Hello Scott,
Scott Sharkey wrote:
> Hi All,
>
> I'm trying to make a plugin that changes some specific terms on the
> various web pages (just experimenting with the interface right now,
> though) and have some strange behaviour with Genshi transforms and the
> ITemplateStreamFilter interface. Here's my basic plugin:
>
> from genshi.filters import Transformer
>
> class UIPlugin(Component):
> """Substitute various terms on various templates.
>
> This plugin uses the ITemplateStreamFilter to filter various
> terms on specific pages, replacing ticket with task, milestone
> with job, etc..
> """
>
> implements(ITemplateStreamFilter)
>
> # ITemplateStreamFilter methods
>
> def filter_stream(self, req, method, filename, stream, data):
> filter =
> Transformer('//[EMAIL PROTECTED]"/chrome/common/trac_logo_mini.png"]')
> return stream | filter.substitute('common', 'site')
>
(please next time provide the sample plugin as an attachment, thanks!)
> I'm getting a page (wiki front), but the contents are being interpreted
> as plain text instead of html. I am basing the above plugin on the
> ticket_clone example, but I'm clearly missing something. Any
> suggestions on what I'm doing wrong?
The HTML-escaped text you're seeing actually comes from a Genshi bug [1].
Now the other problem you have in your example is that substitute() is
not (currently?) supposed to work on the attribute values of the matched
element, only on the text content.
Other than that, and for your general use case (replacing ticket with
task, milestone with job, etc.), the plugin should work fine once the
bug is fixed.
-- Christian
[1] - http://genshi.edgewall.org/ticket/168
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Trac
Development" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/trac-dev?hl=en
-~----------~----~----~----~------~----~------~--~---
