2 $logfiles = "/home/groups/o/op/openrocket/persistent/logs/access-";
5 // getallheaders method
6 if (!function_exists('getallheaders')) {
7 function getallheaders() {
8 foreach ($_SERVER as $name => $value) {
9 if (substr($name, 0, 5) == 'HTTP_') {
10 $headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
18 // Parse + validate headers
25 foreach (getallheaders() as $header => $value) {
26 if (preg_match("/^[a-zA-Z0-9 !$%&()*+,.\\/:=?@_~-]{1,40}$/", $value)) {
27 $h = strtolower($header);
28 if ($h == 'x-openrocket-version') {
30 } else if ($h == 'x-openrocket-id') {
32 } else if ($h == 'x-openrocket-os') {
34 } else if ($h == 'x-openrocket-java') {
36 } else if ($h == 'x-openrocket-country') {
38 } else if ($h == 'x-openrocket-cpus') {
45 if ((strlen($orversion) > 0 || strlen($orid) > 0 || strlen($oros) > 0
46 || strlen($orjava) > 0 || strlen($orcountry) > 0
47 || strlen($orcores) > 0) &&
48 (strlen($orversion) < 20 && strlen($orid) < 50 && strlen($oros) < 50
49 && strlen($orjava) < 50 && strlen($orcountry) < 50)
50 && strlen($orcores) < 10) {
52 $file = $logfiles . gmdate("Y-m");
53 $line = gmdate("Y-m-d H:i:s") . ";" . $orid . ";" . $orversion .
54 ";" . $oros . ";" . $orjava . ";" . $orcountry . ";" . $orcores . "\n";
56 $fp = fopen($file, 'a');
64 // Set HTTP content-type header
65 // No charset allowed for 0.9.4
66 //header("Content-type: text/plain; charset=utf-8");
67 header("Content-type: text/plain");
70 * Currently all old versions are handled manually.
71 * Update checking was introduced in OpenRocket 0.9.4
73 * We ignore "pre" versions, they are handled exacly like
74 * their non-pre counterparts.
76 $version = $_GET["version"];
79 if (preg_match("/^1\.1\.0/", $version)) {
80 $updates = "Version: 1.1.1\n" .
81 "6: Enhanced motor selection\n" .
82 "5: Rewritten simulation code\n" .
84 } else if (preg_match("/^0\.9\.6/", $version)) {
85 $updates = "Version: 1.0.0\n" .
86 "6: Hundreds of new thrustcurves\n" .
88 } else if (preg_match("/^0\.9\.[45]/", $version)) {
89 $updates = "Version: 1.0.0\n" .
90 "7: Hundreds of new thrustcurves\n" .
91 "6: Aerodynamic computation updates\n" .
92 "5: Numerous bug fixes";
96 if (strlen($updates) == 0) {
98 // No updates available
99 header("HTTP/1.0 204 No Content");
103 header("HTTP/1.0 200 OK");