Wiki :: Diff for WSDLHowTo between 3 and 4

+ Using WSDL to Interface with the Horde API



<codeMost Horde modules have an API interface which is used by other modules to access and exchange data.  These API's are described in the file <em>modulename/lib/api.php</em>.  Calling the <em>/rpc.php</em> in your Horde webroot allows you to access the API remotely via RPC/DISCO/SOAP/WSDL etc.   The following script describes how to access a Horde installation remotely and list the APIs that are available.



If you have IMP/Turba installed you can also try these calls which are commented out in the script:

<code type="php">

            $test = print_r($client->contacts_sources(0, true), 1);

            $test = print_r($client->mail_folderlist(), 1);

</code>

For further information, refer to the http://dev.horde.org/ 



<code type="php">

<html>

<head><title>Horde WSDL Test</title></head>

<body>

<?php

// By <vijay.mahrra / es.easynet.net>

require_once 'SOAP/Client.php';

$horde_user = @$_POST['user'];

$horde_pass = @$_POST['pass'];

$horde_baseurl = @$_POST['url'];

?>

<h1>Horde Installation Details</h1>

<form action="<?php echo $PHP_SELF ?>" method="POST">

Horde Base Url <input type="text" name="url" type="text" size="80" value="<?php echo $horde_baseurl ?>"/> Required<br />

Username <input type="text" name="user" size="20" value="<?php echo $horde_user ?>"/><br />

Password <input type="password" name="pass" size="20" value="<?php echo $horde_pass ?>"/><br />

<input type="submit"><br />

</form>

<?php

if (!empty($horde_baseurl)) {

    $wsdl_url = $horde_baseurl . '/rpc.php?wsdl';

    $wsdl =& new SOAP_WSDL($wsdl_url, array('user' => $horde_user, 'pass' => $horde_pass));

    if (is_a($wsdl, 'PEAR_Error')) {

        echo "<pre>" . print_r($wsdl, 1);

        $proxy_code = $wsdl->getMessage();

    } else {

        $proxy_code = highlight_string($wsdl->generateProxyCode(), 1);



        $client = $wsdl->getProxy();

        if (is_a($client, 'PEAR_Error')) {

            $client = $client->getMessage();

        } else {

            $client = print_r($client, 1);

        }

        $client = new WebService_hordeService_hordePort();

        if (!empty($horde_user) && !empty($horde_pass)) {

            $test = print_r($client->horde_listAPIs(), 1);

            //$test = print_r($client->contacts_sources(0, true), 1);

            //$test = print_r($client->mail_folderlist(), 1);

        }

    }



    // write to the html page

    $content = <<<END

<h1>Horde RPC Test</h1>

<ul>

    <li><a href="#wsdl">WSDL</a></li>

    <li><a href="#proxy">Proxy</a></li>

    <li><a href="#listing">Listing</a></li>

    <li><a href="#client">Client</a></li>

    <li><a href="#test">Test</a></li>

</ul>

<hr />

<h2><a name="wsdl">WSDL Document</a> <a class="helplink" href="$wsdl_url">$wsdl_url</a></h2>

<pre>$wsdl_data</pre>

<hr />

<h2><a name="proxy">Proxy Code</a></h2>

$proxy_code

<hr />

<h2><a name="test">Test</a></h2>

<pre>$test</pre>

<hr />

END;

    echo($content);

}

$listing = highlight_file($_SERVER["SCRIPT_FILENAME"], 1);

?>

<h2><a name="listing">Script Code</a></h2>

<?php echo($listing); ?>

<hr />

</body>

</html>

</code>