public static function instance($argHandlerKey = null)
{
self::$handlers = eZINI::instance('nxcsocialnetworks.ini')->variable('General', 'MessageHandlers');
if ($argHandlerKey != null) {
self::$handlerKey = $argHandlerKey;
} else {
self::$handlerKey = 'default';
}
self::$handlerClassName = self::$handlers[self::$handlerKey];
if (class_exists(self::$handlerClassName)) {
return new self::$handlerClassName();
}
}
public function message($publishHandler, $object, $message, $messageLength = null, $options, $handler = null)
{
if ($handler != null) {
return nxcSocialNetworksMessageHandler::instance($handler)->message($publishHandler, $object, $message, $messageLength, $options);
} else {
return nxcSocialNetworksMessageHandler::instance()->message($publishHandler, $object, $message, $messageLength, $options);
}
}
public function attributeDecoder($event, $attr)
{
switch ($attr) {
case 'handlers':
return nxcSocialNetworksPublishHandler::fetchList($event->attribute('id'));
case 'available_handler_names':
if (count(self::$handlerNames) === 0) {
$types = nxcSocialNetworksPublishHandler::getTypes();
foreach ($types as $type => $handlerClass) {
try {
$handler = new $handlerClass(array());
self::$handlerNames[$type] = $handler->attribute('name');
unset($handler);
} catch (Exception $e) {
}
}
}
return self::$handlerNames;
case 'available_shorten_handler_names':
if (count(self::$shortenHandlerNames) === 0) {
$types = nxcSocialNetworksLinkShortenHandler::getHandlers();
foreach ($types as $type => $shortenHandlerClass) {
try {
$shortenHandler = new $shortenHandlerClass(array());
self::$shortenHandlerNames[$type] = $shortenHandler->name;
unset($shortenHandler);
} catch (Exception $e) {
}
}
}
return self::$shortenHandlerNames;
case 'available_message_handler_names':
if (count(self::$messageHandlerNames) === 0) {
$types = nxcSocialNetworksMessageHandler::getHandlers();
foreach ($types as $type => $messageHandlerClass) {
try {
$messageHandler = new $messageHandlerClass(array());
self::$messageHandlerNames[$type] = $messageHandler->name;
unset($messageHandler);
} catch (Exception $e) {
}
}
}
return self::$messageHandlerNames;
case 'contentclass_attribute_list':
if (count(self::$classAttributes) === 0) {
$classAttributes = eZContentClassAttribute::fetchList(true, array('data_type' => array(array(eZStringType::DATA_TYPE_STRING, eZTextType::DATA_TYPE_STRING))));
// Sorting class attributes
$sort = array();
$attrIDs = array();
foreach ($classAttributes as $attribute) {
$class = eZContentClass::fetch($attribute->attribute('contentclass_id'));
$sort[$attribute->attribute('id')] = $class->attribute('name') . $attribute->attribute('name');
$attrIDs[$attribute->attribute('id')] = $attribute;
}
asort($sort);
self::$classAttributes = array();
foreach ($sort as $id => $sortString) {
self::$classAttributes[$id] = $attrIDs[$id];
}
}
return self::$classAttributes;
case 'affected_class_ids':
return unserialize($event->attribute('data_text1'));
default:
return null;
}
}
