epicyon/httprequests.py

77 lines
2.1 KiB
Python

__filename__ = "httprequests.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "1.5.0"
__maintainer__ = "Bob Mottram"
__email__ = "bob@libreserver.org"
__status__ = "Production"
__module_group__ = "Core"
from webapp_utils import text_mode_browser
def request_csv(headers: {}) -> bool:
"""Should a csv response be given?
"""
if not headers.get('Accept'):
return False
accept_str = headers['Accept']
if 'text/csv' in accept_str:
return True
return False
def request_ssml(headers: {}) -> bool:
"""Should a ssml response be given?
"""
if not headers.get('Accept'):
return False
accept_str = headers['Accept']
if 'application/ssml' in accept_str:
if 'text/html' not in accept_str:
return True
return False
def request_http(headers: {}, debug: bool) -> bool:
"""Should a http response be given?
"""
if not headers.get('Accept'):
return False
accept_str = headers['Accept']
if debug:
print('ACCEPT: ' + accept_str)
if 'application/ssml' in accept_str:
if 'text/html' not in accept_str:
return False
if 'image/' in accept_str:
if 'text/html' not in accept_str:
return False
if 'video/' in accept_str:
if 'text/html' not in accept_str:
return False
if 'audio/' in accept_str:
if 'text/html' not in accept_str:
return False
if accept_str.startswith('*') or 'text/html' in accept_str:
if headers.get('User-Agent'):
ua_str = headers['User-Agent']
if text_mode_browser(ua_str) or 'NetSurf/' in ua_str:
return True
if 'text/html' not in accept_str:
return False
if 'json' in accept_str:
return False
return True
def request_icalendar(headers: {}) -> bool:
"""Should an icalendar response be given?
"""
if not headers.get('Accept'):
return False
accept_str = headers['Accept']
if 'text/calendar' in accept_str:
return True
return False