Re: is there a way to stop HTMLPurifier/CSStidy from forcing input CSS into all lowercase?

On Thu, May 31, 2012 at 10:48 PM, Tommy Pham <tommyhp2@gmail.com> wrote: > On Thu, May 31, 2012 at 10:33 PM, Govinda <govinda.webdnatalk@gmail.com> wrote: >> Hi guys >> >> anyone here using HTMLpurifier and CSStidy together?  (like e.g. to allow users to create >> their own external style sheets via form input) >> >> ...for example, in the way this post's answer explains how to use HTMLpurifier and >> CSStidy together: >> >> http://stackoverflow.com/questions/3241616/ >> >> If so, do you know how to set CSStidy's config options in that context? >> >> I found how to set CSStidy's config options if I was running CSStidy from the command >> line, or on its _own_ from PHP runtime, but I do not know how to set the config options from within >> HTMLpurifier, or even how to hack/override either of those libraries to solve my particular issue. >>  I looked and hacked and thought for sure I would find the offending line of code... but somehow, >> nothing I have tried is stopping one or both of those libraries from forcing all my input CSS into >> lowercase, which I do not want.  The issue is that I need the input CSS's case to be left as >> the user input it (so that for example background image paths in that CSS do not break).. You need to get better tools. I found this with Notepad++ for Windows searching "case" within *.php files filter within the root directory of the extracted zip/tarball: H:\data\Downloads\dev\PHP\htmlpurifier-4.4.0\library\HTMLPurifier\AttrDef\CSS\Font.php (6 hits) Line 45: $lowercase_string = strtolower($string); Line 46: if (isset($system_fonts[$lowercase_string])) { Line 47: return $lowercase_string; Line 61: case 0: Line 77: case 1: Line 131: case 2: Haven't looked at the entire file or source code but that looks close enough to me... ;) >> >> more details, attempted fixes, etc.: >> http://stackoverflow.com/questions/10843600/ >> >> Thanks for any thoughts/tips of any kind >> -Govinda > > Have you tried http://htmlpurifier.org/phorum/ and did you > noticed > "Since the project has been suspended, please only contact me if you > intend to continue maintaining it." for CSSTidy? > > Regards, > Tommy