Add php files to communicate with the database
All previous routes of the nodejs server are now working with php.
This commit is contained in:
dario-cfpt
5
server/.htaccess
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5
server/.htaccess
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RewriteEngine On
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RewriteBase /
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RewriteCond %{REQUEST_FILENAME} !-d
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RewriteCond %{REQUEST_FILENAME} !-f
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RewriteRule ^(.+)$ index.php [QSA,L]
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43
server/database.php
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43
server/database.php
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<?php
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// Singleton to connect db.
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class database
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{
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// Hold the class instance.
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private static $instance = null;
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private $conn;
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private $host = 'localhost';
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private $user = 'root';
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private $pass = '';
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private $name = 'fe_charts';
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private $port = '';
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// The db connection is established in the private constructor.
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private function __construct()
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{
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try {
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$this->conn = new PDO(
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"mysql:host={$this->host};dbname={$this->name};port={$this->port}",
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$this->user,
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$this->pass
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);
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} catch (PDOException $e) {
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die('Connection failed: ' . $e->getMessage());
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}
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}
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public static function getInstance()
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{
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if (!self::$instance) {
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self::$instance = new database();
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}
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return self::$instance;
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}
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public function getConnection()
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{
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return $this-> conn;
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}
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}
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181
server/fecharts.php
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181
server/fecharts.php
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<?php
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require('database.php');
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class fecharts {
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private $conn;
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public function __construct()
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{
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$this->conn = database::getInstance()->getConnection();
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}
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private function getAllCharacters() {
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$stmt = $this->conn->prepare("
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SELECT
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Id_Character as Id,
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Nm_First as firstName,
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Nm_Last as lastName,
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Nm_File_Img as imgFileName,
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Id_House as idHouse,
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Id_Gender as idGender
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FROM Tbl_Character
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getAllCharactersGrowthRates() {
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$stmt = $this->conn->prepare("
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SELECT
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Nb_Value as value,
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Id_Character as idCharacter,
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Id_Stat as idStat
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FROM Tbl_Character_Growth_Rate
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getAllClassesGrowthRates() {
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$stmt = $this->conn->prepare("
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SELECT
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Nb_Value as value,
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Id_Class as idClass,
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Id_Stat as idStat
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FROM Tbl_Class_Growth_Rate
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getAllClasses() {
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$stmt = $this->conn->prepare("
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SELECT
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Id_Class as idClass,
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Nm_Class as name,
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Is_Available_For_All as isAvailableForAll,
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Id_Gender as idGender
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FROM Tbl_Class
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getAllGenders() {
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$stmt = $this->conn->prepare("
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SELECT
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Id_Gender as id,
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Nm_Gender as name
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FROM Tbl_Gender
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ORDER BY id ASC
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getAllHouses() {
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$stmt = $this->conn->prepare("
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SELECT
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Id_House as id,
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Nm_House as name
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FROM Tbl_House
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ORDER BY id ASC
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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public function getAllRestrictedClasses() {
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$stmt = $this->conn->prepare("
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SELECT
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Id_Class as idClass,
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Id_Character as idCharacter
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FROM Tbl_Character_Class
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getAllStats() {
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$stmt = $this->conn->prepare("
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SELECT
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Id_Stat as id,
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Nm_Stat as name,
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Nm_Short as shortName
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FROM Tbl_Stat
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");
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$stmt->execute();
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$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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return $result;
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}
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private function getCatalogueLastVersion() {
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$stmt = $this->conn->prepare("
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SELECT
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No_Version as version,
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Dttm_Last_Update as lastUpdate
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FROM Tbl_Catalogue
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ORDER BY lastUpdate DESC
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LIMIT 1
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");
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$stmt->execute();
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$result = $stmt->fetch(PDO::FETCH_ASSOC);
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return array_values($result)[0];
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}
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public function getAllData() {
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$data = new stdClass();
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$data->version = $this->getCatalogueLastVersion();
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$data->characters = $this->getAllCharacters();
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$data->characterGrowthRates = $this->getAllCharactersGrowthRates();
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$data->classesGrowthRates = $this->getAllClassesGrowthRates();
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$data->classes = $this->getAllClasses();
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$data->gender = $this->getAllGenders();
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$data->house = $this->getAllHouses();
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$data->restrictedClasses = $this->getAllRestrictedClasses();
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$data->stats = $this->getAllStats();
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return $data;
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}
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public function getUpdatedData($clientVersion) {
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$serverVersion = $this->getCatalogueLastVersion();
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if (version_compare($clientVersion, $serverVersion, '<')) {
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return $this->getAllData();
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} else {
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return null;
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}
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}
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public function getCurrentVersion() {
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$version = new stdClass();
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$version->version = $this->getCatalogueLastVersion();
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return $version;
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}
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}
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41
server/index.php
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41
server/index.php
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<?php
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require('fecharts.php');
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$fecharts = new fecharts();
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// Explode the URI
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$request_uri = explode('/', $_SERVER['REQUEST_URI']);
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// Define the router from the last element of the URI
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switch (end($request_uri)) {
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case '':
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echo 'Hello world!';
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break;
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case 'all':
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// Get all data
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header('Content-Type: application/json; charset=UTF-8');
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$data = json_encode($fecharts->getAllData());
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echo $data;
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break;
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case 'update':
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if (isset($_POST['version'])) {
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$clientVersion = $_POST['version'];
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header('Content-Type: application/json; charset=UTF-8');
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$data = json_encode($fecharts->getUpdatedData($clientVersion));
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echo $data;
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} else {
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echo 'Missing or invalid \'version\' parameter';
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}
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break;
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case 'version':
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// Get the current version of the catalogue
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header('Content-Type: application/json; charset=UTF-8');
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$version = json_encode($fecharts->getCurrentVersion());
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echo $version;
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break;
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default:
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header('HTTP/1.0 404 Not Found');
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echo 'Unknown request';
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break;
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}
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