This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ ?> 1, 'error'=>'File Upload Failed')); exit(); } if ($_FILES['image']['size'] > 5000000) { print("File not OK1"); exit(); } $finfo = finfo_open(FILEINFO_MIME_TYPE); $mimetype_ext = array( 'image/jpeg' => 'jpg', 'image/png' => 'png', 'image/gif' => 'gif' ); $mimetype = finfo_file($finfo, $_FILES['image']['tmp_name']); if(!array_key_exists($mimetype, $mimetype_ext)) { print("File not OK2"); exit(); } $ext = $mimetype_ext[$mimetype]; /* Final check, the image size */ $image_size = getimagesize($_FILES['image']['tmp_name']); if(!array($image_size)) { print("File not OK3"); exit(); } $w = $image_size[0]; $h = $image_size[1]; $type = $image_size[2]; if($w < 2 || $w > 10000 || $h < 2 || $h > 10000) { print("File not OK4"); exit(); } switch($type) { case IMAGETYPE_GIF: case IMAGETYPE_JPEG: case IMAGETYPE_PNG: case IMAGETYPE_JPEG2000: break; default: print("File not OK5"); exit(); } $orig_logo_filename = "files/logo-original.$ext"; move_uploaded_file($_FILES['image']['tmp_name'], $orig_logo_filename); /* Now turn it into a jpg of various sizes */ $image_data = file_get_contents($orig_logo_filename); $image = imagecreatefromstring($image_data); if($w != imagesx($image) || $h != imagesy($image) ) { print("File not OK"); exit(); } $ratio = $h / $w; debug("Source image {$w}x{$h}, ratio=$ratio\n"); foreach(array($w, 500, 100) as $new_w) { $new_h = round($new_w * $ratio); $i = imagecreate($new_w, $new_h); imagecolorallocate($i,255,255,255); imagecolortransparent($i,0); imagecopyresized($i, $image, 0, 0, 0, 0, $new_w, $new_h, $w, $h); $f = ($new_w == $w) ? "logo.jpg" : "logo-$new_w.jpg"; imagejpeg($i, "files/$f",95); imagedestroy($i); } // print("Images Created."); // print(""); break; } $page_id = "c_fair_logo"; $help = "

Fair Logo - upload any PNG, GIF, or JPG."; sfiab_page_begin($u, "Fair Logo", $page_id, $help); ?>

Fair Logo

Upload any PNG, GIF, or JPG. It works better if it's square-ish. The fair logo is added to all generated reports and the student signature page.

No Fair Image detected, this means reports will be broken.