+    if request.method == 'POST':
+        form = forms.BookUploadForm(request.POST, request.FILES)
+        if form.is_valid():
+            try:
+                # prepare the data
+                f = request.FILES['file']
+                decoded = f.read().decode('utf-8')
+
+                def upload_action():
+                    print 'Adding file: %s' % f.name
+                    repo._add_file(f.name, f.read().decode('utf-8'))
+                    repo._commit(
+                        message="File %s uploaded from platform by %s" %\
+                            (f.name, request.user.username), \
+                        user=request.user.username \
+                    )
+                    
+                    # end of upload
+
+                repo.in_branch(upload_action, 'default')
+
+                # if everything is ok, redirect to the editor
+                return HttpResponseRedirect( reverse('editor_view',
+                        kwargs={'path': f.name}) )
+
+            except hg.RepositoryException, e:
+                other_errors.append(u'Błąd repozytorium: ' + unicode(e) )
+            except UnicodeDecodeError, e:
+                other_errors.append(u'Niepoprawne kodowanie pliku: ' + e.reason \
+                 + u'. Żądane kodowanie: ' + e.encoding)
+        # invalid form
+
+    # get
+    form = forms.BookUploadForm()