mod/profile_photo.php

   1 <?php
   2
   3 require_once("Photo.php");
   4
   5 function profile_photo_init(&$a) {
   6
   7         if(! local_user()) {
   8                 return;
   9         }
  10
  11         require_once("mod/profile.php");
  12         profile_load($a,$a->user['nickname']);
  13
  14 }
  15
  16
  17 function profile_photo_post(&$a) {
  18
  19         if(! local_user()) {
  20                 notice ( t('Permission denied.') . EOL );
  21                 return;
  22         }
  23
  24         if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
  25
  26                 // phase 2 - we have finished cropping
  27
  28                 if($a->argc != 2) {
  29                         notice( t('Image uploaded but image cropping failed.') . EOL );
  30                         return;
  31                 }
  32
  33                 $image_id = $a->argv[1];
  34
  35                 if(substr($image_id,-2,1) == '-') {
  36                         $scale = substr($image_id,-1,1);
  37                         $image_id = substr($image_id,0,-2);
  38                 }
  39
  40
  41                 $srcX = $_POST['xstart'];
  42                 $srcY = $_POST['ystart'];
  43                 $srcW = $_POST['xfinal'] - $srcX;
  44                 $srcH = $_POST['yfinal'] - $srcY;
  45 //dbg(3);
  46                 $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1",
  47                         dbesc($image_id),
  48                         dbesc(get_uid()),
  49                         intval($scale));
  50
  51                 if(count($r)) {
  52
  53                         $base_image = $r[0];
  54
  55                         $im = new Photo($base_image['data']);
  56                         $im->cropImage(175,$srcX,$srcY,$srcW,$srcH);
  57
  58                         $r = $im->store(get_uid(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 4, 1);
  59
  60                         if($r === false)
  61                                 notice ( t('Image size reduction (175) failed.') . EOL );
  62
  63                         $im->scaleImage(80);
  64
  65                         $r = $im->store(get_uid(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 5, 1);
  66
  67                         if($r === false)
  68                                 notice( t('Image size reduction (80) failed.') . EOL );
  69
  70                         // Unset the profile photo flag from any other photos I own
  71
  72                         $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
  73                                 dbesc($base_image['resource-id']),
  74                                 intval(get_uid())
  75                         );
  76
  77                         $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d LIMIT 1",
  78                                 dbesc(datetime_convert()),
  79                                 intval(get_uid())
  80                         );
  81
  82                         // Update global directory in background
  83                         $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
  84                         $url = $_SESSION['my_url'];
  85                         if($url && strlen(get_config('system','directory_submit_url')))
  86                                 proc_close(proc_open("\"$php_path\" \"include/directory.php\" \"$url\" &",
  87                                         array(),$foo));
  88
  89                 }
  90                 goaway($a->get_baseurl() . '/profiles');
  91                 return; // NOTREACHED
  92         }
  93
  94         $src      = $_FILES['userfile']['tmp_name'];
  95         $filename = basename($_FILES['userfile']['name']);
  96         $filesize = intval($_FILES['userfile']['size']);
  97
  98         $imagedata = @file_get_contents($src);
  99         $ph = new Photo($imagedata);
 100
 101         if(! ($image = $ph->getImage())) {
 102                 notice( t('Unable to process image.') . EOL );
 103                 @unlink($src);
 104                 return;
 105         }
 106
 107         @unlink($src);
 108
 109         $width = $ph->getWidth();
 110         $height = $ph->getHeight();
 111
 112         if($width < 175 || $height < 175) {
 113                 $ph->scaleImageUp(200);
 114                 $width = $ph->getWidth();
 115                 $height = $ph->getHeight();
 116         }
 117
 118         $hash = photo_new_resource();
 119
 120
 121         $smallest = 0;
 122
 123         $r = $ph->store(get_uid(), 0 , $hash, $filename, t('Profile Photos'), 0 );
 124
 125         if($r)
 126                 notice( t('Image uploaded successfully.') . EOL );
 127         else
 128                 notice( t('Image upload failed.') . EOL );
 129
 130         if($width > 640 || $height > 640) {
 131                 $ph->scaleImage(640);
 132                 $r = $ph->store(get_uid(), 0 , $hash, $filename, t('Profile Photos'), 1 );
 133
 134                 if($r === false)
 135                         notice( t('Image size reduction (640) failed.') . EOL );
 136                 else
 137                         $smallest = 1;
 138         }
 139
 140         $a->config['imagecrop'] = $hash;
 141         $a->config['imagecrop_resolution'] = $smallest;
 142         $a->page['htmlhead'] .= load_view_file("view/crophead.tpl");
 143         return;
 144 }
 145
 146
 147 if(! function_exists('profile_photo_content')) {
 148 function profile_photo_content(&$a) {
 149
 150         if(! local_user()) {
 151                 notice( t('Permission denied.') . EOL );
 152                 return;
 153         }
 154
 155         if(! x($a->config,'imagecrop')) {
 156
 157                 $tpl = load_view_file('view/profile_photo.tpl');
 158
 159                 $o .= replace_macros($tpl,array(
 160
 161                 ));
 162
 163                 return $o;
 164         }
 165         else {
 166                 $filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.jpg';
 167                 $resolution = $a->config['imagecrop_resolution'];
 168                 $tpl = load_view_file("view/cropbody.tpl");
 169                 $o .= replace_macros($tpl,array(
 170                         '$filename' => $filename,
 171                         '$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
 172                         '$image_url' => $a->get_baseurl() . '/photo/' . $filename
 173                         ));
 174
 175                 return $o;
 176         }
 177
 178         return; // NOTREACHED
 179 }}