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- upgrade cherrypy to version 3.6.0

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- dont't pass unicode hostname to cherrypy (see cherrypy-issue #1285,
https://bitbucket.org/cherrypy/cherrypy/issue/1285/n-must-be-a-native-str-got-unicode)
This commit is contained in:
andrenam
2014-10-14 02:43:55 +02:00
parent 47f93d97d5
commit 14c6f68fb7
50 changed files with 4155 additions and 1246 deletions
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lib/cherrypy/lib/cptools.py
+49 -36
View File
@@ -4,8 +4,9 @@ import logging
import re
import cherrypy
from cherrypy._cpcompat import basestring, ntob, md5, set
from cherrypy._cpcompat import basestring, md5, set, unicodestr
from cherrypy.lib import httputil as _httputil
from cherrypy.lib import is_iterator
# Conditional HTTP request support #
@@ -79,13 +80,15 @@ def validate_etags(autotags=False, debug=False):
'TOOLS.ETAGS')
if conditions == ["*"] or etag in conditions:
if debug:
cherrypy.log('request.method: %s' % request.method, 'TOOLS.ETAGS')
cherrypy.log('request.method: %s' %
request.method, 'TOOLS.ETAGS')
if request.method in ("GET", "HEAD"):
raise cherrypy.HTTPRedirect([], 304)
else:
raise cherrypy.HTTPError(412, "If-None-Match failed: ETag %r "
"matched %r" % (etag, conditions))
def validate_since():
"""Validate the current Last-Modified against If-Modified-Since headers.
@@ -207,8 +210,8 @@ def proxy(base=None, local='X-Forwarded-Host', remote='X-Forwarded-For',
cherrypy.log('Testing remote %r:%r' % (remote, xff), 'TOOLS.PROXY')
if xff:
if remote == 'X-Forwarded-For':
# See http://bob.pythonmac.org/archives/2005/09/23/apache-x-forwarded-for-caveat/
xff = xff.split(',')[-1].strip()
#Bug #1268
xff = xff.split(',')[0].strip()
request.remote.ip = xff
@@ -277,6 +280,7 @@ def referer(pattern, accept=True, accept_missing=False, error=403,
class SessionAuth(object):
"""Assert that the user is logged in."""
session_key = "username"
@@ -298,17 +302,20 @@ class SessionAuth(object):
def on_check(self, username):
pass
def login_screen(self, from_page='..', username='', error_msg='', **kwargs):
return ntob("""<html><body>
def login_screen(self, from_page='..', username='', error_msg='',
**kwargs):
return (unicodestr("""<html><body>
Message: %(error_msg)s
<form method="post" action="do_login">
Login: <input type="text" name="username" value="%(username)s" size="10" /><br />
Password: <input type="password" name="password" size="10" /><br />
<input type="hidden" name="from_page" value="%(from_page)s" /><br />
Login: <input type="text" name="username" value="%(username)s" size="10" />
<br />
Password: <input type="password" name="password" size="10" />
<br />
<input type="hidden" name="from_page" value="%(from_page)s" />
<br />
<input type="submit" />
</form>
</body></html>""" % {'from_page': from_page, 'username': username,
'error_msg': error_msg}, "utf-8")
</body></html>""") % vars()).encode("utf-8")
def do_login(self, username, password, from_page='..', **kwargs):
"""Login. May raise redirect, or return True if request handled."""
@@ -338,7 +345,8 @@ Message: %(error_msg)s
raise cherrypy.HTTPRedirect(from_page)
def do_check(self):
"""Assert username. May raise redirect, or return True if request handled."""
"""Assert username. Raise redirect, or return True if request handled.
"""
sess = cherrypy.session
request = cherrypy.serving.request
response = cherrypy.serving.response
@@ -346,51 +354,51 @@ Message: %(error_msg)s
username = sess.get(self.session_key)
if not username:
sess[self.session_key] = username = self.anonymous()
if self.debug:
cherrypy.log('No session[username], trying anonymous', 'TOOLS.SESSAUTH')
self._debug_message('No session[username], trying anonymous')
if not username:
url = cherrypy.url(qs=request.query_string)
if self.debug:
cherrypy.log('No username, routing to login_screen with '
'from_page %r' % url, 'TOOLS.SESSAUTH')
self._debug_message(
'No username, routing to login_screen with from_page %(url)r',
locals(),
)
response.body = self.login_screen(url)
if "Content-Length" in response.headers:
# Delete Content-Length header so finalize() recalcs it.
del response.headers["Content-Length"]
return True
if self.debug:
cherrypy.log('Setting request.login to %r' % username, 'TOOLS.SESSAUTH')
self._debug_message('Setting request.login to %(username)r', locals())
request.login = username
self.on_check(username)
def _debug_message(self, template, context={}):
if not self.debug:
return
cherrypy.log(template % context, 'TOOLS.SESSAUTH')
def run(self):
request = cherrypy.serving.request
response = cherrypy.serving.response
path = request.path_info
if path.endswith('login_screen'):
if self.debug:
cherrypy.log('routing %r to login_screen' % path, 'TOOLS.SESSAUTH')
return self.login_screen(**request.params)
self._debug_message('routing %(path)r to login_screen', locals())
response.body = self.login_screen()
return True
elif path.endswith('do_login'):
if request.method != 'POST':
response.headers['Allow'] = "POST"
if self.debug:
cherrypy.log('do_login requires POST', 'TOOLS.SESSAUTH')
self._debug_message('do_login requires POST')
raise cherrypy.HTTPError(405)
if self.debug:
cherrypy.log('routing %r to do_login' % path, 'TOOLS.SESSAUTH')
self._debug_message('routing %(path)r to do_login', locals())
return self.do_login(**request.params)
elif path.endswith('do_logout'):
if request.method != 'POST':
response.headers['Allow'] = "POST"
raise cherrypy.HTTPError(405)
if self.debug:
cherrypy.log('routing %r to do_logout' % path, 'TOOLS.SESSAUTH')
self._debug_message('routing %(path)r to do_logout', locals())
return self.do_logout(**request.params)
else:
if self.debug:
cherrypy.log('No special path, running do_check', 'TOOLS.SESSAUTH')
self._debug_message('No special path, running do_check')
return self.do_check()
@@ -412,11 +420,13 @@ def log_traceback(severity=logging.ERROR, debug=False):
"""Write the last error's traceback to the cherrypy error log."""
cherrypy.log("", "HTTP", severity=severity, traceback=True)
def log_request_headers(debug=False):
"""Write request headers to the cherrypy error log."""
h = [" %s: %s" % (k, v) for k, v in cherrypy.serving.request.header_list]
cherrypy.log('\nRequest Headers:\n' + '\n'.join(h), "HTTP")
def log_hooks(debug=False):
"""Write request.hooks to the cherrypy error log."""
request = cherrypy.serving.request
@@ -438,6 +448,7 @@ def log_hooks(debug=False):
cherrypy.log('\nRequest Hooks for ' + cherrypy.url() +
':\n' + '\n'.join(msg), "HTTP")
def redirect(url='', internal=True, debug=False):
"""Raise InternalRedirect or HTTPRedirect to the given url."""
if debug:
@@ -449,6 +460,7 @@ def redirect(url='', internal=True, debug=False):
else:
raise cherrypy.HTTPRedirect(url)
def trailing_slash(missing=True, extra=False, status=None, debug=False):
"""Redirect if path_info has (missing|extra) trailing slash."""
request = cherrypy.serving.request
@@ -470,17 +482,17 @@ def trailing_slash(missing=True, extra=False, status=None, debug=False):
new_url = cherrypy.url(pi[:-1], request.query_string)
raise cherrypy.HTTPRedirect(new_url, status=status or 301)
def flatten(debug=False):
"""Wrap response.body in a generator that recursively iterates over body.
This allows cherrypy.response.body to consist of 'nested generators';
that is, a set of generators that yield generators.
"""
import types
def flattener(input):
numchunks = 0
for x in input:
if not isinstance(x, types.GeneratorType):
if not is_iterator(x):
numchunks += 1
yield x
else:
@@ -593,7 +605,8 @@ class MonitoredHeaderMap(_httputil.HeaderMap):
def autovary(ignore=None, debug=False):
"""Auto-populate the Vary response header based on request.header access."""
"""Auto-populate the Vary response header based on request.header access.
"""
request = cherrypy.serving.request
req_h = request.headers
@@ -606,12 +619,12 @@ def autovary(ignore=None, debug=False):
resp_h = cherrypy.serving.response.headers
v = set([e.value for e in resp_h.elements('Vary')])
if debug:
cherrypy.log('Accessed headers: %s' % request.headers.accessed_headers,
'TOOLS.AUTOVARY')
cherrypy.log(
'Accessed headers: %s' % request.headers.accessed_headers,
'TOOLS.AUTOVARY')
v = v.union(request.headers.accessed_headers)
v = v.difference(ignore)
v = list(v)
v.sort()
resp_h['Vary'] = ', '.join(v)
request.hooks.attach('before_finalize', set_response_header, 95)