static function reply($data = array())
{
Session::abort_save();
if ($data) {
if (Input::instance()->get("output") == "html") {
header("Content-type: text/html");
$html = preg_replace("#(^|[\n ])([\\w]+?://[\\w]+[^ \"\n\r\t<]*)#ise", "'\\1<a href=\"\\2\" >\\2</a>'", print_r($data, 1));
print "<pre>{$html}</pre>";
} else {
header("Content-type: application/json");
print json_encode($data);
}
}
}
public function print_proxy($type, $id)
{
// If its a request for the full size then make sure we are coming from an
// authorized address
if ($type == "full") {
$remote_addr = ip2long($this->input->server("REMOTE_ADDR"));
if ($remote_addr === false) {
Kohana::show_404();
}
$config = Kohana::config("addthis");
$authorized = false;
foreach ($config["ranges"] as $ip_range) {
$low = ip2long($ip_range["low"]);
$high = ip2long($ip_range["high"]);
$authorized = $low !== false && $high !== false && $low <= $remote_addr && $remote_addr <= $high;
if ($authorized) {
break;
}
}
if (!$authorized) {
Kohana::show_404();
}
}
$proxy = ORM::factory("addthis_proxy", array("uuid" => $id));
if (!$proxy->loaded || !$proxy->item->loaded) {
Kohana::show_404();
}
$file = $type == "full" ? $proxy->item->file_path() : $proxy->item->thumb_path();
if (!file_exists($file)) {
kohana::show_404();
}
// We don't need to save the session for this request
Session::abort_save();
if (!TEST_MODE) {
// Dump out the image
header("Content-Type: {$proxy->item}->mime_type");
Kohana::close_buffers(false);
$fd = fopen($file, "rb");
fpassthru($fd);
fclose($fd);
// If the request was for the image and not the thumb, then delete the proxy.
if ($type == "full") {
$proxy->delete();
}
}
$this->_clean_expired();
}
/**
* Print out a cached entry.
* @param string the combined entry type (either "javascript" or "css")
* @param string the key (typically an md5 sum)
*/
private function _emit($type, $key)
{
$input = Input::instance();
// We don't need to save the session for this request
Session::abort_save();
// Our data is immutable, so if they already have a copy then it needs no updating.
if ($input->server("HTTP_IF_MODIFIED_SINCE")) {
header('HTTP/1.0 304 Not Modified');
header("Expires: Tue, 19 Jan 2038 00:00:00 GMT");
header("Cache-Control: max-age=2678400");
header('Pragma: public');
Kohana::close_buffers(false);
return "";
}
if (empty($key)) {
throw new Kohana_404_Exception();
}
$cache = Cache::instance();
$use_gzip = function_exists("gzencode") && stripos($input->server("HTTP_ACCEPT_ENCODING"), "gzip") !== false && (int) ini_get("zlib.output_compression") === 0;
if ($use_gzip && ($content = $cache->get("{$key}_gz"))) {
header("Content-Encoding: gzip");
} else {
// Fall back to non-gzipped if we have to
$content = $cache->get($key);
}
if (empty($content)) {
throw new Kohana_404_Exception();
}
// $type is either 'javascript' or 'css'
if ($type == "javascript") {
header("Content-Type: application/javascript; charset=UTF-8");
} else {
header("Content-Type: text/css; charset=UTF-8");
}
header("Expires: Tue, 19 Jan 2038 00:00:00 GMT");
header("Cache-Control: max-age=2678400");
header('Pragma: public');
header("Last-Modified: " . gmdate("D, d M Y H:i:s T", time()));
Kohana::close_buffers(false);
print $content;
}
public function print_proxy($type, $id)
{
$proxy = ORM::factory("digibug_proxy", array("uuid" => $id));
if (!$proxy->loaded || !$proxy->item->loaded) {
Kohana::show_404();
}
$file = $type == "full" ? $proxy->item->file_path() : $proxy->item->thumb_path();
if (!file_exists($file)) {
kohana::show_404();
}
// We don't need to save the session for this request
Session::abort_save();
// Dump out the image
header("Content-Type: {$proxy->item}->mime_type");
Kohana::close_buffers(false);
$fd = fopen($file, "rb");
fpassthru($fd);
fclose($fd);
// If the request was for the image and not the thumb, then delete the proxy.
if ($type == "full") {
$proxy->delete();
}
$this->_clean_expired();
}
public function __call($function, $args)
{
// request_uri: gallery3/var/trunk/albums/foo/bar.jpg
$request_uri = rawurldecode(Input::instance()->server("REQUEST_URI"));
$request_uri = preg_replace("/\\?.*/", "", $request_uri);
// var_uri: gallery3/var/
$var_uri = url::file("var/");
// Make sure that the request is for a file inside var
$offset = strpos(rawurldecode($request_uri), $var_uri);
if ($offset !== 0) {
throw new Kohana_404_Exception();
}
$file_uri = substr($request_uri, strlen($var_uri));
// Make sure that we don't leave the var dir
if (strpos($file_uri, "..") !== false) {
throw new Kohana_404_Exception();
}
list($type, $path) = explode("/", $file_uri, 2);
if ($type != "resizes" && $type != "albums" && $type != "thumbs") {
throw new Kohana_404_Exception();
}
// If the last element is .album.jpg, pop that off since it's not a real item
$path = preg_replace("|/.album.jpg\$|", "", $path);
$encoded_path = array();
foreach (explode("/", $path) as $path_part) {
$encoded_path[] = rawurlencode($path_part);
}
// We now have the relative path to the item. Search for it in the path cache
// The patch cache is urlencoded so re-encode the path. (it was decoded earlier to
// insure that the paths are normalized.
$item = ORM::factory("item")->where("relative_path_cache", "=", implode("/", $encoded_path))->find();
if (!$item->loaded()) {
// We didn't turn it up. It's possible that the relative_path_cache is out of date here.
// There was fallback code, but bharat deleted it in 8f1bca74. If it turns out to be
// necessary, it's easily resurrected.
// If we're looking for a .jpg then it's it's possible that we're requesting the thumbnail
// for a movie. In that case, the .flv or .mp4 file would have been converted to a .jpg.
// So try some alternate types:
if (preg_match('/.jpg$/', $path)) {
foreach (array("flv", "mp4") as $ext) {
$movie_path = preg_replace('/.jpg$/', ".{$ext}", $path);
$item = ORM::factory("item")->where("relative_path_cache", "=", $movie_path)->find();
if ($item->loaded()) {
break;
}
}
}
}
if (!$item->loaded()) {
throw new Kohana_404_Exception();
}
// Make sure we have access to the item
if (!access::can("view", $item)) {
throw new Kohana_404_Exception();
}
// Make sure we have view_full access to the original
if ($type == "albums" && !access::can("view_full", $item)) {
throw new Kohana_404_Exception();
}
// Don't try to load a directory
if ($type == "albums" && $item->is_album()) {
throw new Kohana_404_Exception();
}
if ($type == "albums") {
$file = $item->file_path();
} else {
if ($type == "resizes") {
$file = $item->resize_path();
} else {
$file = $item->thumb_path();
}
}
if (!file_exists($file)) {
throw new Kohana_404_Exception();
}
header("Pragma:");
// Check that the content hasn't expired or it wasn't changed since cached
expires::check(2592000, $item->updated);
// We don't need to save the session for this request
Session::abort_save();
expires::set(2592000, $item->updated);
// 30 days
// Dump out the image. If the item is a movie, then its thumbnail will be a JPG.
if ($item->is_movie() && $type != "albums") {
header("Content-type: image/jpeg");
} else {
header("Content-Type: {$item->mime_type}");
}
Kohana::close_buffers(false);
$fd = fopen($file, "rb");
fpassthru($fd);
fclose($fd);
}
public function __call($function, $args)
{
// request_uri: http://example.com/gallery3/var/trunk/albums/foo/bar.jpg
$request_uri = $this->input->server("REQUEST_URI");
$request_uri = preg_replace("/\\?.*/", "", $request_uri);
// Unescape %7E (~), %20 ( ) and %27 (')
// @todo: figure out why we have to do this and unescape everything appropriate
$request_uri = str_replace(array("%7E", "%20", "%27"), array("~", " ", "'"), $request_uri);
// var_uri: http://example.com/gallery3/var/
$var_uri = url::file("var/");
// Make sure that the request is for a file inside var
$offset = strpos($request_uri, $var_uri);
if ($offset === false) {
kohana::show_404();
}
$file_uri = substr($request_uri, strlen($var_uri));
// Make sure that we don't leave the var dir
if (strpos($file_uri, "..") !== false) {
kohana::show_404();
}
list($type, $path) = explode("/", $file_uri, 2);
if ($type != "resizes" && $type != "albums" && $type != "thumbs") {
kohana::show_404();
}
// If the last element is .album.jpg, pop that off since it's not a real item
$path = preg_replace("|/.album.jpg\$|", "", $path);
// We now have the relative path to the item. Search for it in the path cache
$item = ORM::factory("item")->where("relative_path_cache", $path)->find();
if (!$item->loaded) {
// We didn't turn it up. It's possible that the relative_path_cache is out of date here.
// There was fallback code, but bharat deleted it in 8f1bca74. If it turns out to be
// necessary, it's easily resurrected.
// If we're looking for a .jpg then it's it's possible that we're requesting the thumbnail
// for a movie. In that case, the .flv or .mp4 file would have been converted to a .jpg.
// So try some alternate types:
if (preg_match('/.jpg$/', $path)) {
foreach (array("flv", "mp4") as $ext) {
$movie_path = preg_replace('/.jpg$/', ".{$ext}", $path);
$item = ORM::factory("item")->where("relative_path_cache", $movie_path)->find();
if ($item->loaded) {
break;
}
}
}
}
if (!$item->loaded) {
kohana::show_404();
}
if ($type == "albums") {
$file = $item->file_path();
} else {
if ($type == "resizes") {
$file = $item->resize_path();
} else {
$file = $item->thumb_path();
}
}
// Make sure we have access to the item
if (!access::can("view", $item)) {
kohana::show_404();
}
// Make sure we have view_full access to the original
if ($type == "albums" && !access::can("view_full", $item)) {
kohana::show_404();
}
// Don't try to load a directory
if ($type == "albums" && $item->is_album()) {
kohana::show_404();
}
if (!file_exists($file)) {
kohana::show_404();
}
// We don't need to save the session for this request
Session::abort_save();
// Dump out the image. If the item is a movie, then its thumbnail will be a JPG.
if (in_array($item->mime_type, array("video/x-flv", "video/mp4"))) {
header("Content-type: image/jpeg");
} else {
header("Content-Type: {$item->mime_type}");
}
Kohana::close_buffers(false);
$fd = fopen($file, "rb");
fpassthru($fd);
fclose($fd);
}
public function __call($function, $args)
{
// request_uri: http://example.com/gallery3/var/trunk/albums/foo/bar.jpg
$request_uri = $this->input->server("REQUEST_URI");
$request_uri = preg_replace("/\\?.*/", "", $request_uri);
// Unescape %7E ("~") and %20 (" ")
$request_uri = str_replace(array("%7E", "%20"), array("~", " "), $request_uri);
// var_uri: http://example.com/gallery3/var/
$var_uri = url::file("var/");
// Make sure that the request is for a file inside var
$offset = strpos($request_uri, $var_uri);
if ($offset === false) {
kohana::show_404();
}
$file_uri = substr($request_uri, strlen($var_uri));
// Make sure that we don't leave the var dir
if (strpos($file_uri, "..") !== false) {
kohana::show_404();
}
list($type, $path) = explode("/", $file_uri, 2);
if ($type != "resizes" && $type != "albums" && $type != "thumbs") {
kohana::show_404();
}
// If the last element is .album.jpg, pop that off since it's not a real item
$path = preg_replace("|/.album.jpg\$|", "", $path);
// We now have the relative path to the item. Search for it in the path cache
$item = ORM::factory("item")->where("relative_path_cache", $path)->find();
if (!$item->loaded) {
// We didn't turn it up. This may mean that the path cache is out of date, so look it up
// the hard way.
//
// Find all items that match the level and name, then iterate over those to find a match.
// In most cases we'll get it in one. Note that for the level calculation, we just count the
// size of $paths.
$paths = explode("/", $path);
$count = count($paths);
foreach (ORM::factory("item")->where("name", $paths[$count - 1])->where("level", $count + 1)->find_all() as $match) {
if ($match->relative_path() == $path) {
$item = $match;
break;
}
}
}
if (!$item->loaded) {
kohana::show_404();
}
if ($type == "albums") {
$file = $item->file_path();
} else {
if ($type == "resizes") {
$file = $item->resize_path();
} else {
$file = $item->thumb_path();
}
}
// Make sure we have access to the item
if (!access::can("view", $item)) {
kohana::show_404();
}
// Make sure we have view_full access to the original
if ($type == "albums" && !access::can("view_full", $item)) {
kohana::show_404();
}
// Don't try to load a directory
if ($type == "albums" && $item->is_album()) {
kohana::show_404();
}
if (!file_exists($file)) {
kohana::show_404();
}
// We don't need to save the session for this request
Session::abort_save();
// Dump out the image
header("Content-Type: {$item->mime_type}");
Kohana::close_buffers(false);
$fd = fopen($file, "rb");
fpassthru($fd);
fclose($fd);
}
