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Reuben A Christie
christie at knewco.com
Fri Dec 5 22:31:12 EST 2008
its version 3.3.1 i removed send_http_header() call, still n o difference Graham Dumpleton wrote: > 2008/12/6 Reuben A Christie <christie at knewco.com>: > >> 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>") >> > > Which version of mod_python are you using? > > Calling req.send_http_header() is only needed for mod_python 2.7.X and > older. Even then, it should go after setting req.content_type. > > If still using mod_python 2.7.X, then upgrade. If you can't because > you are using Apache 1.3, then consider using mod_wsgi instead and > write your web application to WSGI API, using one of the many > toolkits/frameworks out there for WSGI. > > Graham > > >> 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 >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> _______________________________________________ >>>>>> Mod_python mailing list >>>>>> Mod_python at modpython.org >>>>>> http://mailman.modpython.org/mailman/listinfo/mod_python >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>> _______________________________________________ >>>> Mod_python mailing list >>>> Mod_python at modpython.org >>>> http://mailman.modpython.org/mailman/listinfo/mod_python >>>> >>>> >>>> >>>> >>> >>> >> _______________________________________________ >> Mod_python mailing list >> Mod_python at modpython.org >> http://mailman.modpython.org/mailman/listinfo/mod_python >> >> >> > > > -------------- next part -------------- A non-text attachment was scrubbed... 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