On Wed, May 25, 2011 at 10:09, Ludo Brands <ludo.bra...@free.fr> wrote:
> You should not unescape recursively. > Input to EscapeHTML: '<' Output: '&lt;' : Correct > UnescapeHTML: input '&lt;' Output '<' Wrong. > This is because you replace '&' with '&' resulting in '<' which is > translated to '< ' in the next line. > So you suggest to place the & translation last. > > Ludo > > > > -----Message d'origine----- > *De :* fpc-pascal-boun...@lists.freepascal.org [mailto: > fpc-pascal-boun...@lists.freepascal.org] *De la part de* ik > *Envoyé :* mercredi 25 mai 2011 08:34 > *À :* FPC-Pascal users discussions > *Objet :* Re: Re[2]: [fpc-pascal] fpWeb and html and uri > escaping/unescapingelements > > > > > On Tue, May 24, 2011 at 12:21, José Mejuto <joshy...@gmail.com> wrote: > >> Hello FPC-Pascal, >> >> Tuesday, May 24, 2011, 10:09:03 AM, you wrote: >> >> i> I've created a patch with the Escape and unEscape functions, and place >> it >> i> here: http://bugs.freepascal.org/view.php?id=19407 >> >> Un/escapeHTML parsing must be in one go, specially the "&" one. Test >> against: >> >> "&lt;" >> > > I'm not sure what you mean here. > > If you have already html entities you should not escape them. If you do not > have html entities you should escape them. > The Escaping and unescaping works well, I already tested them before I sent > them. > > > >> >> Right unescape "<", your code "<". >> >> -- >> Best regards, >> José >> > > Ido > > >> >> _______________________________________________ >> fpc-pascal maillist - fpc-pascal@lists.freepascal.org >> http://lists.freepascal.org/mailman/listinfo/fpc-pascal >> > > > _______________________________________________ > fpc-pascal maillist - fpc-pascal@lists.freepascal.org > http://lists.freepascal.org/mailman/listinfo/fpc-pascal >
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