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