Re: how do we get psp style tags working in cheetah

On Sat, 19 Dec 2009, [email protected] wrote:

>    <%
>    me = self.getVar('me')
>    tmpsave = False
>    if  me.health<0:
>        me.health = 10
>        tmpsave = True
>    if me.bucks<=0:
>        me.bucks=100
>        tmpsave = True
>    if tmpsave:me.save()
>    %>

I'm not sure if the error you've been getting has something to do with Cheetah
so much as it has to do with the __setattr__ hackery you're doing in "ffa.py"

I've written the following testcase which passes just fine:

    class PSPTest(unittest.TestCase):
        def runTest(self):
            template = '''This is my template
    <%
    me = self.getVar('me')
    if isinstance(me, int):
        write('Bork')
    else:
        write('Nork')
    %>'''
            tmpl = Template.Template.compile(template)
            assert isinstance(tmpl, type)
            tmpl = tmpl(searchList=[{'me' : 1}])
            assert isinstance(tmpl, Template.Template)
            self.assertEquals('This is my template\nBork', unicode(tmpl))

When you're delving into overwriting __setattr__, beware, there be monsters ;)

Cheers,
-R. Tyler Ballance
--------------------------------------
 Jabber: [email protected]
 GitHub: http://github.com/rtyler
Twitter: http://twitter.com/agentdero
   Blog: http://unethicalblogger.com


> On Sat, Dec 19, 2009 at 12:28 AM, R. Tyler Ballance <[email protected]>wrote:
> 
> >
> > On Fri, 18 Dec 2009, [email protected] wrote:
> >
> > >  File "/home/mark/work/common/web/cheetah.py", line 104, in render
> > >     return str(compiled_tmpl)
> > >   File
> > >
> > "/usr/lib/python2.5/site-packages/Cheetah-2.0.1-py2.5-linux-x86_64.egg/Cheetah/Template.py",
> > > line 982, in __str__
> > >     def __str__(self): return getattr(self, mainMethName)()
> > >   File "<string>", line 2480, in respond
> > >   File "/home/mark/work/ffa.py", line 112, in __setattr__
> > >     object.__setattr__(self,key,value)
> > > AttributeError: can't set attribute" while reading upstream,
> > >
> > > *doesnt work*
> >
> > What code are you running to produce this?
> > >
> > > On Wed, Dec 16, 2009 at 12:50 PM, <[email protected]> wrote:
> > >
> > > > *This doesnt work*
> > > > <%
> > > > tmpsave = False
> > > > if  me.health<0:
> > > >     me.health = 10
> > > >     tmpsave = True
> > > > if me.bucks<=0:
> > > >     me.bucks=100
> > > >     tmpsave = True
> > > > if tmpsave:me.save()
> > > >
> > > > %>
> > > >
> > > > *error global variable me not found*
> > > > *
> > > > *
> > > > *
> > > > *
> > > > *This works*
> > > >
> > > > #set tmpsave = False
> > > > #if  $me.health<0
> > > >    #set $me.health = 10
> > > >    #set tmpsave = True
> > > >    #end if
> > > > if me.bucks<=0
> > > >     #set me.bucks=100
> > > > #set     tmpsave = True
> > > >     #end if
> > > > #if tmpsave
> > > > $me.save()
> > > >     #end if
> > > >

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