Fixed stuff + official logo

1 files changed, 59 insertions, 0 deletions

diff --git a/_site/admin/callback/index.php b/_site/admin/callback/index.php
new file mode 100644
index 0000000..4243799
--- /dev/null
+++ b/_site/admin/callback/index.php
@@ -0,0 +1,59 @@
+<?php
+
+if (!isset($_GET['code'])) {
+    throw new ErrorException("GitHub OAuth Flow interrupted", 214, E_ERROR);
+}
+
+$data = array(
+    'client_id' => json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/admin/credentials.json"), true)["id"],
+    'client_secret' => json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/admin/credentials.json"), true)["secret"],
+    'code' => $_GET['code']
+);
+
+$post_data = json_encode($data);
+
+$crl = curl_init('https://github.com/login/oauth/access_token');
+curl_setopt($crl, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($crl, CURLINFO_HEADER_OUT, true);
+curl_setopt($crl, CURLOPT_POST, true);
+curl_setopt($crl, CURLOPT_POSTFIELDS, $post_data);
+
+curl_setopt($crl, CURLOPT_HTTPHEADER, array(
+        'Content-Type: application/json',
+        "Accept: application/json"
+));
+
+$result = curl_exec($crl);
+
+if ($result === false) {
+    throw new ErrorException("GitHub OAuth Flow interrupted", 214, E_ERROR);
+}
+
+curl_close($crl);
+
+$data = json_decode($result, true);
+$crl = curl_init('https://api.github.com/user');
+curl_setopt($crl, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($crl, CURLINFO_HEADER_OUT, true);
+curl_setopt($crl, CURLOPT_POST, false);
+
+curl_setopt($crl, CURLOPT_HTTPHEADER, array(
+    'Content-Type: application/json',
+    "Accept: application/json",
+    "Authorization: token " . $data["access_token"],
+    "User-Agent: Blogchain-Admin/0.0.0 (nekostarfan@gmail.com)"
+));
+
+$result = curl_exec($crl);
+$ndata = json_decode($result, true);
+
+if (!in_array($ndata["login"], json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/admin/authorized.json"), true))) {
+    header("Location: /admin/denied");
+    die();
+}
+
+file_put_contents($_SERVER['DOCUMENT_ROOT'] . "/includes/admin/tokens/" . $data["access_token"], $ndata["login"]);
+setcookie("ADMIN_TOKEN", $data["access_token"], 0, "/", "blogchain.minteck.ro.lt", true, true);
+
+header("Location: /admin");
+die();
\ No newline at end of file