On 2009-9-16 21:06, Iain Duncan wrote:
>
> Hi folks, I have not built enough pylons to be know how to switch
> templating languages beyond mako and genshi, but I'm interested in using
> Chameleon. Has anyone got any examples up of what one needs to do to use
> Chameleon?
In config/environment.py:
from genshi.template import TemplateLoader as GenshiTemplateLoader
def load_environment(global_conf, app_conf):
...
...
# Create the chameleon TemplateLoader
config['pylons.app_globals'].pt_loader = TemplateLoader(
paths['templates'], auto_reload=True)
Add a new file in lib (mine is called lib/pt.py):
from pylons.templating import pylons_globals
from pylons.templating import cached_template
def render_pt(template_name, cache_key=None, cache_type=None,
cache_expire=None):
"""Render a page template with z3c.pt."""
def render_template():
globs = pylons_globals()
template = globs["app_globals"].pt_loader.load(template_name)
return template(**globs)
return cached_template(template_name, render_template,
cache_key=cache_key,
cache_type=cache_type, cache_expire=cache_expire)
def render_text(template_name, cache_key=None, cache_type=None,
cache_expire=None):
"""Render a text template with z3c.pt."""
def render_template():
globs = pylons_globals()
template = globs["app_globals"].pt_loader.load(template_name,
format="text")
return template(**globs)
return cached_template(template_name, render_template,
cache_key=cache_key,
cache_type=cache_type, cache_expire=cache_expire)
you can then use render_pt to render html/xml templates, and render_text
to render text templates, exactly like you use other templating languages.
Wichert.
--
Wichert Akkerman <[email protected]> It is simple to make things.
http://www.wiggy.net/ It is hard to make things simple.
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