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Improved error handling on the Dynect API class.

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rupertj 2011-06-28 16:58:25 +01:00
parent cd9f087790
commit ff5455df36
1 changed files with 337 additions and 399 deletions
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736
system/application/libraries/Dynect_API.php
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@ -1,428 +1,366 @@
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
<?php
/**
* Dynect API SOAP Library
*
* Interfaces with the Dynect DNS service to query and modfiy DNS records.
*
* @category Libraries
* @author Will Bradley, based on Dynect API examples.
* @link http://www.zyphon.com
* Dynect API SOAP Library
*
* Interfaces with the Dynect DNS service to query and modfiy DNS records.
*
* @category Libraries
* @author Will Bradley, based on Dynect API examples.
* @link http://www.zyphon.com
* @link https://github.com/zyphlar/Dynect-PHP-API
*/
class Dynect_API {
//private
var $CI;
var $base_url = 'https://api2.dynect.net/wsdl/2.0.0/Dynect.wsdl'; // The Base Dynect API2 URL
var $client; // The SOAP client
var $token; // Dynect login token
var $user_name = 'USER';
var $customer_name = 'CUSTOMER';
var $password = 'PASSWORD';
/**
* Constructor
*
* @access public
*/
function Dynect_API() {
$this->CI =& get_instance();
protected $base_url = 'https://api2.dynect.net/wsdl/current/Dynect.wsdl';
protected $client; // The SOAP client
protected $token = null; // Dynect login token
protected $messages = array();
protected $error_function = null;
$this->client = new SoapClient($this->base_url, array('cache_wsdl' => 0)); //Connect to the WSDL
log_message('debug', 'Dynect_API Class Initialized');
protected $allowed_records = array('A', 'AAAA', 'CNAME', 'DNSKEY', 'DS', 'KEY', 'LOC', 'MX', 'NS', 'PTR', 'RP', 'SOA', 'SRV', 'TXT');
public function __construct($url = null) {
if($url) {
$this->base_url = $url;
}
// --------------------------------------------------------------------
$this->client = new SoapClient($this->base_url, array('cache_wsdl' => 1)); //Connect to the WSDL
}
public function setErrorFunction($error_function) {
$this->error_function = $error_function;
}
function login() {
protected function error($message) {
$this->messages[] = $message;
/* ##########################
// If we've been given a custom error function, use it.
// Eg for Drupal, you can pass in drupal_set_message to setErrorFunction()
if($this->error_function) {
$error_function = $this->error_function;
$error_function($message);
}
}
Logging In
------------
To log in to the dynect API you must call SessionLogin with customer name, username and password
public function getErrors() {
return $this->messages;
}
Some Returned Values
status - success or failure
data->token - to be used with all other commands
public function login($customer_name, $user_name, $password) {
** Complete Documentations can be found at
https://manage.dynect.net/help/docs/api2/soap/
$parameters = array(
'parameters' => array(
'user_name'=> $user_name,
'customer_name' => $customer_name,
'password' => $password,
),
);
########################## */
$result = $this->soapCall('SessionLogin', $parameters);
if(!isset($this->user_name) || !isset($this->customer_name) || !isset($this->password)) {
show_error('You must set your username, customer name, and password in application/config/dynect_api.php in order to login.');
}
else {
if($result && ($result->status == 'success')){
$this->token = $result->data->token;
return true;
}
else {
// This case seems to be handled adequately by catching the soapfault above.
// Dynect's servers return HTTP 500 on failed login -> soapfault.
}
}
$parameters = array(
'parameters' => array(
'user_name'=> $this->user_name,
'customer_name' => $this->customer_name,
'password' => $this->password
)
);
function get_all_records($zone, $fqdn) {
$result = $this->client->__soapCall('SessionLogin',$parameters);
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
'fqdn' => $fqdn,
)
);
if(is_soap_fault($result)){
trigger_error("SOAP Fault: (faultcode: {$result->faultcode}, faultstring: {$result->faultstring})", E_USER_ERROR);
die();
}
$result = $this->soapCall('GetANYRecords', $parameters);
if($result->status == 'success'){
$this->token = $result->data->token;
return true;
} else {
log_message('error', 'Dynect_API could not log in. Result status: '.$result->status);
die();
}
} // end if isset user_name
} // end login
function get_all_records($zone, $fqdn) {
/* ##########################
Getting All Records on a zone
------------
To get a list of all records send a GetANYRecords command with the token, zone, and fqdn as paramters
Some Returned Values
status - success or failure
data - object containing a list record type containers each with the rdata, fqdn, record_type, ttl and zone
** Complete Documentations can be found at
https://manage.dynect.net/help/docs/api2/soap/
########################## */
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
'fqdn' => $fqdn
)
);
echo '<b>Retrieving all Records</b><br/>';
echo '--------------------------<br/>';
$result = $this->client->__soapCall('GetANYRecords',$parameters);
if(is_soap_fault($result)){
trigger_error("SOAP Fault: (faultcode: {$result->faultcode}, faultstring: {$result->faultstring})", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return $result->data;
} else {
die('Unable to Get records');
}
} // end get_record
if($result && ($result->status == 'success')){
return $result->data;
}
else {
return false;
}
}
/**
* Create a Zone
*
* @access public
* @param Name of the zone
* @param Administrative contact for this zone
* @param Default TTL (in seconds) for records in the zone
* @return void
*/
function create_zone($zone, $rname, $ttl = 3600) {
* Create a Zone
*
* @access public
* @param Name of the zone
* @param Administrative contact for this zone
* @param Default TTL (in seconds) for records in the zone
* @return void
*/
public function create_zone($zone, $rname, $ttl = 3600) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
'rname' => $rname,
'ttl' => $ttl
)
);
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
'rname' => $rname,
'ttl' => $ttl,
),
);
try{
$result = $this->client->__soapCall('CreateZone',$parameters);
}
catch (SoapFault $ex) {
trigger_error("SOAP Fault: ( ".var_export($ex->detail,true)." )", E_USER_ERROR);
die();
$result = $this->soapCall('CreateZone', $parameters);
if($result && ($result->status == 'success')) {
return $result->data;
}
else {
return false;
}
}
public function get_node_list($zone) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
),
);
$result = $this->soapCall('GetNodeList', $parameters);
if($result && ($result->status == 'success')) {
return $result->data;
}
else {
return false;
}
}
public function delete_zone($zone) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
),
);
$result = $this->soapCall('DeleteOneZone', $parameters);
return ($result && ($result->status == 'success'));
}
/**
* Publish a Zone
*
* @access public
* @param Name of the zone
* @return boolean (true = success)
*/
public function publish_zone($zone) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone,
)
);
$result = $this->soapCall('PublishZone', $parameters);
return ($result && ($result->status == 'success'));
}
/**
* Delete Records - Deletes all records at fqdn of type
*
* @access public
* @param Type of record to delete (A, AAAA, CNAME, DNSKEY, DS, KEY, LOC, MX, NS, PTR, RP, SOA, SRV, TXT)
* @param Name of zone to delete records from
* @param Name of node to delete records from
* @return bool (true=success)
*/
public function delete_records($type, $zone, $fqdn) {
if(!in_array($type, $this->allowed_records)) {
$this->error('Supplied record type ' . $type . ' is not in the allowed list.');
return false;
}
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'fqdn' => $fqdn,
'zone' => $zone,
),
);
$result = $this->soapCall('Delete'.$type.'Records', $parameters);
return ($result && ($result->status == 'success'));
}
/**
* Create Record
*
* @access public
* @param Type of record to create (A, AAAA, CNAME, DNSKEY, DS, KEY, LOC, MX, NS, PTR, RP, SOA, SRV, TXT)
* @param Name of zone to add the record to
* @param Name of node to add the record to
* @param RData defining the record to add
*
* @return array data
string fqdn Fully qualified domain name of a node in the zone
hash rdata RData defining the record
(response data)
string record_type The RRType of the record
string ttl TTL for the record.
string zone Name of the zone
*/
public function create_record($type, $zone, $fqdn, $rdata) {
if(!in_array($type, $this->allowed_records)) {
$this->error('Supplied record type ' . $type . ' is not in the allowed list.');
return false;
}
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'fqdn' => $fqdn,
'zone' => $zone,
'rdata' => $rdata,
),
);
$result = $this->soapCall('Create'.$type.'Record', $parameters);
if($result && ($result->status == 'success')){
return $result->data;
}
else {
return false;
}
}
/**
* Get Records
*
* @access public
* @param Type of record to get (A, AAAA, CNAME, DNSKEY, DS, KEY, LOC, MX, NS, PTR, RP, SOA, SRV, TXT)
* @param Name of zone to get the record of
* @param Name of node to get the record of
* @return array data
string fqdn Fully qualified domain name of a node in the zone
hash rdata RData defining the record
(response data)
string record_type The RRType of the record
string ttl TTL for the record.
string zone Name of the zone
*/
public function get_records($type, $zone, $fqdn) {
if(!in_array($type, $this->allowed_records)) {
$this->error('Supplied record type ' . $type . ' is not in the allowed list.');
return false;
}
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'fqdn' => $fqdn,
'zone' => $zone,
)
);
$result = $this->soapCall('Get'.$type.'Records', $parameters);
if($result && ($result->status == 'success')) {
return $this->rtn($result->data);
}
else {
return false;
}
}
/**
* Get all Zones
*
* @access public
* @return zone data
*/
public function get_zones() {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
),
);
$result = $this->soapCall('GetZones', $parameters);
if($result && ($result->status == 'success')) {
// Normalise records to an array of objects.
return $this->rtn($result->data);
}
else {
return false;
}
}
public function logout() {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
),
);
$result = $this->soapCall('SessionLogout', $parameters);
return ($result && ($result->status == 'success'));
}
/**
* A wrapper around $this->client->__soapCall that handles exceptions and logs
* them as messages.
* @param string $method
* @param array $parameters
*/
protected function soapCall($method, $parameters) {
try{
$result = $this->client->__soapCall($method, $parameters);
}
catch (SoapFault $ex) {
// Log all the messages:
foreach($ex->detail->ErrorResponse->enc_value->msgs as $message) {
$this->error($message->info);
}
return false;
}
return $result;
}
if($result->status == 'success'){
return $result->data;
} else {
die('Unable to create zone');
}
/**
* DynECT's API has a habit of returning a single object for a single result,
* or an array of objects for multiple results. This is kind of annoying as
* we can't safely interate over the result. This method normalises the result
* to an array.
*/
} // end create_zone
/**
* Delete a Zone
*
* @access public
* @param Name of the zone
* @return boolean (true = success)
*/
function delete_zone($zone) {
protected function rtn($return) {
if(is_array($return)) {
return $return;
}
else {
return array($return);
}
}
}
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone
)
);
try{
$result = $this->client->__soapCall('DeleteOneZone',$parameters);
}
catch (SoapFault $ex) {
trigger_error("SOAP Fault: ( ".var_export($ex->detail,true)." )", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return true;
} else {
die('Unable to delete zone');
}
} // end delete_zone
/**
* Publish a Zone
*
* @access public
* @param Name of the zone
* @return boolean (true = success)
*/
function publish_zone($zone) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'zone' => $zone
)
);
try{
$result = $this->client->__soapCall('PublishZone',$parameters);
}
catch (SoapFault $ex) {
trigger_error("SOAP Fault: ( ".var_export($ex->detail,true)." )", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return true;
} else {
die('Unable to publish zone');
}
} // end publish_zone
/**
* Delete Records - Deletes all records at fqdn of type
*
* @access public
* @param Type of record to delete (A, AAAA, CNAME, DNSKEY, DS, KEY, LOC, MX, NS, PTR, RP, SOA, SRV, TXT)
* @param Name of zone to delete records from
* @param Name of node to delete records from
* @return bool (true=success)
*/
function delete_records($type, $zone, $fqdn) {
if(in_array($type, array('A', 'AAAA', 'CNAME', 'DNSKEY', 'DS', 'KEY', 'LOC', 'MX', 'NS', 'PTR', 'RP', 'SOA', 'SRV', 'TXT'))) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'fqdn' => $fqdn,
'zone' => $zone
)
);
try{
$result = $this->client->__soapCall('Delete'.$type.'Records',$parameters);
}
catch (SoapFault $ex) {
trigger_error("SOAP Fault: ( ".var_export($ex->detail,true)." )", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return true;
} else {
die('Unable to create '.$type.' record.');
}
}
} // end delete_records
/**
* Create Record
*
* @access public
* @param Type of record to create (A, AAAA, CNAME, DNSKEY, DS, KEY, LOC, MX, NS, PTR, RP, SOA, SRV, TXT)
* @param Name of zone to add the record to
* @param Name of node to add the record to
* @param RData defining the record to add
* @return array data
string fqdn Fully qualified domain name of a node in the zone
hash rdata RData defining the record
(response data)
string record_type The RRType of the record
string ttl TTL for the record.
string zone Name of the zone
*/
function create_record($type, $zone, $fqdn, $rdata) {
if(in_array($type, array('A', 'AAAA', 'CNAME', 'DNSKEY', 'DS', 'KEY', 'LOC', 'MX', 'NS', 'PTR', 'RP', 'SOA', 'SRV', 'TXT'))) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'fqdn' => $fqdn,
'zone' => $zone,
'rdata' => $rdata
)
);
try{
$result = $this->client->__soapCall('Create'.$type.'Record',$parameters);
}
catch (SoapFault $ex) {
trigger_error("SOAP Fault: ( ".var_export($ex->detail,true)." )", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return $result->data;
} else {
die('Unable to create '.$type.' record.');
}
}
} // end create_record
/**
* Get Records
*
* @access public
* @param Type of record to get (A, AAAA, CNAME, DNSKEY, DS, KEY, LOC, MX, NS, PTR, RP, SOA, SRV, TXT)
* @param Name of zone to get the record of
* @param Name of node to get the record of
* @return array data
string fqdn Fully qualified domain name of a node in the zone
hash rdata RData defining the record
(response data)
string record_type The RRType of the record
string ttl TTL for the record.
string zone Name of the zone
*/
function get_records($type, $zone, $fqdn) {
if(in_array($type, array('A', 'AAAA', 'CNAME', 'DNSKEY', 'DS', 'KEY', 'LOC', 'MX', 'NS', 'PTR', 'RP', 'SOA', 'SRV', 'TXT'))) {
$parameters = array(
'parameters' => array(
'token'=> $this->token,
'fqdn' => $fqdn,
'zone' => $zone
)
);
try{
$result = $this->client->__soapCall('Get'.$type.'Records',$parameters);
}
catch (SoapFault $ex) {
trigger_error("SOAP Fault: ( ".var_export($ex->faultstring,true)." )", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return $result->data;
} else {
die('Unable to get '.$type.' records.');
}
}
} // end get_records
/**
* Get all Zones
*
* @access public
* @return zone data
*/
function get_zones() {
$parameters = array(
'parameters' => array(
'token'=> $this->token
)
);
$result = $this->client->__soapCall('GetZones',$parameters);
if(is_soap_fault($result)){
trigger_error("SOAP Fault: (faultcode: {$result->faultcode}, faultstring: {$result->faultstring})", E_USER_ERROR);
die();
}
if($result->status == 'success'){
return $result->data;
} else {
die('Unable to get zones');
}
} // end get_zones
function logout() {
/* ##########################
Logging Out
------------
To log in to the dynect API you must call SessionLogout with the token received at login
Some Returned Values
status - success or failure
** Complete Documentations can be found at
https://manage.dynect.net/help/docs/api2/soap/
########################## */
$parameters = array(
'parameters' => array(
'token'=> $this->token
)
);
$result = $this->client->__soapCall('SessionLogout',$parameters);
if(is_soap_fault($result)){
trigger_error("SOAP Fault: (faultcode: {$result->faultcode}, faultstring: {$result->faultstring})", E_USER_ERROR);
die();
}
$message = $result->msgs;
if($result->status != 'success'){
log_message('error','Dynect_API unable to log out.');
}
} // end logout
} // end class