Google Translator 411 Error [Length Required]

jonson1986 · December 12, 2016

Hey I searched code on autoit forum and modify it according to my needs and try to translate text from Russian to English in return I'm getting error such as "Error 411 (Length Required)!!1"

Both my autoit codes and error I got are given below, please help me to solve this issue, Thanks

Autoit codes to translate text form Russian to English;

#include <urlencode.au3>
$File1 = @ScriptDir & "\russian_text.txt"
$txt = FileRead($File1)
; Try to convert line breaks with .....so final URL looks simpler
$txt = StringReplace($txt, @CRLF, '...........')
$txt = StringReplace($txt, @LF, '.............')
$txt = StringReplace($txt, @CR, '.............')
FileWrite (@scriptdir & '\russian_text2.txt', $txt)
$openfile = @ScriptDir & "\russian_text2.txt"
$mytext = FileRead ($openfile)
$encoding = urlencode ($mytext)
FileWrite (@scriptdir & '\enooding.txt', $encoding)
$from = "ru"
$to = "en"
$url = "https://translate.googleapis.com/translate_a/single?client=gtx"
$url &= "&sl=" & $from & "&tl=" & $to & "&dt=t&q=" & $encoding
$oHTTP = ObjCreate("Microsoft.XMLHTTP")
$oHTTP.Open("POST", $url, False)
$oHTTP.Send()
$sData = $oHTTP.ResponseText
$sData = StringRegExpReplace($sData, '.*?\["(.*?)(?<!\\)"[^\[]*', "$1" & @crlf)
FileWrite (@scriptdir & '\errorcode.txt', $sData)
Msgbox(0,"", $sData)

In response of above codes, I'm getting below error;

<!DOCTYPE html>
<html lang=en>
  <meta charset=utf-8>
  <meta name=viewport content="initial-scale=1, minimum-scale=1, width=device-width">
  <title>Error 411 (Length Required)!!1</title>
  <style>
    *{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png) no-repeat;margin-left:-5px}@media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}@media only screen and (-webkit-min-device-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px}
  </style>
  <a href=//www.google.com/><span id=logo aria-label=Google></span></a>
  <p><b>411.</b> <ins>That’s an error.</ins>
  <p>POST requests require a <code>Content-length</code> header.  <ins>That’s all we know.</ins>

mLipok · December 12, 2016

Interesting.

Try this:

$oHttp.SetRequestHeader('Content-Length', $nValue)

jonson1986 · December 12, 2016

1 hour ago, mLipok said:
Interesting.

Try this:
$oHttp.SetRequestHeader('Content-Length', $nValue)

Thanks for guidance but where to put it even i put it after below code

$oHTTP = ObjCreate("Microsoft.XMLHTTP")

it give me error $nValue not declared like you can say that variable used without defining it

If i put $nValue = "0" then i got following error;

Here is Error

<!DOCTYPE html>
<html lang=en>
  <meta charset=utf-8>
  <meta name=viewport content="initial-scale=1, minimum-scale=1, width=device-width">
  <title>Error 413 (Request Entity Too Large)!!1</title>
  <style>
    *{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png) no-repeat;margin-left:-5px}@media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}@media only screen and (-webkit-min-device-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px}
  </style>
  <a href=//www.google.com/><span id=logo aria-label=Google></span></a>
  <p><b>413.</b> <ins>That’s an error.</ins>
  <p>Your client issued a request that was too large.
 <script>
  (function() { var c=function(a,d,b){a=a+"=deleted"+("; path="+d);null!=b&&(a+="; domain="+b);document.cookie=a+"; expires=Thu, 01 Jan 1970 00:00:00 GMT"};var g=function(a){var d=e,b=location.hostname;c(d,a,null);c(d,a,b);for(var f=0;;){f=b.indexOf(".",f+1);if(0>f)break;c(d,a,b.substring(f+1))}};var h;if(4E3<unescape(encodeURI(document.cookie)).length){for(var k=document.cookie.split(";"),l=[],m=0;m<k.length;m++){var n=k[m].match(/^\s*([^=]+)/);n&&l.push(n[1])}for(var p=0;p<l.length;p++){var e=l[p];g("/");for(var q=location.pathname,r=0;;){r=q.indexOf("/",r+1);if(0>r)break;var t=q.substring(0,r);g(t);g(t+"/")}"/"!=q.charAt(q.length-1)&&(g(q),g(q+"/"))}h=!0}else h=!1;h&&setTimeout(function(){location.reload(!0)},1E3); })();
</script>
 <ins>That’s all we know.</ins>

Here is my new autoit code;

#include <urlencode.au3>
$File1 = @ScriptDir & "\russian_text.txt"
$txt = FileRead($File1)
; Try to convert line breaks with .....so final URL looks simpler
$txt = StringReplace($txt, @CRLF, '...........')
$txt = StringReplace($txt, @LF, '.............')
$txt = StringReplace($txt, @CR, '.............')
FileWrite (@scriptdir & '\russian_text2.txt', $txt)
$openfile = @ScriptDir & "\russian_text2.txt"
$mytext = FileRead ($openfile)
$encoding = urlencode ($mytext)
FileWrite (@scriptdir & '\enooding.txt', $encoding)
$from = "ru"
$to = "en"
$url = "https://translate.googleapis.com/translate_a/single?client=gtx"
$url &= "&sl=" & $from & "&tl=" & $to & "&dt=t&q=" & $encoding
$nValue = "0"
$oHTTP = ObjCreate("Microsoft.XMLHTTP")
$oHttp.SetRequestHeader('Content-Length', $nValue)
$oHTTP.Open("POST", $url, False)
$oHTTP.Send()
$sData = $oHTTP.ResponseText
$sData = StringRegExpReplace($sData, '.*?\["(.*?)(?<!\\)"[^\[]*', "$1" & @crlf)
FileWrite (@scriptdir & '\errorcode.txt', $sData)
Msgbox(0,"", $sData)

Terenz · December 12, 2016

The script work on my side:

$sString = "This is a test phrase. Translate me. I'll write al very long phrase for see if there is an error based on the text lenght but it doesn't on my side, i don't know. Well good luck, see you soon on Autoit thread!"
$sFrom = "en"
$sTo = "ru"
$sURL = "https://translate.googleapis.com/translate_a/single?client=gtx&sl=" & $sFrom & "&tl=" & $sTo & "&dt=t&q=" & $sString

$oHTTP = ObjCreate("Microsoft.XMLHTTP")
$oHTTP.Open("GET", $sURL, False)
$oHTTP.Send()
$sData = $oHTTP.ResponseText
$sData = StringRegExpReplace($sData, '.*?\["(.*?)(?<!\\)"[^\[]*', "$1" & @CRLF)
MsgBox(0, 0, $sData)

Probably there is some mistake when you read and decode the file?

EDIT: Replace POST with GET, better the second one.

Edited December 12, 2016 by Terenz

mLipok · December 12, 2016

22 minutes ago, jonson1986 said:

p>Your client issued a request that was too large.

$nValue should not be = 0
You must to set proper value.

What is the problem with reverse translation ?

_Example()
Func _Example()
    Local $sString = "This is a test phrase. Translate me. I'll write al very long phrase for see if there is an error based on the text lenght but it doesn't on my side, i don't know. Well good luck, see you soon on Autoit thread!"
    Local $sFrom = "en"
    Local $sTo = "ru"

    Local $sData = _Google_Translate($sFrom, $sTo, $sString)
    $sData = _Google_Translate($sTo, $sFrom, $sData)
    MsgBox(0, 0, $sData)
EndFunc   ;==>_Example


Func _Google_Translate($sFrom, $sTo, $sString)
    Local $sURL = "https://translate.googleapis.com/translate_a/single?client=gtx&sl=" & $sFrom & "&tl=" & $sTo & "&dt=t&q=" & $sString

    Local $oHTTP = ObjCreate("Microsoft.XMLHTTP")
    $oHTTP.Open("POST", $sURL, False)
    $oHTTP.Send()
    Local $sData = $oHTTP.ResponseText
    $sData = StringRegExpReplace($sData, '.*?\["(.*?)(?<!\\)"[^\[]*', "$1" & @CRLF)
    Return $sData

EndFunc   ;==>_Google_Translate

jonson1986 · December 12, 2016

Thanks for kind responses,

I tried and found it working from English to any other language fine but when i tried to translate any other language back to English, in this condition I need to encode other language into UTF-8 google friend URL parameters and when i sent request it give me error for what i wrote above, please help me to reverse translation from Russian to English, it'll be really helpful for me.

Thanks

mLipok · December 12, 2016

You can try to look here:
http://stackoverflow.com/questions/26714426/what-is-the-meaning-of-google-translate-query-params

Quote

'&ie=UTF-8&oe=UTF-8'

jonson1986 · December 12, 2016

Thanks mLipok,

sorry to tell you, I got an idea about queries but I'm not able to make my code working even using the guidance available on stackoverflow.

mLipok · December 12, 2016

_Example()
Func _Example()
    Local $sString = _
            "This is a test phrase. " & _
            "Translate me. " & _
            "I'll write a very long phrase, to see if there is an error based on the text lenght but it doesn't on my side. " & _
            "I don't know why. " & _
            "Well good luck, see you soon on Autoit thread!"
    Local $sFrom = "en"
    Local $sTo = "ru"

    Local $sData = _Google_Translate($sFrom, $sTo, $sString)
    MsgBox(0, $sFrom & '>>' & $sTo, $sData)

    $sData = _Google_Translate($sTo, $sFrom, _URIEncode(StringRegExpReplace($sData, '\R', ' ')))
    MsgBox(0, $sTo & '>>' & $sFrom, $sData)
EndFunc   ;==>_Example


Func _Google_Translate($sFrom, $sTo, $sString)
    ; http://stackoverflow.com/questions/26714426/what-is-the-meaning-of-google-translate-query-params
    ; '&ie=UTF-8&oe=UTF-8'

    Local $sURL = _
            "https://translate.googleapis.com/translate_a/single?client=gtx" & _
            "&sl=" & $sFrom & "&tl=" & $sTo & "&dt=t&q=" & $sString

    Local $oHTTP = ObjCreate("Microsoft.XMLHTTP")
    $oHTTP.Open("POST", $sURL, False)
    $oHTTP.Send()
    Local $sData = $oHTTP.ResponseText
    $sData = StringRegExpReplace($sData, '.*?\["(.*?)(?<!\\)"[^\[]*', "$1" & @CRLF)
    Return $sData

EndFunc   ;==>_Google_Translate

Func _URIEncode($sData)
    ; Prog@ndy
    ; https://www.autoitscript.com/forum/topic/95850-url-encoding/?do=findComment&comment=689060
    Local $aData = StringSplit(BinaryToString(StringToBinary($sData, 4), 1), "")
    Local $nChar
    $sData = ""
    For $i = 1 To $aData[0]
        ; ConsoleWrite($aData[$i] & @CRLF)
        $nChar = Asc($aData[$i])
        Switch $nChar
            Case 45, 46, 48 To 57, 65 To 90, 95, 97 To 122, 126
                $sData &= $aData[$i]
            Case 32
                $sData &= "+"
            Case Else
                $sData &= "%" & Hex($nChar, 2)
        EndSwitch
    Next
    Return $sData
EndFunc   ;==>_URIEncode

Func _URIDecode($sData)
    ; Prog@ndy
    ; https://www.autoitscript.com/forum/topic/95850-url-encoding/?do=findComment&comment=689060
    Local $aData = StringSplit(StringReplace($sData, "+", " ", 0, 1), "%")
    $sData = ""
    For $i = 2 To $aData[0]
        $aData[1] &= Chr(Dec(StringLeft($aData[$i], 2))) & StringTrimLeft($aData[$i], 2)
    Next
    Return BinaryToString(StringToBinary($aData[1], 1), 4)
EndFunc   ;==>_URIDecode

EDIT:
You can also look here:

http://www.w3schools.com/Tags/ref_urlencode.asp

Edited December 12, 2016 by mLipok

souldjer777 · January 23, 2018

Sorry, wrong forum topic.

Edited January 23, 2018 by souldjer777

antmar904 · January 23, 2018

On 12/12/2016 at 9:11 AM, Terenz said:

The script work on my side:

$sString = "This is a test phrase. Translate me. I'll write al very long phrase for see if there is an error based on the text lenght but it doesn't on my side, i don't know. Well good luck, see you soon on Autoit thread!"
$sFrom = "en"
$sTo = "ru"
$sURL = "https://translate.googleapis.com/translate_a/single?client=gtx&sl=" & $sFrom & "&tl=" & $sTo & "&dt=t&q=" & $sString

$oHTTP = ObjCreate("Microsoft.XMLHTTP")
$oHTTP.Open("GET", $sURL, False)
$oHTTP.Send()
$sData = $oHTTP.ResponseText
$sData = StringRegExpReplace($sData, '.*?\["(.*?)(?<!\\)"[^\[]*', "$1" & @CRLF)
MsgBox(0, 0, $sData)

Probably there is some mistake when you read and decode the file?

EDIT: Replace POST with GET, better the second one.

Very cool

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Google Translator 411 Error [Length Required]

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