src/Module/Post/Edit.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2022, 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\Post;
  23
  24 use Friendica\App;
  25 use Friendica\BaseModule;
  26 use Friendica\Content\Feature;
  27 use Friendica\Core\Hook;
  28 use Friendica\Core\L10n;
  29 use Friendica\Core\Renderer;
  30 use Friendica\Core\Session\Capability\IHandleUserSessions;
  31 use Friendica\Model\Contact;
  32 use Friendica\Model\Post;
  33 use Friendica\Model\User;
  34 use Friendica\Module\Response;
  35 use Friendica\Navigation\SystemMessages;
  36 use Friendica\Network\HTTPException;
  37 use Friendica\Util\Crypto;
  38 use Friendica\Util\Profiler;
  39 use Psr\Log\LoggerInterface;
  40
  41 /**
  42  * Controller to edit a post
  43  */
  44 class Edit extends BaseModule
  45 {
  46         /** @var IHandleUserSessions */
  47         protected $session;
  48         /** @var SystemMessages */
  49         protected $sysMessages;
  50         /** @var App\Page */
  51         protected $page;
  52         /** @var App\Mode */
  53         protected $mode;
  54         /** @var App */
  55         protected $app;
  56         /** @var bool */
  57         protected $isModal = false;
  58
  59         public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, IHandleUserSessions $session, SystemMessages $sysMessages, App\Page $page, App\Mode $mode, App $app, array $server, array $parameters = [])
  60         {
  61                 parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
  62
  63                 $this->session     = $session;
  64                 $this->sysMessages = $sysMessages;
  65                 $this->page        = $page;
  66                 $this->mode        = $mode;
  67                 $this->app         = $app;
  68         }
  69
  70
  71         protected function content(array $request = []): string
  72         {
  73                 $this->isModal = $request['mode'] ?? '' === 'none';
  74
  75                 if (!$this->session->getLocalUserId()) {
  76                         $this->errorExit($this->t('Permission denied.'), HTTPException\UnauthorizedException::class);
  77                 }
  78
  79                 $postId = $this->parameters['post_id'] ?? 0;
  80
  81                 if (empty($postId)) {
  82                         $this->errorExit($this->t('Post not found.'), HTTPException\BadRequestException::class);
  83                 }
  84
  85                 $fields = ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
  86                                    'body', 'title', 'uri-id', 'wall', 'post-type', 'guid'];
  87
  88                 $item = Post::selectFirstForUser($this->session->getLocalUserId(), $fields, [
  89                         'id'  => $postId,
  90                         'uid' => $this->session->getLocalUserId(),
  91                 ]);
  92
  93                 if (empty($item)) {
  94                         $this->errorExit($this->t('Post not found.'), HTTPException\BadRequestException::class);
  95                 }
  96
  97                 $user   = User::getById($this->session->getLocalUserId());
  98
  99                 $output = Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'), [
 100                         '$title' => $this->t('Edit post'),
 101                 ]);
 102
 103                 $this->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('jot-header.tpl'), [
 104                         '$ispublic'  => '&nbsp;', // $this->t('Visible to <strong>everybody</strong>'),
 105                         '$nickname'  => $this->app->getLoggedInUserNickname(),
 106                         '$is_mobile' => $this->mode->isMobile(),
 107                 ]);
 108
 109                 if (strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) {
 110                         $lockstate = 'lock';
 111                 } else {
 112                         $lockstate = 'unlock';
 113                 }
 114
 115                 $jotplugins = '';
 116
 117                 Hook::callAll('jot_tool', $jotplugins);
 118
 119                 $output .= Renderer::replaceMacros(Renderer::getMarkupTemplate('jot.tpl'), [
 120                         '$is_edit'             => true,
 121                         '$return_path'         => '/display/' . $item['guid'],
 122                         '$action'              => 'item',
 123                         '$share'               => $this->t('Save'),
 124                         '$loading'             => $this->t('Loading...'),
 125                         '$upload'              => $this->t('Upload photo'),
 126                         '$shortupload'         => $this->t('upload photo'),
 127                         '$attach'              => $this->t('Attach file'),
 128                         '$shortattach'         => $this->t('attach file'),
 129                         '$weblink'             => $this->t('Insert web link'),
 130                         '$shortweblink'        => $this->t('web link'),
 131                         '$video'               => $this->t('Insert video link'),
 132                         '$shortvideo'          => $this->t('video link'),
 133                         '$audio'               => $this->t('Insert audio link'),
 134                         '$shortaudio'          => $this->t('audio link'),
 135                         '$setloc'              => $this->t('Set your location'),
 136                         '$shortsetloc'         => $this->t('set location'),
 137                         '$noloc'               => $this->t('Clear browser location'),
 138                         '$shortnoloc'          => $this->t('clear location'),
 139                         '$wait'                => $this->t('Please wait'),
 140                         '$permset'             => $this->t('Permission settings'),
 141                         '$wall'                => $item['wall'],
 142                         '$posttype'            => $item['post-type'],
 143                         '$content'             => $this->undoPostTagging($item['body']),
 144                         '$post_id'             => $postId,
 145                         '$defloc'              => $user['default-location'],
 146                         '$visitor'             => 'none',
 147                         '$pvisit'              => 'none',
 148                         '$emailcc'             => $this->t('CC: email addresses'),
 149                         '$public'              => $this->t('Public post'),
 150                         '$title'               => $item['title'],
 151                         '$placeholdertitle'    => $this->t('Set title'),
 152                         '$category'            => Post\Category::getCSVByURIId($item['uri-id'], $this->session->getLocalUserId(), Post\Category::CATEGORY),
 153                         '$placeholdercategory' => (Feature::isEnabled($this->session->getLocalUserId(), 'categories') ? $this->t("Categories \x28comma-separated list\x29") : ''),
 154                         '$emtitle'             => $this->t('Example: bob@example.com, mary@example.com'),
 155                         '$lockstate'           => $lockstate,
 156                         '$acl'                 => '', // populate_acl((($group) ? $group_acl : $a->user)),
 157                         '$bang'                => ($lockstate === 'lock' ? '!' : ''),
 158                         '$profile_uid'         => $this->session->getLocalUserId(),
 159                         '$preview'             => $this->t('Preview'),
 160                         '$jotplugins'          => $jotplugins,
 161                         '$cancel'              => $this->t('Cancel'),
 162                         '$rand_num'            => Crypto::randomDigits(12),
 163
 164                         // Formatting button labels
 165                         '$edbold'              => $this->t('Bold'),
 166                         '$editalic'            => $this->t('Italic'),
 167                         '$eduline'             => $this->t('Underline'),
 168                         '$edquote'             => $this->t('Quote'),
 169                         '$edcode'              => $this->t('Code'),
 170                         '$edurl'               => $this->t('Link'),
 171                         '$edattach'            => $this->t('Link or Media'),
 172
 173                         //jot nav tab (used in some themes)
 174                         '$message'             => $this->t('Message'),
 175                         '$browser'             => $this->t('Browser'),
 176                         '$shortpermset'        => $this->t('Permissions'),
 177
 178                         '$compose_link_title' => $this->t('Open Compose page'),
 179                 ]);
 180
 181                 return $output;
 182         }
 183
 184         /**
 185          * Removes Tags from the item-body
 186          *
 187          * @param string $body The item body
 188          *
 189          * @return string the new item body without tagging
 190          */
 191         protected function undoPostTagging(string $body)
 192         {
 193                 $matches = null;
 194                 $content = preg_match_all('/([!#@])\[url=(.*?)\](.*?)\[\/url\]/ism', $body, $matches, PREG_SET_ORDER);
 195                 if ($content) {
 196                         foreach ($matches as $match) {
 197                                 if (in_array($match[1], ['!', '@'])) {
 198                                         $contact  = Contact::getByURL($match[2], false, ['addr']);
 199                                         $match[3] = empty($contact['addr']) ? $match[2] : $contact['addr'];
 200                                 }
 201                                 $body = str_replace($match[0], $match[1] . $match[3], $body);
 202                         }
 203                 }
 204                 return $body;
 205         }
 206
 207         /**
 208          * Exists the current Module because of an error
 209          *
 210          * @param string $message        The error message
 211          * @param string $exceptionClass In case it's a modal, throw an exception instead of an redirect
 212          *
 213          * @return void
 214          */
 215         protected function errorExit(string $message, string $exceptionClass)
 216         {
 217                 if ($this->isModal) {
 218                         throw new $exceptionClass($message);
 219                 } else {
 220                         $this->sysMessages->addNotice($message);
 221                         $this->baseUrl->redirect();
 222                 }
 223         }
 224 }