I'd tend to do this on the other end, if possible; parse user input (or RSS feed, or whatever) into XML and transform out the content you don't like, then store that in DB or render it raw.
On Thu, May 7, 2009 at 1:26 PM, Christian Edward Gruber <christianedwardgru...@gmail.com> wrote: > Hi, > > I was considering how to write a minimal markup component - that is a > component which can handle encoding raw text into safe text much the same > way MarkupWriterImpl passes to a Text node which encodes html entities, > etc., but in this case, letting a few of them pass. > > One simple way is just to create an <t:output/> like component which > pre-encodes before passing on the text to the MarkupWriter, but I think > that's sort of a cheap hack. Can I contribute an alternate MarkupWriter > implementation with a marker annotation that I can obtain for beginRender()? > > The use case I'm trying to solve (without doing a lot of extra > code/storage, is to allow extremely minimal markup through - specifically > <p>,<strong>,<em>, <ul>, <dl>, <ol>, <li>, <table><tr><th><td>. It would > disallow all other markup, and strip out any style, class, or id attributes. > It's to allow a bit of (safe) data entry that can include some rendering > hints. > > Probably my first go will be to create a component that pre-encodes and > does a MarkupWriter.writewRaw() with the results, but it feels like a bad > hack. > > cheers, > Christian. > > Christian Edward Gruber > e-mail: christianedwardgru...@gmail.com > weblog: http://www.geekinasuit.com/ > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Howard M. Lewis Ship Creator of Apache Tapestry Director of Open Source Technology at Formos --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
