['hidden'] == 1,
'post_newfriend' => (intval($this->pConfig->get(Session::getLocalUser(), 'system', 'post_newfriend')) ? '1' : 0),
'note' => $intro['note'],
'request' => $intro['frequest'] . '?addr=' . $return_addr]);
// Normal connection requests
} else {
// Don't show these data until you are connected. Diaspora is doing the same.
if ($intro['network'] === Protocol::DIASPORA) {
$intro['location'] = "";
$intro['about'] = "";
}
$formattedIntroductions[] = new ValueObject\Introduction([
'label' => (($intro['network'] !== Protocol::OSTATUS) ? 'friend_request' : 'follower'),
'str_type' => (($intro['network'] !== Protocol::OSTATUS) ? $this->l10n->t('Friend/Connect Request') : $this->l10n->t('New Follower')),
'dfrn_id' => $intro['issued-id'],
'uid' => $this->session->get('uid'),
'intro_id' => $intro['intro_id'],
'contact_id' => $intro['contact-id'],
'photo' => Contact::getPhoto($intro),
'name' => $intro['name'],
'location' => BBCode::convert($intro['location'], false),
'about' => BBCode::convert($intro['about'], false),
'keywords' => $intro['keywords'],
'hidden' => $intro['hidden'] == 1,
'post_newfriend' => (intval($this->pConfig->get(Session::getLocalUser(), 'system', 'post_newfriend')) ? '1' : 0),
'url' => $intro['url'],
'zrl' => Contact::magicLink($intro['url']),
'addr' => $intro['addr'],
'network' => $intro['network'],
'knowyou' => $intro['knowyou'],
'note' => $intro['note'],
]);
}
}
} catch (Exception $e) {
$this->logger->warning('Select failed.', ['uid' => $_SESSION['uid'], 'exception' => $e]);
}
return $formattedIntroductions;
}
}