src/Module/Profile/UnkMail.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 namespace Friendica\Module\Profile;
  23
  24 use Friendica\App;
  25 use Friendica\Core\L10n;
  26 use Friendica\Core\Renderer;
  27 use Friendica\Core\Session\Capability\IHandleUserSessions;
  28 use Friendica\Database\Database;
  29 use Friendica\Model\Mail;
  30 use Friendica\Model\User;
  31 use Friendica\Module\Response;
  32 use Friendica\Navigation\SystemMessages;
  33 use Friendica\Util\DateTimeFormat;
  34 use Friendica\Util\Profiler;
  35 use Friendica\Util\Strings;
  36 use Psr\Log\LoggerInterface;
  37
  38 /**
  39  * Unknown Mail module
  40  */
  41 class UnkMail extends \Friendica\BaseModule
  42 {
  43         /** @var IHandleUserSessions */
  44         private $userSessions;
  45
  46         /** @var SystemMessages */
  47         private $systemMessages;
  48
  49         /** @var Database */
  50         private $database;
  51
  52         /** @var App\Page */
  53         private $page;
  54
  55         public function __construct(App\Page $page, Database $database, SystemMessages $systemMessages, IHandleUserSessions $userSessions, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
  56         {
  57                 parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
  58
  59                 $this->userSessions   = $userSessions;
  60                 $this->systemMessages = $systemMessages;
  61                 $this->database       = $database;
  62                 $this->page           = $page;
  63         }
  64
  65         protected function post(array $request = [])
  66         {
  67                 $replyto = $this->userSessions->getMyUrl();
  68                 if (!$replyto) {
  69                         $this->systemMessages->addNotice($this->l10n->t('Permission denied.'));
  70                         return;
  71                 }
  72
  73                 $recipient = $this->parameters['nickname'];
  74                 $subject   = trim($request['subject'] ?? '');
  75                 $body      = Strings::escapeHtml(trim($request['body'] ?? ''));
  76
  77                 if (!$body) {
  78                         $this->systemMessages->addNotice($this->l10n->t('Empty message body.'));
  79                         return;
  80                 }
  81
  82                 $user = User::getByNickname($recipient);
  83                 if (empty($user)) {
  84                         return;
  85                 }
  86
  87                 if (!$user['unkmail']) {
  88                         return;
  89                 }
  90
  91                 $total = $this->database->count('mail', ["`uid` = ? AND `created` > ? AND `unknown`", $user['uid'], DateTimeFormat::utc('now - 1 day')]);
  92                 if ($total > $user['cntunkmail']) {
  93                         return;
  94                 }
  95
  96                 $ret = Mail::sendWall($user, $body, $subject, $replyto);
  97
  98                 switch ($ret) {
  99                         case -1:
 100                                 $this->systemMessages->addNotice($this->l10n->t('No recipient selected.'));
 101                                 break;
 102                         case -2:
 103                                 $this->systemMessages->addNotice($this->l10n->t('Unable to check your home location.'));
 104                                 break;
 105                         case -3:
 106                                 $this->systemMessages->addNotice($this->l10n->t('Message could not be sent.'));
 107                                 break;
 108                         case -4:
 109                                 $this->systemMessages->addNotice($this->l10n->t('Message collection failure.'));
 110                                 break;
 111                 }
 112
 113                 $this->baseUrl->redirect('profile/' . $user['nickname']);
 114         }
 115
 116         protected function content(array $request = []): string
 117         {
 118                 $returnUrl = 'profile/' . $this->parameters['nickname'];
 119
 120                 if (!$this->userSessions->getMyUrl()) {
 121                         $this->systemMessages->addNotice($this->l10n->t('Permission denied.'));
 122                         $this->baseUrl->redirect($returnUrl);
 123                 }
 124
 125                 $user = User::getByNickname($this->parameters['nickname']);
 126                 if (empty($user)) {
 127                         $this->systemMessages->addNotice($this->l10n->t('Recipient not found.'));
 128                         $this->baseUrl->redirect($returnUrl);
 129                 }
 130
 131                 if (!$user['unkmail']) {
 132                         $this->systemMessages->addNotice($this->l10n->t('Permission denied.'));
 133                         $this->baseUrl->redirect($returnUrl);
 134                 }
 135
 136                 $total = $this->database->count('mail', ["`uid` = ? AND `created` > ? AND `unknown`", $user['uid'], DateTimeFormat::utc('now - 1 day')]);
 137                 if ($total > $user['cntunkmail']) {
 138                         $this->systemMessages->addNotice($this->l10n->t('Number of daily wall messages for %s exceeded. Message failed.', $user['username']));
 139                         $this->baseUrl->redirect($returnUrl);
 140                 }
 141
 142                 $tpl = Renderer::getMarkupTemplate('profile/unkmail-header.tpl');
 143                 $this->page['htmlhead'] .= Renderer::replaceMacros($tpl, [
 144                         '$nickname' => $user['nickname'],
 145                         '$linkurl'  => $this->l10n->t('Please enter a link URL:')
 146                 ]);
 147
 148                 $tpl = Renderer::getMarkupTemplate('profile/unkmail.tpl');
 149                 return Renderer::replaceMacros($tpl, [
 150                         '$l10n' => [
 151                                 'header'    => $this->l10n->t('Send Private Message'),
 152                                 'subheader' => $this->l10n->t('If you wish for %s to respond, please check that the privacy settings on your site allow private mail from unknown senders.', $user['username']),
 153                                 'insert'    => $this->l10n->t('Insert web link'),
 154                                 'wait'      => $this->l10n->t('Please wait'),
 155                                 'submit'    => $this->l10n->t('Submit'),
 156                         ],
 157
 158                         '$nickname' => $user['nickname'],
 159
 160                         '$to'      => ['to'     , $this->l10n->t('To')          , $user['username'], '', '', 'disabled'],
 161                         '$subject' => ['subject', $this->l10n->t('Subject')     , $request['subject'] ?? ''],
 162                         '$body'    => ['body'   , $this->l10n->t('Your message'), $request['body'] ?? ''],
 163                 ]);
 164         }
 165 }