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