/**
* Constructor.
*
* @param Horde_Kolab_FreeBusy_User $user The decorated user.
* @param Horde_Controller_Request $request The request.
* @param mixed $logger The log handler. The class must
* at least provide the notice()
* and err() methods.
*/
public function __construct(Horde_Kolab_FreeBusy_User $user, Horde_Controller_Request $request, $logger)
{
$this->_user = $user;
$this->_logger = $logger;
$vars = $request->getServerVars();
$this->_remote = isset($vars['REMOTE_ADDR']) ? $vars['REMOTE_ADDR'] : 'unknown';
}
public function processRequest(Horde_Controller_Request $request, Horde_Controller_Response $response)
{
$this->_mapper = $GLOBALS['injector']->getInstance('Horde_Routes_Mapper');
$this->_matchDict = new Horde_Support_Array($this->_mapper->match($request->getPath()));
$injector = $this->getInjector();
switch ($this->_matchDict->action) {
case 'category':
$driver = $injector->getInstance('Dolcore_Factory_Driver')->create($injector);
$categories = $driver->getCategoriesApi();
$discussionApi = $driver->getDiscussionApi();
$category = $categories->getCategory($this->_matchDict->category);
/* Write a category's currently running Umfragen */
$now = new Horde_Date(time());
$template = $this->getInjector()->createInstance('Horde_Template');
$template->set('updated', $now->format(DATE_ATOM));
$template->set('category_caption', $category->getCaption());
$template->set('category_id', $category->id);
$discussions = array();
foreach ($discussionApi->listDiscussions(array('category' => $category->id)) as $discussion) {
$discussions[$discussion->id]['title'] = $discussion->text;
$discussions[$discussion->id]['details'] = $discussion->hintergrund;
$discussions[$discussion->id]['modified'] = $discussion->erstelldatum;
$discussions[$discussion->id]['id'] = Dolcore::getUrlFor('discussion', array('discussion_id' => $discussion->id), true, true);
$discussions[$discussion->id]['url'] = Dolcore::getUrlFor('discussion', array('discussion_id' => $discussion->id), true, true);
}
$template->set('discussions', $discussions);
$response->setBody($template->fetch(DOLCORE_TEMPLATES . '/feeds/atom.xml'));
break;
case 'categories':
break;
}
}
/**
* Return the match dictionary for the incoming request.
*
* @return array The match dictionary.
*/
public function getMatchDict()
{
if ($this->_match_dict === null) {
$path = $this->_request->getPath();
if (($pos = strpos($path, '?')) !== false) {
$path = substr($path, 0, $pos);
}
if (!$path) {
$path = '/';
}
$this->_match_dict = new Horde_Support_Array($this->_mapper->match($path));
}
return $this->_match_dict;
}
/**
* Handle request
*
* @return text The content type of the response (text/xml).
*/
public function handle(Horde_Controller_Request $request = null)
{
$parser = xml_parser_create();
xml_parse_into_struct($parser, $this->_decoder->getStream()->getString(), $values);
// Get $_SERVER
$server = $request->getServerVars();
// Some broken clients *cough* android *cough* don't send the actual
// XML data structure at all, but instead use the email address as
// the username in the HTTP_AUTHENTICATION data. There are so many things
// wrong with this, but try to work around it if we can.
if (empty($values) && !empty($server['HTTP_AUTHORIZATION'])) {
$hash = base64_decode(str_replace('Basic ', '', $server['HTTP_AUTHORIZATION']));
if (strpos($hash, ':') !== false) {
list($email, $pass) = explode(':', $hash, 2);
}
} elseif (empty($values)) {
throw new Horde_Exception_AuthenticationFailure('No username provided.');
} else {
$email = $values[2]['value'];
}
// Need to override the username since AUTODISCOVER always uses email
// address.
$credentials = new Horde_ActiveSync_Credentials($this->_activeSync);
$credentials->username = $email;
if (!$this->_activeSync->authenticate($credentials)) {
throw new Horde_Exception_AuthenticationFailure();
}
if (!empty($values)) {
$params = array('request_schema' => trim($values[0]['attributes']['XMLNS']));
// Response Schema is not in a set place.
foreach ($values as $value) {
if ($value['tag'] == 'ACCEPTABLERESPONSESCHEMA') {
$params['response_schema'] = trim($value['value']);
break;
}
}
} else {
// Assume broken clients want these schemas.
$params = array('request_schema' => 'http://schemas.microsoft.com/exchange/autodiscover/mobilesync/requestschema/2006', 'response_schema' => 'http://schemas.microsoft.com/exchange/autodiscover/mobilesync/responseschema/2006');
}
$results = $this->_driver->autoDiscover($params);
if (empty($results['raw_xml'])) {
$this->_encoder->getStream()->add($this->_buildResponseString($results));
} else {
// The backend is taking control of the XML.
$this->_encoder->getStream()->add($results['raw_xml']);
}
return 'text/xml';
}
/**
* Extract user name and password from the request.
*
* @return NULL
*/
private function _extractUserAndPassword()
{
$vars = $this->_request->getServerVars();
$this->_user = isset($vars['PHP_AUTH_USER']) ? $vars['PHP_AUTH_USER'] : null;
$this->_pass = isset($vars['PHP_AUTH_PW']) ? $vars['PHP_AUTH_PW'] : null;
// This part allows you to use the PHP scripts with CGI rather than as
// an apache module. This will of course slow down things but on the
// other hand it allows you to reduce the memory footprint of the
// apache server. The default is to use PHP as a module and the CGI
// version requires specific Apache configuration.
//
// http://www.besthostratings.com/articles/http-auth-php-cgi.html
//
// The line you need to add to your configuration of the /freebusy
// location of your server looks like this:
//
// RewriteRule .* - [E=REMOTE_USER:%{HTTP:Authorization}]
//
// The complete section will probably look like this then:
//
// <IfModule mod_rewrite.c>
// RewriteEngine On
// # FreeBusy list handling
// RewriteBase /freebusy
// RewriteRule .* - [E=REMOTE_USER:%{HTTP:Authorization}]
// RewriteRule ^([^/]+)\.ifb freebusy.php?uid=$1 [L]
// RewriteRule ^([^/]+)\.vfb freebusy.php?uid=$1 [L]
// RewriteRule ^([^/]+)\.xfb freebusy.php?uid=$1&extended=1 [L]
// RewriteRule ^trigger/(.+)\.pfb pfb.php?folder=$1&cache=0 [L]
// RewriteRule ^(.+)\.pfb pfb.php?folder=$1&cache=1 [L]
// RewriteRule ^(.+)\.pxfb pfb.php?folder=$1&cache=1&extended=1 [L]
// </IfModule>
if (empty($this->_user)) {
$remote_user = isset($vars['REDIRECT_REDIRECT_REMOTE_USER']) ? $vars['REDIRECT_REDIRECT_REMOTE_USER'] : null;
if (!empty($remote_user)) {
$a = base64_decode(substr($remote_user, 6));
if (strlen($a) > 0 && strpos($a, ':') !== false) {
list($this->_user, $this->_pass) = explode(':', $a, 2);
}
} else {
$this->_user = '';
}
}
}
public function processRequest(Horde_Controller_Request $request, Horde_Controller_Response $response)
{
/* Toggle the task's completion status if we're provided with a
* valid task ID. */
$requestVars = $request->getRequestVars();
if (isset($requestVars['task']) && isset($requestVars['tasklist'])) {
$nag_task = new Nag_CompleteTask();
$result = $nag_task->result($requestVars['task'], $requestVars['tasklist']);
} else {
$result = array('error' => 'missing parameters');
}
$requestVars = $request->getGetVars();
if (!empty($requestVars['format']) && $requestVars['format'] == 'json') {
$response->setContentType('application/json');
$response->setBody(json_encode($result));
} elseif ($requestVars['url']) {
$response->setRedirectUrl($requestVars['url']);
}
}
public function processRequest(Horde_Controller_Request $request, Horde_Controller_Response $response)
{
$path = $request->getPath();
$pathParts = explode('/', $path);
$tag = urldecode(array_pop($pathParts));
$tagBrowser = new Trean_TagBrowser($this->getInjector()->getInstance('Trean_Tagger'), $tag);
$view = new Trean_View_BookmarkList(null, $tagBrowser);
$page_output = $this->getInjector()->getInstance('Horde_PageOutput');
$notification = $this->getInjector()->getInstance('Horde_Notification');
if ($GLOBALS['conf']['content_index']['enabled']) {
$topbar = $this->getInjector()->getInstance('Horde_View_Topbar');
$topbar->search = true;
$topbar->searchAction = Horde::url('search.php');
}
Trean::addFeedLink();
$title = sprintf(_("Tagged with %s"), urldecode($tag));
$page_output->header(array('title' => $title));
$notification->notify(array('listeners' => 'status'));
echo $view->render($title);
$page_output->footer();
}
/**
* Generate the URL for triggering data on a remote system.
*
* @param string $username The user accessing the data.
* @param string $password The user password.
*
* @return string The URL
*/
protected function getUrlWithCredentials($username, $password)
{
return $this->_getUrl(preg_replace('#(http[s]://)(.*)#', '\\1' . urlencode($username) . ':' . urlencode($password) . '@\\2', $this->_owner->getRemoteServer()), $this->_request->getPath());
}
