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 && $filesize > $maximagesize) {
  59                         DI::sysmsg()->addNotice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)));
  60                         @unlink($src);
  61                         return;
  62                 }
  63
  64                 $imagedata = @file_get_contents($src);
  65                 $Image = new Image($imagedata, $filetype);
  66
  67                 if (!$Image->isValid()) {
  68                         DI::sysmsg()->addNotice(DI::l10n()->t('Unable to process image.'));
  69                         @unlink($src);
  70                         return;
  71                 }
  72
  73                 $Image->orient($src);
  74                 @unlink($src);
  75
  76                 $max_length = DI::config()->get('system', 'max_image_length', 0);
  77                 if ($max_length > 0) {
  78                         $Image->scaleDown($max_length);
  79                 }
  80
  81                 $width = $Image->getWidth();
  82                 $height = $Image->getHeight();
  83
  84                 if ($width < 175 || $height < 175) {
  85                         $Image->scaleUp(300);
  86                         $width = $Image->getWidth();
  87                         $height = $Image->getHeight();
  88                 }
  89
  90                 $resource_id = Photo::newResource();
  91
  92                 $filename = '';
  93
  94                 if (!Photo::store($Image, DI::userSession()->getLocalUserId(), 0, $resource_id, $filename, DI::l10n()->t(Photo::PROFILE_PHOTOS), 0, Photo::USER_AVATAR)) {
  95                         DI::sysmsg()->addNotice(DI::l10n()->t('Image upload failed.'));
  96                 }
  97
  98                 if ($width > 640 || $height > 640) {
  99                         $Image->scaleDown(640);
 100                         if (!Photo::store($Image, DI::userSession()->getLocalUserId(), 0, $resource_id, $filename, DI::l10n()->t(Photo::PROFILE_PHOTOS), 1, Photo::USER_AVATAR)) {
 101                                 DI::sysmsg()->addNotice(DI::l10n()->t('Image size reduction [%s] failed.', '640'));
 102                         }
 103                 }
 104
 105                 DI::baseUrl()->redirect('settings/profile/photo/crop/' . $resource_id);
 106         }
 107
 108         protected function content(array $request = []): string
 109         {
 110                 if (!DI::userSession()->isAuthenticated()) {
 111                         throw new HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
 112                 }
 113
 114                 parent::content();
 115
 116                 $args = DI::args();
 117
 118                 $newuser = $args->get($args->getArgc() - 1) === 'new';
 119
 120                 $contact = Contact::selectFirst(['avatar'], ['uid' => DI::userSession()->getLocalUserId(), 'self' => true]);
 121
 122                 $tpl = Renderer::getMarkupTemplate('settings/profile/photo/index.tpl');
 123                 $o = Renderer::replaceMacros($tpl, [
 124                         '$title'           => DI::l10n()->t('Profile Picture Settings'),
 125                         '$current_picture' => DI::l10n()->t('Current Profile Picture'),
 126                         '$upload_picture'  => DI::l10n()->t('Upload Profile Picture'),
 127                         '$lbl_upfile'      => DI::l10n()->t('Upload Picture:'),
 128                         '$submit'          => DI::l10n()->t('Upload'),
 129                         '$avatar'          => $contact['avatar'],
 130                         '$form_security_token' => self::getFormSecurityToken('settings_profile_photo'),
 131                         '$select'          => sprintf('%s %s',
 132                                 DI::l10n()->t('or'),
 133                                 ($newuser) ?
 134                                         '<a href="' . DI::baseUrl() . '">' . DI::l10n()->t('skip this step') . '</a>'
 135                                         : '<a href="' . DI::baseUrl() . '/profile/' . DI::app()->getLoggedInUserNickname() . '/photos">'
 136                                                 . DI::l10n()->t('select a photo from your photo albums') . '</a>'
 137                         ),
 138                 ]);
 139
 140                 return $o;
 141         }
 142 }