rewrote language handling + language is now stored in the db and the value is based on the users language flag clicked (or default) or the ingame language

--HG--
branch : quitta-gsoc-2013

code/ryzom/tools/server/ryzom_ams/ams_lib/autoload/helpers.php

@@ -1,13 +1,19 @@
 <?php
+
 class Helpers{
      
-     static public function loadTemplate( $template, $vars = array (), $forcelibrender = false )
+
+     public static function loadTemplate( $template, $vars = array (), $forcelibrender = false )
     {
+
          global $AMS_LIB;
          global $SITEBASE;
          global $AMS_TRANS;
          global $INGAME_LAYOUT;
+         define('SMARTY_SPL_AUTOLOAD',1); 
          require_once $AMS_LIB . '/smarty/libs/Smarty.class.php';
+         spl_autoload_register('__autoload');
+
          $smarty = new Smarty;
 
          // turn smarty debugging on/off
@@ -87,7 +93,49 @@ class Helpers{
           global $DEFAULT_LANGUAGE;
           global $AMS_TRANS;
           
-          //if language get param is given = set cookie
+          //if user wants to change the language
+          if(isset($_GET['Language']) && isset($_GET['setLang'])){
+               //The ingame client sometimes sends full words, derive those!
+               switch($_GET['Language']){
+                    
+                    case "English":
+                         $lang = "en";
+                         break;
+                    
+                    case "French":
+                         $lang = "fr";
+                         break;
+                    
+                    default:
+                         $lang = $_GET['Language'];           
+               }
+               //if the file exists en the setLang = true
+               if( file_exists( $AMS_TRANS . '/' . $lang . '.ini' ) && $_GET['setLang'] == "true"){
+                    //set a cookie & session var and incase logged in write it to the db!
+                    setcookie( 'Language', $lang , time() + 60*60*24*30 );
+                    $_SESSION['Language'] = $lang;
+                    if(WebUsers::isLoggedIn()){
+                         WebUsers::setLanguage($_SESSION['id'],$lang);
+                    }     
+               }else{
+                    $_SESSION['Language'] = $DEFAULT_LANGUAGE;
+               }
+          }else{
+               //if the session var is not set yet
+               if(!isset($_SESSION['Language'])){
+                    //check if a cookie already exists for it
+                    if ( isset( $_COOKIE['Language'] ) ) { 
+                         $_SESSION['Language'] = $_COOKIE['Language'];
+                    //else use the default language
+                    }else{
+                         $_SESSION['Language'] = $DEFAULT_LANGUAGE;
+                    }
+               }
+          }
+          
+          return parse_ini_file( $AMS_TRANS . '/' .  $_SESSION['Language'] . '.ini', true );
+          
+          /*/if language get param is given = set cookie
           //else if no get param is given and a cookie is set, use that language, else use default.
           if ( isset( $_GET['language'] ) ) {
                //check if the language is supported 
@@ -110,7 +158,7 @@ class Helpers{
                }
           }
              
-         return parse_ini_file( $AMS_TRANS . '/' . $language . '.ini', true );
+         return parse_ini_file( $AMS_TRANS . '/' . $language . '.ini', true );*/
      }
      
      

code/ryzom/tools/server/ryzom_ams/www/html/autoload/webusers.php

@@ -10,6 +10,7 @@ class WebUsers extends Users{
        private $gender;
        private $country;
        private $receiveMail;
+       private $language;
        
        function __construct($UId = 0) {
               $this->uId = $UId;
@@ -24,6 +25,7 @@ class WebUsers extends Users{
               $this->gender = $values['Gender'];
               $this->country = $values['Country'];
               $this->receiveMail = $values['ReceiveMail'];
+              $this->language = $values['Language'];
        }
     
      /**
@@ -136,6 +138,16 @@ class WebUsers extends Users{
        return $this->receiveMail;
     }
     
+       public function getLanguage(){
+       $dbw = new DBLayer("web");
+       if(! isset($this->language) || $this->language == ""){
+              $statement = $dbw->execute("SELECT * FROM ams_user WHERE UId=:id", array('id' => $this->uId));
+              $row = $statement->fetch();
+              $this->set($row);
+       }
+       return $this->language;
+    }
+    
     public function isLoggedIn(){
         if(isset($_SESSION['user'])){
             return true;
@@ -183,6 +195,18 @@ class WebUsers extends Users{
           }
     }
     
+      public static function setLanguage($user, $language){
+        $values = Array('user' => $user, 'language' => $language);
+         try {
+               //make connection with and put into shard db
+               $dbw = new DBLayer("web");
+               $dbw->execute("UPDATE ams_user SET Language = :language WHERE UId = :user ",$values);
+          }
+          catch (PDOException $e) {
+            //ERROR: the web DB is offline
+          }
+    }
+    
     public function getUsers(){
         $dbl = new DBLayer("web");
         $data = $dbl->executeWithoutParams("SELECT * FROM ams_user");
@@ -193,4 +217,25 @@ class WebUsers extends Users{
        return "SELECT * FROM ams_user";
     }
     
+    public static function createWebuser($name, $pass, $mail){
+       
+       //register account with the correct language (check if cookie is already set)!
+       if ( isset( $_COOKIE['Language'] ) ) { 
+              $lang = $_COOKIE['Language'];
+       }else{
+              global $DEFAULT_LANGUAGE;
+              $lang = $DEFAULT_LANGUAGE;
+       }
+       
+       $values = Array('name' => $name, 'pass' => $pass, 'mail' => $mail, 'lang' => $lang);
+       
+       try {
+          $dbw = new DBLayer("web");
+          return $dbw->executeReturnId("INSERT INTO ams_user (Login, Password, Email, Language) VALUES (:name, :pass, :mail, :lang)",$values);
+       }
+       catch (PDOException $e) {
+            //ERROR: the web DB is offline
+       }
+    }
+    
 }

code/ryzom/tools/server/ryzom_ams/www/html/func/add_user.php

@@ -47,9 +47,8 @@ function write_user($newUser){
      );
   
      try{
-          //make connection with web db and put it in there
+          //make new webuser
-          $dbw = new DBLayer("web");
+          createWebuser($params['name'], $params['pass'], $params['mail']);
-          $user_id = $dbw->executeReturnId("INSERT INTO ams_user (Login, Password, Email) VALUES (:name, :pass, :mail)",$params);
           
           //Create the user on the shard + in case shard is offline put copy of query in query db
           //returns: ok, shardoffline or liboffline

code/ryzom/tools/server/ryzom_ams/www/html/func/login.php

@@ -11,6 +11,8 @@ function login(){
 			$_SESSION['user'] = $username;
 			$_SESSION['id'] = $result['UId'];
 			$_SESSION['ticket_user'] = Ticket_User::constr_ExternId($result['UId']);
+			$user = new WebUsers($_SESSION['id']);
+			$_SESSION['Language'] = $user->getLanguage();
 			
 			//go back to the index page.
 			header( 'Location: index.php' );

code/ryzom/tools/server/ryzom_ams/www/html/index.php

@@ -59,5 +59,5 @@ if($page == 'error'){
      $return['permission'] = 0;
      $return['no_visible_elements'] = 'FALSE';
 }
-//print_r($return);
+
 helpers :: loadTemplate( $page , $return );

code/ryzom/tools/server/ryzom_ams/www/html/sql/install.php

@@ -26,6 +26,7 @@
             `Gender` tinyint(1) unsigned NOT NULL DEFAULT '0',
             `Country` char(2) NOT NULL DEFAULT '',
             `ReceiveMail` int(1) NOT NULL DEFAULT 1,
+            `Language` varchar(3) DEFAULT NULL,
             PRIMARY KEY (`UId`)
             ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COMMENT='contains all users information for ryzom_ams';
             
@@ -391,11 +392,12 @@
           'name' => "admin",
           'pass' => $hashpass,
           'mail' => "admin@admin.com",
-          'permission' => 3
+          'permission' => 3,
+          'lang' => "en"
         );
         try{
             $dbw = new DBLayer("web");
-            $user_id = $dbw->executeReturnId("INSERT INTO ams_user (Login, Password, Email, Permission) VALUES (:name, :pass, :mail, :permission)",$params);
+            $user_id = $dbw->executeReturnId("INSERT INTO ams_user (Login, Password, Email, Permission, Language) VALUES (:name, :pass, :mail, :permission, :lang)",$params);
             Users::createUser($params, $user_id);
             $dbl = new DBLayer("lib");
             $dbl->execute("UPDATE ticket_user SET Permission = 3 WHERE TUserId = :user_id",array('user_id' => $user_id));

code/ryzom/tools/server/ryzom_ams/www/html/templates/layout.tpl

@@ -103,8 +103,8 @@
 				{/if}
 				<div class="btn-group pull-right">
 				    <div class="flags">
-				      <img src="img/en.png" onclick="document.cookie='language=en';document.location.reload(true);"/>
+				      <img src="img/en.png" onclick="reloadPageWithLanguage('en');"/>
-				      <img src="img/fr.png" onclick="document.cookie='language=fr';document.location.reload(true);"/>
+				      <img src="img/fr.png" onclick="reloadPageWithLanguage('fr');"/>
 				    </div>
 				</div>
 				<!-- user dropdown ends -->
@@ -141,8 +141,8 @@
 			{if  isset($no_visible_elements) and  $no_visible_elements eq "TRUE"}
 		  	
 				    <div class="flags_no_visible_elements">
-				      <img src="img/en.png" onclick="document.cookie='language=en';document.location.reload(true);"/>
+				      <img src="img/en.png" onclick="reloadPageWithLanguage('en');"/>
-				      <img src="img/fr.png" onclick="document.cookie='language=fr';document.location.reload(true);"/>
+				      <img src="img/fr.png" onclick="reloadPageWithLanguage('fr');"/>
 				    </div>
 
 			{/if}
@@ -181,6 +181,16 @@
 	<!-- external javascript
 	================================================== -->
 	<!-- Placed at the end of the document so the pages load faster -->
+	<script>
+	function reloadPageWithLanguage(language){
+	  if(window.location.search == ""){
+	    var url = window.location.href + "?setLang=true&Language=" + language;
+	  }else{
+	    var url = window.location.href + "&setLang=true&Language=" + language;
+	  }
+	  window.location.href = url;
+	}
+	</script>
 
 	<!-- jQuery -->
 	<script src="js/jquery-1.7.2.min.js"></script>