pyweblib.helper (version 0.3.0) | index /usr/lib/python2.3/site-packages/pyweblib/helper.py

`pyweblib.helper - Misc. stuff useful in CGI-BINs
(c) by Michael Stroeder <michael@stroeder.com>
This module is distributed under the terms of the
GPL (GNU GENERAL PUBLIC LICENSE) Version 2
(see http://www.gnu.org/copyleft/gpl.html)
$Id: pyweblib.helper.html,v 1.12 2004/08/24 10:26:30 michael Exp $`

Modules

``

UserDict | os | re |

Classes

``

UserDict.UserDict
  AcceptHeaderDict
    AcceptCharsetDict

class AcceptCharsetDict(AcceptHeaderDict)
`` | `Special class for Accept-Charset header`

Method resolution order:
  AcceptCharsetDict
  AcceptHeaderDict
  UserDict.UserDict

Methods defined here:

__init__(self, envKey='HTTP_ACCEPT_CHARSET', env=None, defaultValue='utf-8')

preferred(self)
  `Return the value name with highest capability weigth`

Methods inherited from AcceptHeaderDict:

__getitem__(self, value)
  `value
  String representing the value for which to return
  the floating point capability weight.`

items(self)
  `Return the accepted values as tuples (value,weigth)
  in descending order of capability weight`

keys(self)
  `Return the accepted values in descending order of capability weight`

Methods inherited from UserDict.UserDict:

__cmp__(self, dict)

__contains__(self, key)

__delitem__(self, key)

__len__(self)

__repr__(self)

__setitem__(self, key, item)

clear(self)

copy(self)

get(self, key, failobj=None)

has_key(self, key)

iteritems(self)

iterkeys(self)

itervalues(self)

pop(self, key, *args)

popitem(self)

setdefault(self, key, failobj=None)

update(self, dict)

values(self)

Class methods inherited from UserDict.UserDict:

fromkeys(cls, iterable, value=None) from __builtin__.classobj

class AcceptHeaderDict(UserDict.UserDict)
`` | `This dictionary class is used to parse Accept-header lines with quality weights. It's a base class for all Accept-* headers described in sections 14.1 to 14.5 of RFC2616.`

Methods defined here:

__getitem__(self, value)
  `value
  String representing the value for which to return
  the floating point capability weight.`

__init__(self, envKey, env=None, defaultValue=None)
  `Parse the Accept-* header line.
  httpHeader
  string with value of Accept-* header line`

items(self)
  `Return the accepted values as tuples (value,weigth)
  in descending order of capability weight`

keys(self)
  `Return the accepted values in descending order of capability weight`

Methods inherited from UserDict.UserDict:

__cmp__(self, dict)

__contains__(self, key)

__delitem__(self, key)

__len__(self)

__repr__(self)

__setitem__(self, key, item)

clear(self)

copy(self)

get(self, key, failobj=None)

has_key(self, key)

iteritems(self)

iterkeys(self)

itervalues(self)

pop(self, key, *args)

popitem(self)

setdefault(self, key, failobj=None)

update(self, dict)

values(self)

Class methods inherited from UserDict.UserDict:

fromkeys(cls, iterable, value=None) from __builtin__.classobj

Functions

``

BrowserType(http_user_agent)
  `Parse the HTTP_USER_AGENT environment variable and return the
  tuple (Browser,Version).
  Not sure if this succeeds in every situation since most
  browsers have very obscure HTTP_USER_AGENT entries for compability reasons.
  The following browsers are known by name:
  Netscape Netscape Navigator, Netscape Communicator)
  MSIE MS Internet Explorer
  Opera Opera browser from http://www.operasoftware.com/
  StarOffice built-in browser of Star Office
  Lynx the text-based browser Lynx
  NetPositive Net Positive (BeOS)`

guessClientAddr(env=None)
  `Guesses the host name or IP address of the HTTP client by looking
  at various HTTP headers mapped to CGI-BIN environment.
  env
  dictionary containing environment vars (default os.env)`

Data

``

__version__ = '0.3.0'
b = 'NetPositive'
compatible_browsers = ['Opera', 'StarOffice', 'Lynx', 'NCSA_Mosaic', 'MSIE', 'NetPositive']
compatible_browsers_re = <_sre.SRE_Pattern object>
known_browsers = {'Lynx': 'Lynx', 'MSIE': 'Microsoft Internet Explorer', 'Mozilla': 'Netscape Navigator', 'NCSA_Mosaic': 'NCSA Mosaic', 'NetPositive': 'Net Positive', 'Opera': 'Opera', 'StarOffice': 'StarOffice'}
known_browsers_rev = {'Lynx': 'Lynx', 'Microsoft Internet Explorer': 'MSIE', 'NCSA Mosaic': 'NCSA_Mosaic', 'Net Positive': 'NetPositive', 'Netscape Navigator': 'Mozilla', 'Opera': 'Opera', 'StarOffice': 'StarOffice'}
mozilla_re = <_sre.SRE_Pattern object>