Add a URL reference for this element.
| public addReference ( string $reference ) : Horde_Push | ||
| $reference | string | The link. |
| Результат | Horde_Push | This content element. |
/**
* Push content to the recipient.
*
* @param Horde_Push $content The content element.
* @param array $options Additional options.
*
* @return NULL
*/
public function push(Horde_Push $content, $options = array())
{
$entry = new Horde_Feed_Entry_Atom(null, $this->_client);
$types = $content->getMimeTypes();
if (isset($types['text/html'])) {
$body = $content->getStringContent($types['text/html'][0]);
} else {
if (isset($types['text/plain'])) {
$body = $content->getStringContent($types['text/plain'][0]);
} else {
$body = '';
}
}
/* Give the entry its initial values. */
$entry->{'atom:title'} = $content->getSummary();
$entry->{'atom:title'}['type'] = 'text';
$entry->{'atom:content'} = $body;
$entry->{'atom:content'}['type'] = 'text';
if (!empty($options['pretend'])) {
return sprintf("Would push \n\n%s\n\n to %s.", (string) $entry, $this->_params['url']);
}
/* Authenticate. */
$response = $this->_client->post('https://www.google.com/accounts/ClientLogin', 'accountType=GOOGLE&service=blogger&source=horde-push&Email=' . $this->_params['username'] . '&Passwd=' . $this->_params['password'], array('Content-type', 'application/x-www-form-urlencoded'));
if ($response->code !== 200) {
throw new Horde_Push_Exception('Expected response code 200, got ' . $response->code);
}
$auth = null;
foreach (explode("\n", $response->getBody()) as $line) {
$param = explode('=', $line);
if ($param[0] == 'Auth') {
$auth = $param[1];
}
}
if (empty($auth)) {
throw new Horde_Push_Exception('Missing authentication token in the response!');
}
/* Do the initial post. */
try {
$entry->save($this->_params['url'], array('Authorization' => 'GoogleLogin auth=' . $auth));
$reference = $entry->link('alternate');
if (!empty($reference)) {
$content->addReference($reference);
}
} catch (Horde_Exception $e) {
throw new Horde_Push_Exception($e);
}
return sprintf('Pushed blog entry to %s.', $this->_params['url']);
}
/**
* Generate a Horde_Push element based on the provided data.
*
* @param array $data The data to be pushed.
*
* @return Horde_Push The element to be pushed.
*/
private function _createFromData($data)
{
if (!isset($data['summary'])) {
throw new Horde_Push_Exception('Data is lacking a summary element!');
}
$push = new Horde_Push();
$push->setSummary($data['summary']);
if (isset($data['body'])) {
if (htmlspecialchars($data['body']) != $data['body']) {
$push->addContent($data['body'], 'text/html');
} else {
$push->addContent($data['body']);
}
}
if (isset($data['tags'])) {
foreach ($data['tags'] as $tag) {
$push->addTag($tag);
}
}
if (isset($data['references'])) {
foreach ($data['references'] as $reference) {
$push->addReference($reference);
}
}
return $push;
}