PHP Horde_Icalendar类代码示例

 /**
  */
 protected function _create($mbox, $subject, $body)
 {
     global $notification, $registry;
     $list = str_replace(self::TASKLIST_EDIT, '', $mbox);
     /* Create a new iCalendar. */
     $vCal = new Horde_Icalendar();
     $vCal->setAttribute('PRODID', '-//The Horde Project//IMP ' . $registry->getVersion() . '//EN');
     $vCal->setAttribute('METHOD', 'PUBLISH');
     /* Create a new vTodo object using this message's contents. */
     $vTodo = Horde_Icalendar::newComponent('vtodo', $vCal);
     $vTodo->setAttribute('SUMMARY', $subject);
     $vTodo->setAttribute('DESCRIPTION', $body);
     $vTodo->setAttribute('PRIORITY', '3');
     /* Get the list of editable tasklists. */
     $lists = $this->getTasklists(true);
     /* Attempt to add the new vTodo item to the requested tasklist. */
     try {
         $res = $registry->call('tasks/import', array($vTodo, 'text/calendar', $list));
     } catch (Horde_Exception $e) {
         $notification->push($e);
         return;
     }
     if (!$res) {
         $notification->push(_("An unknown error occured while creating the new task."), 'horde.error');
     } elseif (!empty($lists)) {
         $name = '"' . htmlspecialchars($subject) . '"';
         /* Attempt to convert the object name into a hyperlink. */
         if ($registry->hasLink('tasks/show')) {
             $name = sprintf('<a href="%s">%s</a>', Horde::url($registry->link('tasks/show', array('uid' => $res))), $name);
         }
         $notification->push(sprintf(_("%s was successfully added to \"%s\"."), $name, htmlspecialchars($lists[$list]->get('name'))), 'horde.success', array('content.raw'));
     }
 }

 /**
  * Yet another problem: Outlook seems to remove the organizer from
  * the iCal when forwarding -- we put the original sender back in
  * as organizer.
  *
  * @param string        $icaltext  The ical message.
  * @param MIME_Headers  $from      The message sender.
  */
 function _addOrganizer(&$icaltxt, $from)
 {
     global $conf;
     if (isset($conf['kolab']['filter']['email_domain'])) {
         $email_domain = $conf['kolab']['filter']['email_domain'];
     } else {
         $email_domain = 'localhost';
     }
     $iCal = new Horde_Icalendar();
     $iCal->parsevCalendar($icaltxt);
     $vevent =& $iCal->findComponent('VEVENT');
     if ($vevent) {
         $organizer = $vevent->getAttribute('ORGANIZER', true);
         if (is_a($organizer, 'PEAR_Error')) {
             $adrs = imap_rfc822_parse_adrlist($from, $email_domain);
             if (count($adrs) > 0) {
                 $org_email = 'mailto:' . $adrs[0]->mailbox . '@' . $adrs[0]->host;
                 $org_name = $adrs[0]->personal;
                 if ($org_name) {
                     $vevent->setAttribute('ORGANIZER', $org_email, array('CN' => $org_name), false);
                 } else {
                     $vevent->setAttribute('ORGANIZER', $org_email, array(), false);
                 }
                 Horde::log(sprintf("Adding missing organizer '%s <%s>' to iCal.", $org_name, $org_email), 'DEBUG');
                 $icaltxt = $iCal->exportvCalendar();
             }
         }
     }
 }

 /**
  * Test creating a Horde_ActiveSync_Message_MeetingRequest from a MIME Email
  */
 public function testInvite()
 {
     $this->markTestIncomplete('Has issues on 32bit systems');
     $fixture = file_get_contents(__DIR__ . '/fixtures/invitation_one.eml');
     $mime = Horde_Mime_Part::parseMessage($fixture);
     $msg = new Horde_ActiveSync_Message_MeetingRequest();
     foreach ($mime->contentTypeMap() as $id => $type) {
         if ($type == 'text/calendar') {
             $vcal = new Horde_Icalendar();
             $vcal->parseVcalendar($mime->getPart($id)->getContents());
             $msg->fromvEvent($vcal);
             break;
         }
     }
     $stream = fopen('php://memory', 'wb+');
     $encoder = new Horde_ActiveSync_Wbxml_Encoder($stream);
     $msg->encodeStream($encoder);
     rewind($stream);
     $results = stream_get_contents($stream);
     fclose($stream);
     $stream = fopen(__DIR__ . '/fixtures/meeting_request_one.wbxml', 'r+');
     $expected = '';
     // Using file_get_contents or even fread mangles the binary data for some
     // reason.
     while ($line = fgets($stream)) {
         $expected .= $line;
     }
     fclose($stream);
     $this->assertEquals($expected, $results);
 }

 private function _getFixture($element)
 {
     $iCal = new Horde_Icalendar();
     $iCal->parsevCalendar(file_get_contents(__DIR__ . '/../fixtures/allday.ics'));
     $components = $iCal->getComponents();
     return $components[$element];
 }

 /**
  * Variables required in form input:
  *   - imple_submit: vcard action. Contains import and source properties
  *   - mime_id
  *   - muid
  *
  * @return boolean  True on success.
  */
 protected function _handle(Horde_Variables $vars)
 {
     global $registry, $injector, $notification;
     $iCal = new Horde_Icalendar();
     try {
         $contents = $injector->getInstance('IMP_Factory_Contents')->create(new IMP_Indices_Mailbox($vars));
         if (!($mime_part = $contents->getMimePart($vars->mime_id))) {
             throw new IMP_Exception(_("Cannot retrieve vCard data from message."));
         } elseif (!$iCal->parsevCalendar($mime_part->getContents(), 'VCALENDAR', $mime_part->getCharset())) {
             throw new IMP_Exception(_("Error reading the contact data."));
         }
         $components = $iCal->getComponents();
     } catch (Exception $e) {
         $notification->push($e, 'horde.error');
     }
     $import = !empty($vars->imple_submit->import) ? $vars->imple_submit->import : false;
     $source = !empty($vars->imple_submit->source) ? $vars->imple_submit->source : false;
     if ($import && $source && $registry->hasMethod('contacts/import')) {
         $count = 0;
         foreach ($components as $c) {
             if ($c->getType() == 'vcard') {
                 try {
                     $registry->call('contacts/import', array($c, null, $source));
                     ++$count;
                 } catch (Horde_Exception $e) {
                     $notification->push(Horde_Core_Translation::t("There was an error importing the contact data:") . ' ' . $e->getMessage(), 'horde.error');
                 }
             }
         }
         $notification->push(sprintf(Horde_Core_Translation::ngettext("%d contact was successfully added to your address book.", "%d contacts were successfully added to your address book.", $count), $count), 'horde.success');
     }
 }

 /**
  * Return the rendered inline version of the Horde_Mime_Part object.
  *
  * @return array  See parent::render().
  */
 protected function _renderInline()
 {
     $GLOBALS['page_output']->growler = true;
     $data = $this->_mimepart->getContents();
     $mime_id = $this->_mimepart->getMimeId();
     // Parse the iCal file.
     $vCal = new Horde_Icalendar();
     if (!$vCal->parsevCalendar($data, 'VCALENDAR', $this->_mimepart->getCharset())) {
         $status = new IMP_Mime_Status(_("The calendar data is invalid"));
         $status->action(IMP_Mime_Status::ERROR);
         return array($mime_id => array('data' => '', 'status' => $status, 'type' => 'text/html; charset=UTF-8'));
     }
     // Check if we got vcard data with the wrong vcalendar mime type.
     $imp_contents = $this->getConfigParam('imp_contents');
     $c = $vCal->getComponentClasses();
     if (count($c) == 1 && !empty($c['horde_icalendar_vcard'])) {
         return $imp_contents->renderMIMEPart($mime_id, IMP_Contents::RENDER_INLINE, array('type' => 'text/x-vcard'));
     }
     $imple = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Imple')->create('IMP_Ajax_Imple_ItipRequest', array('mime_id' => $mime_id, 'muid' => strval($imp_contents->getIndicesOb())));
     // Get the method type.
     try {
         $method = $vCal->getAttribute('METHOD');
     } catch (Horde_Icalendar_Exception $e) {
         $method = '';
     }
     $out = array();
     $components = $vCal->getComponents();
     foreach ($components as $key => $component) {
         switch ($component->getType()) {
             case 'vEvent':
                 try {
                     if ($component->getAttribute('RECURRENCE-ID')) {
                         break;
                     }
                 } catch (Horde_ICalendar_Exception $e) {
                 }
                 $out[] = $this->_vEvent($component, $key, $method, $components);
                 break;
             case 'vTodo':
                 $out[] = $this->_vTodo($component, $key, $method);
                 break;
             case 'vTimeZone':
                 // Ignore them.
                 break;
             case 'vFreebusy':
                 $out[] = $this->_vFreebusy($component, $key, $method);
                 break;
                 // @todo: handle stray vcards here as well.
             // @todo: handle stray vcards here as well.
             default:
                 $out[] = sprintf(_("Unhandled component of type: %s"), $component->getType());
                 break;
         }
     }
     $view = $this->_getViewOb();
     $view->formid = $imple->getDomId();
     $view->out = implode('', $out);
     return array($mime_id => array('data' => $view->render('base'), 'type' => 'text/html; charset=UTF-8'));
 }

 public function testGeo()
 {
     $ical = new Horde_Icalendar();
     $ical->parsevCalendar(file_get_contents(__DIR__ . '/fixtures/geo1.vcf'));
     $this->assertEquals(array('latitude' => -17.87, 'longitude' => 37.24), $ical->getComponent(0)->getAttribute('GEO'));
     $ical->parsevCalendar(file_get_contents(__DIR__ . '/fixtures/geo2.vcf'));
     $this->assertEquals(array('latitude' => 37.386013, 'longitude' => -122.082932), $ical->getComponent(0)->getAttribute('GEO'));
 }

 public function testIgnoringMultipleAttributeValues()
 {
     $ical = new Horde_Icalendar();
     $ical->parsevCalendar(file_get_contents(__DIR__ . '/fixtures/multiple-summary.ics'));
     $result = $ical->getComponent(0)->getAttributeSingle('SUMMARY');
     $this->assertInternalType('string', $result);
     $this->assertEquals('Summary 1', $result);
 }

 public function testFiles()
 {
     $test_files = glob(__DIR__ . '/fixtures/charset*.ics');
     foreach ($test_files as $file) {
         $ical = new Horde_Icalendar();
         $ical->parsevCalendar(file_get_contents($file));
         $this->assertEquals('möchen', $ical->getComponent(0)->getAttribute('SUMMARY'));
     }
 }

 private function _getFixture($name, $item = 0)
 {
     $iCal = new Horde_Icalendar();
     $iCal->parsevCalendar(file_get_contents(__DIR__ . '/../fixtures/' . $name));
     $components = $iCal->getComponents();
     $event = new Kronolith_Event_Sql(new Kronolith_Stub_Driver());
     $event->fromiCalendar($components[$item]);
     return $event;
 }

 public function testBug14132()
 {
     $ical = new Horde_Icalendar();
     $ical->parsevCalendar(file_get_contents(__DIR__ . '/fixtures/bug14132.ics'));
     $params = $ical->getComponent(1)->getAttribute('DTSTART', true);
     $tz = $params[0]['TZID'];
     $start = $ical->getComponent(1)->getAttribute('DTSTART');
     $dtstart = new Horde_Date($start, $tz);
     $this->assertEquals((string) $dtstart, '2015-10-09 03:00:00');
 }

 /**
  * Return the response as an iCalendar vEvent object.
  *
  * @param Horde_Itip_Response_Type $type The response type.
  * @param Horde_Icalendar|boolean  $vCal The parent container or false if not
  *                                       provided.
  *
  * @return Horde_Icalendar_Vevent The response object.
  */
 public function getVevent(Horde_Itip_Response_Type $type, $vCal = false)
 {
     $itip_reply = new Horde_Itip_Event_Vevent(Horde_Icalendar::newComponent('VEVENT', $vCal));
     $this->_request->copyEventInto($itip_reply);
     $type->setRequest($this->_request);
     $itip_reply->setAttendee($this->_resource->getMailAddress(), $this->_resource->getCommonName(), $type->getStatus());
     return $itip_reply->getVevent();
 }

 /**
  * @dataProvider timezones
  */
 public function testFile($file)
 {
     $result = '';
     $ical = new Horde_Icalendar();
     $ical->parsevCalendar(file_get_contents($file));
     foreach ($ical->getComponents() as $component) {
         if ($component->getType() != 'vEvent') {
             continue;
         }
         $date = $component->getAttribute('DTSTART');
         if (is_array($date)) {
             continue;
         }
         $result .= str_replace("\r", '', $component->getAttribute('SUMMARY')) . "\n";
         $d = new Horde_Date($date);
         $result .= $d->format('H:i') . "\n";
     }
     $this->assertStringEqualsFile(__DIR__ . '/fixtures/vTimezone/' . basename($file, 'ics') . 'txt', $result, 'Failed parsing file ' . basename($file));
 }

 /**
  * Process the iCalendar data.
  *
  * @return array A hash of UID => id.
  * @throws Kronolith_Exception
  */
 protected function _process()
 {
     $ids = array();
     $components = $this->_iCal->getComponents();
     if (count($components) == 0) {
         throw new Kronolith_Exception(_("No iCalendar data was found."));
     }
     foreach ($components as $component) {
         if (!$this->_preSave($component)) {
             continue;
         }
         try {
             // RECURRENCE-ID - must import after base event is
             // imported/saved so defer these until all other data is
             // processed.
             $component->getAttribute('RECURRENCE-ID');
             $this->_exceptions[] = $component;
         } catch (Horde_Icalendar_Exception $e) {
             $event = $this->_driver->getEvent();
             $event->fromiCalendar($component, true);
             // Delete existing exception events. There is no efficient way
             // to determine if any existing events have been changed/deleted
             // so we just remove them all since they will be re-added during
             // the import process.
             foreach ($event->boundExceptions() as $exception) {
                 $this->_driver->deleteEvent($exception->id);
             }
             // Save and post-process.
             $event->save();
             $this->_postSave($event);
             $ids[$event->uid] = $event->id;
         }
     }
     // Save exception events.
     foreach ($this->_exceptions as $exception) {
         $event = $this->_driver->getEvent();
         $event->fromiCalendar($exception);
         $event->save();
     }
     return $ids;
 }

 public function testRead()
 {
     $ical = new Horde_Icalendar();
     $ical->parsevCalendar(file_get_contents(__DIR__ . '/fixtures/vfreebusy1.ics'));
     // Get the vFreeBusy component
     $vfb = $ical->getComponent(0);
     // Dump the type
     $this->assertEquals('vFreebusy', $vfb->getType());
     // Dump the vfreebusy component again (the duration should be
     // converted to start/end
     $this->assertStringEqualsFile(__DIR__ . '/fixtures/vfreebusy2.ics', $vfb->exportvCalendar());
     // Dump organizer name
     $this->assertEquals('GunnarWrobel', $vfb->getName());
     // Dump organizer mail
     $this->assertEquals('wrobel@demo2.pardus.de', $vfb->getEmail());
     // Dump busy periods
     $this->assertEquals(array(1164258000 => 1164261600, 1164268800 => 1164276000), $vfb->getBusyPeriods());
     // Decode the summary information
     $extra = $vfb->getExtraParams();
     $this->assertEquals('testtermin', base64_decode($extra[1164258000]['X-SUMMARY']));
     // Dump the free periods in between the two given time stamps
     $this->assertEquals(array(1164261600 => 1164268800), $vfb->getFreePeriods(1164261500, 1164268900));
     // Dump start of the free/busy information
     $this->assertEquals(1164236400, $vfb->getStart());
     // Dump end of the free/busy information
     $this->assertEquals(1169420400, $vfb->getEnd());
     // Free periods don't get added
     $vfb->addBusyPeriod('FREE', 1164261600, 1164268800);
     $this->assertEquals(array(1164258000 => 1164261600, 1164268800 => 1164276000), $vfb->getBusyPeriods());
     // Add a busy period with start/end (11:00 / 12:00)
     $vfb->addBusyPeriod('BUSY', 1164279600, 1164283200);
     // Add a busy period with start/duration (14:00 / 2h)
     $vfb->addBusyPeriod('BUSY', 1164290400, null, 7200, array('X-SUMMARY' => 'dGVzdA=='));
     // Dump busy periods
     $this->assertEquals(array(1164258000 => 1164261600, 1164268800 => 1164276000, 1164279600 => 1164283200, 1164290400 => 1164297600), $vfb->getBusyPeriods());
     // Dump the extra parameters
     $this->assertEquals(array(1164258000 => array('X-UID' => 'MmZlNWU3NDRmMGFjNjZkNjRjZjFkZmFmYTE4NGFiZTQ=', 'X-SUMMARY' => 'dGVzdHRlcm1pbg=='), 1164268800 => array(), 1164279600 => array(), 1164290400 => array('X-SUMMARY' => 'dGVzdA==')), $vfb->getExtraParams());
     return $vfb;
 }