mod/profile_photo.php

   1 <?php
   2 /**
   3  * @file mod/profile_photo.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Core\Config;
   7 use Friendica\Core\L10n;
   8 use Friendica\Core\System;
   9 use Friendica\Core\Worker;
  10 use Friendica\Database\DBM;
  11 use Friendica\Model\Photo;
  12 use Friendica\Model\Profile;
  13 use Friendica\Object\Image;
  14
  15 function profile_photo_init(App $a)
  16 {
  17         if (! local_user()) {
  18                 return;
  19         }
  20
  21         Profile::load($a, $a->user['nickname']);
  22 }
  23
  24 function profile_photo_post(App $a) {
  25
  26         if (! local_user()) {
  27                 notice ( t('Permission denied.') . EOL );
  28                 return;
  29         }
  30
  31         check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
  32
  33         if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
  34
  35                 // unless proven otherwise
  36                 $is_default_profile = 1;
  37
  38                 if($_REQUEST['profile']) {
  39                         $r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1",
  40                                 intval($_REQUEST['profile']),
  41                                 intval(local_user())
  42                         );
  43                         if (DBM::is_result($r) && (! intval($r[0]['is-default'])))
  44                                 $is_default_profile = 0;
  45                 }
  46
  47
  48
  49                 // phase 2 - we have finished cropping
  50
  51                 if($a->argc != 2) {
  52                         notice(L10n::t('Image uploaded but image cropping failed.') . EOL );
  53                         return;
  54                 }
  55
  56                 $image_id = $a->argv[1];
  57
  58                 if(substr($image_id,-2,1) == '-') {
  59                         $scale = substr($image_id,-1,1);
  60                         $image_id = substr($image_id,0,-2);
  61                 }
  62
  63
  64                 $srcX = $_POST['xstart'];
  65                 $srcY = $_POST['ystart'];
  66                 $srcW = $_POST['xfinal'] - $srcX;
  67                 $srcH = $_POST['yfinal'] - $srcY;
  68
  69                 $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1",
  70                         dbesc($image_id),
  71                         dbesc(local_user()),
  72                         intval($scale));
  73
  74                 if (DBM::is_result($r)) {
  75
  76                         $base_image = $r[0];
  77
  78                         $Image = new Image($base_image['data'], $base_image['type']);
  79                         if ($Image->isValid()) {
  80                                 $Image->crop(175,$srcX,$srcY,$srcW,$srcH);
  81
  82                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 4, $is_default_profile);
  83
  84                                 if ($r === false) {
  85                                         notice ( sprintf(t('Image size reduction [%s] failed.'),"175") . EOL );
  86                                 }
  87
  88                                 $Image->scaleDown(80);
  89
  90                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 5, $is_default_profile);
  91
  92                                 if ($r === false) {
  93                                         notice( sprintf(t('Image size reduction [%s] failed.'),"80") . EOL );
  94                                 }
  95
  96                                 $Image->scaleDown(48);
  97
  98                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 6, $is_default_profile);
  99
 100                                 if ($r === false) {
 101                                         notice( sprintf(t('Image size reduction [%s] failed.'),"48") . EOL );
 102                                 }
 103
 104                                 // If setting for the default profile, unset the profile photo flag from any other photos I own
 105
 106                                 if($is_default_profile) {
 107                                         $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
 108                                                 dbesc($base_image['resource-id']),
 109                                                 intval(local_user())
 110                                         );
 111
 112                                         $r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s'  WHERE `self` AND `uid` = %d",
 113                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-4.' . $Image->getExt()),
 114                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-5.' . $Image->getExt()),
 115                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-6.' . $Image->getExt()),
 116                                                 intval(local_user())
 117                                         );
 118                                 } else {
 119                                         $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
 120                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-4.' . $Image->getExt()),
 121                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-5.' . $Image->getExt()),
 122                                                 intval($_REQUEST['profile']),
 123                                                 intval(local_user())
 124                                         );
 125                                 }
 126
 127                                 // we'll set the updated profile-photo timestamp even if it isn't the default profile,
 128                                 // so that browsers will do a cache update unconditionally
 129
 130                                 $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
 131                                         dbesc(datetime_convert()),
 132                                         intval(local_user())
 133                                 );
 134
 135                                 info(L10n::t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
 136                                 // Update global directory in background
 137                                 $url = System::baseUrl() . '/profile/' . $a->user['nickname'];
 138                                 if ($url && strlen(Config::get('system','directory'))) {
 139                                         Worker::add(PRIORITY_LOW, "Directory", $url);
 140                                 }
 141
 142                                 Worker::add(PRIORITY_LOW, 'ProfileUpdate', local_user());
 143                         } else {
 144                                 notice(L10n::t('Unable to process image') . EOL);
 145                         }
 146                 }
 147
 148                 goaway(System::baseUrl() . '/profiles');
 149                 return; // NOTREACHED
 150         }
 151
 152         $src      = $_FILES['userfile']['tmp_name'];
 153         $filename = basename($_FILES['userfile']['name']);
 154         $filesize = intval($_FILES['userfile']['size']);
 155         $filetype = $_FILES['userfile']['type'];
 156         if ($filetype == "") {
 157                 $filetype = Image::guessType($filename);
 158         }
 159
 160         $maximagesize = Config::get('system', 'maximagesize');
 161
 162         if (($maximagesize) && ($filesize > $maximagesize)) {
 163                 notice(sprintf(t('Image exceeds size limit of %s'), formatBytes($maximagesize)) . EOL);
 164                 @unlink($src);
 165                 return;
 166         }
 167
 168         $imagedata = @file_get_contents($src);
 169         $ph = new Image($imagedata, $filetype);
 170
 171         if (! $ph->isValid()) {
 172                 notice(L10n::t('Unable to process image.') . EOL);
 173                 @unlink($src);
 174                 return;
 175         }
 176
 177         $ph->orient($src);
 178         @unlink($src);
 179         return profile_photo_crop_ui_head($a, $ph);
 180 }
 181
 182
 183 function profile_photo_content(App $a) {
 184
 185         if (! local_user()) {
 186                 notice(L10n::t('Permission denied.') . EOL );
 187                 return;
 188         }
 189
 190         $newuser = false;
 191
 192         if($a->argc == 2 && $a->argv[1] === 'new')
 193                 $newuser = true;
 194
 195         if( $a->argv[1]=='use'){
 196                 if ($a->argc<3){
 197                         notice(L10n::t('Permission denied.') . EOL );
 198                         return;
 199                 };
 200
 201 //              check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
 202
 203                 $resource_id = $a->argv[2];
 204                 //die(":".local_user());
 205                 $r=q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' ORDER BY `scale` ASC",
 206                         intval(local_user()),
 207                         dbesc($resource_id)
 208                         );
 209                 if (!DBM::is_result($r)){
 210                         notice(L10n::t('Permission denied.') . EOL );
 211                         return;
 212                 }
 213                 $havescale = false;
 214                 foreach ($r as $rr) {
 215                         if($rr['scale'] == 5)
 216                                 $havescale = true;
 217                 }
 218
 219                 // set an already uloaded photo as profile photo
 220                 // if photo is in 'Profile Photos', change it in db
 221                 if (($r[0]['album']== t('Profile Photos')) && ($havescale)){
 222                         $r=q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d",
 223                                 intval(local_user()));
 224
 225                         $r=q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'",
 226                                 intval(local_user()),
 227                                 dbesc($resource_id)
 228                                 );
 229
 230                         $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
 231                                 dbesc(datetime_convert()),
 232                                 intval(local_user())
 233                         );
 234
 235                         // Update global directory in background
 236                         $url = $_SESSION['my_url'];
 237                         if ($url && strlen(Config::get('system','directory'))) {
 238                                 Worker::add(PRIORITY_LOW, "Directory", $url);
 239                         }
 240
 241                         goaway(System::baseUrl() . '/profiles');
 242                         return; // NOTREACHED
 243                 }
 244                 $ph = new Image($r[0]['data'], $r[0]['type']);
 245                 profile_photo_crop_ui_head($a, $ph);
 246                 // go ahead as we have jus uploaded a new photo to crop
 247         }
 248
 249         $profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d",
 250                 intval(local_user())
 251         );
 252
 253
 254         if(! x($a->config,'imagecrop')) {
 255
 256                 $tpl = get_markup_template('profile_photo.tpl');
 257
 258                 $o .= replace_macros($tpl,[
 259                         '$user' => $a->user['nickname'],
 260                         '$lbl_upfile' => t('Upload File:'),
 261                         '$lbl_profiles' => t('Select a profile:'),
 262                         '$title' => t('Upload Profile Photo'),
 263                         '$submit' => t('Upload'),
 264                         '$profiles' => $profiles,
 265                         '$form_security_token' => get_form_security_token("profile_photo"),
 266                         '$select' => sprintf('%s %s', t('or'), ($newuser) ? '<a href="' . System::baseUrl() . '">' . t('skip this step') . '</a>' : '<a href="'. System::baseUrl() . '/photos/' . $a->user['nickname'] . '">' . t('select a photo from your photo albums') . '</a>')
 267                 ]);
 268
 269                 return $o;
 270         }
 271         else {
 272                 $filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.'.$a->config['imagecrop_ext'];
 273                 $resolution = $a->config['imagecrop_resolution'];
 274                 $tpl = get_markup_template("cropbody.tpl");
 275                 $o .= replace_macros($tpl,[
 276                         '$filename' => $filename,
 277                         '$profile' => intval($_REQUEST['profile']),
 278                         '$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
 279                         '$image_url' => System::baseUrl() . '/photo/' . $filename,
 280                         '$title' => t('Crop Image'),
 281                         '$desc' => t('Please adjust the image cropping for optimum viewing.'),
 282                         '$form_security_token' => get_form_security_token("profile_photo"),
 283                         '$done' => t('Done Editing')
 284                 ]);
 285                 return $o;
 286         }
 287
 288         return; // NOTREACHED
 289 }
 290
 291
 292 function profile_photo_crop_ui_head(App $a, Image $Image) {
 293         $max_length = Config::get('system','max_image_length');
 294         if (! $max_length) {
 295                 $max_length = MAX_IMAGE_LENGTH;
 296         }
 297         if ($max_length > 0) {
 298                 $Image->scaleDown($max_length);
 299         }
 300
 301         $width = $Image->getWidth();
 302         $height = $Image->getHeight();
 303
 304         if ($width < 175 || $height < 175) {
 305                 $Image->scaleUp(200);
 306                 $width = $Image->getWidth();
 307                 $height = $Image->getHeight();
 308         }
 309
 310         $hash = photo_new_resource();
 311
 312
 313         $smallest = 0;
 314
 315         $r = Photo::store($Image, local_user(), 0 , $hash, $filename, t('Profile Photos'), 0 );
 316
 317         if ($r) {
 318                 info(L10n::t('Image uploaded successfully.') . EOL );
 319         } else {
 320                 notice(L10n::t('Image upload failed.') . EOL );
 321         }
 322
 323         if ($width > 640 || $height > 640) {
 324                 $Image->scaleDown(640);
 325                 $r = Photo::store($Image, local_user(), 0 , $hash, $filename, t('Profile Photos'), 1 );
 326
 327                 if ($r === false) {
 328                         notice( sprintf(t('Image size reduction [%s] failed.'),"640") . EOL );
 329                 } else {
 330                         $smallest = 1;
 331                 }
 332         }
 333
 334         $a->config['imagecrop'] = $hash;
 335         $a->config['imagecrop_resolution'] = $smallest;
 336         $a->config['imagecrop_ext'] = $Image->getExt();
 337         $a->page['htmlhead'] .= replace_macros(get_markup_template("crophead.tpl"), []);
 338         $a->page['end'] .= replace_macros(get_markup_template("cropend.tpl"), []);
 339         return;
 340 }