Setup JSON output for domains scripts

[Edznux]

Hi,

I've started to add some custom output (JSON) for standalone scripts to address the issue #174.
It should be easy to plug other outputs formats like HTML, XML or maybe CSV....

Is this the correct way to implement this ?
I have only done 2 of the domain script to be sure that's the right thing to do before commiting more.

Each of theses scripts got one new arg : the output format. (only applicable if using them as standalone atm. Passing this argument to the runner should probably be implemented after that)

By default, it is set to console, with colors outputs and ascii arts enabled.
You can set it to json to get a clean json output (pipeable into jq for example)

Example usage :

root@ce7d518eee74:/opt/datasploit# python domain/domain_whois.py example.com json
{"updated_date": "1502694243", "status": ["clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited", "clientTransferProhibited https://icann.org/epp#clientTransferProhibited", "clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited"], "zipcode": "None", "name": "None", "dnssec": "signedDelegation", "city": "None", "expiration_date": "1534132800", "domain_name": "EXAMPLE.COM", "creation_date": "808372800", "whois_server": "whois.iana.org", "state": "None", "registrar": "RESERVED-Internet Assigned Numbers Authority", "referral_url": "None", "address": "None", "name_servers": ["A.IANA-SERVERS.NET", "B.IANA-SERVERS.NET"], "org": "None", "country": "None", "emails": "None"}

Feedback very welcome !

[upgoingstar]

Will the scripts run even when no arguments are passed? And why not use argparse for doing the same?
Remember we don't want the user to give an explicit argument each time. Sometimes they might not be looking for json outputs at all.

[Edznux]

By default, it will use the "console" output. (Check domain/domain_whois.py line 12 and 31 for example)
I could use argparse indeed. What should be the argument's name "output_format", "format" other?