fixed change email on shard

code/web/private_php/ams/autoload/users.php

@@ -466,12 +466,13 @@ class Users{
            try {
                //make connection with and put into shard db
                $dbs = new DBLayer("shard");
-               $dbs->update("user", $values, "Login = $user");
+               $dbs->update("user", $values, "Login = '$user'");
                return "ok";
           }
           catch (PDOException $e) {
                //oh noooz, the shard is offline! Put in query queue at ams_lib db!
                try {
+               error_log($e);
                     $dbl = new DBLayer("lib");
                     $dbl->insert("ams_querycache", array("type" => "change_mail",
                     "query" => json_encode(array($user,$mail)), "db" => "shard"));

code/web/public_php/ams/autoload/webusers.php

@@ -260,7 +260,7 @@ class WebUsers extends Users{
            try {
                  //make connection with and put into shard db
                  $dbw = new DBLayer("web");
-                 $dbw->update("ams_user", $values, "Login = $user");
+                 $dbw->update("ams_user", $values, "Login = '$user'");
             }
             catch (PDOException $e) {
               //ERROR: the web DB is offline

code/web/public_php/ams/func/add_user.php

@@ -53,6 +53,7 @@ function add_user(){
           $pageElements['prevConfirmPass'] = $_POST["ConfirmPass"];
           $pageElements['prevEmail'] = $_POST["Email"];
           $pageElements['permission'] = unserialize($_SESSION['ticket_user'])->getPermission();
+          $pageElements['do'] = "add_user";
           helpers :: loadtemplate( 'settings', $pageElements);
           throw new SystemExit();
      }else{

code/web/public_php/ams/templates/settings.tpl

@@ -116,13 +116,13 @@
 								</div>
 						</div>
 
-						<div class="control-group {if isset($EMAIL_ERROR) and $EMAIL_ERROR eq "TRUE"}error{/if}">
+						<div class="control-group {if isset($EMAIL_ERROR) and $EMAIL_ERROR eq "TRUE" and isset($do)}error{/if}">
 						<label class="control-label">Email</label>
 							<div class="controls">
 							    <div class="input-prepend">
 								<span style="margin-left:5px;" class="add-on"><i class="icon-envelope"></i></span>
 									<input type="text" class="input-xlarge" id="Email" name="Email" placeholder="Email" {if isset($prevEmail)}value="{$prevEmail}"{/if}>
-									{if isset($EMAIL_ERROR) and $EMAIL_ERROR eq "TRUE"}<span class="help-inline">{$EMAIL}</span>{/if}
+									{if isset($EMAIL_ERROR) and $EMAIL_ERROR eq "TRUE" and isset($do)}<span class="help-inline">{$EMAIL}</span>{/if}
 							    </div>
 							</div>
 						</div>