From b40e7f9f802c0c4bd8e1d27dbca0cbe11faff6d0 Mon Sep 17 00:00:00 2001
From: Minteck <contact@minteck.org>
Date: Tue, 12 Apr 2022 11:51:59 +0200
Subject: Commit

---
 login/embed/index.php |  6 ++++++
 login/index.php       |  6 ++++++
 oauth/embed/index.php | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++
 oauth/index.php       | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 117 insertions(+)
 create mode 100644 login/embed/index.php
 create mode 100755 login/index.php
 create mode 100644 oauth/embed/index.php
 create mode 100755 oauth/index.php

diff --git a/login/embed/index.php b/login/embed/index.php
new file mode 100644
index 0000000..a27ed39
--- /dev/null
+++ b/login/embed/index.php
@@ -0,0 +1,6 @@
+<?php
+
+$_CONFIG = json_decode(file_get_contents("/mnt/familine/private/FamilineConfig.json"), true);
+
+header("Location: https://" . $_CONFIG["Global"]["federation"] . "/auth/realms/Familine/protocol/openid-connect/auth?client_id=" . json_decode(file_get_contents("/mnt/familine/private/app.json"), true)["id"] . "&response_type=code&redirect_uri=https://session." . $_CONFIG["Global"]["domain"] . "/oauth/embed&scope=profile&request_credentials=default&access_type=offline");
+die();
diff --git a/login/index.php b/login/index.php
new file mode 100755
index 0000000..05c3dc3
--- /dev/null
+++ b/login/index.php
@@ -0,0 +1,6 @@
+<?php
+
+$_CONFIG = json_decode(file_get_contents("/mnt/familine/private/FamilineConfig.json"), true);
+
+header("Location: https://" . $_CONFIG["Global"]["federation"] . "/auth/realms/Familine/protocol/openid-connect/auth?client_id=" . json_decode(file_get_contents("/mnt/familine/private/app.json"), true)["id"] . "&response_type=code&redirect_uri=https://session." . $_CONFIG["Global"]["domain"] . "/oauth/?r=" . urlencode($_GET['r']) . "&scope=profile&request_credentials=default&access_type=offline");
+die();
diff --git a/oauth/embed/index.php b/oauth/embed/index.php
new file mode 100644
index 0000000..ff47ef0
--- /dev/null
+++ b/oauth/embed/index.php
@@ -0,0 +1,52 @@
+<?php
+
+header("Content-Type: text/plain");
+// TODO: handle errors
+$_CONFIG = json_decode(file_get_contents("/mnt/familine/private/FamilineConfig.json"), true);
+
+if (!isset($_GET['code'])) {
+    die();
+}
+
+$appdata = json_decode(file_get_contents("/mnt/familine/private/app.json"), true);
+
+$crl = curl_init('https://' . $_CONFIG["Global"]["federation"]. '/auth/realms/Familine/protocol/openid-connect/token');
+curl_setopt($crl, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($crl, CURLINFO_HEADER_OUT, true);
+curl_setopt($crl, CURLOPT_POST, true);
+curl_setopt($crl, CURLOPT_HTTPHEADER, [
+    "Authorization: Basic " . base64_encode($appdata["id"] . ":" . $appdata["secret"]),
+    "Content-Type: application/x-www-form-urlencoded",
+    "Accept: application/json"
+]);
+curl_setopt($crl, CURLOPT_POSTFIELDS, "grant_type=authorization_code&redirect_uri=" . urlencode("https://session." . $_CONFIG["Global"]["domain"] . "/oauth/embed") . "&code=" . $_GET['code']);
+
+$result = curl_exec($crl);
+var_dump($result);
+$result = json_decode($result, true);
+
+curl_close($crl);
+
+if (isset($result["access_token"])) {
+    $crl = curl_init('https://' . $_CONFIG["Global"]["federation"]. '/auth/realms/Familine/protocol/openid-connect/userinfo');
+    curl_setopt($crl, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($crl, CURLINFO_HEADER_OUT, true);
+    curl_setopt($crl, CURLOPT_HTTPHEADER, [
+        "Authorization: Bearer " . $result["access_token"],
+        "Accept: application/json"
+    ]);
+
+    $result = curl_exec($crl);
+    var_dump($result);
+    $result = json_decode($result, true);
+
+    $token = bin2hex(random_bytes(32));
+    $result["login"] = $result["preferred_username"];
+    $result["name_internal"] = $result["name"];
+    $result["name"] = $result["family_name"] . " " . $result["given_name"];
+    $result["id"] = $result["sub"];
+    file_put_contents("/mnt/familine/private/tokens/" . $token, json_encode($result));
+    setcookie("FL_SESSION_TOKEN", $token, 0, "/", "." . $_CONFIG["Global"]["cdn"], true, true);
+
+    header("Location: /statusbar.php");
+}
\ No newline at end of file
diff --git a/oauth/index.php b/oauth/index.php
new file mode 100755
index 0000000..0a6ce71
--- /dev/null
+++ b/oauth/index.php
@@ -0,0 +1,53 @@
+<?php
+
+header("Content-Type: text/plain");
+// TODO: handle errors
+$_CONFIG = json_decode(file_get_contents("/mnt/familine/private/FamilineConfig.json"), true);
+
+if (!isset($_GET['code'])) {
+    die();
+}
+
+$appdata = json_decode(file_get_contents("/mnt/familine/private/app.json"), true);
+
+$crl = curl_init('https://' . $_CONFIG["Global"]["federation"]. '/auth/realms/Familine/protocol/openid-connect/token');
+curl_setopt($crl, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($crl, CURLINFO_HEADER_OUT, true);
+curl_setopt($crl, CURLOPT_POST, true);
+curl_setopt($crl, CURLOPT_HTTPHEADER, [
+    "Authorization: Basic " . base64_encode($appdata["id"] . ":" . $appdata["secret"]),
+    "Content-Type: application/x-www-form-urlencoded",
+    "Accept: application/json"
+]);
+curl_setopt($crl, CURLOPT_POSTFIELDS, "grant_type=authorization_code&redirect_uri=" . urlencode("https://session." . $_CONFIG["Global"]["domain"] . "/oauth/?r=" . $_GET['r']) . "&code=" . $_GET['code']);
+
+var_dump("grant_type=authorization_code&redirect_uri=" . urlencode("https://" . $_CONFIG["Global"]["domain"] . "/oauth/?r=" . $_GET['r']) . "&code=" . $_GET['code']);
+$result = curl_exec($crl);
+var_dump($result);
+$result = json_decode($result, true);
+
+curl_close($crl);
+
+if (isset($result["access_token"])) {
+    $crl = curl_init('https://' . $_CONFIG["Global"]["federation"]. '/auth/realms/Familine/protocol/openid-connect/userinfo');
+    curl_setopt($crl, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($crl, CURLINFO_HEADER_OUT, true);
+    curl_setopt($crl, CURLOPT_HTTPHEADER, [
+        "Authorization: Bearer " . $result["access_token"],
+        "Accept: application/json"
+    ]);
+
+    $result = curl_exec($crl);
+    var_dump($result);
+    $result = json_decode($result, true);
+
+    $token = bin2hex(random_bytes(32));
+    $result["login"] = $result["preferred_username"];
+    $result["name_internal"] = $result["name"];
+    $result["name"] = $result["family_name"] . " " . $result["given_name"];
+    $result["id"] = $result["sub"];
+    file_put_contents("/mnt/familine/private/tokens/" . $token, json_encode($result));
+    setcookie("FL_SESSION_TOKEN", $token, 0, "/", "." . $_CONFIG["Global"]["cdn"], true, true);
+
+    header("Location: https://auth.familine.minteck.org/auth/realms/Familine/X-Familine-PersistentSession/?r=" . urlencode($_GET['r']));
+}
\ No newline at end of file
-- 
cgit