https://github.com/amitu/dcavenue

django app for integrating with ccavenue
https://github.com/amitu/dcavenue

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django app for integrating with ccavenue

• Host: GitHub
• URL: https://github.com/amitu/dcavenue
• Owner: amitu
• License: bsd-3-clause
• Created: 2013-12-09T02:56:56.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2015-07-12T09:29:24.000Z (over 9 years ago)
• Last Synced: 2024-04-17T02:59:20.172Z (7 months ago)
• Language: Python
• Size: 234 KB
• Stars: 5
• Watchers: 1
• Forks: 8
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
A simple django app to integrate with CCAvenue using **Advanced Site

Integration for Real Time Success Failure**.

# installation

```shell

$ pip install dcavenue

```

Add "dcavenue" to *INSTALLED_APPS*.

# settings

```python

# in settings.py

DCAVENUE = {

    "MERCHANT\_ID": "",

    "WORKING\_KEY": "<32 bit working key>", # len must be 32

}

```

Configure DCAVENUE["MERCHANT\_ID"] and DCAVENUE["WORKING\_KEY"] in settings.

In order to construct full url http headers are looked into, so make

sure they are working. This can be overridden by DOMAIN setting. If the

site is to be secure or not will be picked by request.is\_secure(), this

can be overridden by DCAVENUE["SECURE"] setting.

# usage

To initiate payment, redirect user to *reverse("dcavenue-start")* with GET

parameters, Order_Id, Amount, and Currency. Once payment has been successful,

DCAVENUE["CALLBACK"] would be called with data dict as parameter. Order_Od is

optional, if not passed it will be calculated. The callback must return a HTTP

response after handling the payment/failure [could be html response or could be

http response redirect, recommended]. An optional callback method is provided,

which defaults to showing a success or failure notification to the user, for

debugging only.

In order to work java must be installed on your machine and path of

ccavutil.jar must be available as DCAVENUE["JAR"] setting. CCAvenue uses AES

to encrypt the data before sending on wire, the jar file is needed for that. It

is quite possible to implement encryption by using python equivalent instead of

calling jar file, but it is not yet done.

An intermediary page is shown to user momentarily, the template used is

DCAVENUE["TEMPLATE"], this template will have access to orderid, amount,

and currency. If this setting is not provided, a empty page will be

used, which will immediately redirect user to payment gateway. If template is

provided, it must be "inspired" by the empty page as found in views.py.

# notes

The project has dependency on importd, but it can work with regular django

projects not using importd too.

requirements.txt is only for development.

This is only tested with Indian merchant accounts on ccavenue.