public function testCacheing()
{
$objCache = class_cache::createNewInstance(self::$strCacheSource);
$objCache->setStrHash1("testCache");
$objCache->setStrContent("testContent");
$objCache->setIntLeasetime(time() + 100);
$objCache->updateObjectToDb();
$this->flushDBCache();
class_cache::cleanCache();
$objEntries = class_cache::getCachedEntry(self::$strCacheSource, "testCache");
$this->assertNotNull($objEntries);
$this->assertEquals("testContent", $objEntries->getStrContent());
}
/**
* Saves the object to the database.
* Differs between update or insert.
*
* @throws class_exception
* @return bool
*/
public function updateObjectToDb()
{
//run a cleanup
class_cache::cleanCache();
//at least a source and hash1 given?
if ($this->strSourceName == "" && $this->strHash1 == "") {
throw new class_exception("not all required params given", class_exception::$level_ERROR);
}
//check if the new entry will be valid at least a second, otherwise quit saving
if (time() > $this->intLeasetime) {
return false;
}
$strQuery = "";
$arrParams = array();
$arrEscape = array();
if ($this->strCacheId == null) {
$this->strCacheId = generateSystemid();
//insert
$strQuery = "INSERT INTO " . _dbprefix_ . "cache\n (cache_id, cache_source, cache_hash1, cache_hash2, cache_language, cache_content, cache_leasetime, cache_hits) VALUES\n ( ?, ?, ?, ?, ?, ?, ?, 1) ";
$arrParams = array($this->strCacheId, $this->getStrSourceName(), $this->getStrHash1(), $this->getStrHash2(), $this->getStrLanguage(), $this->getStrContent(), $this->getIntLeasetime());
$arrEscape = array(true, true, true, true, true, false, true);
} else {
//update
$strQuery = "UPDATE " . _dbprefix_ . "cache\n SET cache_source = ?,\n cache_hash1 = ?,\n cache_hash2 = ?,\n cache_language = ?,\n cache_content = ?,\n cache_leasetime = ?\n WHERE cache_id = ?";
$arrParams = array($this->getStrSourceName(), $this->getStrHash1(), $this->getStrHash2(), $this->getStrLanguage(), $this->getStrContent(), $this->getIntLeasetime(), $this->strCacheId);
$arrEscape = array(true, true, true, true, false, true, true);
}
self::$intSaves++;
return $this->objDB->_pQuery($strQuery, $arrParams, $arrEscape);
}
