[FIX] rename controller

[IMP] launch openerp.web.Dialog instead of an alert()

web_warning_on_save/README.rst

@@ -1,8 +1,8 @@
 .. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
     :alt: License: AGPL-3
 
-web_warning_on_save
-===========
+Raise warning when saving
+=========================
 
 This module was written to extend the functionality of saving a record in the web interface.
 /!\/!\/!\ In no way this module stops the save of the record. You must consider this as a warning displayed 

web_warning_on_save/controller.py

@@ -23,7 +23,7 @@ import openerp
 
 
 class WarningOnSaveController(openerp.addons.web.http.Controller):
-    _cp_path = "/web/warning_on_save"
+    _cp_path = "/web_warning_on_save"
 
     @openerp.addons.web.http.jsonrequest
     def check_warning_on_save(self, req, model, id):
@@ -32,8 +32,8 @@ class WarningOnSaveController(openerp.addons.web.http.Controller):
          if method does not exist in the model, do nothing
         """
         m = req.session.model(model)
-        try:
+        if hasattr(m, 'check_warning_on_save'):
             return getattr(m, 'check_warning_on_save')(id, req.context)
 
-        except:
+        else:
             return False

web_warning_on_save/static/src/js/web_warning_on_save.js

@@ -1,23 +1,28 @@
 openerp.web_warning_on_save = function (instance) {
 
-	instance.web.FormView.include({
-		on_button_save: function(e) {
+    instance.web.FormView.include({
+        on_button_save: function(e) {
 //			inherit method to be able to display an alert if
 //			method called returns a string
-			var id = 0;
-			var self = this;
-			self._super.apply(this, arguments).done(function(id){
-				var model = self.model;
-				var param = {'model': model, 
-						'id': self.datarecord.id ? self.datarecord.id : id};
-				self.rpc('/web/warning_on_save/check_warning_on_save', param)
-				.done(function(res) {
-					if (res != false){
-						alert(res);
-					}
-				});
-			})
-	    },
-	});
+            var self = this;
+            return self._super.apply(this, arguments).done(function(id){
+                var model = self.model;
+                var param = {
+                        'model': model, 
+                        'id': self.datarecord.id ? self.datarecord.id : id
+                        };
+                self.rpc('/web_warning_on_save/check_warning_on_save', param)
+                .done(function(res) {
+                    if (res != false){
+                        var dialog = new instance.web.Dialog(this, {
+                            title: _t("Warning"),
+                            width: 850,
+                        }).open();
+                        dialog.$el.html(res);
+                    }
+                });
+            })
+        },
+    });
 
 };