Current Path : C:/Users/Mahmood/Desktop/moodle8/iplookup/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/iplookup/index.php |
<?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/>. /** * Displays IP address on map. * * This script is not compatible with IPv6. * * @package core_iplookup * @copyright 2008 Petr Skoda (http://skodak.org) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require('../config.php'); require_once('lib.php'); require_login(0, false); if (isguestuser()) { // Guest users cannot perform lookups. throw new require_login_exception('Guests are not allowed here.'); } $ip = optional_param('ip', getremoteaddr(), PARAM_RAW); $user = optional_param('user', 0, PARAM_INT); if (isset($CFG->iplookup)) { // Clean up of old settings. set_config('iplookup', NULL); } $PAGE->set_url('/iplookup/index.php', array('id'=>$ip, 'user'=>$user)); $PAGE->set_pagelayout('popup'); $PAGE->set_context(context_system::instance()); $info = array($ip); $note = array(); if (cleanremoteaddr($ip) === false) { print_error('invalidipformat', 'error'); } if (!ip_is_public($ip)) { print_error('iplookupprivate', 'error'); } $info = iplookup_find_location($ip); if ($info['error']) { // Can not display. notice($info['error']); } if ($user) { if ($user = $DB->get_record('user', array('id'=>$user, 'deleted'=>0))) { // note: better not show full names to everybody if (has_capability('moodle/user:viewdetails', context_user::instance($user->id))) { array_unshift($info['title'], fullname($user)); } } } array_unshift($info['title'], $ip); $title = implode(' - ', $info['title']); $PAGE->set_title(get_string('iplookup', 'admin').': '.$title); $PAGE->set_heading($title); echo $OUTPUT->header(); if (empty($CFG->googlemapkey3)) { $imgwidth = 620; $imgheight = 310; $dotwidth = 18; $dotheight = 30; $dx = round((($info['longitude'] + 180) * ($imgwidth / 360)) - $imgwidth - $dotwidth/2); $dy = round((($info['latitude'] + 90) * ($imgheight / 180))); echo '<div id="map" style="width:'.($imgwidth+$dotwidth).'px; height:'.$imgheight.'px;">'; echo '<img src="earth.jpeg" style="width:'.$imgwidth.'px; height:'.$imgheight.'px" alt="" />'; echo '<img src="marker.gif" style="width:'.$dotwidth.'px; height:'.$dotheight.'px; margin-left:'.$dx.'px; margin-bottom:'.$dy.'px;" alt="" />'; echo '</div>'; echo '<div id="note">'.$info['note'].'</div>'; } else { if (is_https()) { $PAGE->requires->js(new moodle_url('https://maps.googleapis.com/maps/api/js', array('key'=>$CFG->googlemapkey3, 'sensor'=>'false'))); } else { $PAGE->requires->js(new moodle_url('http://maps.googleapis.com/maps/api/js', array('key'=>$CFG->googlemapkey3, 'sensor'=>'false'))); } $module = array('name'=>'core_iplookup', 'fullpath'=>'/iplookup/module.js'); $PAGE->requires->js_init_call('M.core_iplookup.init3', array($info['latitude'], $info['longitude'], $ip), true, $module); echo '<div id="map" style="width: 650px; height: 360px"></div>'; echo '<div id="note">'.$info['note'].'</div>'; } echo $OUTPUT->footer();