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Message from discussion pyTenjin Feature Requests
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Steve  
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 More options Jun 16 2009, 8:24 pm
From: Steve <unetright.thebas...@xoxy.net>
Date: Tue, 16 Jun 2009 17:24:25 -0700 (PDT)
Local: Tues, Jun 16 2009 8:24 pm
Subject: Re: pyTenjin Feature Requests
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Thank you very much!  It will take me several days to try to
understand this.  Currently I am trying to migrate my data to a new
schema and then I will be able to upgrade to the latest pyTenjin
release.  And then I'll have some time to test this new template
class.  It looks really good.

Thanks,
Steve

On Jun 13, 9:07 am, makoto kuwata <kwa...@gmail.com> wrote:

> Hi Steve,

> I wrote my_template.py which parses template recogniginz
> '#endfor', '#endif', and so on.

> http://gist.github.com/129297

> ex.pyhtml:

>     <html>
>       <body>
>       <?py if items: ?>
>         <table>
>         <?py i = 0 ?>
>         <?py for item in items: ?>
>         <?py   i += 1 ?>
>         <?py   klass = i % 2 and 'odd' or 'even' ?>
>           <tr class="#{klass}">
>             <td>#{i}</li>
>             <td>${item}</li>
>           </tr>
>         <?py else: ?>
>           <p>nothing.</p>
>         <?py #endfor ?>
>         </table>
>       <?py else: ?>
>         <p>Not found.</p>
>       <?py #endif ?>
>       </body>
>     </html>

> example:

>     import tenjin
>     from tenjin.helpers import *
>     from my_template import MyTemplate
>     engine = tenjin.Engine(templateclass=MyTemplate, cache=False)
>     print(engine.get_template("ex.pyhtml").script)

> output:

>     _buf.extend(('''<html>
>       <body>\n''', ));
>     if items:
>         _buf.extend(('''    <table>\n''', ));
>         i = 0
>         for item in items:
>             i += 1
>             klass = i % 2 and 'odd' or 'even'
>             _buf.extend(('''      <tr class="''', to_str(klass), '''">
>             <td>''', to_str(i), '''</li>
>             <td>''', escape(to_str(item)), '''</li>
>           </tr>\n''', ));
>         else:
>             _buf.extend(('''      <p>nothing.</p>\n''', ));
>         #endfor
>         _buf.extend(('''    </table>\n''', ));
>     else:
>         _buf.extend(('''    <p>Not found.</p>\n''', ));
>     #endif
>     _buf.extend(('''  </body>
>     </html>\n''', ));

> This is an example and not tested enough.
> If you found any bugs, let me know.

> --
> regards,
> makoto kuwata


 
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