From 723e08ceb1a54e8c09e50486dad4ecbd4b4e6ad6 Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Thu, 28 May 2015 22:04:15 +0200
Subject: [PATCH] Tried to fix installer a bit + added missing language string.

Signed-off-by: Roland Haeder <roland@mxchange.org>
---
 inc/install-functions.php     |  9 +++++++++
 inc/language/optimize_de.php  |  1 +
 inc/language/wernis_de.php    |  3 ++-
 inc/libs/wernis_functions.php |  4 ++--
 inc/mysql-connect.php         | 17 +++++++++++++++--
 5 files changed, 29 insertions(+), 5 deletions(-)

diff --git a/inc/install-functions.php b/inc/install-functions.php
index e4ab52901f..7c205e2481 100644
--- a/inc/install-functions.php
+++ b/inc/install-functions.php
@@ -563,6 +563,15 @@ function isInstallerMysqlEngineValid ($value) {
 	return $isValid;
 }
 
+// Call-back function to check validity of 'database_extension'
+function isInstallerDatabaseExtensionValid ($value) {
+	// This value must be 'mysql' or 'mysqli'
+	$isValid = in_array($value, array('mysql', 'mysqli'));
+
+	// Return it
+	return $isValid;
+}
+
 // Call-back function to check validity of 'mysql_dbase'
 function isInstallerMysqlDbaseValid ($value) {
 	// This value must not be empty
diff --git a/inc/language/optimize_de.php b/inc/language/optimize_de.php
index 5201fcab47..0db234ed26 100644
--- a/inc/language/optimize_de.php
+++ b/inc/language/optimize_de.php
@@ -51,6 +51,7 @@ addMessages(array(
 	'ADMIN_OPTIMIZE_STATUS_OK' => "Nein",
 	'ADMIN_OPTIMIZE_STATUS_TABLE_DOES_NOT_SUPPORT_OPTIMIZE_DOING_RECREATE_ANALYZE_INSTEAD' => "Keine Unterst&uuml;tzung (1)",
 	'ADMIN_OPTIMIZE_STATUS_THE_STORAGE_ENGINE_FOR_THE_TABLE_DOESNT_SUPPORT_OPTIMIZE' => "Keine Unterst&uuml;tzung (2)",
+	'ADMIN_OPTIMIZE_STATUS_TABLE_DOES_NOT_SUPPORT_OPTIMIZE_DOING_RECREATE__ANALYZE_INSTEAD' => "Keine Unterst&uuml;tzung (3)",
 	'ADMIN_OPTIMIZE_STATUS_UNSUPPORTED' => "Nicht m&ouml;glich",
 	'ADMIN_OPTIMIZE_STATUS_OPTIMIZED' => "Optimiert.",
 	'ADMIN_OPTIMIZE_DB_TOTAL_TABLES' => "Gesamtzahl angelegter Tabellen",
diff --git a/inc/language/wernis_de.php b/inc/language/wernis_de.php
index c1be39d073..72ba37f480 100644
--- a/inc/language/wernis_de.php
+++ b/inc/language/wernis_de.php
@@ -176,7 +176,8 @@ addMessages(array(
 	'GUEST_REGISTER_WERNIS_PROVIDER_TITLE' => "Anmeldung mit WDS66 am {?mt_word?} <strong>{?MAIN_TITLE?}</strong>:",
 
 	// Points accounts - subject
-	'POINTS_SUBJECT_WERNIS_WITHDRAW' => "Einzahlung vom WDS66-Account",
+	'POINTS_SUBJECT_WERNIS_WITHDRAW'     => "Einzahlung vom WDS66-Account",
+	'POINTS_SUBJECT_WERNIS_WITHDRAW_REF' => "Anteil an Einzahlung vom WDS66-Account",
 
 	// Registration provider
 	'REGISTRATION_PROVIDER_WERNIS_USER_REGISTRATION' => "Mit WDS66-Portal anmelden ...",
diff --git a/inc/libs/wernis_functions.php b/inc/libs/wernis_functions.php
index e01bcb9c31..af6a5cd3b0 100644
--- a/inc/libs/wernis_functions.php
+++ b/inc/libs/wernis_functions.php
@@ -563,7 +563,7 @@ function doDisplayWernisUserRegistrationForm () {
 
 			// Status was okay?
 			if (isHttpResponseStatusOkay($args)) {
-				// Is status set?
+				// Is auth_status set?
 				//* DEBUG-DIE */ die('response=<pre>' . print_r($response, TRUE) . '</pre>,args=' . '<pre>'.print_r($args, TRUE).'</pre>');
 				assert(isset($args['auth_status']));
 
@@ -743,7 +743,7 @@ function getWernisMappedDataFromApiByChallenge ($challenge, $challengeResponse,
 				reportBug(__FUNCTION__, __LINE__, 'Cannot map from=' . $from . ' -> to=' . $to . ': element does not exist.');
 			} // END - if
 
-			// "Map" all
+			// "Map" all and make empty strings to NULL
 			$return['mapped_data'][$to] = convertEmptyToNull($userData[$from]);
 		} // END - foreach
 
diff --git a/inc/mysql-connect.php b/inc/mysql-connect.php
index 69f26d9b4c..a6ef2e98e2 100644
--- a/inc/mysql-connect.php
+++ b/inc/mysql-connect.php
@@ -121,8 +121,21 @@ if ((!isInstaller()) && (isInstalled())) {
 		setConfigEntry('OUTPUT_MODE', 'render');
 	} // END - if
 
-	// CFG: DATABASE-TYPE
-	setConfigEntry('_DB_TYPE', 'mysql');
+	// Debug message
+	/* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'isAjaxOutputMode()=' . intval(isAjaxOutputMode()) . ',isSessionVariableSet(database_extension)=' . intval(isSessionVariableSet('database_extension')));
+
+	// Is it AJAX call and database_extension is set?
+	if ((isAjaxOutputMode()) && (isSessionVariableSet('database_extension'))) {
+		// Then take it from session
+		/* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'Setting _DB_TYPE from session;database_extension=' . getSession('database_extension'));
+		setConfigEntry('_DB_TYPE', getSession('database_extension'));
+	} else {
+		// Debug message
+		/* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'Setting _DB_TYPE to default (mysql) ...');
+
+		// Set (old) default
+		setConfigEntry('_DB_TYPE', 'mysql');
+	}
 
 	// Set link as down
 	unsetSqlLinkUp(__FILE__, __LINE__);
-- 
2.39.2