xml - Normalize slashes in URL -


is there easy way of normalizing slashes of url xslt?

in example i'm converting rss feeds xslt , want build urls tags. can following line:

<skos:concept about="{/rss/channel/link}/tag/{@nicename}">

or

<skos:concept about="{/rss/channel/link}tag/{@nicename}">

sometimes link has trailing slash , not. there easy function, make sure there slash? e.g.:

<skos:concept about="{normalize-slashs(/rss/channel/link/)}tag/{@nicename}">

assuming link contains no spaces, try =

translate(normalize-space(translate(/rss/channel/link, '/', ' ')), ' ', '/')

edit:

to remove closing slash $string, if exists:

substring($string, 1, string-length($string) - (substring($string, string-length($string))='/'))

in xslt 2.0 can shortened using ends-with() function.


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