Skip to content

Different approach to authentication #29

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
v4lli wants to merge 6 commits into
base: master
Choose a base branch
from
Open

Different approach to authentication #29

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
8eaeb40
Update XCode Project to Mac OS 10.7 and XCode 4.3.2
v4lli Apr 10, 2012
2ef2929
Send base64 encoded security token in the HTTP-Header
v4lli Apr 10, 2012
016353b
Make recv.php check for the secret
v4lli Apr 10, 2012
682a0f9
Save the secret to the dictionary so it doesn't get lost on restarts
v4lli Apr 10, 2012
4ebc064
Make it possible to return the http-link over HTTPS
v4lli Apr 11, 2012
837d0db
Warn user about the security issue when using HTTP + Auth
v4lli Apr 11, 2012
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion recv.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,9 @@
# Install by putting this file on your web server and give the web server
# user write permissions to the directory in which you put this script.
#
$SECRET = ""; # Set to "" if you don't want authentication
$MAXLENGTH = 4096000; # 4 MB
$HTTP_LINK = true; # Set to true if you want all image links to point to the unsecure version
function rsperr($msg='', $st='400 Bad Request') {
header('HTTP/1.1 '.$st);
exit($msg);
Expand All @@ -19,9 +21,14 @@ function pathfromid($id, $suffix='') {
$suffix = strrchr($_GET['name'], '.');
$path = pathfromid($id, $suffix);
$abspath = dirname(realpath(__FILE__)).'/'.$path;
$url = (isset($_SERVER['HTTPS']) ? 'https://' : 'http://')
$url = (isset($_SERVER['HTTPS'] && $HTTP_LINK != true) ? 'https://' : 'http://')
. $_SERVER['SERVER_NAME'] . dirname($_SERVER['SCRIPT_NAME']) . '/' . $path;

// Check if the secret is correct
if(!empty($SECRET) && $_SERVER['HTTP_X_SCRUP_AUTH'] != base64_encode($SECRET)) {
rsperr("Bad authentication credentials!", "401 Unauthorized");
}

# make dir if needed
$dirpath = dirname($abspath);
if (!file_exists($dirpath) && @mkdir($dirpath, 0775) === false)
Expand Down
Loading