ILIAS  eassessment Revision 61809
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class.ilCalendarRemoteAccessHandler.php
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1 <?php
2 /*
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16  | GNU General Public License for more details. |
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20  | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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22 */
23 
24 include_once './Services/Calendar/classes/class.ilCalendarAuthenticationToken.php';
25 
34 class ilCalendarRemoteAccessHandler
35 {
36  private $token_handler = null;
37 
42  public function __construct()
43  {
44  }
45 
46  public function getTokenHandler()
47  {
48  return $this->token_handler;
49  }
50 
55  public function parseRequest()
56  {
57  if($_GET['client_id'])
58  {
59  $_COOKIE['ilClientId'] = $_GET['client_id'];
60 
61  }
62  else
63  {
64  $path_info_components = explode('/',$_SERVER['PATH_INFO']);
65  $_COOKIE['ilClientId'] = $path_info_components[1];
66  }
67  }
68 
73  public function handleRequest()
74  {
75  $this->initIlias();
76  $this->initTokenHandler();
77 
78  if($this->getTokenHandler()->getIcal() and !$this->getTokenHandler()->isIcalExpired())
79  {
80  echo $this->getTokenHandler()->getIcal();
81  exit;
82  }
83 
84  include_once './Services/Calendar/classes/Export/class.ilCalendarExport.php';
85  include_once './Services/Calendar/classes/class.ilCalendarCategories.php';
86 
87  $cats = ilCalendarCategories::_getInstance();
88  $cats->initialize(ilCalendarCategories::MODE_REMOTE_ACCESS);
89  $export = new ilCalendarExport($cats->getCategories());
90  $export->export();
91 
92  $this->getTokenHandler()->setIcal($export->getExportString());
93  $this->getTokenHandler()->storeIcal();
94 
95  echo $export->getExportString();
96  #echo nl2br($export->getExportString());
97 
98  #$fp = fopen('ilias.ics', 'w');
99  #fwrite($fp,$export->getExportString());
100  $GLOBALS['ilAuth']->logout();
101  exit;
102  }
103 
104  protected function initTokenHandler()
105  {
106  $this->token_handler = new ilCalendarAuthenticationToken(
107  ilCalendarAuthenticationToken::lookupUser($_GET['token']),
108  $_GET['token']
109  );
110  return true;
111  }
112 
113  protected function initIlias()
114  {
115  include_once './Services/Authentication/classes/class.ilAuthFactory.php';
116  ilAuthFactory::setContext(ilAuthFactory::CONTEXT_CALENDAR_TOKEN);
117 
118  $_POST['username'] = 'cal_auth_token';
119  $_POST['password'] = 'cal_auth_token';
120 
121  include_once("Services/Init/classes/class.ilInitialisation.php");
122  $GLOBALS['ilInit'] = new ilInitialisation();
123  $GLOBALS['ilInit']->initILIAS();
124  $GLOBALS['lng']->loadLanguageModule('dateplaner');
125  }
126 }
127 ?>