/** * Return things to the renderer. * * @return int the course id */ public function get_course_id() { return $this->assignment->get_course()->id; }
use assignfeedback_editpdf\document_services; use assignfeedback_editpdf\page_editor; use assignfeedback_editpdf\comments_quick_list; define('AJAX_SCRIPT', true); require '../../../../config.php'; require_once $CFG->dirroot . '/mod/assign/locallib.php'; require_sesskey(); $action = optional_param('action', '', PARAM_ALPHANUM); $assignmentid = required_param('assignmentid', PARAM_INT); $userid = required_param('userid', PARAM_INT); $attemptnumber = required_param('attemptnumber', PARAM_INT); $readonly = optional_param('readonly', false, PARAM_BOOL); $cm = \get_coursemodule_from_instance('assign', $assignmentid, 0, false, MUST_EXIST); $context = \context_module::instance($cm->id); $assignment = new \assign($context, null, null); require_login($assignment->get_course(), false, $cm); if (!$assignment->can_view_submission($userid)) { print_error('nopermission'); } if ($action == 'loadallpages') { $draft = true; if (!has_capability('mod/assign:grade', $context)) { $draft = false; $readonly = true; // A student always sees the readonly version. require_capability('mod/assign:submit', $context); } // Whoever is viewing the readonly version should not use the drafts, but the actual annotations. if ($readonly) { $draft = false; }
/** * Called to define this moodle form * * @return void */ public function definition() { global $CFG, $DB, $PAGE; $mform = $this->_form; $mform->addElement('header', 'general', get_string('general', 'form')); $mform->addElement('text', 'name', get_string('assignmentname', 'assign'), array('size' => '64')); if (!empty($CFG->formatstringstriptags)) { $mform->setType('name', PARAM_TEXT); } else { $mform->setType('name', PARAM_CLEANHTML); } $mform->addRule('name', null, 'required', null, 'client'); $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client'); $this->add_intro_editor(true, get_string('description', 'assign')); $ctx = null; if ($this->current && $this->current->coursemodule) { $cm = get_coursemodule_from_instance('assign', $this->current->id, 0, false, MUST_EXIST); $ctx = context_module::instance($cm->id); } $assignment = new assign($ctx, null, null); if ($this->current && $this->current->course) { if (!$ctx) { $ctx = context_course::instance($this->current->course); } $course = $DB->get_record('course', array('id' => $this->current->course), '*', MUST_EXIST); $assignment->set_course($course); } $config = get_config('assign'); $mform->addElement('header', 'availability', get_string('availability', 'assign')); $mform->setExpanded('availability', true); $name = get_string('allowsubmissionsfromdate', 'assign'); $options = array('optional' => true); $mform->addElement('date_time_selector', 'allowsubmissionsfromdate', $name, $options); $mform->addHelpButton('allowsubmissionsfromdate', 'allowsubmissionsfromdate', 'assign'); $name = get_string('duedate', 'assign'); $mform->addElement('date_time_selector', 'duedate', $name, array('optional' => true)); $mform->addHelpButton('duedate', 'duedate', 'assign'); $name = get_string('cutoffdate', 'assign'); $mform->addElement('date_time_selector', 'cutoffdate', $name, array('optional' => true)); $mform->addHelpButton('cutoffdate', 'cutoffdate', 'assign'); $name = get_string('alwaysshowdescription', 'assign'); $mform->addElement('checkbox', 'alwaysshowdescription', $name); $mform->addHelpButton('alwaysshowdescription', 'alwaysshowdescription', 'assign'); $mform->disabledIf('alwaysshowdescription', 'allowsubmissionsfromdate[enabled]', 'notchecked'); $assignment->add_all_plugin_settings($mform); $mform->addElement('header', 'submissionsettings', get_string('submissionsettings', 'assign')); $name = get_string('submissiondrafts', 'assign'); $mform->addElement('selectyesno', 'submissiondrafts', $name); $mform->addHelpButton('submissiondrafts', 'submissiondrafts', 'assign'); $name = get_string('requiresubmissionstatement', 'assign'); $mform->addElement('selectyesno', 'requiresubmissionstatement', $name); $mform->addHelpButton('requiresubmissionstatement', 'requiresubmissionstatement', 'assign'); $mform->setType('requiresubmissionstatement', PARAM_BOOL); $options = array(ASSIGN_ATTEMPT_REOPEN_METHOD_NONE => get_string('attemptreopenmethod_none', 'mod_assign'), ASSIGN_ATTEMPT_REOPEN_METHOD_MANUAL => get_string('attemptreopenmethod_manual', 'mod_assign'), ASSIGN_ATTEMPT_REOPEN_METHOD_UNTILPASS => get_string('attemptreopenmethod_untilpass', 'mod_assign')); $mform->addElement('select', 'attemptreopenmethod', get_string('attemptreopenmethod', 'mod_assign'), $options); $mform->addHelpButton('attemptreopenmethod', 'attemptreopenmethod', 'mod_assign'); $options = array(ASSIGN_UNLIMITED_ATTEMPTS => get_string('unlimitedattempts', 'mod_assign')); $options += array_combine(range(1, 30), range(1, 30)); $mform->addElement('select', 'maxattempts', get_string('maxattempts', 'mod_assign'), $options); $mform->addHelpButton('maxattempts', 'maxattempts', 'assign'); $mform->disabledIf('maxattempts', 'attemptreopenmethod', 'eq', ASSIGN_ATTEMPT_REOPEN_METHOD_NONE); $mform->addElement('header', 'groupsubmissionsettings', get_string('groupsubmissionsettings', 'assign')); $name = get_string('teamsubmission', 'assign'); $mform->addElement('selectyesno', 'teamsubmission', $name); $mform->addHelpButton('teamsubmission', 'teamsubmission', 'assign'); if ($assignment->has_submissions_or_grades()) { $mform->freeze('teamsubmission'); } $name = get_string('requireallteammemberssubmit', 'assign'); $mform->addElement('selectyesno', 'requireallteammemberssubmit', $name); $mform->addHelpButton('requireallteammemberssubmit', 'requireallteammemberssubmit', 'assign'); $mform->disabledIf('requireallteammemberssubmit', 'teamsubmission', 'eq', 0); $mform->disabledIf('requireallteammemberssubmit', 'submissiondrafts', 'eq', 0); $groupings = groups_get_all_groupings($assignment->get_course()->id); $options = array(); $options[0] = get_string('none'); foreach ($groupings as $grouping) { $options[$grouping->id] = $grouping->name; } $name = get_string('teamsubmissiongroupingid', 'assign'); $mform->addElement('select', 'teamsubmissiongroupingid', $name, $options); $mform->addHelpButton('teamsubmissiongroupingid', 'teamsubmissiongroupingid', 'assign'); $mform->disabledIf('teamsubmissiongroupingid', 'teamsubmission', 'eq', 0); if ($assignment->has_submissions_or_grades()) { $mform->freeze('teamsubmissiongroupingid'); } $mform->addElement('header', 'notifications', get_string('notifications', 'assign')); $name = get_string('sendnotifications', 'assign'); $mform->addElement('selectyesno', 'sendnotifications', $name); $mform->addHelpButton('sendnotifications', 'sendnotifications', 'assign'); $name = get_string('sendlatenotifications', 'assign'); $mform->addElement('selectyesno', 'sendlatenotifications', $name); $mform->addHelpButton('sendlatenotifications', 'sendlatenotifications', 'assign'); $mform->disabledIf('sendlatenotifications', 'sendnotifications', 'eq', 1); $name = get_string('sendstudentnotificationsdefault', 'assign'); $mform->addElement('selectyesno', 'sendstudentnotifications', $name); $mform->addHelpButton('sendstudentnotifications', 'sendstudentnotificationsdefault', 'assign'); // Plagiarism enabling form. if (!empty($CFG->enableplagiarism)) { require_once $CFG->libdir . '/plagiarismlib.php'; plagiarism_get_form_elements_module($mform, $ctx->get_course_context(), 'mod_assign'); } $this->standard_grading_coursemodule_elements(); $name = get_string('blindmarking', 'assign'); $mform->addElement('selectyesno', 'blindmarking', $name); $mform->addHelpButton('blindmarking', 'blindmarking', 'assign'); if ($assignment->has_submissions_or_grades()) { $mform->freeze('blindmarking'); } $name = get_string('markingworkflow', 'assign'); $mform->addElement('selectyesno', 'markingworkflow', $name); $mform->addHelpButton('markingworkflow', 'markingworkflow', 'assign'); $name = get_string('markingallocation', 'assign'); $mform->addElement('selectyesno', 'markingallocation', $name); $mform->addHelpButton('markingallocation', 'markingallocation', 'assign'); $mform->disabledIf('markingallocation', 'markingworkflow', 'eq', 0); $this->standard_coursemodule_elements(); $this->apply_admin_defaults(); $this->add_action_buttons(); // Add warning popup/noscript tag, if grades are changed by user. $hasgrade = false; if (!empty($this->_instance)) { $hasgrade = $DB->record_exists_select('assign_grades', 'assignment = ? AND grade <> -1', array($this->_instance)); } if ($mform->elementExists('grade') && $hasgrade) { $module = array('name' => 'mod_assign', 'fullpath' => '/mod/assign/module.js', 'requires' => array('node', 'event'), 'strings' => array(array('changegradewarning', 'mod_assign'))); $PAGE->requires->js_init_call('M.mod_assign.init_grade_change', null, false, $module); // Add noscript tag in case. $noscriptwarning = $mform->createElement('static', 'warning', null, html_writer::tag('noscript', get_string('changegradewarning', 'mod_assign'))); $mform->insertElementBefore($noscriptwarning, 'grade'); } }
/** * Called to define this moodle form * * @return void */ function definition() { global $CFG, $DB, $PAGE; $mform = $this->_form; $mform->addElement('header', 'general', get_string('general', 'form')); $mform->addElement('text', 'name', get_string('assignmentname', 'assign'), array('size'=>'64')); if (!empty($CFG->formatstringstriptags)) { $mform->setType('name', PARAM_TEXT); } else { $mform->setType('name', PARAM_CLEANHTML); } $mform->addRule('name', null, 'required', null, 'client'); $this->add_intro_editor(true, get_string('description', 'assign')); $ctx = null; if ($this->current && $this->current->coursemodule) { $cm = get_coursemodule_from_instance('assign', $this->current->id, 0, false, MUST_EXIST); $ctx = context_module::instance($cm->id); } $assignment = new assign($ctx, null, null); if ($this->current && $this->current->course) { if (!$ctx) { $ctx = context_course::instance($this->current->course); } $assignment->set_course($DB->get_record('course', array('id'=>$this->current->course), '*', MUST_EXIST)); } $config = get_config('assign'); $mform->addElement('header', 'general', get_string('settings', 'assign')); $mform->addElement('date_time_selector', 'allowsubmissionsfromdate', get_string('allowsubmissionsfromdate', 'assign'), array('optional'=>true)); $mform->addHelpButton('allowsubmissionsfromdate', 'allowsubmissionsfromdate', 'assign'); $mform->setDefault('allowsubmissionsfromdate', time()); $mform->addElement('date_time_selector', 'duedate', get_string('duedate', 'assign'), array('optional'=>true)); $mform->addHelpButton('duedate', 'duedate', 'assign'); $mform->setDefault('duedate', time()+7*24*3600); $mform->addElement('date_time_selector', 'cutoffdate', get_string('cutoffdate', 'assign'), array('optional'=>true)); $mform->addHelpButton('cutoffdate', 'cutoffdate', 'assign'); $mform->setDefault('cutoffdate', time()+7*24*3600); $mform->addElement('selectyesno', 'alwaysshowdescription', get_string('alwaysshowdescription', 'assign')); $mform->addHelpButton('alwaysshowdescription', 'alwaysshowdescription', 'assign'); $mform->setDefault('alwaysshowdescription', 1); $mform->addElement('selectyesno', 'submissiondrafts', get_string('submissiondrafts', 'assign')); $mform->addHelpButton('submissiondrafts', 'submissiondrafts', 'assign'); $mform->setDefault('submissiondrafts', 0); // submission statement if (empty($config->requiresubmissionstatement)) { $mform->addElement('selectyesno', 'requiresubmissionstatement', get_string('requiresubmissionstatement', 'assign')); $mform->setDefault('requiresubmissionstatement', 0); $mform->addHelpButton('requiresubmissionstatement', 'requiresubmissionstatement', 'assign'); } else { $mform->addElement('hidden', 'requiresubmissionstatement', 1); } $mform->addElement('selectyesno', 'sendnotifications', get_string('sendnotifications', 'assign')); $mform->addHelpButton('sendnotifications', 'sendnotifications', 'assign'); $mform->setDefault('sendnotifications', 1); $mform->addElement('selectyesno', 'sendlatenotifications', get_string('sendlatenotifications', 'assign')); $mform->addHelpButton('sendlatenotifications', 'sendlatenotifications', 'assign'); $mform->setDefault('sendlatenotifications', 1); $mform->disabledIf('sendlatenotifications', 'sendnotifications', 'eq', 1); $mform->addElement('selectyesno', 'teamsubmission', get_string('teamsubmission', 'assign')); $mform->addHelpButton('teamsubmission', 'teamsubmission', 'assign'); $mform->setDefault('teamsubmission', 0); $mform->addElement('selectyesno', 'requireallteammemberssubmit', get_string('requireallteammemberssubmit', 'assign')); $mform->addHelpButton('requireallteammemberssubmit', 'requireallteammemberssubmit', 'assign'); $mform->setDefault('requireallteammemberssubmit', 0); $mform->disabledIf('requireallteammemberssubmit', 'teamsubmission', 'eq', 0); $mform->disabledIf('requireallteammemberssubmit', 'submissiondrafts', 'eq', 0); $groupings = groups_get_all_groupings($assignment->get_course()->id); $options = array(); $options[0] = get_string('none'); foreach ($groupings as $grouping) { $options[$grouping->id] = $grouping->name; } $mform->addElement('select', 'teamsubmissiongroupingid', get_string('teamsubmissiongroupingid', 'assign'), $options); $mform->addHelpButton('teamsubmissiongroupingid', 'teamsubmissiongroupingid', 'assign'); $mform->setDefault('teamsubmissiongroupingid', 0); $mform->disabledIf('teamsubmissiongroupingid', 'teamsubmission', 'eq', 0); $mform->addElement('selectyesno', 'blindmarking', get_string('blindmarking', 'assign')); $mform->addHelpButton('blindmarking', 'blindmarking', 'assign'); $mform->setDefault('blindmarking', 0); if ($assignment->has_submissions_or_grades() ) { $mform->freeze('blindmarking'); } // plagiarism enabling form if (!empty($CFG->enableplagiarism)) { /** Include plagiarismlib.php */ require_once($CFG->libdir . '/plagiarismlib.php'); plagiarism_get_form_elements_module($mform, $ctx->get_course_context(), 'mod_assign'); } $assignment->add_all_plugin_settings($mform); $this->standard_grading_coursemodule_elements(); $this->standard_coursemodule_elements(); $this->add_action_buttons(); // Add warning popup/noscript tag, if grades are changed by user. if ($mform->elementExists('grade') && !empty($this->_instance) && $DB->record_exists_select('assign_grades', 'assignment = ? AND grade <> -1', array($this->_instance))) { $module = array( 'name' => 'mod_assign', 'fullpath' => '/mod/assign/module.js', 'requires' => array('node', 'event'), 'strings' => array(array('changegradewarning', 'mod_assign')) ); $PAGE->requires->js_init_call('M.mod_assign.init_grade_change', null, false, $module); // Add noscript tag in case $noscriptwarning = $mform->createElement('static', 'warning', null, html_writer::tag('noscript', get_string('changegradewarning', 'mod_assign'))); $mform->insertElementBefore($noscriptwarning, 'grade'); } }
function plagiarism_urkund_check_group($plagiarismfile) { global $DB, $CFG; require_once "{$CFG->dirroot}/mod/assign/locallib.php"; $modulecontext = context_module::instance($plagiarismfile->cm); $assign = new assign($modulecontext, false, false); if (!empty($assign->get_instance()->teamsubmission)) { mtrace("URKUND fileid:" . $plagiarismfile->id . " Group submission detected."); $mygroups = groups_get_user_groups($assign->get_course()->id, $plagiarismfile->userid); if (count($mygroups) == 1) { $groupid = reset($mygroups)[0]; // Only users with single groups are supported - otherwise just use the normal userid on this record. // Get all users from this group. $userids = array(); $users = groups_get_members($groupid, 'u.id'); foreach ($users as $u) { $userids[] = $u->id; } if (!empty($userids)) { // Find the earliest plagiarism record for this cm with any of these users. $sql = 'cm = ? AND userid IN (' . implode(',', $userids) . ')'; $previousfiles = $DB->get_records_select('plagiarism_urkund_files', $sql, array($plagiarismfile->cm), 'id'); $sanitycheckusers = 10; // Search through this number of users to find a valid previous submission. $i = 0; foreach ($previousfiles as $pf) { if ($pf->userid == $plagiarismfile->userid) { return $plagiarismfile; } // Sanity Check to make sure the user isn't in multiple groups. $pfgroups = groups_get_user_groups($assign->get_course()->id, $pf->userid); if (count($pfgroups) == 1) { // This user made the first valid submission so use their id when sending the file. $plagiarismfile->userid = $pf->userid; mtrace("URKUND: Group submission by newuser, modify to use original userid:" . $pf->userid . " id:" . $plagiarismfile->id); return $plagiarismfile; } if ($i >= $sanitycheckusers) { // Don't cause a massive loop here and break at a sensible limit. return $plagiarismfile; } $i++; } } } } return $plagiarismfile; }
/** * Generic handler function for all events - triggers sending of files. * @return boolean */ public function event_handler($eventdata) { global $DB, $CFG; $supportedevents = urkund_supported_events(); if (!in_array($eventdata->eventtype, $supportedevents)) { return true; // Don't need to handle this event. } $plagiarismsettings = $this->get_settings(); if (!$plagiarismsettings) { return true; } $cmid = !empty($eventdata->cm->id) ? $eventdata->cm->id : $eventdata->cmid; $plagiarismvalues = $DB->get_records_menu('plagiarism_urkund_config', array('cm' => $cmid), '', 'name, value'); if (empty($plagiarismvalues['use_urkund'])) { // Urkund not in use for this cm - return. return true; } // Check if the module associated with this event still exists. if (!$DB->record_exists('course_modules', array('id' => $eventdata->cmid))) { return true; } if ($eventdata->eventtype == 'files_done' || $eventdata->eventtype == 'content_done' || $eventdata->eventtype == 'assessable_submitted' && $eventdata->params['submission_editable'] == false) { // Assignment-specific functionality: // This is a 'finalize' event. No files from this event itself, // but need to check if files from previous events need to be submitted for processing. mtrace("finalise"); $result = true; if (isset($plagiarismvalues['urkund_draft_submit']) && $plagiarismvalues['urkund_draft_submit'] == PLAGIARISM_URKUND_DRAFTSUBMIT_FINAL) { // Any files attached to previous events were not submitted. // These files are now finalized, and should be submitted for processing. if ($eventdata->modulename == 'assignment') { // Hack to include filelib so that file_storage class is available. require_once "{$CFG->dirroot}/mod/assignment/lib.php"; // We need to get a list of files attached to this assignment and put them in an array, so that // we can submit each of them for processing. $assignmentbase = new assignment_base($cmid); $submission = $assignmentbase->get_submission($eventdata->userid); $modulecontext = context_module::instance($eventdata->cmid); $fs = get_file_storage(); if ($files = $fs->get_area_files($modulecontext->id, 'mod_assignment', 'submission', $submission->id, "timemodified", false)) { foreach ($files as $file) { $sendresult = urkund_send_file($cmid, $eventdata->userid, $file, $plagiarismsettings); $result = $result && $sendresult; } } } else { if ($eventdata->modulename == 'assign') { require_once "{$CFG->dirroot}/mod/assign/locallib.php"; require_once "{$CFG->dirroot}/mod/assign/submission/file/locallib.php"; $modulecontext = context_module::instance($eventdata->cmid); $fs = get_file_storage(); if ($files = $fs->get_area_files($modulecontext->id, 'assignsubmission_file', ASSIGNSUBMISSION_FILE_FILEAREA, $eventdata->itemid, "id", false)) { foreach ($files as $file) { $sendresult = urkund_send_file($cmid, $eventdata->userid, $file, $plagiarismsettings); $result = $result && $sendresult; } } $submission = $DB->get_record('assignsubmission_onlinetext', array('submission' => $eventdata->itemid)); if (!empty($submission)) { $eventdata->content = trim(format_text($submission->onlinetext, $submission->onlineformat, array('context' => $modulecontext))); $file = urkund_create_temp_file($cmid, $eventdata); $sendresult = urkund_send_file($cmid, $eventdata->userid, $file, $plagiarismsettings); $result = $result && $sendresult; unlink($file->filepath); // Delete temp file. } } } } return $result; } if (isset($plagiarismvalues['urkund_draft_submit']) && $plagiarismvalues['urkund_draft_submit'] == PLAGIARISM_URKUND_DRAFTSUBMIT_FINAL) { // Assignment-specific functionality: // Files should only be sent for checking once "finalized". return true; } // Text is attached. $result = true; if (!empty($eventdata->content)) { $file = urkund_create_temp_file($cmid, $eventdata); $sendresult = urkund_send_file($cmid, $eventdata->userid, $file, $plagiarismsettings); $result = $result && $sendresult; unlink($file->filepath); // Delete temp file. } // Normal situation: 1 or more assessable files attached to event, ready to be checked. if (!empty($eventdata->pathnamehashes)) { foreach ($eventdata->pathnamehashes as $hash) { $fs = get_file_storage(); $efile = $fs->get_file_by_hash($hash); if (empty($efile)) { mtrace("nofilefound!"); continue; } else { if ($efile->get_filename() === '.') { // This 'file' is actually a directory - nothing to submit. continue; } } // Check if assign group submission is being used. if ($eventdata->modulename == 'assign') { require_once "{$CFG->dirroot}/mod/assign/locallib.php"; $modulecontext = context_module::instance($eventdata->cmid); $assign = new assign($modulecontext, false, false); if (!empty($assign->get_instance()->teamsubmission)) { $mygroups = groups_get_user_groups($assign->get_course()->id, $eventdata->userid); if (count($mygroups) == 1) { $groupid = reset($mygroups)[0]; // Only users with single groups are supported - otherwise just use the normal userid on this record. // Get all users from this group. $userids = array(); $users = groups_get_members($groupid, 'u.id'); foreach ($users as $u) { $userids[] = $u->id; } // Find the earliest plagiarism record for this cm with any of these users. $sql = 'cm = ? AND userid IN (' . implode(',', $userids) . ')'; $previousfiles = $DB->get_records_select('plagiarism_urkund_files', $sql, array($eventdata->cmid), 'id'); $sanitycheckusers = 10; // Search through this number of users to find a valid previous submission. $i = 0; foreach ($previousfiles as $pf) { if ($pf->userid == $eventdata->userid) { break; // The submission comes from this user so break. } // Sanity Check to make sure the user isn't in multiple groups. $pfgroups = groups_get_user_groups($assign->get_course()->id, $pf->userid); if (count($pfgroups) == 1) { // This user made the first valid submission so use their id when sending the file. $eventdata->userid = $pf->userid; break; } if ($i >= $sanitycheckusers) { // don't cause a massive loop here and break at a sensible limit. break; } $i++; } } } } $sendresult = urkund_send_file($cmid, $eventdata->userid, $efile, $plagiarismsettings); $result = $result && $sendresult; } } return $result; }