diff options
Diffstat (limited to 'thumbnail.php')
-rw-r--r-- | thumbnail.php | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/thumbnail.php b/thumbnail.php deleted file mode 100644 index f9f9d1e5f..000000000 --- a/thumbnail.php +++ /dev/null @@ -1,80 +0,0 @@ -<?php - -/** - * Tidypics Thumbnail - * - */ - -include_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php"); - -// Get file GUID -$file_guid = (int) get_input('file_guid'); - -// Get file thumbnail size -$size = get_input('size'); -// only 3 possibilities -if ($size != 'small' && $size != 'thumb') { - $size = 'large'; -} - -$error_image = ''; -switch ($size) { - case 'thumb': - $error_image = "image_error_thumb.png"; - break; - case 'small': - $error_image = "image_error_small.png"; - break; - case 'large': - $error_image = "image_error_large.png"; - break; -} - -// Get file entity -$file = get_entity($file_guid); -if (!$file) { - forward('mod/tidypics/graphics/' . $error_image); -} - -if ($file->getSubtype() != "image") { - forward('mod/tidypics/graphics/' . $error_image); -} - -// Get filename -if ($size == "thumb") { - $thumbfile = $file->thumbnail; -} else if ($size == "small") { - $thumbfile = $file->smallthumb; -} else { - $thumbfile = $file->largethumb; -} - -if (!$thumbfile) { - forward('mod/tidypics/graphics/' . $error_image); -} - -// create Elgg File object -$readfile = new ElggFile(); -$readfile->owner_guid = $file->owner_guid; -$readfile->setFilename($thumbfile); -$contents = $readfile->grabFile(); - -// send error image if file could not be read -if (!$contents) { - forward('mod/tidypics/graphics/' . $error_image); -} - -// expires every 14 days -$expires = 14 * 60*60*24; - -// overwrite header caused by php session code so images can be cached -$mime = $file->getMimeType(); -header("Content-Type: $mime"); -header("Content-Length: " . strlen($contents)); -header("Cache-Control: public", true); -header("Pragma: public", true); -header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT', true); - -// Return the thumbnail and exit -echo $contents; -exit; |