function get_records($filter)
{
global $DB, $USER;
$id = $this->required_param('id', PARAM_INT);
$sort = $this->optional_param('sort', 'name', PARAM_ALPHA);
$dir = $this->optional_param('dir', 'ASC', PARAM_ALPHA);
$pagenum = $this->optional_param('page', 0, PARAM_INT);
$perpage = $this->optional_param('perpage', 30, PARAM_INT);
$filters = array();
// find users who do not have a manual assignment already
$filters[] = new join_filter('id', clusterassignment::TABLE, 'userid', new AND_filter(array(new field_filter('clusterid', $id), new field_filter('plugin', 'manual'))), true);
// user-defined filter
list($extrasql, $params) = $filter->get_sql_filter();
if ($extrasql) {
$filters[] = new select_filter($extrasql, $params);
}
// TODO: Ugly, this needs to be overhauled
$upage = new usersetpage();
if (!$upage->_has_capability('local/elisprogram:userset_enrol')) {
//perform SQL filtering for the more "conditional" capability
//get the context for the "indirect" capability
$context = pm_context_set::for_user_with_capability('cluster', 'local/elisprogram:userset_enrol_userset_user', $USER->id);
$allowed_clusters = userset::get_allowed_clusters($id);
if (empty($allowed_clusters)) {
$filters[] = new select_filter('FALSE');
} else {
$filters[] = new join_filter('id', clusterassignment::TABLE, 'userid', new in_list_filter('clusterid', $allowed_clusters));
}
}
$count = user::count($filters);
$users = user::find($filters, array($sort => $dir), $pagenum * $perpage, $perpage);
return array($users, $count);
}
/**
* items in the form
*/
public function definition()
{
global $CURMAN, $CFG;
parent::definition();
$mform =& $this->_form;
$mform->addElement('hidden', 'id');
$mform->setType('id', PARAM_INT);
$mform->addElement('text', 'name', get_string('userset_name', 'local_elisprogram'));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', get_string('required'), 'required', NULL, 'client');
$mform->addHelpButton('name', 'userset_name', 'local_elisprogram');
$mform->addElement('textarea', 'display', get_string('userset_description', 'local_elisprogram'), array('cols' => 40, 'rows' => 2));
$mform->setType('display', PARAM_CLEAN);
$mform->addHelpButton('display', 'userset_description', 'local_elisprogram');
$current_cluster_id = isset($this->_customdata['obj']->id) ? $this->_customdata['obj']->id : '';
//obtain the non-child clusters that we could become the child of, with availability
//determined based on the edit capability
$contexts = usersetpage::get_contexts('local/elisprogram:userset_edit');
$non_child_clusters = cluster_get_non_child_clusters($current_cluster_id, $contexts);
//parent dropdown
$mform->addElement('select', 'parent', get_string('userset_parent', 'local_elisprogram'), $non_child_clusters);
$mform->addHelpButton('parent', 'userset_parent', 'local_elisprogram');
// allow plugins to add their own fields
$mform->addElement('header', 'userassociationfieldset', get_string('userset_userassociation', 'local_elisprogram'));
$plugins = get_plugin_list(userset::ENROL_PLUGIN_TYPE);
foreach ($plugins as $plugin => $plugindir) {
require_once elis::plugin_file(userset::ENROL_PLUGIN_TYPE . '_' . $plugin, 'lib.php');
call_user_func('cluster_' . $plugin . '_edit_form', $this, $mform, $current_cluster_id);
}
// custom fields
$this->add_custom_fields('cluster', 'local/elisprogram:userset_edit', 'local/elisprogram:userset_view', 'cluster');
$this->add_action_buttons();
}
/**
* Dynamically loads child menu items for a track entity
*
* @param int $id The entity id
* @param int $parent_cluster_id The last cluster passed going down the elisadmin tree, or 0 if none
* @param int $parent_curriculum_id The last curriculum passed going down the elisadmin tree, or 0 if none
* @param int $num_block_icons Max number of entries to display
* @param string $parent_path Path of parent curriculum elements in the tree
* @return menuitem array The appropriate child items
*/
function block_elisadmin_load_menu_children_track($id, $parent_cluster_id, $parent_curriculum_id, $num_block_icons, $parent_path = '')
{
global $CFG;
//page dependencies
require_once elispm::file('pmclasspage.class.php');
$result_items = array();
/*****************************************
* Track - Class Associations
*****************************************/
$class_css_class = block_elisadmin_get_item_css_class('class_instance');
//permissions filter
$class_filter = array('contexts' => pmclasspage::get_contexts('local/elisprogram:class_view'));
$listing = track_assignment_get_listing($id, 'cls.idnumber', 'ASC', 0, $num_block_icons, '', '', $class_filter);
foreach ($listing as $item) {
$item->id = $item->classid;
$params = array('id' => $item->id, 'action' => 'view');
$result_items[] = block_elisadmin_get_menu_item('pmclass', $item, 'root', $class_css_class, $parent_cluster_id, $parent_curriculum_id, $params, false, $parent_path);
}
unset($listing);
//summary item
$num_records = track_assignment_count_records($id, '', '', $class_filter);
if ($num_block_icons < $num_records) {
$params = array('id' => $id);
$result_items[] = block_elisadmin_get_menu_summary_item('trackassignment', $class_css_class, $num_records - $num_block_icons, $params, '', $parent_path);
}
/*****************************************
* Track - Cluster Associations
*****************************************/
$cluster_css_class = block_elisadmin_get_item_css_class('cluster_instance');
//permissions filter
$cluster_filter = array('contexts' => usersetpage::get_contexts('local/elisprogram:userset_view'));
$clusters = clustertrack::get_clusters($id, $parent_cluster_id, 'name', 'ASC', 0, $num_block_icons, $cluster_filter);
//$clusters = clustertrack::get_clusters($id, 0, 'priority, name', 'ASC', $num_block_icons, $parent_cluster_id);
if (!empty($clusters)) {
foreach ($clusters as $cluster) {
$cluster->id = $cluster->clusterid;
$params = array('id' => $cluster->id, 'action' => 'view');
$result_items[] = block_elisadmin_get_menu_item('cluster', $cluster, 'root', $cluster_css_class, $cluster->id, $parent_curriculum_id, $params, false, $parent_path);
}
}
//summary item
$num_records = clustertrack::count_clusters($id, $parent_cluster_id, $cluster_filter);
if ($num_block_icons < $num_records) {
$params = array('id' => $id);
//add extra param if appropriate
if (!empty($parent_cluster_id)) {
$params['parent_clusterid'] = $parent_cluster_id;
}
$result_items[] = block_elisadmin_get_menu_summary_item('trackcluster', $cluster_css_class, $num_records - $num_block_icons, $params, 'clustertrackpage.class.php', $parent_path);
}
return $result_items;
}
/**
* Determine whether the current user can assign users to this userset.
*
* @return bool Whether the user can assign users to this userset or not.
*/
public function can_do_add()
{
$id = $this->required_param('id', PARAM_INT);
return usersetpage::can_enrol_into_cluster($id);
}
/**
* Formats various attributes for human consumption.
* @param array $row An array for a single result.
* @return array The transformed result.
*/
protected function results_row_transform(array $row)
{
static $canenrolintocluster = null;
if ($canenrolintocluster === null) {
$canenrolintocluster = usersetpage::can_enrol_into_cluster($this->usersetid);
}
$row = parent::results_row_transform($row);
$row['canunassign'] = $canenrolintocluster === true ? '1' : '0';
if (clusteruserpage::can_manage_assoc($row['element_id'], $this->usersetid) !== true) {
$row['canunassign'] = '0';
}
if (isset($row['clstass_plugin'])) {
if ($row['clstass_plugin'] !== 'manual') {
$row['canunassign'] = '0';
}
$row['clstass_plugin'] = $row['clstass_plugin'] === 'manual' ? 'no' : 'yes';
$row['clstass_plugin'] = get_string($row['clstass_plugin'], 'moodle');
}
return $row;
}
/**
* Test creating a new userset entity with a default role assignment defined.
*/
public function test_createusersetwithdefaultroleassignment()
{
global $USER, $DB;
list($rcid, $reid) = $this->create_roles('userset');
// Setup the editor role to be the default role for the userset context.
elis::$config->local_elisprogram->default_cluster_role_id = $reid;
$sysctx = context_system::instance();
// Assign the test user the creator role.
role_assign($rcid, $USER->id, $sysctx->id);
// Create a new userset entity.
$data = array('idnumber' => 'program100', 'name' => 'program100', 'description' => 'program100');
$obj = new userset($data);
$obj->save();
// Initialize a new userset management page and invoke the code that handles default role assignments.
$page = new usersetpage();
$page->after_cm_entity_add($obj);
$usersetctx = \local_elisprogram\context\userset::instance($obj->id);
$params = array('roleid' => $reid, 'userid' => $USER->id, 'contextid' => $usersetctx->id);
$this->assertTrue($DB->record_exists('role_assignments', $params));
}
function display_default()
{
global $OUTPUT;
// Get parameters
$sort = optional_param('sort', 'name', PARAM_ALPHA);
$dir = optional_param('dir', 'ASC', PARAM_ALPHA);
$page = optional_param('page', 0, PARAM_INT);
$perpage = optional_param('perpage', 30, PARAM_INT);
// how many per page
$namesearch = trim(optional_param('search', '', PARAM_TEXT));
$alpha = optional_param('alpha', '', PARAM_ALPHA);
$parent = $this->optional_param('id', 0, PARAM_INT);
$classification = $this->optional_param('classification', NULL, PARAM_SAFEDIR);
if ($parent) {
$this->print_tabs('subclusters', array('id' => $parent));
}
// Define columns
$columns = array('name' => array('header' => get_string('userset_name', 'local_elisprogram')), 'display' => array('header' => get_string('userset_description', 'local_elisprogram')));
// set sorting
if ($dir !== 'DESC') {
$dir = 'ASC';
}
if (isset($columns[$sort])) {
$columns[$sort]['sortable'] = $dir;
} else {
$sort = 'defaultsortcolumn';
$columns[$sort]['sortable'] = $dir;
}
$extrafilters = array('contexts' => self::get_contexts('local/elisprogram:userset_view'), 'parent' => $parent, 'classification' => $classification);
$items = cluster_get_listing($sort, $dir, $page * $perpage, $perpage, $namesearch, $alpha, $extrafilters);
$numitems = cluster_count_records($namesearch, $alpha, $extrafilters);
self::get_contexts('local/elisprogram:userset_edit');
self::get_contexts('local/elisprogram:userset_delete');
$this->print_list_view($items, $numitems, $columns, $filter = null, $alphaflag = true, $searchflag = true);
if ($this->optional_param('id', 0, PARAM_INT)) {
//get the non-parent clusters that are accessible based on the edit capability
$contexts = usersetpage::get_contexts('local/elisprogram:userset_edit');
$non_parent_clusters = cluster_get_possible_sub_clusters($this->optional_param('id', 0, PARAM_INT), $contexts);
//display the dropdown if there are one or more available clusters
if (count($non_parent_clusters) > 0) {
echo html_writer::start_tag('div', array('align' => 'center'));
echo get_string('cluster_subcluster_prompt', 'local_elisprogram') . ': ';
$url = $this->get_new_page(array('action' => 'subcluster', 'id' => $this->optional_param('id', 0, PARAM_INT)))->url . '&subclusterid=';
echo $OUTPUT->single_select($url, 'subclusterid', $non_parent_clusters);
echo html_writer::end_tag('div');
}
}
}
function get_content()
{
global $CFG, $ADMIN, $USER, $HTTPSPAGEREQUIRED, $PAGE, $DB, $SITE;
require_once $CFG->libdir . '/adminlib.php';
//dependencies on page classes
require_once elispm::file('usersetpage.class.php');
require_once elispm::file('curriculumpage.class.php');
require_once elispm::file('coursepage.class.php');
require_once elispm::file('trackpage.class.php');
//require_once($CFG->dirroot . '/my/pagelib.php');
/// Determine the users CM access level.
$access = cm_determine_access($USER->id);
//make sure local_elisprogram / custom contexts set up correctly
//to prevent error before the upgrade to ELIS 2
if (empty($access) || $this->content !== NULL || !defined('CONTEXT_ELIS_PROGRAM')) {
return $this->content;
}
//if we are not on a PM page, disable the expansion of
//entities in the curr admin tree (logic in curriculum/index.php)
if (!is_a($PAGE, 'pm_page') && $PAGE->pagetype != 'admin-setting-local_elisprogram_settings') {
unset($USER->currentitypath);
}
// Include Icon CSS.
$PAGE->requires->css('/local/elisprogram/icons.css');
//CM entities for placement at the top of the menu
$cm_entity_pages = array();
$cm_entity_pages[] = new menuitem('root');
$num_block_icons = isset(elis::$config->local_elisprogram->num_block_icons) ? elis::$config->local_elisprogram->num_block_icons : 5;
/*****************************************
* Clusters
*****************************************/
if (!isset(elis::$config->local_elisprogram->display_clusters_at_top_level) || !empty(elis::$config->local_elisprogram->display_clusters_at_top_level)) {
$manageclusters_css_class = block_elisadmin_get_item_css_class('manageclusters');
$cluster_css_class = block_elisadmin_get_item_css_class('cluster_instance');
require_once elispm::lib('contexts.php');
$context_result = pm_context_set::for_user_with_capability('cluster', 'local/elisprogram:userset_view', $USER->id);
$extrafilters = array('contexts' => $context_result, 'parent' => 0);
$num_records = cluster_count_records('', '', $extrafilters);
if ($clusters = cluster_get_listing('priority, name', 'ASC', 0, $num_block_icons, '', '', $extrafilters)) {
foreach ($clusters as $cluster) {
$params = array('id' => $cluster->id, 'action' => 'view');
//count sub-clusters
$cluster_filter = array('contexts' => usersetpage::get_contexts('local/elisprogram:userset_view'));
$cluster_count = cluster_count_records('', '', array('parent' => $cluster->id), $cluster_filter);
//count associated curricula
$curriculum_filter = array('contexts' => curriculumpage::get_contexts('local/elisprogram:program_view'));
$curriculum_count = clustercurriculum::count_curricula($cluster->id, $curriculum_filter);
$isLeaf = empty($cluster_count) && empty($curriculum_count);
$cm_entity_pages[] = block_elisadmin_get_menu_item('userset', $cluster, 'root', $manageclusters_css_class, $cluster->id, 0, $params, $isLeaf);
}
}
if ($num_block_icons < $num_records) {
$cm_entity_pages[] = block_elisadmin_get_menu_summary_item('userset', $cluster_css_class, $num_records - $num_block_icons);
}
}
/*****************************************
* Curricula
*****************************************/
if (!empty(elis::$config->local_elisprogram->display_curricula_at_top_level)) {
$managecurricula_css_class = block_elisadmin_get_item_css_class('managecurricula');
$curriculum_css_class = block_elisadmin_get_item_css_class('curriculum_instance');
require_once elispm::file('curriculumpage.class.php');
$num_records = curriculum_count_records('', '', curriculumpage::get_contexts('local/elisprogram:program_view'));
$curricula = $DB->get_recordset(curriculum::TABLE, null, 'priority ASC, name ASC', '*', 0, $num_block_icons);
foreach ($curricula as $curriculum) {
$params = array('id' => $curriculum->id, 'action' => 'view');
//count associated courses
$course_filter = array('contexts' => coursepage::get_contexts('local/elisprogram:course_view'));
$course_count = curriculumcourse_count_records($curriculum->id, '', '', $course_filter);
//count associated tracks
$track_contexts = trackpage::get_contexts('local/elisprogram:track_view');
$track_count = track_count_records('', '', $curriculum->id, 0, $track_contexts);
//count associated clusters
$cluster_filter = array('contexts' => usersetpage::get_contexts('local/elisprogram:userset_view'));
$cluster_count = clustercurriculum::count_clusters($curriculum->id, 0, $cluster_filter);
$isLeaf = empty($course_count) && empty($track_count) && empty($cluster_count);
$cm_entity_pages[] = block_elisadmin_get_menu_item('curriculum', $curriculum, 'root', $managecurricula_css_class, 0, $curriculum->id, $params, $isLeaf);
}
unset($curricula);
if ($num_block_icons < $num_records) {
$cm_entity_pages[] = block_elisadmin_get_menu_summary_item('curriculum', $curriculum_css_class, $num_records - $num_block_icons);
}
}
//general cm pages
$pages = array(new menuitem('dashboard', new menuitempage('dashboardpage'), 'root', '', block_elisadmin_get_item_css_class('dashboard')), new menuitem('admn', null, 'root', get_string('admin'), block_elisadmin_get_item_css_class('admn', true)), new menuitem('bulkuser', new menuitempage('bulkuserpage'), null, get_string('userbulk', 'admin'), block_elisadmin_get_item_css_class('bulkuser')), new menuitem('resultsconfig', new menuitempage('resultsconfigpage'), null, 'Default Results Engine Score Settings', block_elisadmin_get_item_css_class('resultsconfig')));
// ELIS-3208 - commented out this code as the Jasper reports no longer work in ELIS 2
/*
//show the Jasper report server link if applicable
if (cm_jasper_link_enabled()) {
//page action
$jasper_link_params = array('action' => 'reportslist');
//page instance
$jasper_link_page = new menuitempage('jasperreportpage', '', $jasper_link_params);
//styling for the link
$jasper_link_css = block_elisadmin_get_item_css_class('reportslist');
$pages[] = new menuitem('reportslist', $jasper_link_page, null, '', $jasper_link_css);
}
*/
$pages = array_merge($pages, array(new menuitem('customfields', new menuitempage('customfieldpage', '', array('level' => 'user')), null, '', block_elisadmin_get_item_css_class('customfields')), new menuitem('clusterclassification', new menuitempage('usersetclassificationpage', 'plugins/usetclassify/usersetclassificationpage.class.php'), null, get_string('userset_classification', 'elisprogram_usetclassify'), block_elisadmin_get_item_css_class('clusterclassification')), new menuitem('users', null, 'root', '', block_elisadmin_get_item_css_class('users', true)), new menuitem('manageusers', new menuitempage('userpage'), null, '', block_elisadmin_get_item_css_class('manageusers')), new menuitem('manageclusters', new menuitempage('usersetpage'), null, '', block_elisadmin_get_item_css_class('manageclusters')), new menuitem('curr', null, 'root', get_string('curriculum', 'local_elisprogram'), block_elisadmin_get_item_css_class('curr', true)), new menuitem('certificatelist', new menuitempage('certificatelistpage'), null, '', block_elisadmin_get_item_css_class('certificatelist')), new menuitem('managecurricula', new menuitempage('curriculumpage'), null, '', block_elisadmin_get_item_css_class('managecurricula')), new menuitem('managecourses', new menuitempage('coursepage'), null, '', block_elisadmin_get_item_css_class('managecourses')), new menuitem('manageclasses', new menuitempage('pmclasspage'), null, '', block_elisadmin_get_item_css_class('manageclasses')), new menuitem('crscat', null, 'root', get_string('learningplan', 'local_elisprogram'), block_elisadmin_get_item_css_class('crscat', true)), new menuitem('currentcourses', new menuitempage('coursecatalogpage', '', array('action' => 'current')), null, '', block_elisadmin_get_item_css_class('currentcourses')), new menuitem('availablecourses', new menuitempage('coursecatalogpage', '', array('action' => 'available')), null, '', block_elisadmin_get_item_css_class('availablecourses')), new menuitem('waitlist', new menuitempage('coursecatalogpage', '', array('action' => 'waitlist')), null, get_string('waitlistcourses', 'local_elisprogram'), block_elisadmin_get_item_css_class('waitlist')), new menuitem('rept', null, 'root', get_string('reports', 'local_elisprogram'), block_elisadmin_get_item_css_class('rept', true))));
if (has_capability('moodle/course:managegroups', context_course::instance($SITE->id))) {
if (elis::$config->elisprogram_usetgroups->site_course_userset_groups) {
$pages[] = new menuitem('frontpagegroups', new menuitempage('url_page', 'lib/menuitem.class.php', "{$CFG->wwwroot}/group/index.php?id={$SITE->id}"), 'admn', get_string('frontpagegroups', 'elisprogram_usetgroups'), block_elisadmin_get_item_css_class('manageclusters'));
}
if (elis::$config->elisprogram_usetgroups->userset_groupings) {
$pages[] = new menuitem('frontpagegroupings', new menuitempage('url_page', 'lib/menuitem.class.php', "{$CFG->wwwroot}/group/groupings.php?id={$SITE->id}"), 'admn', get_string('frontpagegroupings', 'elisprogram_usetgroups'), block_elisadmin_get_item_css_class('manageclusters'));
}
}
/**
* This section adds all the necessary PHP reports to the menu
*/
//get all report pages, including categories but not including the
//topmost report element
$report_pages = block_elisadmin_get_report_tree_items();
//merge in the reporting page links
$pages = array_merge($pages, $report_pages);
if (empty(elis::$config->local_elisprogram->userdefinedtrack)) {
$pages[] = new menuitem('managetracks', new menuitempage('trackpage'), null, '', block_elisadmin_get_item_css_class('managetracks'));
}
$syscontext = context_system::instance();
if (has_capability('local/elisprogram:config', $syscontext)) {
$pages[] = new menuitem('configmanager', new menuitempage('url_page', 'lib/menuitem.class.php', "{$CFG->wwwroot}/admin/settings.php?section=local_elisprogram_settings"), 'admn', get_string('configuration'), block_elisadmin_get_item_css_class('configuration'));
}
$pages[] = new menuitem('notifications', new menuitempage('notifications', 'notificationspage.class.php', array('section' => 'admn')), null, '', block_elisadmin_get_item_css_class('notifications'));
//$pages[] = new menuitem('dataimport', new menuitempage('dataimportpage', 'elis_ip/elis_ip_page.php', array('section' => 'admn')), null, '', block_elisadmin_get_item_css_class('integrationpoint'));
$pages[] = new menuitem('defaultcls', new menuitempage('configclsdefaultpage', '', array('section' => 'admn')), null, '', block_elisadmin_get_item_css_class('defaultcls'));
$pages[] = new menuitem('defaultcrs', new menuitempage('configcrsdefaultpage', '', array('section' => 'admn')), null, '', block_elisadmin_get_item_css_class('defaultcrs'));
//turn all pages that have no children into leaf nodes
menuitemlisting::flag_leaf_nodes($pages);
//combine the specific entity page listing with the general CM listing
$menuitemlisting = new menuitemlisting(array_merge($cm_entity_pages, $pages));
$tree = new treerepresentation($menuitemlisting);
$this->content = new stdClass();
$this->content->text = $tree->convert_to_markup();
$this->content->footer = '';
$PAGE->requires->yui_module('moodle-local_elisprogram-menuitem', 'M.local_elisprogram.init_menuitem', array($tree->get_js_object(), $CFG->httpswwwroot), null, true);
return $this->content;
}
/**
* Test whether a user can enrol users into a sub-userset if they have the required capability on the
* parent userset.
*/
public function test_canenrolintoclusterwithparentpermission()
{
global $DB;
$this->load_csv_data();
// Create role with cap: 'local/elisprogram:class_view'.
$testrole = new stdClass();
$testrole->name = 'ELIS Sub-Userset Manager';
$testrole->shortname = '_test_ELIS_3848';
$testrole->description = 'ELIS userset enrol into sub-userser';
$testrole->archetype = '';
$testrole->id = create_role($testrole->name, $testrole->shortname, $testrole->description, $testrole->archetype);
// Ensure our new role is assignable to ELIS class contexts.
set_role_contextlevels($testrole->id, array(CONTEXT_ELIS_USERSET));
// Ensure the role has our required capability assigned.
$syscontext = context_system::instance();
assign_capability('local/elisprogram:userset', CAP_ALLOW, $testrole->id, $syscontext->id, true);
assign_capability('local/elisprogram:userset_view', CAP_ALLOW, $testrole->id, $syscontext->id, true);
assign_capability('local/elisprogram:userset_create', CAP_ALLOW, $testrole->id, $syscontext->id, true);
assign_capability('local/elisprogram:userset_enrol_userset_user', CAP_ALLOW, $testrole->id, $syscontext->id, true);
$syscontext->mark_dirty();
// Assign a test user a role within the parent userset.
$context = \local_elisprogram\context\userset::instance(1);
role_assign($testrole->id, 100, $context->id);
$context->mark_dirty();
// Switch to testuser.
$USER = $DB->get_record('user', array('id' => 100));
$USER->access = get_user_accessdata($USER->id);
load_role_access_by_context($testrole->id, $context, $USER->access);
// We need to force the accesslib cache to refresh.
$GLOBALS['USER'] = $USER;
// Check if the user can enrol users into the sub-userset.
$this->assertTrue(usersetpage::can_enrol_into_cluster(2));
}
/**
* Unassign the user from the userset.
*
* @param array $elements An array of elements to perform the action on.
* @param bool $bulkaction Whether this is a bulk-action or not.
* @return array An array to format as JSON and return to the Javascript.
*/
protected function _respond_to_js(array $elements, $bulkaction)
{
global $DB;
$usersetid = required_param('id', PARAM_INT);
$userset = new userset($usersetid);
// Permissions.
if (usersetpage::can_enrol_into_cluster($userset->id) !== true) {
return array('result' => 'fail', 'msg' => get_string('not_permitted', 'local_elisprogram'));
}
$unassignnotpermitted = false;
foreach ($elements as $userid => $label) {
if ($this->can_unassign($usersetid, $userid)) {
$assignrec = $DB->get_record(clusterassignment::TABLE, array('userid' => $userid, 'clusterid' => $usersetid));
if (!empty($assignrec) && $assignrec->plugin === 'manual') {
$curstu = new clusterassignment($assignrec);
$curstu->delete();
}
} else {
$unassignnotpermitted = true;
}
}
if ($unassignnotpermitted) {
return array('result' => 'fail', 'msg' => get_string('not_permitted', 'local_elisprogram'));
} else {
return array('result' => 'success', 'msg' => 'Success');
}
}
