');
document.write('
<?php');
document.write('
/*
');
document.write(' * Helper class for the Rapleaf Address Book API
');
document.write(' * (http://www.rapleaf.com/apidoc/v2/abook)
');
document.write(' * Gets the XML response from the Rapleaf server and parses it into a PHP object.
');
document.write(' *
');
document.write(' * Usage:
');
document.write(' * 1. $abook = new RapleafAbook(api_key[,url]) to initialize
');
document.write(' * 2. $result = $abook->getData(email, password) to query the API for a contact list
');
document.write(' * See the function definitions for details.
');
document.write(' *
');
document.write(' * 03/01/2008
');
document.write(' *
');
document.write(' */');
document.write('
');
document.write('
class RapleafAbook
{');
document.write('
var $url;
');
document.write('
var $api_key;
');
document.write('
var $status;
');
document.write('
');
document.write('
function RapleafAbook
($api_key,
$url =
\'http://api.rapleaf.com/v2/abook\') {');
document.write('
$this->
api_key =
$api_key;
');
document.write('
$this->
url =
$url;
');
document.write('
$this->
status =
\'\';
');
document.write('
}');
document.write('
');
document.write('
function getData
($email,
$pass) {');
document.write('
# assemble post_data string');
document.write('
$post_data =
"login=$email&password=$pass";
');
document.write('
$response =
$this->
sendPostRequest($this->
url,
$post_data);
');
document.write('
');
document.write('
# the return structure');
document.write('
$result =
array(');
document.write('
\'status\' =>
\'\',
# HTTP status code returned by the server');
document.write('
\'error\' =>
\'\',
# error message if there are any');
document.write('
\'contacts\' =>
array(),
# contact list if request succeeded');
document.write('
);
');
document.write('
');
document.write('
$result[\'status\'] =
$this->
status;
');
document.write('
if ($this->
status ==
\'200\') { #OK');
document.write('
$result[\'contacts\'] =
$this->
xmlToObj($response);
');
document.write('
} elseif ($this->
status ==
\'400\') {');
document.write('
$result[\'error\'] =
\'The request did not contain all required parameters: \'.
$response;
');
document.write('
} elseif ($this->
status ==
\'401\') {');
document.write('
$result[\'error\'] =
\'API key was not provided or is invalid.\';
');
document.write('
} elseif ($this->
status ==
\'420\') {');
document.write('
$result[\'error\'] =
\'Login failed.\';
');
document.write('
} elseif ($this->
status ==
\'500\') {');
document.write('
$result[\'error\'] =
\'There was an unexpected error on our server. This should be very rare and if you see it please contact developer@rapleaf.com.\';
');
document.write('
} elseif ($this->
status ==
\'520\') {');
document.write('
$result[\'error\'] =
\'There was an error while reading the contacts from the address book.\';
');
document.write('
}');
document.write('
return $result;
');
document.write('
}');
document.write('
');
document.write('
# Parse the xml response text into an associative array');
document.write('
function xmlToObj
($str) {');
document.write('
$xml = simplexml_load_string
($str);
');
document.write('
$result =
array();
');
document.write('
foreach ($xml->
contact as $contact) {');
document.write('
$result[] =
array(\'name\' =>
(string
) $contact[\'name\'],
\'email\' =>
(string
) $contact[\'email\']);
');
document.write('
}');
document.write('
return $result;
');
document.write('
}');
document.write('
');
document.write('
# Returns the xml response on success, sets the error message on failure');
document.write('
function sendPostRequest
($url,
$post_data) {');
document.write('
$ch = curl_init
();
');
document.write(' curl_setopt
($ch, CURLOPT_RETURNTRANSFER,
1);
');
document.write(' curl_setopt
($ch, CURLOPT_TIMEOUT,
20);
');
document.write(' curl_setopt
($ch, CURLOPT_URL,
$url);
');
document.write(' curl_setopt
($ch, CURLOPT_POST,
1);
');
document.write(' curl_setopt
($ch, CURLOPT_POSTFIELDS,
$post_data);
');
document.write(' curl_setopt
($ch, CURLOPT_HTTPHEADER,
');
document.write('
array("Authorization: ".
$this->
api_key,
"Content-Type: application/x-www-form-urlencoded")');
document.write('
);
');
document.write('
');
document.write('
$data = curl_exec
($ch);
');
document.write('
$this->
status = curl_getinfo
($ch, CURLINFO_HTTP_CODE
);
');
document.write(' curl_close
($ch);
');
document.write('
return $data;
');
document.write('
}');
document.write('
}');
document.write('
?>');
document.write('