Table of Contents

About

Unescapes the keys and values of a key-value data string and making them compliant with RFC1738.

In other words, wasKeyValueURLUnescape will take as input a percent-encoded string of keys and values and return an unescaped string of keys and values. This is useful in order to be able to decode URL-encoded strings.

Example Usage

When called with:

string data = "hello%21=there&how=are+you";
wasKeyValueURLUnescape($data);

the function will return the string:

hello!=there&how=are you

Code

LSL

///////////////////////////////////////////////////////////////////////////
//    Copyright (C) 2015 Wizardry and Steamworks - License: CC BY 2.0    //
///////////////////////////////////////////////////////////////////////////
// unescapes a string in conformance with RFC1738
string wasURLUnescape(string i) {
    return llUnescapeURL(
        llDumpList2String(
            llParseString2List(
                llDumpList2String(
                    llParseString2List(
                        i, 
                        ["+"], 
                        []
                    ), 
                    " "
                ), 
                ["%0D%0A"], 
                []
            ), 
            "\n"
        )
    );
}
 
///////////////////////////////////////////////////////////////////////////
//    Copyright (C) 2014 Wizardry and Steamworks - License: CC BY 2.0    //
///////////////////////////////////////////////////////////////////////////
string wasKeyValueURLUnescape(string data) {
    list i = llParseString2List(data, ["&", "="], []);
    list output = [];
    do {
        output += wasURLUnescape(llList2String(i, 0)) + "=" + 
            wasURLUnescape(llList2String(i, 1));
        i = llDeleteSubList(i, 0, 1);
    } while(llGetListLength(i) != 0);
    return llDumpList2String(output, "&");
}

fuss/data_structures/key-value_pairs/rfc1738/from.txt ยท Last modified: 2019/01/03 01:38 (external edit)

Access website using Tor Access website using i2p


For the copyright, license, warranty and privacy terms for the usage of this website please see the license, privacy and plagiarism pages.