SAML: file upload task is visible by a waiting image

modules/lemonldap-ng-manager/example/skins/default/manager.js

@@ -158,6 +158,13 @@ function setlmdata(id,v){
 	$('#text_'+id).attr('value',escape(v));
 }
 function setlmfile(id){
+        $("#fileloading")
+        .ajaxStart(function(){
+                $(this).show();
+        })
+        .ajaxComplete(function(){
+                $(this).hide();
+        });
 	$.ajaxFileUpload({
 		url:scriptname,
 		secureuri:false,
@@ -295,6 +302,7 @@ function filearea(id) {
 	currentId=id;
 	$('#filearea').attr('value',lmdata(id));
 	display('filearea',lmtext(id));
+	$('#fileloading').hide();
 }
 function samlAssertion(id) {
 	currentId=id;

modules/lemonldap-ng-manager/example/skins/default/manager.tpl

@@ -173,7 +173,8 @@
      <input type="file" name="file" id="file" size="50" />
      <button onclick="setlmfile(currentId);return false;" class="ui-state-default ui-corner-all">
       <lang en="Load" fr="Charger" />
-     </button>     
+     </button>
+     <span style="display:inline-block;width:20px;"><img id="fileloading" name="fileloading" src="<TMPL_VAR NAME="DIR">/ajax-loader.gif" style="vertical-align:middle;" /></span>
     </div>
 
     <!-- Specific to securedCookie (TODO push in _Struct.pm) -->