On Oct 6, 3:03 am, Bernd <[EMAIL PROTECTED]> wrote:
> But now I want to compare 'image/gif'. A gif works like a jpeg. But I
> didn't find a solution to write
>
> {% ifequal mime 'image/jpeg' or 'image/gif'%}
> or
> {% if mime in ['image/jpeg', 'image/gif] '%}
>
> Is there any chance to compare multiple values? Or are there better
> solution for my problem?
I'd do it one of two ways:
1. Break the mime type into type and subtype. So you'd instead do:
{% ifequal mimetype 'image' %}
to recognize that this needs an 'img' tag.
If your mimetype is a model, you'd have a separate type and subtype on
it:
{% ifequal mime.type 'image' %}
2. If you have a model with mime types in it, include a default
"embedable template" in the model. Your "media" model could then
render its default template in a method with a name like "embed". So
that in your overall template you'd write something like:
{{ media.embed }}
to embed the media into the web page.
The media model's embed method would probably look something like
this:
from django.template import Context
from django.template.loader import get_template
def embed(self, template=False):
if not template:
template = self.mimetype.embed_template
template = get_template(template)
context = Context()
context['media'] = self
context['mimetype'] = self.mimetype
return template.render(context)
You could then have a separate template just for <img> tags and for
<object> tags, perhaps in a separate template folder called, say,
"media".
Jerry
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