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Reuben A Christie
christie at knewco.com
Fri Dec 5 17:44:03 EST 2008
this is how my apache config looks like
<Directory /usr/local/apache/htdocs/linker_python >
Options ExecCGI -MultiViews FollowSymLinks
AllowOverride All
Order allow,deny
allow from all
AddHandler mod_python .py
PythonHandler launch
PythonDebug On
AddType text/plain
</Directory>
and in the code i do following
req.send_http_header()
req.content_type = 'text/xml' (it does not matter what do i set content
type, even if i change this to text/plain or text/html does not make any
differece)
req.write("<response>hello world</response>")
Graham Dumpleton wrote:
> 2008/12/6 Reuben A Christie <christie at knewco.com>:
>
>> In the python script itself, i set the content type to text/plain , I have
>> not set any AddType directive in apache config
>>
>
> Please post code snippet showing how this is being done and what
> handler you are using? Ie., custom handler, mod_python.publisher etc.
>
> What AddHandler directives do you have set in Apache configuration?
>
> Have you setup any output filters in Apache, ie., AddOutputFilter* directives?
>
> Graham
>
>
>> Graham Dumpleton wrote:
>>
>>> 2008/12/5 Reuben A Christie <christie at knewco.com>:
>>>
>>>
>>>> thanks alot graham. I was able to import the modules the way you showed.
>>>> its
>>>> little intriguing but I think I ll find a better way by combining them
>>>> into
>>>> one __init__.py hopefully that will work
>>>> one more question, I keep seeing this warning message on apache log
>>>> [warn] Cannot get media type from 'mod_python'
>>>> its not causing any issue but I really don't understand why is it
>>>> appearing
>>>>
>>>>
>>> What is the content type you are returning or have setup using AddType
>>> directives? It appears it may be malformed. The message is mod_mime
>>> complaining about it.
>>>
>>> Graham
>>>
>>>
>>>
>>>> Graham Dumpleton wrote:
>>>>
>>>>
>>>>> 2008/12/3 Reuben A Christie <christie at knewco.com>:
>>>>>
>>>>>
>>>>>
>>>>>> Hi all, I am pretty novice user of mod_python. and there is an issue
>>>>>> that
>>>>>> I
>>>>>> am experiencing with mod_python scripts for past 2 days that I am not
>>>>>> able
>>>>>> to solve.
>>>>>>
>>>>>> my directory structure is as following,
>>>>>>
>>>>>> DocumentRoot : /usr/local/apache2/htdocs/
>>>>>> i have a directory structure for mod_python scripts under DocumentRoot
>>>>>> is,
>>>>>>
>>>>>> launch.py
>>>>>> python_test/p1/test1
>>>>>> python_test/p2/test2
>>>>>>
>>>>>> in apache config, i have added following
>>>>>>
>>>>>> <Directory /usr/local/apache/htdocs/python_test >
>>>>>> AllowOverride All
>>>>>> Order allow,deny
>>>>>> allow from all AddHandler mod_python .py
>>>>>> PythonHandler launch
>>>>>> PythonDebug On
>>>>>> </Directory>
>>>>>>
>>>>>> and launch.py looks like this,
>>>>>>
>>>>>> import os.path
>>>>>> from mod_python import apache, Session, util
>>>>>>
>>>>>> def handler(req):
>>>>>> request = os.path.splitext(os.path.basename( req.uri ))[0]
>>>>>> req.content_type = 'text/plain'
>>>>>> req.send_http_header()
>>>>>>
>>>>>> status = apache.OK
>>>>>> if request != None:
>>>>>> mod = __import__(request)
>>>>>>
>>>>>>
>>>>>>
>>>>> This is the wrong way of going about it. See below.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> if request == "test1":
>>>>>> status = mod.handler(req)
>>>>>> return status
>>>>>> basically this script should act as gateway for rest of the
>>>>>> python scripts .
>>>>>>
>>>>>> when I test it with, http://localhost/python_test/test1.py it does not
>>>>>> work
>>>>>> (i get Not found message) and if I do http://localhost/python_test/p1 i
>>>>>> get
>>>>>> the source code of the script appear.
>>>>>>
>>>>>>
>>>>>>
>>>>> For configuration as written, the launch.py file is in wrong location.
>>>>>
>>>>> First off suggest that launch.py not be in htdocs as then someone can
>>>>> download source code to your handler.
>>>>>
>>>>> Presuming you are using mod_python 3.3.1 (if not then upgrade), move
>>>>> the launch.py file elsewhere and then change configuration to use:
>>>>>
>>>>> PythonHandler /some/path/launch.py
>>>>>
>>>>> Where path is location of launch.py outside of htdocs.
>>>>>
>>>>> Also don't use __import__. You are better off using import_module()
>>>>> from mod_python. That way you can just supply a path to file to import
>>>>> and not have to worry about PythonPath and lots of other module
>>>>> madness. See:
>>>>>
>>>>> http://www.modpython.org/live/current/doc-html/pyapi-apmeth.html
>>>>>
>>>>> Graham
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
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>>>> Mod_python mailing list
>>>> Mod_python at modpython.org
>>>> http://mailman.modpython.org/mailman/listinfo/mod_python
>>>>
>>>>
>>>>
>>>>
>>>
>>>
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>>
>>
>>
>
>
>
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