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Add a data kwarg to getUrl(Fd) a la urllib2.Request.

Browse Source 
This allows plugins to easily make POST requests using our getUrl(Fd)
functions.

Signed-off-by: James Vega <jamessan@users.sourceforge.net>
This commit is contained in:
James Vega 2009-09-16 01:17:33 -04:00
parent e9a896c736
commit de79e679f4
1 changed files with 15 additions and 6 deletions
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21
src/utils/web.py
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@ -1,5 +1,6 @@
###
# Copyright (c) 2002-2005, Jeremiah Fincher
# Copyright (c) 2009, James Vega
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@ -87,17 +88,21 @@ defaultHeaders = {
# application-specific function. Feel free to use a callable here.
proxy = None
def getUrlFd(url, headers=None):
"""Gets a file-like object for a url."""
def getUrlFd(url, headers=None, data=None):
"""getUrlFd(url, headers=None, data=None)
Opens the given url and returns a file object. Headers and data are
dicts as per urllib2.Request's arguments."""
if headers is None:
headers = defaultHeaders
try:
if not isinstance(url, urllib2.Request):
if '#' in url:
url = url[:url.index('#')]
request = urllib2.Request(url, headers=headers)
request = urllib2.Request(url, headers=headers, data=data)
else:
request = url
request.add_data(data)
httpProxy = force(proxy)
if httpProxy:
request.set_proxy(httpProxy, 'http')
@ -117,9 +122,13 @@ def getUrlFd(url, headers=None):
except ValueError, e:
raise Error, strError(e)
def getUrl(url, size=None, headers=None):
"""Gets a page. Returns a string that is the page gotten."""
fd = getUrlFd(url, headers=headers)
def getUrl(url, size=None, headers=None, data=None):
"""getUrl(url, size=None, headers=None, data=None)
Gets a page. Returns a string that is the page gotten. Size is an integer
number of bytes to read from the URL. Headers and data are dicts as per
urllib2.Request's arguments."""
fd = getUrlFd(url, headers=headers, data=data)
try:
if size is None:
text = fd.read()