From aeebdaa71b8604a19729738fd6d0f73cc315266a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20Schw=C3=B6rer?= <mailport@mikescher.de>
Date: Sun, 28 Jan 2018 14:30:19 +0100
Subject: [PATCH] send mail on exception

---
 www/index.php          |  3 +--
 www/internals/base.php | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/www/index.php b/www/index.php
index 2a8c55b..bc6c1a7 100644
--- a/www/index.php
+++ b/www/index.php
@@ -181,6 +181,7 @@ try {
 
 	if (isProd())
 	{
+		sendExceptionMail($e);
 		httpError('500 ', 'Internal server error');
 	}
 	else
@@ -191,11 +192,9 @@ try {
 }
 
 
-//TODO printed books 2 hp
 //TODO fast
 //TODO gzip (?)
 //TODO better gh widget
 //TODO remove db table prefixes
 //TODO euler insert+show 32bit | 64bit mode
 //TODO send cache header (?)
-//TODO global uncached error logger -> send by mail
diff --git a/www/internals/base.php b/www/internals/base.php
index 2a12414..3eada85 100644
--- a/www/internals/base.php
+++ b/www/internals/base.php
@@ -289,4 +289,43 @@ function smart_resize_image($file, $string = null, $width = 0, $height = 0, $pro
 	}
 
 	return true;
+}
+
+function sendMail($subject, $content, $to, $from) {
+	mail($to, $subject, $content, 'From: ' . $from);
+}
+
+function ParamServerOrUndef($idx) {
+	return isset($_SERVER[$idx]) ? $_SERVER[$idx] : 'NOT_SET';
+}
+
+/**
+ * @param Exception $e
+ */
+function sendExceptionMail($e)
+{
+	try	{
+		$subject = "Server has encountered an Error at " . date("Y-m-d H:i:s") . "] ";
+
+		$content = "";
+
+		$content .= 'HTTP_HOST: '            . ParamServerOrUndef('HTTP_HOST')            . "\n";
+		$content .= 'REQUEST_URI: '          . ParamServerOrUndef('REQUEST_URI')          . "\n";
+		$content .= 'TIME: '                 . date('Y-m-d H:i:s')                        . "\n";
+		$content .= 'REMOTE_ADDR: '          . ParamServerOrUndef('REMOTE_ADDR')          . "\n";
+		$content .= 'HTTP_X_FORWARDED_FOR: ' . ParamServerOrUndef('HTTP_X_FORWARDED_FOR') . "\n";
+		$content .= 'HTTP_USER_AGENT: '      . ParamServerOrUndef('HTTP_USER_AGENT')      . "\n";
+		$content .= 'MESSAGE:'               . "\n" . $e->getMessage()                    . "\n";
+		$content .= 'CODE:'                  . "\n" . $e->getCode()                       . "\n";
+		$content .= 'TRACE:'                 . "\n" . $e->getTraceAsString()              . "\n";
+		$content .= '$_GET:'                 . "\n" . print_r($_GET, true)                . "\n";
+		$content .= '$_POST:'                . "\n" . print_r($_POST, true)               . "\n";
+		$content .= '$_FILES:'               . "\n" . print_r($_FILES, true)              . "\n";
+
+		sendMail($subject, $content, 'virtualadmin@mikescher.de', 'webserver-error@mikescher.com');
+	}
+	catch (Exception $e)
+	{
+		//
+	}
 }
\ No newline at end of file