From a98c2a4542e19ce4fb632bc32fc47c18273161cc Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Sun, 1 Mar 2026 19:32:52 -0600
Subject: convert from PHP to Go

---
 vendor/eher/oauth/src/Eher/OAuth/Util.php | 155 ------------------------------
 1 file changed, 155 deletions(-)
 delete mode 100644 vendor/eher/oauth/src/Eher/OAuth/Util.php

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

diff --git a/vendor/eher/oauth/src/Eher/OAuth/Util.php b/vendor/eher/oauth/src/Eher/OAuth/Util.php
deleted file mode 100644
index 1feee44..0000000
--- a/vendor/eher/oauth/src/Eher/OAuth/Util.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-
-namespace Eher\OAuth;
-
-class Util {
-  public static function urlencode_rfc3986($input) {
-  if (is_array($input)) {
-    return array_map(array('Eher\OAuth\Util', 'urlencode_rfc3986'), $input);
-  } else if (is_scalar($input)) {
-    return str_replace(
-      '+',
-      ' ',
-      str_replace('%7E', '~', rawurlencode($input))
-    );
-  } else {
-    return '';
-  }
-}
-
-
-  // This decode function isn't taking into consideration the above
-  // modifications to the encoding process. However, this method doesn't
-  // seem to be used anywhere so leaving it as is.
-  public static function urldecode_rfc3986($string) {
-    return urldecode($string);
-  }
-
-  // Utility function for turning the Authorization: header into
-  // parameters, has to do some unescaping
-  // Can filter out any non-oauth parameters if needed (default behaviour)
-  // May 28th, 2010 - method updated to tjerk.meesters for a speed improvement.
-  //                  see http://code.google.com/p/oauth/issues/detail?id=163
-  public static function split_header($header, $only_allow_oauth_parameters = true) {
-    $params = array();
-    if (preg_match_all('/('.($only_allow_oauth_parameters ? 'oauth_' : '').'[a-z_-]*)=(:?"([^"]*)"|([^,]*))/', $header, $matches)) {
-      foreach ($matches[1] as $i => $h) {
-        $params[$h] = Util::urldecode_rfc3986(empty($matches[3][$i]) ? $matches[4][$i] : $matches[3][$i]);
-      }
-      if (isset($params['realm'])) {
-        unset($params['realm']);
-      }
-    }
-    return $params;
-  }
-
-  // helper to try to sort out headers for people who aren't running apache
-  public static function get_headers() {
-    if (function_exists('apache_request_headers')) {
-      // we need this to get the actual Authorization: header
-      // because apache tends to tell us it doesn't exist
-      $headers = apache_request_headers();
-
-      // sanitize the output of apache_request_headers because
-      // we always want the keys to be Cased-Like-This and arh()
-      // returns the headers in the same case as they are in the
-      // request
-      $out = array();
-      foreach ($headers AS $key => $value) {
-        $key = str_replace(
-            " ",
-            "-",
-            ucwords(strtolower(str_replace("-", " ", $key)))
-          );
-        $out[$key] = $value;
-      }
-    } else {
-      // otherwise we don't have apache and are just going to have to hope
-      // that $_SERVER actually contains what we need
-      $out = array();
-      if( isset($_SERVER['CONTENT_TYPE']) )
-        $out['Content-Type'] = $_SERVER['CONTENT_TYPE'];
-      if( isset($_ENV['CONTENT_TYPE']) )
-        $out['Content-Type'] = $_ENV['CONTENT_TYPE'];
-
-      foreach ($_SERVER as $key => $value) {
-        if (substr($key, 0, 5) == "HTTP_") {
-          // this is chaos, basically it is just there to capitalize the first
-          // letter of every word that is not an initial HTTP and strip HTTP
-          // code from przemek
-          $key = str_replace(
-            " ",
-            "-",
-            ucwords(strtolower(str_replace("_", " ", substr($key, 5))))
-          );
-          $out[$key] = $value;
-        }
-      }
-    }
-    return $out;
-  }
-
-  // This function takes a input like a=b&a=c&d=e and returns the parsed
-  // parameters like this
-  // array('a' => array('b','c'), 'd' => 'e')
-  public static function parse_parameters( $input ) {
-    if (!isset($input) || !$input) return array();
-
-    $pairs = explode('&', $input);
-
-    $parsed_parameters = array();
-    foreach ($pairs as $pair) {
-      $split = explode('=', $pair, 2);
-      $parameter = Util::urldecode_rfc3986($split[0]);
-      $value = isset($split[1]) ? Util::urldecode_rfc3986($split[1]) : '';
-
-      if (isset($parsed_parameters[$parameter])) {
-        // We have already recieved parameter(s) with this name, so add to the list
-        // of parameters with this name
-
-        if (is_scalar($parsed_parameters[$parameter])) {
-          // This is the first duplicate, so transform scalar (string) into an array
-          // so we can add the duplicates
-          $parsed_parameters[$parameter] = array($parsed_parameters[$parameter]);
-        }
-
-        $parsed_parameters[$parameter][] = $value;
-      } else {
-        $parsed_parameters[$parameter] = $value;
-      }
-    }
-    return $parsed_parameters;
-  }
-
-  public static function build_http_query($params) {
-    if (!$params) return '';
-
-    // Urlencode both keys and values
-    $keys = Util::urlencode_rfc3986(array_keys($params));
-    $values = Util::urlencode_rfc3986(array_values($params));
-    $params = array_combine($keys, $values);
-
-    // Parameters are sorted by name, using lexicographical byte value ordering.
-    // Ref: Spec: 9.1.1 (1)
-    uksort($params, 'strcmp');
-
-    $pairs = array();
-    foreach ($params as $parameter => $value) {
-      if (is_array($value)) {
-        // If two or more parameters share the same name, they are sorted by their value
-        // Ref: Spec: 9.1.1 (1)
-        // June 12th, 2010 - changed to sort because of issue 164 by hidetaka
-        sort($value, SORT_STRING);
-        foreach ($value as $duplicate_value) {
-          $pairs[] = $parameter . '=' . $duplicate_value;
-        }
-      } else {
-        $pairs[] = $parameter . '=' . $value;
-      }
-    }
-    // For each parameter, the name is separated from the corresponding value by an '=' character (ASCII code 61)
-    // Each name-value pair is separated by an '&' character (ASCII code 38)
-    return implode('&', $pairs);
-  }
-}
-
-- 
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