def createNotebook(request):
form = notebookForm()
userInfo = navBarUserName(request)
userId = request.user.id
context = {'form':form,
}
context = {**context, **userInfo}
if request.method == 'POST':
form = notebookForm(request.POST, request.FILES)
try:
file = request.FILES['file']
file = request.FILES['file']
file_extension = os.path.splitext(file.name)[1]
if file_extension != '.ipynb':
context['error'] = 'Please provide a jupyter notebook in with a ipynb ending'
context['form'] = form
return render(request, 'notebooks/notebooksCreate.html', context)
except:
folderName = request.POST['name']
if not os.path.isdir(os.path.join(MEDIA_ROOT, 'notebooks', folderName)):
os.mkdir(os.path.join(MEDIA_ROOT, 'notebooks', folderName))
copyfile(os.path.join(MEDIA_ROOT, 'notebooks', 'Test.ipynb'), os.path.join(MEDIA_ROOT, 'notebooks', folderName, 'Test.ipynb'))
if form.is_valid():
form.save()
return redirect('notebookList')
return render(request, 'notebooks/notebooksCreate.html', context)
def notebooksList(request):
userInfo = navBarUserName(request)
userId = request.user.id
obj = notebook.objects.all()
context = {'notebooks':obj}
context ={**userInfo,**context}
return render(request, 'notebooks/notebooksList.html', context)
def updateNotebook(request, pk):
obj = get_object_or_404(notebook, pk = pk)
form = notebookForm(instance=obj)
userInfo = navBarUserName(request)
if request.method == 'POST':
form = notebookForm(request.POST, request.FILES, instance=obj)
if form.is_valid():
form.save()
return redirect("notebookList")
context = {'form':form,
}
context = {**context, **userInfo}
return render(request, 'notebooks/notebooksCreate.html', context)
def updateDB(request, pk):
obj = get_object_or_404(database, pk=pk)
form = dataBaseFormUpdate(instance=obj)
userInfo = navBarUserName(request)
if request.method == 'POST':
form = dataBaseFormUpdate(request.POST, request.FILES, instance=obj)
if form.is_valid():
form.save()
return redirect("listDB")
context = {
'form': form,
}
context = {**context, **userInfo}
return render(request, 'databases/registerDB.html', context)
def listCollections(request):
userInfo = navBarUserName(request)
userId = request.user.id
allowedDB = userModel.objects.get(user_id=userId).allowedDB
registerForm = dataBaseForm()
objectList = []
for db in allowedDB:
try:
databaseDescription = database.objects.get(dbAbbreviation=db)
objectList.append(databaseDescription)
except:
pass
context = {'registerForm': registerForm, 'dataBaseList': objectList}
context = {**userInfo, **context}
return (render(request, 'databases/listDB.html', context))
def registerDB(request):
form = dataBaseForm()
userInfo = navBarUserName(request)
userId = request.user.id
if request.method == 'POST':
form = dataBaseForm(request.POST, request.FILES)
if form.is_valid():
allowedDB = userModel.objects.get(user_id=userId).allowedDB
allowedDB.append(form.cleaned_data['dbAbbreviation'])
userModel.objects.filter(user_id=userId).update(
allowedDB=allowedDB)
form.save()
return redirect("listDB")
context = {
'form': form,
}
context = {**context, **userInfo}
return render(request, 'databases/registerDB.html', context)
def notebooksView(request, pk):
userInfo = navBarUserName(request)
obj = get_object_or_404(notebook, pk = pk)
filename = obj.file.url.split('/')[-1]
if request.method == 'GET':
file_path = 'static'+obj.file.url
subprocess.Popen(f'jupyter notebook {file_path} --port 9000 --no-browser', shell=True)
time.sleep(7)
if request.method == 'POST':
notes = request.POST.get('notesfield' or None)
print(notes)
notebook.objects.filter(pk=pk).update(notes = notes)
subprocess.Popen(f'kill $(pgrep -f {filename})', shell=True)
return redirect('notebookList')
context = {'notebook':obj, 'src':"http://localhost:9000/notebooks/"+filename}
print(context)
context = {**context, **userInfo}
return render(request, 'notebooks/notebooksView.html', context)