warnining leaving the page on forms

rochacbruno-archive · Mar 2, 2012 · 216d28c · 216d28c
1 parent fbe1c02
commit 216d28c
Show file tree

Hide file tree

Showing 4 changed files with 49 additions and 3 deletions.
diff --git a/TODO.markdown b/TODO.markdown
@@ -62,11 +62,12 @@
 * config admin
 * admin dashboard
 * board replies
-* comment reply
+
 * opengraph meta tags
 *
 
 ### DONE ###
+
 * change the classes of contact box 
 * better home page 
 * default email templates for all events 
@@ -98,6 +99,7 @@
 * Configurable list widget with tabs (for home page, see globo.com)
 * Questions & Answers
 - comment votes
+* comment reply
 
 ### CANCELED ###
 * menu builder 

diff --git a/modules/handlers/article.py b/modules/handlers/article.py
@@ -625,7 +625,7 @@ def edit(self):
 
         self.db.article.thumbnail.compute = lambda r: THUMB2(r['picture'], gae=self.request.env.web2py_runtime_gae)
         self.db.article.medium_thumbnail.compute = lambda r: THUMB2(r['picture'], gae=self.request.env.web2py_runtime_gae, nx=400, ny=400, name='medium_thumb')
-        self.context.article_form = SQLFORM(self.db.article, self.context.article)
+        self.context.article_form = SQLFORM(self.db.article, self.context.article, _id="article_form")
         content, article_data = self.get_content(self.context.article.content_type_id.classname, self.context.article.id)
 
         if self.context.article_form.process().accepted:
@@ -676,7 +676,7 @@ def new(self):
         self.db.article.content_type_id.default = content_type.id
         category_set = self.db(self.db.Category.content_type == content_type.id)
         self.db.article.category_id.requires = IS_IN_DB(category_set, self.db.Category.id, "%(name)s", multiple=True)
-        self.context.form = SQLFORM.factory(self.db.article, content.entity, table_name="article", formstyle='divs', separator='')
+        self.context.form = SQLFORM.factory(self.db.article, content.entity, table_name="article", formstyle='divs', separator='', _id="article_form")
         self.context.customfield = customfield
         if self.context.form.process().accepted:
             try:

diff --git a/static/bootstrap/js/article_edit.js b/static/bootstrap/js/article_edit.js
@@ -29,6 +29,22 @@ $(document).ready(function () {
 });
 
 
+$(function(){
+  var formObject = $('#article_form');
+  formObject.data('original_serialized_form', formObject.serialize());
+
+  $(':submit').click(function() {
+    window.onbeforeunload = null;
+  });
+
+  window.onbeforeunload = function() {
+    if (formObject.data('original_serialized_form') !== formObject.serialize()) {
+      return "If you leave the page all your changes will be lost!.";
+    }
+  };
+});
+
+
 function check_check(obj){
     if ($(obj).is(':checked')){
            $('#publish').hide();

diff --git a/static/bootstrap/js/article_new.js b/static/bootstrap/js/article_new.js
@@ -26,6 +26,34 @@ $(document).ready(function () {
       });
    }
 
+   var formObject = $('#article_form');
+  formObject.data('original_serialized_form', formObject.serialize());
+
+  $(':submit').click(function() {
+    window.onbeforeunload = null;
+  });
+
+  window.onbeforeunload = function() {
+    if (formObject.data('original_serialized_form') !== formObject.serialize()) {
+      return "If you leave the page all your changes will be lost!.";
+    }
+  };
+
+});
+
+$(function(){
+  var formObject = $('#article_form');
+  formObject.data('original_serialized_form', formObject.serialize());
+
+  $(':submit').click(function() {
+    window.onbeforeunload = null;
+  });
+
+  window.onbeforeunload = function() {
+    if (formObject.data('original_serialized_form') !== formObject.serialize()) {
+      return "If you leave the page all your changes will be lost!.";
+    }
+  };
 });