New version in progress

repanier/admin/forms.py

 from django import forms
-from django.contrib.admin.widgets import AdminDateWidget
 from django.forms.formsets import formset_factory
 from django.utils.translation import ugettext_lazy as _
 from djangocms_text_ckeditor.widgets import TextEditorWidget
 
+from repanier.models import Producer
 from repanier.const import REPANIER_MONEY_ZERO
 from repanier.fields.RepanierMoneyField import FormMoneyField
 
@@ -66,6 +66,21 @@ class PermanenceInvoicedForm(forms.Form):
         self.fields['payment_date'].initial = self.payment_date
 
 
+class ImportXlsxForm(forms.Form):
+    template = 'repanier/import_xlsx.html'
+    file_to_import = forms.FileField(label=_('File to import'), allow_empty_file=False)
+
+
+class ImportInvoiceForm(ImportXlsxForm):
+    template = 'repanier/import_invoice_xlsx.html'
+    # Important : The length of invoice_reference must be the same as of permanence.short_name
+    invoice_reference = forms.CharField(label=_("invoice reference"), max_length=50, required=False)
+    producer = forms.ModelChoiceField(label=_('producer'), queryset=Producer.objects.filter(is_active=True).all(), required=False)
+
+    def __init__(self, *args, **kwargs):
+        super(ImportInvoiceForm, self).__init__(*args, **kwargs)
+        self.fields["invoice_reference"].widget.attrs['style'] = "width:450px !important"
+
 
 class ProducerInvoicedForm(forms.Form):
     selected = forms.BooleanField(required=False)

repanier/admin/permanence_done.py

@@ -2,9 +2,10 @@
 from __future__ import unicode_literals
 
 from django.conf import settings
+from django.conf.urls import url
 from django.contrib import admin
 from django.core.checks import messages
-from django.db.models import Q, F
+from django.db.models import F
 from django.shortcuts import render
 from django.utils import timezone
 from django.http import HttpResponseRedirect, HttpResponse
@@ -16,14 +17,14 @@ from parler.admin import TranslatableAdmin
 
 import repanier.apps
 from repanier.admin.fkey_choice_cache_mixin import ForeignKeyCacheMixin
-from repanier.admin.forms import InvoiceOrderForm, ProducerInvoicedFormSet, PermanenceInvoicedForm
+from repanier.admin.forms import InvoiceOrderForm, ProducerInvoicedFormSet, PermanenceInvoicedForm, ImportXlsxForm, ImportInvoiceForm
 from repanier.const import *
 from repanier.fields.RepanierMoneyField import RepanierMoney
-from repanier.models import Customer, Purchase, Permanence, Producer, PermanenceBoard, LUT_PermanenceRole, BankAccount, ProducerInvoice, Configuration
+from repanier.models import Customer, Purchase, PermanenceBoard, LUT_PermanenceRole, BankAccount, ProducerInvoice
 from repanier.task import task_invoice
 from repanier.tools import send_email_to_who, get_signature
 from repanier.xlsx.views import import_xslx_view
-from repanier.xlsx.xlsx_invoice import export_bank, export_invoice
+from repanier.xlsx.xlsx_invoice import export_bank, export_invoice, handle_uploaded_invoice
 from repanier.xlsx.xlsx_purchase import handle_uploaded_purchase, export_purchase
 from repanier.xlsx.xlsx_stock import export_permanence_stock
 
@@ -56,16 +57,15 @@ class PermanenceDoneAdmin(TranslatableAdmin):
     inlines = [PermanenceBoardInline]
     date_hierarchy = 'permanence_date'
     list_display = ('get_permanence_admin_display', 'get_producers', 'get_customers', 'get_board', 'get_full_status_display')
-    ordering = ('status', '-permanence_date')
+    ordering = ('-permanence_date', 'status')
     actions = [
-        'add_delivery',
-        'cancel_delivery',
         'export_xlsx',
         'import_xlsx',
         'generate_invoices',
-        'cancel_invoices',
         'preview_invoices',
         'send_invoices',
+        'cancel_delivery',
+        'cancel_invoices',
         'generate_archive',
         'cancel_archive',
     ]
@@ -82,18 +82,52 @@ class PermanenceDoneAdmin(TranslatableAdmin):
             return True
         return False
 
-    def add_delivery(self, request, permanence_qs):
-        pass
+    def get_urls(self):
+        urls = super(PermanenceDoneAdmin, self).get_urls()
+        my_urls = [
+            url(r'^import_invoice/$', self.add_delivery),
+        ]
+        return my_urls + urls
 
-    add_delivery.short_description = _("Add delivery")
+    def add_delivery(self, request):
+        return import_xslx_view(
+            self, admin, request, None, _("Import an invoice"),
+            handle_uploaded_invoice, action='import_xlsx', form_klass=ImportInvoiceForm
+        )
 
     def cancel_delivery(self, request, permanence_qs):
-        pass
+        if 'cancel' in request.POST:
+            user_message = _("Action canceled by the user.")
+            user_message_level = messages.INFO
+            self.message_user(request, user_message, user_message_level)
+            return
+        permanence = permanence_qs.first()
+        if permanence is None or permanence.status not in [
+            PERMANENCE_CLOSED, PERMANENCE_SEND
+        ]:
+            user_message = _("Action canceled by the system.")
+            user_message_level = messages.ERROR
+            self.message_user(request, user_message, user_message_level)
+            return
+        if 'apply' in request.POST:
+            task_invoice.cancel_delivery(
+                permanence=permanence,
+            )
+            user_message = _("Action performed.")
+            user_message_level = messages.INFO
+            self.message_user(request, user_message, user_message_level)
+            return
+        return render(request, 'repanier/confirm_admin_action.html', {
+            'sub_title'           : _("Please, confirm the action : cancel delivery"),
+            'action'              : 'cancel_delivery',
+            'permanence'          : permanence,
+            'action_checkbox_name': admin.ACTION_CHECKBOX_NAME,
+        })
 
     cancel_delivery.short_description = _("Cancel delivery")
 
-    def export_xlsx(self, request, queryset):
-        permanence = queryset.first()
+    def export_xlsx(self, request, permanence_qs):
+        permanence = permanence_qs.first()
         if permanence is None or permanence.status != PERMANENCE_SEND:
             user_message = _("Action canceled by the system.")
             user_message_level = messages.ERROR
@@ -113,16 +147,16 @@ class PermanenceDoneAdmin(TranslatableAdmin):
 
     export_xlsx.short_description = _("Export orders prepared as XSLX file")
 
-    def import_xlsx(self, request, queryset):
-        permanence = queryset.first()
+    def import_xlsx(self, request, permanence_qs):
+        permanence = permanence_qs.first()
         if permanence is None or permanence.status != PERMANENCE_SEND:
             user_message = _("Action canceled by the system.")
             user_message_level = messages.ERROR
             self.message_user(request, user_message, user_message_level)
             return
         return import_xslx_view(
-            self, admin, request, queryset[:1], _("Import orders prepared"),
-            handle_uploaded_purchase, action='import_xlsx'
+            self, admin, request, permanence_qs[:1], _("Import orders prepared"),
+            handle_uploaded_purchase, action='import_xlsx', form_klass=ImportXlsxForm
         )
 
     import_xlsx.short_description = _("Import orders prepared from a XLSX file")
@@ -156,7 +190,7 @@ class PermanenceDoneAdmin(TranslatableAdmin):
 
     preview_invoices.short_description = _("Preview invoices before sending them by email")
 
-    def generate_invoices(self, request, queryset):
+    def generate_invoices(self, request, permanence_qs):
         if 'done' in request.POST:
             user_message = _("Action performed.")
             user_message_level = messages.INFO
@@ -167,7 +201,7 @@ class PermanenceDoneAdmin(TranslatableAdmin):
             user_message_level = messages.INFO
             self.message_user(request, user_message, user_message_level)
             return
-        permanence = queryset.first()
+        permanence = permanence_qs.first()
         if permanence is None or permanence.status != PERMANENCE_SEND:
             user_message = _("Action canceled by the system.")
             user_message_level = messages.ERROR
@@ -309,8 +343,14 @@ class PermanenceDoneAdmin(TranslatableAdmin):
 
     generate_invoices.short_description = _('generate invoices')
 
-    def generate_archive(self, request, queryset):
-        permanence = queryset.first()
+    def generate_archive(self, request, permanence_qs):
+        if 'cancel' in request.POST:
+            user_message = _("Action canceled by the user.")
+            user_message_level = messages.INFO
+            self.message_user(request, user_message, user_message_level)
+            return
+        permanence = permanence_qs.first()
+
         if permanence is None or permanence.status not in [
             PERMANENCE_CLOSED, PERMANENCE_SEND
         ]:
@@ -318,33 +358,32 @@ class PermanenceDoneAdmin(TranslatableAdmin):
             user_message_level = messages.ERROR
             self.message_user(request, user_message, user_message_level)
             return
-        if permanence.status == PERMANENCE_CLOSED:
-            permanence.set_status(PERMANENCE_SEND)
 
-        ProducerInvoice.objects.filter(
-            permanence_id=permanence.id,
-            invoice_sort_order__isnull=True,
-        ).order_by('?').update(to_be_paid=True)
-
-        task_invoice.generate_invoice(
-            permanence=permanence,
-            payment_date=timezone.now().date()
-        )
-        user_message = _("Action performed.")
-        user_message_level = messages.INFO
-        self.message_user(request, user_message, user_message_level)
-        return
+        if 'apply' in request.POST:
+            task_invoice.generate_archive(
+                permanence=permanence,
+            )
+            user_message = _("Action performed.")
+            user_message_level = messages.INFO
+            self.message_user(request, user_message, user_message_level)
+            return
+        return render(request, 'repanier/confirm_admin_action.html', {
+            'sub_title'           : _("Please, confirm the action : generate archive"),
+            'action'              : 'generate_archive',
+            'permanence'          : permanence,
+            'action_checkbox_name': admin.ACTION_CHECKBOX_NAME,
+        })
 
     generate_archive.short_description = _('archive')
 
-    def cancel_invoices_or_archive(self,request, queryset, action):
+    def cancel_invoice_or_archive_or_cancelled(self,request, permanence_qs, action):
         if 'cancel' in request.POST:
             user_message = _("Action canceled by the user.")
             user_message_level = messages.INFO
             self.message_user(request, user_message, user_message_level)
             return
-        permanence = queryset.first()
-        if permanence is None or permanence.status not in [PERMANENCE_INVOICED, PERMANENCE_ARCHIVED]:
+        permanence = permanence_qs.first()
+        if permanence is None or permanence.status not in [PERMANENCE_INVOICED, PERMANENCE_ARCHIVED, PERMANENCE_CANCELLED]:
             user_message = _("Action canceled by the system.")
             user_message_level = messages.ERROR
             self.message_user(request, user_message, user_message_level)
@@ -357,29 +396,30 @@ class PermanenceDoneAdmin(TranslatableAdmin):
         return render(request, 'repanier/confirm_admin_action.html', {
             'sub_title'           : _(
                 "Please, confirm the action : cancel the invoices") if permanence.status == PERMANENCE_INVOICED else _(
-                "Please, confirm the action : cancel the archiving"),
+                "Please, confirm the action : cancel the archiving") if permanence.status == PERMANENCE_ARCHIVED else _(
+                "Please, confirm the action : restore the delivery"),
             'action'              : action,
             'permanence'          : permanence,
             'action_checkbox_name': admin.ACTION_CHECKBOX_NAME,
         })
 
-    def cancel_invoices(self, request, queryset):
-        return self.cancel_invoices_or_archive(request, queryset, 'cancel_invoices')
+    def cancel_invoices(self, request, permanence_qs):
+        return self.cancel_invoice_or_archive_or_cancelled(request, permanence_qs, 'cancel_invoices')
 
     cancel_invoices.short_description = _('cancel latest invoices')
 
-    def cancel_archive(self, request, queryset):
-        return self.cancel_invoices_or_archive(request, queryset, 'cancel_archive')
+    def cancel_archive(self, request, permanence_qs):
+        return self.cancel_invoice_or_archive_or_cancelled(request, permanence_qs, 'cancel_archive')
 
     cancel_archive.short_description = _('cancel archiving')
 
-    def send_invoices(self, request, queryset):
+    def send_invoices(self, request, permanence_qs):
         if 'cancel' in request.POST:
             user_message = _("Action canceled by the user.")
             user_message_level = messages.INFO
             self.message_user(request, user_message, user_message_level)
             return
-        permanence = queryset.first()
+        permanence = permanence_qs.first()
         if permanence is None or permanence.status != PERMANENCE_INVOICED:
             user_message = _("Action canceled by the system.")
             user_message_level = messages.ERROR
@@ -446,7 +486,7 @@ class PermanenceDoneAdmin(TranslatableAdmin):
             form = InvoiceOrderForm(request.POST)
             if form.is_valid():
                 user_message, user_message_level = task_invoice.admin_send(
-                    permanence.id
+                    permanence
                 )
                 self.message_user(request, user_message, user_message_level)
             return HttpResponseRedirect(request.get_full_path())
@@ -520,3 +560,6 @@ class PermanenceDoneAdmin(TranslatableAdmin):
                 permanence_date=permanence.permanence_date)
         super(PermanenceDoneAdmin, self).save_model(
             request, permanence, form, change)
+
+    class Media:
+        js = ('js/import_invoice.js',)

repanier/admin/producer.py

@@ -18,6 +18,7 @@ from import_export.formats.base_formats import XLS
 from import_export.widgets import CharWidget
 
 import repanier.apps
+from repanier.admin.forms import ImportXlsxForm
 from repanier.models import BoxContent
 from repanier.const import *
 from repanier.models import Permanence, Product, \
@@ -297,8 +298,9 @@ class ProducerAdmin(ImportExportMixin, admin.ModelAdmin):
     export_xlsx_stock.short_description = _("Export stock to a xlsx file")
 
     def import_xlsx_stock(self, request):
-        return import_xslx_view(self, admin, request, Producer.objects.all(), _("Import stock"), handle_uploaded_stock, action='import_xlsx_stock')
-        # return xlsx_stock.admin_import(self, admin, request, Producer.objects.all(), action='import_xlsx_stock')
+        return import_xslx_view(
+            self, admin, request, Producer.objects.all(), _("Import stock"), handle_uploaded_stock,
+            action='import_xlsx_stock', form_klass=ImportXlsxForm)
 
     import_xlsx_stock.short_description = _("Import stock from a xlsx file")
 

repanier/admin/product.py

@@ -268,7 +268,8 @@ class ProductDataForm(TranslatableModelForm):
         model = Product
         fields = "__all__"
         widgets = {
-            'order_unit'             : SelectAdminOrderUnitWidget(),
+            'long_name'              : forms.TextInput(attrs={'style': "width:450px !important"}),
+            'order_unit'             : SelectAdminOrderUnitWidget(attrs={'style': "width:450px !important"}),
             'department_for_customer': apply_select2(forms.Select),
         }
 

repanier/admin/purchase.py

@@ -13,7 +13,7 @@ from django.http import HttpResponseRedirect
 from django.utils import translation
 from django.utils.text import slugify
 from django.utils.translation import ugettext_lazy as _
-from django.views.i18n import JavaScriptCatalog
+# from django.views.i18n import JavaScriptCatalog
 from easy_select2 import Select2
 from import_export import resources, fields
 from import_export.admin import ExportMixin

repanier/const.py

@@ -61,6 +61,7 @@ PERMANENCE_WAIT_FOR_INVOICED = '600'
 PERMANENCE_INVOICES_VALIDATION_FAILED = '700'
 PERMANENCE_INVOICED = '800'
 PERMANENCE_ARCHIVED = '900'
+PERMANENCE_CANCELLED = '950'
 
 LUT_PERMANENCE_STATUS = (
     (PERMANENCE_DISABLED, _('disabled')),
@@ -76,7 +77,8 @@ LUT_PERMANENCE_STATUS = (
     (PERMANENCE_WAIT_FOR_INVOICED, _('wait for done')),
     (PERMANENCE_INVOICES_VALIDATION_FAILED, _('invoices validation test failed')),
     (PERMANENCE_INVOICED, _('invoiced')),
-    (PERMANENCE_ARCHIVED, _('archived'))
+    (PERMANENCE_ARCHIVED, _('archived')),
+    (PERMANENCE_CANCELLED, _('cancelled'))
 )
 
 PRODUCT_PLACEMENT_FREEZER = '100'

repanier/locale/fr/LC_MESSAGES/djangojs.po

@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: repanier\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-03-09 11:31+0100\n"
-"PO-Revision-Date: 2017-03-09 17:48+0100\n"
+"POT-Creation-Date: 2017-04-14 13:41+0200\n"
+"PO-Revision-Date: 2017-04-15 08:56+0100\n"
 "Last-Translator: Patrick Colmant <pcolmant@gmail.com>\n"
 "Language-Team: Patrick Colmant <pcolmant@gmail.com>\n"
 "Language: fr\n"
@@ -26,6 +26,10 @@ msgstr "Exporter le stock"
 msgid "Import stock"
 msgstr "Importer le stock"
 
+#: static/js/import_invoice.js:4
+msgid "Import an invoice"
+msgstr "Importer une facture"
+
 #: static/js/is_order_confirm_send.js:4
 msgid "✗🔓"
 msgstr "✗🔓 - déverrouiller"

repanier/models/invoice.py

@@ -29,6 +29,9 @@ class CustomerInvoice(models.Model):
     customer = models.ForeignKey(
         'Customer', verbose_name=_("customer"),
         on_delete=models.PROTECT)
+    customer_charged = models.ForeignKey(
+        'Customer', verbose_name=_("customer"), related_name='invoices_paid', blank=True, null=True,
+        on_delete=models.PROTECT, db_index=True)
     permanence = models.ForeignKey(
         'Permanence', verbose_name=permanence_verbose_name(),
         on_delete=models.PROTECT, db_index=True)
@@ -109,10 +112,10 @@ class CustomerInvoice(models.Model):
         help_text=_("This is the minimum order amount to avoid shipping cost."),
         default=DECIMAL_ZERO, max_digits=5, decimal_places=2,
         validators=[MinValueValidator(0)])
-    customer_charged = models.ForeignKey(
-        'Customer', verbose_name=_("customer"),
-        related_name='invoices_paid',
-        on_delete=models.PROTECT, db_index=True)
+    # customer_charged = models.ForeignKey(
+    #     'Customer', verbose_name=_("customer"),
+    #     related_name='invoices_paid',
+    #     on_delete=models.PROTECT, db_index=True)
     master_permanence = models.ForeignKey(
         'Permanence', verbose_name=_("master permanence"),
         related_name='child_customer_invoice',

repanier/models/offeritem.py

@@ -46,8 +46,9 @@ class OfferItem(TranslatableModel):
         'Permanence', verbose_name=REPANIER_SETTINGS_PERMANENCE_NAME, on_delete=models.PROTECT,
         db_index=True
     )
+    # Important : Check select_related
     product = models.ForeignKey(
-        'Product', verbose_name=_("product"), on_delete=models.PROTECT)
+        'Product', verbose_name=_("product"), null=True, blank=True, default=None, on_delete=models.PROTECT)
     picture2 = AjaxPictureField(
         verbose_name=_("picture"),
         null=True, blank=True,

repanier/models/permanence.py

@@ -408,8 +408,6 @@ class Permanence(TranslatableModel):
                     update_fields=['status', 'is_updated_on', 'highest_status', 'payment_date'])
             else:
                 self.save(update_fields=['status', 'is_updated_on', 'highest_status'])
-            menu_pool.clear()
-            cache.clear()
             if new_status == PERMANENCE_WAIT_FOR_OPEN:
                 for a_producer in producer.Producer.objects.filter(
                         permanence=self.id

repanier/static/js/export_import_stock.js

@@ -4,6 +4,5 @@
             $(".object-tools").prepend('<li><a href="./export_stock/' + location.search + '">' + gettext('Export stock')+ '</a></li>');
             $(".object-tools").prepend('<li><a href="./import_stock/' + location.search + '">' + gettext('Import stock')+ '</a></li>');
         }
-        // $(".object-tools").append('<li><a href="./is_order_confirm_send/' + location.search + '" class="addlink">&nbsp;&nbsp;🔐&nbsp;&nbsp;</a></li>');
     });
 })(django.jQuery);

repanier/static/js/import_invoice.js

+(function($) {
+    $(document).ready(function($) {
+        if(location.pathname.indexOf('change') <= -1) {
+            $(".object-tools").append('<li><a href="./import_invoice/' + location.search + '">' + gettext('Import an invoice')+ '</a></li>');
+        }
+    });
+})(django.jQuery);

repanier/task/task_invoice.py

@@ -523,7 +523,16 @@ def generate_invoice(permanence, payment_date):
 
 
 @transaction.atomic
-def cancel(permanence):
+def generate_archive(permanence):
+    permanence.set_status(PERMANENCE_ARCHIVED)
+
+
+@transaction.atomic
+def cancel_delivery(permanence):
+    permanence.set_status(PERMANENCE_CANCELLED)
+
+@transaction.atomic
+def cancel_invoice(permanence):
     if permanence.status in [PERMANENCE_INVOICED, PERMANENCE_ARCHIVED]:
         last_bank_account_total = BankAccount.objects.filter(
             operation_status=BANK_LATEST_TOTAL, permanence_id=permanence.id
@@ -649,16 +658,15 @@ def cancel(permanence):
         permanence.set_status(PERMANENCE_SEND)
 
 
-def admin_send(permanence_id):
-    if repanier.apps.REPANIER_SETTINGS_INVOICE:
-        thread.start_new_thread(email_invoice.send_invoice, (permanence_id,))
-        user_message = _("Emails containing the invoices will be send to the customers and the producers.")
-        user_message_level = messages.INFO
+@transaction.atomic
+def cancel_archive(permanence):
+    if BankAccount.objects.filter(
+        operation_status=BANK_LATEST_TOTAL, permanence_id=permanence.id
+    ).order_by('?').exists():
+        # old archive
+        cancel_invoice(permanence)
     else:
-        user_message = _("This action is not activated for your group.")
-        user_message_level = messages.ERROR
-
-    return user_message, user_message_level
+        permanence.set_status(PERMANENCE_SEND, allow_downgrade=True)
 
 
 def admin_cancel(permanence):
@@ -672,7 +680,7 @@ def admin_cancel(permanence):
             if last_permanence_invoiced_id is not None:
                 if last_permanence_invoiced_id == permanence.id:
                     # This is well the latest closed permanence. The invoices can be cancelled without damages.
-                    cancel(permanence)
+                    cancel_invoice(permanence)
                     user_message = _("The selected invoice has been canceled.")
                     user_message_level = messages.INFO
                 else:
@@ -685,8 +693,8 @@ def admin_cancel(permanence):
             user_message = _("The selected invoice has been canceled.")
             user_message_level = messages.INFO
             permanence.set_status(PERMANENCE_SEND)
-    elif permanence.status == PERMANENCE_ARCHIVED:
-            cancel(permanence)
+    elif permanence.status in [PERMANENCE_ARCHIVED, PERMANENCE_CANCELLED]:
+            cancel_archive(permanence)
             user_message = _("The selected invoice has been restored.")
             user_message_level = messages.INFO
     else:
@@ -695,3 +703,16 @@ def admin_cancel(permanence):
         user_message_level = messages.ERROR
 
     return user_message, user_message_level
+
+
+def admin_send(permanence):
+    if permanence.status == PERMANENCE_INVOICED:
+        thread.start_new_thread(email_invoice.send_invoice, (permanence.id,))
+        user_message = _("Emails containing the invoices will be send to the customers and the producers.")
+        user_message_level = messages.INFO
+    else:
+        user_message = _("The status of %(permanence)s prohibit you to send invoices.") % {
+            'permanence': permanence}
+        user_message_level = messages.ERROR
+
+    return user_message, user_message_level
\ No newline at end of file

repanier/templates/admin/base.html

@@ -58,6 +58,7 @@ abbr, address, article, aside, audio, b, blockquote, body, canvas, caption, cite
 {#  ^^^^^^^^^^^  django cms admin style 1.2.6  #}
 </style>
 {% block blockbots %}<meta name="robots" content="NONE,NOARCHIVE" />{% endblock %}
+<script type="text/javascript" src="{% url 'javascript-catalog' %}"></script>
 </head>
 <body class="{% if is_popup %}popup {% endif %}{% block bodyclass %}{% endblock %}"
   data-admin-utc-offset="{% now "Z" %}">
@@ -87,7 +88,7 @@ abbr, address, article, aside, audio, b, blockquote, body, canvas, caption, cite
 {#        {% block content_title %}{% if title %}<h1>{{ title }}</h1>{% endif %}{% endblock %}#}
 
         {% block content %}
-        {% block object-tools %}<li><a href="https://repanier.be/fr/documentation/">' + gettext('Help')+ '</a></li>{% endblock %}
+        {% block object-tools %}{% endblock %}
 
         {{ content }}
         {% endblock %}

repanier/templates/repanier/import_invoice_xlsx.html

+{% extends "admin/base_site.html" %}
+{% load cms_tags menu_tags compress i18n l10n static %}
+{% block content %}
+    <link rel="stylesheet" href="{% static "bootstrap/css/bootstrap.css" %}">
+    <link rel="stylesheet" href="{% static "css/custom.css" %}">
+<style type="text/css">
+.form-group input[type="checkbox"] {
+    display: none;
+}
+.form-group input[type="checkbox"] + .btn-group > label span {
+    width: 20px;
+}
+.form-group input[type="checkbox"] + .btn-group > label span:first-child {
+    display: none;
+}
+.form-group input[type="checkbox"] + .btn-group > label span:last-child {
+    display: inline-block;
+}
+.form-group input[type="checkbox"]:checked + .btn-group > label span:first-child {
+    display: inline-block;
+}
+.form-group input[type="checkbox"]:checked + .btn-group > label span:last-child {
+    display: none;
+}
+.colorgraph {
+  height: 5px;
+  border-top: 0;
+  background: #c4e17f;
+  border-radius: 5px;
+  background-image: -webkit-linear-gradient(left, #c4e17f, #62c2e4);
+  background-image: -moz-linear-gradient(left, #c4e17f, #62c2e4);
+  background-image: -o-linear-gradient(left, #c4e17f, #62c2e4);
+  background-image: linear-gradient(to right, #c4e17f, #62c2e4);
+}
+</style>
+
+    <h4>{{ sub_title }}</h4>
+    <p></p>
+    <form enctype="multipart/form-data" action="" method="post">{% csrf_token %}
+        <fieldset class="module aligned ">
+        <div class="form-group">
+            <b>{% trans "The importation concern :" %}</b> {% for object in queryset.all  %}{{ object }}<input type="hidden" name="{{ action_checkbox_name }}" value="{{ object.id|unlocalize }}"/>{% if not forloop.last %}, {% endif %}{% endfor %}
+            <br/>
+            <label for="id_file_to_import"><b>{% trans "File to import :"%}</b></label><input id="id_file_to_import" name="file_to_import" type="file" />
+        </div>
+        <div class="form-group">
+            <div class="fieldWrapper">
+                {{ form.invoice_reference.errors }}