Your IP : 192.168.165.1
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Renderable class to display a set of rules in the manage subscriptions page.
*
* @package tool_monitor
* @copyright 2014 onwards Ankit Agarwal <ankit.agrr@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace tool_monitor\output\managesubs;
defined('MOODLE_INTERNAL') || die;
require_once($CFG->libdir . '/tablelib.php');
/**
* Renderable class to display a set of rules in the manage subscriptions page.
*
* @since Moodle 2.8
* @package tool_monitor
* @copyright 2014 onwards Ankit Agarwal <ankit.agrr@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class rules extends \table_sql implements \renderable {
/**
* @var int course id.
*/
public $courseid;
/**
* @var int total rules present.
*/
public $totalcount = 0;
/**
* @var \context_course|\context_system context of the page to be rendered.
*/
protected $context;
/**
* Sets up the table_log parameters.
*
* @param string $uniqueid unique id of form.
* @param \moodle_url $url url where this table is displayed.
* @param int $courseid course id.
* @param int $perpage Number of rules to display per page.
*/
public function __construct($uniqueid, \moodle_url $url, $courseid = 0, $perpage = 100) {
parent::__construct($uniqueid);
$this->set_attribute('class', 'toolmonitor subscriberules generaltable generalbox');
$this->define_columns(array('name', 'description', 'course', 'plugin', 'eventname', 'filters', 'select'));
$this->define_headers(array(
get_string('rulename', 'tool_monitor'),
get_string('description'),
get_string('course'),
get_string('area', 'tool_monitor'),
get_string('event', 'tool_monitor'),
get_string('frequency', 'tool_monitor'),
''
)
);
$this->courseid = $courseid;
$this->pagesize = $perpage;
$systemcontext = \context_system::instance();
$this->context = empty($courseid) ? $systemcontext : \context_course::instance($courseid);
$this->collapsible(false);
$this->sortable(false);
$this->pageable(true);
$this->is_downloadable(false);
$this->define_baseurl($url);
$total = \tool_monitor\rule_manager::count_rules_by_courseid($this->courseid);
$this->totalcount = $total;
}
/**
* Generate content for name column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the rule name.
*/
public function col_name(\tool_monitor\rule $rule) {
return $rule->get_name($this->context);
}
/**
* Generate content for description column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the description.
*/
public function col_description(\tool_monitor\rule $rule) {
return $rule->get_description($this->context);
}
/**
* Generate content for course column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the course name.
*/
public function col_course(\tool_monitor\rule $rule) {
$coursename = $rule->get_course_name($this->context);
$courseid = $rule->courseid;
if (empty($courseid)) {
return $coursename;
} else {
return \html_writer::link(new \moodle_url('/course/view.php', array('id' => $this->courseid)), $coursename);
}
}
/**
* Generate content for plugin column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the plugin name.
*/
public function col_plugin(\tool_monitor\rule $rule) {
return $rule->get_plugin_name();
}
/**
* Generate content for eventname column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the event name.
*/
public function col_eventname(\tool_monitor\rule $rule) {
return $rule->get_event_name();
}
/**
* Generate content for filters column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the filters.
*/
public function col_filters(\tool_monitor\rule $rule) {
return $rule->get_filters_description();
}
/**
* Generate content for select column.
*
* @param \tool_monitor\rule $rule rule object
* @return string html used to display the select field.
*/
public function col_select(\tool_monitor\rule $rule) {
global $OUTPUT;
$options = $rule->get_subscribe_options($this->courseid);
$text = get_string('subscribeto', 'tool_monitor', $rule->get_name($this->context));
if ($options instanceof \single_select) {
$options->set_label($text, array('class' => 'accesshide'));
return $OUTPUT->render($options);
} else if ($options instanceof \moodle_url) {
// A \moodle_url to subscribe.
$icon = $OUTPUT->pix_icon('t/add', $text);
$link = new \action_link($options, $icon);
return $OUTPUT->render($link);
} else {
return $options;
}
}
/**
* Query the reader. Store results in the object for use by build_table.
*
* @param int $pagesize size of page for paginated displayed table.
* @param bool $useinitialsbar do you want to use the initials bar.
*/
public function query_db($pagesize, $useinitialsbar = true) {
$total = \tool_monitor\rule_manager::count_rules_by_courseid($this->courseid);
$this->pagesize($pagesize, $total);
$rules = \tool_monitor\rule_manager::get_rules_by_courseid($this->courseid, $this->get_page_start(),
$this->get_page_size());
$this->rawdata = $rules;
// Set initial bars.
if ($useinitialsbar) {
$this->initialbars($total > $pagesize);
}
}
/**
* Gets a list of courses where the current user can subscribe to rules as a dropdown.
*
* @param bool $choose A flag for whether to show the 'choose...' option in the select box.
* @return \single_select|bool returns the list of courses, or false if the select box
* should not be displayed.
*/
public function get_user_courses_select($choose = false) {
$options = tool_monitor_get_user_courses();
// If we have no options then don't create a select element.
if (!$options) {
return false;
}
$selected = $this->courseid;
$nothing = array();
if ($choose) {
$selected = null;
$nothing = array('choosedots');
}
$url = new \moodle_url('/admin/tool/monitor/index.php');
$select = new \single_select($url, 'courseid', $options, $selected, $nothing);
$select->set_label(get_string('selectacourse', 'tool_monitor'));
return $select;
}
}