define("PROXY_DEFAULT_TIME", 86400); // 1 Day
+define("PROXY_SIZE_MICRO", "micro");
+define("PROXY_SIZE_THUMB", "thumb");
+define("PROXY_SIZE_SMALL", "small");
+define("PROXY_SIZE_MEDIUM", "medium");
+define("PROXY_SIZE_LARGE", "large");
+
require_once('include/security.php');
require_once("include/Photo.php");
$thumb = false;
$size = 1024;
+ $sizetype = "";
// If the cache path isn't there, try to create it
if (!is_dir($_SERVER["DOCUMENT_ROOT"]."/proxy"))
$size = 200;
// thumb, small, medium and large.
- if (substr($url, -6) == ":thumb")
- $size = 150;
- if (substr($url, -6) == ":small")
- $size = 340;
- if (substr($url, -7) == ":medium")
+ if (substr($url, -6) == ":micro") {
+ $size = 48;
+ $sizetype = ":micro";
+ $url = substr($url, 0, -6);
+ } elseif (substr($url, -6) == ":thumb") {
+ $size = 80;
+ $sizetype = ":thumb";
+ $url = substr($url, 0, -6);
+ } elseif (substr($url, -6) == ":small") {
+ $size = 175;
+ $url = substr($url, 0, -6);
+ $sizetype = ":small";
+ } elseif (substr($url, -7) == ":medium") {
$size = 600;
- if (substr($url, -6) == ":large")
+ $url = substr($url, 0, -7);
+ $sizetype = ":medium";
+ } elseif (substr($url, -6) == ":large") {
$size = 1024;
+ $url = substr($url, 0, -6);
+ $sizetype = ":large";
+ }
$pos = strrpos($url, "=.");
if ($pos)
}
}
+ $img_str_orig = $img_str;
+
// reduce quality - if it isn't a GIF
if ($mime != "image/gif") {
$img = new Photo($img_str, $mime);
// If there is a real existing directory then put the cache file there
// advantage: real file access is really fast
// Otherwise write in cachefile
- if ($valid AND $direct_cache)
- file_put_contents($_SERVER["DOCUMENT_ROOT"]."/proxy/".proxy_url($_REQUEST['url'], true), $img_str);
- elseif ($cachefile != '')
- file_put_contents($cachefile, $img_str);
+ if ($valid AND $direct_cache) {
+ file_put_contents($_SERVER["DOCUMENT_ROOT"]."/proxy/".proxy_url($_REQUEST['url'], true), $img_str_orig);
+ if ($sizetype <> '')
+ file_put_contents($_SERVER["DOCUMENT_ROOT"]."/proxy/".proxy_url($_REQUEST['url'], true).$sizetype, $img_str);
+ } elseif ($cachefile != '')
+ file_put_contents($cachefile, $img_str_orig);
header("Content-type: $mime");
killme();
}
-function proxy_url($url, $writemode = false) {
+function proxy_url($url, $writemode = false, $size = "") {
global $_SERVER;
$a = get_app();
$proxypath = $a->get_baseurl()."/proxy/".$path;
+ if ($size != "")
+ $size = ":".$size;
+
// Too long files aren't supported by Apache
// Writemode in combination with long files shouldn't be possible
if ((strlen($proxypath) > 250) AND $writemode)
elseif ($writemode)
return ($path);
else
- return ($proxypath);
+ return ($proxypath.$size);
}
/**