Changeset 9660 for src/django_gheat

Timestamp:

Sep 4, 2011, 6:14:03 PM (13 years ago)

Author:

rick

Message:

Poor mans API for adding meetbestanden to the database.

Location:

src/django_gheat

Files:

• gheat/models.py (modified) (1 diff)
• wlheatmap/__init__.py (modified) (2 diffs)
• wlheatmap/templates/add_file.html (added)
• wlheatmap/urls.py (modified) (1 diff)

src/django_gheat/gheat/models.py

@@ -157 +157 @@
 class MeetBestand(models.Model):
   meetrondje = models.ForeignKey(MeetRondje)
-  bestand = models.FileField(upload_to='scan-data/%Y/%m/%d',storage=OverwriteStorage())
+  bestand = models.FileField(upload_to='scan-data/%Y/%m/%d')
   is_imported = models.BooleanField(default=False)
   class Meta:
     verbose_name_plural = 'MeetBestanden'
+    unique_together = ('meetrondje', 'bestand')
   def __unicode__(self):
     return "%s - %s" % (self.meetrondje, self.bestand)

src/django_gheat/wlheatmap/__init__.py

@@ -1 +1 @@
 from django.shortcuts import render_to_response
-from django.http import HttpResponse
+from django.http import HttpResponse,HttpResponseServerError
 from django.conf import settings
-from gheat.models import MeetBestand
+from gheat.models import *
 from django.db import IntegrityError
 
@@ -35 +35 @@
   response.write('</pre>')
   return response
+
+from django import forms
+from django.core.files.base import ContentFile
+
+class MeetBestandForm(forms.Form):
+    naam = forms.ChoiceField(choices=Gebruiker.objects.values_list('naam','naam'))
+    kaart = forms.ChoiceField(choices=set(Apparatuur.objects.values_list('kaart','kaart')))
+    antenne = forms.ChoiceField(choices=set(Apparatuur.objects.values_list('antenne','antenne')))
+    bestand = forms.FileField()
+
+def add_meetbestand(request):
+  if request.method == 'POST':
+    form = MeetBestandForm(request.POST, request.FILES)
+    if form.is_valid():
+      gebruiker = Gebruiker.objects.get(naam=form.cleaned_data['naam'])
+      apparatuur, created = Apparatuur.objects.get_or_create(kaart=form.cleaned_data['kaart'],
+        antenne=form.cleaned_data['antenne'])
+      meetrondje, created = MeetRondje.objects.get_or_create(gebruiker=gebruiker,
+        datum=None,
+        naam=(form.cleaned_data['bestand']),
+        apparatuur=apparatuur)
+
+      meetbestand, created = MeetBestand.objects.get_or_create(meetrondje=meetrondje,is_imported=False)
+      if created:
+        meetbestand.bestand.save(form.cleaned_data['bestand'].name,form.cleaned_data['bestand'])
+        meetbestand.save()
+        return HttpResponse('OK')
+      else:
+        return HttpResponseServerError('ERROR File does already exists')
+        
+  else:
+    form = MeetBestandForm()
+  return render_to_response('add_file.html', {'form': form})

src/django_gheat/wlheatmap/urls.py

@@ -20 +20 @@
     url(r'^filters/$', 'filters.serve_filters'),
     url(r'^process/$', 'process'),
+    url(r'^add/meetbestand/$', 'add_meetbestand'),
 )