public function __construct()
{
$this->adcInfo = ilAdobeConnectServer::_getInstance();
$this->server = $this->adcInfo->getServer();
$this->port = $this->adcInfo->getPort();
$this->x_user_id = $this->adcInfo->getXUserId();
$this->auth_mode = $this->adcInfo->getAuthMode();
}
private function addMultiCommands()
{
global $ilUser, $lng, $rbacsystem, $tree;
$this->parent_obj->pluginObj->includeClass('class.ilXAVCPermissions.php');
$isadmin = $rbacsystem->checkAccessOfUser($ilUser->getId(), 'write', $this->parent_obj->ref_id);
$this->parent_obj->pluginObj->includeClass('class.ilAdobeConnectServer.php');
$settings = ilAdobeConnectServer::_getInstance();
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->parent_obj->ref_id, AdobeConnectPermissions::PERM_CHANGE_ROLE) || $isadmin && $settings->getAuthMode() == ilAdobeConnectServer::AUTH_MODE_SWITCHAAI) {
$this->addMultiCommand('updateParticipants', $lng->txt('update'));
$this->addMultiCommand('makeHosts', $this->pluginObj->txt('make_hosts'));
$this->addMultiCommand('makeModerators', $this->pluginObj->txt('make_moderators'));
$this->addMultiCommand('makeParticipants', $this->pluginObj->txt('make_participants'));
$this->addMultiCommand('makeBlocked', $this->pluginObj->txt('make_blocked'));
}
$this->parent_obj->pluginObj->includeClass('class.ilAdobeConnectServer.php');
$settings = ilAdobeConnectServer::_getInstance();
if ((ilXAVCPermissions::hasAccess($ilUser->getId(), $this->parent_obj->ref_id, AdobeConnectPermissions::PERM_ADD_PARTICIPANTS) || $isadmin && $settings->getAuthMode() == ilAdobeConnectServer::AUTH_MODE_SWITCHAAI) && !$settings->getSetting('allow_crs_grp_trigger')) {
$this->addMultiCommand('detachMember', $lng->txt('delete'));
}
}
/**
* Logs in user on the Adobe Connect server.
*
* With SWITCHaai we use this login only to log in the technical user!
*
* @return string $technical_user_session
*/
public function login()
{
global $lng, $ilLog;
if (null !== self::$technical_user_session) {
return self::$technical_user_session;
}
$instance = ilAdobeConnectServer::_getInstance();
$params['action'] = 'login';
$params['login'] = $instance->getLogin();
$params['password'] = $instance->getPasswd();
$api_url = self::getApiUrl($params);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $api_url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, TRUE);
$output = curl_exec($ch);
$curlHeaderSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
//Get the Header part from the output
$ResponseHeader = mb_substr($output, 0, $curlHeaderSize);
//get the breezeSession
preg_match_all('|BREEZESESSION=(.*);|U', $ResponseHeader, $content);
self::$technical_user_session = implode(';', $content[1]);
return self::$technical_user_session;
}
public static function getScosByFolderId($folder_id)
{
$instance = ilAdobeConnectServer::_getInstance();
$adminLogin = $instance->getLogin();
$adminPass = $instance->getPasswd();
$xmlApi = ilXMLApiFactory::getApiByAuthMode();
$session = $xmlApi->getBreezeSession();
if ($session != NULL && $xmlApi->login($adminLogin, $adminPass, $session)) {
$scos = $xmlApi->getScosByFolderId($folder_id, $session);
}
return $scos;
}
public function showContent()
{
/*
* var $ilUser ilUser
*/
global $ilUser, $tpl, $ilAccess;
$this->pluginObj->includeClass('class.ilAdobeConnectUserUtil.php');
$this->pluginObj->includeClass('class.ilAdobeConnectServer.php');
$has_write_permission = $ilAccess->checkAccess("write", "", $this->object->getRefId());
$settings = ilAdobeConnectServer::_getInstance();
if ($settings->getAuthMode() == ilAdobeConnectServer::AUTH_MODE_SWITCHAAI and ilAdobeConnectServer::useSwitchaaiAuthMode($ilUser->getAuthMode(true))) {
//Login User - this creates a user if he not exists.
$ilAdobeConnectUser = new ilAdobeConnectUserUtil($this->user->getId());
$ilAdobeConnectUser->loginUser();
//Add the user as Participant @adobe switch
$status = ilXAVCMembers::_lookupStatus($ilUser->getId(), $this->object->getRefId());
$this->object->addSwitchParticipant($ilUser->getEmail(), $status);
}
$this->tabs->setTabActive('contents');
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
$info->removeFormAction();
$this->pluginObj->includeClass('class.ilAdobeConnectQuota.php');
$this->pluginObj->includeClass("class.ilObjAdobeConnectAccess.php");
$is_member = ilObjAdobeConnectAccess::_hasMemberRole($ilUser->getId(), $this->object->getRefId());
$is_admin = ilObjAdobeConnectAccess::_hasAdminRole($ilUser->getId(), $this->object->getRefId());
//SWITCHAAI: If the user has no SWITCHaai-Account, we show the room link without connecting to the adobe-connect server. This is used for guest logins.
$show_only_roomlink = false;
if ($settings->getAuthMode() == ilAdobeConnectServer::AUTH_MODE_SWITCHAAI and !ilAdobeConnectServer::useSwitchaaiAuthMode($ilUser->getAuthMode(true))) {
$show_only_roomlink = true;
$presentation_url = $settings->getPresentationUrl();
$button_txt = $this->pluginObj->txt('enter_vc');
$button_target = $presentation_url . $this->object->getURL();
$button_tpl = new ilTemplate($this->pluginObj->getDirectory() . "/templates/default/tpl.bigbutton.html", true, true);
$button_tpl->setVariable('BUTTON_TARGET', $button_target);
$button_tpl->setVariable('BUTTON_TEXT', $button_txt);
$big_button = $button_tpl->get();
$info->addSection('');
$info->addProperty('', $big_button . "<br />");
}
if (($this->access->checkAccess("write", "", $this->object->getRefId()) || $is_member || $is_admin) && !$show_only_roomlink) {
$presentation_url = $settings->getPresentationUrl();
$form = new ilPropertyFormGUI();
$form->setTitle($this->pluginObj->txt('access_meeting_title'));
$this->object->doRead();
if ($this->object->getStartDate() != NULL) {
$ilAdobeConnectUser = new ilAdobeConnectUserUtil($this->user->getId());
$ilAdobeConnectUser->ensureAccountExistance();
$xavc_login = $ilAdobeConnectUser->getXAVCLogin();
$quota = new ilAdobeConnectQuota();
// show button
if (($this->object->getPermanentRoom() == 1 || $this->doProvideAccessLink()) && $this->object->isParticipant($xavc_login)) {
if (!$quota->mayStartScheduledMeeting($this->object->getScoId())) {
$href = $this->txt("meeting_not_available_no_slots");
$button_disabled = true;
} else {
$href = '<a href="' . $this->ctrl->getLinkTarget($this, 'performSso') . '" target="_blank" >' . $presentation_url . $this->object->getURL() . '</a>';
$button_disabled = false;
}
} else {
$href = $this->txt("meeting_not_available");
$button_disabled = true;
}
if ($button_disabled == true) {
$button_txt = $href;
} else {
$button_txt = $this->pluginObj->txt('enter_vc');
}
$button_target = ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'performSso', '', false, false);
$button_tpl = new ilTemplate($this->pluginObj->getDirectory() . "/templates/default/tpl.bigbutton.html", true, true);
$button_tpl->setVariable('BUTTON_TARGET', $button_target);
$button_tpl->setVariable('BUTTON_TEXT', $button_txt);
$big_button = $button_tpl->get();
$info->addSection('');
if ($button_disabled == true) {
$info->addProperty('', $href);
} else {
$info->addProperty('', $big_button . "<br />");
}
// show instructions
if (strlen($this->object->getInstructions()) > 1) {
$info->addSection($this->lng->txt('exc_instruction'));
$info->addProperty('', nl2br($this->object->getInstructions()));
}
// show contact info
if (strlen($this->object->getContactInfo()) > 1) {
$info->addSection($this->pluginObj->txt('contact_information'));
$info->addProperty('', nl2br($this->object->getContactInfo()));
}
//show contents
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->object->getRefId(), AdobeConnectPermissions::PERM_READ_CONTENTS) && $this->object->getReadContents('content')) {
$info->addSection($this->pluginObj->txt('file_uploads'));
$info->setFormAction($this->ctrl->getFormAction($this, 'showContent'));
$has_access = false;
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->ref_id, AdobeConnectPermissions::PERM_UPLOAD_CONTENT) || $has_write_permission) {
$has_access = true;
$tpl_sub_button = new ilTemplate("Services/InfoScreen/templates/default/tpl.submitbuttons.html", true, true);
$tpl_sub_button->setVariable('BTN_NAME', $this->txt("add_new_content"));
$tpl_sub_button->setVariable('BTN_COMMAND', 'showAddContent');
$info->addProperty('', $tpl_sub_button->get());
}
$info->addProperty('', $this->viewContents($has_access));
}
// show records
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->object->getRefId(), AdobeConnectPermissions::PERM_READ_RECORDS) && $this->object->getReadRecords()) {
$has_access = false;
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->ref_id, AdobeConnectPermissions::PERM_EDIT_RECORDS) || $has_write_permission) {
$has_access = true;
}
$info->addSection($this->pluginObj->txt('records'));
$info->addProperty('', $this->viewRecords($has_access, 'record'));
}
} else {
ilUtil::sendFailure($this->txt('error_connect_ac_server'));
}
}
$info->hideFurtherSections();
$tpl->setContent($info->getHTML() . $this->getPerformTriggerHtml());
$tpl->setPermanentLink('xavc', $this->object->getRefId());
$tpl->addILIASFooter();
}
/**
* Returns a session variable, needed to avoid login at open on SwitchAAI-Installations
* @return string with session id, false if SwitchAAI and no session and NULL if non
* SwitchAAI and error creating session.
*/
private function getSession($forceAdmin = false, $forceUser = false)
{
$this->pluginObj->includeClass('class.ilAdobeConnectServer.php');
$settings = ilAdobeConnectServer::_getInstance();
$session = 'false';
if ($forceUser == true || $settings->getAuthMode() != ilAdobeConnectServer::AUTH_MODE_SWITCHAAI) {
$session = $this->xmlApi->getBreezeSession();
} else {
if (!forceAdmin) {
$session = $this->xmlApi->checkBreezeSession();
}
}
if ($session == 'false' && $settings->getAuthMode() == ilAdobeConnectServer::AUTH_MODE_SWITCHAAI) {
$session = $this->xmlApi->login($this->adminLogin, $this->adminPass);
}
return $session;
}
public function searchUser($a_xavc_login = '')
{
if ($a_xavc_login) {
$xavc_login = $a_xavc_login;
} else {
$xavc_login = $this->getXAVCLogin();
}
$xmlAPI = ilXMLApiFactory::getApiByAuthMode();
$session = $xmlAPI->getBreezeSession();
$instance = ilAdobeConnectServer::_getInstance();
$login = $instance->getLogin();
$pass = $instance->getPasswd();
if ($session != NULL && $xmlAPI->login($login, $pass, $session)) {
$search = $xmlAPI->searchUser($xavc_login, $session);
$xmlAPI->logout($session);
return $search;
}
}
/**
* Called in case the user clicked the save button
*
* @access public
*/
public function saveAdobeSettings()
{
/**
* @var $ilCtrl ilCtrl
* @var $lng $lng
* @var $tpl $tpl
*/
global $lng, $ilCtrl, $tpl;
$this->initAdobeSettingsForm();
if ($this->form->checkInput()) {
$url = parse_url($this->form->getInput('server'));
$url_2 = parse_url($this->form->getInput('presentation_server'));
if ((ilUtil::isIPv4($url['host']) || ilUtil::isDN($url['host'])) && (ilUtil::isIPv4($url_2['host']) || ilUtil::isDN($url_2['host']))) {
$params = array('server' => null, 'port' => null, 'login' => null, 'password' => null, 'cave' => null, 'user_assignment_mode' => null, 'schedule_lead_time' => null, 'presentation_server' => null, 'presentation_port' => null);
$params['auth_mode'] = $this->form->getInput('auth_mode');
if ($this->form->getInput('auth_mode') == 'auth_mode_header') {
$params['x_user_id'] = $this->form->getInput('x_user_id');
}
// Get current values from database
foreach ($params as $key => $val) {
$params[$key] = ilAdobeConnectServer::getSetting($key);
}
// Set values from form into database
foreach ($params as $key => $v) {
$value = $this->form->getInput($key);
if (in_array($key, array('server', 'presentation_server')) && '/' == substr($value, -1)) {
$value = substr($value, 0, -1);
}
ilAdobeConnectServer::setSetting($key, $value);
}
ilAdobeConnectServer::setSetting('auth_mode_switchaai_account_type', serialize($this->form->getInput('auth_mode_switchaai_account_type')));
ilAdobeConnectServer::_getInstance()->commitSettings();
try {
//check connection;
//do not check the connection in case of switchAAI. It's not possible because of the redirection to the cave-server
if (ilAdobeConnectServer::getSetting('user_assignment_mode') != ilAdobeConnectServer::ASSIGN_USER_SWITCH) {
$xmlAPI = ilXMLApiFactory::getApiByAuthMode();
$session = $xmlAPI->getBreezeSession();
if (!$session) {
throw new ilException('err_invalid_server');
}
if (!$xmlAPI->login($this->form->getInput('login'), $this->form->getInput('password'), $session)) {
throw new ilException('err_authentication_failed');
}
}
if (ilAdobeConnectServer::getSetting('user_assignment_mode') == ilAdobeConnectServer::ASSIGN_USER_DFN_EMAIL) {
ilAdobeConnectServer::setSetting('use_user_folders', 0);
}
ilUtil::sendSuccess($lng->txt('settings_saved'), true);
$ilCtrl->redirect($this, 'editAdobeSettings');
} catch (ilException $e) {
// rollback
foreach ($params as $key => $val) {
ilAdobeConnectServer::setSetting($key, $val);
}
ilAdobeConnectServer::_getInstance()->commitSettings();
$this->form->getItemByPostVar('server')->setAlert($this->getPluginObject()->txt($e->getMessage()));
}
} else {
if (!ilUtil::isIPv4($url['host']) && !ilUtil::isDN($url['host'])) {
$this->form->getItemByPostVar('server')->setAlert($this->getPluginObject()->txt('err_invalid_server'));
}
if (!ilUtil::isIPv4($url_2['host']) && !ilUtil::isDN($url_2['host'])) {
$this->form->getItemByPostVar('presentation_server')->setAlert($this->getPluginObject()->txt('err_invalid_server'));
}
}
}
ilUtil::sendFailure($this->getPluginObject()->txt('check_input'));
$this->form->setValuesByPost();
return $tpl->setContent($this->form->getHTML());
}
public function checkConcurrentMeetingDates(ilDateTime $endDate, ilDateTime $startDate = null, $ignoreId = null)
{
/**
* @var $ilDB ilDB
*/
global $ilDB;
if ($startDate == null) {
$startDate = new ilDateTime(time(), IL_CAL_UNIX);
}
$sim = array();
$srv = ilAdobeConnectServer::_getInstance();
$new_start_date = $startDate->getUnixTime() - $srv->getBufferBefore();
$new_end_date = $endDate->getUnixTime() + $srv->getBufferAfter();
$query = array('SELECT * FROM rep_robj_xavc_data', 'WHERE (', '(%s > start_date AND %s < end_date) OR', '(%s > start_date AND %s < end_date) OR', '(%s < start_date AND %s > end_date)', ')');
$types = array('integer', 'integer', 'integer', 'integer', 'integer', 'integer');
$values = array($new_start_date, $new_start_date, $new_end_date, $new_end_date, $new_start_date, $new_end_date);
if ($ignoreId !== null) {
$query[] = 'AND id <> %s';
$types[] = 'integer';
$values[] = $ignoreId;
}
$res = $ilDB->queryF(join(' ', $query), $types, $values);
while ($row = $ilDB->fetchObject($res)) {
if (ilObject::_hasUntrashedReference($row->id)) {
$sim[] = $row;
}
}
return $sim;
}
public function showContent()
{
/*
* var $ilUser ilUser
*/
global $ilUser, $tpl, $ilCtrl, $ilAccess;
$this->pluginObj->includeClass('class.ilAdobeConnectUserUtil.php');
$this->pluginObj->includeClass('class.ilAdobeConnectServer.php');
$has_write_permission = $ilAccess->checkAccess("write", "", $this->object->getRefId());
$settings = ilAdobeConnectServer::_getInstance();
$this->tabs->setTabActive('contents');
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
$info->removeFormAction();
$this->pluginObj->includeClass('class.ilAdobeConnectQuota.php');
$this->pluginObj->includeClass("class.ilObjAdobeConnectAccess.php");
$is_member = ilObjAdobeConnectAccess::_hasMemberRole($ilUser->getId(), $this->object->getRefId());
$is_admin = ilObjAdobeConnectAccess::_hasAdminRole($ilUser->getId(), $this->object->getRefId());
if ($this->access->checkAccess("write", "", $this->object->getRefId()) || $is_member || $is_admin) {
$presentation_url = $settings->getPresentationUrl();
$form = new ilPropertyFormGUI();
$form->setTitle($this->pluginObj->txt('access_meeting_title'));
$this->object->doRead();
if ($this->object->getStartDate() != NULL) {
$ilAdobeConnectUser = new ilAdobeConnectUserUtil($this->user->getId());
$ilAdobeConnectUser->ensureAccountExistance();
$xavc_login = $ilAdobeConnectUser->getXAVCLogin();
$quota = new ilAdobeConnectQuota();
// show button
if (($this->object->getPermanentRoom() == 1 || $this->doProvideAccessLink()) && $this->object->isParticipant($xavc_login)) {
$this->pluginObj->includeClass('class.ilAdobeConnectRoles.php');
$xavcRoles = new ilAdobeConnectRoles($this->object->getRefId());
if (!$quota->mayStartScheduledMeeting($this->object->getScoId())) {
$href = $this->txt("meeting_not_available_no_slots");
$button_disabled = true;
} else {
if (!$xavcRoles->isAdministrator($this->user->getId()) && count($current_pax = $this->object->getCurrentPax()) > $this->object->getMaxPax() && !in_array($this->object->getPrincipalId($xavc_login), $current_pax)) {
$href = $this->txt("meeting_full");
$button_disabled = true;
} else {
$href = '<a href="' . $this->ctrl->getLinkTarget($this, 'performSso') . '" target="_blank" >' . $presentation_url . $this->object->getURL() . '</a>';
$button_disabled = false;
}
}
} else {
$href = $this->txt("meeting_not_available");
$button_disabled = true;
}
if ($button_disabled == true) {
$button_txt = $href;
} else {
$button_txt = $this->pluginObj->txt('enter_vc');
}
$button_target = ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'performSso', '', false, false);
$button_tpl = new ilTemplate($this->pluginObj->getDirectory() . "/templates/default/tpl.bigbutton.html", true, true);
$button_tpl->setVariable('BUTTON_TARGET', $button_target);
$button_tpl->setVariable('BUTTON_TEXT', $button_txt);
$big_button = $button_tpl->get();
$info->addSection('');
if ($button_disabled == true) {
$info->addProperty('', $href);
} else {
$info->addProperty('', $big_button . "<br />");
}
// show instructions
if (strlen($this->object->getInstructions()) > 1) {
$info->addSection($this->lng->txt('exc_instruction'));
$info->addProperty('', nl2br($this->object->getInstructions()));
}
// show contact info
if (strlen($this->object->getContactInfo()) > 1) {
$info->addSection($this->pluginObj->txt('contact_information'));
$info->addProperty('', nl2br($this->object->getContactInfo()));
}
//show contents
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->object->getRefId(), AdobeConnectPermissions::PERM_READ_CONTENTS) && $this->object->getReadContents('content') || ilXAVCPermissions::hasAccess($ilUser->getId(), $this->ref_id, AdobeConnectPermissions::PERM_UPLOAD_CONTENT) || $has_write_permission) {
$admins_only = '';
if (!$this->object->getReadContents('content')) {
$admins_only = $this->pluginObj->txt('admins_only');
}
$info->addSection($this->pluginObj->txt('file_uploads') . ' ' . $admins_only);
$info->setFormAction($this->ctrl->getFormAction($this, 'showContent'));
$has_access = false;
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->ref_id, AdobeConnectPermissions::PERM_UPLOAD_CONTENT) || $has_write_permission) {
$has_access = true;
$tpl_sub_button = new ilTemplate("Services/InfoScreen/templates/default/tpl.submitbuttons.html", true, true);
$tpl_sub_button->setVariable('BTN_NAME', $this->txt("add_new_content"));
$tpl_sub_button->setVariable('BTN_COMMAND', 'showAddContent');
$info->addProperty('', $tpl_sub_button->get());
}
$info->addProperty('', $this->viewContents($has_access));
}
// show records
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->object->getRefId(), AdobeConnectPermissions::PERM_READ_RECORDS) && $this->object->getReadRecords() || ilXAVCPermissions::hasAccess($ilUser->getId(), $this->ref_id, AdobeConnectPermissions::PERM_EDIT_RECORDS) || $has_write_permission) {
$has_access = false;
$admins_only = '';
if (ilXAVCPermissions::hasAccess($ilUser->getId(), $this->ref_id, AdobeConnectPermissions::PERM_EDIT_RECORDS) || $has_write_permission) {
$has_access = true;
if (!$this->object->getReadRecords()) {
$admins_only = $this->pluginObj->txt('admins_only');
}
}
$info->addSection($this->pluginObj->txt('records') . ' ' . $admins_only);
$info->addProperty('', $this->viewRecords($has_access, 'record'));
}
} else {
ilUtil::sendFailure($this->txt('error_connect_ac_server'));
}
}
$info->hideFurtherSections('', true);
$tpl->setContent($info->getHTML() . $this->getPerformTriggerHtml());
$tpl->setPermanentLink('xavc', $this->object->getRefId());
$tpl->addILIASFooter();
}
