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<?php
require_once "configuration.php";
require_once "database.php";
require_once "user.php";
session_start();
$user=$_SESSION['user_object'];
if($_SERVER["REQUEST_METHOD"] == "POST")
{
$path=$_POST["folder"];
/*this could be a directory as well*/
$filename=$_POST["filename"];
$users=$_POST["users"];
$password=$_POST["password"];
$permissions=$_POST["permissions"];
if($permissions==1)
{
$can_read=true;
$can_write=false;
}else if($permissions==3)
{
$can_read=true;
$can_write=true;
}
else
{
http_response_code(409);
error_log("someone gave wrong premmissions =".$permissions."! This could be an attack");
exit(1);
}
$share_link=create_share_link($path,$filename,$password,$user,$can_read,$can_write);
//$share_link=create_share_link($path,$filename,$password,$user,true,true);
if($share_link==NULL)
{
http_response_code(409);
}
echo $share_link;
http_response_code(200);
exit(0);
}else if($_SERVER["REQUEST_METHOD"]== "GET")
{
$code=$_GET["file"];
$password=$_GET["password"];
$shared_node=$database->get_shared_node($code);
if($shared_node==NULL || $shared_node->password!=$password)
{
http_response_code(409);
exit(0);
}
$permissions=$database->get_permissions($shared_node->node_id,$user->user_id);
if($permissions["can_view"]==true)
{
$node=$database->get_node($shared_node->node_id);
if($node->is_directory)
{
/*spooky stuff here*/
http_response_code(409);
exit(1);
}else
{
header("Content-type: $node->type");
readfile("$storage_root/$node->code");
}
}
}else
{
http_response_code(409);
exit(0);
}
?>
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