コード例 #1
0
ファイル: transaction.py プロジェクト: Dylnuge/treasure-chest
def transaction_update(request, transaction_id, *args, **kargs):
	"""
	Update an individual transaction.

	On GET, it will return a form to update the transaction.
	On POST, it will update information about the transaction.
	"""

	# Grab the transaction (or 404, of course)
	transaction = get_object_or_404(Transaction, pk=transaction_id)

	# Check that the user can update both of the involved accounts
	if not authenticate_transaction(request.user, transaction):
		raise PermissionDenied()

	if request.method == 'POST':
		# Try to validate and update
		transaction_form = TransactionForm(request.POST, instance=transaction)
		if transaction_form.is_valid():
			transaction_form.save()
			return HttpResponseRedirect('/transaction/' + str(transaction_id))
	else:
		# Populate the form with the current transaction data
		transaction_form = TransactionForm(instance=transaction)

	# Pass back the form we have, after updating CSRF
	kargs.update(csrf(request))
	context = RequestContext(request, dict(section="accounts",
		account=transaction.from_acct,
		form=transaction_form,
		transaction=transaction,
		mode='update',
		**kargs))
	return render_to_response("transactions/form.html", context)
コード例 #2
0
ファイル: transaction.py プロジェクト: KasunDA/treasure-chest
def transaction_update(request, transaction_id, *args, **kargs):
    """
	Update an individual transaction.

	On GET, it will return a form to update the transaction.
	On POST, it will update information about the transaction.
	"""

    # Grab the transaction (or 404, of course)
    transaction = get_object_or_404(Transaction, pk=transaction_id)

    # Check that the user can update both of the involved accounts
    if not authenticate_transaction(request.user, transaction):
        raise PermissionDenied()

    if request.method == 'POST':
        # Try to validate and update
        transaction_form = TransactionForm(request.POST, instance=transaction)
        if transaction_form.is_valid():
            return HttpResponseRedirect('/transaction/' + str(transaction_id))
    else:
        # Populate the form with the current transaction data
        transaction_form = TransactionForm(instance=transaction)

    # Pass back the form we have, after updating CSRF
    kargs.update(csrf(request))
    context = RequestContext(
        request,
        dict(section="accounts",
             account=transaction.from_acct,
             form=transaction_form,
             transaction=transaction,
             mode='update',
             **kargs))
    return render_to_response("transactions/form.html", context)
コード例 #3
0
def transaction_create(request, account_id, *args, **kargs):
    """
	Allow the user to create a new transaction.

	On GET, it will return a form to create a new transaction.
	On POST, it will use the post data to add a transaction to the database.
	"""

    # 404 on nonexistent from account
    from_acct = get_object_or_404(Account, pk=account_id)

    if request.method == "POST":
        transaction_form = TransactionForm(request.POST)
        if transaction_form.is_valid():
            transaction = transaction_form.save(commit=False)

            # Populate the from_acct field
            transaction.from_acct = from_acct

            # Check that the user can make this transaction
            if not authenticate_transaction(request.user, transaction):
                raise PermissionDenied()

            transaction.save()

            return HttpResponseRedirect("/account/" + str(account_id))
    else:
        transaction_form = TransactionForm()

        # Update the CSRF token
    kargs.update(csrf(request))
    context = RequestContext(
        request, dict(section="accounts", account=from_acct, form=transaction_form, mode="create", **kargs)
    )
    return render_to_response("transactions/form.html", context)
コード例 #4
0
ファイル: transaction.py プロジェクト: KasunDA/treasure-chest
def transaction_create(request, account_id, *args, **kargs):
    """
	Allow the user to create a new transaction.

	On GET, it will return a form to create a new transaction.
	On POST, it will use the post data to add a transaction to the database.
	"""

    # 404 on nonexistent from account
    from_acct = get_object_or_404(Account, pk=account_id)

    if request.method == 'POST':
        transaction_form = TransactionForm(request.POST)
        if transaction_form.is_valid():
            transaction = transaction_form.save(commit=False)

            # Populate the from_acct field
            transaction.from_acct = from_acct

            # Check that the user can make this transaction
            if not authenticate_transaction(request.user, transaction):
                raise PermissionDenied()

            transaction.save()

            return HttpResponseRedirect('/account/' + str(account_id))
    else:
        transaction_form = TransactionForm()

    # Update the CSRF token
    kargs.update(csrf(request))
    context = RequestContext(
        request,
        dict(section="accounts",
             account=from_acct,
             form=transaction_form,
             mode='create',
             **kargs))
    return render_to_response("transactions/form.html", context)