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restorelib.php
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restorelib.php
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<?php
/**
* API function called by the Moodle restore system
*/
function webinar_restore_mods($mod, $restore)
{
global $CFG;
$status = true;
$data = backup_getid($restore->backup_unique_code, $mod->modtype, $mod->id);
if ($data) {
$info = $data->info;
$webinar->course = $restore->course_id;
$webinar->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);
$webinar->thirdparty = backup_todb($info['MOD']['#']['THIRDPARTY']['0']['#']);
$webinar->display = backup_todb($info['MOD']['#']['DISPLAY']['0']['#']);
$webinar->confirmationsubject = backup_todb($info['MOD']['#']['CONFIRMATIONSUBJECT']['0']['#']);
$webinar->confirmationinstrmngr = backup_todb($info['MOD']['#']['CONFIRMATIONINSTRMNGR']['0']['#']);
$webinar->confirmationmessage = backup_todb($info['MOD']['#']['CONFIRMATIONMESSAGE']['0']['#']);
$webinar->waitlistedsubject = backup_todb($info['MOD']['#']['WAITLISTEDSUBJECT']['0']['#']);
$webinar->waitlistedmessage = backup_todb($info['MOD']['#']['WAITLISTEDMESSAGE']['0']['#']);
$webinar->cancellationsubject = backup_todb($info['MOD']['#']['CANCELLATIONSUBJECT']['0']['#']);
$webinar->cancellationinstrmngr = backup_todb($info['MOD']['#']['CANCELLATIONINSTRMNGR']['0']['#']);
$webinar->cancellationmessage = backup_todb($info['MOD']['#']['CANCELLATIONMESSAGE']['0']['#']);
$webinar->remindersubject = backup_todb($info['MOD']['#']['REMINDERSUBJECT']['0']['#']);
$webinar->reminderinstrmngr = backup_todb($info['MOD']['#']['REMINDERINSTRMNGR']['0']['#']);
$webinar->remindermessage = backup_todb($info['MOD']['#']['REMINDERMESSAGE']['0']['#']);
$webinar->reminderperiod = backup_todb($info['MOD']['#']['REMINDERPERIOD']['0']['#']);
$webinar->timecreated = backup_todb($info['MOD']['#']['TIMECREATED']['0']['#']);
$webinar->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']);
$newid = insert_record ('webinar', $webinar);
if (!defined('RESTORE_SILENTLY')) {
echo '<li>'.get_string('modulename','webinar').' "'.format_string(stripslashes($webinar->name),true).'"</li>';
}
backup_flush(300);
if ($newid) {
backup_putid($restore->backup_unique_code, $mod->modtype, $mod->id, $newid);
// Table: webinar_sessions
$status &= restore_webinar_sessions($newid, $info, $restore);
if (restore_userdata_selected($restore, 'webinar', $mod->id)) {
if (!defined('RESTORE_SILENTLY')) {
echo '<br />';
}
// Table: webinar_signups_
$status &= restore_webinar_signups($newid, $info, $restore);
}
}
else {
$status = false;
}
}
else {
$status = false;
}
return $status;
}
/**
* Restore the webinar_signups table entries for a given
* webinar activity
*
* @param integer $newwebinarid ID of the webinar activity we're creating
*/
function restore_webinar_signups($newwebinarid, $info, $restore)
{
$status = true;
if (empty($info['MOD']['#']['SIGNUPS'])) {
return $status; // Nothing to restore
}
$signups = $info['MOD']['#']['SIGNUPS']['0']['#']['SIGNUP'];
foreach ($signups as $signupinfo) {
$oldid = backup_todb($signupinfo['#']['ID']['0']['#']);
$signup = new Object();
$signup->sessionid = backup_todb($signupinfo['#']['SESSIONID']['0']['#']);
$signup->userid = backup_todb($signupinfo['#']['USERID']['0']['#']);
$signup->mailedreminder = backup_todb($signupinfo['#']['MAILEDREMINDER']['0']['#']);
$signup->notificationtype = backup_todb($signupinfo['#']['NOTIFICATIONTYPE']['0']['#']);
// Fix the sessionid
$session = backup_getid($restore->backup_unique_code, 'webinar_sessions', $signup->sessionid);
if ($session) {
$signup->sessionid = $session->new_id;
}
// Fix the userid
$user = backup_getid($restore->backup_unique_code, 'user', $signup->userid);
if ($user) {
$signup->userid = $user->new_id;
}
// Fix the discount code
if (empty($signup->discountcode)) {
$signup->discountcode = null;
}
$newid = insert_record('webinar_signups', $signup);
// Progress bar
if (!defined('RESTORE_SILENTLY')) {
if ($newid) {
echo '.';
}
else {
echo 'X';
}
}
backup_flush(300);
if ($newid) {
backup_putid($restore->backup_unique_code, 'webinar_signups', $oldid, $newid);
}
else {
$status = false;
}
$status &= restore_webinar_signups_status($signupinfo, $restore);
}
return $status;
}
/**
* Restore the webinar_signups_status table entries for a given
* webinar activity
*/
function restore_webinar_signups_status($info, $restore) {
$status = true;
if (empty($info['#']['SIGNUPS_STATUS'])) {
return $status; // Nothing to restore
}
$signups = $info['#']['SIGNUPS_STATUS']['0']['#']['STATUS'];
foreach ($signups as $signupinfo) {
$signup = new Object();
$signup->signupid = backup_todb($signupinfo['#']['SIGNUPID']['0']['#']);
$signup->statuscode = backup_todb($signupinfo['#']['STATUSCODE']['0']['#']);
$signup->superceded = backup_todb($signupinfo['#']['SUPERCEDED']['0']['#']);
$signup->grade = backup_todb($signupinfo['#']['GRADE']['0']['#']);
$signup->note = backup_todb($signupinfo['#']['NOTE']['0']['#']);
$signup->advice = backup_todb($signupinfo['#']['ADVICE']['0']['#']);
$signup->createdby = backup_todb($signupinfo['#']['CREATEDBY']['0']['#']);
$signup->timecreated = backup_todb($signupinfo['#']['TIMECREATED']['0']['#']);
$signup->mailed = 0;
// Fix the signupid
$signupid = backup_getid($restore->backup_unique_code, 'webinar_signups', $signup->signupid);
$signup->signupid = $signupid->new_id;
$newid = insert_record('webinar_signups_status', $signup);
// Progress bar
if (!defined('RESTORE_SILENTLY')) {
if ($newid) {
echo '.';
} else {
echo 'X';
}
}
backup_flush(300);
if (!$newid) {
$status = false;
}
}
return $status;
}
/**
* Restore the webinar_sessions table entries for a given
* webinar activity
*
* @param integer $newwebinarid ID of the webinar activity we're creating
*/
function restore_webinar_sessions($newwebinarid, $info, $restore)
{
$status = true;
if (empty($info['MOD']['#']['SESSIONS'])) {
return $status; // Nothing to restore
}
$sessions = $info['MOD']['#']['SESSIONS']['0']['#']['SESSION'];
foreach ($sessions as $sessioninfo) {
$oldid = backup_todb($sessioninfo['#']['ID']['0']['#']);
$session->webinar = $newwebinarid;
$session->capacity = backup_todb($sessioninfo['#']['CAPACITY']['0']['#']);
$session->presenter = backup_todb($sessioninfo['#']['PRESENTER']['0']['#']);
$session->scoid = backup_todb($sessioninfo['#']['SCOID']['0']['#']);
$session->urlpath = backup_todb($sessioninfo['#']['URLPATH']['0']['#']);
$session->timecreated = backup_todb($sessioninfo['#']['TIMECREATED']['0']['#']);
$session->timemodified = backup_todb($sessioninfo['#']['TIMEMODIFIED']['0']['#']);
$newid = insert_record('webinar_sessions', $session);
// Progress bar
if (!defined('RESTORE_SILENTLY')) {
if ($newid) {
echo '.';
}
else {
echo 'X';
}
}
backup_flush(300);
if ($newid) {
backup_putid($restore->backup_unique_code, 'webinar_sessions', $oldid, $newid);
// Table: webinar_session_roles
$status &= restore_webinar_session_roles($newid, $sessioninfo, $restore);
// Table: webinar_sessions_dates
$status &= restore_webinar_sessions_dates($newid, $sessioninfo, $restore);
// Table: webinar_session_data
$status &= restore_webinar_session_data($newid, $sessioninfo, $restore);
}
else {
$status = false;
}
}
return $status;
}
/**
* Restore the webinar_session_roles table entries for a given
* webinar session
*
* @param integer $newsessionid ID of the session we are creating
*/
function restore_webinar_session_roles($newsessionid, $sessioninfo, $restore) {
$status = true;
if (empty($sessioninfo['#']['ROLES'])) {
return $status; // Nothing to restore
}
$roles = $sessioninfo['#']['ROLES']['0']['#']['ROLE'];
foreach ($roles as $roleinfo) {
$oldid = backup_todb($roleinfo['#']['ID']['0']['#']);
$role = new Object();
$role->sessionid = $newsessionid;
$role->roleid = backup_todb($roleinfo['#']['ROLEID']['0']['#']);
$role->userid = backup_todb($roleinfo['#']['USERID']['0']['#']);
$newid = insert_record('webinar_session_roles', $role);
// Progress bar
if (!defined('RESTORE_SILENTLY')) {
if ($newid) {
echo '.';
} else {
echo 'X';
}
}
backup_flush(300);
if ($newid) {
backup_putid($restore->backup_unique_code, 'webinar_session_roles', $oldid, $newid);
} else {
$status = false;
}
}
return $status;
}
/**
* Restore the webinar_sessions_dates table entries for a given
* webinar session
*
* @param integer $newsessionid ID of the session we are creating
*/
function restore_webinar_sessions_dates($newsessionid, $sessioninfo, $restore)
{
$status = true;
if (empty($sessioninfo['#']['DATES'])) {
return $status; // Nothing to restore
}
$dates = $sessioninfo['#']['DATES']['0']['#']['DATE'];
foreach ($dates as $dateinfo) {
$oldid = backup_todb($dateinfo['#']['ID']['0']['#']);
$date = new object();
$date->sessionid = $newsessionid;
$date->timestart = backup_todb($dateinfo['#']['TIMESTART']['0']['#']);
$date->timefinish = backup_todb($dateinfo['#']['TIMEFINISH']['0']['#']);
$newid = insert_record('webinar_sessions_dates', $date);
// Progress bar
if (!defined('RESTORE_SILENTLY')) {
if ($newid) {
echo '.';
}
else {
echo 'X';
}
}
backup_flush(300);
if ($newid) {
backup_putid($restore->backup_unique_code, 'webinar_sessions_dates', $oldid, $newid);
}
else {
$status = false;
}
}
return $status;
}
/**
* Restore the webinar_session_data table entries for a given
* webinar session
*
* @param integer $newsessionid ID of the session we are creating
*/
function restore_webinar_session_data($newsessionid, $sessioninfo, $restore)
{
$status = true;
if (empty($sessioninfo['#']['DATA'])) {
return $status; // Nothing to restore
}
$fieldids = get_records('webinar_session_field', '', '', '', 'shortname, id');
$data = $sessioninfo['#']['DATA']['0']['#']['DATUM'];
foreach ($data as $datuminfo) {
$fieldshortname = backup_todb($datuminfo['#']['FIELDID']['0']['#']);
if (empty($fieldids[$fieldshortname])) {
// Custom field not defined on destination site
if (!defined('RESTORE_SILENTLY')) {
echo 'S';
}
continue;
}
$oldid = backup_todb($datuminfo['#']['ID']['0']['#']);
$datum = new object();
$datum->sessionid = $newsessionid;
$datum->fieldid = $fieldids[$fieldshortname]->id;
$datum->data = backup_todb($datuminfo['#']['DATA']['0']['#']);
$newid = insert_record('webinar_session_data', $datum);
// Progress bar
if (!defined('RESTORE_SILENTLY')) {
if ($newid) {
echo '.';
}
else {
echo 'X';
}
}
backup_flush(300);
if ($newid) {
backup_putid($restore->backup_unique_code, 'webinar_session_data', $oldid, $newid);
}
else {
$status = false;
}
}
return $status;
}