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Showing posts from April 22, 2007

Fix indentation in VIM

Often times, i get which has the indentation completely messed up, not just mixing tab/spaces, but really "whack" these commands seem to magically fix for at least 2 test cases: :set filetype=xml :filetype indent on :e gg=G

Using Python MiddleWare

just trying to figure this stuff out. it's pretty simple, but there's one level of abstraction through web.py. you can use middleware to add keys to the environ for example. http://groovie.org/files/WSGI_Presentation.pdf #!/usr/bin/python import web import random class hi(object): def GET(self,who='world'): web.header('Content-type','text/html') print "hello %s" % who class bye(object): def GET(self,who='world'): web.header('Content-type','text/plain') print "bye %s" % who for c in web.ctx.env: print c, web.ctx.env[c] class other(object): def GET(self): web.header('Content-type','text/plain') for c in web.ctx: print c, web.ctx[c] urls = ( '/bye/(.*)', 'bye' ,'/hi/(.*)' , 'hi' , '/.*' , 'other') class RandomWare(object): def __init__(self, app):

Install run, and benchmark mod_wsgi in < 10 minutes

svn checkout http://modwsgi.googlecode.com/svn/trunk/ modwsgi cd mod_wsgi ./configure make sudo make install # note where mod_wsgi.so went on your system echo "LoadModule wsgi_module /path/to/mod_wsgi.so" >> /path/to/apache2.conf mkdir /var/www/wsgitest/ cd /var/www/wsgitest/ vi .htaccess # [in .htaccess] Options +ExecCGI < Files hi.py > SetHandler wsgi-script </Files> # [ end .htaccess] vi hi.py # [in hi.py] #!/usr/bin/python import web class hi(object): def GET(self,who='world'): web.header('Content-type','text/html') print "hello %s" % who class bye(object): def GET(self,who='world'): web.header('Content-type','text/html') print "bye %s" % who urls = ( '/bye/?(.*)', 'bye' ,'/hi/?(.*)' , 'hi' ) application = web.wsgifunc(web.webpyfunc(urls, globals())) #[end hi.py ] you can then browse to http://localhost/wsgitest/hi.py/hi/there # see "hello t