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path: root/maintenance/tests/selenium/SeleniumConfig.php
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<?php
if ( !defined( 'SELENIUMTEST' ) ) {
	die( 1 );
}

class SeleniumConfig {

	/*
	 * Retreives the Selenium configuration values from an ini file.
	 * See sample config file in selenium_settings.ini.sample
	 *
	 */

	public static function getSeleniumSettings ( &$seleniumSettings,
			&$seleniumBrowsers,
			&$seleniumTestSuites,
			$seleniumConfigFile = null ) {
		if ( strlen( $seleniumConfigFile ) == 0 ) {
			global $wgSeleniumConfigFile;
			if ( isset( $wgSeleniumConfigFile ) ) $seleniumConfigFile =  $wgSeleniumConfigFile ;
		}

		if ( strlen( $seleniumConfigFile ) == 0 || !file_exists( $seleniumConfigFile ) ) {
			throw new MWException( "Unable to read local Selenium Settings from " . $seleniumConfigFile . "\n" );
		}

		if ( !defined( 'PHP_VERSION_ID' ) ||
			( PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION < 3 ) ) {
			$configArray = self::parse_5_2_ini_file( $seleniumConfigFile );
		} else {
			$configArray = parse_ini_file( $seleniumConfigFile, true );
		}
		if ( $configArray === false ) {
			throw new MWException( "Error parsing " . $seleniumConfigFile . "\n" );
		}

		if ( array_key_exists( 'SeleniumSettings', $configArray)  ) {
			wfSuppressWarnings();
			//we may need to change how this is set. But for now leave it in the ini file
			$seleniumBrowsers = $configArray['SeleniumSettings']['browsers'];

			$seleniumSettings['host'] = $configArray['SeleniumSettings']['host'];
			$seleniumSettings['port'] = $configArray['SeleniumSettings']['port'];
			$seleniumSettings['wikiUrl'] = $configArray['SeleniumSettings']['wikiUrl'];
			$seleniumSettings['username'] = $configArray['SeleniumSettings']['username'];
			$seleniumSettings['userPassword'] = $configArray['SeleniumSettings']['userPassword'];
			$seleniumSettings['testBrowser'] = $configArray['SeleniumSettings']['testBrowser'];
			$seleniumSettings['startserver'] = $configArray['SeleniumSettings']['startserver'];
			$seleniumSettings['stopserver'] = $configArray['SeleniumSettings']['stopserver'];
			$seleniumSettings['seleniumserverexecpath'] = $configArray['SeleniumSettings']['seleniumserverexecpath'];
			$seleniumSettings['jUnitLogFile'] = $configArray['SeleniumSettings']['jUnitLogFile'];
			$seleniumSettings['runAgainstGrid'] = $configArray['SeleniumSettings']['runAgainstGrid'];

			wfRestoreWarnings();
		}
		if ( array_key_exists( 'SeleniumTests', $configArray)  ) {
			wfSuppressWarnings();
			$seleniumTestSuites = $configArray['SeleniumTests']['testSuite'];
			wfRestoreWarnings();
		}
		return true;
	}

	private static function parse_5_2_ini_file ( $ConfigFile ) {

		$configArray = parse_ini_file( $ConfigFile, true );
		if ( $configArray === false ) return false;

		// PHP 5.2 ini files have [browsers] and [testSuite] sections
		// to get around lack of support for array keys. It then
		// inserts the section arrays into the appropriate places in
		// the SeleniumSettings and SeleniumTests arrays.

		if ( isset( $configArray['browsers'] ) ) {
			$configArray['SeleniumSettings']['browsers'] = $configArray['browsers'];
			unset ( $configArray['browsers'] );
		}

		if ( isset( $configArray['testSuite'] ) ) {
			$configArray['SeleniumTests']['testSuite'] = $configArray['testSuite'];
			unset ( $configArray['testSuite'] );
		}

		return $configArray;

	}

}