how to implement dynamic "routes"?

[eluser]narkaT[/eluser]
that was my initial aproach

but I encountered several problems:

1. utf-8 chars aren't allowed in the URI. Adding them to the permitted chars fails,
because the 'permitted_uri_chars'-config value is escaped by preg_quote
which turns "\x81-\xFF" to "\\x81-\\xFF".

2. passing "arrays" of values is not possible without a custom implantation,
which parses the URI.

(3. the total number of parameters is "unpredictable", so statically mapping
segment x to value y won't work)

Problem 3 could be eliminated with the $this->uri->uri_to_assoc()-method,
but problem 2 would still consist.


Problem 2. exists because there will be multi-select-fields on the page,
which will transform to a parameter-string like "select[]=1select[]=2".


One solution could be usring post for the form, and convert the post data
to a valid CI-URI, but that would be a little bit "hacky" to implement.
encode/decode text-data that my contain utf-8-chars and parse the "arrays"
back to an array and so on...

the site will be "good visited", so every millisecond/byte counts
if it isn't possible on any other way I'll have to stick with that solution.

edit: Just read through the URI-Class, I'm going to resume my Hook-Aproach.


Greeting
Jan