/**
* This is executed every time we have one /MOODLE_BACKUP/COURSE/MODULES/MOD/JCLIC
* data available
*/
public function process_jclic($data)
{
// get the course module id and context id
$instanceid = $data['id'];
$cminfo = $this->get_cminfo($instanceid);
$this->moduleid = $cminfo['id'];
$contextid = $this->converter->get_contextid(CONTEXT_MODULE, $this->moduleid);
// get a fresh new file manager for this instance
$this->fileman = $this->converter->get_file_manager($contextid, 'mod_jclic');
// convert course files embedded into the intro
$this->fileman->filearea = 'intro';
$this->fileman->itemid = 0;
$data['intro'] = moodle1_converter::migrate_referenced_files($data['intro'], $this->fileman);
// migrate jclic package file
$this->fileman->filearea = 'content';
$this->fileman->itemid = 0;
if (!jclic_is_valid_external_url($data['url'])) {
// Migrate file
try {
$this->fileman->migrate_file('course_files/' . $data['url']);
} catch (Exception $e) {
echo 'Caught exception: ', $e->getMessage(), ' File: \'', $data['url'], '\' on JClic activity \'' . $data['name'] . '\' <br>';
}
}
// To avoid problems if maxgrade is null
if ($data['maxgrade'] === NULL) {
$data['maxgrade'] = 100;
}
// get grade value from maxgrade
$data['grade'] = $data['maxgrade'];
// start writing jclic.xml
$this->open_xml_writer("activities/jclic_{$this->moduleid}/jclic.xml");
$this->xmlwriter->begin_tag('activity', array('id' => $instanceid, 'moduleid' => $this->moduleid, 'modulename' => 'jclic', 'contextid' => $contextid));
$this->xmlwriter->begin_tag('jclic', array('id' => $instanceid));
foreach ($data as $field => $value) {
if ($field != 'id') {
$this->xmlwriter->full_tag($field, $value);
}
}
return $data;
}
/**
* Migrate jclic package to new area if found
*
* @return
*/
function jclic_migrate_files()
{
global $CFG, $DB;
$fs = get_file_storage();
$sqlfrom = "FROM {jclic} j\n JOIN {modules} m ON m.name = 'jclic'\n JOIN {course_modules} cm ON (cm.module = m.id AND cm.instance = j.id)";
$count = $DB->count_records_sql("SELECT COUNT('x') {$sqlfrom}");
$rs = $DB->get_recordset_sql("SELECT j.id, j.url, j.course, cm.id AS cmid {$sqlfrom} ORDER BY j.course, j.id");
if ($rs->valid()) {
$pbar = new progress_bar('migratejclicfiles', 500, true);
$i = 0;
foreach ($rs as $jclic) {
$i++;
upgrade_set_timeout(180);
// set up timeout, may also abort execution
$pbar->update($i, $count, "Migrating jclic files - {$i}/{$count}.");
$context = context_module::instance($jclic->cmid);
$coursecontext = context_course::instance($jclic->course);
if (!jclic_is_valid_external_url($jclic->url)) {
// first copy local files if found - do not delete in case they are shared ;-)
$jclicfile = clean_param($jclic->url, PARAM_PATH);
$pathnamehash = sha1("/{$coursecontext->id}/course/legacy/0/{$jclicfile}");
if ($file = $fs->get_file_by_hash($pathnamehash)) {
$file_record = array('contextid' => $context->id, 'component' => 'mod_jclic', 'filearea' => 'content', 'itemid' => 0, 'filepath' => '/');
try {
$fs->create_file_from_storedfile($file_record, $file);
} catch (Exception $x) {
// ignore any errors, we can not do much anyway
}
$jclic->url = $pathnamehash;
} else {
$jclic->url = '';
}
$DB->update_record('jclic', $jclic);
}
}
}
$rs->close();
}
function set_data($default_values)
{
$default_values = (array) $default_values;
if (isset($default_values['url'])) {
if (jclic_is_valid_external_url($default_values['url'])) {
$default_values['filetype'] = JCLIC_FILE_TYPE_EXTERNAL;
$default_values['url'] = $default_values['url'];
} else {
$default_values['filetype'] = JCLIC_FILE_TYPE_LOCAL;
$default_values['jclicfile'] = $default_values['url'];
unset($default_values['url']);
}
}
$this->data_preprocessing($default_values);
parent::set_data($default_values);
}
function jclic_get_url($jclic, $context)
{
global $CFG;
$url = '';
if (jclic_is_valid_external_url($jclic->url)) {
$url = $jclic->url;
} else {
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'mod_jclic', 'content', 0, 'sortorder DESC, id ASC', false);
if (count($files) < 1) {
//resource_print_filenotfound($resource, $cm, $course);
die;
} else {
$file = reset($files);
unset($files);
}
$path = '/' . $context->id . '/mod_jclic/content/0' . $file->get_filepath() . $file->get_filename();
$url = file_encode_url($CFG->wwwroot . '/pluginfile.php', $path, false);
}
return $url;
}
