function create_submission_pdf($submissionid, $template)
{
$fs = get_file_storage();
$mypdf = new MyPDFLib();
$temparea = $this->get_temp_folder($submissionid);
$destfile = $temparea . 'sub/submission.pdf';
if (!file_exists($temparea) || !file_exists($temparea . 'sub')) {
if (!mkdir($temparea . 'sub', 0777, true)) {
echo "Unable to create temporary folder";
die;
}
}
$combine_files = array();
/** @var $files stored_file[] */
if ($files = $fs->get_area_files($this->context->id, 'mod_assignment', 'submission', $submissionid, 'timemodified', false)) {
foreach ($files as $key => $file) {
if ($file->get_mimetype() != 'application/pdf') {
$fs->create_file_from_storedfile(array('component' => 'mod_assignment', 'filearea' => 'submissionfinal'), $file);
/* Copy any non-PDF files to submission filearea */
unset($files[$key]);
} else {
$destpath = $temparea . $file->get_filename();
if ($file->copy_content_to($destpath)) {
$combine_files[] = $destpath;
} else {
return 0;
}
}
}
if (!empty($combine_files)) {
/* Should have already checked there is at least 1 PDF */
$coversheet_path = null;
$coversheet = $fs->get_area_files($this->context->id, 'mod_assignment', 'coversheet', false, '', false);
if (!empty($coversheet)) {
$coversheet = array_shift(array_values($coversheet));
$coversheet_path = $temparea . 'sub/coversheet.pdf';
if (!$coversheet->copy_content_to($coversheet_path)) {
return 0;
}
}
if (!($pagecount = $mypdf->combine_pdfs($combine_files, $destfile, $coversheet_path, $template))) {
return 0;
}
$fileinfo = array('contextid' => $this->context->id, 'component' => 'mod_assignment', 'filearea' => 'submissionfinal', 'itemid' => $submissionid, 'filename' => 'submission.pdf', 'filepath' => '/');
$fs->create_file_from_pathname($fileinfo, $destfile);
unlink($destfile);
if ($coversheet_path != null) {
unlink($coversheet_path);
}
foreach ($combine_files as $fl) {
unlink($fl);
}
// Try to clean up the temporary folder.
@rmdir($temparea . 'sub');
@rmdir($temparea);
return $pagecount;
} else {
return 0;
}
}
return 0;
}
function create_submission_pdf($userid, $template)
{
global $CFG;
$filearea = $CFG->dataroot . '/' . $this->file_area_name($userid);
$destarea = $filearea . '/submission';
check_dir_exists($destarea, true, true);
$destfile = $destarea . '/submission.pdf';
$mypdf = new MyPDFLib();
if (is_dir($filearea)) {
if ($files = get_directory_list($filearea, array('responses', 'submission', 'images'))) {
foreach ($files as $key => $fl) {
if (mimeinfo('type', $fl) != 'application/pdf') {
copy($filearea . '/' . $fl, $filearea . '/submission/' . $fl);
/* Copy any non-PDF files to submission folder */
unset($files[$key]);
}
}
if (count($files) > 0) {
/* Should have already checked there is at least 1 PDF */
$coversheet = null;
$extra = get_record('assignment_uploadpdf', 'assignment', $this->assignment->id);
if ($extra) {
if (!$extra->coversheet) {
$coversheet = null;
} else {
$coversheet = $CFG->dataroot . '/' . $this->course->id . '/' . $extra->coversheet;
if (!file_exists($coversheet)) {
// FIXME - Add a meaningful error message onto the screen at this point!
$coversheet = null;
}
}
}
return $mypdf->combine_pdfs($filearea, $files, $destfile, $coversheet, $template);
} else {
return 0;
}
}
}
return 0;
}
