def payment_qrcode(request):
try:
weixin, weixin_payment_image, weixin_shop_assistant_image = userpaymentmethodmanager.load_weixin_info(
request.user)
if request.method == 'POST':
form = UserPaymentMethodForm(request.POST,
request.FILES,
instance=weixin_payment_image)
if form.is_valid():
form.save()
weixin, weixin_payment_image, weixin_shop_assistant_image = userpaymentmethodmanager.load_weixin_info(
request.user)
else:
messages.error(request, "输入有错误，请检查")
return render(
request, 'trading/paymentmethod/weixin.html', {
'user':
request.user,
'weixin':
weixin,
'payment_provider':
weixin.provider.code
if weixin is not None else PAYMENTMETHOD_WEIXIN,
'weixin_payment_image':
weixin_payment_image,
'weixin_shop_assistant_image':
weixin_shop_assistant_image
})
except Exception as e:
error_msg = 'sell_axfund hit exception'
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def listusertransactions(request):
try:
username = request.user.username
userId = request.user.id
trans = ordermanager.get_user_transactions(userId, 'AXFund')
pending_trans = []
transactions = []
for tran in trans:
if tran.status == 'PENDING':
pending_trans.append(create_trans_list_item(tran, 'AXFund'))
else:
transactions.append(create_trans_list_item(tran, 'AXFund'))
accountinfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund', True)
return render(
request, 'trading/translist.html', {
'pending_trans': pending_trans,
'transactions': transactions,
'useraccountInfo': accountinfo
})
except Exception as e:
error_msg = '出售美基金遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def confirm_payment(request):
try:
if request.method == 'POST':
order_id = request.POST['order_id']
keyword = request.POST['search_keyword']
ordermanager.confirm_purchase_order(order_id,
request.user.username)
messages.success(request, '确认付款，交易完成')
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
request.session[REQ_KEY_USERACCOUNTINFO] = useraccountInfo.tojson()
buyorders = ordermanager.search_orders(keyword, None, None)
else:
return HttpResponseBadRequest('确认买单只能允许POST')
return render(
request, 'trading/admin/transmanagement.html', {
'useraccountInfo': useraccountInfo,
REQ_KEY_USERNAME: request.user.username,
'search_keyword': keyword,
'buyorders': buyorders,
'bootstrap_datepicker': True
})
except Exception as e:
error_msg = '确认付款遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def confirm_payment(request):
try:
order_id = request.POST['order_id']
ordermanager.confirm_purchase_order(order_id, request.user.username)
messages.success(request, '确认付款，交易完成')
return redirect('sellorder')
except Exception as e:
error_msg = '确认付款遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def testpaymentqrcode(request):
# TO DO: pass down request.user to controller.
err_msg = {}
try:
if request.method == 'GET':
if 'api_key' not in request.GET:
err_msg['status'] = 'ERROR_MISSING_API_KEY'
err_msg['message'] = '你的请求没有包含API KEY'
return HttpResponseBadRequest(json.dumps(err_msg, ensure_ascii=False))
api_key = request.GET['api_key']
externaluserId = request.GET['externaluserId']
auth_token = request.GET['auth_token']
auth_check_url = request.GET['auth_check_url']
signature = request.GET['signature']
secret = None
try:
api_account = APIUserAccount.objects.get(apiKey=api_key)
secret = api_account.secretKey
except APIUserAccount.DoesNotExist:
api_key = settings.QRCODE_TEST_API_KEY
secret = settings.QRCODE_TEST_API_SECRET
#err_msg['status'] = 'ERROR_API_KEY_NOTFOUND'
#err_msg['message'] = '你的请求中的API KEY不存在'
#return HttpResponseNotFound(json.dumps(err_msg, ensure_ascii=False))
if not validate_signature(api_key, externaluserId, secret, signature):
err_msg['status'] = 'ERROR_SIGNATURE_NOTMATCH'
err_msg['message'] = '你的请求签名不符'
return HttpResponseBadRequest(json.dumps(err_msg, ensure_ascii=False))
user_payment_methods = userpaymentmethodmanager.get_user_payment_methods(request.user.id)
return render(request, 'trading/paymentmethod/qrcode_client.html',
{ 'user_payment_methods':user_payment_methods,
'api_key': api_key,
'auth_token': auth_token,
'auth_check_url': auth_check_url,
'externaluserId': externaluserId,
'key': secret,
'signature': signature,
'payment_proxy': settings.QRCODE_TEST_PAYMENTPROXY
})
else:
return HttpResponseNotAllowed(['GET'])
except Exception as e:
error_msg = 'testpaymentqrcode'
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def payment_method(request):
# TO DO: pass down request.user to controller.
try:
if request.method == 'GET':
payment_providers = userpaymentmethodmanager.get_payment_providers(
)
user_payment_methods = userpaymentmethodmanager.get_user_payment_methods(
request.user.id)
return render(
request, 'trading/update_payment_method.html', {
'user_payment_methods': user_payment_methods,
'payment_providers': payment_providers
})
else:
str_val = request.POST['payment_method_id']
payment_method_id = int(str_val) if len(str_val) > 0 else 0
payment_provider = request.POST['payment_provider']
account = request.POST['account']
client_id = request.POST['client_id']
client_secret = request.POST['client_secret']
has_error = False
if len(payment_provider) == 0:
has_error = True
messages.error(request, '请选择支付方式')
elif len(account) == 0 and len(client_id) == 0:
has_error = True
messages.error(request, '请输入您的账号或Client_ID')
elif len(client_id) != 0 and len(client_secret) == 0:
has_error = True
messages.error(request, '请输入您的Client_Secret')
if has_error:
return redirect('paymentmethods')
record = UserPaymentMethodView(payment_method_id, request.user.id,
payment_provider, '', account, '',
client_id, client_secret)
userpaymentmethodmanager.create_update_user_payment_method(
record, request.user.username)
return redirect('accountinfo')
except Exception as e:
error_msg = 'sell_axfund hit exception'
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def sell_axfund(request):
try:
sitesettings = context_processor.settings(request)['settings']
accountinfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
if len(accountinfo.paymentmethods) == 0:
messages.error(request, '请先注册支付方式再挂卖单')
return redirect('accountinfo')
if len(accountinfo.paymentmethods[0].account_at_provider) == 0:
messages.error(request, '请先注册支付账号再挂卖单')
return redirect('accountinfo')
if request.method == 'POST':
request_source = request.POST['request_source']
# this indicate that the request come from submit
# order instead of refresh a response page of previous
# order
if len(request_source) > 0:
order_command = read_order_input(request)
if order_command.total_units - accountinfo.available_balance < 0:
ordermanager.create_sell_order(order_command,
request.user.username)
messages.success(request, '您的卖单已经成功创建')
else:
messages.error(request, '卖单数量不可以高于可用余额')
sellorders, buyorders = ordermanager.get_orders_by_user(
request.user.id)
if request.method == 'POST':
return redirect('sellorder')
else:
return render(
request, 'trading/mysellorder.html', {
'sellorders': sellorders,
'buyorders': buyorders,
'settings': sitesettings,
'useraccountInfo': accountinfo
})
except Exception as e:
error_msg = '出售美基金遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def redeem(request):
try:
if request.method == 'POST':
userid = request.user.id
toaddr = request.POST['toaddress']
amount = float(request.POST['quantity'])
crypto = request.POST['crypto']
logger.info(
'[{0}] redeem request: amount{1} toaddress {2} crypto {3}'.
format(request.user.username, amount, toaddr, crypto))
if not redeemmanager.check_send_to_address(crypto, toaddr):
logger.info(
'[{0}] redeem request: Failed the address check'.format(
request.user.username))
messages.error(request, "您的提币地址属于交易平台注入地址，请修改您的提币地址")
return redirect('accountinfo')
logger.info('[{0}] redeem request: Pass the address check'.format(
request.user.username))
redeem_cmd = RedeemItem(userid, toaddr, amount, crypto)
axfd_tool = get_coin_utils(crypto)
redeemmanager.redeem(redeem_cmd, request.user.username, axfd_tool)
return redirect('accountinfo')
else:
return HttpResponseBadRequest(
'The method can not be GET for redeem')
except ValueError as ve:
if ve.args[0].startswith(VE_REDEEM_EXCEED_LIMIT):
logger.error(ve.args[0])
messages.error(request, "您的提币数量大于您现有的基金可使用余额，请从新输入提币数量")
return redirect('accountinfo')
elif ve.args[0].startswith(VE_ILLEGAL_BALANCE):
logger.error(ve.args[0])
messages.error(request, "请检查您的余额是否正确再尝试提币")
return redirect('accountinfo')
except Exception as e:
error_msg = '[{0}] 提币遇到错误: {1}'.format(request.user.username,
sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def accountinfo(request):
try:
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
weixin, weixin_payment_image, weixin_shop_assistant_image = userpaymentmethodmanager.load_weixin_info(
request.user)
request.session[REQ_KEY_USERACCOUNTINFO] = useraccountInfo.tojson()
return render(
request, 'trading/myaccount.html', {
'useraccountInfo': useraccountInfo,
REQ_KEY_USERNAME: request.user.username,
'weixin': weixin,
'weixin_payment_image': weixin_payment_image,
'weixin_shop_assistant_image': weixin_shop_assistant_image
})
except Exception as e:
error_msg = '用户主页显示遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def cancel_sell_order(request):
try:
username = request.user.username
userId = request.user.id
if request.method == 'POST':
orderid = request.POST['order_id']
ordermanager.cancel_sell_order(userId, orderid, 'AXFund', username)
return redirect('sellorder')
except ValueError as ve:
if ve.args[0] == "ORDER_USED_OR_LOCKED_CANCELLED":
logger.exception("Cancel hit exception: {0} ".format(ve.args[0]))
messages.error(request, "您选择的卖单有待完成买单，或在锁定，取消状态")
return redirect('sellorder')
else:
raise
except Exception as e:
error_msg = '撤销美基金卖单遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def show_active_sell_orders(request):
try:
logger.debug("get show show_active_sell_orders request")
username = request.user.username
status = None
sellorders = ordermanager.get_all_open_seller_order_exclude_user(
request.user.id)
accountinfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
return render(
request, 'trading/purchase.html', {
'sellorders': sellorders,
REQ_KEY_USERNAME: username,
'useraccountInfo': accountinfo,
'previous_call_status': status
})
except Exception as e:
error_msg = '显示现有卖单出现错误: {0}'.format(sys.exc_info()[0])
logger.exception(e)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def external_address(request):
try:
externaladdress = None
if request.method == 'GET':
# if there's id parameter, this is view/update request,
# query the object first and show
if 'id' in request.GET:
id = 0
id_str = request.GET['id']
if len(id_str) > 0:
id = int(id_str)
logger.info('Get user {0}\'s external address by {1}'.format(
request.user.username, id))
externaladdress = useraccountinfomanager.get_user_externaladdr_by_id(id)
else:
externaladdress = None
return render(request, 'trading/update_external_address.html',
{ 'user_external_address': externaladdress })
else:
id = 0
id_str = request.POST['id']
if len(id_str) > 0:
id = int(id_str)
address = request.POST['address']
alias = request.POST['alias']
crypto = request.POST['crypto']
if len(crypto) == 0:
crypto = 'AXFund'
externaladdress = UserExternalWalletAddressInfo(id,
request.user.id, alias, address, crypto)
if not useraccountinfomanager.create_update_externaladdr(
externaladdress, request.user.username):
messages.error(request, "您的提币地址属于交易平台注入地址，请修改您的提币地址")
return redirect('accountinfo')
except Exception as e:
error_msg = '添加／修改提币抵制遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def cancel_purchase(request):
try:
if request.method == 'POST':
buyorderid = request.POST['order_id']
cancelsellorder = request.POST.get('cancelsellorder', 'false')
keyword = request.POST['search_keyword']
purchase_order = Order.objects.get(order_id=buyorderid)
trade_status = TRADE_STATUS_USERABANDON
payment_status = PAYMENT_STATUS_USERABANDON
if cancelsellorder == 'true':
trade_status = TRADE_STATUS_BADRECEIVINGACCOUNT
payment_status = PAYMENT_STATUS_BADRECEIVINGACCOUNT
ordermanager.cancel_purchase_order(purchase_order, trade_status,
payment_status, request.user)
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
request.session[REQ_KEY_USERACCOUNTINFO] = useraccountInfo.tojson()
buyorders = ordermanager.search_orders(keyword, None, None)
messages.success(request, '确认取消订单，交易完成')
else:
return HttpResponseBadRequest('撤销买单只能允许POST')
return render(
request, 'trading/admin/transmanagement.html', {
'useraccountInfo': useraccountInfo,
REQ_KEY_USERNAME: request.user.username,
'search_keyword': keyword,
'buyorders': buyorders,
'bootstrap_datepicker': True
})
except Exception as e:
error_msg = '用户主页显示遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def gettrans(request):
try:
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
request.session[REQ_KEY_USERACCOUNTINFO] = useraccountInfo.tojson()
buyorders = None
keyword = ''
if request.method == 'POST':
keyword = request.POST['keyword']
buyorders = ordermanager.search_orders(keyword, None, None)
return render(
request, 'trading/admin/transmanagement.html', {
'useraccountInfo': useraccountInfo,
REQ_KEY_USERNAME: request.user.username,
'search_keyword': keyword,
'buyorders': buyorders,
'bootstrap_datepicker': True
})
except Exception as e:
error_msg = '用户主页显示遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def show_purchase_input(request):
try:
if request.method != 'POST':
error_msg = '购买页面不接受GET请求'
logger.error(
'show_purchase_input(): receive GET request from {0}'.format(
get_client_ip(request)))
return errorpageview.show_error(
request, ERR_CRITICAL_RECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
username = request.user.username
userid = request.user.id
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
if len(useraccountInfo.paymentmethods) == 0:
messages.error(request, '请先注册支付方式再购买')
return redirect('accountinfo')
if len(useraccountInfo.paymentmethods[0].account_at_provider) == 0:
messages.error(request, '请先注册支付账号再购买')
return redirect('accountinfo')
if "owner_user_id" not in request.POST:
messages.warning(request, "回到主页再进行操作")
return redirect('accountinfo')
owner_user_id = request.POST["owner_user_id"]
reference_order_id = request.POST["reference_order_id"]
paypal_client_id = ''
sell_order_payment_method = ordermanager.get_and_update_sell_order_payment_methods(
reference_order_id)
paypal_client_id = sell_order_payment_method.client_id if sell_order_payment_method and sell_order_payment_method.client_id else ''
payment_method = sell_order_payment_method.provider.code if sell_order_payment_method else ''
bill_no = payment_account = payment_qrcode_url = ''
if not sell_order_payment_method:
api_tran = APIUserTransactionManager.get_trans_by_reference_order(
reference_order_id)
if api_tran is None:
raise ValueError('ERR_API_SELLER_NO_API_RECORD')
bill_no, payment_method, payment_account, payment_qrcode_url = parseInfo(
api_tran)
owner_login = request.POST["owner_login"]
unit_price = float(request.POST["locked_in_unit_price"])
order_sub_type = request.POST["sub_type"]
total_units = 0
if 'quantity' in request.POST:
total_units = float(request.POST['quantity'])
available_units = float(request.POST["available_units_for_purchase"])
order_currency = request.POST['sell_order_currency']
if order_sub_type == 'ALL_OR_NOTHING':
total_units = available_units
#owner_payment_methods = ordermanager.get_user_payment_methods(owner_user_id) if not sell_order_payment_method else [
# UserPaymentMethodView(0,
# 0, None,
# # TODO: the name of the seller payment provider should come from DB
# '微信', '',
# '', "", "")]
#for method in owner_payment_methods:
# print ("provider %s has image %s" % (method.provider.name, method.provider_qrcode_image))
buyorder = OrderItem('',
userid,
username,
unit_price,
order_currency,
total_units,
0,
0.0,
'AXFund',
'',
'',
'BUY',
sub_type=order_sub_type,
selected_payment_provider=payment_method,
account_at_payment_provider=payment_account)
return render(
request, 'trading/input_purchase.html', {
'username': username,
'buyorder': buyorder,
'owner_user_id': owner_user_id,
'sub_type': order_sub_type,
'reference_order_id': reference_order_id,
'available_units_for_purchase': available_units,
'paypal_clientId': paypal_client_id,
'order_currency': order_currency
})
except ValueError as ve:
handleValueError(ve, request)
except Exception as e:
error_msg = '显示买单出现错误: {0}'.format(sys.exc_info()[0])
logger.exception(e)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def create_purchase_order(request):
try:
logger.debug('create_purchase_order()...')
username = request.user.username
userid = request.user.id
logger.info("Begin process user input for creating purchase order")
if request.method == 'POST':
reference_order_id = request.POST['reference_order_id']
owner_user_id = int(request.POST["owner_user_id"])
quantity = float(request.POST['quantity'])
unit_price = float(request.POST['unit_price'])
order_currency = request.POST['order_currency']
seller_payment_provider = request.POST['seller_payment_provider']
logger.debug(
'create_purchase_order(): seller_payment_provider is {0}'.
format(seller_payment_provider))
crypto = request.POST['crypto']
total_amount = float(request.POST['total_amount'])
buyorder = OrderItem('', userid, username, unit_price,
order_currency, quantity, 0, total_amount,
crypto, '', '', 'BUY')
buyorderid = None
try:
buyorderid = ordermanager.create_purchase_order(
buyorder, reference_order_id, seller_payment_provider,
username)
except ValueError as ve:
if ve.args[0] == 'SELLORDER_NOT_OPEN':
messages.error(request, '卖单暂时被锁定，请稍后再试')
elif ve.args[0] == 'BUY_EXCEED_AVAILABLE_UNITS':
messages.error(request, '购买数量超过卖单余额，请按撤销键然后再试')
else:
raise
#owner_payment_methods = ordermanager.get_user_payment_methods(owner_user_id)
#useraccountInfo = useraccountinfomanager.get_user_accountInfo(request.user,'AXFund')
return redirect('purchase')
if buyorderid is None:
raise ValueError('Failed to get purchase order id')
if settings.PAYMENT_API_STATUS['heepay'] == 'auto':
# read the sitsettings
sitesettings = context_processor.settings(request)['settings']
json_response = send_payment_request(sitesettings,
seller_payment_provider,
buyorder.order_id,
total_amount)
if json_response and json_response['return_code'] == 'SUCCESS':
ordermanager.post_open_payment_order(
buyorderid, 'heepay', json_response['hy_bill_no'],
json_response['hy_url'], username)
qrcode_file = generate_payment_qrcode(
'heepay', json_response, settings.MEDIA_ROOT)
return render(
request, 'trading/purchase_heepay_qrcode.html', {
'total_units': quantity,
'unit_price': unit_price,
'total_amount': total_amount,
'heepay_qrcode_file': qrcode_file
})
elif json_response and json_response[
'return_msg'] == HEEPAY_ERR_NONEXIST_RECEIVE_ACCOUNT:
purchase_order = Order.objects.get(order_id=buyorderid)
admin = User.objects.get(username='******')
ordermanager.cancel_purchase_order(
purchase_order, TRADE_STATUS_BADRECEIVINGACCOUNT,
PAYMENT_STATUS_BADRECEIVINGACCOUNT, admin)
owner_payment_methods = ordermanager.get_user_payment_methods(
owner_user_id)
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
messages.error(
request,
'向汇钱包下单申请失败:{0}'.format(json_response['return_msg']
if json_response else '系统错误'))
return redirect('purchase')
else:
api_tran = APIUserTransactionManager.get_trans_by_reference_order(
reference_order_id)
if api_tran is None:
raise ValueError('ERR_API_SELLER_NO_API_RECORD')
bill_no, payment_method, payment_account, payment_qrcode_url = parseInfo(
api_tran)
ordermanager.post_open_payment_order(buyorderid,
payment_method, bill_no,
payment_qrcode_url,
username)
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
return render(
request, 'trading/purchase_qrcode.html', {
'qrcode_url': payment_qrcode_url,
'total_units': quantity,
'unit_price': unit_price,
'unit_currency': order_currency,
'seller_payment_provider': payment_method,
'seller_payment_provider_account': payment_account,
'total_amount': total_amount
})
except Exception as e:
error_msg = '创建买单遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpageview.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
