function find_md5($filemd5)
{
$array = HyperCacheMD5File_get($filemd5);
if (!is_array($array)) {
if ($GLOBALS["VERBOSE"]) {
echo "<li>" . __LINE__ . " {$filemd5} No such array</li>";
}
if (!$GLOBALS["VERBOSE"]) {
header("HTTP/1.0 404 Not Found");
}
die;
}
$filepath = $array["FILEPATH"];
$basename = $array["FILENAME"];
$filesize = $array["FILESIZE"];
$content_type = $array["FILETYPE"];
$FullPath = "{$GLOBALS["HyperCacheStoragePath"]}/{$filepath}";
if (!is_file($FullPath)) {
if ($GLOBALS["VERBOSE"]) {
echo "<li>" . __LINE__ . " {$FullPath} No such file</li>";
}
header("HTTP/1.0 404 Not Found");
die;
}
$filepath = $array["FILEPATH"];
$basename = $array["FILENAME"];
$filesize = $array["FILESIZE"];
$content_type = $array["FILETYPE"];
$time = $array["time"];
$content_type_NO["text/html"] = true;
if ($GLOBALS["VERBOSE"]) {
echo "<li>" . __LINE__ . " FILEPATH:{$filepath}</li>";
}
if ($GLOBALS["VERBOSE"]) {
echo "<li>" . __LINE__ . " FILENAME:{$basename}</li>";
}
if ($GLOBALS["VERBOSE"]) {
echo "<li>" . __LINE__ . " FILESIZE:{$filesize}</li>";
}
if ($GLOBALS["VERBOSE"]) {
echo "<li>" . __LINE__ . " FILETYPE:{$content_type}</li>";
}
if ($GLOBALS["VERBOSE"]) {
die;
}
header("Content-type: {$content_type}");
if (!isset($content_type_NO[$content_type])) {
header('Content-Transfer-Encoding: binary');
header("Content-Disposition: attachment; filename=\"{$basename}\"");
}
header("Pragma: cache");
header("Cache-Control: public");
header("User-Cache-Control: public");
header("Expires: Sat, 26 Jul 2100 05:00:00 GMT");
header("Content-Length: " . $filesize);
ob_clean();
flush();
readfile("{$GLOBALS["HyperCacheStoragePath"]}/{$filepath}");
}
function HyperCacheScanDownload($urikey, $TargetFile, $ID, $FileType)
{
if (!isset($GLOBALS["SIZE_DOWNLOADED"])) {
$GLOBALS["SIZE_DOWNLOADED"] = 0;
}
if (!isset($GLOBALS["FAILED_DOWNLOADED"])) {
$GLOBALS["FAILED_DOWNLOADED"] = 0;
}
if (!is_numeric($GLOBALS["SIZE_DOWNLOADED"])) {
$GLOBALS["SIZE_DOWNLOADED"] = 0;
}
if (!is_numeric($GLOBALS["FAILED_DOWNLOADED"])) {
$GLOBALS["FAILED_DOWNLOADED"] = 0;
}
$curl = new ccurl($urikey);
$FullTarGetPath = $GLOBALS["HyperCacheStoragePath"] . "/" . $TargetFile;
$GLOBALS["HITS"]++;
$parse_url = parse_url($urikey);
$hostname = $parse_url["host"];
$OriginalFile = basename($parse_url["path"]);
$t = time();
events("{downloading} {$OriginalFile} {from} {$hostname}", $ID, 3, __LINE__);
if (!$curl->GetFile($FullTarGetPath)) {
events("HyperCacheScanDownload:: Download failed with error {$curl->error}", $ID, 2, __LINE__);
$GLOBALS["FAILED_DOWNLOADED"]++;
return false;
}
$size = @filesize($FullTarGetPath);
$MD5File = md5_file($FullTarGetPath);
$sizeLog = FormatBytes($size / 1024);
events("{$hostname}: {$OriginalFile} ({$sizeLog}) {took}: " . distanceOfTimeInWords($t, time()), $ID, 2, __LINE__);
$GLOBALS["SIZE_DOWNLOADED"] = $GLOBALS["SIZE_DOWNLOADED"] + $size;
$path = HyperCacheMD5File_get($MD5File);
if ($path != null) {
if (!HyperCacheRetranslation_set($urikey, $MD5File, $FileType, $path)) {
$GLOBALS["FAILED_DOWNLOADED"]++;
return;
}
return;
}
if (!HyperCacheMD5File_set($MD5File, $TargetFile, $FileType, $size, $OriginalFile)) {
$GLOBALS["FAILED_DOWNLOADED"]++;
return;
}
if (!HyperCacheRetranslation_set($urikey, $MD5File, $FileType, $TargetFile)) {
$GLOBALS["FAILED_DOWNLOADED"]++;
return;
}
return true;
}
