From 17ff8aec3a0d2e0a520849c42c40a154a0831495 Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Mon, 22 May 2023 15:37:34 -0500
Subject: initial commit

---
 vendor/eher/oauth/src/Eher/OAuth/PlainText.php | 36 ++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 vendor/eher/oauth/src/Eher/OAuth/PlainText.php

(limited to 'vendor/eher/oauth/src/Eher/OAuth/PlainText.php')

diff --git a/vendor/eher/oauth/src/Eher/OAuth/PlainText.php b/vendor/eher/oauth/src/Eher/OAuth/PlainText.php
new file mode 100644
index 0000000..895aeed
--- /dev/null
+++ b/vendor/eher/oauth/src/Eher/OAuth/PlainText.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace Eher\OAuth;
+
+/**
+ * The PLAINTEXT method does not provide any security protection and SHOULD only be used
+ * over a secure channel such as HTTPS. It does not use the Signature Base String.
+ *   - Chapter 9.4 ("PLAINTEXT")
+ */
+class PlainText extends SignatureMethod {
+  public function get_name() {
+    return "PLAINTEXT";
+  }
+
+  /**
+   * oauth_signature is set to the concatenated encoded values of the Consumer Secret and
+   * Token Secret, separated by a '&' character (ASCII code 38), even if either secret is
+   * empty. The result MUST be encoded again.
+   *   - Chapter 9.4.1 ("Generating Signatures")
+   *
+   * Please note that the second encoding MUST NOT happen in the SignatureMethod, as
+   * Request handles this!
+   */
+  public function build_signature($request, $consumer, $token) {
+    $key_parts = array(
+      $consumer->secret,
+      ($token) ? $token->secret : ""
+    );
+
+    $key_parts = Util::urlencode_rfc3986($key_parts);
+    $key = implode('&', $key_parts);
+    $request->base_string = $key;
+
+    return $key;
+  }
+}
-- 
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