mod/profile_photo.php

   1 <?php
   2 /**
   3  * @file mod/profile_photo.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\BaseModule;
   8 use Friendica\Core\Config;
   9 use Friendica\Core\Renderer;
  10 use Friendica\Core\Worker;
  11 use Friendica\Database\DBA;
  12 use Friendica\DI;
  13 use Friendica\Model\Contact;
  14 use Friendica\Model\Photo;
  15 use Friendica\Model\Profile;
  16 use Friendica\Object\Image;
  17 use Friendica\Util\Strings;
  18
  19 function profile_photo_init(App $a)
  20 {
  21         if (!local_user()) {
  22                 return;
  23         }
  24
  25         Profile::load($a, $a->user['nickname']);
  26 }
  27
  28 function profile_photo_post(App $a)
  29 {
  30         if (!local_user()) {
  31                 notice(DI::l10n()->t('Permission denied.') . EOL);
  32                 return;
  33         }
  34
  35         BaseModule::checkFormSecurityTokenRedirectOnError('/profile_photo', 'profile_photo');
  36
  37         if (!empty($_POST['cropfinal']) && $_POST['cropfinal'] == 1) {
  38
  39                 // unless proven otherwise
  40                 $is_default_profile = 1;
  41
  42                 if ($_REQUEST['profile']) {
  43                         $r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1", intval($_REQUEST['profile']),
  44                                 intval(local_user())
  45                         );
  46
  47                         if (DBA::isResult($r) && (!intval($r[0]['is-default']))) {
  48                                 $is_default_profile = 0;
  49                         }
  50                 }
  51
  52
  53
  54                 // phase 2 - we have finished cropping
  55
  56                 if ($a->argc != 2) {
  57                         notice(DI::l10n()->t('Image uploaded but image cropping failed.') . EOL);
  58                         return;
  59                 }
  60
  61                 $image_id = $a->argv[1];
  62
  63                 if (substr($image_id, -2, 1) == '-') {
  64                         $scale = substr($image_id, -1, 1);
  65                         $image_id = substr($image_id, 0, -2);
  66                 }
  67
  68
  69                 $srcX = $_POST['xstart'];
  70                 $srcY = $_POST['ystart'];
  71                 $srcW = $_POST['xfinal'] - $srcX;
  72                 $srcH = $_POST['yfinal'] - $srcY;
  73
  74                 $base_image = Photo::selectFirst([], ['resource-id' => $image_id, 'uid' => local_user(), 'scale' => $scale]);
  75
  76                 $path = 'profile/' . $a->user['nickname'];
  77                 if (DBA::isResult($base_image)) {
  78
  79                         $Image = Photo::getImageForPhoto($base_image);
  80                         if ($Image->isValid()) {
  81                                 $Image->crop(300, $srcX, $srcY, $srcW, $srcH);
  82
  83                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'], $base_image['filename'],
  84                                                 DI::l10n()->t('Profile Photos'), 4, $is_default_profile);
  85
  86                                 if ($r === false) {
  87                                         notice(DI::l10n()->t('Image size reduction [%s] failed.', "300") . EOL);
  88                                 }
  89
  90                                 $Image->scaleDown(80);
  91
  92                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'], $base_image['filename'],
  93                                                 DI::l10n()->t('Profile Photos'), 5, $is_default_profile);
  94
  95                                 if ($r === false) {
  96                                         notice(DI::l10n()->t('Image size reduction [%s] failed.', "80") . EOL);
  97                                 }
  98
  99                                 $Image->scaleDown(48);
 100
 101                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'], $base_image['filename'],
 102                                                 DI::l10n()->t('Profile Photos'), 6, $is_default_profile);
 103
 104                                 if ($r === false) {
 105                                         notice(DI::l10n()->t('Image size reduction [%s] failed.', "48") . EOL);
 106                                 }
 107
 108                                 // If setting for the default profile, unset the profile photo flag from any other photos I own
 109
 110                                 if ($is_default_profile) {
 111                                         q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
 112                                                 DBA::escape($base_image['resource-id']), intval(local_user())
 113                                         );
 114                                 } else {
 115                                         q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
 116                                                 DBA::escape(DI::baseUrl() . '/photo/' . $base_image['resource-id'] . '-4.' . $Image->getExt()),
 117                                                 DBA::escape(DI::baseUrl() . '/photo/' . $base_image['resource-id'] . '-5.' . $Image->getExt()),
 118                                                 intval($_REQUEST['profile']), intval(local_user())
 119                                         );
 120                                 }
 121
 122                                 Contact::updateSelfFromUserID(local_user(), true);
 123
 124                                 info(DI::l10n()->t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
 125                                 // Update global directory in background
 126                                 if ($path && strlen(Config::get('system', 'directory'))) {
 127                                         Worker::add(PRIORITY_LOW, "Directory", DI::baseUrl()->get() . '/' . $path);
 128                                 }
 129
 130                                 Worker::add(PRIORITY_LOW, 'ProfileUpdate', local_user());
 131                         } else {
 132                                 notice(DI::l10n()->t('Unable to process image') . EOL);
 133                         }
 134                 }
 135
 136                 DI::baseUrl()->redirect($path);
 137                 return; // NOTREACHED
 138         }
 139
 140         $src = $_FILES['userfile']['tmp_name'];
 141         $filename = basename($_FILES['userfile']['name']);
 142         $filesize = intval($_FILES['userfile']['size']);
 143         $filetype = $_FILES['userfile']['type'];
 144         if ($filetype == "") {
 145                 $filetype = Image::guessType($filename);
 146         }
 147
 148         $maximagesize = Config::get('system', 'maximagesize');
 149
 150         if (($maximagesize) && ($filesize > $maximagesize)) {
 151                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)) . EOL);
 152                 @unlink($src);
 153                 return;
 154         }
 155
 156         $imagedata = @file_get_contents($src);
 157         $ph = new Image($imagedata, $filetype);
 158
 159         if (!$ph->isValid()) {
 160                 notice(DI::l10n()->t('Unable to process image.') . EOL);
 161                 @unlink($src);
 162                 return;
 163         }
 164
 165         $ph->orient($src);
 166         @unlink($src);
 167
 168         $imagecrop = profile_photo_crop_ui_head($ph);
 169         DI::baseUrl()->redirect('profile_photo/use/' . $imagecrop['hash']);
 170 }
 171
 172 function profile_photo_content(App $a)
 173 {
 174
 175         if (!local_user()) {
 176                 notice(DI::l10n()->t('Permission denied.') . EOL);
 177                 return;
 178         }
 179
 180         $newuser = false;
 181
 182         if ($a->argc == 2 && $a->argv[1] === 'new') {
 183                 $newuser = true;
 184         }
 185
 186         $imagecrop = [];
 187
 188         if (isset($a->argv[1]) && $a->argv[1] == 'use' && $a->argc >= 3) {
 189                 // BaseModule::checkFormSecurityTokenRedirectOnError('/profile_photo', 'profile_photo');
 190
 191                 $resource_id = $a->argv[2];
 192                 //die(":".local_user());
 193
 194                 $r = Photo::selectToArray([], ["resource-id" => $resource_id, "uid" => local_user()], ["order" => ["scale" => false]]);
 195                 if (!DBA::isResult($r)) {
 196                         notice(DI::l10n()->t('Permission denied.') . EOL);
 197                         return;
 198                 }
 199
 200                 $havescale = false;
 201                 foreach ($r as $rr) {
 202                         if ($rr['scale'] == 5) {
 203                                 $havescale = true;
 204                         }
 205                 }
 206
 207                 // set an already uloaded photo as profile photo
 208                 // if photo is in 'Profile Photos', change it in db
 209                 if (($r[0]['album'] == DI::l10n()->t('Profile Photos')) && ($havescale)) {
 210                         q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d", intval(local_user()));
 211
 212                         q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'", intval(local_user()),
 213                                 DBA::escape($resource_id)
 214                         );
 215
 216                         Contact::updateSelfFromUserID(local_user(), true);
 217
 218                         // Update global directory in background
 219                         $url = $_SESSION['my_url'];
 220                         if ($url && strlen(Config::get('system', 'directory'))) {
 221                                 Worker::add(PRIORITY_LOW, "Directory", $url);
 222                         }
 223
 224                         DI::baseUrl()->redirect('profile/' . $a->user['nickname']);
 225                         return; // NOTREACHED
 226                 }
 227                 $ph = Photo::getImageForPhoto($r[0]);
 228
 229                 $imagecrop = profile_photo_crop_ui_head($ph);
 230                 // go ahead as we have jus uploaded a new photo to crop
 231         }
 232
 233         $profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d",
 234                 intval(local_user())
 235         );
 236
 237         if (empty($imagecrop)) {
 238                 $tpl = Renderer::getMarkupTemplate('profile_photo.tpl');
 239
 240                 $o = Renderer::replaceMacros($tpl,
 241                         [
 242                         '$user' => $a->user['nickname'],
 243                         '$lbl_upfile' => DI::l10n()->t('Upload File:'),
 244                         '$lbl_profiles' => DI::l10n()->t('Select a profile:'),
 245                         '$title' => DI::l10n()->t('Upload Profile Photo'),
 246                         '$submit' => DI::l10n()->t('Upload'),
 247                         '$profiles' => $profiles,
 248                         '$form_security_token' => BaseModule::getFormSecurityToken("profile_photo"),
 249                         '$select' => sprintf('%s %s', DI::l10n()->t('or'),
 250                                 ($newuser) ? '<a href="' . DI::baseUrl() . '">' . DI::l10n()->t('skip this step') . '</a>' : '<a href="' . DI::baseUrl() . '/photos/' . $a->user['nickname'] . '">' . DI::l10n()->t('select a photo from your photo albums') . '</a>')
 251                 ]);
 252
 253                 return $o;
 254         } else {
 255                 $filename = $imagecrop['hash'] . '-' . $imagecrop['resolution'] . '.' . $imagecrop['ext'];
 256                 $tpl = Renderer::getMarkupTemplate("cropbody.tpl");
 257                 $o = Renderer::replaceMacros($tpl,
 258                         [
 259                         '$filename'  => $filename,
 260                         '$profile'   => (isset($_REQUEST['profile']) ? intval($_REQUEST['profile']) : 0),
 261                         '$resource'  => $imagecrop['hash'] . '-' . $imagecrop['resolution'],
 262                         '$image_url' => DI::baseUrl() . '/photo/' . $filename,
 263                         '$title'     => DI::l10n()->t('Crop Image'),
 264                         '$desc'      => DI::l10n()->t('Please adjust the image cropping for optimum viewing.'),
 265                         '$form_security_token' => BaseModule::getFormSecurityToken("profile_photo"),
 266                         '$done'      => DI::l10n()->t('Done Editing')
 267                 ]);
 268                 return $o;
 269         }
 270 }
 271
 272 function profile_photo_crop_ui_head(Image $image)
 273 {
 274         $max_length = Config::get('system', 'max_image_length');
 275         if (!$max_length) {
 276                 $max_length = MAX_IMAGE_LENGTH;
 277         }
 278         if ($max_length > 0) {
 279                 $image->scaleDown($max_length);
 280         }
 281
 282         $width = $image->getWidth();
 283         $height = $image->getHeight();
 284
 285         if ($width < 175 || $height < 175) {
 286                 $image->scaleUp(300);
 287                 $width = $image->getWidth();
 288                 $height = $image->getHeight();
 289         }
 290
 291         $hash = Photo::newResource();
 292
 293
 294         $smallest = 0;
 295         $filename = '';
 296
 297         $r = Photo::store($image, local_user(), 0, $hash, $filename, DI::l10n()->t('Profile Photos'), 0);
 298
 299         if ($r) {
 300                 info(DI::l10n()->t('Image uploaded successfully.') . EOL);
 301         } else {
 302                 notice(DI::l10n()->t('Image upload failed.') . EOL);
 303         }
 304
 305         if ($width > 640 || $height > 640) {
 306                 $image->scaleDown(640);
 307                 $r = Photo::store($image, local_user(), 0, $hash, $filename, DI::l10n()->t('Profile Photos'), 1);
 308
 309                 if ($r === false) {
 310                         notice(DI::l10n()->t('Image size reduction [%s] failed.', "640") . EOL);
 311                 } else {
 312                         $smallest = 1;
 313                 }
 314         }
 315
 316         DI::page()['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate("crophead.tpl"), []);
 317
 318         $imagecrop = [
 319                 'hash'       => $hash,
 320                 'resolution' => $smallest,
 321                 'ext'        => $image->getExt(),
 322         ];
 323
 324         return $imagecrop;
 325 }