(This is how the URL decoding function works in all languages that I know of. $code doesn’t care if the entire input isn’t URL-encoded, as long as the URL-encoded parts are done right. Just do: #set( $decodedStuff = $code($lead.encodedStuff) ) I’ll cover decoding first because it’s so easy. You don’t need to encode the whole value, and other characters should be left alone for readability.īelow I show to do that kind of selective URL-encoding in 4 languages: JavaScript, Java, PHP, and C#, and how to decode in Velocity for correct email output. $vt_escaped:=Replace string($vt_escaped "%" "") // e.g.In a recent post you learned that specific characters must be URL-encoded before storing String/Text fields in Marketo. $vt_escaped:=Substring($vt_url $vl_pos $vl_length) // e.g. While (Match regex($vt_regexPattern $vt_url $vl_start $vl_pos $vl_length)) $vt_regexPattern:="(?:%]])+" // this is a non-capturing group made of "%" followed by two hexadecimal characters, repeated one or more times get a group of consecutive "%xx" where "xx" are hexadecimal characters : : Bruno LEGAY (BLE) - Copyrights A&C Consulting - : CREATION : Bruno LEGAY (BLE) -, 12:05:56 - (Count parameters>0) UriEncode(CharSequence input, boolean encodeSlash) :=HEX_hexByteStrToByteInteger ($va_hex)Įnd : : : : : This function returns a url : decoded : encode : : The following is an example uri-encode() function in Java. We recommend that you write your own custom UriEncode function to ensure that your encoding will work. The standard UriEncode functions provided by your development platform may not work because of differences in implementation and related ambiguity in the underlying RFCs. For example, if the object key name is photos/Jan/sample.jpg, the forward slash in the key name is not encoded. Encode the forward slash character, '/', everywhere except in the object key name. Letters in the hexadecimal value must be uppercase, for example "%1A". Each URI encoded byte is formed by a '%' and the two-digit hexadecimal value of the byte. The space character is a reserved character and must be encoded as "%20" (and not as "+"). UriEncode() must enforce the following rules: $vt_unicodeEscaped:=$vt_unicodeEscaped+"%"+HEX_byteToHexStr ($vl_byte)Įnd : : : : : This function is a specific URI encoding function for : uri : : if TRUE encode "/", if false "/" is not encoded (optional, default : HTTP_urlEscapeUnicode (233) => : : Bruno LEGAY (BLE) - Copyrights A&C Consulting - : CREATION : Bruno LEGAY (BLE) -, 08:21:17 - (Count parameters>0)ĬONVERT FROM TEXT(Char($vl_unicode) "utf-8" $vx_blob) $va_hex:=Substring(String($vl_byte "&x") 5)Įnd : : : : : This function returns character url escaped for a given unicode character : character url : unicode character : : : a 0xFF bit mask is : HEX_byteToHexStr (233) => : : Bruno LEGAY (BLE) - Copyrights A&C Consulting - : CREATION : Bruno LEGAY (BLE) -, 19:54:37 - (Count parameters>0) Lots of methods, but you can make a component out of it if you wish… : : : : : This function returns a 0xFF bit 2] : byte in hex format : "00". There a several flavor of url encodes, so having the source code is a good way to making sure it behaves like you expect… Here are the plain 4D methods I use in my AWS component…
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