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August 29, 2015 13:57
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Generate a base64 md5 hash from a URL, which can become a 'unique' URL safe resource or file name
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| xquery version "3.0"; | |
| import module namespace util="http://exist-db.org/xquery/util"; | |
| let $href := "${url}" | |
| let $base64flag := true() | |
| let $alogo := 'md5' | |
| let $hash := replace(util:hash($href, $alogo, $base64flag), '(=+$)', '') | |
| return | |
| translate( $hash, '+/', '-_') |
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added a replace to remove equals = at end of string