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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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32
Task/URL-decoding/REXX/url-decoding-3.rexx
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@ -1,21 +1,21 @@
/*REXX program converts an URL─encoded string ──► its original unencoded form.*/
/*REXX program converts & displays an URL─encoded string ──► its original unencoded form*/
url.1='http%3A%2F%2Ffoo%20bar%2F'
url.2='mailto%3A%22Ivan%20Aim%22%20%3Civan%2Eaim%40email%2Ecom%3E'
url.3='%6D%61%69%6C%74%6F%3A%22%49%72%6D%61%20%55%73%65%72%22%20%3C%69%72%6D%61%2E%75%73%65%72%40%6D%61%69%6C%2E%63%6F%6D%3E'
URLs=3
do j=1 for URLs; say /*process each URL; display blank line.*/
say url.j /*display the original URL. */
say URLdecode(url.j) /* " " decoded " */
do j=1 for URLs; say /*process each URL; display blank line.*/
say url.j /*display the original URL. */
say URLdecode(url.j) /* " " decoded " */
end /*j*/
exit /*stick a fork in it, we're all done. */
/*────────────────────────────────────────────────────────────────────────────*/
URLdecode: procedure; parse arg yyy /*get encoded URL from argument list. */
yyy=translate(yyy,,'+') /*a special case for an encoded blank. */
URL=
do until yyy=''
parse var yyy plain '%' +1 code +2 yyy
URL=URL || plain
if datatype(code,'X') then URL=URL || x2c(code)
else URL=URL'%'code
end /*until*/
return URL
exit /*stick a fork in it, we're all done. */
/*──────────────────────────────────────────────────────────────────────────────────────*/
URLdecode: procedure; parse arg yyy /*get encoded URL from argument list. */
yyy=translate(yyy, , '+') /*a special case for an encoded blank. */
URL=
do until yyy=''
parse var yyy plain '%' +1 code +2 yyy
URL=URL || plain
if datatype(code, 'X') then URL=URL || x2c(code)
else URL=URL'%'code
end /*until*/
return URL