mirror of
https://github.com/evilhero/mylar
synced 2024-12-22 07:42:24 +00:00
88 lines
No EOL
3.6 KiB
Python
Executable file
88 lines
No EOL
3.6 KiB
Python
Executable file
#!/usr/bin/python
|
|
|
|
####
|
|
# 06/2010 Nic Wolfe <nic@wolfeden.ca>
|
|
# 02/2006 Will Holcomb <wholcomb@gmail.com>
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
|
|
import urllib
|
|
import urllib2
|
|
import mimetools, mimetypes
|
|
import os, sys
|
|
|
|
# Controls how sequences are uncoded. If true, elements may be given multiple values by
|
|
# assigning a sequence.
|
|
doseq = 1
|
|
|
|
class MultipartPostHandler(urllib2.BaseHandler):
|
|
handler_order = urllib2.HTTPHandler.handler_order - 10 # needs to run first
|
|
|
|
def http_request(self, request):
|
|
data = request.get_data()
|
|
if data is not None and type(data) != str:
|
|
v_files = []
|
|
v_vars = []
|
|
try:
|
|
for(key, value) in data.items():
|
|
if type(value) in (file, list, tuple):
|
|
v_files.append((key, value))
|
|
else:
|
|
v_vars.append((key, value))
|
|
except TypeError:
|
|
systype, value, traceback = sys.exc_info()
|
|
raise TypeError, "not a valid non-string sequence or mapping object", traceback
|
|
|
|
if len(v_files) == 0:
|
|
data = urllib.urlencode(v_vars, doseq)
|
|
else:
|
|
boundary, data = MultipartPostHandler.multipart_encode(v_vars, v_files)
|
|
contenttype = 'multipart/form-data; boundary=%s' % boundary
|
|
if(request.has_header('Content-Type')
|
|
and request.get_header('Content-Type').find('multipart/form-data') != 0):
|
|
print "Replacing %s with %s" % (request.get_header('content-type'), 'multipart/form-data')
|
|
request.add_unredirected_header('Content-Type', contenttype)
|
|
|
|
request.add_data(data)
|
|
return request
|
|
|
|
@staticmethod
|
|
def multipart_encode(vars, files, boundary = None, buffer = None):
|
|
if boundary is None:
|
|
boundary = mimetools.choose_boundary()
|
|
if buffer is None:
|
|
buffer = ''
|
|
for(key, value) in vars:
|
|
buffer += '--%s\r\n' % boundary
|
|
buffer += 'Content-Disposition: form-data; name="%s"' % key
|
|
buffer += '\r\n\r\n' + value + '\r\n'
|
|
for(key, fd) in files:
|
|
|
|
# allow them to pass in a file or a tuple with name & data
|
|
if type(fd) == file:
|
|
name_in = fd.name
|
|
fd.seek(0)
|
|
data_in = fd.read()
|
|
elif type(fd) in (tuple, list):
|
|
name_in, data_in = fd
|
|
|
|
filename = os.path.basename(name_in)
|
|
contenttype = mimetypes.guess_type(filename)[0] or 'application/octet-stream'
|
|
buffer += '--%s\r\n' % boundary
|
|
buffer += 'Content-Disposition: form-data; name="%s"; filename="%s"\r\n' % (key, filename)
|
|
buffer += 'Content-Type: %s\r\n' % contenttype
|
|
# buffer += 'Content-Length: %s\r\n' % file_size
|
|
buffer += '\r\n' + data_in + '\r\n'
|
|
buffer += '--%s--\r\n\r\n' % boundary
|
|
return boundary, buffer
|
|
|
|
https_request = http_request |