Soap - 400 bad request. What could be the problem?

S

skarietsky2018-06-25 18:01:21

PHP

skarietsky, 2018-06-25 18:01:21

Hello.
I'm trying to connect a typographer from Lebedev to the project, but when sending a request, 400 is returned.
Answer:

"""
quest\r\n
Date: Mon, 25 Jun 2018 14:50:22 GMT\r\n
Server: Apache\r\n
Vary: Accept-Encoding\r\n
Content-Length: 226\r\n
Connection: close\r\n
Content-Type: text/html; charset=iso-8859-1\r\n
\r\n
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n
<html><head>\n
<title>400 Bad Request</title>\n
</head><body>\n
<h1>Bad Request</h1>\n
<p>Your browser sent a request that this server could not understand.<br />\n
"""

Request from the example to the typographer:

$typograph = new \App\Service\Typograph();

       $typograph->htmlEntities();
       $typograph->br (false);
       $typograph->p (true);
       $typograph->nobr (3);
       $typograph->quotA ('laquo raquo');
       $typograph->quotB ('bdquo ldquo');
        $res = $typograph->processText('234');

The typographer class itself:

<?php

namespace App\Service;

class Typograph
{
    var $_entityType = 4;
    var $_useBr = 1;
    var $_useP = 1;
    var $_maxNobr = 3;
    var $_encoding = 'UTF-8';
    var $_quotA = 'laquo raquo';
    var $_quotB = 'bdquo ldquo';

    public function __construct ($encoding = 'utf-8')
    {
        $this->_encoding = $encoding;
    }

    public function htmlEntities()
    {
        $this->_entityType = 1;
    }

    public function xmlEntities()
    {
        $this->_entityType = 2;
    }

    public function mixedEntities()
    {
        $this->_entityType = 4;
    }

    public function noEntities()
    {
        $this->_entityType = 3;
    }

    public function br ($value)
    {
        $this->_useBr = $value ? 1 : 0;
    }

    public function p ($value)
    {
        $this->_useP = $value ? 1 : 0;
    }

    public function nobr ($value)
    {
        $this->_maxNobr = $value ? $value : 0;
    }

    public function quotA ($value)
    {
        $this->_quotA = $value;
    }

    public function quotB ($value)
    {
        $this->_quotB = $value;
    }

    public function processText ($text)
    {
        $text = str_replace ('&', '&amp;', $text);
        $text = str_replace ('<', '&lt;', $text);
        $text = str_replace ('>', '&gt;', $text);

        $SOAPBody = '<?xml version="1.0" encoding="' . $this->_encoding . '"?>
        <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
          <soap:Body>
            <ProcessText xmlns="http://typograf.artlebedev.ru/webservices/">
              <text>' . $text . '</text>
              <entityType>' . $this->_entityType . '</entityType>
              <useBr>' . $this->_useBr . '</useBr>
              <useP>' . $this->_useP . '</useP>
              <maxNobr>' . $this->_maxNobr . '</maxNobr>
              <quotA>' . $this->_quotA . '</quotA>
              <quotB>' . $this->_quotB . '</quotB>
            </ProcessText>
          </soap:Body>
        </soap:Envelope>';

        $host = 'typograf.artlebedev.ru';
        $SOAPRequest = 'POST /webservices/typograf.asmx HTTP/1.1
                        Host: typograf.artlebedev.ru
                        Content-Type: text/xml
                        Content-Length: ' . strlen ($SOAPBody). '
                        SOAPAction: "http://typograf.artlebedev.ru/webservices/ProcessText"
                        '.
            $SOAPBody;

        $remoteTypograf = fsockopen ($host, 80);
        fwrite ($remoteTypograf, $SOAPRequest);
        $typografResponse = '';

        while (!feof ($remoteTypograf))
        {
            $typografResponse .= fread ($remoteTypograf, 8192);
        }
        fclose ($remoteTypograf);

        $startsAt = strpos ($typografResponse, '<ProcessTextResult>') + 19;
        $endsAt = strpos ($typografResponse, '</ProcessTextResult>');
        $typografResponse = substr ($typografResponse, $startsAt, $endsAt - $startsAt - 1);

        $typografResponse = str_replace ('&amp;', '&', $typografResponse);
        $typografResponse = str_replace ('&lt;', '<', $typografResponse);
        $typografResponse = str_replace ('&gt;', '>', $typografResponse);

        return  $typografResponse;
    }
}

Works fine on localhost. On the site (on the same LAN in open server) - no.

Reply

Answer the question

In order to leave comments, you need to log in

1 answer(s)

A

alekssamos, 2018-06-25
@skarietsky

The error is in the class itself. There are extra spaces (indents) in the request, they should not be.
You need to do it differently:

$SOAPRequest = 'POST /webservices/typograf.asmx HTTP/1.1' . "\n" .
                        'Host: typograf.artlebedev.ru'  . "\n" .
                        'Content-Type: text/xml'  . "\n" .
                        'Content-Length: ' . strlen ($SOAPBody)  . "\n" .
                        'SOAPAction: "http://typograf.artlebedev.ru/webservices/ProcessText"'  . "\n\n" .
            $SOAPBody;