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<?php
require_once $_SERVER['DOCUMENT_ROOT'] . "/includes/util/session.inc"; global $isLoggedIn; global $_PROFILE; global $isLowerLoggedIn; global $app;
if (!$isLoggedIn && !$isLowerLoggedIn) header("Location: /-/login") and die();
$request_raw = file_get_contents('php://input');
$json_object = json_decode($request_raw, true);
$select = $_GET['id'] ?? null;
if (!isset($select)) {
peh_error("System member not found", 404);
return;
}
if (getMemberWithoutSystem($select) === null) {
peh_error("System member not found", 404);
return;
}
$member = getMemberWithoutSystem($select);
if ($isLowerLoggedIn && $member["_system"] !== $app["other"]["id"]) {
peh_error("System member not found", 404);
return;
}
if (!isset($json_object[0]) || !isset($json_object[1])) {
die("Missing data");
}
$errors = [];
foreach ([1, 2] as $_) {
$input = $json_object[$_ - 1];
$mime = explode(";", substr($input, 5))[0];
$file = base64_decode(explode(",", explode(";", substr($input, 5))[1])[1]);
$image = @imagecreatefromstring($file);
$size = @getimagesizefromstring($file);
if ($image === false) {
$errors[] = "0x{$_}000000F: Failed to open image #" . $_ . ", it is probably not using a supported format";
}
if ($size === false) {
$errors[] = "0x{$_}000000E: Failed to get metadata for image #" . $_ . ", it is probably corrupted";
}
if ($image === false || $size === false) continue;
$foundColor = false;
for ($i = 0; $i < $size[0]; $i++) {
if (imagecolorat($image, $i, 0) !== 2130706432) {
$foundColor = true;
}
}
if (!$foundColor) {
$errors[] = "0x{$_}000001A: Image #" . $_ . " seems to contain padding (based on the first row of pixels)";
}
$foundColor = false;
for ($i = 0; $i < $size[1]; $i++) {
if (imagecolorat($image, 0, $i) !== 2130706432) {
$foundColor = true;
}
}
if (!$foundColor) {
$errors[] = "0x{$_}000001B: Image #" . $_ . " seems to contain padding (based on the first column of pixels)";
}
if ($_ === 1 && $size[0] > 70) {
$errors[] = "0x{$_}000002A: Image #" . $_ . " is wider than it should, are you sure you set zoom to 1x? Maybe you inverted the files?";
}
if ($_ === 1 && $size[1] > 70) {
$errors[] = "0x{$_}000002B: Image #" . $_ . " is higher than it should, are you sure you set zoom to 1x? Maybe you inverted the files?";
}
if ($_ === 2 && $size[0] > 40) {
$errors[] = "0x{$_}000002A: Image #" . $_ . " is wider than it should, are you sure you set zoom to 1x? Maybe you inverted the files?";
}
if ($_ === 2 && $size[1] > 35) {
$errors[] = "0x{$_}000002B: Image #" . $_ . " is higher than it should, are you sure you set zoom to 1x? Maybe you inverted the files?";
}
}
if (count($errors) === 0 && isset($_GET["real"])) {
foreach ([1, 2] as $_) {
$input = $json_object[$_ - 1];
$mime = explode(";", substr($input, 5))[0];
$file = base64_decode(explode(",", explode(";", substr($input, 5))[1])[1]);
$image = @imagecreatefromstring($file);
imagealphablending($image, false);
imagesavealpha($image, true);
if ($_ === 1) {
imagepng($image, $_SERVER['DOCUMENT_ROOT'] . "/assets/ponies/" . $member["id"] . ".png");
} else {
imagepng($image, $_SERVER['DOCUMENT_ROOT'] . "/assets/uploads/pt-" . $member["name"] . ".png");
}
}
}
createJob("UpdateAssets", [
"type" => "ponytown"
]);
die(json_encode([
"success" => count($errors) === 0,
"errors" => $errors
]));
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