[mod_python] PSP Templating

Olaf Stein steino at ccri.net
Thu Mar 1 10:13:08 EST 2007


Add
req.content_type = 'text/html'
Before your tmpl.run(vars = {'greet':s})

Olaf

On 3/1/07 9:40 AM, "John Ruff" <jcruff at gmail.com> wrote:

> I'm trying to understand what I'm doing wrong.  I'm using mod_python
> 3.3.1 with apache 2.2.4.  The situation is that while trying to use
> PSP as a templating engine, none of the examples work.  Yet normal
> 'SetHandler mod_python' with inline html works no problem.
> 
> I have the following:
> 
> <Directory "/home/<user-dir>/Sites/python">
>      SetHandler mod_python
>      PythonHandler mod_python.publisher
>      PythonOption mod_python.psp.cache_database_filename "/tmp/
> pspcache.dbm"
>      PythonDebug On
> </Directory>
> 
> ====hello.py====
> from mod_python import apache, psp
> 
> def hello(req):
>      s = 'Hello, there!'
>      tmpl = psp.PSP(req, filename = 'hello.tmpl')
>      tmpl.run(vars = {'greet':s})
>      return apache.OK
> 
> ====hello.tmpl====
> <html>
> <body>
>      <h1><%=greet%></h1>
> </body>
> </html>
> 
> 
> Still, I'm presented with a webpage that's raw html of what would
> have been generated.  When using firefox's Web Developer toolbar to
> see the generated source I can see that my html has been surrounded
> by an '<html><head></head><body><pre>...</pre></body></html>' block.
> So it looks like this:
> 
> [snip]
> 
> <html><head></head><body><pre>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD
> XHTML 1.0 Strict//EN"
>      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
> 
> &lt;html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
> lang="en"&gt;
> &lt;head&gt;
>      &lt;meta http-equiv="Content-Type" content="text/html;
> charset=utf-8"/&gt;
> 
>      &lt;title&gt;hello&lt;/title&gt;
> 
> 
> &lt;/head&gt;
> 
> &lt;body&gt;
>      &lt;h1&gt;Hello, there!&lt;/h1&gt;
> &lt;/body&gt;
> &lt;/html&gt;
> </pre></body></html>
> 
> [/snip]
> 
> Any ideas why this is happening?
> ___________________
> John Ruff
> jcruff at gmail.com
> GPG Key: 0x1F691195
> FGPR: 6B50 37C9 10F9 6C4A D381  54B8 319D 7DD9 1F69 1195
> 
> "No one can see past a choice they don't understand." --The Oracle
> 
> 
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-------------------------
Olaf Stein
DBA
Center for Quantitative and Computational Biology
Columbus Children's Research Institute
700 Children's Drive
phone: 1-614-355-5685
cell: 1-614-843-0432
email: steino at ccri.net



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