| <?php | |
| include("common.inc.php"); | |
| include_header("confirmUpload"); | |
| $error = false; | |
| if (!isset($_FILES['userfile'])) { | |
| echo 'No file was uploaded. You should start from the <a href="upload.php">upload page</a>'; | |
| $error = true; | |
| } else { | |
| $imageinfo = getimagesize($_FILES['userfile']['tmp_name']); | |
| $source_image_type = $imageinfo['mime']; | |
| $source_image_width = $imageinfo[0]; | |
| $source_image_height = $imageinfo[1]; | |
| } | |
| if($error == false && ($source_image_type != 'image/png' && $source_image_type != 'image/jpeg')) { | |
| echo "Sorry, we only accept PNG and JPEG images. Your image was of type '$source_image_type'.<br>"; | |
| $error = true; | |
| } | |
| if($error == false && ($source_image_width < MIN_IMAGE_SIZE || $source_image_height < MIN_IMAGE_SIZE)) { | |
| echo "Sorry, we only accept images larger than ".MIN_IMAGE_SIZE." pixels. Your image was $source_image_width x $source_image_height pixels big. <br>"; | |
| $error = true; | |
| } | |
| if($error == false && ($source_image_width != $source_image_height)) { | |
| echo "Sorry, we only accept images that are exactly square (the height is the same as the width). Your image was $source_image_width x $source_image_height pixels big. <br>"; | |
| $error = true; | |
| } | |
| if (!$error) { | |
| $fileExtension = ($source_image_type == 'image/png' ? ".png" : ".jpg"); | |
| $fileDate = getNextAvailableDate(); | |
| echo "Uploaded file meets all necessary requirements, next available date is $fileDate <br>"; | |
| $uploaddir = '/var/spool/uploads/'; # Outside of web root | |
| $uploadfile = DATA_DIR . $fileDate . $fileExtension; | |
| if (file_exists($uploadfile)) { | |
| echo "Oh no! A file for $fileDate already exists! Please retry in a moment<br>"; | |
| } else { | |
| if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { | |
| echo "File was successfully uploaded.\n<br>"; | |
| } else { | |
| echo "File uploading failed.\n<br>"; | |
| } | |
| } | |
| } | |
| include_footer(); | |
| ?> |