<?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/>.

/**
 * Log block caps.
 *
 * @package    block_log
 * @copyright  Vanisha <vanisha@teknoturf.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');

global $CFG;
require_login();

if (isset($_GET['choice'])) {
    $choice = $_GET['choice'];
    
    if ($choice === 'get_logs') {
        $date_filter =  $_GET['date'];
        $date_filter = date('d-m-y',strtotime($date_filter));
        $configpaths = get_config(null, 'block_log_path_info');
        
        $table_content_array = array(); $i =1;
        $split_paths = explode(",",$configpaths);
        foreach($split_paths as $split_path) {
            $files = scandir($split_path);
            foreach($files as $file) {
                if($file === '.' || $file === '..') {continue;}
                if( (strpos($file, $date_filter) !== false) && (strpos($file, '.log')) ) {
                    $n = new stdClass();
                    $n->sno = $i;
                    $n->name = $file;
                    $n->log = file_get_contents($split_path.'/'.$file);
                    $table_content_array[] = $n;
                    $i = $i+1;
                }
            }
        }
        $response_obj = new stdClass();
        $response_obj->userdata  = json_encode($table_content_array);
        echo json_encode($response_obj);
    }
}