src/Module/Settings/Profile/Photo/Index.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2021, 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\Settings\Profile\Photo;
  23
  24 use Friendica\Core\Renderer;
  25 use Friendica\Core\Session;
  26 use Friendica\DI;
  27 use Friendica\Model\Contact;
  28 use Friendica\Model\Photo;
  29 use Friendica\Module\BaseSettings;
  30 use Friendica\Network\HTTPException;
  31 use Friendica\Object\Image;
  32 use Friendica\Util\Images;
  33 use Friendica\Util\Strings;
  34
  35 class Index extends BaseSettings
  36 {
  37         public static function post(array $parameters = [])
  38         {
  39                 if (!Session::isAuthenticated()) {
  40                         return;
  41                 }
  42
  43                 self::checkFormSecurityTokenRedirectOnError('/settings/profile/photo', 'settings_profile_photo');
  44
  45                 if (empty($_FILES['userfile'])) {
  46                         notice(DI::l10n()->t('Missing uploaded image.'));
  47                         return;
  48                 }
  49
  50                 $src = $_FILES['userfile']['tmp_name'];
  51                 $filename = basename($_FILES['userfile']['name']);
  52                 $filesize = intval($_FILES['userfile']['size']);
  53                 $filetype = $_FILES['userfile']['type'];
  54
  55                 $filetype = Images::getMimeTypeBySource($src, $filename, $filetype);
  56
  57                 $maximagesize = DI::config()->get('system', 'maximagesize', 0);
  58
  59                 if ($maximagesize && $filesize > $maximagesize) {
  60                         notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)));
  61                         @unlink($src);
  62                         return;
  63                 }
  64
  65                 $imagedata = @file_get_contents($src);
  66                 $Image = new Image($imagedata, $filetype);
  67
  68                 if (!$Image->isValid()) {
  69                         notice(DI::l10n()->t('Unable to process image.'));
  70                         @unlink($src);
  71                         return;
  72                 }
  73
  74                 $Image->orient($src);
  75                 @unlink($src);
  76
  77                 $max_length = DI::config()->get('system', 'max_image_length', 0);
  78                 if ($max_length > 0) {
  79                         $Image->scaleDown($max_length);
  80                 }
  81
  82                 $width = $Image->getWidth();
  83                 $height = $Image->getHeight();
  84
  85                 if ($width < 175 || $height < 175) {
  86                         $Image->scaleUp(300);
  87                         $width = $Image->getWidth();
  88                         $height = $Image->getHeight();
  89                 }
  90
  91                 $resource_id = Photo::newResource();
  92
  93                 $filename = '';
  94
  95                 if (!Photo::store($Image, local_user(), 0, $resource_id, $filename, DI::l10n()->t(Photo::PROFILE_PHOTOS), 0)) {
  96                         notice(DI::l10n()->t('Image upload failed.'));
  97                 }
  98
  99                 if ($width > 640 || $height > 640) {
 100                         $Image->scaleDown(640);
 101                         if (!Photo::store($Image, local_user(), 0, $resource_id, $filename, DI::l10n()->t(Photo::PROFILE_PHOTOS), 1)) {
 102                                 notice(DI::l10n()->t('Image size reduction [%s] failed.', '640'));
 103                         }
 104                 }
 105
 106                 DI::baseUrl()->redirect('settings/profile/photo/crop/' . $resource_id);
 107         }
 108
 109         public static function content(array $parameters = [])
 110         {
 111                 if (!Session::isAuthenticated()) {
 112                         throw new HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
 113                 }
 114
 115                 parent::content();
 116
 117                 $args = DI::args();
 118
 119                 $newuser = $args->get($args->getArgc() - 1) === 'new';
 120
 121                 $contact = Contact::selectFirst(['avatar'], ['uid' => local_user(), 'self' => true]);
 122
 123                 $tpl = Renderer::getMarkupTemplate('settings/profile/photo/index.tpl');
 124                 $o = Renderer::replaceMacros($tpl, [
 125                         '$title'           => DI::l10n()->t('Profile Picture Settings'),
 126                         '$current_picture' => DI::l10n()->t('Current Profile Picture'),
 127                         '$upload_picture'  => DI::l10n()->t('Upload Profile Picture'),
 128                         '$lbl_upfile'      => DI::l10n()->t('Upload Picture:'),
 129                         '$submit'          => DI::l10n()->t('Upload'),
 130                         '$avatar'          => $contact['avatar'],
 131                         '$form_security_token' => self::getFormSecurityToken('settings_profile_photo'),
 132                         '$select'          => sprintf('%s %s',
 133                                 DI::l10n()->t('or'),
 134                                 ($newuser) ?
 135                                         '<a href="' . DI::baseUrl() . '">' . DI::l10n()->t('skip this step') . '</a>'
 136                                         : '<a href="' . DI::baseUrl() . '/photos/' . DI::app()->getLoggedInUserNickname() . '">'
 137                                                 . DI::l10n()->t('select a photo from your photo albums') . '</a>'
 138                         ),
 139                 ]);
 140
 141                 return $o;
 142         }
 143 }