Python: module pyweblib.helper

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>