Document upload

* adds document upload form
* refactors modal form templates into form classes
* adds document upload route to intervention routes of urls.py

intervention/templates/intervention/detail/related-documents.html

@@ -12,12 +12,10 @@
                         </div>
                         <div class="col-sm-6">
                             <div class="d-flex justify-content-end">
-                                <a href="{% url 'doc-new' %}" title="{% trans 'Add new document' %}">
-                                    <button class="btn btn-outline-default ">
-                                        {% fa5_icon 'plus' %}
-                                        {% fa5_icon 'file' %}
-                                    </button>
-                                </a>
+                                <button class="btn btn-outline-default btn-modal" data-form-url="{% url 'intervention:new-doc' intervention.id %}" title="{% trans 'Add new document' %}">
+                                    {% fa5_icon 'plus' %}
+                                    {% fa5_icon 'file' %}
+                                </button>
                             </div>
                         </div>
                     </div>

intervention/urls.py

@@ -7,12 +7,13 @@ Created on: 30.11.20
 """
 from django.urls import path
 
-from intervention.views import index_view, new_view, open_view, edit_view, remove_view
+from intervention.views import index_view, new_view, open_view, edit_view, remove_view, new_document_view
 
 app_name = "intervention"
 urlpatterns = [
     path("", index_view, name="index"),
     path('new/', new_view, name='new'),
+    path('<id>/document/new/', new_document_view, name='new-doc'),
     path('<id>', open_view, name='open'),
     path('<id>/edit', edit_view, name='edit'),
     path('<id>/remove', remove_view, name='remove'),

intervention/views.py

@@ -9,7 +9,7 @@ from intervention.models import Intervention
 from intervention.tables import InterventionTable
 from konova.contexts import BaseContext
 from konova.decorators import *
-from konova.forms import RemoveForm, SimpleGeomForm
+from konova.forms import RemoveForm, SimpleGeomForm, NewDocumentForm
 
 
 @login_required
@@ -73,6 +73,45 @@ def new_view(request: HttpRequest):
     return render(request, template, context)
 
 
+@login_required
+def new_document_view(request: HttpRequest, id: str):
+    """ Renders a form for uploading new documents
+
+    Args:
+        request (HttpRequest): The incoming request
+        id (str): The intervention's id to which the new document will be related
+    Returns:
+
+    """
+    form = NewDocumentForm(request.POST, request.FILES, user=request.user)
+    template = form.template
+    if request.method == "POST":
+        if form.is_valid():
+            doc = form.save()
+            intervention = get_object_or_404(Intervention, id=id)
+            intervention.documents.add(doc)
+            messages.success(
+                request,
+                _("Document '{}' added").format(doc.title)
+            )
+
+            return redirect(request.META.get("HTTP_REFERER", "home"))
+        else:
+            messages.info(
+                request,
+                _("There was an error on this form.")
+            )
+            return redirect(request.META.get("HTTP_REFERER", "home"))
+    elif request.method == "GET":
+        context = {
+            "form": form
+        }
+        context = BaseContext(request, context).context
+        return render(request, template, context)
+    else:
+        raise NotImplementedError
+
+
 @login_required
 def open_view(request: HttpRequest, id: str):
     """ Renders a detail view for viewing an intervention's data