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Item cache related functionality removed

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Michael 2021-07-05 04:57:50 +00:00
commit a06d699480
9 changed files with 0 additions and 136 deletions
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87
boot.php
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@ -444,93 +444,6 @@ function get_temppath()
return '';
}
function get_cachefile($file, $writemode = true)
{
$cache = get_itemcachepath();
if ((!$cache) || (!is_dir($cache))) {
return "";
}
$subfolder = $cache . "/" . substr($file, 0, 2);
$cachepath = $subfolder . "/" . $file;
if ($writemode) {
if (!is_dir($subfolder)) {
mkdir($subfolder);
chmod($subfolder, 0777);
}
}
return $cachepath;
}
function clear_cache($basepath = "", $path = "")
{
if ($path == "") {
$basepath = get_itemcachepath();
$path = $basepath;
}
if (($path == "") || (!is_dir($path))) {
return;
}
if (substr(realpath($path), 0, strlen($basepath)) != $basepath) {
return;
}
$cachetime = (int) DI::config()->get('system', 'itemcache_duration');
if ($cachetime == 0) {
$cachetime = 86400;
}
if (is_writable($path)) {
if ($dh = opendir($path)) {
while (($file = readdir($dh)) !== false) {
$fullpath = $path . "/" . $file;
if ((filetype($fullpath) == "dir") && ($file != ".") && ($file != "..")) {
clear_cache($basepath, $fullpath);
}
if ((filetype($fullpath) == "file") && (filectime($fullpath) < (time() - $cachetime))) {
unlink($fullpath);
}
}
closedir($dh);
}
}
}
function get_itemcachepath()
{
// Checking, if the cache is deactivated
$cachetime = (int) DI::config()->get('system', 'itemcache_duration');
if ($cachetime < 0) {
return "";
}
$itemcache = DI::config()->get('system', 'itemcache');
if (($itemcache != "") && System::isDirectoryUsable($itemcache)) {
return BasePath::getRealPath($itemcache);
}
$temppath = get_temppath();
if ($temppath != "") {
$itemcache = $temppath . "/itemcache";
if (!file_exists($itemcache) && !is_dir($itemcache)) {
mkdir($itemcache);
}
if (System::isDirectoryUsable($itemcache)) {
DI::config()->set("system", "itemcache", $itemcache);
return $itemcache;
}
}
return "";
}
/**
* Returns the path where spool files are stored
*