mod_authtest --- magic-auth diagnostic for those that are too freaking important to read logs or code and expect others to be able to debug complex authentication transactions with no information beyond "it didn't work". This will provide a transaction report including both sides of the exchange that you can paste into a bug report and that a developer can actually figure out where in the transaction that things went wrong and maybe even be able to then figure out why.

mod/authtest.php

@@ -0,0 +1,43 @@
+<?php
+
+require_once('include/zot.php');
+require_once('mod/magic.php');
+
+function authtest_content(&$a) {
+
+
+
+	$o .= '<h3>Magic-Auth Diagnostic</h3>';
+
+	if(! local_user()) {
+		notice( t('Permission denied.') . EOL);
+		return $o;
+	}
+
+	$o .= '<form action="authtest" method="get">';
+	$o .= 'Target URL: <input type="text" style="width: 250px;" name="dest" value="' . $_GET['dest'] .'" />';
+	$o .= '<input type="submit" name="submit" value="Submit" /></form>'; 
+
+	$o .= '<br /><br />';
+
+	if(x($_GET,'dest')) {
+		$_REQUEST['test'] = 1;
+		$x = magic_init($a);
+		$o .= 'Local Setup returns: ' . print_r($x,true);
+
+
+
+		if($x['url']) {
+			$z = z_fetch_url($x['url'] . '&test=1');
+			if($z['success']) {
+				$j = json_decode($z['body'],true);
+				$o .= 'Remote site responded: ' . print_r($j,true);
+			}
+			else {
+				$o .= 'fetch url failure.' . print_r($z,true);
+			}
+		}
+	}
+
+	return str_replace("\n",'<br />',$o);
+}