Proyectos de Subversion Moodle

<?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/>.

/**

 * Adds settings links to admin tree.

 *

 * @package   core_analytics

 * @copyright 2016 David Monllao {@link http://www.davidmonllao.com}

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

defined('MOODLE_INTERNAL') || die();

if ($hassiteconfig && \core_analytics\manager::is_analytics_enabled()) {

    $settings = new admin_settingpage('analyticssite', new lang_string('analyticssiteinfo', 'analytics'));

    $ADMIN->add('analytics', $settings);

    if ($ADMIN->fulltree) {

        $modeinstructions = [

            'facetoface' => get_string('modeinstructionfacetoface', 'analytics'),

            'blendedhybrid' => get_string('modeinstructionblendedhybrid', 'analytics'),

            'fullyonline' => get_string('modeinstructionfullyonline', 'analytics'),

        ];

        $settings->add(new admin_setting_configmultiselect('analytics/modeinstruction', get_string('modeinstruction', 'analytics'),

            '', [], $modeinstructions));

        $settings->add(new admin_setting_configtext_with_maxlength('analytics/percentonline',

            get_string('percentonline', 'analytics'),

            get_string('percentonline_help', 'analytics'), '', PARAM_INT, 3, 3));

        $typeinstitutions = [

            'typeinstitutionacademic' => get_string('typeinstitutionacademic', 'analytics'),

            'typeinstitutiontraining' => get_string('typeinstitutiontraining', 'analytics'),

            'typeinstitutionngo' => get_string('typeinstitutionngo', 'analytics'),

        ];

        $settings->add(new admin_setting_configmultiselect('analytics/typeinstitution', get_string('typeinstitution', 'analytics'),

            '', [], $typeinstitutions));

        $levelinstitutions = [

            'levelinstitutionisced0' => get_string('levelinstitutionisced0', 'analytics'),

            'levelinstitutionisced1' => get_string('levelinstitutionisced1', 'analytics'),

            'levelinstitutionisced2' => get_string('levelinstitutionisced2', 'analytics'),

            'levelinstitutionisced3' => get_string('levelinstitutionisced3', 'analytics'),

            'levelinstitutionisced4' => get_string('levelinstitutionisced4', 'analytics'),

            'levelinstitutionisced5' => get_string('levelinstitutionisced5', 'analytics'),

            'levelinstitutionisced6' => get_string('levelinstitutionisced6', 'analytics'),

            'levelinstitutionisced7' => get_string('levelinstitutionisced7', 'analytics'),

            'levelinstitutionisced8' => get_string('levelinstitutionisced8', 'analytics'),

        ];

        $settings->add(new admin_setting_configmultiselect('analytics/levelinstitution',

            get_string('levelinstitution', 'analytics'), '', [], $levelinstitutions));

    }

    $settings = new admin_settingpage('analyticssettings', new lang_string('analyticssettings', 'analytics'));

    $ADMIN->add('analytics', $settings);

    if ($ADMIN->fulltree) {

        // Select the site prediction's processor.

        $predictionprocessors = \core_analytics\manager::get_all_prediction_processors();

        $predictors = [];

        foreach ($predictionprocessors as $fullclassname => $predictor) {

            $pluginname = substr($fullclassname, 1, strpos($fullclassname, '\\', 1) - 1);

            $predictors[$fullclassname] = new lang_string('pluginname', $pluginname);

        }

        $settings->add(

            new \core_analytics\admin_setting_predictor(

                'analytics/predictionsprocessor',

                new lang_string('defaultpredictionsprocessor', 'analytics'),

                new lang_string('predictionsprocessor_help', 'analytics'),

                \core_analytics\manager::default_mlbackend(),

                $predictors,

            )

        );

        // Warn if current processor is not configured.

        // We are avoiding doing this check in write_config because it is likely the default

        // mlbackend_python plugin is not configured and will output warnings during install.

        $currentprocessor = get_config('analytics', 'predictionsprocessor');

        if (!empty($currentprocessor)) {

            $currentprocessor = new $currentprocessor;

            $currentprocessorisready = $currentprocessor->is_ready();

            if ($currentprocessorisready !== true) {

                $settings->add(new admin_setting_description(

                    'processornotready',

                    '',

                    html_writer::tag('div', $currentprocessorisready, ['class' => 'alert alert-danger'])

                ));

            }

        }

        // Log store.

        $logmanager = get_log_manager();

        $readers = $logmanager->get_readers('core\log\sql_reader');

        $options = array();

        $defaultreader = null;

        foreach ($readers as $plugin => $reader) {

            if (!$reader->is_logging()) {

                continue;

            }

            if (!isset($defaultreader)) {

                // The top one as default reader.

                $defaultreader = $plugin;

            }

            $options[$plugin] = $reader->get_name();

        }

        if (empty($defaultreader)) {

            // We fall here during initial site installation because log stores are not

            // enabled until admin/tool/log/db/install.php is executed and get_readers

            // return nothing.

            if ($enabledlogstores = get_config('tool_log', 'enabled_stores')) {

                $enabledlogstores = explode(',', $enabledlogstores);

                $defaultreader = reset($enabledlogstores);

                // No need to set the correct name, just the value, this will not be displayed.

                $options[$defaultreader] = $defaultreader;

            }

        }

        $settings->add(new admin_setting_configselect('analytics/logstore',

            new lang_string('analyticslogstore', 'analytics'), new lang_string('analyticslogstore_help', 'analytics'),

            $defaultreader, $options));

        // Enable/disable time splitting methods.

        $alltimesplittings = \core_analytics\manager::get_time_splitting_methods_for_evaluation(true);

        $timesplittingoptions = array();

        $timesplittingdefaults = array('\core\analytics\time_splitting\quarters_accum',

            '\core\analytics\time_splitting\quarters', '\core\analytics\time_splitting\single_range');

        foreach ($alltimesplittings as $key => $timesplitting) {

            $timesplittingoptions[$key] = $timesplitting->get_name();

        }

        $settings->add(new admin_setting_configmultiselect('analytics/defaulttimesplittingsevaluation',

            new lang_string('defaulttimesplittingmethods', 'analytics'),

            new lang_string('defaulttimesplittingmethods_help', 'analytics'),

            $timesplittingdefaults, $timesplittingoptions)

        );

        // Predictions processor output dir - specify default in setting description (used if left blank).

        $defaultmodeloutputdir = \core_analytics\model::default_output_dir();

        $settings->add(new admin_setting_configdirectory('analytics/modeloutputdir', new lang_string('modeloutputdir', 'analytics'),

            new lang_string('modeloutputdirwithdefaultinfo', 'analytics', $defaultmodeloutputdir), ''));

        // Disable web interface evaluation and get predictions.

        $settings->add(new admin_setting_configcheckbox('analytics/onlycli', new lang_string('onlycli', 'analytics'),

            new lang_string('onlycliinfo', 'analytics'), 1));

        // Training and prediction time limit per model.

        $settings->add(new admin_setting_configduration('analytics/modeltimelimit', new lang_string('modeltimelimit', 'analytics'),

            new lang_string('modeltimelimitinfo', 'analytics'), 20 * MINSECS));

        $options = array(

            1000 => new lang_string('numdays', '', 1000),

            365  => new lang_string('numdays', '', 365),

            180  => new lang_string('numdays', '', 180),

            150  => new lang_string('numdays', '', 150),

            120  => new lang_string('numdays', '', 120),

            90   => new lang_string('numdays', '', 90),

            60   => new lang_string('numdays', '', 60),

            35   => new lang_string('numdays', '', 35));

        $settings->add(new admin_setting_configselect('analytics/calclifetime',

            new lang_string('calclifetime', 'analytics'),

            new lang_string('configlcalclifetime', 'analytics'), 35, $options));

    }

}