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+<?php

+/**

+ * eSales Media Analytics extension for OXID

+ *

+ * @author    Benjamin Roth [benjamin@esales-media.de]

+ * @copyright 2015 eSales Media [http://www.esales-media.de]

+ */

+

+/**

+ * Class es_analytics defines activation events

+ */

+class es_analytics_ga4_events

+{

+	// Module fields

+	protected static $arrFields = array

+	(

+//		array('OXFIELD','VARCHAR(4) NOT NULL default \'\'','oxarticles',false),

+	);

+

+	// Theme config options

+	protected static $arrConfig = array

+	(

+//		array('sManufacturerThumbnailsize','str','200*200','theme:azure','images'),

+	);

+

+	// Float theme config fields

+	protected static $_aParseFloat = array();

+

+	/**

+	 * Is called on module activation. Checks for database fields and adds them

+	 */

+	public static function onActivate()

+	{

+

+		$iShopId = oxRegistry::getConfig()->getShopId();

+		$oConfig = oxRegistry::getConfig();

+

+		$sDb_name = $oConfig->getConfigParam('dbName');

+

+		// SQL patterns

+		$sCheckSQL = "SELECT * FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = ? AND TABLE_NAME = '%s' AND COLUMN_NAME = '%s'";

+		$sAddSQL = "ALTER TABLE `%s` ADD `%s` %s";

+

+

+		// Check and create fields

+		$blnDbAltered = false;

+		foreach (self::$arrFields as $field)

+		{

+			if ($field[3])

+			{

+				$arrFieldVariants = array('','_1','_2','_3');

+			} else {

+				$arrFieldVariants = array('');

+			}

+

+			foreach ($arrFieldVariants as $fieldVariant)

+			{

+				$rCheck = oxDb::getDb()->getArray(sprintf($sCheckSQL,$field[2],$field[0].$fieldVariant),array($sDb_name));

+

+				if (!count($rCheck))

+				{

+					$blnDbAltered = true;

+					oxDb::getDb()->Execute(sprintf($sAddSQL,$field[2],$field[0].$fieldVariant,$field[1]));

+				}

+			}

+		}

+

+		// Check and create config fields

+		foreach (self::$arrConfig as $conf)

+		{

+			if (!$oConfig->getConfigParam($conf[0]))

+			{

+				$oConfig->saveShopConfVar($conf[1],$conf[0],self::_serializeConfVar($conf[1],$conf[0],$conf[2]),$iShopId,$conf[3]);

+

+				$sOxId = oxUtilsObject::getInstance()->generateUId();

+				$iPosition = oxDb::getDb()->getOne("SELECT MAX(`OXPOS`)+1 FROM oxconfigdisplay WHERE `OXCFGMODULE` = " . oxDb::getDb()->quote($conf[3]) . " AND `OXGROUPING` = " . oxDb::getDb()->quote($conf[4]));

+				$sInsertSql = "INSERT INTO `oxconfigdisplay` (`OXID`, `OXCFGMODULE`, `OXCFGVARNAME`, `OXGROUPING`,  `OXPOS`) " .

+				              "VALUES ('{$sOxId}', " . oxDb::getDb()->quote($conf[3]) . ", " . oxDb::getDb()->quote($conf[0]) . ", " . oxDb::getDb()->quote($conf[4]) . ", " . oxDb::getDb()->quote($iPosition) . ")";

+				oxDb::getDb()->execute($sInsertSql);

+			}

+		}

+

+		if ($blnDbAltered)

+		{

+			$oMetaData = oxNew('oxDbMetaDataHandler');

+			$oMetaData->updateViews();

+		}

+

+	}

+

+	public static function onDeactivate()

+	{

+		$iShopId = oxRegistry::getConfig()->getShopId();

+		$oConfig = oxRegistry::getConfig();

+

+		if ($oConfig->getConfigParam('blOxEsAnalyticsGA4Sweep'))

+		{

+			$sDb_name = $oConfig->getConfigParam('dbName');

+

+			// SQL patterns

+			$sCheckSQL = "SELECT * FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = ? AND TABLE_NAME = '%s' AND COLUMN_NAME = '%s'";

+			$sDelSQL = "ALTER TABLE `%s` DROP COLUMN `%s`";

+

+

+			// Check and delete fields

+			$blnDbAltered = false;

+			foreach (self::$arrFields as $field)

+			{

+				if ($field[3])

+				{

+					$arrFieldVariants = array('', '_1', '_2', '_3');

+				} else

+				{

+					$arrFieldVariants = array('');

+				}

+

+				foreach ($arrFieldVariants as $fieldVariant)

+				{

+					$rCheck = oxDb::getDb()->getArray(sprintf($sCheckSQL, $field[2], $field[0] . $fieldVariant), array($sDb_name));

+

+					if (count($rCheck))

+					{

+						$blnDbAltered = true;

+						oxDb::getDb()->Execute(sprintf($sDelSQL, $field[2], $field[0] . $fieldVariant));

+					}

+				}

+			}

+

+

+

+			if ($blnDbAltered)

+			{

+				$oMetaData = oxNew('oxDbMetaDataHandler');

+				$oMetaData->updateViews();

+			}

+

+			$oConfig->saveShopConfVar('bool','blOxEsAnalyticsGA4Sweep','false',$iShopId,'module:es:analytics:ga4');

+

+		}

+		// Check and delete config fields

+		foreach (self::$arrConfig as $conf)

+		{

+			if ($oConfig->getConfigParam($conf[0]))

+			{

+				// SQL patterns

+				$sDelConfSql = "DELETE FROM `oxconfigdisplay` WHERE OXCFGMODULE=" . oxDb::getDb()->quote($conf[3]) . " AND OXCFGVARNAME=" . oxDb::getDb()->quote($conf[0]);

+				oxDb::getDb()->Execute($sDelConfSql);

+				$sDelConfSql = "DELETE FROM `oxconfig` WHERE OXMODULE=" . oxDb::getDb()->quote($conf[3]) . " AND OXVARNAME=" . oxDb::getDb()->quote($conf[0]);

+				oxDb::getDb()->Execute($sDelConfSql);

+			}

+		}

+	}

+

+	protected static function _serializeConfVar($sType, $sName, $mValue)

+	{

+		$sData = $mValue;

+

+		switch ($sType) {

+			case "bool":

+				break;

+

+			case "str":

+			case "select":

+			case "int":

+				if (in_array($sName, self::$_aParseFloat)) {

+					$sData = str_replace(',', '.', $sData);

+				}

+				break;

+

+			case "arr":

+				if (!is_array($mValue)) {

+					$sData = self::_multilineToArray($mValue);

+				}

+				break;

+

+			case "aarr":

+				$sData = self::_multilineToAarray($mValue);

+				break;

+		}

+

+		return $sData;

+	}

+

+	protected static function _multilineToArray($sMultiline)

+	{

+		$aArr = explode("\n", $sMultiline);

+		if (is_array($aArr)) {

+			foreach ($aArr as $sKey => $sVal) {

+				$aArr[$sKey] = trim($sVal);

+				if ($aArr[$sKey] == "") {

+					unset($aArr[$sKey]);

+				}

+			}

+

+			return $aArr;

+		}

+	}

+

+	protected static function _multilineToAarray($sMultiline)

+	{

+		$oStr = getStr();

+		$aArr = array();

+		$aLines = explode("\n", $sMultiline);

+		foreach ($aLines as $sLine) {

+			$sLine = trim($sLine);

+			if ($sLine != "" && $oStr->preg_match("/(.+)=>(.+)/", $sLine, $aRegs)) {

+				$sKey = trim($aRegs[1]);

+				$sVal = trim($aRegs[2]);

+				if ($sKey != "" && $sVal != "") {

+					$aArr[$sKey] = $sVal;

+				}

+			}

+		}

+

+		return $aArr;

+	}

+}