Manage export with importer's templates (refs #3064)

15 files changed, 426 insertions, 345 deletions

diff --git a/archaeological_context_records/models.py b/archaeological_context_records/models.py
index e1cb216a2..625356990 100644
--- a/archaeological_context_records/models.py
+++ b/archaeological_context_records/models.py
@@ -135,6 +135,27 @@ class ContextRecord(BaseHistorizedItem, ImageModel, OwnPerms, ShortMenuItem):
         }
     }
     IMAGE_PREFIX = 'context_records/'
+
+    # search parameters
+    CONTEXTRECORD_EXTRA_KEYS = {
+        'parcel__town': 'parcel__town__pk',
+        'operation__year': 'operation__year__contains',
+        'operation__code_patriarche': 'operation__code_patriarche',
+        'operation__operation_code': 'operation__operation_code',
+        'datings__period': 'datings__period__pk',
+        'parcel_0': 'operation__parcels__section',
+        'parcel_1': 'operation__parcels__parcel_number',
+        'parcel_2': 'operation__parcels__public_domain',
+        'label': 'label__icontains',
+        'archaeological_sites': 'operation__archaeological_sites__pk',
+        'cached_label': 'cached_label__icontains',
+    }
+    RELATION_TYPES_PREFIX = {'ope_relation_types': 'operation__'}
+    RELATIVE_SESSION_NAMES = [
+        ('operation', 'operation__pk'),
+        ('file', 'operation__associated_file__pk')]
+
+    # fields
     external_id = models.TextField(_(u"External ID"), blank=True, null=True)
     auto_external_id = models.BooleanField(
         _(u"External ID is set automatically"), default=False)
@@ -383,6 +404,11 @@ class RecordRelations(GeneralRecordRelations, models.Model):
         "right_record__datings__period": _(u"Periods (right)")
     }
 
+    # search parameters
+    EXTRA_REQUEST_KEYS = {
+        "left_record__operation": "left_record__operation__pk"
+    }
+
     class Meta:
         verbose_name = _(u"Record relation")
         verbose_name_plural = _(u"Record relations")
@@ -396,6 +422,30 @@ class ContextRecordSource(Source):
     TABLE_COLS = ['context_record__operation', 'context_record'] + \
         Source.TABLE_COLS
 
+    # search parameters
+    RELATIVE_SESSION_NAMES = [
+        ('contextrecord', 'context_record__pk'),
+        ('operation', 'context_record__operation__pk'),
+        ('file', 'context_record__operation__associated_file__pk')]
+    BOOL_FIELDS = ['duplicate']
+    EXTRA_REQUEST_KEYS = {
+        'title': 'title__icontains',
+        'description': 'description__icontains',
+        'comment': 'comment__icontains',
+        'person': 'authors__person__pk',
+        'additional_information': 'additional_information__icontains',
+        'context_record__parcel__town': 'context_record__parcel__town__pk',
+        'context_record__operation__year': 'context_record__operation__year',
+        'context_record__operation__operation_code':
+        'context_record__operation__operation_code',
+        'context_record__operation__code_patriarche':
+        'context_record__operation__code_patriarche',
+        'context_record__operation': 'context_record__operation__pk',
+        'context_record__datings__period':
+            'context_record__datings__period__pk',
+        'context_record__unit': 'context_record__unit__pk',
+    }
+
     class Meta:
         verbose_name = _(u"Context record documentation")
         verbose_name_plural = _(u"Context record documentations")
diff --git a/archaeological_context_records/views.py b/archaeological_context_records/views.py
index 0ced39b20..8991e4edd 100644
--- a/archaeological_context_records/views.py
+++ b/archaeological_context_records/views.py
@@ -35,20 +35,6 @@ import models
 show_contextrecord = show_item(models.ContextRecord, 'contextrecord')
 revert_contextrecord = revert_item(models.ContextRecord)
 
-contextrecord_extra_keys = {
-    'parcel__town': 'parcel__town__pk',
-    'operation__year': 'operation__year__contains',
-    'operation__code_patriarche': 'operation__code_patriarche',
-    'operation__operation_code': 'operation__operation_code',
-    'datings__period': 'datings__period__pk',
-    'parcel_0': 'operation__parcels__section',
-    'parcel_1': 'operation__parcels__parcel_number',
-    'parcel_2': 'operation__parcels__public_domain',
-    'label': 'label__icontains',
-    'archaeological_sites': 'operation__archaeological_sites__pk',
-    'cached_label': 'cached_label__icontains',
-}
-
 
 def autocomplete_contextrecord(request):
     if (not request.user.has_perm(
@@ -80,16 +66,10 @@ def autocomplete_contextrecord(request):
 
 get_contextrecord = get_item(
     models.ContextRecord,
-    'get_contextrecord', 'contextrecord',
-    relation_types_prefix={'ope_relation_types': 'operation__'},
-    relative_session_names=[
-        ('operation', 'operation__pk'),
-        ('file', 'operation__associated_file__pk')],
-    extra_request_keys=contextrecord_extra_keys,)
+    'get_contextrecord', 'contextrecord')
 get_contextrecord_for_ope = get_item(
     models.ContextRecord,
     'get_contextrecord', 'contextrecord',
-    extra_request_keys=contextrecord_extra_keys,
     own_table_cols=models.ContextRecord.TABLE_COLS_FOR_OPE)
 
 show_contextrecordsource = show_item(models.ContextRecordSource,
@@ -97,36 +77,11 @@ show_contextrecordsource = show_item(models.ContextRecordSource,
 
 get_contextrecordsource = get_item(
     models.ContextRecordSource,
-    'get_contextrecordsource', 'contextrecordsource',
-    relative_session_names=[
-        ('contextrecord', 'context_record__pk'),
-        ('operation', 'context_record__operation__pk'),
-        ('file', 'context_record__operation__associated_file__pk')],
-    bool_fields=['duplicate'],
-    extra_request_keys={
-        'title': 'title__icontains',
-        'description': 'description__icontains',
-        'comment': 'comment__icontains',
-        'person': 'authors__person__pk',
-        'additional_information': 'additional_information__icontains',
-        'context_record__parcel__town': 'context_record__parcel__town__pk',
-        'context_record__operation__year': 'context_record__operation__year',
-        'context_record__operation__operation_code':
-        'context_record__operation__operation_code',
-        'context_record__operation__code_patriarche':
-        'context_record__operation__code_patriarche',
-        'context_record__operation': 'context_record__operation__pk',
-        'context_record__datings__period':
-            'context_record__datings__period__pk',
-        'context_record__unit': 'context_record__unit__pk',
-    })
+    'get_contextrecordsource', 'contextrecordsource')
 
 get_contextrecordrelation = get_item(
     models.RecordRelations, 'get_contextrecordrelation',
-    'contextrecordrelation',
-    extra_request_keys={
-        "left_record__operation": "left_record__operation__pk"
-    })
+    'contextrecordrelation')
 
 record_search_wizard = SearchWizard.as_view([
     ('general-record_search', RecordFormSelection)],
diff --git a/archaeological_files/models.py b/archaeological_files/models.py
index 3721e4d3d..623eb1dee 100644
--- a/archaeological_files/models.py
+++ b/archaeological_files/models.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-# Copyright (C) 2012-2015 Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
+# Copyright (C) 2012-2016 Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
@@ -77,10 +77,34 @@ if settings.COUNTRY == 'fr':
 
 class File(ClosedItem, BaseHistorizedItem, OwnPerms, ValueGetter,
            ShortMenuItem, DashboardFormItem):
+    SLUG = 'file'
+    SHOW_URL = 'show-file'
     TABLE_COLS = ['numeric_reference', 'year', 'internal_reference',
                   'file_type', 'saisine_type', 'towns', ]
-    SHOW_URL = 'show-file'
-    SLUG = 'file'
+
+    # search parameters
+    BOOL_FIELDS = ['end_date__isnull']
+    EXTRA_REQUEST_KEYS = {
+        'parcel_0': ('parcels__section',
+                     'operations__parcels__section'),
+        'parcel_1': ('parcels__parcel_number',
+                     'operations__parcels__parcel_number'),
+        'parcel_2': ('operations__parcels__public_domain',
+                     'parcels__public_domain'),
+        'end_date': 'end_date__isnull',
+        'towns__numero_insee__startswith':
+        'towns__numero_insee__startswith',
+        'name': 'name__icontains',
+        'cached_label': 'cached_label__icontains',
+        'comment': 'comment__icontains',
+        'permit_reference': 'permit_reference__icontains',
+        'general_contractor__attached_to':
+            'general_contractor__attached_to__pk',
+        'history_creator': 'history_creator__ishtaruser__person__pk',
+        'history_modifier': 'history_modifier__ishtaruser__person__pk',
+    }
+
+    # fields
     year = models.IntegerField(_(u"Year"),
                                default=lambda: datetime.datetime.now().year)
     numeric_reference = models.IntegerField(
diff --git a/archaeological_files/views.py b/archaeological_files/views.py
index a8053214f..0b05ad37d 100644
--- a/archaeological_files/views.py
+++ b/archaeological_files/views.py
@@ -28,7 +28,6 @@ from django.utils.translation import ugettext_lazy as _
 
 from ishtar_common.views import get_item, show_item, revert_item
 
-from ishtar_common.models import Person
 from archaeological_operations.models import Operation
 import models
 
@@ -77,28 +76,7 @@ def autocomplete_file(request):
                        for file in files])
     return HttpResponse(data, mimetype='text/plain')
 
-get_file = get_item(
-    models.File, 'get_file', 'file',
-    bool_fields=['end_date__isnull'],
-    extra_request_keys={
-        'parcel_0': ('parcels__section',
-                     'operations__parcels__section'),
-        'parcel_1': ('parcels__parcel_number',
-                     'operations__parcels__parcel_number'),
-        'parcel_2': ('operations__parcels__public_domain',
-                     'parcels__public_domain'),
-        'end_date': 'end_date__isnull',
-        'towns__numero_insee__startswith':
-        'towns__numero_insee__startswith',
-        'name': 'name__icontains',
-        'cached_label': 'cached_label__icontains',
-        'comment': 'comment__icontains',
-        'permit_reference': 'permit_reference__icontains',
-        'general_contractor__attached_to':
-            'general_contractor__attached_to__pk',
-        'history_creator': 'history_creator__ishtaruser__person__pk',
-        'history_modifier': 'history_modifier__ishtaruser__person__pk',
-    },)
+get_file = get_item(models.File, 'get_file', 'file')
 revert_file = revert_item(models.File)
 
 
@@ -113,38 +91,7 @@ show_file = show_item(models.File, 'file', extra_dct=extra_file_dct)
 
 get_administrativeactfile = get_item(
     AdministrativeAct, 'get_administrativeactfile', 'administrativeactfile',
-    associated_models=[
-        (models.File, 'associated_file'),
-        (Person, 'associated_file__general_contractor')],
-    dated_fields=['signature_date__lte', 'signature_date__gte'],
-    extra_request_keys={
-        'year': 'signature_date__year',
-        'associated_file__towns': 'associated_file__towns__pk',
-        'history_creator': 'history_creator__ishtaruser__person__pk',
-        'associated_file__operations__code_patriarche':
-        'associated_file__operations__code_patriarche',
-        'act_type__intented_to': 'act_type__intented_to',
-        'act_object': 'act_object__icontains',
-        'signature_date_before': 'signature_date__lte',
-        'signature_date_after': 'signature_date__gte',
-        'associated_file__general_contractor__attached_to':
-            'associated_file__general_contractor__attached_to__pk',
-        'associated_file__name': 'associated_file__name__icontains',
-        'associated_file__towns__numero_insee__startswith':
-        'associated_file__towns__numero_insee__startswith',
-        'indexed': 'index__isnull',
-        'parcel_0': ('operation__parcels__section',
-                     'associated_file__parcels__section'),
-        'parcel_1': (
-            'operation__parcels__parcel_number',
-            'associated_file__parcels__parcel_number'),
-        'parcel_2': ('operations__parcels__public_domain',
-                     'associated_file__parcels__public_domain'),
-        'associated_file__permit_reference':
-            'associated_file__permit_reference__icontains'},
-    reversed_bool_fields=['index__isnull'],
-    base_request={"associated_file__pk__isnull": False},
-    relative_session_names=[('file', 'associated_file__pk')])
+    base_request={"associated_file__pk__isnull": False})
 
 
 def dashboard_file(request, *args, **kwargs):
diff --git a/archaeological_finds/models.py b/archaeological_finds/models.py
index 5581df084..969e9b966 100644
--- a/archaeological_finds/models.py
+++ b/archaeological_finds/models.py
@@ -327,6 +327,46 @@ class Find(BaseHistorizedItem, ImageModel, OwnPerms, ShortMenuItem):
         'base_finds.discovery_date': _(u"Base find - Discovery date"),
     }
     ATTRS_EQUIV = {'get_first_base_find': 'base_finds'}
+
+    # search parameters
+    REVERSED_BOOL_FIELDS = ['image__isnull']
+    RELATION_TYPES_PREFIX = {
+        'ope_relation_types':
+        'base_finds__context_record__operation__'}
+    RELATIVE_SESSION_NAMES = [
+        ('contextrecord', 'base_finds__context_record__pk'),
+        ('operation', 'base_finds__context_record__operation__pk'),
+        ('file', 'base_finds__context_record__operation__associated_file__pk')
+    ]
+    BASE_REQUEST = {'downstream_treatment__isnull': True}
+    EXTRA_KEYS = {
+        'base_finds__cache_short_id':
+            'base_finds__cache_short_id__icontains',
+        'base_finds__cache_complete_id':
+            'base_finds__cache_complete_id__icontains',
+        'label':
+            'label__icontains',
+        'base_finds__context_record':
+            'base_finds__context_record__pk',
+        'base_finds__context_record__parcel__town':
+            'base_finds__context_record__parcel__town',
+        'base_finds__context_record__operation__year':
+            'base_finds__context_record__operation__year__contains',
+        'base_finds__context_record__operation':
+            'base_finds__context_record__operation__pk',
+        'archaeological_sites':
+            'base_finds__context_record__operation__archaeological_sites__pk',
+        'base_finds__context_record__operation__code_patriarche':
+            'base_finds__context_record__operation__code_patriarche',
+        'datings__period': 'datings__period__pk',
+        'base_finds__find__description':
+            'base_finds__find__description__icontains',
+        'base_finds__batch': 'base_finds__batch',
+        'basket': 'basket',
+        'cached_label': 'cached_label__icontains',
+        'image': 'image__isnull'}
+
+    # fields
     base_finds = models.ManyToManyField(BaseFind, verbose_name=_(u"Base find"),
                                         related_name='find')
     external_id = models.TextField(_(u"External ID"), blank=True, null=True)
@@ -679,6 +719,31 @@ class FindSource(Source):
                   'find__base_finds__context_record', 'find'] + \
         Source.TABLE_COLS
 
+    # search parameters
+    BOOL_FIELDS = ['duplicate']
+    RELATIVE_SESSION_NAMES = [
+        ('find', 'find__pk'),
+        ('contextrecord', 'find__base_finds__context_record__pk'),
+        ('operation', 'find__base_finds__context_record__operation__pk'),
+        ('file',
+         'find__base_finds__context_record__operation__associated_file__pk')
+    ]
+    EXTRA_REQUEST_KEYS = {
+        'title': 'title__icontains',
+        'description': 'description__icontains',
+        'comment': 'comment__icontains',
+        'additional_information': 'additional_information__icontains',
+        'person': 'authors__person__pk',
+        'find__base_finds__context_record__operation__year':
+        'find__base_finds__context_record__operation__year',
+        'find__base_finds__context_record__operation__operation_code':
+        'find__base_finds__context_record__operation__operation_code',
+        'find__base_finds__context_record__operation__code_patriarche':
+        'find__base_finds__context_record__operation__code_patriarche',
+        'find__datings__period': 'find__datings__period__pk',
+        'find__description': 'find__description__icontains',
+    }
+
     class Meta:
         verbose_name = _(u"Find documentation")
         verbose_name_plural = _(u"Find documentations")
@@ -846,6 +911,9 @@ class FindUpstreamTreatments(AbsFindTreatments):
                   'treatment__location', 'treatment__container',
                   'treatment__person', 'treatment_nb']
 
+    # search parameters
+    EXTRA_REQUEST_KEYS = {'find_id': 'find_id'}
+
     class Meta:
         managed = False
         db_table = 'find_uptreatments'
@@ -887,6 +955,9 @@ class FindDownstreamTreatments(AbsFindTreatments):
                   'treatment__location', 'treatment__container',
                   'treatment__person', 'treatment_nb']
 
+    # search parameters
+    EXTRA_REQUEST_KEYS = {'find_id': 'find_id'}
+
     class Meta:
         managed = False
         db_table = 'find_downtreatments'
diff --git a/archaeological_finds/views.py b/archaeological_finds/views.py
index d441559cc..89babe9b7 100644
--- a/archaeological_finds/views.py
+++ b/archaeological_finds/views.py
@@ -40,81 +40,14 @@ from wizards import *
 from forms import *
 import models
 
-find_extra_keys = {
-    'base_finds__cache_short_id':
-        'base_finds__cache_short_id__icontains',
-    'base_finds__cache_complete_id':
-        'base_finds__cache_complete_id__icontains',
-    'label':
-        'label__icontains',
-    'base_finds__context_record':
-        'base_finds__context_record__pk',
-    'base_finds__context_record__parcel__town':
-        'base_finds__context_record__parcel__town',
-    'base_finds__context_record__operation__year':
-        'base_finds__context_record__operation__year__contains',
-    'base_finds__context_record__operation':
-        'base_finds__context_record__operation__pk',
-    'archaeological_sites':
-        'base_finds__context_record__operation__archaeological_sites__pk',
-    'base_finds__context_record__operation__code_patriarche':
-        'base_finds__context_record__operation__code_patriarche',
-    'datings__period': 'datings__period__pk',
-    'base_finds__find__description':
-        'base_finds__find__description__icontains',
-    'base_finds__batch': 'base_finds__batch',
-    'basket': 'basket',
-    'cached_label': 'cached_label__icontains',
-    'image': 'image__isnull'}
-
-get_find = get_item(
-    models.Find, 'get_find', 'find',
-    reversed_bool_fields=['image__isnull'],
-    relation_types_prefix={
-        'ope_relation_types':
-        'base_finds__context_record__operation__'},
-    relative_session_names=[
-        ('contextrecord', 'base_finds__context_record__pk'),
-        ('operation', 'base_finds__context_record__operation__pk'),
-        ('file', 'base_finds__context_record__operation__associated_file__pk')
-    ],
-    base_request={'downstream_treatment__isnull': True},
-    extra_request_keys=find_extra_keys.copy())
-
-get_find_for_ope = get_item(
-    models.Find, 'get_find', 'find',
-    reversed_bool_fields=['image__isnull'],
-    base_request={'downstream_treatment__isnull': True},
-    extra_request_keys=find_extra_keys.copy(),
-    own_table_cols=models.Find.TABLE_COLS_FOR_OPE)
+get_find = get_item(models.Find, 'get_find', 'find')
+
+get_find_for_ope = get_item(models.Find, 'get_find', 'find',
+                            own_table_cols=models.Find.TABLE_COLS_FOR_OPE)
 
 show_findsource = show_item(models.FindSource, 'findsource')
 
-get_findsource = get_item(
-    models.FindSource, 'get_findsource', 'findsource',
-    bool_fields=['duplicate'],
-    relative_session_names=[
-        ('find', 'find__pk'),
-        ('contextrecord', 'find__base_finds__context_record__pk'),
-        ('operation', 'find__base_finds__context_record__operation__pk'),
-        ('file',
-         'find__base_finds__context_record__operation__associated_file__pk')
-    ],
-    extra_request_keys={
-        'title': 'title__icontains',
-        'description': 'description__icontains',
-        'comment': 'comment__icontains',
-        'additional_information': 'additional_information__icontains',
-        'person': 'authors__person__pk',
-        'find__base_finds__context_record__operation__year':
-        'find__base_finds__context_record__operation__year',
-        'find__base_finds__context_record__operation__operation_code':
-        'find__base_finds__context_record__operation__operation_code',
-        'find__base_finds__context_record__operation__code_patriarche':
-        'find__base_finds__context_record__operation__code_patriarche',
-        'find__datings__period': 'find__datings__period__pk',
-        'find__description': 'find__description__icontains',
-    })
+get_findsource = get_item(models.FindSource, 'get_findsource', 'findsource')
 show_find = show_item(models.Find, 'find')
 revert_find = revert_item(models.Find)
 
@@ -343,13 +276,11 @@ class DeleteFindBasketView(IshtarMixin, LoginRequiredMixin, FormView):
         return HttpResponseRedirect(self.get_success_url())
 
 get_upstreamtreatment = get_item(
-    models.FindUpstreamTreatments, 'get_upstreamtreatment', 'uptreatment',
-    extra_request_keys={'find_id': 'find_id'})
+    models.FindUpstreamTreatments, 'get_upstreamtreatment', 'uptreatment')
 
 get_downstreamtreatment = get_item(
     models.FindDownstreamTreatments, 'get_downstreamtreatment',
-    'downtreatment',
-    extra_request_keys={'find_id': 'find_id'})
+    'downtreatment')
 
 treatment_creation_wizard = TreatmentWizard.as_view([
     ('basetreatment-treatment_creation', BaseTreatmentForm),
diff --git a/archaeological_operations/models.py b/archaeological_operations/models.py
index d64936c90..ce804765d 100644
--- a/archaeological_operations/models.py
+++ b/archaeological_operations/models.py
@@ -177,10 +177,56 @@ class Operation(ClosedItem, BaseHistorizedItem, ImageModel, OwnPerms,
     QUALITY_DICT = dict(QUALITY)
     SHOW_URL = 'show-operation'
     TABLE_COLS = ['year_index', 'operation_type', 'remains', 'towns',
-                  'start_date', 'excavation_end_date']
-    TABLE_COLS.insert(4, 'associated_file_short_label')
+                  'associated_file_short_label', 'start_date',
+                  'excavation_end_date']
     IMAGE_PREFIX = 'operations/'
     SLUG = 'operation'
+
+    # search parameters
+    BOOL_FIELDS = ['end_date__isnull', 'virtual_operation',
+                   'documentation_received', 'finds_received']
+    DATED_FIELDS = [
+        'start_date__lte', 'start_date__gte', 'excavation_end_date__lte',
+        'excavation_end_date__gte', 'documentation_deadline__lte',
+        'documentation_deadline__gte', 'finds_deadline__lte',
+        'finds_deadline__gte']
+    RELATIVE_SESSION_NAMES = [('file', 'associated_file__pk')]
+    EXTRA_REQUEST_KEYS = {
+        'common_name': 'common_name__icontains',
+        'cached_label': 'cached_label__icontains',
+        'comment': 'comment__icontains',
+        'scientific_documentation_comment':
+        'scientific_documentation_comment__icontains',
+        'abstract': 'abstract__icontains',
+        'end_date': 'end_date__isnull',
+        'year_index': ('year', 'operation_code'),
+        'start_before': 'start_date__lte',
+        'start_after': 'start_date__gte',
+        'end_before': 'excavation_end_date__lte',
+        'end_after': 'excavation_end_date__gte',
+        'towns__numero_insee__startswith':
+        'towns__numero_insee__startswith',
+        'parcel_0': ('parcels__section',
+                     'associated_file__parcels__section'),
+        'parcel_1': (
+            'parcels__parcel_number',
+            'associated_file__parcels__parcel_number'),
+        'parcel_2': (
+            'parcels__public_domain',
+            'associated_file__parcels__public_domain'),
+        'history_creator':
+        'history_creator__ishtaruser__person__pk',
+        'history_modifier':
+        'history_modifier__ishtaruser__person__pk',
+        'archaeological_sites':
+        'archaeological_sites__pk',
+        'documentation_deadline_before': 'documentation_deadline__lte',
+        'documentation_deadline_after': 'documentation_deadline__gte',
+        'finds_deadline_before': 'finds_deadline__lte',
+        'finds_deadline_after': 'finds_deadline__gte',
+    }
+
+    # fields definition
     creation_date = models.DateField(_(u"Creation date"),
                                      default=datetime.date.today)
     end_date = models.DateField(_(u"Closing date"), null=True, blank=True)
@@ -760,6 +806,31 @@ class OperationByDepartment(models.Model):
 
 
 class OperationSource(Source):
+    SHOW_URL = 'show-operationsource'
+    MODIFY_URL = 'operation_source_modify'
+    TABLE_COLS = ['operation.year', 'operation.operation_code', 'index'] + \
+        Source.TABLE_COLS
+
+    # search parameters
+    BOOL_FIELDS = ['duplicate']
+    EXTRA_REQUEST_KEYS = {
+        'title': 'title__icontains',
+        'description': 'description__icontains',
+        'comment': 'comment__icontains',
+        'additional_information': 'additional_information__icontains',
+        'person': 'authors__person__pk',
+        'operation__towns': 'operation__towns__pk',
+        'operation__operation_code': 'operation__operation_code',
+        'operation__code_patriarche': 'operation__code_patriarche',
+        'operation__operation_type': 'operation__operation_type__pk',
+        'operation__year': 'operation__year'}
+
+    # fields
+    operation = models.ForeignKey(Operation, verbose_name=_(u"Operation"),
+                                  related_name="source")
+    index = models.IntegerField(verbose_name=_(u"Index"), blank=True,
+                                null=True)
+
     class Meta:
         verbose_name = _(u"Operation documentation")
         verbose_name_plural = _(u"Operation documentations")
@@ -775,14 +846,6 @@ class OperationSource(Source):
             ("delete_own_operationsource",
              ugettext(u"Can delete own Operation source")),
         )
-    operation = models.ForeignKey(Operation, verbose_name=_(u"Operation"),
-                                  related_name="source")
-    index = models.IntegerField(verbose_name=_(u"Index"), blank=True,
-                                null=True)
-    TABLE_COLS = ['operation.year', 'operation.operation_code', 'index'] + \
-        Source.TABLE_COLS
-    SHOW_URL = 'show-operationsource'
-    MODIFY_URL = 'operation_source_modify'
 
     @property
     def owner(self):
@@ -823,6 +886,54 @@ class AdministrativeAct(BaseHistorizedItem, OwnPerms, ValueGetter):
         TABLE_COLS.append('departments_label')
         TABLE_COLS_FILE.append('departments_label')
         TABLE_COLS_OPE.append('departments_label')
+
+    # search parameters
+    DATED_FIELDS = ['signature_date__lte', 'signature_date__gte']
+    ASSOCIATED_MODELS = [
+        (models.File, 'associated_file'),
+        (Person, 'associated_file__general_contractor')]
+    EXTRA_REQUEST_KEYS = {
+        'act_object': 'act_object__icontains',
+        'act_type__intented_to': 'act_type__intented_to',
+        'associated_file__general_contractor__attached_to':
+            'associated_file__general_contractor__attached_to__pk',
+        'associated_file__name': 'associated_file__name__icontains',
+        'associated_file__operations__code_patriarche':
+        'associated_file__operations__code_patriarche',
+        'associated_file__permit_reference':
+            'associated_file__permit_reference__icontains',
+        'associated_file__towns': 'associated_file__towns__pk',
+        'associated_file__towns__numero_insee__startswith':
+        'associated_file__towns__numero_insee__startswith',
+        'indexed': 'index__isnull',
+        'history_creator':
+        'history_creator__ishtaruser__person__pk',
+        'history_modifier':
+        'history_modifier__ishtaruser__person__pk',
+        'operation__code_patriarche': 'operation__code_patriarche',
+        'operation__towns': 'operation__towns__pk',
+        'operation__towns__numero_insee__startswith':
+        'operation__towns__numero_insee__startswith',
+        'parcel_0': ('associated_file__parcels__section',
+                     'operation__parcels__section',
+                     'operation__associated_file__parcels__section'),
+        'parcel_1': (
+            'associated_file__parcels__parcel_number'
+            'operation__parcels__parcel_number',
+            'operation__associated_file__parcels__parcel_number'),
+        'parcel_2': (
+            'associated_file__parcels__public_domain',
+            'operation__parcels__public_domain',
+            'operation__associated_file__parcels__public_domain'),
+        'signature_date_before': 'signature_date__lte',
+        'signature_date_after': 'signature_date__gte',
+        'year': 'signature_date__year',
+    }
+    REVERSED_BOOL_FIELDS = ['index__isnull'],
+    RELATIVE_SESSION_NAMES = [('operation', 'operation__pk'),
+                              ('file', 'associated_file__pk')]
+
+    # fields
     act_type = models.ForeignKey(ActType, verbose_name=_(u"Act type"))
     in_charge = models.ForeignKey(
         Person, blank=True, null=True,
diff --git a/archaeological_operations/views.py b/archaeological_operations/views.py
index ae82e9e89..18d57e617 100644
--- a/archaeological_operations/views.py
+++ b/archaeological_operations/views.py
@@ -136,112 +136,21 @@ def get_available_operation_code(request, year=None):
                        models.Operation.get_available_operation_code(year)})
     return HttpResponse(data, mimetype='text/plain')
 
-get_operation = get_item(
-    models.Operation, 'get_operation', 'operation',
-    bool_fields=['end_date__isnull', 'virtual_operation',
-                 'documentation_received', 'finds_received'],
-    dated_fields=['start_date__lte', 'start_date__gte',
-                  'excavation_end_date__lte', 'excavation_end_date__gte',
-                  'documentation_deadline__lte', 'documentation_deadline__gte',
-                  'finds_deadline__lte', 'finds_deadline__gte',
-                  ],
-    relative_session_names=[('file', 'associated_file__pk')],
-    extra_request_keys={
-        'common_name': 'common_name__icontains',
-        'cached_label': 'cached_label__icontains',
-        'comment': 'comment__icontains',
-        'scientific_documentation_comment':
-        'scientific_documentation_comment__icontains',
-        'abstract': 'abstract__icontains',
-        'end_date': 'end_date__isnull',
-        'year_index': ('year', 'operation_code'),
-        'start_before': 'start_date__lte',
-        'start_after': 'start_date__gte',
-        'end_before': 'excavation_end_date__lte',
-        'end_after': 'excavation_end_date__gte',
-        'towns__numero_insee__startswith':
-        'towns__numero_insee__startswith',
-        'parcel_0': ('parcels__section',
-                     'associated_file__parcels__section'),
-        'parcel_1': (
-            'parcels__parcel_number',
-            'associated_file__parcels__parcel_number'),
-        'parcel_2': (
-            'parcels__public_domain',
-            'associated_file__parcels__public_domain'),
-        'history_creator':
-        'history_creator__ishtaruser__person__pk',
-        'history_modifier':
-        'history_modifier__ishtaruser__person__pk',
-        'archaeological_sites':
-        'archaeological_sites__pk',
-        'documentation_deadline_before': 'documentation_deadline__lte',
-        'documentation_deadline_after': 'documentation_deadline__gte',
-        'finds_deadline_before': 'finds_deadline__lte',
-        'finds_deadline_after': 'finds_deadline__gte',
-    },
-)
+get_operation = get_item(models.Operation, 'get_operation', 'operation')
+
 show_operation = show_item(models.Operation, 'operation')
 revert_operation = revert_item(models.Operation)
 
 show_operationsource = show_item(models.OperationSource, 'operationsource')
-get_operationsource = get_item(
-    models.OperationSource,
-    'get_operationsource', 'operationsource',
-    bool_fields=['duplicate'],
-    extra_request_keys={
-        'title': 'title__icontains',
-        'description': 'description__icontains',
-        'comment': 'comment__icontains',
-        'additional_information': 'additional_information__icontains',
-        'person': 'authors__person__pk',
-        'operation__towns': 'operation__towns__pk',
-        'operation__operation_code': 'operation__operation_code',
-        'operation__code_patriarche': 'operation__code_patriarche',
-        'operation__operation_type': 'operation__operation_type__pk',
-        'operation__year': 'operation__year'})
+get_operationsource = get_item(models.OperationSource, 'get_operationsource',
+                               'operationsource')
 
 get_administrativeactop = get_item(
-    models.AdministrativeAct,
-    'get_administrativeactop', 'administrativeactop',
-    extra_request_keys={
-        'associated_file__towns': 'associated_file__towns__pk',
-        'operation__towns': 'operation__towns__pk',
-        'operation__code_patriarche': 'operation__code_patriarche',
-        'act_type__intented_to': 'act_type__intented_to',
-        'year': 'signature_date__year',
-        'act_object': 'act_object__icontains',
-        'history_creator':
-        'history_creator__ishtaruser__person__pk',
-        'history_modifier':
-        'history_modifier__ishtaruser__person__pk',
-        'operation__towns__numero_insee__startswith':
-        'operation__towns__numero_insee__startswith',
-        'indexed': 'index__isnull',
-        'parcel_0': ('operation__parcels__section',
-                     'operation__associated_file__parcels__section'),
-        'parcel_1': (
-            'operation__parcels__parcel_number',
-            'operation__associated_file__parcels__parcel_number'),
-        'parcel_2': (
-            'operation__parcels__public_domain',
-            'operation__associated_file__parcels__public_domain'),
-    },
-    reversed_bool_fields=['index__isnull'],
-    relative_session_names=[('operation', 'operation__pk')])
+    models.AdministrativeAct, 'get_administrativeactop', 'administrativeactop')
 
 get_administrativeact = get_item(
-    models.AdministrativeAct,
-    'get_administrativeact', 'administrativeact',
-    extra_request_keys={'year': 'signature_date__year',
-                        'indexed': 'index__isnull',
-                        'history_creator':
-                        'history_creator__ishtaruser__person__pk',
-                        'act_object': 'act_object__icontains',
-                        'operation__towns__numero_insee__startswith':
-                        'operation__towns__numero_insee__startswith',
-                        'operation__towns': 'operation__towns__pk'},
-    reversed_bool_fields=['index__isnull'],)
+    models.AdministrativeAct, 'get_administrativeact', 'administrativeact')
+
 show_administrativeact = show_item(models.AdministrativeAct,
                                    'administrativeact')
 
diff --git a/archaeological_warehouse/models.py b/archaeological_warehouse/models.py
index 17495bf72..389cc4f5a 100644
--- a/archaeological_warehouse/models.py
+++ b/archaeological_warehouse/models.py
@@ -75,6 +75,15 @@ post_delete.connect(post_save_cache, sender=ContainerType)
 
 class Container(LightHistorizedItem):
     TABLE_COLS = ['reference', 'container_type', 'location']
+
+    # search parameters
+    EXTRA_REQUEST_KEYS = {
+        'location': 'location__pk',
+        'container_type': 'container_type__pk',
+        'reference': 'reference__icontains',
+    }
+
+    # fields
     location = models.ForeignKey(Warehouse, verbose_name=_(u"Warehouse"))
     container_type = models.ForeignKey(ContainerType,
                                        verbose_name=_("Container type"))
diff --git a/archaeological_warehouse/views.py b/archaeological_warehouse/views.py
index 486c2a1e0..d8027a9a6 100644
--- a/archaeological_warehouse/views.py
+++ b/archaeological_warehouse/views.py
@@ -29,14 +29,7 @@ from wizards import *
 from ishtar_common.forms import FinalForm
 from forms import *
 
-get_container = get_item(
-    models.Container,
-    'get_container', 'container',
-    extra_request_keys={
-        'location': 'location__pk',
-        'container_type': 'container_type__pk',
-        'reference': 'reference__icontains',
-    })
+get_container = get_item(models.Container, 'get_container', 'container')
 
 new_warehouse = new_item(models.Warehouse, WarehouseForm)
 new_container = new_item(models.Container, ContainerForm)
diff --git a/ishtar_common/models.py b/ishtar_common/models.py
index ba3d51172..17df621db 100644
--- a/ishtar_common/models.py
+++ b/ishtar_common/models.py
@@ -2253,6 +2253,14 @@ pre_delete.connect(pre_delete_import, sender=Import)
 class Organization(Address, Merge, OwnPerms, ValueGetter):
     TABLE_COLS = ('name', 'organization_type', 'town')
     SHOW_URL = 'show-organization'
+
+    # search parameters
+    EXTRA_REQUEST_KEYS = {
+        'name': 'name__icontains',
+        'organization_type': 'organization_type__pk__in',
+    }
+
+    # fields
     name = models.CharField(_(u"Name"), max_length=500)
     organization_type = models.ForeignKey(OrganizationType,
                                           verbose_name=_(u"Type"))
@@ -2336,6 +2344,18 @@ class Person(Address, Merge, OwnPerms, ValueGetter):
                   'attached_to', 'town')
     SHOW_URL = 'show-person'
     MODIFY_URL = 'person_modify'
+
+    # search parameters
+    REVERSED_BOOL_FIELDS = ['ishtaruser__isnull']
+    EXTRA_REQUEST_KEYS = {
+        'name': ['name__icontains', 'raw_name__icontains'],
+        'surname': ['surname__icontains', 'raw_name__icontains'],
+        'attached_to': 'attached_to__pk',
+        'person_types': 'person_types__pk__in',
+        'ishtaruser__isnull': 'ishtaruser__isnull'
+    }
+
+    # fields
     old_title = models.CharField(_(u"Title"), max_length=100, choices=TYPE,
                                  blank=True, null=True)
     title = models.ForeignKey(TitleType, verbose_name=_(u"Title"),
@@ -2527,6 +2547,19 @@ class IshtarUser(User):
     TABLE_COLS = ('username', 'person__name', 'person__surname',
                   'person__email', 'person__person_types_list',
                   'person__attached_to')
+
+    # search parameters
+    EXTRA_REQUEST_KEYS = {
+        'username': ['username__icontains'],
+        'name': ['person__name__icontains', 'person__raw_name__icontains'],
+        'surname': ['person__surname__icontains',
+                    'person__raw_name__icontains'],
+        'email': ['person__email'],
+        'attached_to': 'person__attached_to__pk',
+        'person_types': 'person__person_types__pk__in',
+    }
+
+    # fields
     person = models.ForeignKey(Person, verbose_name=_(u"Person"), unique=True,
                                related_name='ishtaruser')
     advanced_shortcut_menu = models.BooleanField(
diff --git a/ishtar_common/templates/blocks/JQueryJqGrid.html b/ishtar_common/templates/blocks/JQueryJqGrid.html
index 5972208ee..faa2d9e93 100644
--- a/ishtar_common/templates/blocks/JQueryJqGrid.html
+++ b/ishtar_common/templates/blocks/JQueryJqGrid.html
@@ -13,9 +13,12 @@
 
 <div id='foot_{{name}}' class='gridfooter'>
 
-{% if source_full %}
+{% if source_full or extra_sources %}
 <a class='badge {{sname}}-csv' href='{{source}}csv' target='_blank' title="{% trans 'Export as CSV' %}">{% trans "CSV" %}</a>
-<a class='badge {{sname}}-csv-full' href='{{source_full}}csv' target='_blank' title="{% trans 'Export as CSV - full' %}">{% trans "CSV full" %}</a>
+{% if source_full %}<a class='badge {{sname}}-csv-full' href='{{source_full}}csv' target='_blank' title="{% trans 'Export as CSV - full' %}">{% trans "CSV full" %}</a>{% endif %}
+{% for slug, name, extra_source in extra_sources %}
+<a class='badge {{slug}}-csv-full' href='{{extra_source}}csv' target='_blank' title="{% trans 'Export as CSV - ' %}{{name}}">{{name}}</a>
+{% endfor %}
 {% else %}
 <a class='{{sname}}-csv' href="{{source}}csv" target="_blank" title="{% trans 'Export as CSV' %}">{% trans "CSV" %}</a>
 {% endif %} {{encoding}}
diff --git a/ishtar_common/urls.py b/ishtar_common/urls.py
index 22a09a052..edd1ebe75 100644
--- a/ishtar_common/urls.py
+++ b/ishtar_common/urls.py
@@ -135,6 +135,8 @@ urlpatterns += patterns(
     url(r'pin/(?P<item_type>[a-z-]+)/(?P<pk>\d+)/$', 'update_current_item',
         name='pin'),
     url(r'unpin/(?P<item_type>[a-z-]+)/$', 'unpin', name='unpin'),
+    url(r'get-by-importer/(?P<slug>[a-z-]+)/(?P<type>[a-z-]+)?$',
+        'get_by_importer', name='get-by-importer'),
     url(r'new-person/(?:(?P<parent_name>[^/]+)/)?(?:(?P<limits>[^/]+)/)?$',
         'new_person', name='new-person'),
     url(r'new-person-noorga/'
diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 3406cf7af..4ee8da963 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -527,7 +527,7 @@ HIERARCHIC_FIELDS = ['periods', 'period', 'unit', 'material_types',
 
 def get_item(model, func_name, default_name, extra_request_keys=[],
              base_request={}, bool_fields=[], reversed_bool_fields=[],
-             dated_fields=[], associated_models=[], relative_session_names={},
+             dated_fields=[], associated_models=[], relative_session_names=[],
              specific_perms=[], own_table_cols=None, relation_types_prefix={}):
     """
     Generic treatment of tables
@@ -569,6 +569,43 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
             data_type = 'json'
         if not allowed:
             return HttpResponse(EMPTY, mimetype='text/plain')
+
+        # get defaults from model
+        if not extra_request_keys and hasattr(model, 'EXTRA_REQUEST_KEYS'):
+            my_extra_request_keys = copy(model.EXTRA_REQUEST_KEYS)
+        else:
+            my_extra_request_keys = copy(extra_request_keys)
+        if not base_request and hasattr(model, 'BASE_REQUEST'):
+            my_base_request = copy(model.BASE_REQUEST)
+        else:
+            my_base_request = copy(base_request)
+        if not bool_fields and hasattr(model, 'BOOL_FIELDS'):
+            my_bool_fields = model.BOOL_FIELDS[:]
+        else:
+            my_bool_fields = bool_fields[:]
+        if not reversed_bool_fields and hasattr(model, 'REVERSED_BOOL_FIELDS'):
+            my_reversed_bool_fields = model.REVERSED_BOOL_FIELDS[:]
+        else:
+            my_reversed_bool_fields = reversed_bool_fields[:]
+        if not dated_fields and hasattr(model, 'DATED_FIELDS'):
+            my_dated_fields = model.DATED_FIELDS[:]
+        else:
+            my_dated_fields = dated_fields[:]
+        if not associated_models and hasattr(model, 'ASSOCIATED_MODELS'):
+            my_associated_models = model.ASSOCIATED_MODELS[:]
+        else:
+            my_associated_models = associated_models[:]
+        if not relative_session_names and hasattr(model,
+                                                  'RELATIVE_SESSION_NAMES'):
+            my_relative_session_names = model.RELATIVE_SESSION_NAMES[:]
+        else:
+            my_relative_session_names = relative_session_names[:]
+        if not relation_types_prefix and hasattr(model,
+                                                 'RELATION_TYPES_PREFIX'):
+            my_relation_types_prefix = copy(model.RELATION_TYPES_PREFIX)
+        else:
+            my_relation_types_prefix = copy(relation_types_prefix)
+
         fields = [model._meta.get_field_by_name(k)[0]
                   for k in model._meta.get_all_field_names()]
         request_keys = dict([
@@ -576,7 +613,7 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
              field.name + (hasattr(field, 'rel') and field.rel and '__pk'
                            or ''))
             for field in fields])
-        for associated_model, key in associated_models:
+        for associated_model, key in my_associated_models:
             associated_fields = [
                 associated_model._meta.get_field_by_name(k)[0]
                 for k in associated_model._meta.get_all_field_names()]
@@ -585,10 +622,10 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
                        key + "__" + field.name +
                        (hasattr(field, 'rel') and field.rel and '__pk' or ''))
                       for field in associated_fields]))
-        request_keys.update(extra_request_keys)
+        request_keys.update(my_extra_request_keys)
         request_items = request.method == 'POST' and request.POST \
             or request.GET
-        dct = base_request.copy()
+        dct = my_base_request
         if full == 'shortcut':
             dct['cached_label__icontains'] = request.GET.get('term', None)
         and_reqs, or_reqs = [], []
@@ -598,15 +635,14 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
             return HttpResponse('[]', mimetype='text/plain')
 
         # manage relations types
-        my_rtypes_prefix = copy(relation_types_prefix)
-        if 'relation_types' not in my_rtypes_prefix:
-            my_rtypes_prefix['relation_types'] = ''
+        if 'relation_types' not in my_relation_types_prefix:
+            my_relation_types_prefix['relation_types'] = ''
         relation_types = {}
-        for rtype_key in my_rtypes_prefix:
-            relation_types[my_rtypes_prefix[rtype_key]] = set()
+        for rtype_key in my_relation_types_prefix:
+            relation_types[my_relation_types_prefix[rtype_key]] = set()
             for k in request_items:
                 if k.startswith(rtype_key):
-                    relation_types[my_rtypes_prefix[rtype_key]].add(
+                    relation_types[my_relation_types_prefix[rtype_key]].add(
                         request_items[k])
                     continue
 
@@ -637,7 +673,7 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
                     dct = {"pk": request.session[default_name]}
             elif dct == base_request:
                 # a parent item may be selected in the default menu
-                for name, key in relative_session_names:
+                for name, key in my_relative_session_names:
                     if name in request.session and request.session[name]:
                         dct.update({key: request.session[name]})
                         break
@@ -646,13 +682,13 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
                 dct = request.session[func_name]
         else:
             request.session[func_name] = dct
-        for k in (list(bool_fields) + list(reversed_bool_fields)):
+        for k in (list(my_bool_fields) + list(my_reversed_bool_fields)):
             if k in dct:
                 if dct[k] == u"1":
                     dct.pop(k)
                 else:
                     dct[k] = dct[k] == u"2" and True or False
-                    if k in reversed_bool_fields:
+                    if k in my_reversed_bool_fields:
                         dct[k] = not dct[k]
                     # check also for empty value with image field
                     field_name = k.split('__')[0]
@@ -668,7 +704,7 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
                                 dct[k.split('__')[0] + '__regex'] = '.{1}.*'
                     except FieldDoesNotExist:
                         pass
-        for k in dated_fields:
+        for k in my_dated_fields:
             if k in dct:
                 if not dct[k]:
                     dct.pop(k)
@@ -1001,6 +1037,26 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
     return func
 
 
+def get_by_importer(request, slug, data_type='json', full=False,
+                    force_own=False, **dct):
+    q = models.ImporterType.objects.filter(slug=slug)
+    if not q.count():
+        res = ''
+        if data_type == "json":
+            res = '{}'
+        return HttpResponse(res, mimetype='text/plain')
+    imp = q.all()[0].get_importer_class()
+    cols = []
+    for formater in imp.LINE_FORMAT:
+        if not formater:
+            continue
+        cols.append(formater.field_name)
+    obj_name = imp.OBJECT_CLS.__name__.lower()
+    return get_item(
+        imp.OBJECT_CLS, 'get_' + obj_name, obj_name, own_table_cols=cols
+    )(request, data_type, full, force_own, **dct)
+
+
 def show_item(model, name, extra_dct=None):
     def func(request, pk, **dct):
         try:
@@ -1203,40 +1259,14 @@ new_person = new_item(models.Person, forms.PersonForm)
 new_person_noorga = new_item(models.Person, forms.NoOrgaPersonForm)
 new_organization = new_item(models.Organization, forms.OrganizationForm)
 show_organization = show_item(models.Organization, 'organization')
-get_organization = get_item(
-    models.Organization,
-    'get_organization', 'organization',
-    extra_request_keys={
-        'name': 'name__icontains',
-        'organization_type': 'organization_type__pk__in',
-    })
+get_organization = get_item(models.Organization, 'get_organization',
+                            'organization')
 new_author = new_item(models.Author, forms.AuthorForm)
 show_person = show_item(models.Person, 'person')
 
-get_person = get_item(
-    models.Person,
-    'get_person', 'person',
-    reversed_bool_fields=['ishtaruser__isnull'],
-    extra_request_keys={
-        'name': ['name__icontains', 'raw_name__icontains'],
-        'surname': ['surname__icontains', 'raw_name__icontains'],
-        'attached_to': 'attached_to__pk',
-        'person_types': 'person_types__pk__in',
-        'ishtaruser__isnull': 'ishtaruser__isnull'
-    })
-
-get_ishtaruser = get_item(
-    models.IshtarUser,
-    'get_ishtaruser', 'ishtaruser',
-    extra_request_keys={
-        'username': ['username__icontains'],
-        'name': ['person__name__icontains', 'person__raw_name__icontains'],
-        'surname': ['person__surname__icontains',
-                    'person__raw_name__icontains'],
-        'email': ['person__email'],
-        'attached_to': 'person__attached_to__pk',
-        'person_types': 'person__person_types__pk__in',
-    })
+get_person = get_item(models.Person, 'get_person', 'person')
+
+get_ishtaruser = get_item(models.IshtarUser, 'get_ishtaruser', 'ishtaruser')
 
 
 def action(request, action_slug, obj_id=None, *args, **kwargs):
diff --git a/ishtar_common/widgets.py b/ishtar_common/widgets.py
index 48d1377fa..9e656311b 100644
--- a/ishtar_common/widgets.py
+++ b/ishtar_common/widgets.py
@@ -602,6 +602,19 @@ class JQueryJqGrid(forms.RadioSelect):
         dct['source'] = unicode(self.source)
         if unicode(self.source_full) and unicode(self.source_full) != 'None':
             dct['source_full'] = unicode(self.source_full)
+
+        dct['extra_sources'] = []
+        if self.associated_model:
+            model_name = "{}.{}".format(
+                self.associated_model.__module__,
+                self.associated_model.__name__)
+            for imp in models.ImporterType.objects.filter(
+                    slug__isnull=False, associated_models=model_name,
+                    is_template=True).all():
+                dct['extra_sources'].append((
+                    imp.slug, imp.name,
+                    reverse('get-by-importer', args=[imp.slug])))
+
         dct.update({'name': name,
                     'col_names': col_names,
                     'extra_cols': extra_cols,