function save_book_structure($response, $book)
{
$units = isset($response['libros']['libro']['unidades']['unidad']) ? $response['libros']['libro']['unidades']['unidad'] : false;
// Guarda los datos del libro
$book->structureforaccess = count($units) > 0 ? 1 : 0;
$bookid = rcommon_book::add_update($book);
if (!$bookid) {
return;
}
if ($units) {
$docleaning = true;
// If we have no errors, we will clean old units and activities
$timemodified = time();
// Time to do the cleaning
// If is not associtive, it will have only one unit
if (is_associative_array($units)) {
$units = array($units);
}
foreach ($units as $unit) {
$actividades = isset($unit['actividades']['actividad']) ? $unit['actividades']['actividad'] : false;
// Unit with no code detected!
if (!isset($unit['id']) || empty($unit['id'])) {
$docleaning = false;
continue;
}
$unitinstance = new stdClass();
$unitinstance->bookid = $bookid;
$unitinstance->code = $unit['id'];
$unitinstance->name = isset($unit['titulo']) ? $unit['titulo'] : "";
$unitinstance->summary = $unitinstance->name;
$unitinstance->sortorder = isset($unit['orden']) ? $unit['orden'] : "";
// echo "<li>Unit: {$unitinstance->name}";
$unitid = rcommon_unit::add_update($unitinstance);
if (!$unitid) {
// Cannot Add/Update Unit
$docleaning = false;
continue;
}
if ($actividades) {
// If is not associtive, it will have only one activity
if (is_associative_array($actividades)) {
$actividades = array($actividades);
}
foreach ($actividades as $act) {
// Activity with no code detected!
if (!isset($act['id']) || empty($act['id'])) {
$docleaning = false;
continue;
}
$activityinstance = new stdClass();
$activityinstance->bookid = $bookid;
$activityinstance->unitid = $unitid;
$activityinstance->code = $act['id'];
$activityinstance->name = isset($act['titulo']) ? $act['titulo'] : "";
$activityinstance->summary = $activityinstance->name;
$activityinstance->sortorder = isset($act['orden']) ? $act['orden'] : "";
$activid = rcommon_activity::add_update($activityinstance);
if (!$activid) {
// Cannot Add/Update Activity
$docleaning = false;
}
}
}
}
if ($docleaning) {
rcommon_book::clean($bookid, $timemodified);
}
}
}
/**
* Load the units of a determinate book from bd rcommon_books_units
* @param $bookid int -> ID of the book
* @param $from string -> for select the array structure of the response
* @return array -> (id=>name)
*/
function rcontent_unit_list($bookid = '', $from = 'ajax')
{
global $DB;
$return = array();
if ($from == 'updateform') {
$return[0] = '- ' . get_string('unit', 'rcontent') . ' -';
} else {
$return[] = array('id' => 0, 'name' => '- ' . get_string('unit', 'rcontent') . ' -');
}
if (!empty($bookid)) {
if ($records = rcommon_unit::get_by_book($bookid)) {
foreach ($records as $r) {
if ($from == 'updateform') {
$return[$r->id] = $r->name;
} else {
$return[] = array('id' => $r->id, 'name' => $r->name);
}
}
}
}
return $return;
}
function get_real_rcontent($ResultadoExtendido, $rcontent_original, $bookid)
{
global $DB;
log_to_file("Forzar Guardar");
$rcontentoriginalid = $ResultadoExtendido->idContenidoLMS;
log_to_file('Original rcontenid:' . $rcontentoriginalid);
// Search UNIT
$unit = false;
if (isset($ResultadoExtendido->idUnidad) && !empty($ResultadoExtendido->idUnidad)) {
$unit = rcommon_unit::get_from_code($ResultadoExtendido->idUnidad, $bookid);
}
if (!$unit) {
// No unit provided, the real rcontent is the original
return false;
}
log_to_file('unit:' . $unit->code . '-' . $unit->id);
// Search ACTIVITY
$activity = false;
if (isset($ResultadoExtendido->idActividad) && !empty($ResultadoExtendido->idActividad)) {
$activity = rcommon_activity::get_from_code($ResultadoExtendido->idActividad, $unit->id, $bookid);
}
if ($activity) {
log_to_file('activity:' . $activity->code . '-' . $activity->id);
if ($rcontent_original->unitid == $unit->id && $rcontent_original->activityid == $activity->id) {
// Unit and activity match, the real rcontent is the original
return $rcontent_original;
}
} else {
if ($rcontent_original->unitid == $unit->id) {
// Unit match but No activity provided, the real rcontent is the original
return $rcontent_original;
}
}
$rcontents = false;
// ALL OK Searching for real Rcontent with activity
if ($activity) {
$rcontents = $DB->get_records('rcontent', array('bookid' => $bookid, 'unitid' => $unit->id, 'activityid' => $activity->id), 'id');
}
// Not found with activity Searching for real Rcontent without activity
if (!$rcontents) {
$rcontents = $DB->get_records('rcontent', array('bookid' => $bookid, 'unitid' => $unit->id), 'id');
}
// Something found, validating data
if ($rcontents) {
//Filter only the Rcontets with user access
$filtered_rcontents = array();
foreach ($rcontents as $rcontent) {
if (valid_user($ResultadoExtendido->idUsuario, $rcontent->course)) {
$cm = get_coursemodule_from_instance('rcontent', $rcontent->id, $rcontent->course);
$contextmodule = context_module::instance($cm->id);
if (has_capability('mod/rcontent:savetrack', $contextmodule, $ResultadoExtendido->idUsuario)) {
$filtered_rcontents[] = $rcontent;
}
}
}
if ($filtered_rcontents) {
if (count($filtered_rcontents) == 1) {
// Only one record, OK!
return array_shift($filtered_rcontents);
} else {
log_to_file('Warning, more than one valid rcontent found');
// More than one, try courses first
foreach ($rcontents as $rcontent) {
if ($rcontent->course == $rcontent_original->course) {
// First with the same course
log_to_file('Returned the first with the same course');
return $rcontent;
}
}
log_to_file('All rcontents found outside the original course, returning the first');
return array_shift($rcontents);
}
}
}
// Not found, no need to save nothing
return false;
}