Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
Cookie.py	12.44 KB	-rwxrwxrwx	2006-11-07 11:11
Session.py	28.22 KB	-rwxrwxrwx	2006-11-07 11:11
__init__.py	832 B	-rwxrwxrwx	2007-01-29 14:39
apache.py	38.41 KB	-rwxrwxrwx	2006-10-27 02:54
cache.py	13.5 KB	-rwxrwxrwx	2006-05-20 19:44
cgihandler.py	3.27 KB	-rwxrwxrwx	2006-02-02 06:31
importer.py	63.02 KB	-rwxrwxrwx	2006-12-03 10:14
psp.py	13.63 KB	-rwxrwxrwx	2006-11-07 11:11
publisher.py	17.09 KB	-rwxrwxrwx	2006-10-29 08:07
python22.py	958 B	-rwxrwxrwx	2006-02-02 06:31
testhandler.py	5.82 KB	-rwxrwxrwx	2006-03-05 02:15
util.py	19.03 KB	-rwxrwxrwx	2006-11-22 12:15

Rename

#
 # Copyright 2004 Apache Software Foundation 
 # 
 # Licensed under the Apache License, Version 2.0 (the "License"); you
 # may not use this file except in compliance with the License.  You
 # may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 # implied.  See the License for the specific language governing
 # permissions and limitations under the License.
 #
 # Originally developed by Gregory Trubetskoy.
 #
 # $Id: cgihandler.py 374268 2006-02-02 05:31:45Z nlehuen $

import apache
import imp
import os
import sys

# if threads are not available
# create a functionless lock object
try:
    import threading
    _lock = threading.Lock()
except (ImportError, AttributeError):
    class DummyLock:
        def acquire(self):
            pass
        def release(self):
            pass
    _lock = DummyLock()

# the next statement  deserves some explaining.
# it seems that the standard os.environ object looses
# memory if the environment is manipulated frequently. Since for
# CGI you have to rebuild it for every request, your httpd will
# grow rather fast. I am not exactly sure why it happens and if there
# is a more sensible remedy, but this seems to work OK.
os.environ = {}

original = sys.modules.keys()

# find out the standard library location
stdlib, x = os.path.split(os.__file__)

def handler(req):

### if you don't need indirect modules reloaded, comment out
    ### code unitl ### end

# if there are any new modules since the import of this module,
    # delete them.
    for m in sys.modules.keys():
        if m not in original:
            # unless they are part of standard library
            mod = sys.modules[m]
            if hasattr(mod, "__file__"):
                path, x = os.path.split(mod.__file__)
                if path != stdlib:
                    del sys.modules[m]
    ### end

# get the filename of the script
    if req.subprocess_env.has_key("script_filename"):
        dir, file = os.path.split(req.subprocess_env["script_filename"])
    else:
        dir, file = os.path.split(req.filename)
    module_name, ext = os.path.splitext(file)

_lock.acquire()
    try:

try:

# The CGI spec requires us to set current working
            # directory to that of the script. This is not
            # thread safe, this is why we must obtain the lock.
            cwd = os.getcwd()
            os.chdir(dir)

# simulate cgi environment
            env, si, so = apache.setup_cgi(req)

try:
                # we do not search the pythonpath (security reasons)
                fd, path, desc = imp.find_module(module_name, [dir])
            except ImportError:
                raise apache.SERVER_RETURN, apache.HTTP_NOT_FOUND

# this executes the module
            imp.load_module(module_name, fd, path, desc)

return apache.OK

finally:
            # unsimulate the cgi environment
            apache.restore_nocgi(env, si, so)
            try:
                fd.close()
            except: pass
            os.chdir(cwd)
    finally:
        _lock.release()