mod/profile_photo.php

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