| Current File : //usr/share/doc/python-pycurl-7.19.0/examples/sfquery.py |
#! /usr/bin/env python
# -*- coding: iso-8859-1 -*-
# vi:ts=4:et
#
# sfquery -- Source Forge query script using the ClientCGI high-level interface
#
# Retrieves a SourceForge XML export object for a given project.
# Specify the *numeric* project ID. the user name, and the password,
# as arguments. If you have a valid ~/.netrc entry for sourceforge.net,
# you can just give the project ID.
#
# By Eric S. Raymond, August 2002. All rites reversed.
import os, sys, netrc
import curl
class SourceForgeUserSession(curl.Curl):
# SourceForge-specific methods. Sensitive to changes in site design.
def login(self, name, password):
"Establish a login session."
self.post("account/login.php", (("form_loginname", name),
("form_pw", password),
("return_to", ""),
("stay_in_ssl", "1"),
("login", "Login With SSL")))
def logout(self):
"Log out of SourceForge."
self.get("account/logout.php")
def fetch_xml(self, numid):
self.get("export/xml_export.php?group_id=%s" % numid)
if __name__ == "__main__":
if len(sys.argv) == 1:
project_id = '28236' # PyCurl project ID
else:
project_id = sys.argv[1]
# Try to grab authenticators out of your .netrc
try:
auth = netrc.netrc().authenticators("sourceforge.net")
name, account, password = auth
except:
if len(sys.argv) < 4:
print "Usage: %s <project id> <username> <password>" % sys.argv[0]
raise SystemExit
name = sys.argv[2]
password = sys.argv[3]
session = SourceForgeUserSession("https://sourceforge.net/")
session.set_verbosity(0)
session.login(name, password)
# Login could fail.
if session.answered("Invalid Password or User Name"):
sys.stderr.write("Login/password not accepted (%d bytes)\n" % len(session.body()))
sys.exit(1)
# We'll see this if we get the right thing.
elif session.answered("Personal Page For: " + name):
session.fetch_xml(project_id)
sys.stdout.write(session.body())
session.logout()
sys.exit(0)
# Or maybe SourceForge has changed its site design so our check strings
# are no longer valid.
else:
sys.stderr.write("Unexpected page (%d bytes)\n"%len(session.body()))
sys.exit(1)