Reminder of operation and context records for finds (closes #439)

1 files changed, 42 insertions, 0 deletions

diff --git a/ishtar/furnitures/forms_items.py b/ishtar/furnitures/forms_items.py
index b3f360db3..f229ec4f2 100644
--- a/ishtar/furnitures/forms_items.py
+++ b/ishtar/furnitures/forms_items.py
@@ -25,6 +25,7 @@ import datetime
 from django import forms
 from django.core import validators
 from django.core.exceptions import ObjectDoesNotExist
+from django.utils.safestring import mark_safe
 from django.db.models import Max
 from django.utils.translation import ugettext_lazy as _
 
@@ -40,6 +41,47 @@ from forms_context_records import RecordFormSelection
 class ItemWizard(Wizard):
     model = models.Item
 
+    def get_current_contextrecord(self, request, storage):
+        step = storage.get_current_step()
+        if not step:
+            return
+        if step.endswith('_creation'): # a context record has been selected
+            main_form_key = 'selecrecord-' + self.url_name
+            try:
+                idx = int(self.session_get_value(request, storage,
+                                        main_form_key, 'pk'))
+                current_cr = models.ContextRecord.objects.get(pk=idx)
+                return current_cr
+            except(TypeError, ValueError, ObjectDoesNotExist):
+                pass
+        current_item = self.get_current_object(request, storage)
+        if current_item:
+            base_items = current_item.base_items.all()
+            if base_items:
+                return base_items[0].context_record
+
+    def get_template_context(self, request, storage, form=None):
+        """
+        Get the operation and context record "reminder" on top of wizard forms
+        """
+        context = super(ItemWizard, self).get_template_context(request,
+                                                            storage, form)
+        current_cr = self.get_current_contextrecord(request, storage)
+        if not current_cr:
+            return context
+        # TOCHANGE
+        operation = current_cr.parcel.operation
+        items = []
+        if hasattr(operation, 'code_patriarche') and operation.code_patriarche:
+            items.append(unicode(operation.code_patriarche))
+        items.append("-".join((unicode(operation.year),
+                               unicode(operation.operation_code))))
+        reminder = unicode(_("Current operation: ")) + u" - ".join(items)
+        reminder += u"<br/>" + unicode(_("Current context record: "))\
+                             + unicode(current_cr.label)
+        context['reminder'] = mark_safe(reminder)
+        return context
+
     def get_extra_model(self, dct, request, storage, form_list):
         dct = super(ItemWizard, self).get_extra_model(dct, request, storage,
                                                       form_list)