print_error('errorbaddirectorylocation', 'local_vmoodle');
if ($automation) {
return -1;
}
}
if (!filesystem_is_dir('vmoodle', $CFG->dataroot)) {
mkdir($CFG->dataroot . '/vmoodle');
}
if ($vmoodlestep == 0) {
// Create directories, if necessary.
if (!filesystem_is_dir($relative_datadir, $CFG->dataroot)) {
mkdir($absolute_datadir, 0777, true);
} else {
filesystem_clear_dir($relative_datadir, false, $CFG->dataroot);
}
if (!filesystem_is_dir($relative_sqldir, $CFG->dataroot)) {
mkdir($absolute_sqldir, 0777, true);
}
if (empty($automation)) {
echo $OUTPUT->header();
echo $OUTPUT->box(get_string('vmoodlesnapshot1', 'local_vmoodle'));
echo $OUTPUT->continue_button(new moodle_url('/local/vmoodle/view.php', array('view' => 'management', 'what' => 'snapshot', 'step' => 1, 'wwwroot' => $wwwroot)));
echo $OUTPUT->footer();
die;
} else {
// Chain following steps
$vmoodlestep++;
}
}
if ($vmoodlestep > 0) {
if ($wwwroot == $CFG->wwwroot) {
/**
* Checks physical availability of the Vmoodle.
* @param object $vmoodle The Vmoodle object.
* @return boolean If true, the Vmoodle is physically available.
*/
function vmoodle_check_installed($vmoodle)
{
return filesystem_is_dir($vmoodle->vdatapath, '');
}
/**
* copy a file creating all path on the way if needed
* @param source the source path from dataroot
* @param dest the dest path from dataroot
*/
function filesystem_copy_file($source, $dest)
{
global $CFG;
if ($CFG->debug > 8) {
mtrace("copying file <i>{$source}</i> to <i>{$dest}</i><br/>");
}
if (!filesystem_file_exists($source)) {
return -1;
}
$parts = pathinfo($dest);
if (!filesystem_is_dir($parts['dirname'])) {
filesystem_create_dir($parts['dirname']);
}
return copy($CFG->dataroot . '/' . $source, $CFG->dataroot . '/' . $dest);
}
/**
* copy a file creating all path on the way if needed
* @param string $source the source path from dataroot
* @param string $dest the dest path from dataroot
* @param string $pathbase the base path
*/
function filesystem_copy_file($source, $dest, $pathbase = null)
{
global $CFG;
if (is_null($pathbase)) {
$pathbase = $CFG->dataroot . '/';
} elseif ($pathbase === '') {
$pathbase = '';
} else {
$pathbase = $pathbase . '/';
}
if (@$CFG->filedebug) {
mtrace("copying file <i>{$pathbase}{$source}</i> to <i>{$pathbase}{$dest}</i><br/>");
}
if (!filesystem_file_exists($source, $pathbase)) {
return -1;
}
$parts = pathinfo($dest);
if (!filesystem_is_dir($parts['dirname'], $pathbase)) {
filesystem_create_dir($parts['dirname'], $pathbase);
}
return copy($pathbase . $source, $pathbase . $dest);
}
/**
* stores in database the element values
* @uses $CFG
* @param object $issue
*/
function tracker_recordelements(&$issue)
{
global $CFG, $COURSE;
$keys = array_keys($_POST);
// get the key value of all the fields submitted
$keys = preg_grep('/element./', $keys);
// filter out only the element keys
$filekeys = array_keys($_FILES);
// get the key value of all the fields submitted
$filekeys = preg_grep('/element./', $filekeys);
// filter out only the element keys
$keys = array_merge($keys, $filekeys);
foreach ($keys as $key) {
preg_match('/element(.*)$/', $key, $elementid);
$elementname = $elementid[1];
$sql = "\n SELECT \n e.id as elementid,\n e.type as type\n FROM\n {$CFG->prefix}tracker_elementused eu,\n {$CFG->prefix}tracker_element e\n WHERE\n eu.elementid = e.id AND\n e.name = '{$elementname}' AND\n eu.trackerid = {$issue->trackerid} \n ";
$attribute = get_record_sql($sql);
$attribute->timemodified = $issue->datereported;
$values = optional_param($key, '', PARAM_CLEANHTML);
$attribute->issueid = $issue->id;
$attribute->trackerid = $issue->trackerid;
/// For those elements where more than one option can be selected
if (is_array($values)) {
foreach ($values as $value) {
$attribute->elementitemid = $value;
$attributeid = insert_record('tracker_issueattribute', $attribute);
if (!$attributeid) {
error("Could not submit issue(s) attribute(s): issue:{$issue->id} issueid:{$elementid['1']} elementitemid:{$attribute->elementitemid}");
}
}
} else {
//For the rest of the elements that can only support one answer
if ($attribute->type != 'file') {
require_once $CFG->libdir . '/uploadlib.php';
$attribute->elementitemid = $values;
$attributeid = insert_record('tracker_issueattribute', $attribute);
} else {
$uploader = new upload_manager($key, false, false, $COURSE->id, true, 0, true);
$uploader->preprocess_files();
$newfilename = $uploader->get_new_filename();
$encodedfilename = '';
if (!empty($newfilename)) {
$encodedfilename = md5(time()) . '_' . $newfilename;
$storebase = "{$COURSE->id}/moddata/tracker/{$issue->trackerid}/{$issue->id}";
if (!filesystem_is_dir($storebase)) {
filesystem_create_dir($storebase, FS_RECURSIVE);
}
$uploader->save_files($storebase);
filesystem_move_file($storebase . '/' . $newfilename, $storebase . '/' . $encodedfilename);
$attribute->elementitemid = $encodedfilename;
$attributeid = insert_record('tracker_issueattribute', $attribute);
}
}
if (empty($attributeid)) {
error("Could not submit issue attribute: issue:{$issue->id} elementid:{$elementid['1']} elementitemid:{$attribute->elementitemid}");
}
}
}
}
