src/Module/Settings/Profile/Photo/Index.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\Settings\Profile\Photo;
  23
  24 use Friendica\Core\Renderer;
  25 use Friendica\DI;
  26 use Friendica\Model\Contact;
  27 use Friendica\Model\Photo;
  28 use Friendica\Module\BaseSettings;
  29 use Friendica\Network\HTTPException;
  30 use Friendica\Object\Image;
  31 use Friendica\Util\Images;
  32 use Friendica\Util\Strings;
  33
  34 class Index extends BaseSettings
  35 {
  36         protected function post(array $request = [])
  37         {
  38                 if (!DI::userSession()->isAuthenticated()) {
  39                         return;
  40                 }
  41
  42                 self::checkFormSecurityTokenRedirectOnError('/settings/profile/photo', 'settings_profile_photo');
  43
  44                 if (empty($_FILES['userfile'])) {
  45                         DI::sysmsg()->addNotice(DI::l10n()->t('Missing uploaded image.'));
  46                         return;
  47                 }
  48
  49                 $src = $_FILES['userfile']['tmp_name'];
  50                 $filename = basename($_FILES['userfile']['name']);
  51                 $filesize = intval($_FILES['userfile']['size']);
  52                 $filetype = $_FILES['userfile']['type'];
  53
  54                 $filetype = Images::getMimeTypeBySource($src, $filename, $filetype);
  55
  56                 $maximagesize = Strings::getBytesFromShorthand(DI::config()->get('system', 'maximagesize', 0));
  57
  58                 if ($maximagesize == 0) {
  59                         $maximagesize = INF;
  60                 }
  61
  62                 if ($maximagesize && $filesize > $maximagesize) {
  63                         DI::sysmsg()->addNotice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)));
  64                         @unlink($src);
  65                         return;
  66                 }
  67
  68                 $imagedata = @file_get_contents($src);
  69                 $Image = new Image($imagedata, $filetype);
  70
  71                 if (!$Image->isValid()) {
  72                         DI::sysmsg()->addNotice(DI::l10n()->t('Unable to process image.'));
  73                         @unlink($src);
  74                         return;
  75                 }
  76
  77                 $Image->orient($src);
  78                 @unlink($src);
  79
  80                 $max_length = DI::config()->get('system', 'max_image_length', 0);
  81                 if ($max_length > 0) {
  82                         $Image->scaleDown($max_length);
  83                 }
  84
  85                 $width = $Image->getWidth();
  86                 $height = $Image->getHeight();
  87
  88                 if ($width < 175 || $height < 175) {
  89                         $Image->scaleUp(300);
  90                         $width = $Image->getWidth();
  91                         $height = $Image->getHeight();
  92                 }
  93
  94                 $resource_id = Photo::newResource();
  95
  96                 $filename = '';
  97
  98                 if (!Photo::store($Image, DI::userSession()->getLocalUserId(), 0, $resource_id, $filename, DI::l10n()->t(Photo::PROFILE_PHOTOS), 0, Photo::USER_AVATAR)) {
  99                         DI::sysmsg()->addNotice(DI::l10n()->t('Image upload failed.'));
 100                 }
 101
 102                 if ($width > 640 || $height > 640) {
 103                         $Image->scaleDown(640);
 104                         if (!Photo::store($Image, DI::userSession()->getLocalUserId(), 0, $resource_id, $filename, DI::l10n()->t(Photo::PROFILE_PHOTOS), 1, Photo::USER_AVATAR)) {
 105                                 DI::sysmsg()->addNotice(DI::l10n()->t('Image size reduction [%s] failed.', '640'));
 106                         }
 107                 }
 108
 109                 DI::baseUrl()->redirect('settings/profile/photo/crop/' . $resource_id);
 110         }
 111
 112         protected function content(array $request = []): string
 113         {
 114                 if (!DI::userSession()->isAuthenticated()) {
 115                         throw new HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
 116                 }
 117
 118                 parent::content();
 119
 120                 $args = DI::args();
 121
 122                 $newuser = $args->get($args->getArgc() - 1) === 'new';
 123
 124                 $contact = Contact::selectFirst(['avatar'], ['uid' => DI::userSession()->getLocalUserId(), 'self' => true]);
 125
 126                 $tpl = Renderer::getMarkupTemplate('settings/profile/photo/index.tpl');
 127                 $o = Renderer::replaceMacros($tpl, [
 128                         '$title'           => DI::l10n()->t('Profile Picture Settings'),
 129                         '$current_picture' => DI::l10n()->t('Current Profile Picture'),
 130                         '$upload_picture'  => DI::l10n()->t('Upload Profile Picture'),
 131                         '$lbl_upfile'      => DI::l10n()->t('Upload Picture:'),
 132                         '$submit'          => DI::l10n()->t('Upload'),
 133                         '$avatar'          => $contact['avatar'],
 134                         '$form_security_token' => self::getFormSecurityToken('settings_profile_photo'),
 135                         '$select'          => sprintf('%s %s',
 136                                 DI::l10n()->t('or'),
 137                                 ($newuser) ?
 138                                         '<a href="' . DI::baseUrl() . '">' . DI::l10n()->t('skip this step') . '</a>'
 139                                         : '<a href="' . DI::baseUrl() . '/profile/' . DI::app()->getLoggedInUserNickname() . '/photos">'
 140                                                 . DI::l10n()->t('select a photo from your photo albums') . '</a>'
 141                         ),
 142                 ]);
 143
 144                 return $o;
 145         }
 146 }