114 lines
4.3 KiB
PHP
114 lines
4.3 KiB
PHP
<?php namespace App\Controllers;
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/**
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* Class Analytics
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* Creates Analytics controller
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* @copyright 2020 Podlibre
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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use CodeIgniter\Controller;
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class Analytics extends Controller
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{
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function __construct()
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{
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$session = \Config\Services::session();
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$session->start();
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$db = \Config\Database::connect();
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$country = 'N/A';
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// Finds country:
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if (!$session->has('country')) {
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try {
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$reader = new \GeoIp2\Database\Reader(
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WRITEPATH . 'uploads/GeoLite2-Country/GeoLite2-Country.mmdb'
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);
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$geoip = $reader->country($_SERVER['REMOTE_ADDR']);
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$country = $geoip->country->isoCode;
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} catch (\Exception $e) {
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// If things go wrong the show must go on and the user must be able to download the file
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}
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$session->set('country', $country);
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}
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// Finds player:
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if (!$session->has('player')) {
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$playerName = '-unknown-';
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$error = '';
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try {
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$useragent = $_SERVER['HTTP_USER_AGENT'];
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$jsonUserAgents = json_decode(
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file_get_contents(
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WRITEPATH . 'uploads/user-agents/src/user-agents.json'
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),
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true
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);
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//Search for current HTTP_USER_AGENT in json file:
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foreach ($jsonUserAgents as $player) {
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foreach ($player['user_agents'] as $useragentsRegexp) {
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//Does the HTTP_USER_AGENT match this regexp:
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if (preg_match("#{$useragentsRegexp}#", $useragent)) {
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if (isset($player['bot'])) {
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//It’s a bot!
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$playerName = '-bot-';
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} else {
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//It isn’t a bot, we store device/os/app:
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$playerName =
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(isset($player['device'])
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? $player['device'] . '/'
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: '') .
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(isset($player['os'])
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? $player['os'] . '/'
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: '') .
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(isset($player['app'])
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? $player['app']
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: '?');
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}
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//We found it!
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break 2;
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}
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}
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}
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} catch (\Exception $e) {
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// If things go wrong the show must go on and the user must be able to download the file
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}
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if ($playerName == '-unknown-') {
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// Add to unknown list
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try {
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$procedureNameAUU = $db->prefixTable(
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'analytics_unknown_useragents'
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);
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$db->query("CALL $procedureNameAUU(?)", [$useragent]);
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} catch (\Exception $e) {
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// If things go wrong the show must go on and the user must be able to download the file
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}
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}
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$session->set('player', $playerName);
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}
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}
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// Add one hit to this episode:
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public function hit($p_podcast_id, $p_episode_id, ...$filename)
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{
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$session = \Config\Services::session();
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$db = \Config\Database::connect();
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$procedureName = $db->prefixTable('analytics_podcasts');
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$p_country_code = $session->get('country');
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$p_player = $session->get('player');
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try {
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$db->query("CALL $procedureName(?,?,?,?);", [
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$p_podcast_id,
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$p_episode_id,
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$p_country_code,
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$p_player,
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]);
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} catch (\Exception $e) {
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// If things go wrong the show must go on and the user must be able to download the file
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}
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return redirect()->to(media_url(implode('/', $filename)));
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}
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}
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