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Merge pull request #40 from PatrickBaus/master

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Fixed detection of SSL encryption behind proxy server
This commit is contained in:
Deon George 2016-10-30 16:53:36 +08:00 committed by GitHub
commit 733a10a1c5
2 changed files with 14 additions and 3 deletions
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2
htdocs/js/ajax_functions.js
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@ -202,8 +202,6 @@ function makeHttpRequest(url,parameters,meth,successCallbackFunctionName,errorCa
http_request.open(meth,url,true);
http_request.setRequestHeader('Content-type','application/x-www-form-urlencoded');
http_request.setRequestHeader('Content-length',parameters.length);
http_request.setRequestHeader('Connection','close');
if (meth == 'GET') parameters = null;
http_request.send(parameters);

15
htdocs/login_form.php
View File

@ -16,7 +16,19 @@ printf('<h3 class="title">%s %s</h3>',_('Authenticate to server'),$app['server']
echo '<br />';
# Check for a secure connection
if (! isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS']) != 'on') {
$isHTTPS = false;
# Check if the current connection is encrypted
if (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on') {
$isHTTPS = true;
}
# Check if a proxy server downstream does encryption for us
elseif (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) == 'https' || !empty($_SERVER['HTTP_X_FORWARDED_SSL']) && strtolower($_SERVER['HTTP_X_FORWARDED_SSL'])
== 'on') {
$isHTTPS = true;
}
if (!$isHTTPS) {
echo '<div style="text-align: center; color:red">';
printf('<acronym title="%s"><b>%s: %s.</b></acronym>',
_('You are not using \'https\'. Web browser will transmit login information in clear text.'),
@ -25,6 +37,7 @@ if (! isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS']) != 'on') {
echo '<br />';
}
unset($isSecure);
# HTTP Basic Auth Form.
if ($app['server']->getAuthType() == 'http') {