Gecko [ emad.team ]

Name	Size	Permission	Date
auth	[ DIR ]	drwxr-xr-x	2022-08-06 15:50
cowbell	[ DIR ]	drwxr-xr-x	2022-08-06 15:50
debug	[ DIR ]	drwxr-xr-x	2022-08-06 15:50
evalexception	[ DIR ]	drwxr-xr-x	2022-08-06 15:50
exceptions	[ DIR ]	drwxr-xr-x	2022-08-06 15:50
util	[ DIR ]	drwxr-xr-x	2022-08-06 15:50
cascade.py	4.4 KB	-rw-r--r--	2011-12-21 20:42
cascade.pyc	4.23 KB	-rw-r--r--	2014-09-17 20:43
cascade.pyo	4.23 KB	-rw-r--r--	2014-09-17 20:43
cgiapp.py	9.37 KB	-rw-r--r--	2011-12-21 20:42
cgiapp.pyc	8.08 KB	-rw-r--r--	2014-09-17 20:43
cgiapp.pyo	7.87 KB	-rw-r--r--	2014-09-17 20:43
cgitb_catcher.py	3.66 KB	-rw-r--r--	2011-12-21 20:42
cgitb_catcher.pyc	3.64 KB	-rw-r--r--	2014-09-17 20:43
cgitb_catcher.pyo	3.64 KB	-rw-r--r--	2014-09-17 20:43
config.py	4.21 KB	-rw-r--r--	2011-12-21 20:42
config.pyc	4.99 KB	-rw-r--r--	2014-09-17 20:43
config.pyo	4.99 KB	-rw-r--r--	2014-09-17 20:43
errordocument.py	13.45 KB	-rw-r--r--	2011-12-21 20:42
errordocument.pyc	12.47 KB	-rw-r--r--	2014-09-17 20:43
errordocument.pyo	12.47 KB	-rw-r--r--	2014-09-17 20:43
fileapp.py	13.29 KB	-rw-r--r--	2011-12-21 20:42
fileapp.pyc	12.6 KB	-rw-r--r--	2014-09-17 20:43
fileapp.pyo	12.48 KB	-rw-r--r--	2014-09-17 20:43
fixture.py	56.63 KB	-rw-r--r--	2014-09-17 20:43
fixture.py.stdlib	56.71 KB	-rw-r--r--	2011-12-21 20:42
fixture.pyc	57.42 KB	-rw-r--r--	2014-09-17 20:43
fixture.pyo	55.18 KB	-rw-r--r--	2014-09-17 20:43
flup_session.py	3.85 KB	-rw-r--r--	2011-12-21 20:42
flup_session.pyc	3.77 KB	-rw-r--r--	2014-09-17 20:43
flup_session.pyo	3.77 KB	-rw-r--r--	2014-09-17 20:43
gzipper.py	3.61 KB	-rw-r--r--	2011-12-21 20:42
gzipper.pyc	4.28 KB	-rw-r--r--	2014-09-17 20:43
gzipper.pyo	4.28 KB	-rw-r--r--	2014-09-17 20:43
httpexceptions.py	23.65 KB	-rw-r--r--	2011-12-21 20:42
httpexceptions.pyc	26.94 KB	-rw-r--r--	2014-09-17 20:43
httpexceptions.pyo	26.2 KB	-rw-r--r--	2014-09-17 20:43
httpheaders.py	42.08 KB	-rw-r--r--	2011-12-21 20:42
httpheaders.pyc	43.1 KB	-rw-r--r--	2014-09-17 20:43
httpheaders.pyo	41.88 KB	-rw-r--r--	2014-09-17 20:43
httpserver.py	54.36 KB	-rw-r--r--	2011-12-21 20:42
httpserver.pyc	46.26 KB	-rw-r--r--	2014-09-17 20:43
httpserver.pyo	45.61 KB	-rw-r--r--	2014-09-17 20:43
lint.py	14.65 KB	-rw-r--r--	2011-12-21 20:42
lint.pyc	16.94 KB	-rw-r--r--	2014-09-17 20:43
lint.pyo	12.91 KB	-rw-r--r--	2014-09-17 20:43
modpython.py	7.79 KB	-rw-r--r--	2011-12-21 20:42
modpython.pyc	8.44 KB	-rw-r--r--	2014-09-17 20:43
modpython.pyo	8.44 KB	-rw-r--r--	2014-09-17 20:43
pony.py	2.23 KB	-rw-r--r--	2011-12-21 20:42
pony.pyc	2.62 KB	-rw-r--r--	2014-09-17 20:43
pony.pyo	2.62 KB	-rw-r--r--	2014-09-17 20:43
progress.py	7.97 KB	-rw-r--r--	2011-12-21 20:42
progress.pyc	8.93 KB	-rw-r--r--	2014-09-17 20:43
progress.pyo	8.93 KB	-rw-r--r--	2014-09-17 20:43
proxy.py	9.94 KB	-rw-r--r--	2011-12-21 20:42
proxy.pyc	8.33 KB	-rw-r--r--	2014-09-17 20:43
proxy.pyo	8.33 KB	-rw-r--r--	2014-09-17 20:43
recursive.py	14.32 KB	-rw-r--r--	2011-12-21 20:42
recursive.pyc	17.1 KB	-rw-r--r--	2014-09-17 20:43
recursive.pyo	16.79 KB	-rw-r--r--	2014-09-17 20:43
registry.py	21.67 KB	-rw-r--r--	2011-12-21 20:42
registry.pyc	21.76 KB	-rw-r--r--	2014-09-17 20:43
registry.pyo	21.76 KB	-rw-r--r--	2014-09-17 20:43
reloader.py	5.87 KB	-rw-r--r--	2011-12-21 20:42
reloader.pyc	5.82 KB	-rw-r--r--	2014-09-17 20:43
reloader.pyo	5.82 KB	-rw-r--r--	2014-09-17 20:43
request.py	13.81 KB	-rw-r--r--	2011-12-21 20:42
request.pyc	13.33 KB	-rw-r--r--	2014-09-17 20:43
request.pyo	13.24 KB	-rw-r--r--	2014-09-17 20:43
response.py	7.48 KB	-rw-r--r--	2011-12-21 20:42
response.pyc	8.9 KB	-rw-r--r--	2014-09-17 20:43
response.pyo	8.82 KB	-rw-r--r--	2014-09-17 20:43
session.py	11.07 KB	-rw-r--r--	2011-12-21 20:42
session.pyc	11.34 KB	-rw-r--r--	2014-09-17 20:43
session.pyo	11.34 KB	-rw-r--r--	2014-09-17 20:43
transaction.py	4.26 KB	-rw-r--r--	2011-12-21 20:42
transaction.pyc	5.49 KB	-rw-r--r--	2014-09-17 20:43
transaction.pyo	5.49 KB	-rw-r--r--	2014-09-17 20:43
translogger.py	4.7 KB	-rw-r--r--	2011-12-21 20:42
translogger.pyc	4.15 KB	-rw-r--r--	2014-09-17 20:43
translogger.pyo	4.15 KB	-rw-r--r--	2014-09-17 20:43
url.py	14.28 KB	-rw-r--r--	2011-12-21 20:42
url.pyc	17.29 KB	-rw-r--r--	2014-09-17 20:43
url.pyo	17.29 KB	-rw-r--r--	2014-09-17 20:43
urlmap.py	8.82 KB	-rw-r--r--	2011-12-21 20:42
urlmap.pyc	9.15 KB	-rw-r--r--	2014-09-17 20:43
urlmap.pyo	9.01 KB	-rw-r--r--	2014-09-17 20:43
urlparser.py	25.8 KB	-rw-r--r--	2011-12-21 20:42
urlparser.pyc	21.52 KB	-rw-r--r--	2014-09-17 20:43
urlparser.pyo	21.34 KB	-rw-r--r--	2014-09-17 20:43
wsgilib.py	19.66 KB	-rw-r--r--	2011-12-21 20:42
wsgilib.pyc	20.91 KB	-rw-r--r--	2014-09-17 20:43
wsgilib.pyo	20.86 KB	-rw-r--r--	2014-09-17 20:43
wsgiwrappers.py	21.65 KB	-rw-r--r--	2011-12-21 20:42
wsgiwrappers.pyc	23.21 KB	-rw-r--r--	2014-09-17 20:43
wsgiwrappers.pyo	23.21 KB	-rw-r--r--	2014-09-17 20:43

Rename

# (c) 2005 Ian Bicking and contributors; written for Paste (http://pythonpaste.org)
# Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php

"""
WSGI middleware

Gzip-encodes the response.
"""

import gzip
from paste.response import header_value, remove_header
from paste.httpheaders import CONTENT_LENGTH

try:
    from cStringIO import StringIO
except ImportError:
    from StringIO import StringIO

class GzipOutput(object):
    pass

class middleware(object):

def __init__(self, application, compress_level=6):
        self.application = application
        self.compress_level = int(compress_level)

def __call__(self, environ, start_response):
        if 'gzip' not in environ.get('HTTP_ACCEPT_ENCODING', ''):
            # nothing for us to do, so this middleware will
            # be a no-op:
            return self.application(environ, start_response)
        response = GzipResponse(start_response, self.compress_level)
        app_iter = self.application(environ,
                                    response.gzip_start_response)
        if app_iter is not None:
            response.finish_response(app_iter)

return response.write()

class GzipResponse(object):

def __init__(self, start_response, compress_level):
        self.start_response = start_response
        self.compress_level = compress_level
        self.buffer = StringIO()
        self.compressible = False
        self.content_length = None

def gzip_start_response(self, status, headers, exc_info=None):
        self.headers = headers
        ct = header_value(headers,'content-type')
        ce = header_value(headers,'content-encoding')
        self.compressible = False
        if ct and (ct.startswith('text/') or ct.startswith('application/')) \
            and 'zip' not in ct:
            self.compressible = True
        if ce:
            self.compressible = False
        if self.compressible:
            headers.append(('content-encoding', 'gzip'))
        remove_header(headers, 'content-length')
        self.headers = headers
        self.status = status
        return self.buffer.write

def write(self):
        out = self.buffer
        out.seek(0)
        s = out.getvalue()
        out.close()
        return [s]

def finish_response(self, app_iter):
        if self.compressible:
            output = gzip.GzipFile(mode='wb', compresslevel=self.compress_level,
                fileobj=self.buffer)
        else:
            output = self.buffer
        try:
            for s in app_iter:
                output.write(s)
            if self.compressible:
                output.close()
        finally:
            if hasattr(app_iter, 'close'):
                app_iter.close()
        content_length = self.buffer.tell()
        CONTENT_LENGTH.update(self.headers, content_length)
        self.start_response(self.status, self.headers)

def filter_factory(application, **conf):
    import warnings
    warnings.warn(
        'This function is deprecated; use make_gzip_middleware instead',
        DeprecationWarning, 2)
    def filter(application):
        return middleware(application)
    return filter

def make_gzip_middleware(app, global_conf, compress_level=6):
    """
    Wrap the middleware, so that it applies gzipping to a response
    when it is supported by the browser and the content is of
    type ``text/*`` or ``application/*``
    """
    compress_level = int(compress_level)
    return middleware(app, compress_level=compress_level)