remove old genericdb
Dieser Commit ist enthalten in:
o.pinke
Ursprung
210091ad9b
Commit
613c95ad70
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@ -1,46 +0,0 @@
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<?php
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/**
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* Project:
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* Contenido Content Management System
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*
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* @package Contenido Backend classes
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* @version 1.3
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* @author Timo Hummel
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* @copyright four for business AG <www.4fb.de>
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* @license http://www.contenido.org/license/LIZENZ.txt
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* @link http://www.4fb.de
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* @link http://www.contenido.org
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*
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* $Id$
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*/
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if (!defined('CON_FRAMEWORK')) {
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die('Illegal call');
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}
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class gdbDriver {
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var $_sEncoding;
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var $_oItemClassInstance;
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public function __construct() {
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}
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public function setEncoding($sEncoding) {
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$this->_sEncoding = $sEncoding;
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}
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public function setItemClassInstance($oInstance) {
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$this->_oItemClassInstance = $oInstance;
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}
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public function buildJoinQuery($destinationTable, $destinationClass, $destinationPrimaryKey, $sourceClass, $primaryKey) {
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}
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public function buildOperator($sField, $sOperator, $sRestriction) {
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}
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}
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?>
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@ -1,194 +0,0 @@
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<?php
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/**
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* Project:
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* Contenido Content Management System
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*
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* Description:
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* MySQL Driver for GenericDB
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*
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* Requirements:
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* @con_php_req 5.0
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*
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*
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* @package Contenido Backend classes
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* @version 1.12
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* @author Bjoern Behrens
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* @copyright four for business AG <www.4fb.de>
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* @license http://www.contenido.org/license/LIZENZ.txt
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* @link http://www.4fb.de
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* @link http://www.contenido.org
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*
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* {@internal
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* created 2006-05-10
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* modified 2008-05-23 Added Debug_DevNull and Debug_VisibleAdv
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*
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* $Id$
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* }}
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*
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*/
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if (!defined('CON_FRAMEWORK')) {
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die('Illegal call');
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}
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class gdbMySQL extends gdbDriver {
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function buildJoinQuery($destinationTable, $destinationClass, $destinationPrimaryKey, $sourceClass, $primaryKey) {
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// Build a regular LEFT JOIN
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$field = "$destinationClass.$destinationPrimaryKey";
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$tables = "";
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$join = "LEFT JOIN $destinationTable AS $destinationClass ON " .
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Contenido_Security::toString($sourceClass . "." . $primaryKey) . " = " .
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Contenido_Security::toString($destinationClass . "." . $primaryKey);
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$where = "";
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return array("field" => $field, "table" => $tables, "join" => $join, "where" => $where);
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}
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function buildOperator($sField, $sOperator, $sRestriction) {
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$sOperator = strtolower($sOperator);
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$sWhereStatement = "";
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switch ($sOperator) {
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case "matchbool":
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$sqlStatement = "MATCH (%s) AGAINST ('%s' IN BOOLEAN MODE)";
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$sWhereStatement = sprintf($sqlStatement, $sField, $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "match":
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$sqlStatement = "MATCH (%s) AGAINST ('%s')";
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$sWhereStatement = sprintf($sqlStatement, $sField, $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "like":
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$sqlStatement = "%s LIKE '%%%s%%'";
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$sWhereStatement = sprintf($sqlStatement, Contenido_Security::toString($sField), $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "likeleft":
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$sqlStatement = "%s LIKE '%s%%'";
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$sWhereStatement = sprintf($sqlStatement, Contenido_Security::toString($sField), $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "likeright":
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$sqlStatement = "%s LIKE '%%%s'";
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$sWhereStatement = sprintf($sqlStatement, Contenido_Security::toString($sField), $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "notlike":
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$sqlStatement = "%s NOT LIKE '%%%s%%'";
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$sWhereStatement = sprintf($sqlStatement, Contenido_Security::toString($sField), $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "notlikeleft":
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$sqlStatement = "%s NOT LIKE '%s%%'";
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$sWhereStatement = sprintf($sqlStatement, Contenido_Security::toString($sField), $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "notlikeright":
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$sqlStatement = "%s NOT LIKE '%%%s'";
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$sWhereStatement = sprintf($sqlStatement, Contenido_Security::toString($sField), $this->_oItemClassInstance->_inFilter($sRestriction));
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break;
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case "diacritics":
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if (!is_object($GLOBALS["_cCharTable"])) {
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$GLOBALS["_cCharTable"] = new cCharacterConverter;
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}
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$aliasSearch = array();
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$metaCharacters = array("*", "[", "]", "^", '$', "\\", "*", "'", '"', '+');
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for ($i = 0; $i < strlen($sRestriction); $i ++) {
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$char = substr($sRestriction, $i, 1);
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$aliases = array();
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$aliases = array_merge($aliases, $GLOBALS["_cCharTable"]->fetchDiacriticCharactersForNormalizedChar($this->_sEncoding, $char));
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$normalizedChars = $GLOBALS["_cCharTable"]->fetchNormalizedCharsForDiacriticCharacter($this->_sEncoding, $char);
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foreach ($normalizedChars as $normalizedChar) {
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$aliases = array_merge($aliases, $GLOBALS["_cCharTable"]->fetchDiacriticCharactersForNormalizedChar($this->_sEncoding, $normalizedChar));
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}
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$aliases = array_merge($aliases, $normalizedChars);
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if (count($aliases) > 0) {
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$aliases[] = $char;
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$allAliases = array();
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foreach ($aliases as $alias) {
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$alias1 = $this->_oItemClassInstance->_inFilter($alias);
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$allAliases[] = $alias1;
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$allAliases[] = $alias;
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}
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$allAliases = array_unique($allAliases);
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$aliasSearch[] = "(" . implode("|", $allAliases) . ")";
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} else {
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$addChars = array();
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if (in_array($char, $metaCharacters)) {
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$addChars[] = "\\\\" . $char;
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} else {
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$addChars[] = $char;
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$vChar = $this->_oItemClassInstance->_inFilter($char);
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if ($char != $vChar) {
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if (in_array($vChar, $metaCharacters)) {
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$addChars[] = "\\\\" . $vChar;
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} else {
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$addChars[] = $vChar;
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}
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}
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}
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$aliasSearch[] = "(" . implode("|", $addChars) . ")";
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}
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}
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$restriction = "'" . implode("", $aliasSearch) . "'";
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$sWhereStatement = implode(" ", array($sField, "REGEXP", $restriction));
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break;
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case "fulltext":
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break;
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case "in":
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if (is_array($sRestriction)) {
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$items = array();
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foreach ($sRestriction as $key => $sRestrictionItem) {
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$items[] = "'" . $this->_oItemClassInstance->_inFilter($sRestrictionItem) . "'";
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}
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$sRestriction = implode(", ", $items);
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} else {
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$sRestriction = "'" . $sRestriction . "'";
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}
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$sWhereStatement = implode(" ", array($sField, "IN (", $sRestriction, ")"));
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break;
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case "notin":
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if (is_array($sRestriction)) {
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$items = array();
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foreach ($sRestriction as $key => $sRestrictionItem) {
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$items[] = "'" . $this->_oItemClassInstance->_inFilter($sRestrictionItem) . "'";
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}
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$sRestriction = implode(", ", $items);
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} else {
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$sRestriction = "'" . $sRestriction . "'";
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}
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$sWhereStatement = implode(" ", array($sField, "NOT IN (", $sRestriction, ")"));
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break;
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default :
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$sRestriction = "'" . $this->_oItemClassInstance->_inFilter($sRestriction) . "'";
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$sWhereStatement = implode(" ", array($sField, $sOperator, $sRestriction));
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}
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return $sWhereStatement;
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}
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}
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?>
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@ -1,164 +0,0 @@
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<?php
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/**
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*
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*/
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// security check
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defined('CON_FRAMEWORK') or die('Illegal call');
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abstract class cItemBaseAbstract {
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/**
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* Database instance, contains the database object
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* @var DB_ConLite
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*/
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protected $db;
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/**
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* Second DB instance, is required for some additional queries without
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* losing an current existing query result.
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* @var DB_ConLite
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*/
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protected $secondDb;
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/**
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* Property collection instance
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* @var PropertyCollection
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*/
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protected $properties;
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/**
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* Item cache instance
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* @var Contenido_ItemCache
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*/
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protected static $_oCache;
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/**
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* GenericDB settings, see $cfg['sql']
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* @var array
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*/
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protected $_settings;
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/**
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* Storage of the source table to use for the information
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* @var string
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*/
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protected $table;
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/**
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* Storage of the primary key
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* @var string
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* @todo remove access from public
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*/
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public $primaryKey;
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/**
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* Checks for the virginity of created objects. If true, the object
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* is virgin and no operations on it except load-Functions are allowed.
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* @todo remove access from public
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* @var bool
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*/
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public $virgin;
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/**
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* Lifetime of results/created objects?
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* FIXME Not used at the moment!
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* @var int
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*/
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protected $lifetime;
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/**
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* Storage of the last occured error
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* @var string
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*/
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protected $lasterror = '';
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/**
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* Cache the result items
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* FIXME seems to not used, remove it!
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* @var array
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*/
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protected $cache;
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/**
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* Classname of current instance
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* @var string
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*/
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protected $_className;
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protected $_bDebug;
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/**
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* Sets some common properties
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*
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* @param string $sTable Name of table
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* @param string $sPrimaryKey Primary key of table
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* @param string $sClassName Name of parent class
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* @param int $iLifetime Lifetime of the object in seconds (NOT USED!)
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* @throws Contenido_ItemException If table name or primary key is not set
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*/
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protected function __construct($sTable, $sPrimaryKey, $sClassName, $iLifetime = 10) {
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global $cfg;
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$this->db = new DB_ConLite();
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if ($sTable == '') {
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$sMsg = "$sClassName: No table specified. Inherited classes *need* to set a table";
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throw new Contenido_ItemException($sMsg);
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} elseif ($sPrimaryKey == '') {
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$sMsg = "No primary key specified. Inherited classes *need* to set a primary key";
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throw new Contenido_ItemException($sMsg);
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}
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$this->_settings = $cfg['sql'];
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// instanciate caching
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$aCacheOpt = (isset($this->_settings['cache'])) ? $this->_settings['cache'] : array();
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self::$_oCache = cItemCache::getInstance($sTable, $aCacheOpt);
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$this->table = $sTable;
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$this->primaryKey = $sPrimaryKey;
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$this->virgin = true;
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$this->lifetime = $iLifetime;
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$this->_className = $sClassName;
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}
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/**
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* Escape string for using in SQL-Statement.
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*
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* @param string $sString The string to escape
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* @return string Escaped string
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*/
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public function escape($sString) {
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return $this->db->escape($sString);
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}
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/**
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* Returns the second database instance, usable to run additional statements
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* without losing current query results.
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*
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* @return DB_ConLite
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*/
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protected function _getSecondDBInstance() {
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if (!isset($this->secondDb) || !($this->secondDb instanceof DB_ConLite)) {
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$this->secondDb = new DB_ConLite();
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}
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return $this->secondDb;
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}
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|
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/**
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* Returns properties instance, instantiates it if not done before.
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*
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* @return PropertyCollection
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*/
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protected function _getPropertiesCollectionInstance() {
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// Runtime on-demand allocation of the properties object
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if (!isset($this->properties) || !($this->properties instanceof PropertyCollection)) {
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$this->properties = new PropertyCollection();
|
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}
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return $this->properties;
|
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}
|
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|
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}
|
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|
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?>
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|
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@ -1,214 +0,0 @@
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<?php
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
// security check
|
||||
defined('CON_FRAMEWORK') or die('Illegal call');
|
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|
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class cItemCache {
|
||||
|
||||
/**
|
||||
* List of self instances (Contenido_ItemCache)
|
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* @var array
|
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*/
|
||||
protected static $_oInstances = array();
|
||||
|
||||
/**
|
||||
* Assoziative cache array
|
||||
* @var array
|
||||
*/
|
||||
protected $_aItemsCache = array();
|
||||
|
||||
/**
|
||||
* Table name for current instance
|
||||
* @var string
|
||||
*/
|
||||
protected $_sTable = '';
|
||||
|
||||
/**
|
||||
* Max number of items to cache
|
||||
* @var int
|
||||
*/
|
||||
protected $_iMaxItemsToCache = 10;
|
||||
|
||||
/**
|
||||
* Enable caching
|
||||
* @var bool
|
||||
*/
|
||||
protected $_bEnable = false;
|
||||
protected $_iFrame;
|
||||
|
||||
/**
|
||||
* Contructor of Contenido_ItemCache
|
||||
* @param string $sTable Table name
|
||||
* @param array $aOptions Options array as follows:
|
||||
* - $aOptions['max_items_to_cache'] = (int) Number of items to cache
|
||||
* - $aOptions['enable'] = (bool) Flag to enable caching
|
||||
*/
|
||||
protected function __construct($sTable, array $aOptions = array()) {
|
||||
$this->_sTable = $sTable;
|
||||
if (isset($aOptions['max_items_to_cache']) && (int) $aOptions['max_items_to_cache'] > 0) {
|
||||
$this->_iMaxItemsToCache = (int) $aOptions['max_items_to_cache'];
|
||||
}
|
||||
if (isset($aOptions['enable']) && is_bool($aOptions['enable'])) {
|
||||
$this->_bEnable = (bool) $aOptions['enable'];
|
||||
}
|
||||
|
||||
if (isset($_GET['frame']) && is_numeric($_GET['frame'])) {
|
||||
$this->_iFrame = (int) $_GET['frame'];
|
||||
} else {
|
||||
$this->_bEnable = false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Prevent cloning
|
||||
*/
|
||||
protected function __clone() {
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns item cache instance, creates it, if not done before.
|
||||
* Works as a singleton for one specific table.
|
||||
*
|
||||
* @param string $sTable Table name
|
||||
* @param array $aOptions Options array as follows:
|
||||
* - $aOptions['max_items_to_cache'] = (int) Number of items to cache
|
||||
* - $aOptions['enable'] = (bool) Flag to enable caching
|
||||
*/
|
||||
public static function getInstance($sTable, array $aOptions = array()) {
|
||||
if (!isset(self::$_oInstances[$sTable])) {
|
||||
self::$_oInstances[$sTable] = new self($sTable, $aOptions);
|
||||
}
|
||||
return self::$_oInstances[$sTable];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns items cache list.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getItemsCache() {
|
||||
return $this->_aItemsCache[$this->_iFrame];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns existing entry from cache by it's id.
|
||||
*
|
||||
* @param mixed $mId
|
||||
* @return array|null
|
||||
*/
|
||||
public function getItem($mId) {
|
||||
if (!$this->_bEnable) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if (isset($this->_aItemsCache[$this->_iFrame][$mId])) {
|
||||
return $this->_aItemsCache[$this->_iFrame][$mId];
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns existing entry from cache by matching propery value.
|
||||
*
|
||||
* @param mixed $mProperty
|
||||
* @param mixed $mValue
|
||||
* @return array|null
|
||||
*/
|
||||
public function getItemByProperty($mProperty, $mValue) {
|
||||
if (!$this->_bEnable) {
|
||||
return null;
|
||||
}
|
||||
|
||||
// loop thru all cached entries and try to find a entry by it's property
|
||||
if (is_array($this->_aItemsCache[$this->_iFrame]) && count($this->_aItemsCache[$this->_iFrame]) > 0) {
|
||||
foreach ($this->_aItemsCache[$this->_iFrame] as $id => $aEntry) {
|
||||
if (isset($aEntry[$mProperty]) && $aEntry[$mProperty] == $mValue) {
|
||||
return $aEntry;
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns existing entry from cache by matching properties and their values.
|
||||
*
|
||||
* @param array $aProperties Assoziative key value pairs
|
||||
* @return array|null
|
||||
*/
|
||||
public function getItemByProperties(array $aProperties) {
|
||||
if (!$this->_bEnable) {
|
||||
return null;
|
||||
}
|
||||
|
||||
// loop thru all cached entries and try to find a entry by it's property
|
||||
foreach ($this->_aItemsCache as $id => $aEntry) {
|
||||
$mFound = null;
|
||||
foreach ($aProperties as $key => $value) {
|
||||
if (isset($aEntry[$key]) && $aEntry[$key] == $value) {
|
||||
if (null === $mFound) {
|
||||
$mFound = true;
|
||||
}
|
||||
} else {
|
||||
$mFound = false;
|
||||
break;
|
||||
}
|
||||
if (true === $mFound) {
|
||||
return $aEntry;
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds passed item data to internal cache
|
||||
*
|
||||
* @param mixed $mId
|
||||
* @param array $aData Usually the recordset
|
||||
* @return void
|
||||
*/
|
||||
public function addItem($mId, array $aData) {
|
||||
if (!$this->_bEnable) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if (isset($this->_aItemsCache[$this->_iFrame])) {
|
||||
$aTmpItemsArray = $this->_aItemsCache[$this->_iFrame];
|
||||
|
||||
if ($this->_iMaxItemsToCache == count($aTmpItemsArray)) {
|
||||
// we have reached the maximum number of cached items, remove first entry
|
||||
$firstEntryKey = array_shift($aTmpItemsArray);
|
||||
if (is_array($firstEntryKey))
|
||||
return null;
|
||||
unset($this->_aItemsCache[$this->_iFrame][$firstEntryKey]);
|
||||
}
|
||||
}
|
||||
|
||||
// add entry
|
||||
$this->_aItemsCache[$this->_iFrame][$mId] = $aData;
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes existing cache entry by it's key
|
||||
*
|
||||
* @param mixed $mId
|
||||
* @return void
|
||||
*/
|
||||
public function removeItem($mId) {
|
||||
if (!$this->_bEnable) {
|
||||
return null;
|
||||
}
|
||||
|
||||
// remove entry
|
||||
if (isset($this->_aItemsCache[$this->_iFrame][$mId])) {
|
||||
unset($this->_aItemsCache[$this->_iFrame][$mId]);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
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