/**
* This function copies annotations and comments from the source user
* to the current group member being processed when using applytoall.
* @param int|\assign $assignment
* @param stdClass $grade
* @param int $sourceuserid
* @return bool
*/
public static function copy_drafts_from_to($assignment, $grade, $sourceuserid)
{
global $DB;
// Delete any existing annotations and comments from current user.
$DB->delete_records('assignfeedback_editpdf_annot', array('gradeid' => $grade->id));
$DB->delete_records('assignfeedback_editpdf_cmnt', array('gradeid' => $grade->id));
// Get gradeid, annotations and comments from sourceuserid.
$sourceusergrade = $assignment->get_user_grade($sourceuserid, true, $grade->attemptnumber);
$annotations = $DB->get_records('assignfeedback_editpdf_annot', array('gradeid' => $sourceusergrade->id, 'draft' => 1));
$comments = $DB->get_records('assignfeedback_editpdf_cmnt', array('gradeid' => $sourceusergrade->id, 'draft' => 1));
// Add annotations and comments to current user to generate feedback file.
foreach ($annotations as $annotation) {
$annotation->gradeid = $grade->id;
$DB->insert_record('assignfeedback_editpdf_annot', $annotation);
}
foreach ($comments as $comment) {
$comment->gradeid = $grade->id;
$DB->insert_record('assignfeedback_editpdf_cmnt', $comment);
}
return true;
}
/**
* Test upgrade minmaxgrade step.
*/
public function test_upgrade_minmaxgrade()
{
global $CFG, $DB;
require_once $CFG->libdir . '/gradelib.php';
$initialminmax = $CFG->grade_minmaxtouse;
$this->resetAfterTest();
$c1 = $this->getDataGenerator()->create_course();
$c2 = $this->getDataGenerator()->create_course();
$c3 = $this->getDataGenerator()->create_course();
$u1 = $this->getDataGenerator()->create_user();
$a1 = $this->getDataGenerator()->create_module('assign', array('course' => $c1, 'grade' => 100));
$a2 = $this->getDataGenerator()->create_module('assign', array('course' => $c2, 'grade' => 100));
$a3 = $this->getDataGenerator()->create_module('assign', array('course' => $c3, 'grade' => 100));
$cm1 = get_coursemodule_from_instance('assign', $a1->id);
$ctx1 = context_module::instance($cm1->id);
$assign1 = new assign($ctx1, $cm1, $c1);
$cm2 = get_coursemodule_from_instance('assign', $a2->id);
$ctx2 = context_module::instance($cm2->id);
$assign2 = new assign($ctx2, $cm2, $c2);
$cm3 = get_coursemodule_from_instance('assign', $a3->id);
$ctx3 = context_module::instance($cm3->id);
$assign3 = new assign($ctx3, $cm3, $c3);
// Give a grade to the student.
$ug = $assign1->get_user_grade($u1->id, true);
$ug->grade = 10;
$assign1->update_grade($ug);
$ug = $assign2->get_user_grade($u1->id, true);
$ug->grade = 20;
$assign2->update_grade($ug);
$ug = $assign3->get_user_grade($u1->id, true);
$ug->grade = 30;
$assign3->update_grade($ug);
// Run the upgrade.
upgrade_minmaxgrade();
// Nothing has happened.
$this->assertFalse($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c1->id)));
$this->assertSame(false, grade_get_setting($c1->id, 'minmaxtouse', false, true));
$this->assertFalse($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c1->id)));
$this->assertFalse($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c2->id)));
$this->assertSame(false, grade_get_setting($c2->id, 'minmaxtouse', false, true));
$this->assertFalse($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c2->id)));
$this->assertFalse($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c3->id)));
$this->assertSame(false, grade_get_setting($c3->id, 'minmaxtouse', false, true));
$this->assertFalse($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c3->id)));
// Create inconsistency in c1 and c2.
$giparams = array('itemtype' => 'mod', 'itemmodule' => 'assign', 'iteminstance' => $a1->id, 'courseid' => $c1->id, 'itemnumber' => 0);
$gi = grade_item::fetch($giparams);
$gi->grademin = 5;
$gi->update();
$giparams = array('itemtype' => 'mod', 'itemmodule' => 'assign', 'iteminstance' => $a2->id, 'courseid' => $c2->id, 'itemnumber' => 0);
$gi = grade_item::fetch($giparams);
$gi->grademax = 50;
$gi->update();
// C1 and C2 should be updated, but the course setting should not be set.
$CFG->grade_minmaxtouse = GRADE_MIN_MAX_FROM_GRADE_GRADE;
// Run the upgrade.
upgrade_minmaxgrade();
// C1 and C2 were partially updated.
$this->assertTrue($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c1->id)));
$this->assertSame(false, grade_get_setting($c1->id, 'minmaxtouse', false, true));
$this->assertTrue($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c1->id)));
$this->assertTrue($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c2->id)));
$this->assertSame(false, grade_get_setting($c2->id, 'minmaxtouse', false, true));
$this->assertTrue($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c2->id)));
// Nothing has happened for C3.
$this->assertFalse($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c3->id)));
$this->assertSame(false, grade_get_setting($c3->id, 'minmaxtouse', false, true));
$this->assertFalse($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c3->id)));
// Course setting should not be set on a course that has the setting already.
$CFG->grade_minmaxtouse = GRADE_MIN_MAX_FROM_GRADE_ITEM;
grade_set_setting($c1->id, 'minmaxtouse', -1);
// Sets different value than constant to check that it remained the same.
// Run the upgrade.
upgrade_minmaxgrade();
// C2 was updated.
$this->assertSame((string) GRADE_MIN_MAX_FROM_GRADE_GRADE, grade_get_setting($c2->id, 'minmaxtouse', false, true));
// Nothing has happened for C1.
$this->assertSame('-1', grade_get_setting($c1->id, 'minmaxtouse', false, true));
// Nothing has happened for C3.
$this->assertFalse($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c3->id)));
$this->assertSame(false, grade_get_setting($c3->id, 'minmaxtouse', false, true));
$this->assertFalse($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c3->id)));
// Final check, this time we'll unset the default config.
unset($CFG->grade_minmaxtouse);
grade_set_setting($c1->id, 'minmaxtouse', null);
// Run the upgrade.
upgrade_minmaxgrade();
// C1 was updated.
$this->assertSame((string) GRADE_MIN_MAX_FROM_GRADE_GRADE, grade_get_setting($c1->id, 'minmaxtouse', false, true));
// Nothing has happened for C3.
$this->assertFalse($DB->record_exists('config', array('name' => 'show_min_max_grades_changed_' . $c3->id)));
$this->assertSame(false, grade_get_setting($c3->id, 'minmaxtouse', false, true));
$this->assertFalse($DB->record_exists('grade_items', array('needsupdate' => 1, 'courseid' => $c3->id)));
// Restore value.
$CFG->grade_minmaxtouse = $initialminmax;
}
define('AJAX_SCRIPT', true);
// To be able to process concurrent ajax request with the generate pdf ajax request we can not use cookie.
define('NO_MOODLE_COOKIES', true);
use assignfeedback_editpdf\document_services;
require_once '../../../../config.php';
try {
$assignmentid = required_param('assignmentid', PARAM_INT);
$userid = required_param('userid', PARAM_INT);
$attemptnumber = required_param('attemptnumber', PARAM_INT);
// Retrieve the assignments.
require_once $CFG->dirroot . '/mod/assign/locallib.php';
$cm = get_coursemodule_from_instance('assign', $assignmentid, 0, false, MUST_EXIST);
$context = context_module::instance($cm->id);
$assignment = new assign($context, null, null);
// Get the generated images from file API call.
$grade = $assignment->get_user_grade($userid, false, $attemptnumber);
// Check we found a grade.
if (empty($grade)) {
throw new coding_exception('grade not found');
}
// No need to handle the readonly files here, the should be already generated.
$component = 'assignfeedback_editpdf';
$filearea = document_services::PAGE_IMAGE_FILEAREA;
$filepath = '/';
$fs = get_file_storage();
$files = $fs->get_directory_files($context->id, $component, $filearea, $grade->id, $filepath);
// The important security part: we ONLY RETURN the total NUMBER of generated images.
echo $OUTPUT->header();
echo json_encode(count($files));
echo $OUTPUT->footer();
} catch (Exception $e) {
public function test_grade_grade_min_max()
{
global $CFG;
$initialminmaxtouse = $CFG->grade_minmaxtouse;
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$user = $this->getDataGenerator()->create_user();
$assignrecord = $this->getDataGenerator()->create_module('assign', array('course' => $course, 'grade' => 100));
$cm = get_coursemodule_from_instance('assign', $assignrecord->id);
$assigncontext = context_module::instance($cm->id);
$assign = new assign($assigncontext, $cm, $course);
// Fetch the assignment item.
$giparams = array('itemtype' => 'mod', 'itemmodule' => 'assign', 'iteminstance' => $assignrecord->id, 'courseid' => $course->id, 'itemnumber' => 0);
$gi = grade_item::fetch($giparams);
$this->assertEquals(0, $gi->grademin);
$this->assertEquals(100, $gi->grademax);
// Give a grade to the student.
$usergrade = $assign->get_user_grade($user->id, true);
$usergrade->grade = 10;
$assign->update_grade($usergrade);
// Check the grade stored in gradebook.
$gg = grade_grade::fetch(array('userid' => $user->id, 'itemid' => $gi->id));
$this->assertEquals(10, $gg->rawgrade);
$this->assertEquals(0, $gg->get_grade_min());
$this->assertEquals(100, $gg->get_grade_max());
// Change the min/max grade of the item.
$gi->grademax = 50;
$gi->grademin = 2;
$gi->update();
// Fetch the updated item.
$gi = grade_item::fetch($giparams);
// Now check the grade grade min/max with system setting.
$CFG->grade_minmaxtouse = GRADE_MIN_MAX_FROM_GRADE_ITEM;
grade_set_setting($course->id, 'minmaxtouse', null);
// Ensure no course setting.
$gg = grade_grade::fetch(array('userid' => $user->id, 'itemid' => $gi->id));
$this->assertEquals(2, $gg->get_grade_min());
$this->assertEquals(50, $gg->get_grade_max());
// Now with other system setting.
$CFG->grade_minmaxtouse = GRADE_MIN_MAX_FROM_GRADE_GRADE;
grade_set_setting($course->id, 'minmaxtouse', null);
// Ensure no course setting, and reset static cache.
$gg = grade_grade::fetch(array('userid' => $user->id, 'itemid' => $gi->id));
$this->assertEquals(0, $gg->get_grade_min());
$this->assertEquals(100, $gg->get_grade_max());
// Now with overriden setting in course.
$CFG->grade_minmaxtouse = GRADE_MIN_MAX_FROM_GRADE_ITEM;
grade_set_setting($course->id, 'minmaxtouse', GRADE_MIN_MAX_FROM_GRADE_GRADE);
$gg = grade_grade::fetch(array('userid' => $user->id, 'itemid' => $gi->id));
$this->assertEquals(0, $gg->get_grade_min());
$this->assertEquals(100, $gg->get_grade_max());
$CFG->grade_minmaxtouse = GRADE_MIN_MAX_FROM_GRADE_GRADE;
grade_set_setting($course->id, 'minmaxtouse', GRADE_MIN_MAX_FROM_GRADE_ITEM);
$gg = grade_grade::fetch(array('userid' => $user->id, 'itemid' => $gi->id));
$this->assertEquals(2, $gg->get_grade_min());
$this->assertEquals(50, $gg->get_grade_max());
$CFG->grade_minmaxtouse = $initialminmaxtouse;
}
/**
* Does this file exist in any of the current files supported by this plugin for this user?
*
* @param assign $assignment - The assignment instance
* @param stdClass $user The user matching this uploaded file
* @param assign_plugin $plugin The matching plugin from the filename
* @param string $filename The parsed filename from the zip
* @param stored_file $fileinfo The info about the extracted file from the zip
* @return bool - True if the file has been modified or is new
*/
public function is_file_modified($assignment, $user, $plugin, $filename, $fileinfo) {
$sg = null;
if ($plugin->get_subtype() == 'assignsubmission') {
$sg = $assignment->get_user_submission($user->id, false);
} else if ($plugin->get_subtype() == 'assignfeedback') {
$sg = $assignment->get_user_grade($user->id, false);
} else {
return false;
}
if (!$sg) {
return true;
}
foreach ($plugin->get_files($sg, $user) as $pluginfilename => $file) {
if ($pluginfilename == $filename) {
// Extract the file and compare hashes.
$contenthash = '';
if (is_array($file)) {
$content = reset($file);
$contenthash = sha1($content);
} else {
$contenthash = $file->get_contenthash();
}
if ($contenthash != $fileinfo->get_contenthash()) {
return true;
} else {
return false;
}
}
}
return true;
}
/**
* Copy annotations, comments, pages, and other required content from the source user to the current group member
* being procssed when using applytoall.
*
* @param int|\assign $assignment
* @param stdClass $grade
* @param int $sourceuserid
* @return bool
*/
public static function copy_drafts_from_to($assignment, $grade, $sourceuserid)
{
global $DB;
// Delete any existing annotations and comments from current user.
$DB->delete_records('assignfeedback_editpdf_annot', array('gradeid' => $grade->id));
$DB->delete_records('assignfeedback_editpdf_cmnt', array('gradeid' => $grade->id));
// Get gradeid, annotations and comments from sourceuserid.
$sourceusergrade = $assignment->get_user_grade($sourceuserid, true, $grade->attemptnumber);
$annotations = $DB->get_records('assignfeedback_editpdf_annot', array('gradeid' => $sourceusergrade->id, 'draft' => 1));
$comments = $DB->get_records('assignfeedback_editpdf_cmnt', array('gradeid' => $sourceusergrade->id, 'draft' => 1));
$contextid = $assignment->get_context()->id;
$sourceitemid = $sourceusergrade->id;
// Add annotations and comments to current user to generate feedback file.
foreach ($annotations as $annotation) {
$annotation->gradeid = $grade->id;
$DB->insert_record('assignfeedback_editpdf_annot', $annotation);
}
foreach ($comments as $comment) {
$comment->gradeid = $grade->id;
$DB->insert_record('assignfeedback_editpdf_cmnt', $comment);
}
$fs = get_file_storage();
// Copy the stamp files.
self::replace_files_from_to($fs, $contextid, $sourceitemid, $grade->id, document_services::STAMPS_FILEAREA, true);
// Copy the PAGE_IMAGE_FILEAREA files.
self::replace_files_from_to($fs, $contextid, $sourceitemid, $grade->id, document_services::PAGE_IMAGE_FILEAREA);
return true;
}
$event['courseid'] = $logrecord->course;
$event['timecreated'] = $logrecord->time;
try {
$courseinfo = get_fast_modinfo($logrecord->course);
} catch (Exception $e) {
$log->warning("MISSING: Unable to get modinfo for course {$logrecord->course}");
continue;
}
try {
$mod = $courseinfo->get_cm($logrecord->cmid);
} catch (Exception $e) {
$log->warning("MISSING: Unable to get cm {$logrecord->cmid}");
continue;
}
$course = $courseinfo->get_course();
// We don't have enough info to determine the actual submission
// so always get the latest grade for that assignment
$assign = new assign($mod->context, $mod, $course);
$grade = $assign->get_user_grade($logrecord->userid, false);
$event['objectid'] = $grade->id;
$event['objecttable'] = 'assign_grades';
if ($statement = $gen->generateStatement($event)) {
$statements[] = $statement;
}
}
$log->info("Sending statements {$start} to " . ($start + count($batch) - 1));
$log->info("Statement count: " . count($statements));
// Send statements as a batch
$result = $lrs->saveStatements($statements);
$start += count($batch);
}
/**
* Test upgrade minmaxgrade step.
*/
public function test_upgrade_mark_grading_configuration()
{
global $CFG, $DB;
require_once $CFG->libdir . '/gradelib.php';
$initialminmax = $CFG->grade_minmaxtouse;
$this->resetAfterTest();
$c1 = $this->getDataGenerator()->create_course();
$c2 = $this->getDataGenerator()->create_course();
$c3 = $this->getDataGenerator()->create_course();
$u1 = $this->getDataGenerator()->create_user();
$a1 = $this->getDataGenerator()->create_module('assign', array('course' => $c1, 'grade' => 100));
$a2 = $this->getDataGenerator()->create_module('assign', array('course' => $c2, 'grade' => 100));
$a3 = $this->getDataGenerator()->create_module('assign', array('course' => $c3, 'grade' => 100));
$cm1 = get_coursemodule_from_instance('assign', $a1->id);
$ctx1 = context_module::instance($cm1->id);
$assign1 = new assign($ctx1, $cm1, $c1);
$cm2 = get_coursemodule_from_instance('assign', $a2->id);
$ctx2 = context_module::instance($cm2->id);
$assign2 = new assign($ctx2, $cm2, $c2);
$cm3 = get_coursemodule_from_instance('assign', $a3->id);
$ctx3 = context_module::instance($cm3->id);
$assign3 = new assign($ctx3, $cm3, $c3);
// Give a grade to the student.
$ug = $assign1->get_user_grade($u1->id, true);
$ug->grade = 10;
$assign1->update_grade($ug);
$ug = $assign2->get_user_grade($u1->id, true);
$ug->grade = 20;
$assign2->update_grade($ug);
$ug = $assign3->get_user_grade($u1->id, true);
$ug->grade = 30;
$assign3->update_grade($ug);
// Create inconsistency in c1 and c2.
$giparams = array('itemtype' => 'mod', 'itemmodule' => 'assign', 'iteminstance' => $a1->id, 'courseid' => $c1->id, 'itemnumber' => 0);
$gi = grade_item::fetch($giparams);
$gi->grademin = 5;
$gi->update();
$giparams = array('itemtype' => 'mod', 'itemmodule' => 'assign', 'iteminstance' => $a2->id, 'courseid' => $c2->id, 'itemnumber' => 0);
$gi = grade_item::fetch($giparams);
$gi->grademax = 50;
$gi->update();
// Run the upgrade.
upgrade_mark_grading_configuration();
// Nothing has happened.
$this->assertEquals(GRADE_MIN_MAX_FROM_GRADE_ITEM, grade_get_setting($c1->id, 'minmaxtouse', false, true));
$this->assertEquals(GRADE_MIN_MAX_FROM_GRADE_ITEM, grade_get_setting($c2->id, 'minmaxtouse', false, true));
$this->assertEquals(false, grade_get_setting($c3->id, 'minmaxtouse', false, true));
// Restore value.
$CFG->grade_minmaxtouse = $initialminmax;
}
/**
* This function copies annotations and comments from the source user
* to the current group member being processed when using applytoall.
* @param int|\assign $assignment
* @param stdClass $grade
* @param int $sourceuserid
* @return bool
*/
public static function copy_drafts_from_to($assignment, $grade, $sourceuserid)
{
global $DB;
// Delete any existing annotations and comments from current user.
$DB->delete_records('assignfeedback_editpdf_annot', array('gradeid' => $grade->id));
$DB->delete_records('assignfeedback_editpdf_cmnt', array('gradeid' => $grade->id));
// Get gradeid, annotations and comments from sourceuserid.
$sourceusergrade = $assignment->get_user_grade($sourceuserid, true, $grade->attemptnumber);
$annotations = $DB->get_records('assignfeedback_editpdf_annot', array('gradeid' => $sourceusergrade->id, 'draft' => 1));
$comments = $DB->get_records('assignfeedback_editpdf_cmnt', array('gradeid' => $sourceusergrade->id, 'draft' => 1));
// Add annotations and comments to current user to generate feedback file.
foreach ($annotations as $annotation) {
$annotation->gradeid = $grade->id;
$DB->insert_record('assignfeedback_editpdf_annot', $annotation);
}
foreach ($comments as $comment) {
$comment->gradeid = $grade->id;
$DB->insert_record('assignfeedback_editpdf_cmnt', $comment);
}
// Delete the existing stamps and copy the source ones.
$fs = get_file_storage();
$fs->delete_area_files($assignment->get_context()->id, 'assignfeedback_editpdf', 'stamps', $grade->id);
if ($files = $fs->get_area_files($assignment->get_context()->id, 'assignfeedback_editpdf', 'stamps', $sourceusergrade->id, "filename", false)) {
foreach ($files as $file) {
$newrecord = new \stdClass();
$newrecord->contextid = $assignment->get_context()->id;
$newrecord->itemid = $grade->id;
$fs->create_file_from_storedfile($newrecord, $file);
}
}
return true;
}
