From 4eba707097cac22a721896d503ef83da1d60094a Mon Sep 17 00:00:00 2001
From: Felix Albrigtsen <felix@albrigtsen.it>
Date: Thu, 15 Feb 2024 16:17:31 +0100
Subject: [PATCH] remove deprecated options and dependencies for
 dataporten/oauth

---
 .gitignore                 |  1 -
 dev.sh                     |  7 -------
 dist/dataporten_config.php | 21 ---------------------
 flake.nix                  |  7 -------
 inc/include.php            |  3 ---
 lib/OAuth2-Client          |  1 -
 www/paamelding/index.php   | 19 -------------------
 7 files changed, 59 deletions(-)
 delete mode 100644 dist/dataporten_config.php
 delete mode 160000 lib/OAuth2-Client

diff --git a/.gitignore b/.gitignore
index f136e0d..0fbf257 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 /sql_config.php
-/dataporten_config.php
 *.sqlite
 /test.sql
 /vendor/
diff --git a/dev.sh b/dev.sh
index 5569946..f1b4b06 100755
--- a/dev.sh
+++ b/dev.sh
@@ -4,15 +4,8 @@ which sqlite3 > /dev/null 2>&1 || (echo ERROR: sqlite not found; false) || exit
 test ! -e pvv.sqlite && sqlite3 pvv.sqlite < dist/pvv.sql
 test ! -e sql_config.php && cp -v dist/sql_config_example.php sql_config.php
 
-test ! -e dataporten_config.php && cp -v dist/dataporten_config.php dataporten_config.php
-
 test -e composer.phar || curl -O https://getcomposer.org/composer.phar
 
-if test ! -f lib/OAuth2-Client/OAuth2Client.php ; then
-	echo Missing git submodules. Installing...
-	(set -x; git submodule update --init --recursive) || exit $?
-fi
-
 if test ! -d vendor; then
 	php composer.phar install || exit $?
 	cp -v dist/authsources_example.php vendor/simplesamlphp/simplesamlphp/config/authsources.php
diff --git a/dist/dataporten_config.php b/dist/dataporten_config.php
deleted file mode 100644
index dba9860..0000000
--- a/dist/dataporten_config.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-# go to https://auth.dataporten.no/
-
-$dataportenConfig = [
-	'client_id' => "",
-	'client_secret' => "",
-	//'redirect_uri' => "https://pvv.ntnu.no/paamelding/",
-	'redirect_uri' => "http://localhost:1080/paamelding/",
-	'auth' => "https://auth.dataporten.no/oauth/authorization",#Authorization endpoint
-	'token' => "https://auth.dataporten.no/oauth/token",#Token endpoint
-	
-	/* OPTIONAL */
-
-	# 'authorization_type' => "Bearer",
-	# 'session' => false,
-	# 'verify' => 1,
-	# 'grant_type' => "authorization_code",
-	# 'response_type' => "code",
-	# 'scope' => "",
-];
diff --git a/flake.nix b/flake.nix
index 0822929..54534e4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -37,15 +37,8 @@
           test -e pvv.sqlite || sqlite3 pvv.sqlite < dist/pvv.sql
           test -e sql_config.php || cp -v dist/sql_config_example.php sql_config.php
 
-          test -e dataporten_config.php || cp -v dist/dataporten_config.php dataporten_config.php
-
           test -e composer.phar || curl -O https://getcomposer.org/composer.phar
 
-          if [ ! -f lib/OAuth2-Client/OAuth2Client.php ] ; then
-            echo Missing git submodules. Installing...
-            (set -x; git submodule update --init --recursive) || exit $?
-          fi
-
           if [ ! -d vendor ] ; then
             php composer.phar install || exit $?
             cp -v dist/authsources_example.php vendor/simplesamlphp/simplesamlphp/config/authsources.php
diff --git a/inc/include.php b/inc/include.php
index 81185b7..ca66a67 100644
--- a/inc/include.php
+++ b/inc/include.php
@@ -5,9 +5,6 @@
 require_once __DIR__ . DIRECTORY_SEPARATOR . 'agenda.php';
 require_once __DIR__ . DIRECTORY_SEPARATOR . 'navbar.php';
 
-require_once dirname(__DIR__) . implode(DIRECTORY_SEPARATOR, ['', 'lib', 'OAuth2-Client', 'OAuth2Client.php']);
-require_once dirname(__DIR__) . implode(DIRECTORY_SEPARATOR, ['', 'dataporten_config.php']);
-
 require_once dirname(__DIR__) . implode(DIRECTORY_SEPARATOR, ['', 'sql_config.php']);
 
 require_once dirname(__DIR__) . implode(DIRECTORY_SEPARATOR, ['', 'src', '_autoload.php']);
diff --git a/lib/OAuth2-Client b/lib/OAuth2-Client
deleted file mode 160000
index 7b2dc91..0000000
--- a/lib/OAuth2-Client
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7b2dc91100becd0c3d15de8764ad279ded0d3a58
diff --git a/www/paamelding/index.php b/www/paamelding/index.php
index e4e43d3..a5a6688 100644
--- a/www/paamelding/index.php
+++ b/www/paamelding/index.php
@@ -5,25 +5,6 @@ session_start();
 
 $attrs = $as->getAttributes();
 
-$oauth2 = new Kasperrt\Oauth2($dataportenConfig);
-
-if (isset($_GET['logout'])) {
-	session_destroy();
-	header('Location: ' . $dataportenConfig["redirect_uri"]);
-	die();
-}
-if (isset($_GET['login'])) {
-	$oauth2 -> redirect();
-	die();
-}
-if (isset($_GET['code'])) {
-	$token = $oauth2 -> get_access_token(htmlspecialchars($_GET['state']), htmlspecialchars($_GET['code']));
-	$_SESSION['userdata'] = $oauth2 -> get_identity($token, 'https://auth.dataporten.no/userinfo');
-	
-	header('Location: ' . $dataportenConfig["redirect_uri"]);
-	die();
-}
-
 ?>
 <!DOCTYPE html>
 <html lang="no">