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Code Issues Projects Releases Wiki Activity

Fixing PHP warnings see BT#7388

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1.9.x
Julio Montoya 11 years ago
parent b5dad7706b
commit 4fd26c7a0f
1 changed files with 203 additions and 182 deletions
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  1. 385
      plugin/openmeetings/lib/openmeetings.class.php

385
plugin/openmeetings/lib/openmeetings.class.php
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@ -8,15 +8,16 @@
* Initialization
*/
namespace Chamilo\Plugin\OpenMeetings;
include_once __DIR__.'/session.class.php';
include_once __DIR__.'/room.class.php';
include_once __DIR__.'/user.class.php';
/**
* Open Meetings-Chamilo connector class
*/
class OpenMeetings
{
public $url;
public $user;
public $pass;
@ -34,10 +35,12 @@ class OpenMeetings
/**
* Constructor (generates a connection to the API and the Chamilo settings
* required for the connection to the videoconference server)
* required for the connection to the video conference server)
*/
function __construct()
public function __construct()
{
global $_configuration;
// initialize video server settings from global settings
$plugin = \OpenMeetingsPlugin::create();
@ -45,11 +48,10 @@ class OpenMeetings
$om_host = $plugin->get('host');
$om_user = $plugin->get('user');
$om_pass = $plugin->get('pass');
global $_configuration;
$accessUrl = api_get_access_url($_configuration['access_url']);
$this->externalType = substr($accessUrl['url'],strpos($accessUrl['url'],'://')+3,-1);
if (strcmp($this->externalType,'localhost') == 0) {
$this->externalType = substr(api_get_path(WEB_PATH),strpos(api_get_path(WEB_PATH),'://')+3,-1);
$this->externalType = substr($accessUrl['url'], strpos($accessUrl['url'], '://')+3, -1);
if (strcmp($this->externalType, 'localhost') == 0) {
$this->externalType = substr(api_get_path(WEB_PATH), strpos(api_get_path(WEB_PATH), '://')+3, -1);
}
$this->externalType = 'chamilolms.'.$this->externalType;
@ -82,14 +84,16 @@ class OpenMeetings
$this->sessionId = $this->gateway->sessionId;
}
}
/**
* Checks whether a user is teacher in the current course
* @return bool True if the user can be considered a teacher in this course, false otherwise
*/
function isTeacher()
public function isTeacher()
{
return api_is_course_admin() || api_is_coach() || api_is_platform_admin();
}
/**
* Login the user with OM Server. This generates a session ID that is
* specific to the current user, but that does not require specific user data
@ -124,11 +128,12 @@ class OpenMeetings
}
}
*/
/*
* Creating a Room for the meeting
* @return bool True if the user is correct and false when is incorrect
*/
function createMeeting($params)
public function createMeeting($params)
{
global $_configuration;
//$id = \Database::insert($this->table, $params);
@ -191,6 +196,7 @@ class OpenMeetings
return -1;
}
}
/**
* Returns a meeting "join" URL
* @param string The name of the meeting (usually the course code)
@ -199,7 +205,7 @@ class OpenMeetings
* @assert ('') === false
* @assert ('abcdefghijklmnopqrstuvwxyzabcdefghijklmno') === false
*/
function joinMeeting($meetingId)
public function joinMeeting($meetingId)
{
if (empty($meetingId)) {
return false;
@ -221,24 +227,26 @@ class OpenMeetings
printf("<iframe src='%s' width='%s' height = '%s' />", $iframe, "100%", 640);
}
/**
* Checks if the videoconference server is running.
* Function currently disabled (always returns 1)
* @return bool True if server is running, false otherwise
* @assert () === false
*/
function isServerRunning()
public function isServerRunning()
{
// Always return true for now as this requires the openmeetings object
// to have been instanciated and this includes a loginUser() which
// connects to the server
return true;
}
/**
* Gets the password for a specific meeting for the current user
* @return string A moderator password if user is teacher, or the course code otherwise
*/
function getMeetingUserPassword()
public function getMeetingUserPassword()
{
if ($this->isTeacher()) {
return $this->getMeetingModerationPassword();
@ -246,31 +254,37 @@ class OpenMeetings
return api_get_course_id();
}
}
/**
* Generated a moderator password for the meeting
* @return string A password for the moderation of the video conference
*/
function getMeetingModerationPassword()
public function getMeetingModerationPassword()
{
return api_get_course_id().'mod';
}
/**
* Get information about the given meeting
* @param array ...?
* @return mixed Array of information on success, false on error
* @assert (array()) === false
*/
function getMeetingInfo($params)
public function getMeetingInfo($params)
{
try {
$result = $this->api->getMeetingInfoArray($params);
if ($result == null) {
if ($this->debug) error_log(__FILE__.'+'.__LINE__." Failed to get any response. Maybe we can't contact the OpenMeetings server.");
if ($this->debug) {
error_log(__FILE__.'+'.__LINE__." Failed to get any response. Maybe we can't contact the OpenMeetings server.");
}
} else {
return $result;
}
} catch (Exception $e) {
if ($this->debug) error_log(__FILE__.'+'.__LINE__.' Caught exception: ', $e->getMessage(), "\n");
if ($this->debug) {
error_log(__FILE__.'+'.__LINE__.' Caught exception: ', $e->getMessage(), "\n");
}
}
return false;
}
@ -279,7 +293,7 @@ class OpenMeetings
* @param array $params Array of parameters
* @return mixed
*/
function setUserObjectAndGenerateRecordingHashByURL( $params )
public function setUserObjectAndGenerateRecordingHashByURL( $params )
{
$username = $_SESSION['_user']['username'];
$firstname = $_SESSION['_user']['firstname'];
@ -289,7 +303,7 @@ class OpenMeetings
$room_id = $params['room_id'];
$urlWsdl = $this->url . "/services/UserService?wsdl";
$omServices = new \SoapClient( $urlWsdl );
$omServices = new \SoapClient($urlWsdl);
$objRec = new User();
$objRec->SID = $this->sessionId;
@ -299,16 +313,16 @@ class OpenMeetings
$objRec->externalUserId = $userId;
$objRec->externalUserType = $systemType;
$objRec->recording_id = $recording_id;
$orFn = $omServices->setUserObjectAndGenerateRecordingHashByURL( $objRec );
return $orFn->return;
}
}
/**
* @param Array $params Array of parameters
* @return mixed
*/
function setUserObjectAndGenerateRoomHashByURLAndRecFlag( $params )
public function setUserObjectAndGenerateRoomHashByURLAndRecFlag($params)
{
$username = $_SESSION['_user']['username'];
@ -323,7 +337,7 @@ class OpenMeetings
$allowRecording = 1; //Provisional
$urlWsdl = $this->url . "/services/UserService?wsdl";
$omServices = new \SoapClient( $urlWsdl );
$omServices = new \SoapClient($urlWsdl);
$objRec = new User();
$objRec->SID = $this->sessionId;
@ -338,8 +352,7 @@ class OpenMeetings
$objRec->becomeModeratorAsInt = $becomeModerator;
$objRec->showAudioVideoTestAsInt = 1;
$objRec->allowRecording = $allowRecording;
$rcFn = $omServices->setUserObjectAndGenerateRoomHashByURLAndRecFlag( $objRec );
$rcFn = $omServices->setUserObjectAndGenerateRoomHashByURLAndRecFlag($objRec);
return $rcFn->return;
}
@ -348,18 +361,24 @@ class OpenMeetings
* Gets all the course meetings saved in the plugin_openmeetings table
* @return array Array of current open meeting rooms
*/
function getCourseMeetings()
public function getCourseMeetings()
{
$newMeetingsList = array();
$openMeeting = false;
$item = array();
$meetingsList = \Database::select('*', $this->table, array('where' => array('c_id = ? ' => api_get_course_int_id(), ' AND session_id = ? ' => api_get_session_id())));
//error_log(__FILE__.'+'.__LINE__.' Meetings found: '.print_r($meetingsList,1));
$meetingsList = \Database::select(
'*',
$this->table,
array('where' =>
array(
'c_id = ? ' => api_get_course_int_id(),
' AND session_id = ? ' => api_get_session_id()
)
)
);
$urlWsdl = $this->url . "/services/RoomService?wsdl";
$omServices = new \SoapClient($urlWsdl);
$room = new Room();
/*
try {
$rooms = $this->gateway->getRoomsWithCurrentUsersByType();
@ -381,157 +400,160 @@ class OpenMeetings
*/
$room->SID = $this->sessionId;
//error_log(__FILE__.'+'.__LINE__.' Meetings found: '.print_r($room->SID,1));
foreach ($meetingsList as $meetingDb) {
//$room->rooms_id = $meetingDb['room_id'];
error_log(__FILE__.'+'.__LINE__.' Meetings found: '.print_r($meetingDb,1));
$remoteMeeting = array();
$meetingDb['created_at'] = api_get_local_time($meetingDb['created_at']);
$meetingDb['closed_at'] = (!empty($meetingDb['closed_at'])?api_get_local_time($meetingDb['closed_at']):'');
// Fixed value for now
$meetingDb['participantCount'] = 40;
$rec = $this->gateway->getFlvRecordingsByRoomId($meetingDb['room_id']);
$recordings = array();
$links = array();
$i = 0;
// Links to videos look like these:
// http://video2.openmeetings.com:5080/openmeetings/DownloadHandler?fileName=flvRecording_4.avi&moduleName=lzRecorderApp&parentPath=&room_id=&sid=dfc0cac396d384f59242aa66e5a9bbdd
$link = $this->url . '/DownloadHandler?fileName=%s&moduleName=lzRecorderApp&parentPath=&room_id=%s&sid=%s';
foreach ($rec as $info) {
$recordings[$i]['filename'] = $info['fileHash'];
$recordings[$i]['image'] = $info['previewImage'];
$recordings[$i]['link1'] = sprintf($link,$recordings[$i]['filename'], $meetingDb['room_id'], $this->sessionId);
$recordings[$i]['link2'] = sprintf($link,$info['alternateDownload'], $meetingDb['room_id'], $this->sessionId);
$recordings[$i]['end'] = $info['recordEnd'];
$links[] = $info['fileName'].' '.\Display::url('[1]', $recordings[$i]['link1'], array('target' => '_blank')).' '.\Display::url('[2]', $recordings[$i]['link2'], array('target' => '_blank'));
}
$item['show_links'] = implode('<br />', $links);
// The following code is currently commented because the web service
// says this is not allowed by the SOAP user.
/*
try {
// Get the conference room object from OpenMeetings server - requires SID and rooms_id to be defined
$objRoomId = $this->gateway->getRoomById($meetingDb['room_id']);
if (empty($objRoomId->return)) {
error_log(__FILE__.'+'.__LINE__.' Emptyyyyy ');
//\Database::delete($this->table, "id = {$meetingDb['id']}");
// Don't delete expired rooms, just mark as closed
\Database::update($this->table, array('status' => 0, 'closed_at' => api_get_utc_datetime()), array('id = ? ' => $meetingDb['id']));
continue;
if (!empty($meetingsList)) {
foreach ($meetingsList as $meetingDb) {
//$room->rooms_id = $meetingDb['room_id'];
error_log(__FILE__.'+'.__LINE__.' Meetings found: '.print_r($meetingDb, 1));
$remoteMeeting = array();
$meetingDb['created_at'] = api_get_local_time($meetingDb['created_at']);
$meetingDb['closed_at'] = (!empty($meetingDb['closed_at']) ? api_get_local_time($meetingDb['closed_at']):'');
// Fixed value for now
$meetingDb['participantCount'] = 40;
$rec = $this->gateway->getFlvRecordingsByRoomId($meetingDb['room_id']);
$recordings = array();
$links = array();
$i = 0;
// Links to videos look like these:
// http://video2.openmeetings.com:5080/openmeetings/DownloadHandler?fileName=flvRecording_4.avi&moduleName=lzRecorderApp&parentPath=&room_id=&sid=dfc0cac396d384f59242aa66e5a9bbdd
$link = $this->url.'/DownloadHandler?fileName=%s&moduleName=lzRecorderApp&parentPath=&room_id=%s&sid=%s';
if (!empty($rec)) {
foreach ($rec as $info) {
$recordings[$i]['filename'] = $info['fileHash'];
$recordings[$i]['image'] = $info['previewImage'];
$recordings[$i]['link1'] = sprintf($link,$recordings[$i]['filename'], $meetingDb['room_id'], $this->sessionId);
$recordings[$i]['link2'] = sprintf($link,$info['alternateDownload'], $meetingDb['room_id'], $this->sessionId);
$recordings[$i]['end'] = $info['recordEnd'];
$links[] = $info['fileName'].' '.\Display::url('[1]', $recordings[$i]['link1'], array('target' => '_blank')).' '.\Display::url('[2]', $recordings[$i]['link2'], array('target' => '_blank'));
}
}
//$objCurUs = $omServices->getRoomWithCurrentUsersById($objCurrentUsers);
} catch (SoapFault $e) {
error_log(__FILE__.'+'.__LINE__.' '.$e->faultstring);
exit;
}
//if( empty($objCurUs->returnMeetingID) ) continue;
$current_room = array(
'roomtype' => $objRoomId->return->roomtype->roomtypes_id,
'meetingName' => $objRoomId->return->name,
'meetingId' => $objRoomId->return->meetingID,
'createTime' => $objRoomId->return->rooms_id,
'showMicrophoneStatus' => $objRoomId->return->showMicrophoneStatus,
'attendeePw' => $objRoomId->return->attendeePW,
'moderatorPw' => $objRoomId->return->moderators,
'isClosed' => $objRoomId->return->isClosed,
'allowRecording' => $objRoomId->return->allowRecording,
'startTime' => $objRoomId->return->startTime,
'endTime' => $objRoomId->return->updatetime,
'participantCount' => count($objRoomId->return->currentusers),
'maxUsers' => $objRoomId->return->numberOfPartizipants,
'moderatorCount' => count($objRoomId->return->moderators)
);
// Then interate through attendee results and return them as part of the array:
if (!empty($objRoomId->return->currentusers)) {
foreach ($objRoomId->return->currentusers as $a)
$current_room[] = array(
'userId' => $a->username,
'fullName' => $a->firstname . " " . $a->lastname,
'isMod' => $a->isMod
);
}
$remoteMeeting = $current_room;
*/
if (empty( $remoteMeeting )) {
/*
error_log(__FILE__.'+'.__LINE__.' Empty remote Meeting for now');
if ($meetingDb['status'] == 1 && $this->isTeacher()) {
$this->endMeeting($meetingDb['id']);
$item['show_links'] = implode('<br />', $links);
// The following code is currently commented because the web service
// says this is not allowed by the SOAP user.
/*
try {
// Get the conference room object from OpenMeetings server - requires SID and rooms_id to be defined
$objRoomId = $this->gateway->getRoomById($meetingDb['room_id']);
if (empty($objRoomId->return)) {
error_log(__FILE__.'+'.__LINE__.' Emptyyyyy ');
//\Database::delete($this->table, "id = {$meetingDb['id']}");
// Don't delete expired rooms, just mark as closed
\Database::update($this->table, array('status' => 0, 'closed_at' => api_get_utc_datetime()), array('id = ? ' => $meetingDb['id']));
continue;
}
//$objCurUs = $omServices->getRoomWithCurrentUsersById($objCurrentUsers);
} catch (SoapFault $e) {
error_log(__FILE__.'+'.__LINE__.' '.$e->faultstring);
exit;
}
*/
} else {
$remoteMeeting['add_to_calendar_url'] = api_get_self().'?action=add_to_calendar&id='.$meetingDb['id'].'&start='.api_strtotime($meetingDb['startTime']);
}
$remoteMeeting['end_url'] = api_get_self().'?action=end&id='.$meetingDb['id'];
//$record_array = array();
// if ($meetingDb['record'] == 1) {
// $recordingParams = array(
// 'meetingId' => $meetingDb['id'], //-- OPTIONAL - comma separate if multiple ids
// );
//
// $records = $this->api->getRecordingsWithXmlResponseArray($recordingParams);
// if (!empty($records)) {
// $count = 1;
// if (isset($records['message']) && !empty($records['message'])) {
// if ($records['messageKey'] == 'noRecordings') {
// $record_array[] = get_lang('NoRecording');
// } else {
// //$record_array[] = $records['message'];
// }
// } else {
// foreach ($records as $record) {
// if (is_array($record) && isset($record['recordId'])) {
// $url = Display::url(get_lang('ViewRecord'), $record['playbackFormatUrl'], array('target' => '_blank'));
// if ($this->is_teacher()) {
// $url .= Display::url(Display::return_icon('link.gif',get_lang('CopyToLinkTool')), api_get_self().'?action=copy_record_to_link_tool&id='.$meetingDb['id'].'&record_id='.$record['recordId']);
// $url .= Display::url(Display::return_icon('agenda.png',get_lang('AddToCalendar')), api_get_self().'?action=add_to_calendar&id='.$meetingDb['id'].'&start='.api_strtotime($meetingDb['created_at']).'&url='.$record['playbackFormatUrl']);
// $url .= Display::url(Display::return_icon('delete.png',get_lang('Delete')), api_get_self().'?action=delete_record&id='.$record['recordId']);
// }
// //$url .= api_get_self().'?action=publish&id='.$record['recordID'];
// $count++;
// $record_array[] = $url;
// } else {
//
// }
// }
// }
// }
// //var_dump($record_array);
// $item['show_links'] = implode('<br />', $record_array);
//
// }
//
//$item['created_at'] = api_convert_and_format_date($meetingDb['created_at']);
// //created_at
//
// $item['publish_url'] = api_get_self().'?action=publish&id='.$meetingDb['id'];
// $item['unpublish_url'] = api_get_self().'?action=unpublish&id='.$meetingDb['id'];
//
//if ($meetingDb['status'] == 1) {
// $joinParams = array(
// 'meetingId' => $meetingDb['id'], //-- REQUIRED - A unique id for the meeting
// 'username' => $this->user_complete_name, //-- REQUIRED - The name that will display for the user in the meeting
// 'password' => $pass, //-- REQUIRED - The attendee or moderator password, depending on what's passed here
// 'createTime' => '', //-- OPTIONAL - string. Leave blank ('') unless you set this correctly.
// 'userID' => '', // -- OPTIONAL - string
// 'webVoiceConf' => '' // -- OPTIONAL - string
// );
// $returnVal = $this->setUserObjectAndGenerateRoomHashByURLAndRecFlag( array('room_id' => $meetingDb['id']) );
// $joinUrl = CONFIG_OPENMEETINGS_SERVER_URL . "?" .
// "secureHash=" . $returnVal;
//
// $item['go_url'] = $joinUrl;
//}
$item = array_merge($item, $meetingDb, $remoteMeeting);
//error_log(__FILE__.'+'.__LINE__.' Item: '.print_r($item,1));
$newMeetingsList[] = $item;
} //end foreach $meetingsList
//if( empty($objCurUs->returnMeetingID) ) continue;
$current_room = array(
'roomtype' => $objRoomId->return->roomtype->roomtypes_id,
'meetingName' => $objRoomId->return->name,
'meetingId' => $objRoomId->return->meetingID,
'createTime' => $objRoomId->return->rooms_id,
'showMicrophoneStatus' => $objRoomId->return->showMicrophoneStatus,
'attendeePw' => $objRoomId->return->attendeePW,
'moderatorPw' => $objRoomId->return->moderators,
'isClosed' => $objRoomId->return->isClosed,
'allowRecording' => $objRoomId->return->allowRecording,
'startTime' => $objRoomId->return->startTime,
'endTime' => $objRoomId->return->updatetime,
'participantCount' => count($objRoomId->return->currentusers),
'maxUsers' => $objRoomId->return->numberOfPartizipants,
'moderatorCount' => count($objRoomId->return->moderators)
);
// Then interate through attendee results and return them as part of the array:
if (!empty($objRoomId->return->currentusers)) {
foreach ($objRoomId->return->currentusers as $a)
$current_room[] = array(
'userId' => $a->username,
'fullName' => $a->firstname . " " . $a->lastname,
'isMod' => $a->isMod
);
}
$remoteMeeting = $current_room;
*/
if (empty( $remoteMeeting )) {
/*
error_log(__FILE__.'+'.__LINE__.' Empty remote Meeting for now');
if ($meetingDb['status'] == 1 && $this->isTeacher()) {
$this->endMeeting($meetingDb['id']);
}
*/
} else {
$remoteMeeting['add_to_calendar_url'] = api_get_self().'?action=add_to_calendar&id='.$meetingDb['id'].'&start='.api_strtotime($meetingDb['startTime']);
}
$remoteMeeting['end_url'] = api_get_self().'?action=end&id='.$meetingDb['id'];
//$record_array = array();
// if ($meetingDb['record'] == 1) {
// $recordingParams = array(
// 'meetingId' => $meetingDb['id'], //-- OPTIONAL - comma separate if multiple ids
// );
//
// $records = $this->api->getRecordingsWithXmlResponseArray($recordingParams);
// if (!empty($records)) {
// $count = 1;
// if (isset($records['message']) && !empty($records['message'])) {
// if ($records['messageKey'] == 'noRecordings') {
// $record_array[] = get_lang('NoRecording');
// } else {
// //$record_array[] = $records['message'];
// }
// } else {
// foreach ($records as $record) {
// if (is_array($record) && isset($record['recordId'])) {
// $url = Display::url(get_lang('ViewRecord'), $record['playbackFormatUrl'], array('target' => '_blank'));
// if ($this->is_teacher()) {
// $url .= Display::url(Display::return_icon('link.gif',get_lang('CopyToLinkTool')), api_get_self().'?action=copy_record_to_link_tool&id='.$meetingDb['id'].'&record_id='.$record['recordId']);
// $url .= Display::url(Display::return_icon('agenda.png',get_lang('AddToCalendar')), api_get_self().'?action=add_to_calendar&id='.$meetingDb['id'].'&start='.api_strtotime($meetingDb['created_at']).'&url='.$record['playbackFormatUrl']);
// $url .= Display::url(Display::return_icon('delete.png',get_lang('Delete')), api_get_self().'?action=delete_record&id='.$record['recordId']);
// }
// //$url .= api_get_self().'?action=publish&id='.$record['recordID'];
// $count++;
// $record_array[] = $url;
// } else {
//
// }
// }
// }
// }
// //var_dump($record_array);
// $item['show_links'] = implode('<br />', $record_array);
//
// }
//
//$item['created_at'] = api_convert_and_format_date($meetingDb['created_at']);
// //created_at
//
// $item['publish_url'] = api_get_self().'?action=publish&id='.$meetingDb['id'];
// $item['unpublish_url'] = api_get_self().'?action=unpublish&id='.$meetingDb['id'];
//
//if ($meetingDb['status'] == 1) {
// $joinParams = array(
// 'meetingId' => $meetingDb['id'], //-- REQUIRED - A unique id for the meeting
// 'username' => $this->user_complete_name, //-- REQUIRED - The name that will display for the user in the meeting
// 'password' => $pass, //-- REQUIRED - The attendee or moderator password, depending on what's passed here
// 'createTime' => '', //-- OPTIONAL - string. Leave blank ('') unless you set this correctly.
// 'userID' => '', // -- OPTIONAL - string
// 'webVoiceConf' => '' // -- OPTIONAL - string
// );
// $returnVal = $this->setUserObjectAndGenerateRoomHashByURLAndRecFlag( array('room_id' => $meetingDb['id']) );
// $joinUrl = CONFIG_OPENMEETINGS_SERVER_URL . "?" .
// "secureHash=" . $returnVal;
//
// $item['go_url'] = $joinUrl;
//}
$item = array_merge($item, $meetingDb, $remoteMeeting);
//error_log(__FILE__.'+'.__LINE__.' Item: '.print_r($item,1));
$newMeetingsList[] = $item;
} //end foreach $meetingsList
}
return $newMeetingsList;
}
@ -540,7 +562,7 @@ class OpenMeetings
* @param $meetingId
* @return int
*/
function endMeeting($meetingId)
public function endMeeting($meetingId)
{
try {
$urlWsdl = $this->url . "/services/RoomService?wsdl";
@ -551,7 +573,6 @@ class OpenMeetings
$room->status = false;
$roomClosed = $ws->closeRoom($room);
if ($roomClosed > 0) {
//error_log(__FILE__.'+'.__LINE__.' Closing returned '.print_r($roomClosed,1));
\Database::update($this->table, array('status' => 0, 'closed_at' => api_get_utc_datetime()), array('id = ? ' => $meetingId));
}
//error_log(__FILE__.'+'.__LINE__.' Finished closing');
@ -561,4 +582,4 @@ class OpenMeetings
return -1;
}
}
}
}

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