/**
* Create a widget for rendering the editor.
*
* @param int $userid
* @param stdClass $grade
* @param bool $readonly
* @return assignfeedback_editpdf_widget
*/
public function get_widget($userid, $grade, $readonly)
{
$attempt = -1;
if ($grade && $grade->attemptnumber) {
$attempt = $grade->attemptnumber;
} else {
$grade = $this->assignment->get_user_grade($userid, true);
}
$feedbackfile = document_services::get_feedback_document($this->assignment->get_instance()->id, $userid, $attempt);
$stampfiles = array();
$fs = get_file_storage();
$syscontext = context_system::instance();
// Copy any new stamps to this instance.
if ($files = $fs->get_area_files($syscontext->id, 'assignfeedback_editpdf', 'stamps', 0, "filename", false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
if ($filename !== '.') {
$existingfile = $fs->get_file($this->assignment->get_context()->id, 'assignfeedback_editpdf', 'stamps', $grade->id, '/', $file->get_filename());
if (!$existingfile) {
$newrecord = new stdClass();
$newrecord->contextid = $this->assignment->get_context()->id;
$newrecord->itemid = $grade->id;
$fs->create_file_from_storedfile($newrecord, $file);
}
}
}
}
// Now get the full list of stamp files for this instance.
if ($files = $fs->get_area_files($this->assignment->get_context()->id, 'assignfeedback_editpdf', 'stamps', $grade->id, "filename", false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
if ($filename !== '.') {
$url = moodle_url::make_pluginfile_url($this->assignment->get_context()->id, 'assignfeedback_editpdf', 'stamps', $grade->id, '/', $file->get_filename(), false);
array_push($stampfiles, $url->out());
}
}
}
$url = false;
$filename = '';
if ($feedbackfile) {
$url = moodle_url::make_pluginfile_url($this->assignment->get_context()->id, 'assignfeedback_editpdf', document_services::FINAL_PDF_FILEAREA, $grade->id, '/', $feedbackfile->get_filename(), false);
$filename = $feedbackfile->get_filename();
}
// Retrieve total number of pages.
$pagetotal = document_services::page_number_for_attempt($this->assignment->get_instance()->id, $userid, $attempt, $readonly);
$widget = new assignfeedback_editpdf_widget($this->assignment->get_instance()->id, $userid, $attempt, $url, $filename, $stampfiles, $readonly, $pagetotal);
return $widget;
}
public function test_document_services()
{
$assign = $this->create_assign_and_submit_pdf();
$this->setUser($this->teachers[0]);
$grade = $assign->get_user_grade($this->students[0]->id, true);
$notempty = page_editor::has_annotations_or_comments($grade->id, false);
$this->assertFalse($notempty);
$comment = new comment();
$comment->rawtext = 'Comment text';
$comment->width = 100;
$comment->x = 100;
$comment->y = 100;
$comment->colour = 'red';
page_editor::set_comments($grade->id, 0, array($comment));
$annotations = array();
$annotation = new annotation();
$annotation->path = '';
$annotation->x = 100;
$annotation->y = 100;
$annotation->endx = 200;
$annotation->endy = 200;
$annotation->type = 'line';
$annotation->colour = 'red';
array_push($annotations, $annotation);
$annotation = new annotation();
$annotation->path = '';
$annotation->x = 100;
$annotation->y = 100;
$annotation->endx = 200;
$annotation->endy = 200;
$annotation->type = 'rectangle';
$annotation->colour = 'yellow';
array_push($annotations, $annotation);
$annotation = new annotation();
$annotation->path = '';
$annotation->x = 100;
$annotation->y = 100;
$annotation->endx = 200;
$annotation->endy = 200;
$annotation->type = 'oval';
$annotation->colour = 'green';
array_push($annotations, $annotation);
$annotation = new annotation();
$annotation->path = '';
$annotation->x = 100;
$annotation->y = 100;
$annotation->endx = 200;
$annotation->endy = 116;
$annotation->type = 'highlight';
$annotation->colour = 'blue';
array_push($annotations, $annotation);
$annotation = new annotation();
$annotation->path = '100,100:105,105:110,100';
$annotation->x = 100;
$annotation->y = 100;
$annotation->endx = 110;
$annotation->endy = 105;
$annotation->type = 'pen';
$annotation->colour = 'black';
array_push($annotations, $annotation);
page_editor::set_annotations($grade->id, 0, $annotations);
page_editor::release_drafts($grade->id);
$notempty = page_editor::has_annotations_or_comments($grade->id, false);
$this->assertTrue($notempty);
$file = document_services::generate_feedback_document($assign->get_instance()->id, $grade->userid, $grade->attemptnumber);
$this->assertNotEmpty($file);
$file2 = document_services::get_feedback_document($assign->get_instance()->id, $grade->userid, $grade->attemptnumber);
$this->assertEquals($file, $file2);
document_services::delete_feedback_document($assign->get_instance()->id, $grade->userid, $grade->attemptnumber);
$file3 = document_services::get_feedback_document($assign->get_instance()->id, $grade->userid, $grade->attemptnumber);
$this->assertEmpty($file3);
}