mod/profile_photo.php

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