/**
* Actual implementation of the rest coures functionality, delete all the
* chat messages for course $data->courseid.
* @param $data the data submitted from the reset course.
* @return array status array
*/
function voicepresentation_delete_userdata($data, $showfeedback = true)
{
global $CFG;
$componentstr = get_string('modulenameplural', 'voicepresentation');
if (!empty($data->reset_content_voicepresentation_replies)) {
$resources = get_records("voicepresentation_resources", "course", $data->id);
foreach (array_keys($resources) as $id) {
$rid = $resources[$id]->rid;
$activities = get_records("voicepresentation", "rid", $rid);
$newResource = voicetools_api_copy_resource($rid, "", 1);
//delete the old one and update the stored record
//voicetools_api_delete_resource($rid);
$resources[$id]->rid = $newResource->getRid();
update_record("voicepresentation_resources", $resources[$id]);
//need to update the rid linked to the activity
foreach (array_keys($activities) as $activity_id) {
$activities[$activity_id]->rid = $newResource->getRid();
update_record("voicepresentation", $activities[$activity_id]);
}
}
$typestr = get_string("voicepresentation_reset_only_replies", 'voicepresentation');
if ($showfeedback) {
$strreset = get_string('reset');
notify($strreset . ': ' . $typestr, 'notifysuccess');
}
}
if (!empty($data->reset_content_voicepresentation)) {
$resources = get_records("voicepresentation_resources", "course", $data->id);
foreach (array_keys($resources) as $id) {
$rid = $resources[$id]->rid;
$activities = get_records("voicepresentation", "rid", $rid);
$newResource = voicetools_api_copy_resource($rid, "", 2);
//delete the old one and update the stored record
//voicetools_api_delete_resource($rid);
$resources[$id]->rid = $newResource->getRid();
update_record("voicepresentation_resources", $resources[$id]);
foreach (array_keys($activities) as $activity_id) {
$activities[$activity_id]->rid = $newResource->getRid();
update_record("voicepresentation", $activities[$activity_id]);
}
}
$typestr = get_string("voicepresentation_reset_all", 'voicepresentation');
if ($showfeedback) {
$strreset = get_string('reset');
notify($strreset . ': ' . $typestr, 'notifysuccess');
}
}
//the gradebook is completely reset, we have to manage that on our side. The grade setting of the resource has to be updated
if (!empty($data->reset_gradebook_items)) {
$resources = get_records("voicepresentation_resources", "course", $data->id);
foreach (array_keys($resources) as $id) {
if ($resources[$id]->gradeid != "-1") {
$resources[$id]->gradeid = "-1";
update_record("voicepresentation_resources", $resources[$id]);
$resource = voicetools_api_get_resource($resources[$id]->rid);
$options = $resource->getOptions();
$options->setPointsPossible("");
$options->setGrade(false);
$resource->setOptions($options);
voicetools_api_modify_resource($resource->getResource());
}
}
}
}
}
}
wimba_add_log(WIMBA_DEBUG, voicepresentation_LOGS, "manageAction : parameters \n" . print_r($params, true));
require_login($params["enc_course_id"]);
$session = new WimbaMoodleSession($params);
$redirectionUrl = 'welcome.php?id=' . $params["enc_course_id"] . '&' . voicepresentation_get_url_params($params["enc_course_id"]) . '&time=' . $session->timeOfLoad;
$urlModuleForm = $CFG->wwwroot . '/course/mod.php?section=0&sesskey=' . sesskey() . '&id=' . $session->getCourseId() . '&add=voicepresentation&rid=';
$messageType = "";
if ($session->error === false && $session != NULL) {
$vtAction = new vtAction($session->getEmail(), $params);
if ($params['action'] == 'launch') {
$session->setCurrentVtUSer($params["type"]);
if ($params["studentView"] == "true") {
$session->setVtUserRigths($params["type"], "student");
}
$resource = voicetools_api_get_resource($params["resource_id"]);
$result = $vtAction->getVtSession($resource, $session->getVtUser(), $session->getVtUserRigths());
if ($result != NULL) {
wimba_add_log(WIMBA_DEBUG, voicepresentation_LOGS, "launch the " . $params["type"] . ", nid =" . $result->getNid());
if (!empty($params["filter_screen_name"])) {
redirection($CFG->voicetools_servername . '/' . $params["type"] . '?action=display_popup&nid=' . $result->getNid() . "&filter_screen_name=" . $params["filter_screen_name"]);
} else {
redirection($CFG->voicetools_servername . '/' . $params["type"] . '?action=display_popup&nid=' . $result->getNid());
}
} else {
redirection($redirectionUrl . '&error=problem_vt');
}
} elseif ($params['action'] == 'create' || $params['action'] == "createDefault") {
if ($params['type'] == "board") {
$result = $vtAction->createBoard();
//create the resource on the vt
} else {
$vtUserRigths->setProfile('moodle.recorder.student');
$type = "play";
}
$rid = voiceauthoring_get_resource_rid($course_id);
if ($rid === false) {
$result = $vtAction->createRecorder("Voice Authoring associated to the course " . $course_id);
//create the resource on the vt
if ($result != NULL && $result->error != "error") {
if (!storeResource($result->getRid(), $course_id, "recorder", $course_id . "_recorder")) {
$rid = $result->getRid();
//problem to insert the record in db
}
}
}
$resource = voicetools_api_get_resource($rid);
if ($resource) {
//echo "<script language='javascript'>window.location.replace('error.php?error=problem_vt')</script>";
//exit();
$message = new vtMessage(null);
$message->setMid($block_id);
$result = $vtAction->getVtSession($resource, $vtUser, $vtUserRigths, $message);
if ($result === false) {
$error = "There is a problem to display the voice authoring";
// echo "<script language='javascript'>window.location.replace('error.php?error=problem_vt')</script>";
// exit();
}
$recorderInformations = voiceauthoring_get_block_informations($block_id);
}
?>
$params[$param["value"]] = $value;
}
}
wimba_add_log(WIMBA_DEBUG, voicepresentation_LOGS, "getXmlListPanel : parameters \n" . print_r($params, true));
require_login($params["enc_course_id"]);
$uiManager = new WimbaUI($params);
if ($uiManager->getSessionError() === false) {
/*******************
GET URL INFORMATIONS
********************/
$action = optional_param('action', "");
// Course Module ID, or
$typeProduct = $params['type'];
if ($action == 'update') {
//get the information of the resource
$currentBoard = voicetools_api_get_resource($params["resource_id"]);
if (!isset($currentBoard) || $currentBoard->error == true) {
wimba_add_log(WIMBA_ERROR, voicepresentation_LOGS, "getXmlNewPanel : " . get_string('problem_vt', 'voicepresentation'));
$uiManager->setError(get_string('problem_vt', 'voicepresentation'));
} else {
$currentBoardInformations = voicepresentation_get_wimbaVoice_Informations($params["resource_id"]);
$uiManager->setCurrentProduct($typeProduct, $currentBoard, $currentBoardInformations);
}
} else {
$uiManager->setCurrentProduct($typeProduct);
}
$display = $uiManager->getVTSettingsView($action, $createWorkflow);
} else {
wimba_add_log(WIMBA_ERROR, voicepresentation_LOGS, "getXmlNewPanel : " . get_string('error_session', 'voicepresentation'));
$uiManager->setError(get_string('error_session', 'voicepresentation'));
}
function voicepodcaster_restore_mods($mod, $restore)
{
global $CFG;
$status = true;
//Get record from backup_ids
$data = backup_getid($restore->backup_unique_code, $mod->modtype, $mod->id);
$userdata = restore_userdata_selected($restore, "voicepodcaster", $mod->id);
if ($data) {
//Now get completed xmlized object
$info = $data->info;
$old_rid = $info['MOD']['#']['RID']['0']['#'];
//add logs
//Now, build the voicepodcaster record structure
if ("voicepodcaster" == "voiceboard") {
$typeCopy = "0";
//we copy all the content
} else {
$typeCopy = "1";
//we copy top messages
}
if ($userdata === true) {
$copyOptions = $typeCopy;
$resourceDbMatched = get_record("voicepodcaster_resources", "fromrid", $old_rid, "course", $restore->course_id, "copyoptions", $typeCopy);
//resource which match the current copy options
$resourceDbOther = get_record("voicepodcaster_resources", "fromrid", $old_rid, "course", $restore->course_id, "copyoptions", "2");
} else {
$copyOptions = "2";
//delete all
$resourceDbMatched = get_record("voicepodcaster_resources", "fromrid", $old_rid, "course", $restore->course_id, "copyoptions", "2");
$resourceDbOther = get_record("voicepodcaster_resources", "fromrid", $old_rid, "course", $restore->course_id, "copyoptions", $typeCopy);
}
if (empty($resourceDbMatched)) {
// the resource of the type needed was not created before
$newResource = voicetools_api_copy_resource($old_rid, null, $copyOptions);
if ($newResource === false) {
return false;
//error during the copy
}
$newResource = voicetools_api_get_resource($newResource->getRid());
// get all the informations
if ($newResource === false) {
return false;
//error to get the resouce
}
$newResourceOptions = $newResource->getOptions();
$isGradable = $newResourceOptions->getGrade();
$resourceId = $newResource->getRid();
if (!empty($resourceDbOther)) {
//the other type was created, need to update one name
if ($copyOptions == $typeCopy) {
//we have to update the name of the new one
$newResource->setTitle($newResource->getTitle() . " with user data");
if (voicetools_api_modify_resource($newResource->getResource()) === false) {
return false;
//error to get the resouce
}
//save some parameters that we will used to manage the grade column
$title = $newResource->getTitle();
$ridForGrade = $newResource->getRid();
$pointsPossible = $newResourceOptions->getPointsPossible();
$actionGradebook = "create";
//we will only need to create the grade column with grades for the second resource.
} else {
//we have to update the other which was the one with user data
$otherResource = voicetools_api_get_resource($resourceDbOther->rid);
if ($otherResource === false) {
return false;
//error to get the resouce
}
$otherResource->setTitle($otherResource->getTitle() . " with user data");
if (voicetools_api_modify_resource($otherResource->getResource()) === false) {
return false;
//error to get the resouce
}
$title = $otherResource->getTitle();
$ridForGrade = $otherResource->getRid();
$otherResourceOptions = $otherResource->getOptions();
$pointsPossible = $otherResourceOptions->getPointsPossible();
$actionGradebook = "update";
//we will only have to update the name of the grade column and create a new one
}
//we store the new resource in the database;
}
//update the moodle database
voicepodcaster_createResourceFromResource($old_rid, $resourceId, $restore->course_id, $copyOptions);
} else {
//the resource already exist
$resourceId = $resourceDbMatched->rid;
$isGradable = false;
}
$voicefeature->course = backup_todb($restore->course_id);
$voicefeature->rid = backup_todb($resourceId);
$voicefeature->name = str_replace(backup_todb($old_rid), $resourceId, backup_todb($info['MOD']['#']['NAME']['0']['#']));
$voicefeature->section = backup_todb($info['MOD']['#']['SECTION']['0']['#']);
$voicefeature->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']);
$voicefeature->isfirst = 1;
//The structure is equal to the db, so insert the voicepodcaster
$newActivityId = insert_record("voicepodcaster", $voicefeature);
if ($isGradable == 'true') {
//the old vb was gradable
//the activity linked has changed due to the copy, we need to update it to be able to match the good grade column
$vb = get_record("voicepodcaster_resources", "rid", $resourceId);
$vb->gradeid = $newActivityId;
update_record("voicepodcaster_resources", $vb);
$oldResourceDb = get_record("voicepodcaster_resources", "rid", $old_rid);
$students = getStudentsEnrolled($oldResourceDb->course);
$users_key = array_keys($students);
//get the grade of the initial resource
$gradesfromInitialResource = grade_get_grades($oldResourceDb->course, "mod", "voicepodcaster", $oldResourceDb->gradeid, $users_key);
$grades = null;
if (isset($gradesfromInitialResource->items[0])) {
$grades = voicepodcaster_build_gradeObject_From_ArrayOfGradeInfoObjects($gradesfromInitialResource->items[0]->grades);
}
if (isset($actionGradebook) && $actionGradebook == "update") {
//we update the name of the column (add "with user data")
voicepodcaster_delete_grade_column($ridForGrade, $restore->course_id, $newActivityId);
//delete the one automatically created by moodle
voicepodcaster_add_grade_column($ridForGrade, $restore->course_id, $title, $pointsPossible, $grades);
//we need to create the grade column with contains no grade( user data was unchecked);
voicepodcaster_add_grade_column($newResource->getRid(), $restore->course_id, $newResource->getTitle(), $newResourceCopyOptions->getPointsPossible());
} else {
if (isset($actionGradebook) && $actionGradebook == "create") {
voicepodcaster_add_grade_column($ridForGrade, $restore->course_id, $title, $pointsPossible, $grades);
}
}
}
//Do some output
if (!defined('RESTORE_SILENTLY')) {
echo "<li>" . get_string("modulename", "voicepodcaster") . " \"" . format_string(stripslashes($voicefeature->name), true) . "\"</li>";
}
backup_flush(300);
if ($newActivityId) {
//We have the newid, update backup_ids
backup_putid($restore->backup_unique_code, $mod->modtype, $mod->id, $newActivityId);
} else {
$status = false;
}
} else {
$status = false;
}
return $status;
}
function getResource($rid)
{
$result = voicetools_api_get_resource($rid);
return $result;
}
