Skip to content

Commit

Permalink
Converted to PSR-2
Browse files Browse the repository at this point in the history
  • Loading branch information
helpfulrobot committed Dec 23, 2015
1 parent d7f1e50 commit 7c5bd90
Show file tree
Hide file tree
Showing 2 changed files with 517 additions and 491 deletions.
362 changes: 183 additions & 179 deletions code/MollomSpamProtector.php
View file
Original file line number Diff line number Diff line change
Expand Up @@ -10,183 +10,187 @@
* @package mollom
*/

class MollomSpamProtector extends Mollom implements SpamProtector {

/**
* @var array
*/
private $fieldMapping = array();

/**
* @var array
*/
public $configurationMap = array(
'publicKey' => 'public_key',
'privateKey' => 'private_key',
);

/**
* Load configuration for a given variable such as privateKey. Since
* SilverStripe uses YAML conventions, look for those variables
*
* @param string $name
*
* @return mixed
*/
public function loadConfiguration($name) {
return Config::inst()->get('Mollom', $this->configurationMap[$name]);
}

/**
* Save configuration value for a given variable
*
* @param string $name
* @param mixed $value
*
* @return void
*/
public function saveConfiguration($name, $value) {
return Config::inst()->update('Mollom', $this->configurationMap[$name], $value);
}

/**
* Delete a configuration value.
*
* SilverStripe does not provide 'delete' as such, but let's just save null
* as the value for the session.
*
* @param string $name
*/
public function deleteConfiguration($name) {
return $this->saveConfiguration($name, null);
}

/**
* Helper for Mollom to know this current client instance.
*
* @return array
*/
public function getClientInformation() {
$info = new SapphireInfo();
$useragent = 'SilverStripe/' . $info->Version();

$data = array(
'platformName' => $useragent,
'platformVersion' => $info->Version(),
'clientName' => 'MollomPHP',
'clientVersion' => 'Unknown',
);

return $data;
}

/**
* Send the request to Mollom. Must return the result in the format
* prescribed by the Mollom base class.
*
* @param string $method
* @param string $server
* @param string $path,
* @param string $data
* @param array $headers
*/
protected function request($method, $server, $path, $query = NULL, array $headers = array()) {
// if the user has turned on debug mode in the Config API, change the
// server to the dev version
if(Config::inst()->get('Mollom', 'dev')) {
$server = 'http://' . 'dev.mollom.com' . '/' . Mollom::API_VERSION;
}
else { // Mollom authentication headers should not be sent to the dev endpoint
// CURLOPT_HTTPHEADER expects all headers as values:
// @see http://php.net/manual/function.curl-setopt.php
foreach ($headers as $name => &$value) {
$value = $name . ': ' . $value;
}
}

$ch = curl_init();

// Compose the Mollom endpoint URL.
$url = $server . '/' . $path;

if (isset($query) && $method == 'GET') {
$url .= '?' . $query;
}

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

// Prevent API calls from taking too long.
// Under normal operations, API calls may time out for Mollom users without
// a paid subscription.
curl_setopt($ch, CURLOPT_TIMEOUT, $this->requestTimeout);

if ($method == 'POST') {
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
}
else {
curl_setopt($ch, CURLOPT_HTTPGET, TRUE);
}

curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, TRUE);

// Execute the HTTP request.
if ($raw_response = curl_exec($ch)) {
// Split the response headers from the response body.
list($raw_response_headers, $response_body) = explode("\r\n\r\n", $raw_response, 2);

// Parse HTTP response headers.
// @see http_parse_headers()
$raw_response_headers = str_replace("\r", '', $raw_response_headers);
$raw_response_headers = explode("\n", $raw_response_headers);
$message = array_shift($raw_response_headers);
$response_headers = array();

foreach ($raw_response_headers as $line) {
list($name, $value) = explode(': ', $line, 2);
// Mollom::handleRequest() expects response header names in lowercase.
$response_headers[strtolower($name)] = $value;
}

$info = curl_getinfo($ch);
$response = array(
'code' => $info['http_code'],
'message' => $message,
'headers' => $response_headers,
'body' => $response_body,
);
}
else {
$response = array(
'code' => curl_errno($ch),
'message' => curl_error($ch),
'body' => null
);
}

curl_close($ch);

return (object) $response;
}

/**
* Return the Field that we will use in this protector.
*
* @param string $name
* @param string $title
* @param mixed $value
* @return MollomField
*/
public function getFormField($name = "MollomField", $title = "Captcha", $value = null) {
$field = new MollomField($name, $title, $value);
$field->setFieldMapping($this->fieldMapping);
return $field;
}

public function setFieldMapping($fieldMapping) {
$this->fieldMapping = $fieldMapping;
}

class MollomSpamProtector extends Mollom implements SpamProtector
{

/**
* @var array
*/
private $fieldMapping = array();

/**
* @var array
*/
public $configurationMap = array(
'publicKey' => 'public_key',
'privateKey' => 'private_key',
);

/**
* Load configuration for a given variable such as privateKey. Since
* SilverStripe uses YAML conventions, look for those variables
*
* @param string $name
*
* @return mixed
*/
public function loadConfiguration($name)
{
return Config::inst()->get('Mollom', $this->configurationMap[$name]);
}

/**
* Save configuration value for a given variable
*
* @param string $name
* @param mixed $value
*
* @return void
*/
public function saveConfiguration($name, $value)
{
return Config::inst()->update('Mollom', $this->configurationMap[$name], $value);
}

/**
* Delete a configuration value.
*
* SilverStripe does not provide 'delete' as such, but let's just save null
* as the value for the session.
*
* @param string $name
*/
public function deleteConfiguration($name)
{
return $this->saveConfiguration($name, null);
}

/**
* Helper for Mollom to know this current client instance.
*
* @return array
*/
public function getClientInformation()
{
$info = new SapphireInfo();
$useragent = 'SilverStripe/' . $info->Version();

$data = array(
'platformName' => $useragent,
'platformVersion' => $info->Version(),
'clientName' => 'MollomPHP',
'clientVersion' => 'Unknown',
);

return $data;
}

/**
* Send the request to Mollom. Must return the result in the format
* prescribed by the Mollom base class.
*
* @param string $method
* @param string $server
* @param string $path,
* @param string $data
* @param array $headers
*/
protected function request($method, $server, $path, $query = null, array $headers = array())
{
// if the user has turned on debug mode in the Config API, change the
// server to the dev version
if (Config::inst()->get('Mollom', 'dev')) {
$server = 'http://' . 'dev.mollom.com' . '/' . Mollom::API_VERSION;
} else { // Mollom authentication headers should not be sent to the dev endpoint
// CURLOPT_HTTPHEADER expects all headers as values:
// @see http://php.net/manual/function.curl-setopt.php
foreach ($headers as $name => &$value) {
$value = $name . ': ' . $value;
}
}

$ch = curl_init();

// Compose the Mollom endpoint URL.
$url = $server . '/' . $path;

if (isset($query) && $method == 'GET') {
$url .= '?' . $query;
}

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

// Prevent API calls from taking too long.
// Under normal operations, API calls may time out for Mollom users without
// a paid subscription.
curl_setopt($ch, CURLOPT_TIMEOUT, $this->requestTimeout);

if ($method == 'POST') {
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
} else {
curl_setopt($ch, CURLOPT_HTTPGET, true);
}

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, true);

// Execute the HTTP request.
if ($raw_response = curl_exec($ch)) {
// Split the response headers from the response body.
list($raw_response_headers, $response_body) = explode("\r\n\r\n", $raw_response, 2);

// Parse HTTP response headers.
// @see http_parse_headers()
$raw_response_headers = str_replace("\r", '', $raw_response_headers);
$raw_response_headers = explode("\n", $raw_response_headers);
$message = array_shift($raw_response_headers);
$response_headers = array();

foreach ($raw_response_headers as $line) {
list($name, $value) = explode(': ', $line, 2);
// Mollom::handleRequest() expects response header names in lowercase.
$response_headers[strtolower($name)] = $value;
}

$info = curl_getinfo($ch);
$response = array(
'code' => $info['http_code'],
'message' => $message,
'headers' => $response_headers,
'body' => $response_body,
);
} else {
$response = array(
'code' => curl_errno($ch),
'message' => curl_error($ch),
'body' => null
);
}

curl_close($ch);

return (object) $response;
}

/**
* Return the Field that we will use in this protector.
*
* @param string $name
* @param string $title
* @param mixed $value
* @return MollomField
*/
public function getFormField($name = "MollomField", $title = "Captcha", $value = null)
{
$field = new MollomField($name, $title, $value);
$field->setFieldMapping($this->fieldMapping);
return $field;
}

public function setFieldMapping($fieldMapping)
{
$this->fieldMapping = $fieldMapping;
}
}
Loading

0 comments on commit 7c5bd90

Please sign in to comment.