91 lines
4.0 KiB
Python
91 lines
4.0 KiB
Python
'''
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Onionr - Private P2P Communication
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Do HTTP GET or POST requests through a proxy
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'''
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'''
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import requests, streamedrequests
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import logger, onionrexceptions
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def do_post_request(onionr_inst, url, data={}, port=0, proxyType='tor', max_size=10000):
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'''
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Do a POST request through a local tor or i2p instance
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'''
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if proxyType == 'tor':
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if port == 0:
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port = onionr_inst.torPort
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proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
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elif proxyType == 'i2p':
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proxies = {'http': 'http://127.0.0.1:4444'}
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else:
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return
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headers = {'user-agent': 'PyOnionr', 'Connection':'close'}
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try:
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proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
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#r = requests.post(url, data=data, headers=headers, proxies=proxies, allow_redirects=False, timeout=(15, 30))
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r = streamedrequests.post(url, post_data=data, request_headers=headers, proxy=proxies, connect_timeout=15, stream_timeout=30, max_size=max_size, allow_redirects=False)
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retData = r[1]
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except KeyboardInterrupt:
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raise KeyboardInterrupt
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except requests.exceptions.RequestException as e:
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logger.debug('Error: %s' % str(e))
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retData = False
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return retData
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def do_get_request(onionr_inst, url, port=0, proxyType='tor', ignoreAPI=False, returnHeaders=False, max_size=5242880):
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'''
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Do a get request through a local tor or i2p instance
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'''
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API_VERSION = onionr_inst.API_VERSION
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retData = False
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if proxyType == 'tor':
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if port == 0:
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raise onionrexceptions.MissingPort('Socks port required for Tor HTTP get request')
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proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
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elif proxyType == 'i2p':
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proxies = {'http': 'http://127.0.0.1:4444'}
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else:
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return
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headers = {'user-agent': 'PyOnionr', 'Connection':'close'}
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response_headers = dict()
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try:
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proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
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r = streamedrequests.get(url, request_headers=headers, allow_redirects=False, proxy=proxies, connect_timeout=15, stream_timeout=120, max_size=max_size)
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# Check server is using same API version as us
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if not ignoreAPI:
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try:
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response_headers = r[0].headers
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if r[0].headers['X-API'] != str(API_VERSION):
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raise onionrexceptions.InvalidAPIVersion
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except KeyError:
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raise onionrexceptions.InvalidAPIVersion
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retData = r[1]
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except KeyboardInterrupt:
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raise KeyboardInterrupt
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except ValueError as e:
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pass
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except onionrexceptions.InvalidAPIVersion:
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if 'X-API' in response_headers:
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logger.debug('Using API version %s. Cannot communicate with node\'s API version of %s.' % (API_VERSION, response_headers['X-API']))
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else:
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logger.debug('Using API version %s. API version was not sent with the request.' % API_VERSION)
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except requests.exceptions.RequestException as e:
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if not 'ConnectTimeoutError' in str(e) and not 'Request rejected or failed' in str(e):
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logger.debug('Error: %s' % str(e))
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retData = False
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if returnHeaders:
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return (retData, response_headers)
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else:
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return retData |