django payment manager
1.0.0
Esta es una aplicación de pago Django que le permite integrarse fácilmente con PayPal para aceptar pagos. Esta aplicación está diseñada para ser flexible, lo que le permite cobrar pagos para cualquier tipo de servicio o producto.
<head> de su plantilla base.html : < head >
<!-- other tags -->
< title > My title </ title >
{% block scriptHead %}{% endblock %} <!-- this line must be added -->
</ head >Para usar la aplicación, se debe crear un modelo con al menos el siguiente campo:
from django . db import models
from payment . utils import get_timestamp , generate_random_id
class InfoToPassToPaymentApplication ( models . Model ):
id_request = models . CharField ( max_length = 255 , null = True , blank = True )
amount = models . DecimalField ( max_digits = 10 , decimal_places = 2 , null = True , blank = True )
currency = models . CharField ( max_length = 3 , null = True , blank = True )
# Add any other fields you want
def save ( self , * args , ** kwargs ):
if self . id_request is None :
self . id_request = f" { get_timestamp () } { generate_random_id () } " # You must create this function or use another method to generate a unique id
return super (). save ( * args , ** kwargs )
def get_id_request ( self ):
return self . id_request
def get_amount_to_pay ( self ):
return self . amount
def get_currency ( self ):
return self . currency
def set_paid_status ( self , status : bool ):
self . is_paid = status
def get_name ( self ):
# return the name of the service or product
pass
def get_img_url ( self ):
# return the url of the image of the service or product
pass
def get_user_name ( self ):
# return the name of the user who is going to pay
pass
def get_user_email ( self ):
# return the email of the user who is going to pay
passEste modelo debe representar la información que desea pasar a la aplicación de pago. Esto puede incluir detalles sobre el servicio o el producto que está vendiendo, así como cualquier otra información necesaria.
Con su modelo creado, ahora puede integrar la aplicación de pago con su aplicación existente. Agregue la siguiente configuración al archivo Settings.py de su proyecto Django, ajustando los valores según sea necesario:
# settings.py
INSTALLED_APPS = [
# other apps
'payment' ,
] Si es necesario, la URL utilizada como punto de entrada a la solicitud es payment:payment_linked .
# settings.py
# payment settings
PAYMENT_PAYPAL_ENVIRONMENT = 'sandbox' # or 'production'
PAYMENT_PAYPAL_CLIENT_ID = 'your_paypal_client_id'
PAYMENT_PAYPAL_CLIENT_SECRET = 'your_paypal_client_secret'
# fees
# if you want to apply the default PayPal fee, set the following to True or add the fee to your model
PAYMENT_APPLY_PAYPAL_FEES = False # (2.90% + 0.35$ per transaction, if card 2.10% + 0.35$ as of 2023-05-06) default is False
PAYMENT_SPLIT_PAYPAL_FEES = False # split the fees between you and the user (if PAYMENT_APPLY_PAYPAL_FEES = True) default is False
# if you want to apply your own percentage fees (can't have both)
PAYMENT_FEES = 0.03 if not PAYMENT_APPLY_PAYPAL_FEES else 0.00 # default is 0.00
# basic
PAYMENT_BASE_TEMPLATE = 'base_templates/base.html' # or your own base template path
PAYMENT_WEBSITE_NAME = 'My Website' # or your website name
PAYMENT_MODEL = 'your_app_name.InfoToPassToPaymentApplication' # Replace with your app and model name
PAYMENT_REDIRECT_SUCCESS_URL = 'your_app_name:success_view_name' # Replace with your app and success view name
# Additional to the default email settings
# if the following are not defined, the default templates are applied
DEFAULT_FROM_EMAIL = "webmaster@localhost" # the default from email that you're using
DEFAULT_EMAIL_MESSAGE = None # leave as None if you want to use the default message in the template
DEFAULT_EMAIL_PAYMENT_SUCCESS_TEMPLATE = 'template/emails/payment_success.html' # an example of nameDefault_email_message es el mensaje predeterminado que desea enviar al usuario, deje vacío si desea agregar uno directamente en la plantilla o si desea usar el predeterminado en la plantilla que es:
link = request . build_absolute_uri ( payment_info . get_absolute_url ())
message = DEFAULT_EMAIL_MESSAGE or f"Thank you for your payment, it's been received and your booking is now confirmed"
f"You can view it by clicking <a href=' { link } '>here</a> "
f"We're excited to have you on board! Your order # is { order_id } ."Los siguientes objetos se pasan a la plantilla de correo electrónico:
context = {
'first_name' : first_name ,
'company' : PAYMENT_WEBSITE_NAME ,
"order_id" : order_id ,
"payment_info" : payment_info ,
'message' : message ,
'current_year' : datetime . datetime . now (). year ,
}PAYOY_INFO es un objeto que contiene los siguientes atributos:
from django . contrib . contenttypes . fields import GenericForeignKey
from django . contrib . contenttypes . models import ContentType
from django . db import models
class PaymentInfo :
order_id = models . CharField ( max_length = 255 , unique = True )
reference_id = models . CharField ( max_length = 255 )
amount = models . DecimalField ( max_digits = 10 , decimal_places = 2 )
fee = models . DecimalField ( max_digits = 10 , decimal_places = 2 , null = True , blank = True )
currency = models . CharField ( max_length = 3 )
status = models . CharField ( max_length = 20 )
linked_object_type = models . ForeignKey ( ContentType , on_delete = models . CASCADE , null = True , blank = True )
linked_object_id = models . PositiveIntegerField ( null = True , blank = True )
linked_object = GenericForeignKey ( 'linked_object_type' , 'linked_object_id' )
# meta data
created_at = models . DateTimeField ( auto_now_add = True )
updated_at = models . DateTimeField ( auto_now = True )
def get_order_id ( self ):
return self . order_id
def get_reference_id ( self ):
return self . reference_id
def get_amount ( self ):
return self . amount
def get_currency ( self ):
return self . currency
def get_status ( self ):
return self . status
def get_linked_object ( self ):
return self . linked_object
def get_created_at ( self ):
return self . created_at
def get_updated_at ( self ):
return self . updated_at
def get_total_amount ( self ):
return self . amount + self . fee
def get_fee ( self ):
return self . fee
def get_absolute_url ( self ):
# implemented in the payment app
pass
Puede personalizar el mensaje en el correo electrónico no utilizando el mensaje del objeto y colocar directamente su mensaje en la plantilla o agregando un cambio de valor predeterminado del mensaje en la configuración.
El atributo en el objeto Payment_Info se puede usar para mostrar la información en su plantilla.
Siga las instrucciones en la documentación de la aplicación para configurar las vistas requeridas.
Una vez que todo está configurado, puede comenzar a aceptar pagos a través de PayPal.
