fixes vtiger/vtigercrm#35

pkg/vtiger/modules/Google/modules/Google/helpers/Map.php

@@ -10,6 +10,32 @@
  * *********************************************************************************** */
 
 class Google_Map_Helper {
+    
+    public function __construct() {
+        self::initializeSchema();
+    }
+    
+    /**
+     *  Creates table if not exists
+     */
+    private static function initializeSchema() {
+        if (!Vtiger_Utils::CheckTable('vtiger_google_map')) {
+            // create table
+            Vtiger_Utils::CreateTable('vtiger_google_map', '(module varchar(255), parameter_name varchar(255), parameter_field varchar(255))', true);
+            // fill with defaults
+            $db = PearDatabase::getInstance();
+            $db->pquery("INSERT INTO `vtiger_google_map` (`module`, `parameter_name`, `parameter_field`) VALUES
+                         ('Contacts', 'street', 'mailingstreet'),
+                         ('Contacts', 'city', 'mailingcity'),
+                         ('Contacts', 'country', 'mailingcountry'),
+                         ('Leads', 'street', 'lane'),
+                         ('Leads', 'city', 'city'),
+                         ('Leads', 'country', 'country'),
+                         ('Accounts', 'street', 'bill_street'),
+                         ('Accounts', 'city', 'bill_city'),
+                         ('Accounts', 'country', 'bill_country');");
+        }
+    }
 
     /**
      * get the location for the record based on the module type
@@ -37,18 +63,30 @@ class Google_Map_Helper {
      * @return type
      */
     static function getLocationFields($module) {
-        switch ($module) {
-            case 'Contacts': return array('street' => 'mailingstreet', 'city' => 'mailingcity', 'country' => 'mailingcountry');
+        self::initializeSchema();
+        $db = PearDatabase::getInstance();
+        $result = $db->pquery("SELECT * FROM vtiger_google_map WHERE module='$module'");
+        $number = $db->num_rows($result);
+        $retArray = array();
+        if ($number >= 1){
+            // fill return array with db values
+            for($i=0;$i<$number;$i++) {
+                $row = $db->fetch_row($result);
+                $retArray[$row['parameter_name']] = $row['parameter_field'];
+            }
+        } else {
+            // in case nothing came from db
+            switch ($module) {
+                case 'Contacts': $retArray = array('street' => 'mailingstreet', 'city' => 'mailingcity', 'country' => 'mailingcountry');
+                break;
+                case 'Leads' : $retArray = array('street' => 'lane', 'city' => 'city', 'country' => 'country');
                 break;
-            case 'Leads' : return array('street' => 'lane', 'city' => 'city', 'country' => 'country');
+                case 'Accounts' : $retArray = array('street' => 'bill_street', 'city' => 'bill_city', 'country' => 'bill_country');
                 break;
-	    case 'Accounts' : return array('street' => 'bill_street', 'city' => 'bill_city', 'country' => 'bill_country');
-		break;
-            default : return array();
+                default : $retArray = array();
                 break;
+            }
         }
+        return $retArray;
     }
-
 }
-
-?>