function checkDuplicateFile($hex)
{
$hexmatches = postsByHex($hex);
if (count($hexmatches) > 0) {
foreach ($hexmatches as $hexmatch) {
fancyDie("Duplicate file uploaded. That file has already been posted <a href=\"res/" . ($hexmatch["parent"] == TINYIB_NEWTHREAD ? $hexmatch["id"] : $hexmatch["parent"]) . ".html#" . $hexmatch["id"] . "\">here</a>.");
}
}
}
$post['thumb'] = $file_name . "s" . $file_type;
$post['file'] = $file_name . $file_type;
$thumb_location = "thumb/" . $post['thumb'];
$file_location = "src/" . $post['file'];
if (!($file_type == '.jpg' || $file_type == '.gif' || $file_type == '.png')) {
fancyDie("Only GIF, JPG, and PNG files are allowed.");
}
if (!@getimagesize($_FILES['file']['tmp_name'])) {
fancyDie("Failed to read the size of the uploaded file. Please retry the submission.");
}
$file_info = getimagesize($_FILES['file']['tmp_name']);
$file_mime = $file_info['mime'];
if (!($file_mime == "image/jpeg" || $file_mime == "image/gif" || $file_mime == "image/png")) {
fancyDie("Only GIF, JPG, and PNG files are allowed.");
}
$hexmatches = postsByHex($post['file_hex']);
if (count($hexmatches) > 0) {
foreach ($hexmatches as $hexmatch) {
if ($hexmatch["parent"] == "0") {
$goto = $hexmatch["id"];
} else {
$goto = $hexmatch["parent"];
}
fancyDie("Duplicate file uploaded. That file has already been posted <a href=\"res/" . $goto . ".html#" . $hexmatch["id"] . "\">here</a>.");
}
}
if (!move_uploaded_file($_FILES['file']['tmp_name'], $file_location)) {
fancyDie("Could not copy uploaded file.");
}
if ($_FILES['file']['size'] != filesize($file_location)) {
fancyDie("File transfer failure. Please go back and try again.");