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How to convert this UTF-8 escaped string from an Amazon MWS response to proper UTF-8?


How to convert this UTF-8 escaped string from an Amazon MWS response to proper UTF-8?

By : Janek Gol
Date : November 17 2020, 04:28 AM
may help you . SimpleXML does not decode the hex entities and understand the result as UTF-8, because that's not how XML or UTF-8 actually works. Nevertheless, if Amazon produces such nonsense, you need to correct that error before parsing it as XML.
code :
function decode_hexentities($xml) {
  return
    preg_replace_callback(
      '~&#x([0-9a-fA-F]+);~i', 
      function ($matches) { return chr(hexdec($matches[1])); }, 
      $xml
    );
}

$xml = "<Address><Name>Ram&#xC3;&#xAD;rez Jones</Name></Address>";
$xml = decode_hexentities($xml);
$elem = new SimpleXMLElement($xml);
$bad_string = $elem->Name;
echo mb_detect_encoding($bad_string)."\n";
echo $elem->Name->__toString()."\n";
echo iconv('UTF-8', 'ASCII//TRANSLIT', $elem->Name->__toString());
UTF-8
Ramírez Jones
Ramirez Jones


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JAX-RS response producing escaped JSON for a string

JAX-RS response producing escaped JSON for a string


By : user2101344
Date : March 29 2020, 07:55 AM
Hope this helps If you already have JSON as String it should work if you create a Response with this entity:
code :
@GET
@Produces(MediaType.APPLICATION_JSON)
public Response config() {
    return Response.ok(exportConfiguration()).build();
}
Why does Ruby convert integer to octal-escaped string instead of hex-escaped one?

Why does Ruby convert integer to octal-escaped string instead of hex-escaped one?


By : user3236345
Date : March 29 2020, 07:55 AM
I wish did fix the issue. "\xff" and "\377" are different representations of the same data:
"\xff" is hexdecimal, and is typical of newer Ruby versions. "\377" is octal, and is typical of older Ruby versions.
code :
printf("%o",255) #=> "377"
printf("%x",255) #=> "ff"
"\007" #=> "\a"
printf("\\x%x", 255) #=> \xff  # lower case
printf("\\x%X", 255) #=> \xFF  # upper case
["ff"].pack("H*") #=> "\xFF"
print "a1b2c3".gsub(/../){"\\x#{$&}"}
#=> \xa1\xb2\xc3
how to convert escaped c# string with double quotes to escaped javascript string with double quotes

how to convert escaped c# string with double quotes to escaped javascript string with double quotes


By : Mumi
Date : March 29 2020, 07:55 AM
I wish this help you Typically it's best to use your favorite JSON serializer to encode any value that you want to inject into javascript. That will automatically add double-quotes around the string, and escape anything inside the string appropriately:
code :
test(@Html.Raw(JsonConvert.Serialize(lol)));
How can I convert UTF-8 to escaped string

How can I convert UTF-8 to escaped string


By : user1378060
Date : March 29 2020, 07:55 AM
it helps some times I think I've figured out a way to do that. You can do .decode('ascii') right on the string, then it will give you back the encoded string, for example:
code :
"".encode("unicode_escape").decode('ascii')
'\\U0001f642'
How to convert JSON escaped string into plain HTML-compatible string

How to convert JSON escaped string into plain HTML-compatible string


By : kaputd
Date : October 05 2020, 12:00 AM
wish of those help Looks like you can use the strip-ansi package. Here's an example using your escaped string:
code :
const stripAnsi = require('strip-ansi');

stripAnsi("\u001b[01m\u001b[K:\u001b[m\u001b[K In function '\u001b[01m\u001b[Kin...")

// result => ": In function 'in..."
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