Minahito
minah****@users*****
2006年 1月 5日 (木) 17:52:33 JST
Index: xoops2jp/html/modules/stdCache/kernel/StdRenderCache.class.php
diff -u /dev/null xoops2jp/html/modules/stdCache/kernel/StdRenderCache.class.php:1.1.2.1
--- /dev/null Thu Jan 5 17:52:33 2006
+++ xoops2jp/html/modules/stdCache/kernel/StdRenderCache.class.php Thu Jan 5 17:52:33 2006
@@ -0,0 +1,81 @@
+<?php
+// $Id: StdRenderCache.class.php,v 1.1.2.1 2006/01/05 08:52:33 minahito Exp $
+
+require_once XOOPS_ROOT_PATH . "/kernel/XCube_RenderCache.class.php";
+
+/**
+ * This is standard render cache class. It makes cash by a group of a user.
+ * Therefore cash does not collide, but a cache file is made a lot.
+ *
+ * The processing should be limited so that this class gives standard.
+ * For example, this makes cash only for a guest with registered user.
+ */
+class StdRenderCache extends XCube_RenderCache
+{
+ var $mGroupIds = array();
+
+ function StdRenderCache()
+ {
+ parent::XCube_RenderCache();
+
+ $root =& XCube_Root::getSingleton();
+
+ $user =& $root->mController->mXoopsUser;
+
+ $groups = is_object($user) ? $user->getGroups() : XOOPS_GROUP_ANONYMOUS;
+ $this->_setGroupIds($groups);
+ }
+
+ /**
+ * @return bool
+ */
+ function isCache($cachetime = null)
+ {
+ if ($cachetime === 0) {
+ return false;
+ }
+
+ $filename = XOOPS_CACHE_PATH . "/" . $this->getCacheId() . ".cache.html";
+ if (!file_exists($filename)) {
+ return false;
+ }
+
+ if($cachetime === null) {
+ return true;
+ }
+
+ //
+ // Check expire
+ //
+ $time = time() - filemtime($filename);
+ if ($time > $cachetime) {
+ return false;
+ }
+
+ return true;
+ }
+
+ function _setGroupIds($ids)
+ {
+ if (is_array($ids)) {
+ sort($ids);
+ $this->mGroupIds = $ids;
+ }
+ else {
+ $this->mGroupIds = array();
+ $this->mGroupIds[] = $ids;
+ }
+ }
+
+ function getCacheId()
+ {
+ return md5($this->mResourceName . implode("_", $this->mGroupIds));
+ }
+
+ function _getFileName()
+ {
+ return XOOPS_CACHE_PATH . "/" . $this->getCacheId() . ".cache.html";
+ }
+}
+
+?>
\ No newline at end of file