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<?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/>.
/**
* Store management setting.
*
* @package tool_log
* @copyright 2013 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/adminlib.php");
class tool_log_setting_managestores extends admin_setting {
/**
* Calls parent::__construct with specific arguments
*/
public function __construct() {
$this->nosave = true;
parent::__construct('tool_log_manageui', get_string('managelogging', 'tool_log'), '', '');
}
/**
* Always returns true, does nothing.
*
* @return true
*/
public function get_setting() {
return true;
}
/**
* Always returns true, does nothing.
*
* @return true
*/
public function get_defaultsetting() {
return true;
}
/**
* Always returns '', does not write anything.
*
* @param mixed $data ignored
* @return string Always returns ''
*/
public function write_setting($data) {
// Do not write any setting.
return '';
}
/**
* Checks if $query is one of the available log plugins.
*
* @param string $query The string to search for
* @return bool Returns true if found, false if not
*/
public function is_related($query) {
if (parent::is_related($query)) {
return true;
}
$query = core_text::strtolower($query);
$plugins = \tool_log\log\manager::get_store_plugins();
foreach ($plugins as $plugin => $fulldir) {
if (strpos(core_text::strtolower($plugin), $query) !== false) {
return true;
}
$localised = get_string('pluginname', $plugin);
if (strpos(core_text::strtolower($localised), $query) !== false) {
return true;
}
}
return false;
}
/**
* Builds the XHTML to display the control.
*
* @param string $data Unused
* @param string $query
* @return string
*/
public function output_html($data, $query = '') {
global $OUTPUT, $PAGE;
// Display strings.
$strup = get_string('up');
$strdown = get_string('down');
$strsettings = get_string('settings');
$strenable = get_string('enable');
$strdisable = get_string('disable');
$struninstall = get_string('uninstallplugin', 'core_admin');
$strversion = get_string('version');
$pluginmanager = core_plugin_manager::instance();
$logmanager = new \tool_log\log\manager();
$available = $logmanager->get_store_plugins();
$enabled = get_config('tool_log', 'enabled_stores');
if (!$enabled) {
$enabled = array();
} else {
$enabled = array_flip(explode(',', $enabled));
}
$allstores = array();
foreach ($enabled as $key => $store) {
$allstores[$key] = true;
$enabled[$key] = true;
}
foreach ($available as $key => $store) {
$allstores[$key] = true;
$available[$key] = true;
}
$return = $OUTPUT->heading(get_string('actlogshdr', 'tool_log'), 3, 'main', true);
$return .= $OUTPUT->box_start('generalbox loggingui');
$table = new html_table();
$table->head = array(get_string('name'), get_string('reportssupported', 'tool_log'), $strversion, $strenable,
$strup . '/' . $strdown, $strsettings, $struninstall);
$table->colclasses = array('leftalign', 'centeralign', 'centeralign', 'centeralign', 'centeralign', 'centeralign',
'centeralign');
$table->id = 'logstoreplugins';
$table->attributes['class'] = 'admintable generaltable';
$table->data = array();
// Iterate through store plugins and add to the display table.
$updowncount = 1;
$storecount = count($enabled);
$url = new moodle_url('/admin/tool/log/stores.php', array('sesskey' => sesskey()));
$printed = array();
foreach ($allstores as $store => $unused) {
$plugininfo = $pluginmanager->get_plugin_info($store);
$version = get_config($store, 'version');
if ($version === false) {
$version = '';
}
if (get_string_manager()->string_exists('pluginname', $store)) {
$name = get_string('pluginname', $store);
} else {
$name = $store;
}
$reports = $logmanager->get_supported_reports($store);
if (!empty($reports)) {
$supportedreports = implode(', ', $reports);
} else {
$supportedreports = '-';
}
// Hide/show links.
if (isset($enabled[$store])) {
$aurl = new moodle_url($url, array('action' => 'disable', 'store' => $store));
$hideshow = "<a href=\"$aurl\">";
$hideshow .= $OUTPUT->pix_icon('t/hide', $strdisable) . '</a>';
$isenabled = true;
$displayname = "<span>$name</span>";
} else {
if (isset($available[$store])) {
$aurl = new moodle_url($url, array('action' => 'enable', 'store' => $store));
$hideshow = "<a href=\"$aurl\">";
$hideshow .= $OUTPUT->pix_icon('t/show', $strenable) . '</a>';
$isenabled = false;
$displayname = "<span class=\"dimmed_text\">$name</span>";
} else {
$hideshow = '';
$isenabled = false;
$displayname = '<span class="notifyproblem">' . $name . '</span>';
}
}
if ($PAGE->theme->resolve_image_location('icon', $store, false)) {
$icon = $OUTPUT->pix_icon('icon', '', $store, array('class' => 'icon pluginicon'));
} else {
$icon = $OUTPUT->spacer();
}
// Up/down link (only if store is enabled).
$updown = '';
if ($isenabled) {
if ($updowncount > 1) {
$aurl = new moodle_url($url, array('action' => 'up', 'store' => $store));
$updown .= "<a href=\"$aurl\">";
$updown .= $OUTPUT->pix_icon('t/up', $strup) . '</a> ';
} else {
$updown .= $OUTPUT->spacer();
}
if ($updowncount < $storecount) {
$aurl = new moodle_url($url, array('action' => 'down', 'store' => $store));
$updown .= "<a href=\"$aurl\">";
$updown .= $OUTPUT->pix_icon('t/down', $strdown) . '</a> ';
} else {
$updown .= $OUTPUT->spacer();
}
++$updowncount;
}
// Add settings link.
if (!$version) {
$settings = '';
} else {
if ($surl = $plugininfo->get_settings_url()) {
$settings = html_writer::link($surl, $strsettings);
} else {
$settings = '';
}
}
// Add uninstall info.
$uninstall = '';
if ($uninstallurl = core_plugin_manager::instance()->get_uninstall_url($store, 'manage')) {
$uninstall = html_writer::link($uninstallurl, $struninstall);
}
// Add a row to the table.
$table->data[] = array($icon . $displayname, $supportedreports, $version, $hideshow, $updown, $settings, $uninstall);
$printed[$store] = true;
}
$return .= html_writer::table($table);
$return .= get_string('configlogplugins', 'tool_log') . '<br />' . get_string('tablenosave', 'admin');
$return .= $OUTPUT->box_end();
return highlight($query, $return);
}
}