4 files changed, 49 insertions, 4 deletions
diff --git a/ishtar/furnitures/forms.py b/ishtar/furnitures/forms.py
index 5bb1af6a9..c393bb3df 100644
--- a/ishtar/furnitures/forms.py
+++ b/ishtar/furnitures/forms.py
@@ -683,6 +683,14 @@ class OperationWizard(Wizard):
                                                      data, files)
         return form
 
+class OperationFormSelection(forms.Form):
+    form_label = _("Operation")
+    associated_models = {'pk':models.Operation}
+    currents = {'pk':models.Operation}
+    pk = forms.IntegerField(label=_("Operation"),
+         widget=widgets.JQueryAutoComplete(reverse_lazy('autocomplete-operation'),
+                                           associated_model=models.Operation),
+         validators=[models.valid_id(models.Operation)])
 
 
 class OperationFormGeneral(forms.Form):
@@ -797,5 +805,14 @@ operation_creation_wizard = OperationWizard([
                         ('refs-operation_creation', OperationFormReference),
                         ('towns-operation_creation', SelectedTownFormSet),
                         ('remains-operation_creation', RemainFormSet),
-                        ('final-file_creation', FinalForm)],
+                        ('final-operation_creation', FinalForm)],
                          url_name='operation_creation',)
+
+operation_modification_wizard = OperationWizard([
+                       ('selec-operation_modification', OperationFormSelection),
+                       ('general-operation_modification', OperationFormGeneral),
+                       ('refs-operation_modification', OperationFormReference),
+                       ('towns-operation_modification', SelectedTownFormSet),
+                       ('remains-operation_modification', RemainFormSet),
+                       ('final-operation_modification', FinalForm)],
+                        url_name='operation_modification',)
diff --git a/ishtar/furnitures/menus.py b/ishtar/furnitures/menus.py
index fb15745f3..bfa04e0bf 100644
--- a/ishtar/furnitures/menus.py
+++ b/ishtar/furnitures/menus.py
@@ -71,6 +71,8 @@ class Menu:
             childs=[
                 MenuItem('operation_creation', _(u"Operation creation"),
                     access_controls=['add_operation', 'add_own_operation']),
+                MenuItem('operation_modification', _(u"Operation modification"),
+                    access_controls=['change_operation', 'change_own_operation']),
             ]),
         ]
         self.items = {}
diff --git a/ishtar/furnitures/urls.py b/ishtar/furnitures/urls.py
index 85071a141..abbe93e35 100644
--- a/ishtar/furnitures/urls.py
+++ b/ishtar/furnitures/urls.py
@@ -22,7 +22,7 @@ from django.conf.urls.defaults import *
 from ishtar.urls import BASE_URL
 from menus import menu
 from forms import file_creation_wizard, file_modification_wizard,\
-                  operation_creation_wizard
+                  operation_creation_wizard, operation_modification_wizard
 
 urlpatterns, actions = [], []
 
@@ -33,6 +33,8 @@ urlpatterns = patterns('',
                     file_modification_wizard, name='file_modification'),
          url(BASE_URL + r'operation_creation/(?P<step>.+)$',
                     operation_creation_wizard, name='operation_creation'),
+         url(BASE_URL + r'operation_modification/(?P<step>.+)$',
+                  operation_modification_wizard, name='operation_modification'),
          )
 for section in menu.childs:
     for menu_item in section.childs:
@@ -50,6 +52,8 @@ urlpatterns += patterns('ishtar.furnitures.views',
                                       name='autocomplete-organization'),
      url(BASE_URL + r'autocomplete-file/$', 'autocomplete_file',
                                       name='autocomplete-file'),
+     url(BASE_URL + r'autocomplete-operation/$', 'autocomplete_operation',
+                                      name='autocomplete-operation'),
      url(BASE_URL + r'update-current-item/$', 'update_current_item',
                                       name='update-current-item'),
 )
diff --git a/ishtar/furnitures/views.py b/ishtar/furnitures/views.py
index ab0a64560..5a2ba12e4 100644
--- a/ishtar/furnitures/views.py
+++ b/ishtar/furnitures/views.py
@@ -32,8 +32,8 @@ from django.core import serializers
 
 from ishtar import settings
 from menus import menu
-from forms import file_creation_wizard, file_modification_wizard,\
-                  operation_creation_wizard
+from forms import file_creation_wizard, file_modification_wizard, \
+                  operation_creation_wizard, operation_modification_wizard
 import models
 
 def index(request):
@@ -122,6 +122,25 @@ def autocomplete_file(request):
                                           for file in files])
     return HttpResponse(data, mimetype='text/plain')
 
+def autocomplete_operation(request):
+    if not request.GET.get('term'):
+        return HttpResponse(mimetype='text/plain')
+    q = request.GET.get('term')
+    query = Q()
+    for q in q.split(' '):
+        extra = Q(towns__name__icontains=q)
+        try:
+            value = int(q)
+            extra = extra | Q(year=q) | Q(operation_code=q)
+        except ValueError:
+            pass
+        query = query & extra
+    limit = 15
+    operations = models.Operation.objects.filter(query)[:limit]
+    data = json.dumps([{'id':operation.pk, 'value':unicode(operation)}
+                                          for operation in operations])
+    return HttpResponse(data, mimetype='text/plain')
+
 def autocomplete_organization(request):
     if not request.GET.get('term'):
         return HttpResponse(mimetype='text/plain')
@@ -161,3 +180,6 @@ def file_modification(request, dct, obj_id, *args, **kwargs):
 
 def operation_creation(request, dct, obj_id, *args, **kwargs):
     return operation_creation_wizard(request, *args, **kwargs)
+
+def operation_modification(request, dct, obj_id, *args, **kwargs):
+    return operation_modification_wizard(request, *args, **kwargs)