Djangoization - Major refactoring (step 8)

* clean-up on request and storage args in methods
* view creation now managed by South
* clean some mess in session values by using MultiValueDict

3 files changed, 454 insertions, 52 deletions

diff --git a/archaeological_operations/migrations/0002_views.py b/archaeological_operations/migrations/0002_views.py
new file mode 100644
index 000000000..a9d4e3665
--- /dev/null
+++ b/archaeological_operations/migrations/0002_views.py
@@ -0,0 +1,407 @@
+# -*- coding: utf-8 -*-
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        pass
+        sql = """
+        create view operation_department (id, department_id, operation_id) as
+            select town."id", town."departement_id",
+                   operation_towns."operation_id"
+                    from ishtar_common_town town
+                    inner join archaeological_operations_operation_towns
+                               operation_towns
+                        on operation_towns."town_id"=town."id"
+                    order by town."departement_id";
+        CREATE RULE operation_department_delete
+                              AS ON DELETE TO operation_department DO INSTEAD();
+        """
+        db.execute(sql)
+
+    def backwards(self, orm):
+        sql = "drop view operation_department;"
+        db.execute(sql)
+
+    models = {
+        'archaeological_files.file': {
+            'Meta': {'ordering': "['-year', '-numeric_reference']", 'object_name': 'File'},
+            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
+            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
+            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.Person']"}),
+            'internal_reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '60'}),
+            'numeric_reference': ('django.db.models.fields.IntegerField', [], {}),
+            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
+            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
+            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
+            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
+            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
+            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
+            'year': ('django.db.models.fields.IntegerField', [], {'default': '2012'})
+        },
+        'archaeological_files.filetype': {
+            'Meta': {'object_name': 'FileType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'archaeological_files.permittype': {
+            'Meta': {'object_name': 'PermitType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'archaeological_files.saisinetype': {
+            'Meta': {'object_name': 'SaisineType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'delay': ('django.db.models.fields.IntegerField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'archaeological_operations.acttype': {
+            'Meta': {'object_name': 'ActType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'intented_to': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'archaeological_operations.administrativeact': {
+            'Meta': {'object_name': 'AdministrativeAct'},
+            'act_object': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            'act_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ActType']"}),
+            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'administrative_act'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
+            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'administrative_act'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
+            'operator': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
+            'ref_sra': ('django.db.models.fields.CharField', [], {'max_length': '15'}),
+            'scientific': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
+            'signatory': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
+            'signature_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'archaeological_operations.historicaladministrativeact': {
+            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalAdministrativeAct'},
+            'act_object': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            'act_type_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'associated_file_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
+            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
+            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
+            'in_charge_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'operator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'ref_sra': ('django.db.models.fields.CharField', [], {'max_length': '15'}),
+            'scientific_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'signatory_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'signature_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'archaeological_operations.historicaloperation': {
+            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalOperation'},
+            'associated_file_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
+            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
+            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
+            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
+            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
+            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
+            'in_charge_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
+            'operation_code': ('django.db.models.fields.IntegerField', [], {}),
+            'operation_type_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
+            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'year': ('django.db.models.fields.IntegerField', [], {}),
+            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'archaeological_operations.operation': {
+            'Meta': {'object_name': 'Operation'},
+            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
+            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
+            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
+            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
+            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
+            'operation_code': ('django.db.models.fields.IntegerField', [], {}),
+            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
+            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
+            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
+            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
+            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
+            'year': ('django.db.models.fields.IntegerField', [], {}),
+            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'archaeological_operations.operationbydepartment': {
+            'Meta': {'object_name': 'OperationByDepartment', 'db_table': "'operation_department'", 'managed': 'False'},
+            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'operation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Operation']"})
+        },
+        'archaeological_operations.operationsource': {
+            'Meta': {'object_name': 'OperationSource'},
+            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Author']", 'symmetrical': 'False'}),
+            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'index': ('django.db.models.fields.IntegerField', [], {}),
+            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_operations.Operation']"}),
+            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '200'})
+        },
+        'archaeological_operations.operationtype': {
+            'Meta': {'object_name': 'OperationType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'archaeological_operations.parcel': {
+            'Meta': {'object_name': 'Parcel'},
+            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
+            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
+            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
+            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
+            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'archaeological_operations.parcelowner': {
+            'Meta': {'object_name': 'ParcelOwner'},
+            'end_date': ('django.db.models.fields.DateField', [], {}),
+            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Person']"}),
+            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Parcel']"}),
+            'start_date': ('django.db.models.fields.DateField', [], {})
+        },
+        'archaeological_operations.period': {
+            'Meta': {'object_name': 'Period'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'end_date': ('django.db.models.fields.IntegerField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'order': ('django.db.models.fields.IntegerField', [], {}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
+            'start_date': ('django.db.models.fields.IntegerField', [], {}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'archaeological_operations.remaintype': {
+            'Meta': {'object_name': 'RemainType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'ishtar_common.arrondissement': {
+            'Meta': {'object_name': 'Arrondissement'},
+            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
+        },
+        'ishtar_common.author': {
+            'Meta': {'object_name': 'Author'},
+            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'person': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Person']"})
+        },
+        'ishtar_common.authortype': {
+            'Meta': {'object_name': 'AuthorType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'ishtar_common.canton': {
+            'Meta': {'object_name': 'Canton'},
+            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
+        },
+        'ishtar_common.department': {
+            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
+            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
+        },
+        'ishtar_common.organization': {
+            'Meta': {'object_name': 'Organization'},
+            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
+            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
+            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
+        },
+        'ishtar_common.organizationtype': {
+            'Meta': {'object_name': 'OrganizationType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'ishtar_common.person': {
+            'Meta': {'object_name': 'Person'},
+            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
+            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
+            'email': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
+            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
+            'person_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.PersonType']"}),
+            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
+            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'surname': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
+            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
+        },
+        'ishtar_common.persontype': {
+            'Meta': {'object_name': 'PersonType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'rights': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.WizardStep']", 'symmetrical': 'False'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'ishtar_common.sourcetype': {
+            'Meta': {'object_name': 'SourceType'},
+            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'ishtar_common.town': {
+            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
+            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
+            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
+            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
+            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'ishtar_common.wizard': {
+            'Meta': {'ordering': "['url_name']", 'object_name': 'Wizard'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'url_name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'})
+        },
+        'ishtar_common.wizardstep': {
+            'Meta': {'ordering': "['wizard', 'order']", 'object_name': 'WizardStep'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'order': ('django.db.models.fields.IntegerField', [], {}),
+            'url_name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'wizard': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Wizard']"})
+        }
+    }
+
+    complete_apps = ['archaeological_operations']
diff --git a/archaeological_operations/models.py b/archaeological_operations/models.py
index 60de936d2..42026eebe 100644
--- a/archaeological_operations/models.py
+++ b/archaeological_operations/models.py
@@ -222,15 +222,7 @@ post_save.connect(operation_post_save, sender=Operation)
 
 class OperationByDepartment(models.Model):
     '''
-    Database view: don't forget to create it
-
-    create view operation_department (id, department_id, operation_id) as
-        select town."id", town."departement_id", operation_towns."operation_id"
-            from ishtar_base_town town
-        inner join ishtar_base_operation_towns operation_towns on
-            operation_towns."town_id"=town."id" order by town."departement_id";
-    CREATE RULE operation_department_delete
-                            AS ON DELETE TO operation_department DO INSTEAD();
+    Database view for dashboard
     '''
     operation = models.ForeignKey(Operation, verbose_name=_(u"Operation"))
     department = models.ForeignKey(Department, verbose_name=_(u"Department"),
diff --git a/archaeological_operations/wizards.py b/archaeological_operations/wizards.py
index 542d0118b..2dae72aad 100644
--- a/archaeological_operations/wizards.py
+++ b/archaeological_operations/wizards.py
@@ -31,35 +31,36 @@ class OperationWizard(Wizard):
     model = models.Operation
     object_parcel_type = 'operation'
 
-    def get_template(self, request, storage):
-        templates = super(OperationWizard, self).get_template(request, storage)
+    def get_template_names(self):
+        templates = super(OperationWizard, self).get_template_names()
         current_step = storage.get_current_step() or self.get_first_step(
                                                             request, storage)
         if current_step.startswith('towns-'):
-            templates = ['towns_wizard.html'] + templates
+            # vérifier que le context_data est bien chargé
+            #templates = ['ishtar/wizard/towns_wizard.html'] + templates
+            templates = ['ishtar/wizar/towns_wizard.html'] + templates
         return templates
 
-    def get_extra_context(self, request, storage):
+    def get_context_data(self, form, **kwargs):
         """
         Return extra context for templates
         """
-        context = super(OperationWizard, self).get_extra_context(request,
-                                                                 storage)
+        context = super(OperationWizard, self).get_context_data(forms,
+                                                                **kwargs)
         #step = self.determine_step(request, storage)
         step = self.steps.current
         if not step.startswith('towns-'):
             return context
-        context['TOWNS'] = self.get_towns(request, storage)
+        context['TOWNS'] = self.get_towns()
         return context
 
-    def get_towns(self, request, storage):
+    def get_towns(self):
         """
         Obtention des villes disponibles
         """
         general_form_key = 'general-' + self.url_name
         towns = []
-        file_id = self.session_get_value(request, storage, general_form_key,
-                                             "associated_file")
+        file_id = self.session_get_value(general_form_key, "associated_file")
         if file_id:
             try:
                 for town in models.File.objects.get(pk=int(file_id)
@@ -71,7 +72,7 @@ class OperationWizard(Wizard):
         else:
             return -1
 
-    def get_form(self, request, storage, step=None, data=None, files=None):
+    def get_form(self, step=None, data=None, files=None):
         """
         Manage specifics fields
         """
@@ -82,13 +83,13 @@ class OperationWizard(Wizard):
         if not step:
             #step = self.determine_step(request, storage)
             step = self.steps.current
-        form = self.get_form_list(request, storage)[step]
+        form = self.get_form_list()[step]
         general_form_key = 'general-' + self.url_name
         # manage the dynamic choice of towns
         if step.startswith('towns-') and hasattr(form, 'management_form'):
-            data['TOWNS'] = self.get_towns(request, storage)
+            data['TOWNS'] = self.get_towns()
         elif step.startswith('parcels') and hasattr(form, 'management_form'):
-            file_id = self.session_get_value(request, storage, general_form_key,
+            file_id = self.session_get_value(general_form_key,
                                              "associated_file")
             if file_id:
                 parcels = []
@@ -103,8 +104,8 @@ class OperationWizard(Wizard):
                 town_form_key = step.startswith('parcelsgeneral') \
                                 and 'townsgeneral-' or 'towns-'
                 town_form_key += self.url_name
-                town_ids = self.session_get_value(request, storage,
-                                  town_form_key, 'town', multi=True) or []
+                town_ids = self.session_get_value(town_form_key, 'town',
+                                                  multi=True) or []
                 towns = []
                 for town_id in town_ids:
                     try:
@@ -114,8 +115,7 @@ class OperationWizard(Wizard):
                         pass
                 data['TOWNS'] = sorted(towns, key=lambda x:x[1])
         data = data or None
-        form = super(OperationWizard, self).get_form(request, storage, step,
-                                                     data, files)
+        form = super(OperationWizard, self).get_form(step, data, files)
         return form
 
     def get_formated_datas(self, forms):
@@ -138,7 +138,8 @@ class OperationModificationWizard(OperationWizard):
 class OperationClosingWizard(ClosingWizard):
     model = models.Operation
     fields = ['year', 'operation_code', 'operation_type', 'associated_file',
-'in_charge', 'start_date', 'excavation_end_date', 'comment', 'towns', 'remains']
+              'in_charge', 'start_date', 'excavation_end_date', 'comment',
+              'towns', 'remains']
 
 class OperationDeletionWizard(DeletionWizard):
     model = models.Operation
@@ -146,15 +147,14 @@ class OperationDeletionWizard(DeletionWizard):
 
 class OperationSourceWizard(SourceWizard):
     model = models.OperationSource
-    def get_form_initial(self, request, storage, step):
-        initial = super(OperationSourceWizard, self).get_form_initial(request,
-                                                           storage, step)
+    def get_form_initial(self, step):
+        initial = super(OperationSourceWizard, self).get_form_initial(step)
         # put default index and operation_id field in the main source form
         general_form_key = 'selec-' + self.url_name
         if step.startswith('source-') \
-           and self.session_has_key(request, storage, general_form_key):
-            gen_storage = request.session[storage.prefix]['step_data']\
-                                         [general_form_key]
+           and self.session_has_key(general_form_key):
+            gen_storage = self.request.session[storage.prefix]['step_data']\
+                                              [general_form_key]
             if general_form_key+"-operation" in gen_storage:
                 operation_id = int(gen_storage[general_form_key+"-operation"])
             elif general_form_key+"-pk" in gen_storage:
@@ -180,27 +180,27 @@ class OperationSourceDeletionWizard(DeletionWizard):
 class OperationAdministrativeActWizard(OperationWizard):
     edit = False
 
-    def get_extra_model(self, dct, request, storage, form_list):
-        dct['history_modifier'] = request.user
+    def get_extra_model(self, dct, form_list):
+        dct['history_modifier'] = self.request.user
         return dct
 
-    def get_associated_item(self, request, storage, dct):
-        return self.get_current_object(request, storage)
+    def get_associated_item(self, dct):
+        return self.get_current_object()
 
-    def save_model(self, dct, m2m, whole_associated_models, request, storage,
-                   form_list, return_object):
-        associated_item = self.get_associated_item(request, storage, dct)
+    def save_model(self, dct, m2m, whole_associated_models, form_list,
+                   return_object):
+        associated_item = self.get_associated_item(dct)
         if not associated_item:
-            return self.render(request, storage, form_list[-1])
+            return self.render(form_list[-1])
         if isinstance(associated_item, models.File):
             dct['associated_file'] = associated_item
         elif isinstance(associated_item, models.Operation):
             dct['operation'] = associated_item
-        dct['history_modifier'] = request.user
+        dct['history_modifier'] = self.request.user
         if 'pk' in dct:
             dct.pop('pk')
         if self.edit:
-            admact = self.get_current_object(request, storage)
+            admact = self.get_current_object()
             for k in dct:
                 if hasattr(admact, k):
                     setattr(admact, k, dct[k])
@@ -208,14 +208,14 @@ class OperationAdministrativeActWizard(OperationWizard):
             admact = models.AdministrativeAct(**dct)
         admact.save()
         res = render_to_response('wizard_done.html', {},
-                                  context_instance=RequestContext(request))
+                                  context_instance=RequestContext(self.request))
         return res
 
 class OperationEditAdministrativeActWizard(OperationAdministrativeActWizard):
     model = models.AdministrativeAct
     edit = True
-    def get_associated_item(self, request, storage, dct):
-        return self.get_current_object(request, storage).operation
+    def get_associated_item(self, dct):
+        return self.get_current_object().operation
 
 class AdministrativeActDeletionWizard(ClosingWizard):
     model = models.AdministrativeAct
@@ -224,11 +224,11 @@ class AdministrativeActDeletionWizard(ClosingWizard):
     if settings.COUNTRY == 'fr':
         fields += ['ref_sra']
 
-    def done(self, request, storage, form_list, **kwargs):
-        obj = self.get_current_object(request, storage)
+    def done(self, form_list, **kwargs):
+        obj = self.get_current_object()
         obj.delete()
         return render_to_response('wizard_done.html', {},
-                                  context_instance=RequestContext(request))
+                                  context_instance=RequestContext(self.request))
 
 def is_preventive(form_name, model, type_key='operation_type', key=''):
     def func(self):
@@ -241,8 +241,11 @@ def is_preventive(form_name, model, type_key='operation_type', key=''):
                      request.session[storage.prefix]['step_data'][form_name]:
             return False
         try:
-            typ = int(request.session[storage.prefix]['step_data']\
-                                     [form_name][form_name+'-'+type_key][0])
+            typ = request.session[storage.prefix]['step_data']\
+                                     [form_name][form_name+'-'+type_key]
+            if type(typ) in (list, tuple):
+                typ = typ[0]
+            typ = int(typ)
             return model.is_preventive(typ, key)
         except ValueError:
             return False