[Repoze-checkins] r836 - in repoze.browserid: . trunk trunk/repoze trunk/repoze/browserid
Chris McDonough
chrism at agendaless.com
Wed Mar 19 05:55:04 EDT 2008
Author: Chris McDonough <chrism at agendaless.com>
Date: Wed Mar 19 05:55:03 2008
New Revision: 836
Log:
A browser id manager implementation as WSGI middleware.
Added:
repoze.browserid/
repoze.browserid/trunk/
repoze.browserid/trunk/CHANGES.txt
repoze.browserid/trunk/COPYRIGHT.txt
repoze.browserid/trunk/LICENSE.txt
repoze.browserid/trunk/README.txt
repoze.browserid/trunk/ez_setup.py (contents, props changed)
repoze.browserid/trunk/repoze/
repoze.browserid/trunk/repoze/__init__.py (contents, props changed)
repoze.browserid/trunk/repoze/browserid/
repoze.browserid/trunk/repoze/browserid/__init__.py (contents, props changed)
repoze.browserid/trunk/repoze/browserid/middleware.py (contents, props changed)
repoze.browserid/trunk/repoze/browserid/tests.py (contents, props changed)
repoze.browserid/trunk/setup.py (contents, props changed)
Added: repoze.browserid/trunk/CHANGES.txt
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/CHANGES.txt Wed Mar 19 05:55:03 2008
@@ -0,0 +1,3 @@
+Unreleased (some date)
+
+ First release
Added: repoze.browserid/trunk/COPYRIGHT.txt
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/COPYRIGHT.txt Wed Mar 19 05:55:03 2008
@@ -0,0 +1,3 @@
+Copyright (c) 2007 Agendaless Consulting and Contributors.
+(http://www.agendaless.com), All Rights Reserved
+
Added: repoze.browserid/trunk/LICENSE.txt
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/LICENSE.txt Wed Mar 19 05:55:03 2008
@@ -0,0 +1,41 @@
+License
+
+ A copyright notice accompanies this license document that identifies
+ the copyright holders.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ 1. Redistributions in source code must retain the accompanying
+ copyright notice, this list of conditions, and the following
+ disclaimer.
+
+ 2. Redistributions in binary form must reproduce the accompanying
+ copyright notice, this list of conditions, and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+
+ 3. Names of the copyright holders must not be used to endorse or
+ promote products derived from this software without prior
+ written permission from the copyright holders.
+
+ 4. If any files are modified, you must cause the modified files to
+ carry prominent notices stating that you changed the files and
+ the date of any change.
+
+ Disclaimer
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND
+ ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+
Added: repoze.browserid/trunk/README.txt
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/README.txt Wed Mar 19 05:55:03 2008
@@ -0,0 +1,4 @@
+Browser id middleware for WSGI, loosely based on the Zope 2 concept of
+browser ids (cookies which represent a browser, for use in sessioning
+libraries).
+
Added: repoze.browserid/trunk/ez_setup.py
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/ez_setup.py Wed Mar 19 05:55:03 2008
@@ -0,0 +1,272 @@
+#!python
+"""Bootstrap setuptools installation
+
+If you want to use setuptools in your package's setup.py, just include this
+file in the same directory with it, and add this to the top of your setup.py::
+
+ from ez_setup import use_setuptools
+ use_setuptools()
+
+If you want to require a specific version of setuptools, set a download
+mirror, or use an alternate download directory, you can do so by supplying
+the appropriate options to ``use_setuptools()``.
+
+This file can also be run as a script to install or upgrade setuptools.
+"""
+import sys
+DEFAULT_VERSION = "0.6c8"
+DEFAULT_URL = "http://pypi.python.org/packages/%s/s/setuptools/" % sys.version[:3]
+
+md5_data = {
+ 'setuptools-0.6b1-py2.3.egg': '8822caf901250d848b996b7f25c6e6ca',
+ 'setuptools-0.6b1-py2.4.egg': 'b79a8a403e4502fbb85ee3f1941735cb',
+ 'setuptools-0.6b2-py2.3.egg': '5657759d8a6d8fc44070a9d07272d99b',
+ 'setuptools-0.6b2-py2.4.egg': '4996a8d169d2be661fa32a6e52e4f82a',
+ 'setuptools-0.6b3-py2.3.egg': 'bb31c0fc7399a63579975cad9f5a0618',
+ 'setuptools-0.6b3-py2.4.egg': '38a8c6b3d6ecd22247f179f7da669fac',
+ 'setuptools-0.6b4-py2.3.egg': '62045a24ed4e1ebc77fe039aa4e6f7e5',
+ 'setuptools-0.6b4-py2.4.egg': '4cb2a185d228dacffb2d17f103b3b1c4',
+ 'setuptools-0.6c1-py2.3.egg': 'b3f2b5539d65cb7f74ad79127f1a908c',
+ 'setuptools-0.6c1-py2.4.egg': 'b45adeda0667d2d2ffe14009364f2a4b',
+ 'setuptools-0.6c2-py2.3.egg': 'f0064bf6aa2b7d0f3ba0b43f20817c27',
+ 'setuptools-0.6c2-py2.4.egg': '616192eec35f47e8ea16cd6a122b7277',
+ 'setuptools-0.6c3-py2.3.egg': 'f181fa125dfe85a259c9cd6f1d7b78fa',
+ 'setuptools-0.6c3-py2.4.egg': 'e0ed74682c998bfb73bf803a50e7b71e',
+ 'setuptools-0.6c3-py2.5.egg': 'abef16fdd61955514841c7c6bd98965e',
+ 'setuptools-0.6c4-py2.3.egg': 'b0b9131acab32022bfac7f44c5d7971f',
+ 'setuptools-0.6c4-py2.4.egg': '2a1f9656d4fbf3c97bf946c0a124e6e2',
+ 'setuptools-0.6c4-py2.5.egg': '8f5a052e32cdb9c72bcf4b5526f28afc',
+ 'setuptools-0.6c5-py2.3.egg': 'ee9fd80965da04f2f3e6b3576e9d8167',
+ 'setuptools-0.6c5-py2.4.egg': 'afe2adf1c01701ee841761f5bcd8aa64',
+ 'setuptools-0.6c5-py2.5.egg': 'a8d3f61494ccaa8714dfed37bccd3d5d',
+ 'setuptools-0.6c6-py2.3.egg': '35686b78116a668847237b69d549ec20',
+ 'setuptools-0.6c6-py2.4.egg': '3c56af57be3225019260a644430065ab',
+ 'setuptools-0.6c6-py2.5.egg': 'b2f8a7520709a5b34f80946de5f02f53',
+ 'setuptools-0.6c7-py2.3.egg': '209fdf9adc3a615e5115b725658e13e2',
+ 'setuptools-0.6c7-py2.4.egg': '5a8f954807d46a0fb67cf1f26c55a82e',
+ 'setuptools-0.6c7-py2.5.egg': '45d2ad28f9750e7434111fde831e8372',
+ 'setuptools-0.6c8-py2.3.egg': '50759d29b349db8cfd807ba8303f1902',
+ 'setuptools-0.6c8-py2.4.egg': 'cba38d74f7d483c06e9daa6070cce6de',
+ 'setuptools-0.6c8-py2.5.egg': '1721747ee329dc150590a58b3e1ac95b',
+}
+
+import sys, os
+
+def _validate_md5(egg_name, data):
+ if egg_name in md5_data:
+ from md5 import md5
+ digest = md5(data).hexdigest()
+ if digest != md5_data[egg_name]:
+ print >>sys.stderr, (
+ "md5 validation of %s failed! (Possible download problem?)"
+ % egg_name
+ )
+ sys.exit(2)
+ return data
+
+
+def use_setuptools(
+ version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
+ download_delay=15
+):
+ """Automatically find/download setuptools and make it available on sys.path
+
+ `version` should be a valid setuptools version number that is available
+ as an egg for download under the `download_base` URL (which should end with
+ a '/'). `to_dir` is the directory where setuptools will be downloaded, if
+ it is not already available. If `download_delay` is specified, it should
+ be the number of seconds that will be paused before initiating a download,
+ should one be required. If an older version of setuptools is installed,
+ this routine will print a message to ``sys.stderr`` and raise SystemExit in
+ an attempt to abort the calling script.
+ """
+ was_imported = 'pkg_resources' in sys.modules or 'setuptools' in sys.modules
+ def do_download():
+ egg = download_setuptools(version, download_base, to_dir, download_delay)
+ sys.path.insert(0, egg)
+ import setuptools; setuptools.bootstrap_install_from = egg
+ try:
+ import pkg_resources
+ except ImportError:
+ return do_download()
+ try:
+ pkg_resources.require("setuptools>="+version); return
+ except pkg_resources.VersionConflict, e:
+ if was_imported:
+ print >>sys.stderr, (
+ "The required version of setuptools (>=%s) is not available, and\n"
+ "can't be installed while this script is running. Please install\n"
+ " a more recent version first, using 'easy_install -U setuptools'."
+ "\n\n(Currently using %r)"
+ ) % (version, e.args[0])
+ sys.exit(2)
+ else:
+ del pkg_resources, sys.modules['pkg_resources'] # reload ok
+ return do_download()
+ except pkg_resources.DistributionNotFound:
+ return do_download()
+
+def download_setuptools(
+ version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
+ delay = 15
+):
+ """Download setuptools from a specified location and return its filename
+
+ `version` should be a valid setuptools version number that is available
+ as an egg for download under the `download_base` URL (which should end
+ with a '/'). `to_dir` is the directory where the egg will be downloaded.
+ `delay` is the number of seconds to pause before an actual download attempt.
+ """
+ import urllib2, shutil
+ egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3])
+ url = download_base + egg_name
+ saveto = os.path.join(to_dir, egg_name)
+ src = dst = None
+ if not os.path.exists(saveto): # Avoid repeated downloads
+ try:
+ from distutils import log
+ if delay:
+ log.warn("""
+---------------------------------------------------------------------------
+This script requires setuptools version %s to run (even to display
+help). I will attempt to download it for you (from
+%s), but
+you may need to enable firewall access for this script first.
+I will start the download in %d seconds.
+
+(Note: if this machine does not have network access, please obtain the file
+
+ %s
+
+and place it in this directory before rerunning this script.)
+---------------------------------------------------------------------------""",
+ version, download_base, delay, url
+ ); from time import sleep; sleep(delay)
+ log.warn("Downloading %s", url)
+ src = urllib2.urlopen(url)
+ # Read/write all in one block, so we don't create a corrupt file
+ # if the download is interrupted.
+ data = _validate_md5(egg_name, src.read())
+ dst = open(saveto,"wb"); dst.write(data)
+ finally:
+ if src: src.close()
+ if dst: dst.close()
+ return os.path.realpath(saveto)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+def main(argv, version=DEFAULT_VERSION):
+ """Install or upgrade setuptools and EasyInstall"""
+ try:
+ import setuptools
+ except ImportError:
+ egg = None
+ try:
+ egg = download_setuptools(version, delay=0)
+ sys.path.insert(0,egg)
+ from setuptools.command.easy_install import main
+ return main(list(argv)+[egg]) # we're done here
+ finally:
+ if egg and os.path.exists(egg):
+ os.unlink(egg)
+ else:
+ if setuptools.__version__ == '0.0.1':
+ print >>sys.stderr, (
+ "You have an obsolete version of setuptools installed. Please\n"
+ "remove it from your system entirely before rerunning this script."
+ )
+ sys.exit(2)
+
+ req = "setuptools>="+version
+ import pkg_resources
+ try:
+ pkg_resources.require(req)
+ except pkg_resources.VersionConflict:
+ try:
+ from setuptools.command.easy_install import main
+ except ImportError:
+ from easy_install import main
+ main(list(argv)+[download_setuptools(delay=0)])
+ sys.exit(0) # try to force an exit
+ else:
+ if argv:
+ from setuptools.command.easy_install import main
+ main(argv)
+ else:
+ print "Setuptools version",version,"or greater has been installed."
+ print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)'
+
+def update_md5(filenames):
+ """Update our built-in md5 registry"""
+
+ import re
+ from md5 import md5
+
+ for name in filenames:
+ base = os.path.basename(name)
+ f = open(name,'rb')
+ md5_data[base] = md5(f.read()).hexdigest()
+ f.close()
+
+ data = [" %r: %r,\n" % it for it in md5_data.items()]
+ data.sort()
+ repl = "".join(data)
+
+ import inspect
+ srcfile = inspect.getsourcefile(sys.modules[__name__])
+ f = open(srcfile, 'rb'); src = f.read(); f.close()
+
+ match = re.search("\nmd5_data = {\n([^}]+)}", src)
+ if not match:
+ print >>sys.stderr, "Internal error!"
+ sys.exit(2)
+
+ src = src[:match.start(1)] + repl + src[match.end(1):]
+ f = open(srcfile,'w')
+ f.write(src)
+ f.close()
+
+
+if __name__=='__main__':
+ if len(sys.argv)>2 and sys.argv[1]=='--md5update':
+ update_md5(sys.argv[2:])
+ else:
+ main(sys.argv[1:])
+
+
+
+
+
Added: repoze.browserid/trunk/repoze/__init__.py
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/repoze/__init__.py Wed Mar 19 05:55:03 2008
@@ -0,0 +1,2 @@
+# repoze package
+__import__('pkg_resources').declare_namespace(__name__)
Added: repoze.browserid/trunk/repoze/browserid/__init__.py
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/repoze/browserid/__init__.py Wed Mar 19 05:55:03 2008
@@ -0,0 +1 @@
+# a package
Added: repoze.browserid/trunk/repoze/browserid/middleware.py
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/repoze/browserid/middleware.py Wed Mar 19 05:55:03 2008
@@ -0,0 +1,126 @@
+##############################################################################
+#
+# Copyright (c) 2008 Agendaless Consulting and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the BSD-like license at
+# http://www.repoze.org/LICENSE.txt. A copy of the license should accompany
+# this distribution. THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL
+# EXPRESS OR IMPLIED WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO,
+# THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND
+# FITNESS FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+
+import random
+import sys
+import StringIO
+import struct
+import time
+
+from paste.request import get_cookies
+
+class BrowserIdMiddleware(object):
+ def __init__(self, app,
+ cookie_name,
+ cookie_path='/',
+ cookie_domain=None,
+ cookie_lifetime=None,
+ cookie_secure=False):
+
+ self.app = app
+ self.cookie_name = cookie_name
+ self.cookie_path = cookie_path
+ self.cookie_domain = cookie_domain
+ self.cookie_lifetime = cookie_lifetime
+ self.cookie_secure = cookie_secure
+
+ def __call__(self, environ, start_response, time=time, random=random):
+ cookies = get_cookies(environ)
+ cookie = cookies.get(self.cookie_name)
+ if cookie is not None:
+ # this browser already has an id
+ return self.app(environ, start_response)
+
+ wrapper = StartResponseWrapper(start_response)
+ app_iter = self.app(environ, wrapper.wrap_start_response)
+ browser_id = make_browser_id(time, random)
+ set_cookie = '%s=%s; ' % (self.cookie_name, browser_id)
+ if self.cookie_path:
+ set_cookie += 'Path=%s; ' % self.cookie_path
+ if self.cookie_domain:
+ set_cookie += 'Domain=%s; ' % self.cookie_domain
+ if self.cookie_lifetime:
+ expires = time.gmtime(time.time() + self.cookie_lifetime)
+ expires = time.strftime('%a %d-%b-%Y %H:%M:%S GMT', expires)
+ set_cookie += 'Expires=%s; ' % expires
+ if self.cookie_secure:
+ set_cookie += 'Secure;'
+ wrapper.finish_response([('Set-Cookie', set_cookie)])
+ return app_iter
+
+def make_browser_id(time=time, random=random):
+ """ Returns 40-character string browser id
+ 'AAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB'
+ where:
+
+ A == 8-byte string representation of random integer
+ B == 32-byte hex representation of a timetime value
+
+ An example is: 0000000047e0d7e3000000006468f3ff
+ """
+ rand = random.randint(0, 99999999)
+ stamp = make_timestamp(time)
+ browser_id = '%08i%s' % (rand, stamp)
+ return browser_id
+
+def time_from_browser_id(browser_id):
+ stamp = browser_id[8:]
+ return timestamp_to_time(stamp)
+
+def make_timestamp(time=time):
+ now = time.time()
+ int_part = int(now)
+ frac_part = int((now - int_part) * sys.maxint)
+ stamp = struct.pack(">QQ", int_part, frac_part).encode('hex')
+ return stamp
+
+def timestamp_to_time(stamp):
+ try:
+ binary = stamp.decode('hex')
+ except TypeError:
+ return None
+ try:
+ int_part, frac_part = struct.unpack('>QQ', binary)
+ except struct.error:
+ return None
+ frac_part = float(frac_part / sys.maxint)
+ time = int_part + frac_part
+ return time
+
+class StartResponseWrapper(object):
+ def __init__(self, start_response):
+ self.start_response = start_response
+ self.status = None
+ self.headers = []
+ self.exc_info = None
+ self.buffer = StringIO.StringIO()
+
+ def wrap_start_response(self, status, headers, exc_info=None):
+ self.headers = headers
+ self.status = status
+ self.exc_info = exc_info
+ return self.buffer.write
+
+ def finish_response(self, extra_headers):
+ if not extra_headers:
+ extra_headers = []
+ headers = self.headers + extra_headers
+ write = self.start_response(self.status, headers, self.exc_info)
+ if write:
+ self.buffer.seek(0)
+ value = self.buffer.getvalue()
+ if value:
+ write(value)
+ if hasattr(write, 'close'):
+ write.close()
Added: repoze.browserid/trunk/repoze/browserid/tests.py
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/repoze/browserid/tests.py Wed Mar 19 05:55:03 2008
@@ -0,0 +1,189 @@
+import unittest
+
+class TestBrowserIdMiddleware(unittest.TestCase):
+ def _getTargetClass(self):
+ from repoze.browserid.middleware import BrowserIdMiddleware
+ return BrowserIdMiddleware
+
+ def _makeOne(self, *arg, **kw):
+ klass = self._getTargetClass()
+ app = DummyApp()
+ return klass(app, *arg, **kw)
+
+ def test_defaults_nocookie(self):
+ middleware = self._makeOne('thecookiename')
+ environ = {}
+ headerses = []
+ def start_response(status, headers, exc_info=None):
+ headerses.append(headers)
+ import time
+ dummy_t = DummyTime(0, time.gmtime(0), '<timestr>')
+ dummy_random = DummyRandom(0)
+ app_iter = middleware(environ, start_response, time=dummy_t,
+ random=dummy_random)
+ headers = headerses[0]
+ self.assertEqual(len(headers), 1)
+ header = headers[0]
+ self.assertEqual(header[0], 'Set-Cookie')
+ self.assertEqual(header[1], 'thecookiename=' + '0' * 40 + '; Path=/; ')
+
+ def test_defaults_withcookie(self):
+ middleware = self._makeOne('thecookiename')
+ environ = {'HTTP_COOKIE':'thecookiename=1'}
+ headerses = []
+ def start_response(status, headers, exc_info=None):
+ headerses.append(headers)
+ result = middleware(environ, start_response)
+ self.assertEqual(headerses, [[]])
+
+class TestMakeBrowserId(unittest.TestCase):
+ def _getFUT(self):
+ from repoze.browserid.middleware import make_browser_id
+ return make_browser_id
+
+ def test_it(self):
+ f = self._getFUT()
+ time = DummyTime(0)
+ random = DummyRandom(0)
+ browser_id = f(time, random)
+ self.assertEqual(browser_id, '0' * 40)
+
+class TestMakeTimestamp(unittest.TestCase):
+ def _getFUT(self):
+ from repoze.browserid.middleware import make_timestamp
+ return make_timestamp
+
+ def test_zero(self):
+ t = DummyTime(0)
+ f = self._getFUT()
+ ts = f(t)
+ self.assertEqual(ts, '0'*32)
+
+ def test_mah_birthday(self):
+ import time
+ mah_birthday = (1971, 5, 10, 0, 0, 0, 0, 0, -1)
+ mah_birthday = time.mktime(mah_birthday)
+ t = DummyTime(mah_birthday)
+ f = self._getFUT()
+ ts = f(t)
+ self.assertEqual(ts, '00000000028b7d400000000000000000')
+
+class TestTimestampToTime(unittest.TestCase):
+ def _getFUT(self):
+ from repoze.browserid.middleware import timestamp_to_time
+ return timestamp_to_time
+
+ def test_zero(self):
+ f = self._getFUT()
+ stamp = '0' * 32
+ t = f(stamp)
+ self.assertEqual(t, 0)
+
+ def test_mah_birthday(self):
+ import time
+ mah_birthday = (1971, 5, 10, 0, 0, 0, 0, 0, -1)
+ mah_birthday = time.mktime(mah_birthday)
+ f = self._getFUT()
+ stamp = '00000000028b7d400000000000000000'
+ t = f(stamp)
+ self.assertEqual(t, mah_birthday)
+
+ def test_hexdecode_bad(self):
+ f = self._getFUT()
+ stamp = 'bogus'
+ t = f(stamp)
+ self.assertEqual(t, None)
+
+ def test_unpack_bad(self):
+ f = self._getFUT()
+ stamp = '0' * 16 # not long enough
+ t = f(stamp)
+ self.assertEqual(t, None)
+
+class TestTimeFromBrowserId(unittest.TestCase):
+ def _getFUT(self):
+ from repoze.browserid.middleware import time_from_browser_id
+ return time_from_browser_id
+
+ def test_working(self):
+ browser_id = '0' * 40
+ f = self._getFUT()
+ t = f(browser_id)
+ self.assertEqual(t, 0)
+
+ def test_bogus(self):
+ f = self._getFUT()
+ stamp = '0' * 16 # not long enough
+ t = f(stamp)
+ self.assertEqual(t, None)
+
+class TestStartResponseWrapper(unittest.TestCase):
+ def _getTargetClass(self):
+ from repoze.browserid.middleware import StartResponseWrapper
+ return StartResponseWrapper
+
+ def _makeOne(self, *arg, **kw):
+ plugin = self._getTargetClass()(*arg, **kw)
+ return plugin
+
+ def test_ctor(self):
+ wrapper = self._makeOne(None)
+ self.assertEqual(wrapper.start_response, None)
+ self.assertEqual(wrapper.headers, [])
+ self.failUnless(wrapper.buffer)
+
+ def test_finish_response(self):
+ statuses = []
+ headerses = []
+ datases = []
+ closededs = []
+ from StringIO import StringIO
+ def write(data):
+ datases.append(data)
+ def close():
+ closededs.append(True)
+ write.close = close
+
+ def start_response(status, headers, exc_info=None):
+ statuses.append(status)
+ headerses.append(headers)
+ return write
+
+ wrapper = self._makeOne(start_response)
+ wrapper.status = '401 Unauthorized'
+ wrapper.headers = [('a', '1')]
+ wrapper.buffer = StringIO('written')
+ extra_headers = [('b', '2')]
+ result = wrapper.finish_response(extra_headers)
+ self.assertEqual(result, None)
+ self.assertEqual(headerses[0], wrapper.headers + extra_headers)
+ self.assertEqual(statuses[0], wrapper.status)
+ self.assertEqual(datases[0], 'written')
+ self.assertEqual(closededs[0], True)
+
+class DummyTime:
+ def __init__(self, timetime, gmtime=None, strftime=None):
+ self._timetime = timetime
+ self._gmtime = gmtime
+ self._strftime = strftime
+
+ def time(self):
+ return self._timetime
+
+ def gmtime(self, *arg):
+ return self._gmtime
+
+ def strftime(self, fmt, val):
+ return self._strftime
+
+class DummyRandom:
+ def __init__(self, val):
+ self._val = val
+
+ def randint(self, start, end):
+ return self._val
+
+class DummyApp:
+ def __call__(self, environ, start_response):
+ start_response('200 OK', [])
+ return []
Added: repoze.browserid/trunk/setup.py
==============================================================================
--- (empty file)
+++ repoze.browserid/trunk/setup.py Wed Mar 19 05:55:03 2008
@@ -0,0 +1,57 @@
+##############################################################################
+#
+# Copyright (c) 2007 Agendaless Consulting and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the BSD-like license at
+# http://www.repoze.org/LICENSE.txt. A copy of the license should accompany
+# this distribution. THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL
+# EXPRESS OR IMPLIED WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO,
+# THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND
+# FITNESS FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+
+__version__ = '0.5'
+
+import os
+
+from ez_setup import use_setuptools
+use_setuptools()
+
+from setuptools import setup, find_packages
+
+here = os.path.abspath(os.path.dirname(__file__))
+README = open(os.path.join(here, 'README.txt')).read()
+
+setup(name='repoze.browserid',
+ version=__version__,
+ description=('repoze.browserid is a browser identification system for '
+ 'WSGI.'),
+ long_description=README,
+ classifiers=[
+ "Development Status :: 1 - Planning",
+ "Intended Audience :: Developers",
+ "Programming Language :: Python",
+ "Topic :: Internet :: WWW/HTTP",
+ "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
+ "Topic :: Internet :: WWW/HTTP :: WSGI",
+ "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
+ ],
+ keywords='web application server wsgi zope',
+ author="Agendaless Consulting",
+ author_email="repoze-dev at lists.repoze.org",
+ dependency_links=['http://dist.repoze.org'],
+ url="http://www.repoze.org",
+ license="BSD-derived (http://www.repoze.org/LICENSE.txt)",
+ packages=find_packages(),
+ include_package_data=True,
+ namespace_packages=['repoze'],
+ zip_safe=False,
+ tests_require = ['Paste'],
+ install_requires=['Paste'],
+ test_suite="repoze.browserid.tests",
+ entry_points = """\
+ """
+ )
+
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