/
trackassignmentpage.class.php
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/
trackassignmentpage.class.php
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<?php
/**
* ELIS(TM): Enterprise Learning Intelligence Suite
* Copyright (C) 2008-2013 Remote-Learner.net Inc (http://www.remote-learner.net)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package local_elisprogram
* @author Remote-Learner.net Inc
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @copyright (C) 2008-2013 Remote Learner.net Inc http://www.remote-learner.net
*
*/
defined('MOODLE_INTERNAL') or die();
require_once(elispm::lib('data/pmclass.class.php'));
require_once(elispm::lib('data/track.class.php'));
require_once(elispm::lib('page.class.php'));
require_once(elispm::lib('deepsightpage.class.php'));
require_once(elispm::lib('associationpage.class.php'));
require_once(elispm::file('trackpage.class.php'));
require_once(elispm::file('pmclasspage.class.php'));
require_once(elispm::file('form/trackassignmentform.class.php'));
/**
* Deepsight assignment page for track - class associations.
*/
class trackassignmentpage extends deepsightpage {
/**
* @var string A unique name for the page.
*/
public $pagename = 'trkcls';
/**
* @var string The section of the page.
*/
public $section = 'curr';
/**
* @var string The page to get tabs from.
*/
public $tab_page = 'trackpage';
/**
* @var string The main data class.
*/
public $data_class = 'trackassignment';
/**
* @var string The page's parent.
*/
public $parent_page;
/**
* @var string The context level of the parent association.
*/
protected $contextlevel = 'track';
/**
* Construct the assigned datatable.
*
* @param string $uniqid A unique ID to assign to the datatable object.
* @return deepsight_datatable The datatable object.
*/
protected function construct_assigned_table($uniqid = null) {
global $DB;
$trackid = $this->required_param('id', PARAM_INT);
$endpoint = qualified_me().'&action=deepsight_response&tabletype=assigned&id='.$trackid;
$table = new deepsight_datatable_trackclass_assigned($DB, 'assigned', $endpoint, $uniqid);
$table->set_trackid($trackid);
return $table;
}
/**
* Construct the unassigned datatable.
*
* @param string $uniqid A unique ID to assign to the datatable object.
* @return deepsight_datatable The datatable object.
*/
protected function construct_unassigned_table($uniqid = null) {
global $DB;
$trackid = $this->required_param('id', PARAM_INT);
$endpoint = qualified_me().'&action=deepsight_response&tabletype=unassigned&id='.$trackid;
$table = new deepsight_datatable_trackclass_available($DB, 'unassigned', $endpoint, $uniqid);
$table->set_trackid($trackid);
return $table;
}
/**
* Assignment permission is handled at the action-object level.
* @return bool true
*/
public function can_do_action_trackclassassign() {
return true;
}
/**
* Edit permission is handled at the action-object level.
* @return bool true
*/
public function can_do_action_trackclassedit() {
return true;
}
/**
* Unassignment permission is handled at the action-object level.
* @return bool true
*/
public function can_do_action_trackclassunassign() {
return true;
}
/**
* Whether the user has access to see the main page (assigned list)
* @return bool Whether the user has access.
*/
public function can_do_default() {
global $USER;
$id = $this->required_param('id', PARAM_INT);
$viewctx = pm_context_set::for_user_with_capability('track', 'local/elisprogram:track_view', $USER->id);
return ($viewctx->context_allowed($id, 'track') === true) ? true : false;
}
/**
* Determine whether the current user can assign classes to the viewed track.
* @return bool Whether the user can assign classes to this track.
*/
public function can_do_add() {
global $USER;
$id = $this->required_param('id', PARAM_INT);
$canview = $this->can_do_default();
$associatectx = pm_context_set::for_user_with_capability('track', 'local/elisprogram:associate', $USER->id);
return ($canview === true && $associatectx->context_allowed($id, 'track') === true) ? true : false;
}
/**
* Determine if the user can autocreate class instances.
*
* @return bool Whether the user can autocreate class instances.
*/
public function can_do_autocreate() {
global $USER;
$id = $this->required_param('id', PARAM_INT);
// Determine if user has track_create or track_edit permissions.
$trackcreatectx = pm_context_set::for_user_with_capability('track', 'local/elisprogram:track_create', $USER->id);
$trackeditctx = pm_context_set::for_user_with_capability('track', 'local/elisprogram:track_edit', $USER->id);
$trackcreateallowed = ($trackcreatectx->context_allowed($id, 'track') === true) ? true : false;
$trackeditallowed = ($trackeditctx->context_allowed($id, 'track') === true) ? true : false;
return ($trackcreateallowed === true || $trackeditallowed === true) ? true : false;
}
/**
* Do autocreate classes action.
*/
public function do_autocreate() {
// TBD: display_autocreate() for error messages?
$id = required_param('id', PARAM_INT);
$track = new track($id);
$track->track_auto_create();
$tmppage = new trackassignmentpage(array('id' => $id));
redirect($tmppage->url, get_string('track_success_autocreate', 'local_elisprogram'));
}
/**
* Display enrol all action.
*/
public function display_enrolall() {
// ELIS-3761: changed from do_enrolall()
// since enrol_all_track_users_in_class() outputs message(s)!
$id = required_param('id', PARAM_INT);
$aid = required_param('association_id', PARAM_INT);
$trackassignment = new trackassignment($aid);
$trackassignment->enrol_all_track_users_in_class();
$tmppage = new trackassignmentpage(array('id' => $id));
redirect($tmppage->url, '', 15);
}
/**
* Display the default action (assigned page)
*/
public function display_default() {
global $OUTPUT;
$id = $this->required_param('id', PARAM_INT);
if ($this->can_do_autocreate() === true) {
echo html_writer::start_tag('div', array('style' => 'text-align:center'));
$tmppage = new trackassignmentpage(array('action' => 'autocreate', 'id' => $id));
$button = new single_button($tmppage->url, get_string('track_autocreate_button', 'local_elisprogram'), 'get');
echo $OUTPUT->render($button);
echo html_writer::end_tag('div');
}
parent::display_default();
}
}