Hi, everyone. I'm new to Radiant, developing my first Radiant-powered site.
I've developed a preview extension, which injects via javascript a preview
link into the page editor, which when clicked hides the textbox and shows a
div filled with the preview (obtained through Ajax.Updater). To accomplish
this, I have a controller method which takes the raw text from the textbox
and returns rendered html. My problem is, while my method works fine for
built-in radius tags, it does not work for radius tags defined in
extensions. My code is below.
def filter_text(filter, text, slug)
filterClass = nil
eval("filterClass = #{filter}Filter")
filter = filterClass.new
filteredText = filter.filter(text)
page = Page.find(:first, :conditions => ["slug = ?", slug])
context = PageContext.new(page)
parser = Radius::Parser.new(context, :tag_prefix => 'r')
begin
return parser.parse(filteredText);
rescue
return filteredText
end
endI admit that I don't really have much of an idea of what I'm doing here. I've been looking through the code of Radiant trying to figure out how it does it, but I've been unable to find the place where it actually does the rendering (I assume it's somewhere in the Page model, but the only radius code I've been able to find there I've replicated above). Any help would be greatly appreciated. -- Micah Wylde _______________________________________________ Radiant mailing list Post: [email protected] Search: http://radiantcms.org/mailing-list/search/ Site: http://lists.radiantcms.org/mailman/listinfo/radiant
