/**
* Dynamically loads child menu items for a cluster entity (similar to block_elisadmin_load_menu_children
* but only includes clusters and always includes all children)
*
* @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 string $parent_path Path of parent curriculum elements in the tree
* @param int $execution_mode The constant representing the execution mode
* @return menuitem array The appropriate child items
*/
function clustertree_load_menu_children_cluster($id, $parent_cluster_id, $parent_curriculum_id, $parent_path, $execution_mode)
{
$result_items = array(new menuitem('root'));
/*****************************************
* Cluster - Child Cluster Associations
*****************************************/
$cluster_css_class = block_elisadmin_get_item_css_class('cluster_instance');
//get all child clusters
$listing = cluster_get_listing('priority, name', 'ASC', 0, 0, '', '', array('parent' => $id));
if (!empty($listing)) {
foreach ($listing as $item) {
$params = array('id' => $item->id, 'action' => 'viewreport', 'execution_mode' => $execution_mode);
//don't need permissions checking because custom contexts don't support
//prevents / prohibits
$cluster_count = cluster_count_records('', '', array('parent' => $item->id));
$isLeaf = empty($cluster_count);
$result_items[] = block_elisadmin_get_menu_item('cluster', $item, 'root', $cluster_css_class, $item->id, $parent_curriculum_id, $params, $isLeaf, $parent_path);
}
}
return $result_items;
}
function action_default()
{
// 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' => get_string('cluster_name', 'block_curr_admin'), 'display' => get_string('cluster_description', 'block_curr_admin'));
$extrafilters = array('contexts' => clusterpage::get_contexts('block/curr_admin:cluster:view'), 'parent' => $parent, 'classification' => $classification);
$items = cluster_get_listing($sort, $dir, $page * $perpage, $perpage, $namesearch, $alpha, $extrafilters);
$numitems = cluster_count_records($namesearch, $alpha, $extrafilters);
clusterpage::get_contexts('block/curr_admin:cluster:edit');
clusterpage::get_contexts('block/curr_admin:cluster: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 = clusterpage::get_contexts('block/curr_admin:cluster: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 '<div align="center">';
echo get_string('cluster_subcluster_prompt', 'block_curr_admin') . ': ';
$url = $this->get_new_page(array('action' => 'subcluster', 'id' => $this->optional_param('id', 0, PARAM_INT)))->get_url() . '&subclusterid=';
popup_form($url, $non_parent_clusters, 'assignsubcluster', '', 'Choose...');
echo '</div>';
}
}
}
/**
* Dynamically loads child menu items for a cluster 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 $parent_path Path of parent curriculum elements in the tree
* @return menuitem array The appropriate child items
*/
function block_elisadmin_load_menu_children_userset($id, $parent_cluster_id, $parent_curriculum_id, $num_block_icons, $parent_path = '')
{
global $CFG;
//page dependencies
require_once elispm::file('coursepage.class.php');
$result_items = array();
/*****************************************
* Cluster - Child Cluster Associations
*****************************************/
//note - no need to worry about permissions since there is no prevents/prohibits in ELIS
$cluster_css_class = block_elisadmin_get_item_css_class('cluster_instance');
$listing = cluster_get_listing('name', 'ASC', 0, $num_block_icons, '', '', array('parent' => $id));
//$listing = cluster_get_listing('priority, name', 'ASC', 0, $num_block_icons, '', '', array('parent' => $id));
if (!empty($listing)) {
foreach ($listing as $item) {
$params = array('id' => $item->id, 'action' => 'view');
$cluster_count = cluster_count_records('', '', array('parent' => $item->id));
$curriculum_count = clustercurriculum::count_curricula($item->id);
$isLeaf = empty($cluster_count) && empty($curriculum_count);
$result_items[] = block_elisadmin_get_menu_item('userset', $item, 'root', $cluster_css_class, $item->id, $parent_curriculum_id, $params, $isLeaf, $parent_path);
}
}
//summary item
$num_records = cluster_count_records('', '', array('parent' => $id));
if ($num_block_icons < $num_records) {
$params = array('id' => $parent_cluster_id);
$result_items[] = block_elisadmin_get_menu_summary_item('userset', $cluster_css_class, $num_records - $num_block_icons, $params, '', $parent_path);
}
/*****************************************
* Cluster - Curriculum
*****************************************/
$curriculum_css_class = block_elisadmin_get_item_css_class('curriculum_instance');
//permissions filter
$curriculum_filter = array('contexts' => curriculumpage::get_contexts('local/elisprogram:program_view'));
$curricula = clustercurriculum::get_curricula($id, 0, $num_block_icons, 'cur.priority ASC, cur.name ASC', $curriculum_filter);
if (!empty($curricula)) {
foreach ($curricula as $curriculum) {
$curriculum->id = $curriculum->curriculumid;
$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, $parent_cluster_id, $track_contexts);
//count associated clusters
$cluster_filter = array('contexts' => usersetpage::get_contexts('local/elisprogram:userset_view'));
$cluster_count = clustercurriculum::count_clusters($curriculum->id, $parent_cluster_id, $cluster_filter);
$isLeaf = empty($course_count) && empty($track_count) && empty($cluster_count);
$result_items[] = block_elisadmin_get_menu_item('curriculum', $curriculum, 'root', $curriculum_css_class, $parent_cluster_id, $curriculum->id, $params, $isLeaf, $parent_path);
}
}
//summary item
$num_records = clustercurriculum::count_curricula($id, $curriculum_filter);
if ($num_block_icons < $num_records) {
$params = array('id' => $id);
$result_items[] = block_elisadmin_get_menu_summary_item('clustercurriculum', $curriculum_css_class, $num_records - $num_block_icons, $params, '', $parent_path);
}
return $result_items;
}
function get_content()
{
global $CFG, $ADMIN, $USER, $CURMAN, $HTTPSPAGEREQUIRED;
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->dirroot . '/my/pagelib.php';
// dependencies on page classes
require_once $CFG->dirroot . '/curriculum/clusterpage.class.php';
require_once $CFG->dirroot . '/curriculum/curriculumpage.class.php';
require_once $CFG->dirroot . '/curriculum/coursepage.class.php';
require_once $CFG->dirroot . '/curriculum/trackpage.class.php';
// ELIS-1251 - Don't display a useless message if in the center column
// if ($this->instance->position == BLOCK_POS_CENTRE) {
// $this->content = new stdClass;
// $output = "This is content to display if in the middle...";
// $this->content->text = $output;
// $this->content->footer = '';
// return $this->content;
// }
/// Display a link to the admin interface if on the main site index page and the current user has
/// admin or developer access.
// if ($this->instance->pageid == SITEID &&
// has_capability('block/curr_admin:config', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
//
// $this->content = new stdClass;
// $this->content->text = '<a href="' . $CFG->wwwroot . '/curriculum/index.php">' .
// get_string('accesscurriculumadmin', 'block_curr_admin') . '</a>';
// $this->content->footer = '';
// }
/// Determine the users CM access level.
$access = cm_determine_access($USER->id);
$this->title = get_string("blocktitle{$access}", 'block_curr_admin');
if (empty($access) || $this->content !== NULL) {
return $this->content;
}
//if we are not on a CM "newpage", disable the expansion of
//entities in the curr admin tree (logic in curriculum/index.php)
if (!isset($CURMAN->page)) {
unset($USER->currentitypath);
}
//include the necessary javascript libraries for the YUI TreeView
require_js(array('yui_yahoo', 'yui_dom', 'yui_event', 'yui_treeview'));
//for converting tree representation
require_js('yui_json');
//for asynch request dynamic loading
require_js('yui_connection');
//include our custom code that handles the YUI Treeview menu
if (!empty($HTTPSPAGEREQUIRED)) {
$wwwroot = $CFG->httpswwwroot;
} else {
$wwwroot = $CFG->wwwroot;
}
require_js($wwwroot . '/curriculum/js/menuitem.js');
//CM entities for placement at the top of the menu
$cm_entity_pages = array();
$cm_entity_pages[] = new menuitem('root');
$num_block_icons = isset($CURMAN->config->num_block_icons) ? $CURMAN->config->num_block_icons : 5;
/*****************************************
* Clusters
*****************************************/
if (!isset($CURMAN->config->display_clusters_at_top_level) || !empty($CURMAN->config->display_clusters_at_top_level)) {
$manageclusters_css_class = block_curr_admin_get_item_css_class('manageclusters');
$cluster_css_class = block_curr_admin_get_item_css_class('cluster_instance');
require_once CURMAN_DIRLOCATION . '/lib/contexts.php';
$context_result = cm_context_set::for_user_with_capability('cluster', 'block/curr_admin:cluster: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' => clusterpage::get_contexts('block/curr_admin:cluster:view'), 'parent' => $cluster->id);
$cluster_count = cluster_count_records('', '', $cluster_filter);
// count associated curricula
$curriculum_filter = array('contexts' => curriculumpage::get_contexts('block/curr_admin:curriculum:view'));
$curriculum_count = clustercurriculum::count_curricula($cluster->id, $curriculum_filter);
$isLeaf = empty($cluster_count) && empty($curriculum_count);
$cm_entity_pages[] = block_curr_admin_get_menu_item('cluster', $cluster, 'root', $manageclusters_css_class, $cluster->id, 0, $params, $isLeaf);
}
}
if ($num_block_icons < $num_records) {
$cm_entity_pages[] = block_curr_admin_get_menu_summary_item('cluster', $cluster_css_class, $num_records - $num_block_icons);
}
}
/*****************************************
* Curricula
*****************************************/
if (!empty($CURMAN->config->display_curricula_at_top_level)) {
$managecurricula_css_class = block_curr_admin_get_item_css_class('managecurricula');
$curriculum_css_class = block_curr_admin_get_item_css_class('curriculum_instance');
require_once CURMAN_DIRLOCATION . '/curriculumpage.class.php';
$num_records = curriculum_count_records('', '', curriculumpage::get_contexts('block/curr_admin:curriculum:view'));
if ($curricula = get_records(CURTABLE, '', '', '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('block/curr_admin:course:view'));
$course_count = curriculumcourse_count_records($curriculum->id, '', '', $course_filter);
// count associated tracks
$track_contexts = trackpage::get_contexts('block/curr_admin:track:view');
$track_count = track_count_records('', '', $curriculum->id, 0, $track_contexts);
// count associated clusters
$cluster_filter = array('contexts' => clusterpage::get_contexts('block/curr_admin:cluster: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_curr_admin_get_menu_item('curriculum', $curriculum, 'root', $managecurricula_css_class, 0, $curriculum->id, $params, $isLeaf);
}
}
if ($num_block_icons < $num_records) {
$cm_entity_pages[] = block_curr_admin_get_menu_summary_item('curriculum', $curriculum_css_class, $num_records - $num_block_icons);
}
}
global $SITE;
//general cm pages
$pages = array(new menuitem('dashboard', new menuitempage('dashboardpage'), 'root', '', block_curr_admin_get_item_css_class('dashboard')), new menuitem('admn', null, 'root', get_string('admin'), block_curr_admin_get_item_css_class('admn', true)), new menuitem('bulkuser', new menuitempage('bulkuserpage'), null, get_string('userbulk', 'admin'), block_curr_admin_get_item_css_class('bulkuser')));
//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_curr_admin_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_curr_admin_get_item_css_class('customfields')), new menuitem('clusterclassification', new menuitempage('clusterclassificationpage', 'plugins/cluster_classification/clusterclassificationpage.class.php'), null, get_string('cluster_classification', 'crlm_cluster_classification'), block_curr_admin_get_item_css_class('clusterclassification')), new menuitem('info', null, 'root', get_string('informationalelements', 'block_curr_admin'), block_curr_admin_get_item_css_class('info', true)), new menuitem('managetags', new menuitempage('tagpage'), null, '', block_curr_admin_get_item_css_class('managetags')), new menuitem('manageenvironments', new menuitempage('envpage'), null, '', block_curr_admin_get_item_css_class('manageenvironments')), new menuitem('users', null, 'root', '', block_curr_admin_get_item_css_class('users', true)), new menuitem('manageusers', new menuitempage('usermanagementpage'), null, '', block_curr_admin_get_item_css_class('manageusers')), new menuitem('manageclusters', new menuitempage('clusterpage'), null, '', block_curr_admin_get_item_css_class('manageclusters')), new menuitem('curr', null, 'root', get_string('curriculum', 'block_curr_admin'), block_curr_admin_get_item_css_class('curr', true)), new menuitem('certificatelist', new menuitempage('certificatelistpage'), null, '', block_curr_admin_get_item_css_class('certificatelist')), new menuitem('managecurricula', new menuitempage('curriculumpage'), null, '', block_curr_admin_get_item_css_class('managecurricula')), new menuitem('managecourses', new menuitempage('coursepage'), null, '', block_curr_admin_get_item_css_class('managecourses')), new menuitem('manageclasses', new menuitempage('cmclasspage'), null, '', block_curr_admin_get_item_css_class('manageclasses')), new menuitem('crscat', null, 'root', get_string('learningplan', 'block_curr_admin'), block_curr_admin_get_item_css_class('crscat', true)), new menuitem('currentcourses', new menuitempage('coursecatalogpage', '', array('action' => 'current')), null, '', block_curr_admin_get_item_css_class('currentcourses')), new menuitem('availablecourses', new menuitempage('coursecatalogpage', '', array('action' => 'available')), null, '', block_curr_admin_get_item_css_class('availablecourses')), new menuitem('waitlist', new menuitempage('coursecatalogpage', '', array('action' => 'waitlist')), null, get_string('waitlistcourses', 'block_curr_admin'), block_curr_admin_get_item_css_class('waitlist')), new menuitem('rept', null, 'root', get_string('reports', 'block_curr_admin'), block_curr_admin_get_item_css_class('rept', true))));
if (has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $SITE->id))) {
if ($CURMAN->config->site_course_cluster_groups) {
$pages[] = new menuitem('frontpagegroups', new menuitempage('url_page', 'lib/menuitem.class.php', "{$CFG->wwwroot}/group/index.php?id={$SITE->id}"), 'admn', get_string('frontpagegroups', 'crlm_cluster_groups'), block_curr_admin_get_item_css_class('manageclusters'));
}
if ($CURMAN->config->cluster_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', 'crlm_cluster_groups'), block_curr_admin_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_curr_admin_get_report_tree_items();
//merge in the reporting page links
$pages = array_merge($pages, $report_pages);
if (empty($CURMAN->config->userdefinedtrack)) {
$pages[] = new menuitem('managetracks', new menuitempage('trackpage'), null, '', block_curr_admin_get_item_css_class('managetracks'));
}
$access = cm_determine_access($USER->id);
switch ($access) {
case 'admin':
case 'developer':
$pages[] = new menuitem('configmanager', new menuitempage('configpage', '', array('section' => 'admn')), null, get_string('configuration'), block_curr_admin_get_item_css_class('configuration'));
$pages[] = new menuitem('notifications', new menuitempage('notifications', 'notificationspage.class.php', array('section' => 'admn')), null, '', block_curr_admin_get_item_css_class('notifications'));
$pages[] = new menuitem('dataimport', new menuitempage('dataimportpage', 'elis_ip/elis_ip_page.php', array('section' => 'admn')), null, '', block_curr_admin_get_item_css_class('integrationpoint'));
$pages[] = new menuitem('defaultcls', new menuitempage('configclsdefaultpage', '', array('section' => 'admn')), null, '', block_curr_admin_get_item_css_class('defaultcls'));
$pages[] = new menuitem('defaultcrs', new menuitempage('configcrsdefaultpage', '', array('section' => 'admn')), null, '', block_curr_admin_get_item_css_class('defaultcrs'));
break;
default:
break;
}
//turn all pages that have no children into leaf nodes
menuitemlisting::flag_leaf_nodes($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 = '';
return $this->content;
}
function action_default()
{
$id = $this->required_param('id', PARAM_INT);
$parent_clusterid = $this->optional_param('parent_clusterid', 0, PARAM_INT);
$sort = $this->optional_param('sort', 'name', PARAM_CLEAN);
$dir = $this->optional_param('dir', 'ASC', PARAM_CLEAN);
$columns = array('name' => get_string('cluster_name', 'block_curr_admin'), 'display' => get_string('description', 'block_curr_admin'), 'autoenrol' => get_string('auto_enrol', 'block_curr_admin'), 'buttons' => '');
$items = clustertrack::get_clusters($id, $parent_clusterid, $sort, $dir);
$formatters = $this->create_link_formatters(array('name'), 'clusterpage', 'clusterid');
$this->print_list_view($items, $columns, $formatters, 'clusters');
// find the tracks that the user can associate with this cluster
$contexts = clusterpage::get_contexts('block/curr_admin:associate');
$clusters = cluster_get_listing('name', 'ASC', 0, 0, '', '', array('contexts' => $contexts));
if (empty($clusters)) {
$num_clusters = cluster_count_records();
if (!empty($num_clusters)) {
// some clusters exist, but don't have associate capability on
// any of them
echo '<div align="center"><br />';
print_string('no_associate_caps_cluster', 'block_curr_admin');
echo '</div>';
} else {
// no clusters at all
echo '<div align="center"><br />';
print_string('all_items_assigned', 'block_curr_admin');
echo '</div>';
}
} else {
$this->print_dropdown($clusters, $items, 'trackid', 'clusterid');
}
}
/**
* Tests contexts in userset data object.
*
* Covers:
* local/elisprogram/lib/data/userset.class.php:334
* local/elisprogram/lib/data/userset.class.php:453
* local/elisprogram/lib/data/userset.class.php:561
* local/elisprogram/lib/data/userset.class.php:595
* local/elisprogram/lib/data/userset.class.php:616
* local/elisprogram/lib/data/userset.class.php:721
* local/elisprogram/lib/data/userset.class.php:755
* local/elisprogram/lib/data/userset.class.php:847
* local/elisprogram/lib/data/userset.class.php:901
*/
public function test_usersetcontexts()
{
global $USER, $DB;
require_once elispm::file('plugins/usetclassify/usersetclassification.class.php');
require_once elispm::file('plugins/usetclassify/lib.php');
$this->setup_users();
$this->setup_usersets();
// TEST local/elisprogram/lib/data/userset.class.php:334.
$res = userset::get_allowed_clusters(1);
// TEST local/elisprogram/lib/data/userset.class.php:453.
$ussfilter = new usersubset_filter('id', new field_filter('id', 1));
$res = $ussfilter->get_sql();
// TEST
// local/elisprogram/lib/data/userset.class.php:561
// local/elisprogram/lib/data/userset.class.php:595
// local/elisprogram/lib/data/userset.class.php:616
// local/elisprogram/lib/data/userset.class.php:721
// local/elisprogram/lib/data/userset.class.php:755.
$field = new field(array('shortname' => USERSET_CLASSIFICATION_FIELD));
$field->load();
$userset = $this->create_userset($field);
// Get a role to assign.
$rolesctx = $DB->get_records('role_context_levels', array('contextlevel' => CONTEXT_ELIS_USERSET));
foreach ($rolesctx as $i => $rolectx) {
$roleid = $rolectx->roleid;
}
// Add userset_view capability to our role.
$usersetcontext = \local_elisprogram\context\userset::instance($userset->id);
$rc = new stdClass();
$rc->contextid = $usersetcontext->id;
$rc->roleid = $roleid;
$rc->capability = 'local/elisprogram:userset_view';
$rc->permission = 1;
$rc->timemodified = time();
$rc->modifierid = 0;
$DB->insert_record('role_capabilities', $rc);
$rc = new stdClass();
$rc->contextid = $usersetcontext->id;
$rc->roleid = $roleid;
$rc->capability = 'local/elisprogram:userset_enrol_userset_user';
$rc->permission = 1;
$rc->timemodified = time();
$rc->modifierid = 0;
$DB->insert_record('role_capabilities', $rc);
// Assign role.
$user = new user(103);
$muser = $user->get_moodleuser();
$raid = role_assign($roleid, $muser->id, $usersetcontext->id);
$this->setUser(100);
// Assign other user to userset.
$clst = new clusterassignment();
$clst->clusterid = $userset->id;
$clst->userid = 104;
$clst->plugin = 'manual';
$clst->save();
// Get cluster listing.
$capability = 'local/elisprogram:userset_view';
$contexts = get_contexts_by_capability_for_user('cluster', $capability, 100);
$extrafilters = array('contexts' => $contexts, 'classification' => 'test field data');
$res = cluster_get_listing('name', 'ASC', 0, 0, '', '', $extrafilters, 104);
$res = cluster_count_records('', '', $extrafilters);
// TEST local/elisprogram/lib/data/userset.class.php:847.
cluster_get_non_child_clusters(1);
// TEST local/elisprogram/lib/data/userset.class.php:901.
cluster_get_possible_sub_clusters(1);
$this->setUser(null);
}
/**
* Adds controls specific to this filter in the form.
* @param object $mform a MoodleForm object to setup
* @uses $CFG
* @uses $OUTPUT
* @uses $PAGE
* @uses $USER
*/
function setupForm(&$mform)
{
global $CFG, $OUTPUT, $PAGE, $USER;
// Javascript for cluster dropdown onchange event
$cluster_group_separator = '------------------------------';
$js = '
<script type="text/javascript">
//<![CDATA[
function dropdown_separator(selectelem) {
/* alert("dropdown_separator(" + selectelem.selectedIndex + ")"); */
if (selectelem.options[selectelem.selectedIndex].value < 0) {
return 0;
}
return selectelem.selectedIndex;
}
//]]>
</script>
';
/**
* CSS includes
*/
$mform->addElement('html', '<style>@import url("' . $CFG->wwwroot . '/lib/yui/2.9.0/build/treeview/assets/skins/sam/treeview-skin.css");</style>' . $js);
/**
* Get set up necessary CSS classes
*/
$manageclusters_css_class = block_elisadmin_get_item_css_class('manageclusters');
$cluster_css_class = block_elisadmin_get_item_css_class('cluster_instance');
//figure out which capability to check
if ($this->execution_mode == php_report::EXECUTION_MODE_SCHEDULED) {
$capability = 'local/elisreports:schedule';
} else {
$capability = 'local/elisreports:view';
}
$context_result = pm_context_set::for_user_with_capability('cluster', $capability, $USER->id);
/**
* TreeView-related work
*/
//CM entities for placement at the top of the menu
$cm_entity_pages = array();
$cm_entity_pages[] = new menuitem('root');
if ($clusters = cluster_get_listing('priority, name', 'ASC', 0, 0, '', '', array('parent' => 0))) {
foreach ($clusters as $cluster) {
$params = array('id' => $cluster->id, 'action' => 'viewreport', 'execution_mode' => $this->execution_mode);
$cluster_count = cluster_count_records('', '', array('parent' => $cluster->id));
$isLeaf = empty($cluster_count);
$cm_entity_pages[] = test_cluster_tree_get_menu_item('cluster', $cluster, 'root', $manageclusters_css_class, $cluster->id, 0, $params, $isLeaf);
}
}
$menuitemlisting = new menuitemlisting($cm_entity_pages);
$tree = new checkbox_treerepresentation($menuitemlisting, $this->options['report_id']);
/**
* UI element setup
*/
require_once $CFG->dirroot . '/local/eliscore/lib/filtering/equalityselect.php';
$choices_array = array(0 => get_string('anyvalue', 'filters'));
//set up cluster listing
if ($records = $this->cluster_dropdown_get_listing($context_result)) {
foreach ($records as $record) {
if (empty($choices_array[$record->id])) {
if (count($choices_array) > 1) {
$choices_array[-$record->id] = $cluster_group_separator;
}
$ancestors = $record->depth - 1;
// shorten really long cluster names
$name = strlen($record->name) > 100 ? substr($record->name, 0, 100) . '...' : $record->name;
$choices_array[$record->id] = $ancestors ? str_repeat('- ', $ancestors) . $name : $name;
//merge in child clusters
$child_array = $this->find_child_clusters($records, $record->id, $ancestors);
$choices_array = $this->merge_array_keep_keys($choices_array, $child_array);
}
}
}
//get help text
if (isset($this->options['help'])) {
$this->_filterhelp = $this->options['help'];
} else {
$this->_filterhelp = null;
}
//add filterhelp and label to this filter
//import required css for the fieldset
$style = '<style>@import url("' . $CFG->wwwroot . '/local/elisprogram/styles.css");</style>';
$helplink = '';
$nested_fieldset = '';
$title = '';
if ($this->options['fieldset']) {
$nested_fieldset = '<fieldset class="nested clearfix" id="' . $this->_uniqueid . "_label\">\n";
} else {
$title = $this->_label . $helplink . ' ';
}
$legend = '<legend class="ftoggler">' . $this->_label . "</legend>\n";
$mform->addElement('html', $style . $nested_fieldset . $legend);
$mform->addElement('static', $this->_uniqueid . '_help', '');
// cluster select dropdown
$selectparams = array('onchange' => 'this.selectedIndex = dropdown_separator(this);');
$mform->addElement('select', $this->_uniqueid . '_dropdown', $title, $choices_array, $selectparams);
//dropdown / cluster tree state storage
$mform->addElement('hidden', $this->_uniqueid . '_usingdropdown');
$mform->setType($this->_uniqueid . '_usingdropdown', PARAM_BOOL);
// Must use addHelpButton() to NOT open help link on page, but in popup!
$mform->addHelpButton($this->_uniqueid . '_dropdown', $this->_filterhelp[0], $this->_filterhelp[2]);
// TBV
//default to showing dropdown if nothing has been persisted
$report_shortname = $this->options['report_shortname'];
$preferences = php_report_filtering_get_user_preferences($report_shortname);
if (!isset($preferences["php_report_{$report_shortname}/{$this->_uniqueid}_usingdropdown"])) {
$mform->setDefault($this->_uniqueid . '_usingdropdown', 1);
}
$initclustertreeopts = array($CFG->httpswwwroot, $tree->instanceid, $this->_uniqueid, $tree->get_js_object(), $this->execution_mode, $this->options['report_id'], $this->options['dropdown_button_text'], $this->options['tree_button_text']);
$PAGE->requires->yui_module('moodle-local_elisprogram-clustertree', 'M.local_elisprogram.init_clustertree', $initclustertreeopts, null, true);
// cluster tree
$clustertreehtml = '<div class="fitem"><div class="fitemtitle"></div>' . '<style>@import url("' . $CFG->wwwroot . '/lib/yui/2.9.0/build/treeview/assets/skins/sam/treeview.css");</style>' . '<div id="cluster_param_tree_' . $tree->instanceid . '_' . $this->_uniqueid . '" class="ygtv-checkbox felement"></div>' . '</div>';
$mform->addElement('html', $clustertreehtml);
//list of explicitly selected elements
$mform->addElement('hidden', $this->_uniqueid . '_listing');
$mform->setType($this->_uniqueid . '_listing', PARAM_TEXT);
//list of selected and unexpanded elements
$mform->addElement('hidden', $this->_uniqueid . '_unexpanded');
$mform->setType($this->_uniqueid . '_unexpanded', PARAM_TEXT);
//list of explicitly unselected elements
$mform->addElement('hidden', $this->_uniqueid . '_clrunexpanded');
$mform->setType($this->_uniqueid . '_clrunexpanded', PARAM_TEXT);
$mform->addElement('button', $this->_uniqueid . '_toggle', '');
// close hacked nested fieldset
if ($this->options['fieldset']) {
$mform->addElement('html', '</fieldset>');
}
}
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;
}
/**
* Adds controls specific to this filter in the form.
* @param object $mform a MoodleForm object to setup
*/
function setupForm(&$mform)
{
global $USER, $CFG;
/**
* CSS includes
*/
$mform->addElement('html', '<style>@import url("' . $CFG->wwwroot . '/lib/yui/treeview/assets/skins/sam/treeview-skin.css");</style>');
/**(use "git add" and/or "git commit -a")
* JavaScript includes
*/
//include the necessary javascript libraries for the YUI TreeView
require_js(array('yui_yahoo', 'yui_dom', 'yui_event', 'yui_treeview'));
//for converting tree representation
require_js('yui_json');
//for asynch request dynamic loading
require_js('yui_connection');
//include our custom code that handles the YUI Treeview menu
require_js($CFG->wwwroot . '/curriculum/js/clustertree.js');
/**
* Get set up necessary CSS classes
*/
$manageclusters_css_class = block_curr_admin_get_item_css_class('manageclusters');
$cluster_css_class = block_curr_admin_get_item_css_class('cluster_instance');
//figure out which capability to check
if ($this->execution_mode == php_report::EXECUTION_MODE_SCHEDULED) {
$capability = 'block/php_report:schedule';
} else {
$capability = 'block/php_report:view';
}
$context_result = cm_context_set::for_user_with_capability('cluster', $capability, $USER->id);
$extrafilters = array('contexts' => $context_result, 'parent' => 0);
$num_records = cluster_count_records('', '', $extrafilters);
/**
* TreeView-related work
*/
//CM entities for placement at the top of the menu
$cm_entity_pages = array();
$cm_entity_pages[] = new menuitem('root');
if ($clusters = cluster_get_listing('priority, name', 'ASC', 0, 0, '', '', array('parent' => 0))) {
foreach ($clusters as $cluster) {
$params = array('id' => $cluster->id, 'action' => 'viewreport', 'execution_mode' => $this->execution_mode);
$cluster_count = cluster_count_records('', '', array('parent' => $cluster->id));
$isLeaf = empty($cluster_count);
$cm_entity_pages[] = test_cluster_tree_get_menu_item('cluster', $cluster, 'root', $manageclusters_css_class, $cluster->id, 0, $params, $isLeaf);
}
}
$menuitemlisting = new menuitemlisting($cm_entity_pages);
$tree = new checkbox_treerepresentation($menuitemlisting, $this->options['report_id']);
$tree_html = $tree->convert_to_markup($this->_uniqueid, $this->execution_mode);
$params = array($this->options['report_id'], $this->_uniqueid, $this->options['dropdown_button_text'], $this->options['tree_button_text']);
$param_string = implode('", "', $params);
/**
* UI element setup
*/
require_once $CFG->dirroot . '/curriculum/lib/filtering/equalityselect.php';
$choices_array = array(0 => get_string('anyvalue', 'filters'));
//set up cluster listing
if ($records = cluster_get_listing('name', 'ASC', 0, 0, '', '', array('contexts' => $context_result))) {
foreach ($records as $record) {
if ($record->parent == 0) {
//merge in child clusters
$choices_array[$record->id] = $record->name;
$child_array = $this->find_child_clusters($records, $record->id);
$choices_array = $this->merge_array_keep_keys($choices_array, $child_array);
}
}
}
//get help text
if (isset($this->options['help'])) {
$this->_filterhelp = $this->options['help'];
} else {
$this->_filterhelp = null;
}
//add filterhelp and label to this filter
//import required css for the fieldset
$style = '<style>@import url("' . $CFG->wwwroot . '/curriculum/styles.css");</style>';
//hack the nested fieldset into an html element
$helptext = get_string('helpprefix2', $this->_filterhelp['1']) . ' (' . get_string('newwindow') . ')';
$helpurl = '/help.php?module=' . $this->_filterhelp['2'] . '&file=' . $this->_filterhelp['0'] . '.html&forcelang=';
$helplink = '<span class="helplink"><a title="' . $this->_filterhelp['1'] . '" href="' . $CFG->wwwroot . $helpurl . '"' . ' onclick="this.target=\'popup\'; return openpopup(\'' . $helpurl . '\', \'popup\', \'menubar=0,location=0,scrollbars,resizable,width=500,height=400\', 0);">' . ' <img class="iconhelp" alt="' . $helptext . '" src="' . $CFG->pixpath . '/help.gif"></a></span>';
$nested_fieldset = false;
$title = '';
if ($this->options['fieldset']) {
$nested_fieldset = '<fieldset class="nested clearfix" id="' . $this->_uniqueid . '_label' . '">' . "\n" . '<legend class="ftoggler">' . $this->_label . $helplink . '</legend>' . "\n";
} else {
$title = $this->_label . $helplink . ' ';
}
$mform->addElement('html', $style . $nested_fieldset);
//cluster select dropdown
$mform->addElement('select', $this->_uniqueid . '_dropdown', $title, $choices_array);
//dropdown / cluster tree state storage
$mform->addElement('hidden', $this->_uniqueid . '_usingdropdown');
//default to showing dropdown if nothing has been persisted
$report_shortname = $this->options['report_shortname'];
$preferences = php_report_filtering_get_user_preferences($report_shortname);
if (!isset($preferences["php_report_{$report_shortname}/{$this->_uniqueid}_usingdropdown"])) {
$mform->setDefault($this->_uniqueid . '_usingdropdown', 1);
}
// dress it up like an mform element
$tree_html = '<div class="fitem"><div class="fitemtitle"></div>' . $tree_html . '</div>';
//cluster tree
$mform->addElement('html', $tree_html);
//list of explicitly selected elements
$mform->addElement('hidden', $this->_uniqueid . '_listing');
//list of selected and unexpanded elements
$mform->addElement('hidden', $this->_uniqueid . '_unexpanded');
//list of explicitly unselected elements
$mform->addElement('hidden', $this->_uniqueid . '_clrunexpanded');
/**
* Work needed to initialize the state of necessary components
*/
//parameters needed
$params = array($this->options['report_id'], $this->_uniqueid, $this->options['dropdown_button_text'], $this->options['tree_button_text']);
$param_string = implode('", "', $params);
$mform->addElement('button', $this->_uniqueid . '_toggle', $this->options['dropdown_button_text'], array('onclick' => 'clustertree_toggle_tree("' . $param_string . '")'));
//script to do the work
$initialize_state_script = '<script type="text/javascript">
clustertree_set_toggle_state("' . $param_string . '");
</script>';
$mform->addElement('html', $initialize_state_script);
// close hacked nested fieldset
if ($this->options['fieldset']) {
$mform->addElement('html', '</fieldset>');
}
}
/**
* Dynamically loads child menu items for a cluster entity
*
* @param int $id The entity id
* @param int $parent_cluster_id The last cluster passed going down the curr_admin tree, or 0 if none
* @param int $parent_curriculum_id The last curriculum passed going down the curr_admin tree, or 0 if none
* @param int $num_block_icons Max number of entries to display
* @param string $parent_path Path of parent curriculum elements in the tree
* @return menuitem array The appropriate child items
*/
function block_curr_admin_load_menu_children_cluster($id, $parent_cluster_id, $parent_curriculum_id, $num_block_icons, $parent_path = '')
{
global $CFG, $USER;
// page dependencies
require_once $CFG->dirroot . '/curriculum/coursepage.class.php';
//error_log("block_curr_admin_load_menu_children_cluster($id, $parent_cluster_id, $parent_curriculum_id, $num_block_icons, $parent_path)");
$result_items = array();
/*****************************************
* Cluster - Child Cluster Associations
*****************************************/
// TBD: no permission check 'cause currently there is no prevents/prohibits in ELIS
$cluster_css_class = block_curr_admin_get_item_css_class('cluster_instance');
$parent_clst_filter = array('contexts' => clusterpage::get_contexts('block/curr_admin:cluster:view'), 'parent' => $id);
$listing = cluster_get_listing('priority, name', 'ASC', 0, $num_block_icons, '', '', $parent_clst_filter);
$curriculum_filter = array('contexts' => curriculumpage::get_contexts('block/curr_admin:curriculum:view'));
if (!empty($listing)) {
foreach ($listing as $item) {
$params = array('id' => $item->id, 'action' => 'view');
$cluster_filter = array('contexts' => clusterpage::get_contexts('block/curr_admin:cluster:view'), 'parent' => $item->id);
$cluster_count = cluster_count_records('', '', $cluster_filter);
$curriculum_count = clustercurriculum::count_curricula($item->id, $curriculum_filter);
$isLeaf = empty($cluster_count) && empty($curriculum_count);
$result_items[] = block_curr_admin_get_menu_item('cluster', $item, 'root', $cluster_css_class, $item->id, $parent_curriculum_id, $params, $isLeaf, $parent_path);
//error_log("block_curr_admin_load_menu_children_cluster(); parent of cluster child = {$result_items[count($result_items) - 1]->parent}");
}
}
//summary item
$num_records = cluster_count_records('', '', $parent_clst_filter);
if ($num_block_icons < $num_records) {
$params = array('id' => $parent_cluster_id);
$result_items[] = block_curr_admin_get_menu_summary_item('cluster', $cluster_css_class, $num_records - $num_block_icons, $params, '', $parent_path);
}
/*****************************************
* Cluster - Curriculum
*****************************************/
$curriculum_css_class = block_curr_admin_get_item_css_class('curriculum_instance');
// permissions filter
$curricula = clustercurriculum::get_curricula($id, 0, $num_block_icons, 'cur.priority ASC, cur.name ASC', $curriculum_filter);
if (!empty($curricula)) {
foreach ($curricula as $curriculum) {
$curriculum->id = $curriculum->curriculumid;
$params = array('id' => $curriculum->id, 'action' => 'view');
// count associated courses
$course_filter = array('contexts' => coursepage::get_contexts('block/curr_admin:course:view'));
$course_count = curriculumcourse_count_records($curriculum->id, '', '', $course_filter);
// count associated tracks
$track_contexts = trackpage::get_contexts('block/curr_admin:track:view');
$track_count = track_count_records('', '', $curriculum->id, $parent_cluster_id, $track_contexts);
// count associated clusters
$cluster_filter = array('contexts' => clusterpage::get_contexts('block/curr_admin:cluster:view'));
$cluster_count = clustercurriculum::count_clusters($curriculum->id, $parent_cluster_id, $cluster_filter);
$isLeaf = empty($course_count) && empty($track_count) && empty($cluster_count);
$result_items[] = block_curr_admin_get_menu_item('curriculum', $curriculum, 'root', $curriculum_css_class, $parent_cluster_id, $curriculum->id, $params, $isLeaf, $parent_path);
}
}
//summary item
$num_records = clustercurriculum::count_curricula($id, $curriculum_filter);
if ($num_block_icons < $num_records) {
$params = array('id' => $id);
$result_items[] = block_curr_admin_get_menu_summary_item('clustercurriculum', $curriculum_css_class, $num_records - $num_block_icons, $params, '', $parent_path);
}
//error_log("block_curr_admin_load_menu_children_cluster => " . count($result_items) . " child meuitems.");
return $result_items;
}
