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< h1 class = "title" > Module < code > src.onionrutils.basicrequests< / code > < / h1 >
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< / header >
< section id = "section-intro" >
< p > Onionr - Private P2P Communication< / p >
< p > Do HTTP GET or POST requests through a proxy< / p >
< details class = "source" >
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< summary >
< span > Expand source code< / span >
< / summary >
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< pre > < code class = "python" > ' ' '
Onionr - Private P2P Communication
Do HTTP GET or POST requests through a proxy
' ' '
' ' '
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see < https://www.gnu.org/licenses/> .
' ' '
import requests, streamedrequests
import logger, onionrexceptions
from etc import onionrvalues
from . import localcommand
def do_post_request(url, data={}, port=0, proxyType=' tor' , max_size=10000, content_type: str = ' ' ):
' ' '
Do a POST request through a local tor or i2p instance
' ' '
if proxyType == ' tor' :
if port == 0:
port = localcommand.local_command(' /gettorsocks' )
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
elif proxyType == ' i2p' :
proxies = {' http' : ' http://127.0.0.1:4444' }
else:
return
headers = {' User-Agent' : ' PyOnionr' , ' Connection' :' close' }
if len(content_type) > 0:
headers[' Content-Type' ] = content_type
try:
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
#r = requests.post(url, data=data, headers=headers, proxies=proxies, allow_redirects=False, timeout=(15, 30))
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)
retData = r[1]
except KeyboardInterrupt:
raise KeyboardInterrupt
except requests.exceptions.RequestException as e:
logger.debug(' Error: %s' % str(e))
retData = False
return retData
def do_get_request(url, port=0, proxyType=' tor' , ignoreAPI=False, returnHeaders=False, max_size=5242880):
' ' '
Do a get request through a local tor or i2p instance
' ' '
API_VERSION = onionrvalues.API_VERSION
retData = False
if proxyType == ' tor' :
if port == 0:
raise onionrexceptions.MissingPort(' Socks port required for Tor HTTP get request' )
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
elif proxyType == ' i2p' :
proxies = {' http' : ' http://127.0.0.1:4444' }
else:
return
headers = {' User-Agent' : ' PyOnionr' , ' Connection' :' close' }
response_headers = dict()
try:
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
r = streamedrequests.get(url, request_headers=headers, allow_redirects=False, proxy=proxies, connect_timeout=15, stream_timeout=120, max_size=max_size)
# Check server is using same API version as us
if not ignoreAPI:
try:
response_headers = r[0].headers
if r[0].headers[' X-API' ] != str(API_VERSION):
raise onionrexceptions.InvalidAPIVersion
except KeyError:
raise onionrexceptions.InvalidAPIVersion
retData = r[1]
except KeyboardInterrupt:
raise KeyboardInterrupt
except ValueError as e:
pass
except onionrexceptions.InvalidAPIVersion:
if ' X-API' in response_headers:
logger.debug(' Using API version %s. Cannot communicate with node\' s API version of %s.' % (API_VERSION, response_headers[' X-API' ]))
else:
logger.debug(' Using API version %s. API version was not sent with the request.' % API_VERSION)
except requests.exceptions.RequestException as e:
if not ' ConnectTimeoutError' in str(e) and not ' Request rejected or failed' in str(e):
logger.debug(' Error: %s' % str(e))
retData = False
if returnHeaders:
return (retData, response_headers)
else:
return retData< / code > < / pre >
< / details >
< / section >
< section >
< / section >
< section >
< / section >
< section >
< h2 class = "section-title" id = "header-functions" > Functions< / h2 >
< dl >
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< dt id = "src.onionrutils.basicrequests.do_get_request" > < code class = "name flex" >
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< span > def < span class = "ident" > do_get_request< / span > < / span > (< span > url, port=0, proxyType='tor', ignoreAPI=False, returnHeaders=False, max_size=5242880)< / span >
< / code > < / dt >
< dd >
< section class = "desc" > < p > Do a get request through a local tor or i2p instance< / p > < / section >
< details class = "source" >
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< summary >
< span > Expand source code< / span >
< / summary >
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< pre > < code class = "python" > def do_get_request(url, port=0, proxyType=' tor' , ignoreAPI=False, returnHeaders=False, max_size=5242880):
' ' '
Do a get request through a local tor or i2p instance
' ' '
API_VERSION = onionrvalues.API_VERSION
retData = False
if proxyType == ' tor' :
if port == 0:
raise onionrexceptions.MissingPort(' Socks port required for Tor HTTP get request' )
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
elif proxyType == ' i2p' :
proxies = {' http' : ' http://127.0.0.1:4444' }
else:
return
headers = {' User-Agent' : ' PyOnionr' , ' Connection' :' close' }
response_headers = dict()
try:
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
r = streamedrequests.get(url, request_headers=headers, allow_redirects=False, proxy=proxies, connect_timeout=15, stream_timeout=120, max_size=max_size)
# Check server is using same API version as us
if not ignoreAPI:
try:
response_headers = r[0].headers
if r[0].headers[' X-API' ] != str(API_VERSION):
raise onionrexceptions.InvalidAPIVersion
except KeyError:
raise onionrexceptions.InvalidAPIVersion
retData = r[1]
except KeyboardInterrupt:
raise KeyboardInterrupt
except ValueError as e:
pass
except onionrexceptions.InvalidAPIVersion:
if ' X-API' in response_headers:
logger.debug(' Using API version %s. Cannot communicate with node\' s API version of %s.' % (API_VERSION, response_headers[' X-API' ]))
else:
logger.debug(' Using API version %s. API version was not sent with the request.' % API_VERSION)
except requests.exceptions.RequestException as e:
if not ' ConnectTimeoutError' in str(e) and not ' Request rejected or failed' in str(e):
logger.debug(' Error: %s' % str(e))
retData = False
if returnHeaders:
return (retData, response_headers)
else:
return retData< / code > < / pre >
< / details >
< / dd >
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< dt id = "src.onionrutils.basicrequests.do_post_request" > < code class = "name flex" >
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< span > def < span class = "ident" > do_post_request< / span > < / span > (< span > url, data={}, port=0, proxyType='tor', max_size=10000, content_type='')< / span >
< / code > < / dt >
< dd >
< section class = "desc" > < p > Do a POST request through a local tor or i2p instance< / p > < / section >
< details class = "source" >
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< summary >
< span > Expand source code< / span >
< / summary >
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< pre > < code class = "python" > def do_post_request(url, data={}, port=0, proxyType=' tor' , max_size=10000, content_type: str = ' ' ):
' ' '
Do a POST request through a local tor or i2p instance
' ' '
if proxyType == ' tor' :
if port == 0:
port = localcommand.local_command(' /gettorsocks' )
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
elif proxyType == ' i2p' :
proxies = {' http' : ' http://127.0.0.1:4444' }
else:
return
headers = {' User-Agent' : ' PyOnionr' , ' Connection' :' close' }
if len(content_type) > 0:
headers[' Content-Type' ] = content_type
try:
proxies = {' http' : ' socks4a://127.0.0.1:' + str(port), ' https' : ' socks4a://127.0.0.1:' + str(port)}
#r = requests.post(url, data=data, headers=headers, proxies=proxies, allow_redirects=False, timeout=(15, 30))
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)
retData = r[1]
except KeyboardInterrupt:
raise KeyboardInterrupt
except requests.exceptions.RequestException as e:
logger.debug(' Error: %s' % str(e))
retData = False
return retData< / code > < / pre >
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< h1 > Index< / h1 >
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< li > < h3 > Super-module< / h3 >
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< li > < h3 > < a href = "#header-functions" > Functions< / a > < / h3 >
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< li > < code > < a title = "src.onionrutils.basicrequests.do_get_request" href = "#src.onionrutils.basicrequests.do_get_request" > do_get_request< / a > < / code > < / li >
< li > < code > < a title = "src.onionrutils.basicrequests.do_post_request" href = "#src.onionrutils.basicrequests.do_post_request" > do_post_request< / a > < / code > < / li >
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