function definition()
{
global $CFG;
$mform =& $this->_form;
//$mform->addElement('html', get_string('unplagexplain', 'plagiarism_unplag'));
$mform->addElement('checkbox', 'unplag_use', get_string('useunplag', 'plagiarism_unplag'));
$mform->addElement('text', 'unplag_client_id', get_string('unplag_client_id', 'plagiarism_unplag'));
$mform->addHelpButton('unplag_client_id', 'unplag_client_id', 'plagiarism_unplag');
$mform->addRule('unplag_client_id', null, 'required', null, 'client');
$mform->setType('unplag_client_id', PARAM_TEXT);
$mform->addElement('text', 'unplag_api_secret', get_string('unplag_api_secret', 'plagiarism_unplag'));
$mform->addHelpButton('unplag_api_secret', 'unplag_api_secret', 'plagiarism_unplag');
$mform->addRule('unplag_api_secret', null, 'required', null, 'client');
$mform->setType('unplag_api_secret', PARAM_TEXT);
$mform->addElement('text', 'unplag_lang', get_string('unplag_lang', 'plagiarism_unplag'));
$mform->addHelpButton('unplag_lang', 'unplag_lang', 'plagiarism_unplag');
$mform->addRule('unplag_lang', null, 'required', null, 'client');
$mform->setDefault('unplag_lang', 'en-US');
$mform->setType('unplag_lang', PARAM_TEXT);
$mform->addElement('textarea', 'unplag_student_disclosure', get_string('studentdisclosure', 'plagiarism_unplag'), 'wrap="virtual" rows="6" cols="50"');
$mform->addHelpButton('unplag_student_disclosure', 'studentdisclosure', 'plagiarism_unplag');
$mform->setDefault('unplag_student_disclosure', get_string('studentdisclosuredefault', 'plagiarism_unplag'));
$mform->setType('unplag_student_disclosure', PARAM_TEXT);
$mods = core_component::get_plugin_list('mod');
foreach ($mods as $mod => $modname) {
if (plugin_supports('mod', $mod, FEATURE_PLAGIARISM)) {
$modstring = 'unplag_enable_mod_' . $mod;
$mform->addElement('checkbox', $modstring, get_string('unplag_enableplugin', 'plagiarism_unplag', $mod));
}
}
$this->add_action_buttons(true);
}
/**
* Constructor - instantiates one object of this class
*/
public function __construct($name, $blockid, $moduleid = null, $plan = null)
{
global $DB;
// Check blockid exists
if (!($block = $DB->get_record('block_instances', array('id' => $blockid)))) {
throw new backup_task_exception('block_task_block_instance_not_found', $blockid);
}
$this->blockid = $blockid;
$this->blockname = $block->blockname;
$this->contextid = get_context_instance(CONTEXT_BLOCK, $this->blockid)->id;
$this->moduleid = $moduleid;
$this->modulename = null;
$this->parentcontextid = null;
// If moduleid passed, check exists, supports moodle2 format and save info
// Check moduleid exists
if (!empty($moduleid)) {
if (!($coursemodule = get_coursemodule_from_id(false, $moduleid))) {
throw new backup_task_exception('block_task_coursemodule_not_found', $moduleid);
}
// Check activity supports this moodle2 backup format
if (!plugin_supports('mod', $coursemodule->modname, FEATURE_BACKUP_MOODLE2)) {
throw new backup_task_exception('block_task_activity_lacks_moodle2_backup_support', $coursemodule->modname);
}
$this->moduleid = $moduleid;
$this->modulename = $coursemodule->modname;
$this->parentcontextid = get_context_instance(CONTEXT_MODULE, $this->moduleid)->id;
}
parent::__construct($name, $plan);
}
protected function definition()
{
global $CFG;
$mform =& $this->_form;
$mform->addElement('html', get_string('compilatioexplain', 'plagiarism_compilatio'));
$mform->addElement('checkbox', 'compilatio_use', get_string('usecompilatio', 'plagiarism_compilatio'));
$mform->addElement('text', 'compilatio_api', get_string('compilatio_api', 'plagiarism_compilatio'));
$mform->addHelpButton('compilatio_api', 'compilatio_api', 'plagiarism_compilatio');
$mform->addRule('compilatio_api', null, 'required', null, 'client');
$mform->setDefault('compilatio_api', 'http://service.compilatio.net/webservices/CompilatioUserClient2.wsdl');
$mform->addElement('passwordunmask', 'compilatio_password', get_string('compilatio_password', 'plagiarism_compilatio'));
$mform->addHelpButton('compilatio_password', 'compilatio_password', 'plagiarism_compilatio');
$mform->addRule('compilatio_password', null, 'required', null, 'client');
$mform->addElement('textarea', 'compilatio_student_disclosure', get_string('studentdisclosure', 'plagiarism_compilatio'), 'wrap="virtual" rows="6" cols="50"');
$mform->addHelpButton('compilatio_student_disclosure', 'studentdisclosure', 'plagiarism_compilatio');
$mform->setDefault('compilatio_student_disclosure', get_string('studentdisclosuredefault', 'plagiarism_compilatio'));
$mods = get_plugin_list('mod');
foreach ($mods as $mod => $modname) {
if (plugin_supports('mod', $mod, FEATURE_PLAGIARISM)) {
$modstring = 'compilatio_enable_mod_' . $mod;
$mform->addElement('checkbox', $modstring, get_string('compilatio_enableplugin', 'plagiarism_compilatio', get_string('pluginname', 'mod_' . $mod)));
}
}
$this->add_action_buttons(true);
}
/**
* Defines forms elements
* @see: https://docs.moodle.org/dev/lib/formslib.php_Form_Definition
*/
public function definition()
{
$mform = $this->_form;
$modinfo = $this->_customdata;
//let's create an array of those plugins that support the completion features
$supportedmods = array();
foreach ($modinfo->get_used_module_names() as $modtype => $modname) {
if (plugin_supports('mod', $modtype, FEATURE_COMPLETION_TRACKS_VIEWS, 0)) {
$supportedmods[$modtype] = $modname;
}
}
foreach ($modinfo->get_section_info_all() as $sectid => $sectinfo) {
//skip the first section because in snap we turn it into a menu
if (!$sectid) {
continue;
}
//skip the section if the id is greater than what is allowed by the course
//if($sectid > $course->numsections) continue;
//skip the section if not visible or not avilable
//if(!$sectinfo->visible || !$sectinfo->available) continue;
//skip section if it doesn't have any modules
if (empty($modinfo->sections[$sectid])) {
continue;
}
//add the section name as a header
$mform->addElement('html', '<h3 class="section-header">' . $sectinfo->name . '</h3>');
//iterate the modules within the section
foreach ($modinfo->sections[$sectid] as $modid) {
//completion = completion
//completionexpected
$mod = $modinfo->cms[$modid];
//if this is a subheader, then add it
if ($mod->modname == 'subheader') {
$mform->addElement('html', '<div class="subheader">' . $mod->name . '</div>');
continue;
}
//check to see if this plugin supports completion tracking
if (!isset($supportedmods[$mod->modname])) {
continue;
}
//create the html for the module icon
$icon = html_writer::empty_tag('img', array('src' => $mod->get_icon_url(), 'class' => 'icon', 'alt' => ' ', 'role' => 'presentation'));
$mform->addElement('advcheckbox', 'mod_' . $modid, false, $icon . ' ' . $mod->name, null, array('0', $modid));
//if completion is already set, then check the checkbox
if ($mod->completion) {
$mform->setDefault('mod_' . $modid, true);
}
}
}
//add the action buttons
$this->add_action_buttons();
}
function get_content()
{
global $CFG, $DB, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
$course = $this->page->course;
require_once $CFG->dirroot . '/course/lib.php';
$modinfo = get_fast_modinfo($course);
$modfullnames = array();
$archetypes = array();
foreach ($modinfo->cms as $cm) {
// Exclude activities which are not visible or have no link (=label)
if (!$cm->uservisible or !$cm->has_view()) {
continue;
}
if (array_key_exists($cm->modname, $modfullnames)) {
continue;
}
if (!array_key_exists($cm->modname, $archetypes)) {
$archetypes[$cm->modname] = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
}
if ($archetypes[$cm->modname] == MOD_ARCHETYPE_RESOURCE) {
if (!array_key_exists('resources', $modfullnames)) {
$modfullnames['resources'] = get_string('resources');
}
} else {
$modfullnames[$cm->modname] = $cm->modplural;
}
}
core_collator::asort($modfullnames);
foreach ($modfullnames as $modname => $modfullname) {
if ($modname === 'resources') {
$icon = $OUTPUT->pix_icon('icon', '', 'mod_page', array('class' => 'icon'));
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/resources.php?id=' . $course->id . '">' . $icon . $modfullname . '</a>';
} else {
$icon = '<img src="' . $OUTPUT->pix_url('icon', $modname) . '" class="icon" alt="" />';
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/mod/' . $modname . '/index.php?id=' . $course->id . '">' . $icon . $modfullname . '</a>';
}
}
return $this->content;
}
/**
* Constructor - instantiates one object of this class
*
* @param string $name the task identifier
* @param int $moduleid course module id (id in course_modules table)
* @param backup_plan|null $plan the backup plan instance this task is part of
*/
public function __construct($name, $moduleid, $plan = null)
{
// Check moduleid exists
if (!($coursemodule = get_coursemodule_from_id(false, $moduleid))) {
throw new backup_task_exception('activity_task_coursemodule_not_found', $moduleid);
}
// Check activity supports this moodle2 backup format
if (!plugin_supports('mod', $coursemodule->modname, FEATURE_BACKUP_MOODLE2)) {
throw new backup_task_exception('activity_task_activity_lacks_moodle2_backup_support', $coursemodule->modname);
}
$this->moduleid = $moduleid;
$this->sectionid = $coursemodule->section;
$this->modulename = $coursemodule->modname;
$this->activityid = $coursemodule->instance;
$this->contextid = context_module::instance($this->moduleid)->id;
parent::__construct($name, $plan);
}
public function definition()
{
$mform =& $this->_form;
$mform->addElement('html', get_string('urkundexplain', 'plagiarism_urkund'));
$mform->addElement('checkbox', 'urkund_use', get_string('useurkund', 'plagiarism_urkund'));
$mform->addElement('text', 'urkund_api', get_string('urkund_api', 'plagiarism_urkund'));
$mform->addHelpButton('urkund_api', 'urkund_api', 'plagiarism_urkund');
$mform->addRule('urkund_api', null, 'required', null, 'client');
$mform->setDefault('urkund_api', 'https://secure.urkund.com/api/submissions');
$mform->setType('urkund_api', PARAM_URL);
$mform->addElement('text', 'urkund_username', get_string('urkund_username', 'plagiarism_urkund'));
$mform->addHelpButton('urkund_username', 'urkund_username', 'plagiarism_urkund');
$mform->addRule('urkund_username', null, 'required', null, 'client');
$mform->setType('urkund_username', PARAM_TEXT);
$mform->addElement('passwordunmask', 'urkund_password', get_string('urkund_password', 'plagiarism_urkund'));
$mform->addHelpButton('urkund_password', 'urkund_password', 'plagiarism_urkund');
$mform->addRule('urkund_password', null, 'required', null, 'client');
$mform->setType('urkund_password', PARAM_TEXT);
$mform->addElement('text', 'urkund_lang', get_string('urkund_lang', 'plagiarism_urkund'));
$mform->addHelpButton('urkund_lang', 'urkund_lang', 'plagiarism_urkund');
$mform->addRule('urkund_lang', null, 'required', null, 'client');
$mform->setDefault('urkund_lang', 'en-US');
$mform->setType('urkund_lang', PARAM_TEXT);
$mform->addElement('textarea', 'urkund_student_disclosure', get_string('studentdisclosure', 'plagiarism_urkund'), 'wrap="virtual" rows="6" cols="50"');
$mform->addHelpButton('urkund_student_disclosure', 'studentdisclosure', 'plagiarism_urkund');
$mform->setDefault('urkund_student_disclosure', get_string('studentdisclosuredefault', 'plagiarism_urkund'));
$mform->setType('urkund_student_disclosure', PARAM_TEXT);
$mform->addElement('checkbox', 'urkund_optout', get_string('urkund_enableoptout', 'plagiarism_urkund'), '<br/>' . get_string('urkund_enableoptoutdesc', 'plagiarism_urkund'));
$mform->setDefault('urkund_optout', true);
$mform->addElement('text', 'urkund_wordcount', get_string('wordcount', 'plagiarism_urkund'));
$mform->addHelpButton('urkund_wordcount', 'wordcount', 'plagiarism_urkund');
$mform->setType('urkund_wordcount', PARAM_INT);
$mform->addRule('urkund_wordcount', null, 'required', null, 'client');
$mform->setDefault('urkund_wordcount', '50');
$mods = core_component::get_plugin_list('mod');
foreach ($mods as $mod => $modname) {
if (plugin_supports('mod', $mod, FEATURE_PLAGIARISM)) {
$modstring = 'urkund_enable_mod_' . $mod;
$mform->addElement('checkbox', $modstring, get_string('urkund_enableplugin', 'plagiarism_urkund', $mod));
if ($modname == 'assign') {
$mform->setDefault($modstring, 1);
}
}
}
$this->add_action_buttons(true);
}
function get_content()
{
global $CFG, $DB, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
$course = $this->page->course;
require_once $CFG->dirroot . '/course/lib.php';
$modinfo = get_fast_modinfo($course);
$modfullnames = array();
$archetypes = array();
foreach ($modinfo->cms as $cm) {
if (!$cm->uservisible or $cm->modname === 'label') {
continue;
}
if (array_key_exists($cm->modname, $modfullnames)) {
continue;
}
if (!array_key_exists($cm->modname, $archetypes)) {
$archetypes[$cm->modname] = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
}
if ($archetypes[$cm->modname] == MOD_ARCHETYPE_RESOURCE) {
if (!array_key_exists('resources', $modfullnames)) {
$modfullnames['resources'] = get_string('resources');
}
} else {
$modfullnames[$cm->modname] = $cm->modplural;
}
}
textlib_get_instance()->asort($modfullnames);
foreach ($modfullnames as $modname => $modfullname) {
if ($modname === 'resources') {
$icon = '<img src="' . $OUTPUT->pix_url('f/html') . '" class="icon" alt="" /> ';
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/resources.php?id=' . $course->id . '">' . $icon . $modfullname . '</a>';
} else {
$icon = '<img src="' . $OUTPUT->pix_url('icon', $modname) . '" class="icon" alt="" /> ';
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/mod/' . $modname . '/index.php?id=' . $course->id . '">' . $icon . $modfullname . '</a>';
}
}
return $this->content;
}
/**
* Returns the list of all editing actions that current user can perform on the module
*
* @param cm_info $mod The module to produce editing buttons for
* @param int $indent The current indenting (default -1 means no move left-right actions)
* @param int $sr The section to link back to (used for creating the links)
* @return array array of action_link or pix_icon objects
*/
function course_get_cm_edit_actions_reduced(cm_info $mod, $indent = -1, $sr = null)
{
global $COURSE, $SITE;
static $str;
$coursecontext = context_course::instance($mod->course);
$modcontext = context_module::instance($mod->id);
$editcaps = array('moodle/course:manageactivities', 'moodle/course:activityvisibility', 'moodle/role:assign');
$dupecaps = array('moodle/backup:backuptargetimport', 'moodle/restore:restoretargetimport');
//No permission to edit anything.
if (!has_any_capability($editcaps, $modcontext) and !has_all_capabilities($dupecaps, $coursecontext)) {
return array();
}
$hasmanageactivities = has_capability('moodle/course:manageactivities', $modcontext);
if (!isset($str)) {
$str = get_strings(array('delete', 'move', 'moveright', 'moveleft', 'editsettings', 'duplicate', 'hide', 'show'), 'moodle');
$str->assign = get_string('assignroles', 'role');
$str->groupsnone = get_string('clicktochangeinbrackets', 'moodle', get_string("groupsnone"));
$str->groupsseparate = get_string('clicktochangeinbrackets', 'moodle', get_string("groupsseparate"));
$str->groupsvisible = get_string('clicktochangeinbrackets', 'moodle', get_string("groupsvisible"));
}
$baseurl = new moodle_url('/course/mod.php', array('sesskey' => sesskey()));
if ($sr !== null) {
$baseurl->param('sr', $sr);
}
$actions = array();
// Duplicate (require both target import caps to be able to duplicate and backup2 support, see modduplicate.php)
// Note that restoring on front page is never allowed.
if ($mod->course != SITEID && has_all_capabilities($dupecaps, $coursecontext) && plugin_supports('mod', $mod->modname, FEATURE_BACKUP_MOODLE2)) {
$actions['duplicate'] = new action_menu_link_secondary(new moodle_url($baseurl, array('duplicate' => $mod->id)), new pix_icon('t/copy', $str->duplicate, 'moodle', array('class' => 'iconsmall', 'title' => '')), $str->duplicate, array('class' => 'editing_duplicate', 'data-action' => 'duplicate', 'data-sr' => $sr));
}
// Delete.
if ($hasmanageactivities) {
$actions['delete'] = new action_menu_link_secondary(new moodle_url($baseurl, array('delete' => $mod->id)), new pix_icon('t/delete', $str->delete, 'moodle', array('class' => 'iconsmall', 'title' => '')), $str->delete, array('class' => 'editing_delete', 'data-action' => 'delete'));
}
return $actions;
}
/**
* Create enrolment instances.
*
* This has to be called after creation of roles
* and before adding of role assignments.
*
* @param mixed $data
* @return void
*/
public function process_enrol($data) {
global $DB;
$data = (object)$data;
$oldid = $data->id; // We'll need this later
$restoretype = plugin_supports('enrol', $data->enrol, ENROL_RESTORE_TYPE, null);
if ($restoretype !== ENROL_RESTORE_EXACT and $restoretype !== ENROL_RESTORE_NOUSERS) {
// TODO: add complex restore support via custom class
debugging("Skipping '{$data->enrol}' enrolment plugin. Will be implemented before 2.0 release", DEBUG_DEVELOPER);
$this->set_mapping('enrol', $oldid, 0);
return;
}
// Perform various checks to decide what to do with the enrol plugin
if (!array_key_exists($data->enrol, enrol_get_plugins(false))) {
// TODO: decide if we want to switch to manual enrol - we need UI for this
debugging("Enrol plugin data can not be restored because it is not installed");
$this->set_mapping('enrol', $oldid, 0);
return;
}
if (!enrol_is_enabled($data->enrol)) {
// TODO: decide if we want to switch to manual enrol - we need UI for this
debugging("Enrol plugin data can not be restored because it is not enabled");
$this->set_mapping('enrol', $oldid, 0);
return;
}
// map standard fields - plugin has to process custom fields from own restore class
$data->roleid = $this->get_mappingid('role', $data->roleid);
//TODO: should we move the enrol start and end date here?
// always add instance, if the course does not support multiple instances it just returns NULL
$enrol = enrol_get_plugin($data->enrol);
$courserec = $DB->get_record('course', array('id' => $this->get_courseid())); // Requires object, uses only id!!
if ($newitemid = $enrol->add_instance($courserec, (array)$data)) {
// ok
} else {
if ($instances = $DB->get_records('enrol', array('courseid'=>$courserec->id, 'enrol'=>$data->enrol))) {
// most probably plugin that supports only one instance
$newitemid = key($instances);
} else {
debugging('Can not create new enrol instance or reuse existing');
$newitemid = 0;
}
}
if ($restoretype === ENROL_RESTORE_NOUSERS) {
// plugin requests to prevent restore of any users
$newitemid = 0;
}
$this->set_mapping('enrol', $oldid, $newitemid);
}
/**
* Calculates the completion state for an activity and user.
*
* Internal function. Not private, so we can unit-test it.
*
* @param stdClass|cm_info $cm Activity
* @param int $userid ID of user
* @param stdClass $current Previous completion information from database
* @return mixed
*/
public function internal_get_state($cm, $userid, $current)
{
global $USER, $DB, $CFG;
// Get user ID
if (!$userid) {
$userid = $USER->id;
}
// Check viewed
if ($cm->completionview == COMPLETION_VIEW_REQUIRED && $current->viewed == COMPLETION_NOT_VIEWED) {
return COMPLETION_INCOMPLETE;
}
// Modname hopefully is provided in $cm but just in case it isn't, let's grab it
if (!isset($cm->modname)) {
$cm->modname = $DB->get_field('modules', 'name', array('id' => $cm->module));
}
$newstate = COMPLETION_COMPLETE;
// Check grade
if (!is_null($cm->completiongradeitemnumber)) {
require_once $CFG->libdir . '/gradelib.php';
$item = grade_item::fetch(array('courseid' => $cm->course, 'itemtype' => 'mod', 'itemmodule' => $cm->modname, 'iteminstance' => $cm->instance, 'itemnumber' => $cm->completiongradeitemnumber));
if ($item) {
// Fetch 'grades' (will be one or none)
$grades = grade_grade::fetch_users_grades($item, array($userid), false);
if (empty($grades)) {
// No grade for user
return COMPLETION_INCOMPLETE;
}
if (count($grades) > 1) {
$this->internal_systemerror("Unexpected result: multiple grades for\n item '{$item->id}', user '{$userid}'");
}
$newstate = self::internal_get_grade_state($item, reset($grades));
if ($newstate == COMPLETION_INCOMPLETE) {
return COMPLETION_INCOMPLETE;
}
} else {
$this->internal_systemerror("Cannot find grade item for '{$cm->modname}'\n cm '{$cm->id}' matching number '{$cm->completiongradeitemnumber}'");
}
}
if (plugin_supports('mod', $cm->modname, FEATURE_COMPLETION_HAS_RULES)) {
$function = $cm->modname . '_get_completion_state';
if (!function_exists($function)) {
$this->internal_systemerror("Module {$cm->modname} claims to support\n FEATURE_COMPLETION_HAS_RULES but does not have required\n {$cm->modname}_get_completion_state function");
}
if (!$function($this->course, $cm, $userid, COMPLETION_AND)) {
return COMPLETION_INCOMPLETE;
}
}
return $newstate;
}
/**
* Is the user allowed to add this type of module to this course?
* @param object $course the course settings. Only $course->id is used.
* @param string $modname the module name. E.g. 'forum' or 'quiz'.
* @return bool whether the current user is allowed to add this type of module to this course.
*/
function course_allowed_module($course, $modname)
{
global $DB;
if (is_numeric($modname)) {
throw new coding_exception('Function course_allowed_module no longer
supports numeric module ids. Please update your code to pass the module name.');
}
$capability = 'mod/' . $modname . ':addinstance';
if (!get_capability_info($capability)) {
// Debug warning that the capability does not exist, but no more than once per page.
static $warned = array();
$archetype = plugin_supports('mod', $modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
if (!isset($warned[$modname]) && $archetype !== MOD_ARCHETYPE_SYSTEM) {
debugging('The module ' . $modname . ' does not define the standard capability ' . $capability, DEBUG_DEVELOPER);
$warned[$modname] = 1;
}
// If the capability does not exist, the module can always be added.
return true;
}
$coursecontext = context_course::instance($course->id);
return has_capability($capability, $coursecontext);
}
/**
* Get the activities supported by the format.
*
* Here we ignore the modules that do not have a page of their own, like the label.
*
* @return array array($module => $name of the module).
*/
public static function get_supported_activities()
{
$availabletypes = get_module_types_names();
foreach ($availabletypes as $module => $name) {
if (plugin_supports('mod', $module, FEATURE_NO_VIEW_LINK, false)) {
unset($availabletypes[$module]);
}
}
return $availabletypes;
}
/**
* Adds all the standard elements to a form to edit the settings for an activity module.
*/
function standard_coursemodule_elements()
{
global $COURSE, $CFG, $DB;
$mform =& $this->_form;
$this->_outcomesused = false;
if ($this->_features->outcomes) {
if ($outcomes = grade_outcome::fetch_all_available($COURSE->id)) {
$this->_outcomesused = true;
$mform->addElement('header', 'modoutcomes', get_string('outcomes', 'grades'));
foreach ($outcomes as $outcome) {
$mform->addElement('advcheckbox', 'outcome_' . $outcome->id, $outcome->get_name());
}
}
}
if ($this->_features->rating) {
require_once $CFG->dirroot . '/rating/lib.php';
$rm = new rating_manager();
$mform->addElement('header', 'modstandardratings', get_string('ratings', 'rating'));
$permission = CAP_ALLOW;
$rolenamestring = null;
if (!empty($this->_cm)) {
$context = context_module::instance($this->_cm->id);
$rolenames = get_role_names_with_caps_in_context($context, array('moodle/rating:rate', 'mod/' . $this->_cm->modname . ':rate'));
$rolenamestring = implode(', ', $rolenames);
} else {
$rolenamestring = get_string('capabilitychecknotavailable', 'rating');
}
$mform->addElement('static', 'rolewarning', get_string('rolewarning', 'rating'), $rolenamestring);
$mform->addHelpButton('rolewarning', 'rolewarning', 'rating');
$mform->addElement('select', 'assessed', get_string('aggregatetype', 'rating'), $rm->get_aggregate_types());
$mform->setDefault('assessed', 0);
$mform->addHelpButton('assessed', 'aggregatetype', 'rating');
$mform->addElement('modgrade', 'scale', get_string('scale'), false);
$mform->disabledIf('scale', 'assessed', 'eq', 0);
$mform->addHelpButton('scale', 'modgrade', 'grades');
$mform->setDefault('scale', $CFG->gradepointdefault);
$mform->addElement('checkbox', 'ratingtime', get_string('ratingtime', 'rating'));
$mform->disabledIf('ratingtime', 'assessed', 'eq', 0);
$mform->addElement('date_time_selector', 'assesstimestart', get_string('from'));
$mform->disabledIf('assesstimestart', 'assessed', 'eq', 0);
$mform->disabledIf('assesstimestart', 'ratingtime');
$mform->addElement('date_time_selector', 'assesstimefinish', get_string('to'));
$mform->disabledIf('assesstimefinish', 'assessed', 'eq', 0);
$mform->disabledIf('assesstimefinish', 'ratingtime');
}
//doing this here means splitting up the grade related settings on the lesson settings page
//$this->standard_grading_coursemodule_elements();
$mform->addElement('header', 'modstandardelshdr', get_string('modstandardels', 'form'));
$mform->addElement('modvisible', 'visible', get_string('visible'));
if (!empty($this->_cm)) {
$context = context_module::instance($this->_cm->id);
if (!has_capability('moodle/course:activityvisibility', $context)) {
$mform->hardFreeze('visible');
}
}
if ($this->_features->idnumber) {
$mform->addElement('text', 'cmidnumber', get_string('idnumbermod'));
$mform->setType('cmidnumber', PARAM_RAW);
$mform->addHelpButton('cmidnumber', 'idnumbermod');
}
if ($this->_features->groups) {
$options = array(NOGROUPS => get_string('groupsnone'), SEPARATEGROUPS => get_string('groupsseparate'), VISIBLEGROUPS => get_string('groupsvisible'));
$mform->addElement('select', 'groupmode', get_string('groupmode', 'group'), $options, NOGROUPS);
$mform->addHelpButton('groupmode', 'groupmode', 'group');
}
if ($this->_features->groupings) {
// Groupings selector - used to select grouping for groups in activity.
$options = array();
if ($groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id))) {
foreach ($groupings as $grouping) {
$options[$grouping->id] = format_string($grouping->name);
}
}
core_collator::asort($options);
$options = array(0 => get_string('none')) + $options;
$mform->addElement('select', 'groupingid', get_string('grouping', 'group'), $options);
$mform->addHelpButton('groupingid', 'grouping', 'group');
}
if (!empty($CFG->enableavailability)) {
// Add special button to end of previous section if groups/groupings
// are enabled.
if ($this->_features->groups || $this->_features->groupings) {
$mform->addElement('static', 'restrictgroupbutton', '', html_writer::tag('button', get_string('restrictbygroup', 'availability'), array('id' => 'restrictbygroup', 'disabled' => 'disabled')));
}
// Availability field. This is just a textarea; the user interface
// interaction is all implemented in JavaScript.
$mform->addElement('header', 'availabilityconditionsheader', get_string('restrictaccess', 'availability'));
// Note: This field cannot be named 'availability' because that
// conflicts with fields in existing modules (such as assign).
// So it uses a long name that will not conflict.
$mform->addElement('textarea', 'availabilityconditionsjson', get_string('accessrestrictions', 'availability'));
// The _cm variable may not be a proper cm_info, so get one from modinfo.
if ($this->_cm) {
$modinfo = get_fast_modinfo($COURSE);
$cm = $modinfo->get_cm($this->_cm->id);
} else {
$cm = null;
}
\core_availability\frontend::include_all_javascript($COURSE, $cm);
}
// Conditional activities: completion tracking section
if (!isset($completion)) {
$completion = new completion_info($COURSE);
}
if ($completion->is_enabled()) {
$mform->addElement('header', 'activitycompletionheader', get_string('activitycompletion', 'completion'));
// Unlock button for if people have completed it (will
// be removed in definition_after_data if they haven't)
$mform->addElement('submit', 'unlockcompletion', get_string('unlockcompletion', 'completion'));
$mform->registerNoSubmitButton('unlockcompletion');
$mform->addElement('hidden', 'completionunlocked', 0);
$mform->setType('completionunlocked', PARAM_INT);
$trackingdefault = COMPLETION_TRACKING_NONE;
// If system and activity default is on, set it.
if ($CFG->completiondefault && $this->_features->defaultcompletion) {
$trackingdefault = COMPLETION_TRACKING_MANUAL;
}
$mform->addElement('select', 'completion', get_string('completion', 'completion'), array(COMPLETION_TRACKING_NONE => get_string('completion_none', 'completion'), COMPLETION_TRACKING_MANUAL => get_string('completion_manual', 'completion')));
$mform->setDefault('completion', $trackingdefault);
$mform->addHelpButton('completion', 'completion', 'completion');
// Automatic completion once you view it
$gotcompletionoptions = false;
if (plugin_supports('mod', $this->_modname, FEATURE_COMPLETION_TRACKS_VIEWS, false)) {
$mform->addElement('checkbox', 'completionview', get_string('completionview', 'completion'), get_string('completionview_desc', 'completion'));
$mform->disabledIf('completionview', 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
$gotcompletionoptions = true;
}
// Automatic completion once it's graded
if (plugin_supports('mod', $this->_modname, FEATURE_GRADE_HAS_GRADE, false)) {
$mform->addElement('checkbox', 'completionusegrade', get_string('completionusegrade', 'completion'), get_string('completionusegrade_desc', 'completion'));
$mform->disabledIf('completionusegrade', 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
$mform->addHelpButton('completionusegrade', 'completionusegrade', 'completion');
$gotcompletionoptions = true;
// If using the rating system, there is no grade unless ratings are enabled.
if ($this->_features->rating) {
$mform->disabledIf('completionusegrade', 'assessed', 'eq', 0);
}
}
// Automatic completion according to module-specific rules
$this->_customcompletionelements = $this->add_completion_rules();
foreach ($this->_customcompletionelements as $element) {
$mform->disabledIf($element, 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
}
$gotcompletionoptions = $gotcompletionoptions || count($this->_customcompletionelements) > 0;
// Automatic option only appears if possible
if ($gotcompletionoptions) {
$mform->getElement('completion')->addOption(get_string('completion_automatic', 'completion'), COMPLETION_TRACKING_AUTOMATIC);
}
// Completion expected at particular date? (For progress tracking)
$mform->addElement('date_selector', 'completionexpected', get_string('completionexpected', 'completion'), array('optional' => true));
$mform->addHelpButton('completionexpected', 'completionexpected', 'completion');
$mform->disabledIf('completionexpected', 'completion', 'eq', COMPLETION_TRACKING_NONE);
}
$this->standard_hidden_coursemodule_elements();
}
/**
* Prints a section full of activity modules
* @Overrides course/lib.php=>print_section
*/
function ss_print_section($course, $section, $mods, $modnamesused, $absolute=false, $width="100%", $hidecompletion=false) {
#print_r($mods);
global $CFG, $USER, $DB, $PAGE, $OUTPUT;
static $initialised;
static $groupbuttons;
static $groupbuttonslink;
static $isediting;
static $ismoving;
static $strmovehere;
static $strmovefull;
static $strunreadpostsone;
static $usetracking;
static $groupings;
if (!isset($initialised)) {
$groupbuttons = ($course->groupmode or (!$course->groupmodeforce));
$groupbuttonslink = (!$course->groupmodeforce);
$isediting = $PAGE->user_is_editing();
$ismoving = $isediting && ismoving($course->id);
if ($ismoving) {
$strmovehere = get_string("movehere");
$strmovefull = strip_tags(get_string("movefull", "", "'$USER->activitycopyname'"));
}
include_once($CFG->dirroot.'/mod/forum/lib.php');
if ($usetracking = forum_tp_can_track_forums()) {
$strunreadpostsone = get_string('unreadpostsone', 'forum');
}
$initialised = true;
}
$labelformatoptions = new stdClass();
$labelformatoptions->noclean = true;
$labelformatoptions->overflowdiv = true;
/// Casting $course->modinfo to string prevents one notice when the field is null
$modinfo = get_fast_modinfo($course);
$completioninfo = new completion_info($course);
//Accessibility: replace table with list <ul>, but don't output empty list.
if (!empty($section->sequence)) {
// Fix bug #5027, don't want style=\"width:$width\".
echo "<ul class=\"section img-text\">\n";
$sectionmods = explode(",", $section->sequence);
foreach ($sectionmods as $modnumber) {
if (empty($mods[$modnumber])) {
continue;
}
$mod = $mods[$modnumber];
if ($ismoving and $mod->id == $USER->activitycopy) {
// do not display moving mod
continue;
}
if (isset($modinfo->cms[$modnumber])) {
// We can continue (because it will not be displayed at all)
// if:
// 1) The activity is not visible to users
// and
// 2a) The 'showavailability' option is not set (if that is set,
// we need to display the activity so we can show
// availability info)
// or
// 2b) The 'availableinfo' is empty, i.e. the activity was
// hidden in a way that leaves no info, such as using the
// eye icon.
if (!$modinfo->cms[$modnumber]->uservisible &&
(empty($modinfo->cms[$modnumber]->showavailability) ||
empty($modinfo->cms[$modnumber]->availableinfo))) {
// visibility shortcut
continue;
}
} else {
if (!file_exists("$CFG->dirroot/mod/$mod->modname/lib.php")) {
// module not installed
continue;
}
if (!coursemodule_visible_for_user($mod) &&
empty($mod->showavailability)) {
// full visibility check
continue;
}
}
// In some cases the activity is visible to user, but it is
// dimmed. This is done if viewhiddenactivities is true and if:
// 1. the activity is not visible, or
// 2. the activity has dates set which do not include current, or
// 3. the activity has any other conditions set (regardless of whether
// current user meets them)
$canviewhidden = has_capability(
'moodle/course:viewhiddenactivities',
get_context_instance(CONTEXT_MODULE, $mod->id));
$accessiblebutdim = false;
if ($canviewhidden) {
$accessiblebutdim = !$mod->visible;
if (!empty($CFG->enableavailability)) {
$accessiblebutdim = $accessiblebutdim ||
$mod->availablefrom > time() ||
($mod->availableuntil && $mod->availableuntil < time()) ||
count($mod->conditionsgrade) > 0 ||
count($mod->conditionscompletion) > 0;
}
}
$liclasses = array();
$liclasses[] = 'activity';
$liclasses[] = $mod->modname;
$liclasses[] = 'modtype_'.$mod->modname;
echo html_writer::start_tag('li', array('class'=>join(' ', $liclasses), 'id'=>'module-'.$modnumber));
if ($ismoving) {
echo '<a title="'.$strmovefull.'"'.
' href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&sesskey='.sesskey().'">'.
'<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '.
' alt="'.$strmovehere.'" /></a><br />
';
}
$classes = array('mod-indent');
if (!empty($mod->indent)) {
$classes[] = 'mod-indent-'.$mod->indent;
if ($mod->indent > 15) {
$classes[] = 'mod-indent-huge';
}
}
echo html_writer::start_tag('div', array('class'=>join(' ', $classes)));
$extra = '';
if (!empty($modinfo->cms[$modnumber]->extra)) {
$extra = $modinfo->cms[$modnumber]->extra;
}
if ($mod->modname == "label") {
if ($accessiblebutdim || !$mod->uservisible) {
echo '<div class="dimmed_text"><span class="accesshide">'.
get_string('hiddenfromstudents').'</span>';
} else {
echo '<div>';
}
echo format_text($extra, FORMAT_HTML, $labelformatoptions);
echo "</div>";
if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) {
if (!isset($groupings)) {
$groupings = groups_get_all_groupings($course->id);
}
echo " <span class=\"groupinglabel\">(".format_string($groupings[$mod->groupingid]->name).')</span>';
}
} else { // Normal activity
$instancename = format_string($modinfo->cms[$modnumber]->name, true, $course->id);
# echo format_string($modinfo->cms[$modnumber]->intro, true, $course->id);
# echo format_string($modinfo->cms[$modnumber]->name, true, $course->id);
# print_r($modinfo->cms[$modnumber]);
$customicon = $modinfo->cms[$modnumber]->icon;
if (!empty($customicon)) {
if (substr($customicon, 0, 4) === 'mod/') {
list($modname, $iconname) = explode('/', substr($customicon, 4), 2);
$icon = $OUTPUT->pix_url($iconname, $modname);
} else {
$icon = $OUTPUT->pix_url($customicon);
}
} else {
$icon = $OUTPUT->pix_url('icon', $mod->modname);
}
//Accessibility: for files get description via icon, this is very ugly hack!
$altname = '';
$altname = $mod->modfullname;
if (!empty($customicon)) {
$archetype = plugin_supports('mod', $mod->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
if ($archetype == MOD_ARCHETYPE_RESOURCE) {
$mimetype = mimeinfo_from_icon('type', $customicon);
$altname = get_mimetype_description($mimetype);
}
}
// Avoid unnecessary duplication.
if (false !== stripos($instancename, $altname)) {
$altname = '';
}
// File type after name, for alphabetic lists (screen reader).
if ($altname) {
$altname = get_accesshide(' '.$altname);
}
// We may be displaying this just in order to show information
// about visibility, without the actual link
if ($mod->uservisible) {
// Display normal module link
if (!$accessiblebutdim) {
$linkcss = '';
$accesstext ='';
} else {
$linkcss = ' class="dimmed" ';
$accesstext = '<span class="accesshide">'.
get_string('hiddenfromstudents').': </span>';
}
echo '<a '.$linkcss.' '.$extra.
' href="'.$CFG->wwwroot.'/mod/'.$mod->modname.'/view.php?id='.$mod->id.'">'.
'<img src="'.$icon.'" class="activityicon" alt="'.get_string('modulename',$mod->modname).'" /> '.
$accesstext.'<span class="instancename">'.$instancename.$altname.'</span></a>';
if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) {
if (!isset($groupings)) {
$groupings = groups_get_all_groupings($course->id);
}
echo " <span class=\"groupinglabel\">(".format_string($groupings[$mod->groupingid]->name).')</span>';
}
} else {
// Display greyed-out text of link
echo '<span class="dimmed_text" '.$extra.' ><span class="accesshide">'.
get_string('notavailableyet','condition').': </span>'.
'<img src="'.$icon.'" class="activityicon" alt="'.get_string('modulename', $mod->modname).'" /> <span>'.
$instancename.$altname.'</span></span>';
}
}
if ($usetracking && $mod->modname == 'forum') {
if ($unread = forum_tp_count_forum_unread_posts($mod, $course)) {
echo '<span class="unread"> <a href="'.$CFG->wwwroot.'/mod/forum/view.php?id='.$mod->id.'">';
if ($unread == 1) {
echo $strunreadpostsone;
} else {
print_string('unreadpostsnumber', 'forum', $unread);
}
echo '</a></span>';
}
}
if ($isediting) {
if ($groupbuttons and plugin_supports('mod', $mod->modname, FEATURE_GROUPS, 0)) {
if (! $mod->groupmodelink = $groupbuttonslink) {
$mod->groupmode = $course->groupmode;
}
} else {
$mod->groupmode = false;
}
echo ' ';
echo make_editing_buttons($mod, $absolute, true, $mod->indent, $section->section);
hook_make_edit_icon_button($mod, $OUTPUT);
}
// Completion
$completion = $hidecompletion
? COMPLETION_TRACKING_NONE
: $completioninfo->is_enabled($mod);
if ($completion!=COMPLETION_TRACKING_NONE && isloggedin() &&
!isguestuser() && $mod->uservisible) {
$completiondata = $completioninfo->get_data($mod,true);
$completionicon = '';
if ($isediting) {
switch ($completion) {
case COMPLETION_TRACKING_MANUAL :
$completionicon = 'manual-enabled'; break;
case COMPLETION_TRACKING_AUTOMATIC :
$completionicon = 'auto-enabled'; break;
default: // wtf
}
} else if ($completion==COMPLETION_TRACKING_MANUAL) {
switch($completiondata->completionstate) {
case COMPLETION_INCOMPLETE:
$completionicon = 'manual-n'; break;
case COMPLETION_COMPLETE:
$completionicon = 'manual-y'; break;
}
} else { // Automatic
switch($completiondata->completionstate) {
case COMPLETION_INCOMPLETE:
$completionicon = 'auto-n'; break;
case COMPLETION_COMPLETE:
$completionicon = 'auto-y'; break;
case COMPLETION_COMPLETE_PASS:
$completionicon = 'auto-pass'; break;
case COMPLETION_COMPLETE_FAIL:
$completionicon = 'auto-fail'; break;
}
}
if ($completionicon) {
$imgsrc = $OUTPUT->pix_url('i/completion-'.$completionicon);
$imgalt = s(get_string('completion-alt-'.$completionicon, 'completion'));
if ($completion == COMPLETION_TRACKING_MANUAL && !$isediting) {
$imgtitle = s(get_string('completion-title-'.$completionicon, 'completion'));
$newstate =
$completiondata->completionstate==COMPLETION_COMPLETE
? COMPLETION_INCOMPLETE
: COMPLETION_COMPLETE;
// In manual mode the icon is a toggle form...
// If this completion state is used by the
// conditional activities system, we need to turn
// off the JS.
if (!empty($CFG->enableavailability) &&
condition_info::completion_value_used_as_condition($course, $mod)) {
$extraclass = ' preventjs';
} else {
$extraclass = '';
}
echo "
<form class='togglecompletion$extraclass' method='post' action='togglecompletion.php'><div>
<input type='hidden' name='id' value='{$mod->id}' />
<input type='hidden' name='sesskey' value='".sesskey()."' />
<input type='hidden' name='completionstate' value='$newstate' />
<input type='image' src='$imgsrc' alt='$imgalt' title='$imgtitle' />
</div></form>";
} else {
// In auto mode, or when editing, the icon is just an image
echo "<span class='autocompletion'>";
echo "<img src='$imgsrc' alt='$imgalt' title='$imgalt' /></span>";
}
}
}
// Show availability information (for someone who isn't allowed to
// see the activity itself, or for staff)
if (!$mod->uservisible) {
echo '<div class="availabilityinfo">'.$mod->availableinfo.'</div>';
} else if ($canviewhidden && !empty($CFG->enableavailability)) {
$ci = new condition_info($mod);
$fullinfo = $ci->get_full_information();
if($fullinfo) {
echo '<div class="availabilityinfo">'.get_string($mod->showavailability
? 'userrestriction_visible'
: 'userrestriction_hidden','condition',
$fullinfo).'</div>';
}
}
echo hook_show_activity_intro($mod);
echo html_writer::end_tag('div');
echo html_writer::end_tag('li')."\n";
}
} elseif ($ismoving) {
echo "<ul class=\"section\">\n";
}
if ($ismoving) {
echo '<li><a title="'.$strmovefull.'"'.
' href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&sesskey='.sesskey().'">'.
'<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '.
' alt="'.$strmovehere.'" /></a></li>
';
}
if (!empty($section->sequence) || $ismoving) {
echo "</ul><!--class='section'-->\n\n";
}
}
/**
* Loads an array of current module choices
*
* @return bool always return true
*/
public function load_choices()
{
if (is_array($this->choices)) {
return true;
}
$this->choices = array();
global $CFG, $DB;
$records = $DB->get_records('modules', array('visible' => 1), 'name');
foreach ($records as $record) {
// Exclude modules if the code doesn't exist
if (file_exists("{$CFG->dirroot}/mod/{$record->name}/lib.php")) {
// Also exclude system modules (if specified)
if (!($this->excludesystem && plugin_supports('mod', $record->name, FEATURE_MOD_ARCHETYPE) === MOD_ARCHETYPE_SYSTEM)) {
$this->choices[$record->id] = $record->name;
}
}
}
return true;
}
private function get_course_activities()
{
// A copy of block_activity_modules.
$course = $this->page->course;
$modinfo = get_fast_modinfo($course);
$course = course_get_format($course)->get_course();
$modfullnames = array();
$archetypes = array();
foreach ($modinfo->get_section_info_all() as $section => $thissection) {
if (!empty($course->numsections) and $section > $course->numsections or empty($modinfo->sections[$section])) {
// This is a stealth section or is empty.
continue;
}
foreach ($modinfo->sections[$thissection->section] as $modnumber) {
$cm = $modinfo->cms[$modnumber];
// Exclude activities which are not visible or have no link (=label).
if (!$cm->uservisible or !$cm->has_view()) {
continue;
}
if (array_key_exists($cm->modname, $modfullnames)) {
continue;
}
if (!array_key_exists($cm->modname, $archetypes)) {
$archetypes[$cm->modname] = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
}
if ($archetypes[$cm->modname] == MOD_ARCHETYPE_RESOURCE) {
if (!array_key_exists('resources', $modfullnames)) {
$modfullnames['resources'] = get_string('resources');
}
} else {
$modfullnames[$cm->modname] = $cm->modplural;
}
}
}
\core_collator::asort($modfullnames);
return $modfullnames;
}
private function register_link_encoders()
{
$encoders = array();
// Add the course encoder
$encoders['backup_course_task'] = 'encode_content_links';
// Add the module ones. Each module supporting moodle2 backups MUST have it
$mods = get_plugin_list('mod');
foreach ($mods as $mod => $moddir) {
if (plugin_supports('mod', $mod, FEATURE_BACKUP_MOODLE2)) {
$encoders['backup_' . $mod . '_activity_task'] = 'encode_content_links';
}
}
// Add the block encoders
$blocks = get_plugin_list('block');
foreach ($blocks as $block => $blockdir) {
if (class_exists('backup_' . $block . '_block_task')) {
$encoders['backup_' . $block . '_block_task'] = 'encode_content_links';
}
}
// Add the course format encodes
// TODO: Same than blocks, need to know how courseformats are going to handle backup
// (1.9 was based in backuplib function, see code)
// Add local encodes
// TODO: Any interest? 1.9 never had that.
return $encoders;
}
$section = $DB->get_record('course_sections', array('id' => $cm->section, 'course' => $cm->course));
require_login($course);
require_sesskey();
require_capability('moodle/course:manageactivities', $context);
// Require both target import caps to be able to duplicate, see make_editing_buttons()
require_capability('moodle/backup:backuptargetimport', $context);
require_capability('moodle/restore:restoretargetimport', $context);
$PAGE->set_title(get_string('duplicate'));
$PAGE->set_heading($course->fullname);
$PAGE->set_url(new moodle_url('/course/modduplicate.php', array('cmid' => $cm->id, 'courseid' => $course->id)));
$PAGE->set_pagelayout('incourse');
$output = $PAGE->get_renderer('core', 'backup');
$a = new stdClass();
$a->modtype = get_string('modulename', $cm->modname);
$a->modname = format_string($cm->name);
if (!plugin_supports('mod', $cm->modname, FEATURE_BACKUP_MOODLE2)) {
$url = course_get_url($course, $cm->sectionnum, array('sr' => $sectionreturn));
print_error('duplicatenosupport', 'error', $url, $a);
}
// backup the activity
$bc = new backup_controller(backup::TYPE_1ACTIVITY, $cm->id, backup::FORMAT_MOODLE, backup::INTERACTIVE_NO, backup::MODE_IMPORT, $USER->id);
$backupid = $bc->get_backupid();
$backupbasepath = $bc->get_plan()->get_basepath();
$bc->execute_plan();
$bc->destroy();
// restore the backup immediately
$rc = new restore_controller($backupid, $courseid, backup::INTERACTIVE_NO, backup::MODE_IMPORT, $USER->id, backup::TARGET_CURRENT_ADDING);
if (!$rc->execute_precheck()) {
$precheckresults = $rc->get_precheck_results();
if (is_array($precheckresults) && !empty($precheckresults['errors'])) {
if (empty($CFG->keeptempdirectoriesonbackup)) {
/**
* Test a specific type of module.
*
* @param string $modulename - the module name to test
*/
private function update_specific_module_test($modulename)
{
global $DB, $CFG;
$this->resetAfterTest(true);
$this->setAdminUser();
// Warnings: you'll need to change this line if ever you come to test a module not following Moodle standard.
require_once $CFG->dirroot . '/mod/' . $modulename . '/lib.php';
// Enable avaibility.
// If not enabled all conditional fields will be ignored.
set_config('enableavailability', 1);
// Enable course completion.
// If not enabled all completion settings will be ignored.
set_config('enablecompletion', COMPLETION_ENABLED);
// Enable forum RSS feeds.
set_config('enablerssfeeds', 1);
set_config('forum_enablerssfeeds', 1);
$course = $this->getDataGenerator()->create_course(array('numsections' => 1, 'enablecompletion' => COMPLETION_ENABLED), array('createsections' => true));
$grouping = $this->getDataGenerator()->create_grouping(array('courseid' => $course->id));
// Create assign module instance for testing gradeitem.
$generator = $this->getDataGenerator()->get_plugin_generator('mod_assign');
$params['course'] = $course->id;
$instance = $generator->create_instance($params);
$assigncm = get_coursemodule_from_instance('assign', $instance->id);
// Create the test forum to update.
$initvalues = new stdClass();
$initvalues->introformat = FORMAT_HTML;
$initvalues->course = $course->id;
$forum = self::getDataGenerator()->create_module('forum', $initvalues);
// Retrieve course module.
$cm = get_coursemodule_from_instance('forum', $forum->id);
// Module test values.
$moduleinfo = new stdClass();
// Always mandatory generic values to any module.
$moduleinfo->coursemodule = $cm->id;
$moduleinfo->modulename = $modulename;
$moduleinfo->course = $course->id;
$moduleinfo->groupingid = $grouping->id;
$moduleinfo->visible = true;
// Sometimes optional generic values for some modules.
$moduleinfo->name = 'My test module';
$moduleinfo->showdescription = 1;
// standard boolean
require_once $CFG->libdir . '/gradelib.php';
$gradecats = grade_get_categories_menu($moduleinfo->course, false);
$gradecatid = current(array_keys($gradecats));
// Retrieve the first key of $gradecats
$moduleinfo->gradecat = $gradecatid;
$moduleinfo->groupmode = VISIBLEGROUPS;
$moduleinfo->cmidnumber = 'idnumber_XXX';
// Completion common to all module.
$moduleinfo->completion = COMPLETION_TRACKING_AUTOMATIC;
$moduleinfo->completionview = COMPLETION_VIEW_REQUIRED;
$moduleinfo->completiongradeitemnumber = 1;
$moduleinfo->completionexpected = time() + 7 * 24 * 3600;
$moduleinfo->completionunlocked = 1;
// Conditional activity.
$coursegradeitem = grade_item::fetch_course_item($moduleinfo->course);
//the activity will become available only when the user reach some grade into the course itself.
$moduleinfo->availability = json_encode(\core_availability\tree::get_root_json(array(\availability_date\condition::get_json('>=', time()), \availability_date\condition::get_json('<', time() + 7 * 24 * 3600), \availability_grade\condition::get_json($coursegradeitem->id, 10, 80), \availability_profile\condition::get_json(false, 'email', 'contains', '@'), \availability_completion\condition::get_json($assigncm->id, COMPLETION_COMPLETE)), '&'));
// Grading and Advanced grading.
require_once $CFG->dirroot . '/rating/lib.php';
$moduleinfo->assessed = RATING_AGGREGATE_AVERAGE;
$moduleinfo->scale = 10;
// Note: it could be minus (for specific course scale). It is a signed number.
$moduleinfo->assesstimestart = time();
$moduleinfo->assesstimefinish = time() + 7 * 24 * 3600;
// RSS.
$moduleinfo->rsstype = 2;
$moduleinfo->rssarticles = 10;
// Optional intro editor (depends of module).
$draftid_editor = 0;
file_prepare_draft_area($draftid_editor, null, null, null, null);
$moduleinfo->introeditor = array('text' => 'This is a module', 'format' => FORMAT_HTML, 'itemid' => $draftid_editor);
// Following is the advanced grading method area called 'submissions' for the 'assign' module.
if (plugin_supports('mod', $modulename, FEATURE_GRADE_HAS_GRADE, false) && !plugin_supports('mod', $modulename, FEATURE_RATE, false)) {
$moduleinfo->grade = 100;
}
// Plagiarism form values.
// No plagiarism plugin installed by default. Use this space to make your own test.
// Values specific to the module.
$modulesetvalues = $modulename . '_update_set_values';
$this->{$modulesetvalues}($moduleinfo);
// Create the module.
$result = update_module($moduleinfo);
// Retrieve the module info.
$dbmodinstance = $DB->get_record($moduleinfo->modulename, array('id' => $result->instance));
$dbcm = get_coursemodule_from_instance($moduleinfo->modulename, $result->instance);
// Retrieve the grade item.
$gradeitem = $DB->get_record('grade_items', array('courseid' => $moduleinfo->course, 'iteminstance' => $dbmodinstance->id, 'itemmodule' => $moduleinfo->modulename));
// Compare the values common to all module instances.
$this->assertEquals($moduleinfo->modulename, $dbcm->modname);
$this->assertEquals($moduleinfo->course, $dbcm->course);
$this->assertEquals($moduleinfo->groupingid, $dbcm->groupingid);
$this->assertEquals($moduleinfo->visible, $dbcm->visible);
$this->assertEquals($moduleinfo->completion, $dbcm->completion);
$this->assertEquals($moduleinfo->completionview, $dbcm->completionview);
$this->assertEquals($moduleinfo->completiongradeitemnumber, $dbcm->completiongradeitemnumber);
$this->assertEquals($moduleinfo->completionexpected, $dbcm->completionexpected);
$this->assertEquals($moduleinfo->availability, $dbcm->availability);
$this->assertEquals($moduleinfo->showdescription, $dbcm->showdescription);
$this->assertEquals($moduleinfo->groupmode, $dbcm->groupmode);
$this->assertEquals($moduleinfo->cmidnumber, $dbcm->idnumber);
$this->assertEquals($moduleinfo->gradecat, $gradeitem->categoryid);
// Optional grade testing.
if (plugin_supports('mod', $modulename, FEATURE_GRADE_HAS_GRADE, false) && !plugin_supports('mod', $modulename, FEATURE_RATE, false)) {
$this->assertEquals($moduleinfo->grade, $dbmodinstance->grade);
}
// Some optional (but quite common) to some module.
$this->assertEquals($moduleinfo->name, $dbmodinstance->name);
$this->assertEquals($moduleinfo->intro, $dbmodinstance->intro);
$this->assertEquals($moduleinfo->introformat, $dbmodinstance->introformat);
// Test specific to the module.
$modulerunasserts = $modulename . '_update_run_asserts';
$this->{$modulerunasserts}($moduleinfo, $dbmodinstance);
return $moduleinfo;
}
// ========================================================================================================================
} else {
if (strpos($component, 'mod_') === 0) {
$modname = substr($component, 4);
if (!file_exists("{$CFG->dirroot}/mod/{$modname}/lib.php")) {
send_file_not_found();
}
require_once "{$CFG->dirroot}/mod/{$modname}/lib.php";
if ($context->contextlevel == CONTEXT_MODULE) {
if ($cm->modname !== $modname) {
// somebody tries to gain illegal access, cm type must match the component!
send_file_not_found();
}
}
if ($filearea === 'intro') {
if (!plugin_supports('mod', $modname, FEATURE_MOD_INTRO, true)) {
send_file_not_found();
}
require_course_login($course, true, $cm);
// all users may access it
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'mod_' . $modname, 'intro', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
$lifetime = isset($CFG->filelifetime) ? $CFG->filelifetime : 86400;
// finally send the file
send_stored_file($file, $lifetime, 0);
}
$filefunction = $component . '_pluginfile';
$filefunctionold = $modname . '_pluginfile';
function link_to_gdoc($name, $link, $type = null, $modtype = 'url')
{
global $COURSE, $DB, $CFG, $USER;
require_once "{$CFG->dirroot}/mod/{$modtype}/lib.php";
//add
$fromform = new stdClass();
$newform = new stdClass();
$mform = new MoodleQuickForm(null, 'POST', 'nothing');
$module = $DB->get_record("modules", array('name' => $modtype));
$course = $COURSE;
$cw = get_course_section(0, $course->id);
$cm = null;
// fields for mdl_url
$fromform->course = $course->id;
$fromform->name = $name;
$fromform->introformat = 0;
$fromform->introeditor = 0;
$fromform->externalurl = $link;
/* if ($type !== 'dir') {
$fromform->display = 6;
$fromform->displayoptions = 'a:2:{s:10:"popupwidth";i:1024;s:11:"popupheight";i:768;}';
} else {
*/
$fromform->display = 0;
$fromform->popupwidth = 1024;
$fromform->popupheight = 768;
$fromform->popupwidth = null;
$fromform->popupheight = null;
$fromform->displayoptions = 'a:1:{s:10:"printintro";i:0;}';
// }
// fields for mdl_course_module
$fromform->module = $module->id;
$fromform->instance = '';
$fromform->section = 0;
// The section number itself - relative!!! (section column in course_sections)
$fromform->idnumber = null;
$fromform->score = 0;
$fromform->indent = 0;
$fromform->visible = 1;
$fromform->visibleold = 1;
$fromform->groupmode = $course->groupmode;
$fromform->groupingid = 0;
$fromform->groupmembersonly = 0;
$fromform->completion = 0;
$fromform->completionview = 0;
$fromform->completionexpected = 0;
$fromform->availablefrom = 0;
$fromform->availableuntil = 0;
$fromform->showavailability = 0;
$fromform->showdescription = 0;
$fromform->conditiongradegroup = array();
$fromform->conditionfieldgroup = array();
// fields for mdl_course_sections
$fromform->summaryformat = 0;
$fromform->modulename = clean_param($module->name, PARAM_SAFEDIR);
// For safety
// $fromform->add = 'resource';
// $fromform->type = $type == 'dir' ? 'collection' : 'file';
// $fromform->return = 0; //must be false if this is an add, go back to course view on cancel
// $fromform->coursemodule = '';
// $fromform->popup = 'resizable=1,scrollbars=1,directories=1,location=1,menubar=1,toolbar=1,status=1,width=1024,height=768';
// require_login($course->id); // needed to setup proper $COURSE
$context = get_context_instance(CONTEXT_COURSE, $course->id);
require_capability('moodle/course:manageactivities', $context);
if (!empty($course->groupmodeforce) or !isset($fromform->groupmode)) {
$fromform->groupmode = 0;
// do not set groupmode
}
if (!course_allowed_module($course, $fromform->modulename)) {
print_error('moduledisable', '', '', $fromform->modulename);
}
// first add course_module record because we need the context
$newcm = new stdClass();
$newcm->course = $course->id;
$newcm->module = $fromform->module;
$newcm->instance = 0;
// not known yet, will be updated later (this is similar to restore code)
$newcm->visible = $fromform->visible;
$newcm->groupmode = $fromform->groupmode;
$newcm->groupingid = $fromform->groupingid;
$newcm->groupmembersonly = $fromform->groupmembersonly;
$completion = new completion_info($course);
if ($completion->is_enabled()) {
$newcm->completion = $fromform->completion;
$newcm->completiongradeitemnumber = $fromform->completiongradeitemnumber;
$newcm->completionview = $fromform->completionview;
$newcm->completionexpected = $fromform->completionexpected;
}
if (!empty($CFG->enableavailability)) {
$newcm->availablefrom = $fromform->availablefrom;
$newcm->availableuntil = $fromform->availableuntil;
$newcm->showavailability = $fromform->showavailability;
}
if (isset($fromform->showdescription)) {
$newcm->showdescription = $fromform->showdescription;
} else {
$newcm->showdescription = 0;
}
if (!($fromform->coursemodule = add_course_module($newcm))) {
print_error('cannotaddcoursemodule');
}
if (plugin_supports('mod', $fromform->modulename, FEATURE_MOD_INTRO, true)) {
$draftid_editor = file_get_submitted_draft_itemid('introeditor');
file_prepare_draft_area($draftid_editor, null, null, null, null);
$fromform->introeditor = array('text' => '', 'format' => FORMAT_HTML, 'itemid' => $draftid_editor);
// TODO: add better default
}
if (plugin_supports('mod', $fromform->modulename, FEATURE_MOD_INTRO, true)) {
$introeditor = $fromform->introeditor;
unset($fromform->introeditor);
$fromform->intro = $introeditor['text'];
$fromform->introformat = $introeditor['format'];
}
$addinstancefunction = $fromform->modulename . "_add_instance";
$updateinstancefunction = $fromform->modulename . "_update_instance";
$returnfromfunc = $addinstancefunction($fromform, $mform);
// $returnfromfunc = url_add_instance($fromform, $mform);
if (!$returnfromfunc or !is_number($returnfromfunc)) {
// undo everything we can
$modcontext = get_context_instance(CONTEXT_MODULE, $fromform->coursemodule);
delete_context(CONTEXT_MODULE, $fromform->coursemodule);
$DB->delete_records('course_modules', array('id' => $fromform->coursemodule));
if (!is_number($returnfromfunc)) {
print_error('invalidfunction', '', course_get_url($course, $cw->section));
} else {
print_error('cannotaddnewmodule', '', course_get_url($course, $cw->section), $fromform->modulename);
}
}
$fromform->instance = $returnfromfunc;
$DB->set_field('course_modules', 'instance', $returnfromfunc, array('id' => $fromform->coursemodule));
// update embedded links and save files
$modcontext = get_context_instance(CONTEXT_MODULE, $fromform->coursemodule);
if (!empty($introeditor)) {
$fromform->intro = file_save_draft_area_files($introeditor['itemid'], $modcontext->id, 'mod_' . $fromform->modulename, 'intro', 0, array('subdirs' => true), $introeditor['text']);
$DB->set_field($fromform->modulename, 'intro', $fromform->intro, array('id' => $fromform->instance));
}
// course_modules and course_sections each contain a reference
// to each other, so we have to update one of them twice.
$sectionid = add_mod_to_section($fromform);
$DB->set_field('course_modules', 'section', $sectionid, array('id' => $fromform->coursemodule));
// make sure visibility is set correctly (in particular in calendar)
set_coursemodule_visible($fromform->coursemodule, $fromform->visible);
if (isset($fromform->cmidnumber)) {
//label
// set cm idnumber
set_coursemodule_idnumber($fromform->coursemodule, $fromform->cmidnumber);
}
// Set up conditions
if ($CFG->enableavailability) {
condition_info::update_cm_from_form((object) array('id' => $fromform->coursemodule), $fromform, false);
}
$eventname = 'mod_created';
add_to_log($course->id, "course", "add mod", "../mod/{$fromform->modulename}/view.php?id={$fromform->coursemodule}", "{$fromform->modulename} {$fromform->instance}");
add_to_log($course->id, $fromform->modulename, "add", "view.php?id={$fromform->coursemodule}", "{$fromform->instance}", $fromform->coursemodule);
// Trigger mod_created/mod_updated event with information about this module.
$eventdata = new stdClass();
$eventdata->modulename = $fromform->modulename;
$eventdata->name = $fromform->name;
$eventdata->cmid = $fromform->coursemodule;
$eventdata->courseid = $course->id;
$eventdata->userid = $USER->id;
events_trigger($eventname, $eventdata);
rebuild_course_cache($course->id);
return 1;
}
/**
* Does an activity module use the question bank?
*
* @param string $modname The name of the module (without mod_ prefix).
* @return bool true if the module uses questions.
*/
function question_module_uses_questions($modname)
{
if (plugin_supports('mod', $modname, FEATURE_USES_QUESTIONS)) {
return true;
}
$component = 'mod_' . $modname;
if (component_callback_exists($component, 'question_pluginfile')) {
debugging("{$component} uses questions but doesn't declare FEATURE_USES_QUESTIONS", DEBUG_DEVELOPER);
return true;
}
return false;
}
require_once "{$CFG->libdir}/resourcelib.php";
$id = required_param('id', PARAM_INT);
// course id
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
$PAGE->set_pagelayout('course');
require_course_login($course, true);
// get list of all resource-like modules
$allmodules = $DB->get_records('modules', array('visible' => 1));
$modules = array();
foreach ($allmodules as $key => $module) {
$modname = $module->name;
$libfile = "{$CFG->dirroot}/mod/{$modname}/lib.php";
if (!file_exists($libfile)) {
continue;
}
$archetype = plugin_supports('mod', $modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
if ($archetype != MOD_ARCHETYPE_RESOURCE) {
continue;
}
$modules[$modname] = get_string('modulename', $modname);
//some hacky nasic logging
add_to_log($course->id, $modname, 'view all', "index.php?id={$course->id}", '');
}
$strresources = get_string('resources');
$strsectionname = get_string('sectionname', 'format_' . $course->format);
$strname = get_string('name');
$strintro = get_string('moduleintro');
$strlastmodified = get_string('lastmodified');
$PAGE->set_url('/course/resources.php', array('id' => $course->id));
$PAGE->set_title($course->shortname . ': ' . $strresources);
$PAGE->set_heading($course->fullname);
/**
* Include the grading.xml only if the module supports advanced grading
*/
protected function execute_condition()
{
return plugin_supports('mod', $this->get_task()->get_modulename(), FEATURE_ADVANCED_GRADING, false);
}
/**
* This function delegates file serving to individual plugins
*
* @param string $relativepath
* @param bool $forcedownload
* @param null|string $preview the preview mode, defaults to serving the original file
* @todo MDL-31088 file serving improments
*/
function file_pluginfile($relativepath, $forcedownload, $preview = null)
{
global $DB, $CFG, $USER;
// relative path must start with '/'
if (!$relativepath) {
print_error('invalidargorconf');
} else {
if ($relativepath[0] != '/') {
print_error('pathdoesnotstartslash');
}
}
// extract relative path components
$args = explode('/', ltrim($relativepath, '/'));
if (count($args) < 3) {
// always at least context, component and filearea
print_error('invalidarguments');
}
$contextid = (int) array_shift($args);
$component = clean_param(array_shift($args), PARAM_COMPONENT);
$filearea = clean_param(array_shift($args), PARAM_AREA);
list($context, $course, $cm) = get_context_info_array($contextid);
$fs = get_file_storage();
// ========================================================================================================================
if ($component === 'blog') {
// Blog file serving
if ($context->contextlevel != CONTEXT_SYSTEM) {
send_file_not_found();
}
if ($filearea !== 'attachment' and $filearea !== 'post') {
send_file_not_found();
}
if (empty($CFG->enableblogs)) {
print_error('siteblogdisable', 'blog');
}
$entryid = (int) array_shift($args);
if (!($entry = $DB->get_record('post', array('module' => 'blog', 'id' => $entryid)))) {
send_file_not_found();
}
if ($CFG->bloglevel < BLOG_GLOBAL_LEVEL) {
require_login();
if (isguestuser()) {
print_error('noguest');
}
if ($CFG->bloglevel == BLOG_USER_LEVEL) {
if ($USER->id != $entry->userid) {
send_file_not_found();
}
}
}
if ($entry->publishstate === 'public') {
if ($CFG->forcelogin) {
require_login();
}
} else {
if ($entry->publishstate === 'site') {
require_login();
//ok
} else {
if ($entry->publishstate === 'draft') {
require_login();
if ($USER->id != $entry->userid) {
send_file_not_found();
}
}
}
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, $component, $filearea, $entryid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
send_stored_file($file, 10 * 60, 0, true, array('preview' => $preview));
// download MUST be forced - security!
// ========================================================================================================================
} else {
if ($component === 'grade') {
if (($filearea === 'outcome' or $filearea === 'scale') and $context->contextlevel == CONTEXT_SYSTEM) {
// Global gradebook files
if ($CFG->forcelogin) {
require_login();
}
$fullpath = "/{$context->id}/{$component}/{$filearea}/" . implode('/', $args);
if (!($file = $fs->get_file_by_hash(sha1($fullpath))) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'feedback' and $context->contextlevel == CONTEXT_COURSE) {
//TODO: nobody implemented this yet in grade edit form!!
send_file_not_found();
if ($CFG->forcelogin || $course->id != SITEID) {
require_login($course);
}
$fullpath = "/{$context->id}/{$component}/{$filearea}/" . implode('/', $args);
if (!($file = $fs->get_file_by_hash(sha1($fullpath))) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
send_file_not_found();
}
}
// ========================================================================================================================
} else {
if ($component === 'tag') {
if ($filearea === 'description' and $context->contextlevel == CONTEXT_SYSTEM) {
// All tag descriptions are going to be public but we still need to respect forcelogin
if ($CFG->forcelogin) {
require_login();
}
$fullpath = "/{$context->id}/tag/description/" . implode('/', $args);
if (!($file = $fs->get_file_by_hash(sha1($fullpath))) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, true, array('preview' => $preview));
} else {
send_file_not_found();
}
// ========================================================================================================================
} else {
if ($component === 'badges') {
require_once $CFG->libdir . '/badgeslib.php';
$badgeid = (int) array_shift($args);
$badge = new badge($badgeid);
$filename = array_pop($args);
if ($filearea === 'badgeimage') {
if ($filename !== 'f1' && $filename !== 'f2') {
send_file_not_found();
}
if (!($file = $fs->get_file($context->id, 'badges', 'badgeimage', $badge->id, '/', $filename . '.png'))) {
send_file_not_found();
}
\core\session\manager::write_close();
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'userbadge' and $context->contextlevel == CONTEXT_USER) {
if (!($file = $fs->get_file($context->id, 'badges', 'userbadge', $badge->id, '/', $filename . '.png'))) {
send_file_not_found();
}
\core\session\manager::write_close();
send_stored_file($file, 60 * 60, 0, true, array('preview' => $preview));
}
}
// ========================================================================================================================
} else {
if ($component === 'calendar') {
if ($filearea === 'event_description' and $context->contextlevel == CONTEXT_SYSTEM) {
// All events here are public the one requirement is that we respect forcelogin
if ($CFG->forcelogin) {
require_login();
}
// Get the event if from the args array
$eventid = array_shift($args);
// Load the event from the database
if (!($event = $DB->get_record('event', array('id' => (int) $eventid, 'eventtype' => 'site')))) {
send_file_not_found();
}
// Get the file and serve if successful
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, $component, $filearea, $eventid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'event_description' and $context->contextlevel == CONTEXT_USER) {
// Must be logged in, if they are not then they obviously can't be this user
require_login();
// Don't want guests here, potentially saves a DB call
if (isguestuser()) {
send_file_not_found();
}
// Get the event if from the args array
$eventid = array_shift($args);
// Load the event from the database - user id must match
if (!($event = $DB->get_record('event', array('id' => (int) $eventid, 'userid' => $USER->id, 'eventtype' => 'user')))) {
send_file_not_found();
}
// Get the file and serve if successful
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, $component, $filearea, $eventid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, true, array('preview' => $preview));
} else {
if ($filearea === 'event_description' and $context->contextlevel == CONTEXT_COURSE) {
// Respect forcelogin and require login unless this is the site.... it probably
// should NEVER be the site
if ($CFG->forcelogin || $course->id != SITEID) {
require_login($course);
}
// Must be able to at least view the course. This does not apply to the front page.
if ($course->id != SITEID && !is_enrolled($context) && !is_viewing($context)) {
//TODO: hmm, do we really want to block guests here?
send_file_not_found();
}
// Get the event id
$eventid = array_shift($args);
// Load the event from the database we need to check whether it is
// a) valid course event
// b) a group event
// Group events use the course context (there is no group context)
if (!($event = $DB->get_record('event', array('id' => (int) $eventid, 'courseid' => $course->id)))) {
send_file_not_found();
}
// If its a group event require either membership of view all groups capability
if ($event->eventtype === 'group') {
if (!has_capability('moodle/site:accessallgroups', $context) && !groups_is_member($event->groupid, $USER->id)) {
send_file_not_found();
}
} else {
if ($event->eventtype === 'course' || $event->eventtype === 'site') {
// Ok. Please note that the event type 'site' still uses a course context.
} else {
// Some other type.
send_file_not_found();
}
}
// If we get this far we can serve the file
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, $component, $filearea, $eventid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
send_file_not_found();
}
}
}
// ========================================================================================================================
} else {
if ($component === 'user') {
if ($filearea === 'icon' and $context->contextlevel == CONTEXT_USER) {
if (count($args) == 1) {
$themename = theme_config::DEFAULT_THEME;
$filename = array_shift($args);
} else {
$themename = array_shift($args);
$filename = array_shift($args);
}
// fix file name automatically
if ($filename !== 'f1' and $filename !== 'f2' and $filename !== 'f3') {
$filename = 'f1';
}
if ((!empty($CFG->forcelogin) and !isloggedin()) || !empty($CFG->forceloginforprofileimage) && (!isloggedin() || isguestuser())) {
// protect images if login required and not logged in;
// also if login is required for profile images and is not logged in or guest
// do not use require_login() because it is expensive and not suitable here anyway
$theme = theme_config::load($themename);
redirect($theme->pix_url('u/' . $filename, 'moodle'));
// intentionally not cached
}
if (!($file = $fs->get_file($context->id, 'user', 'icon', 0, '/', $filename . '.png'))) {
if (!($file = $fs->get_file($context->id, 'user', 'icon', 0, '/', $filename . '.jpg'))) {
if ($filename === 'f3') {
// f3 512x512px was introduced in 2.3, there might be only the smaller version.
if (!($file = $fs->get_file($context->id, 'user', 'icon', 0, '/', 'f1.png'))) {
$file = $fs->get_file($context->id, 'user', 'icon', 0, '/', 'f1.jpg');
}
}
}
}
if (!$file) {
// bad reference - try to prevent future retries as hard as possible!
if ($user = $DB->get_record('user', array('id' => $context->instanceid), 'id, picture')) {
if ($user->picture > 0) {
$DB->set_field('user', 'picture', 0, array('id' => $user->id));
}
}
// no redirect here because it is not cached
$theme = theme_config::load($themename);
$imagefile = $theme->resolve_image_location('u/' . $filename, 'moodle', null);
send_file($imagefile, basename($imagefile), 60 * 60 * 24 * 14);
}
$options = array('preview' => $preview);
if (empty($CFG->forcelogin) && empty($CFG->forceloginforprofileimage)) {
// Profile images should be cache-able by both browsers and proxies according
// to $CFG->forcelogin and $CFG->forceloginforprofileimage.
$options['cacheability'] = 'public';
}
send_stored_file($file, 60 * 60 * 24 * 365, 0, false, $options);
// enable long caching, there are many images on each page
} else {
if ($filearea === 'private' and $context->contextlevel == CONTEXT_USER) {
require_login();
if (isguestuser()) {
send_file_not_found();
}
if ($USER->id !== $context->instanceid) {
send_file_not_found();
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, $component, $filearea, 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, true, array('preview' => $preview));
// must force download - security!
} else {
if ($filearea === 'profile' and $context->contextlevel == CONTEXT_USER) {
if ($CFG->forcelogin) {
require_login();
}
$userid = $context->instanceid;
if ($USER->id == $userid) {
// always can access own
} else {
if (!empty($CFG->forceloginforprofiles)) {
require_login();
if (isguestuser()) {
send_file_not_found();
}
// we allow access to site profile of all course contacts (usually teachers)
if (!has_coursecontact_role($userid) && !has_capability('moodle/user:viewdetails', $context)) {
send_file_not_found();
}
$canview = false;
if (has_capability('moodle/user:viewdetails', $context)) {
$canview = true;
} else {
$courses = enrol_get_my_courses();
}
while (!$canview && count($courses) > 0) {
$course = array_shift($courses);
if (has_capability('moodle/user:viewdetails', context_course::instance($course->id))) {
$canview = true;
}
}
}
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, $component, $filearea, 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, true, array('preview' => $preview));
// must force download - security!
} else {
if ($filearea === 'profile' and $context->contextlevel == CONTEXT_COURSE) {
$userid = (int) array_shift($args);
$usercontext = context_user::instance($userid);
if ($CFG->forcelogin) {
require_login();
}
if (!empty($CFG->forceloginforprofiles)) {
require_login();
if (isguestuser()) {
print_error('noguest');
}
//TODO: review this logic of user profile access prevention
if (!has_coursecontact_role($userid) and !has_capability('moodle/user:viewdetails', $usercontext)) {
print_error('usernotavailable');
}
if (!has_capability('moodle/user:viewdetails', $context) && !has_capability('moodle/user:viewdetails', $usercontext)) {
print_error('cannotviewprofile');
}
if (!is_enrolled($context, $userid)) {
print_error('notenrolledprofile');
}
if (groups_get_course_groupmode($course) == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $context)) {
print_error('groupnotamember');
}
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($usercontext->id, 'user', 'profile', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, true, array('preview' => $preview));
// must force download - security!
} else {
if ($filearea === 'backup' and $context->contextlevel == CONTEXT_USER) {
require_login();
if (isguestuser()) {
send_file_not_found();
}
$userid = $context->instanceid;
if ($USER->id != $userid) {
send_file_not_found();
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'user', 'backup', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, true, array('preview' => $preview));
// must force download - security!
} else {
send_file_not_found();
}
}
}
}
}
// ========================================================================================================================
} else {
if ($component === 'coursecat') {
if ($context->contextlevel != CONTEXT_COURSECAT) {
send_file_not_found();
}
if ($filearea === 'description') {
if ($CFG->forcelogin) {
// no login necessary - unless login forced everywhere
require_login();
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'coursecat', 'description', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
send_file_not_found();
}
// ========================================================================================================================
} else {
if ($component === 'course') {
if ($context->contextlevel != CONTEXT_COURSE) {
send_file_not_found();
}
if ($filearea === 'summary' || $filearea === 'overviewfiles') {
if ($CFG->forcelogin) {
require_login();
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'course', $filearea, 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'section') {
if ($CFG->forcelogin) {
require_login($course);
} else {
if ($course->id != SITEID) {
require_login($course);
}
}
$sectionid = (int) array_shift($args);
if (!($section = $DB->get_record('course_sections', array('id' => $sectionid, 'course' => $course->id)))) {
send_file_not_found();
}
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'course', 'section', $sectionid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
send_file_not_found();
}
}
} else {
if ($component === 'cohort') {
$cohortid = (int) array_shift($args);
$cohort = $DB->get_record('cohort', array('id' => $cohortid), '*', MUST_EXIST);
$cohortcontext = context::instance_by_id($cohort->contextid);
// The context in the file URL must be either cohort context or context of the course underneath the cohort's context.
if ($context->id != $cohort->contextid && ($context->contextlevel != CONTEXT_COURSE || !in_array($cohort->contextid, $context->get_parent_context_ids()))) {
send_file_not_found();
}
// User is able to access cohort if they have view cap on cohort level or
// the cohort is visible and they have view cap on course level.
$canview = has_capability('moodle/cohort:view', $cohortcontext) || $cohort->visible && has_capability('moodle/cohort:view', $context);
if ($filearea === 'description' && $canview) {
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (($file = $fs->get_file($cohortcontext->id, 'cohort', 'description', $cohort->id, $filepath, $filename)) && !$file->is_directory()) {
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
}
}
send_file_not_found();
} else {
if ($component === 'group') {
if ($context->contextlevel != CONTEXT_COURSE) {
send_file_not_found();
}
require_course_login($course, true, null, false);
$groupid = (int) array_shift($args);
$group = $DB->get_record('groups', array('id' => $groupid, 'courseid' => $course->id), '*', MUST_EXIST);
if ($course->groupmodeforce and $course->groupmode == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $context) and !groups_is_member($group->id, $USER->id)) {
// do not allow access to separate group info if not member or teacher
send_file_not_found();
}
if ($filearea === 'description') {
require_login($course);
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'group', 'description', $group->id, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'icon') {
$filename = array_pop($args);
if ($filename !== 'f1' and $filename !== 'f2') {
send_file_not_found();
}
if (!($file = $fs->get_file($context->id, 'group', 'icon', $group->id, '/', $filename . '.png'))) {
if (!($file = $fs->get_file($context->id, 'group', 'icon', $group->id, '/', $filename . '.jpg'))) {
send_file_not_found();
}
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, false, array('preview' => $preview));
} else {
send_file_not_found();
}
}
} else {
if ($component === 'grouping') {
if ($context->contextlevel != CONTEXT_COURSE) {
send_file_not_found();
}
require_login($course);
$groupingid = (int) array_shift($args);
// note: everybody has access to grouping desc images for now
if ($filearea === 'description') {
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'grouping', 'description', $groupingid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
send_file_not_found();
}
// ========================================================================================================================
} else {
if ($component === 'backup') {
if ($filearea === 'course' and $context->contextlevel == CONTEXT_COURSE) {
require_login($course);
require_capability('moodle/backup:downloadfile', $context);
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'backup', 'course', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'section' and $context->contextlevel == CONTEXT_COURSE) {
require_login($course);
require_capability('moodle/backup:downloadfile', $context);
$sectionid = (int) array_shift($args);
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'backup', 'section', $sectionid, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'activity' and $context->contextlevel == CONTEXT_MODULE) {
require_login($course, false, $cm);
require_capability('moodle/backup:downloadfile', $context);
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'backup', 'activity', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
} else {
if ($filearea === 'automated' and $context->contextlevel == CONTEXT_COURSE) {
// Backup files that were generated by the automated backup systems.
require_login($course);
require_capability('moodle/site:config', $context);
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'backup', 'automated', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 0, 0, $forcedownload, array('preview' => $preview));
} else {
send_file_not_found();
}
}
}
}
// ========================================================================================================================
} else {
if ($component === 'question') {
require_once $CFG->libdir . '/questionlib.php';
question_pluginfile($course, $context, 'question', $filearea, $args, $forcedownload);
send_file_not_found();
// ========================================================================================================================
} else {
if ($component === 'grading') {
if ($filearea === 'description') {
// files embedded into the form definition description
if ($context->contextlevel == CONTEXT_SYSTEM) {
require_login();
} else {
if ($context->contextlevel >= CONTEXT_COURSE) {
require_login($course, false, $cm);
} else {
send_file_not_found();
}
}
$formid = (int) array_shift($args);
$sql = "SELECT ga.id\n FROM {grading_areas} ga\n JOIN {grading_definitions} gd ON (gd.areaid = ga.id)\n WHERE gd.id = ? AND ga.contextid = ?";
$areaid = $DB->get_field_sql($sql, array($formid, $context->id), IGNORE_MISSING);
if (!$areaid) {
send_file_not_found();
}
$fullpath = "/{$context->id}/{$component}/{$filearea}/{$formid}/" . implode('/', $args);
if (!($file = $fs->get_file_by_hash(sha1($fullpath))) or $file->is_directory()) {
send_file_not_found();
}
\core\session\manager::write_close();
// Unlock session during file serving.
send_stored_file($file, 60 * 60, 0, $forcedownload, array('preview' => $preview));
}
// ========================================================================================================================
} else {
if (strpos($component, 'mod_') === 0) {
$modname = substr($component, 4);
if (!file_exists("{$CFG->dirroot}/mod/{$modname}/lib.php")) {
send_file_not_found();
}
require_once "{$CFG->dirroot}/mod/{$modname}/lib.php";
if ($context->contextlevel == CONTEXT_MODULE) {
if ($cm->modname !== $modname) {
// somebody tries to gain illegal access, cm type must match the component!
send_file_not_found();
}
}
if ($filearea === 'intro') {
if (!plugin_supports('mod', $modname, FEATURE_MOD_INTRO, true)) {
send_file_not_found();
}
require_course_login($course, true, $cm);
// all users may access it
$filename = array_pop($args);
$filepath = $args ? '/' . implode('/', $args) . '/' : '/';
if (!($file = $fs->get_file($context->id, 'mod_' . $modname, 'intro', 0, $filepath, $filename)) or $file->is_directory()) {
send_file_not_found();
}
// finally send the file
send_stored_file($file, null, 0, false, array('preview' => $preview));
}
$filefunction = $component . '_pluginfile';
$filefunctionold = $modname . '_pluginfile';
if (function_exists($filefunction)) {
// if the function exists, it must send the file and terminate. Whatever it returns leads to "not found"
$filefunction($course, $cm, $context, $filearea, $args, $forcedownload, array('preview' => $preview));
} else {
if (function_exists($filefunctionold)) {
// if the function exists, it must send the file and terminate. Whatever it returns leads to "not found"
$filefunctionold($course, $cm, $context, $filearea, $args, $forcedownload, array('preview' => $preview));
}
}
send_file_not_found();
// ========================================================================================================================
} else {
if (strpos($component, 'block_') === 0) {
$blockname = substr($component, 6);
// note: no more class methods in blocks please, that is ....
if (!file_exists("{$CFG->dirroot}/blocks/{$blockname}/lib.php")) {
send_file_not_found();
}
require_once "{$CFG->dirroot}/blocks/{$blockname}/lib.php";
if ($context->contextlevel == CONTEXT_BLOCK) {
$birecord = $DB->get_record('block_instances', array('id' => $context->instanceid), '*', MUST_EXIST);
if ($birecord->blockname !== $blockname) {
// somebody tries to gain illegal access, cm type must match the component!
send_file_not_found();
}
if ($context->get_course_context(false)) {
// If block is in course context, then check if user has capability to access course.
require_course_login($course);
} else {
if ($CFG->forcelogin) {
// If user is logged out, bp record will not be visible, even if the user would have access if logged in.
require_login();
}
}
$bprecord = $DB->get_record('block_positions', array('contextid' => $context->id, 'blockinstanceid' => $context->instanceid));
// User can't access file, if block is hidden or doesn't have block:view capability
if ($bprecord && !$bprecord->visible || !has_capability('moodle/block:view', $context)) {
send_file_not_found();
}
} else {
$birecord = null;
}
$filefunction = $component . '_pluginfile';
if (function_exists($filefunction)) {
// if the function exists, it must send the file and terminate. Whatever it returns leads to "not found"
$filefunction($course, $birecord, $context, $filearea, $args, $forcedownload, array('preview' => $preview));
}
send_file_not_found();
// ========================================================================================================================
} else {
if (strpos($component, '_') === false) {
// all core subsystems have to be specified above, no more guessing here!
send_file_not_found();
} else {
// try to serve general plugin file in arbitrary context
$dir = core_component::get_component_directory($component);
if (!file_exists("{$dir}/lib.php")) {
send_file_not_found();
}
include_once "{$dir}/lib.php";
$filefunction = $component . '_pluginfile';
if (function_exists($filefunction)) {
// if the function exists, it must send the file and terminate. Whatever it returns leads to "not found"
$filefunction($course, $cm, $context, $filearea, $args, $forcedownload, array('preview' => $preview));
}
send_file_not_found();
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
/**
* Duplicate a module on the course.
*
* @param object $course The course
* @param object $cm The course module to duplicate
* @throws moodle_exception if the plugin doesn't support duplication
* @return Object containing:
* - fullcontent: The HTML markup for the created CM
* - cmid: The CMID of the newly created CM
* - redirect: Whether to trigger a redirect following this change
*/
function mod_duplicate_activity($course, $cm, $sr = null)
{
global $CFG, $USER, $PAGE, $DB;
require_once $CFG->dirroot . '/backup/util/includes/backup_includes.php';
require_once $CFG->dirroot . '/backup/util/includes/restore_includes.php';
require_once $CFG->libdir . '/filelib.php';
$a = new stdClass();
$a->modtype = get_string('modulename', $cm->modname);
$a->modname = format_string($cm->name);
if (!plugin_supports('mod', $cm->modname, FEATURE_BACKUP_MOODLE2)) {
throw new moodle_exception('duplicatenosupport', 'error');
}
// backup the activity
$bc = new backup_controller(backup::TYPE_1ACTIVITY, $cm->id, backup::FORMAT_MOODLE, backup::INTERACTIVE_NO, backup::MODE_IMPORT, $USER->id);
$backupid = $bc->get_backupid();
$backupbasepath = $bc->get_plan()->get_basepath();
$bc->execute_plan();
$bc->destroy();
// restore the backup immediately
$rc = new restore_controller($backupid, $course->id, backup::INTERACTIVE_NO, backup::MODE_IMPORT, $USER->id, backup::TARGET_CURRENT_ADDING);
$cmcontext = context_module::instance($cm->id);
if (!$rc->execute_precheck()) {
$precheckresults = $rc->get_precheck_results();
if (is_array($precheckresults) && !empty($precheckresults['errors'])) {
if (empty($CFG->keeptempdirectoriesonbackup)) {
fulldelete($backupbasepath);
}
}
}
$rc->execute_plan();
// now a bit hacky part follows - we try to get the cmid of the newly
// restored copy of the module
$newcmid = null;
$tasks = $rc->get_plan()->get_tasks();
foreach ($tasks as $task) {
error_log("Looking at a task");
if (is_subclass_of($task, 'restore_activity_task')) {
error_log("Looking at a restore_activity_task task");
if ($task->get_old_contextid() == $cmcontext->id) {
error_log("Contexts match");
$newcmid = $task->get_moduleid();
break;
}
}
}
// if we know the cmid of the new course module, let us move it
// right below the original one. otherwise it will stay at the
// end of the section
if ($newcmid) {
$info = get_fast_modinfo($course);
$newcm = $info->get_cm($newcmid);
$section = $DB->get_record('course_sections', array('id' => $cm->section, 'course' => $cm->course));
moveto_module($newcm, $section, $cm);
moveto_module($cm, $section, $newcm);
// Trigger course module created event. We can trigger the event only if we know the newcmid.
$event = \core\event\course_module_created::create_from_cm($newcm);
$event->trigger();
}
rebuild_course_cache($cm->course);
$rc->destroy();
if (empty($CFG->keeptempdirectoriesonbackup)) {
fulldelete($backupbasepath);
}
$resp = new stdClass();
if ($newcm) {
$courserenderer = $PAGE->get_renderer('core', 'course');
$completioninfo = new completion_info($course);
$modulehtml = $courserenderer->course_section_cm($course, $completioninfo, $newcm, null, array());
$resp->fullcontent = $courserenderer->course_section_cm_list_item($course, $completioninfo, $newcm, $sr);
$resp->cmid = $newcm->id;
} else {
// Trigger a redirect
$resp->redirect = true;
}
return $resp;
}
function theme_bcu_get_course_activities()
{
global $CFG, $PAGE, $OUTPUT;
// A copy of block_activity_modules.
$course = $PAGE->course;
$content = new stdClass();
$modinfo = get_fast_modinfo($course);
$modfullnames = array();
$archetypes = array();
foreach ($modinfo->cms as $cm) {
// Exclude activities which are not visible or have no link (=label).
if (!$cm->uservisible or !$cm->has_view()) {
continue;
}
if (array_key_exists($cm->modname, $modfullnames)) {
continue;
}
if (!array_key_exists($cm->modname, $archetypes)) {
$archetypes[$cm->modname] = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
}
if ($archetypes[$cm->modname] == MOD_ARCHETYPE_RESOURCE) {
if (!array_key_exists('resources', $modfullnames)) {
$modfullnames['resources'] = get_string('resources');
}
} else {
$modfullnames[$cm->modname] = $cm->modplural;
}
}
core_collator::asort($modfullnames);
return $modfullnames;
}
/**
* Generate the list of modules for the given course.
*
* @param stdClass $course The course to get modules for
*/
protected function get_course_modules($course)
{
global $CFG;
$mods = $modnames = $modnamesplural = $modnamesused = array();
// This function is included when we include course/lib.php at the top
// of this file
get_all_mods($course->id, $mods, $modnames, $modnamesplural, $modnamesused);
$resources = array();
$activities = array();
foreach ($modnames as $modname => $modnamestr) {
if (!course_allowed_module($course, $modname)) {
continue;
}
$libfile = "{$CFG->dirroot}/mod/{$modname}/lib.php";
if (!file_exists($libfile)) {
continue;
}
include_once $libfile;
$gettypesfunc = $modname . '_get_types';
if (function_exists($gettypesfunc)) {
$types = $gettypesfunc();
foreach ($types as $type) {
if (!isset($type->modclass) || !isset($type->typestr)) {
debugging('Incorrect activity type in ' . $modname);
continue;
}
if ($type->modclass == MOD_CLASS_RESOURCE) {
$resources[html_entity_decode($type->type, ENT_QUOTES, 'UTF-8')] = $type->typestr;
} else {
$activities[html_entity_decode($type->type, ENT_QUOTES, 'UTF-8')] = $type->typestr;
}
}
} else {
$archetype = plugin_supports('mod', $modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
if ($archetype == MOD_ARCHETYPE_RESOURCE) {
$resources[$modname] = $modnamestr;
} else {
// all other archetypes are considered activity
$activities[$modname] = $modnamestr;
}
}
}
return array($resources, $activities);
}
/**
* Create the coursemodule to hold the file/content that has been uploaded
*/
protected function create_course_module()
{
if (!course_allowed_module($this->course, $this->module->name)) {
throw new coding_exception("The module {$this->module->name} is not allowed to be added to this course");
}
$this->cm = new stdClass();
$this->cm->course = $this->course->id;
$this->cm->section = $this->section;
$this->cm->module = $this->module->id;
$this->cm->modulename = $this->module->name;
$this->cm->instance = 0;
// This will be filled in after we create the instance.
$this->cm->visible = 1;
$this->cm->groupmode = $this->course->groupmode;
$this->cm->groupingid = $this->course->defaultgroupingid;
if (!($this->cm->id = add_course_module($this->cm))) {
throw new coding_exception("Unable to create the course module");
}
// The following are used inside some few core functions, so may as well set them here.
$this->cm->coursemodule = $this->cm->id;
$groupbuttons = ($this->course->groupmode or !$this->course->groupmodeforce);
if ($groupbuttons and plugin_supports('mod', $this->module->name, FEATURE_GROUPS, 0)) {
$this->cm->groupmodelink = !$this->course->groupmodeforce;
} else {
$this->cm->groupmodelink = false;
$this->cm->groupmode = false;
}
}
