Initial commit: plantilla base PHP para webs Acai CMS
This commit is contained in:
Jordan
282
cms/lib/classes/CocoWS.php
Executable file
282
cms/lib/classes/CocoWS.php
Executable file
@@ -0,0 +1,282 @@
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<?php
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class CocoWS {
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private static $_instances = array();
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static $endpoint = "";
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static $token = "";
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static $cacheSchemaTables = [];
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static $cacheSchemas = [];
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public static function getInstance() {
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$class = get_called_class();
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if (!isset(self::$_instances[$class])) {
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self::$_instances[$class] = new $class();
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}
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return self::$_instances[$class];
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}
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private function __construct() {}
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static function request($api_method, $data = null, $method = 'GET') {
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$url = rtrim(self::$endpoint, "/")."/".trim($api_method, "/")."/";
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$header = array();
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$header[] = 'Content-type: application/json';
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$header[] = 'Authorization: Bearer '.self::$token;
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$result = self::curl($url,$header,$method,$data);
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return $result;
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}
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static function validateUploadToken($token) {
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$response = self::request('upload_token', ['action' => 'validate', 'token' => $token], 'POST');
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return isset($response['success']) && $response['success'];
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}
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/**
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* Actualiza la configuracion de la pagina
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* @destacar
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* @category WS
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* @param settings: Actualiza los settings
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* @return boolean que indica el exito
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*/
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static function updateSettings($settings) {
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return true;
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}
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/**
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* Actualiza un Schema
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* @destacar
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* @category WS
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* @param tableName: Identificador del schema
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* @param path: ruta del archivo
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* @return boolean que indica el exito
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*/
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static function insertOrUpdateSchema($tableName,$path,$schemaNew = null) {
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if (!$schemaNew) { $schemaNew = CocoWS::loadSchema($tableName);}
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saveINI($path."/".$tableName.".ini.php",$schemaNew);
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return true;
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}
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/**
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* Inserta un modulo dado en la carpeta de modulos
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* @destacar
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* @category WS
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* @param id: Identificador del módulo
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* @param zipFile: archivo Zip
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* @return boolean que indica el exito
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*/
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static function insertOrUpdateModule($id, $zipFile) {
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return true;
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}
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/**
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* Inserta un plugin dado en la carpeta de plugins
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* @destacar
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* @category WS
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* @param id: Identificador del plugin
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* @param zipFile: archivo Zip
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* @return boolean que indica el exito
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*/
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static function insertOrUpdatePlugin($id, $zipFile) {
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return true;
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}
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/**
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* Ejecuta un curl contra el servidor
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* @destacar
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* @category WS
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* @param url: url del servidor
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* @param header: cabeceras
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* @param method: metodo utilizado
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* @param data: datos que se transfieren en la consulta
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* @return boolean que indica el exito
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*/
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static function curl($url,$header,$method = "GET",$data = null){
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$ch = curl_init();
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switch (strtoupper($method)) {
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case 'POST':
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curl_setopt($ch, CURLOPT_POST, 1);
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case 'PUT':
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case "DELETE":
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if ($data) {
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if (is_array($data)) {
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
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}
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else {
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curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
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}
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}
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break;
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default:
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$url .= "?".http_build_query($data);
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break;
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}
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
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curl_setopt($ch, CURLOPT_TIMEOUT, 3);
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curl_setopt($ch, CURLOPT_REFERER, $_SERVER["HTTP_HOST"]);
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curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
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curl_setopt($ch, CURLOPT_VERBOSE, true);
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$verbose = fopen('php://temp', 'w+');
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curl_setopt($ch, CURLOPT_STDERR, $verbose);
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//curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_URL, $url);
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$response = curl_exec($ch);
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$info = curl_getinfo($ch);
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if (!$response) {
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rewind($verbose);
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$verboseLog = stream_get_contents($verbose);
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$error = "Verbose information:\n<pre>".htmlspecialchars($verboseLog)."</pre>\n";
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$error.= sprintf("cUrl error (#%d): %s<br>\n", curl_errno($ch),
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htmlspecialchars(curl_error($ch)));
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curl_close($ch);
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return self::parseError(["error" => $error,"code" => 418]);
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}
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$json = json_decode($response,true);
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if (json_last_error() !== JSON_ERROR_NONE){
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curl_close($ch);
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return self::parseError(["error" => "Data response error, not a object","message" => $response]);
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}
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if (isset($json["error"])){
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curl_close($ch);
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return self::parseError($json);
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}
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curl_close($ch);
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return $json;
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}
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/**
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* Parsea el error de respuesta
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* @destacar
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* @category WS
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* @param data: Datos del error
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* @return devuelve los datos
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*/
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public static function parseError($data){
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switch (@$data["code"]){
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case 403:
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break;
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case 600:
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break;
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default:
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throw new Exception(json_encode($data));
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}
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return $data;
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}
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/**
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* Hacer Login en el servidor
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* @destacar
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* @category WS
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* @param user: usuario
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* @param pass: password
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* @param domain: dominio
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* @param token: token
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* @param method: método utilizado
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* @return devuelve el token y el usuario
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*/
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static function login($user=null,$pass=null,$domain=null,$token=null,$method = "POST"){
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$userPass = $user && $pass ? base64_encode($user.':'.$pass.':'.$domain) : $token;
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$authorization = $token ? "Bearer" : "Login";
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$header = array();
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$header[] = 'Content-length: 0';
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$header[] = 'Content-type: application/json';
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$header[] = 'Authorization: '.$authorization.' '.$userPass;
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$url = rtrim(self::$endpoint,"/")."/auth/";
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$result = self::curl($url,$header,$method);
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if (@$result["error"]) return self::parseError($result);
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return [$result["data"]["token"],$result["data"]["user"]];
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}
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static function setEndpoint($endpoint) {
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self::$endpoint = $endpoint;
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}
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static function setToken($token) {
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self::$token = $token;
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}
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static function getToken() {
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return self::$token;
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}
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static function getSchemaTables($dir = '',$type = '') {
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$respuesta = self::request("schemas",["action" => "getSchemaTables","dir" => $dir,"type" => $type]);
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if (isset($respuesta["error"])){
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return self::parseError($respuesta);
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}else{
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self::$cacheSchemaTables = $respuesta["data"];
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return $respuesta["data"];
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}
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}
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static function loadSchema($tableName, $schemaDir = '') {
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if (isset(self::$cacheSchemas[$tableName])) return self::$cacheSchemas[$tableName];
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if (!$tableName) { die(__FUNCTION__ . ": no tableName specified!"); }
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$tableNameWithoutPrefix = getTableNameWithoutPrefix($tableName);
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$respuesta = self::request("schemas",["id" => $tableNameWithoutPrefix,"dir" => $schemaDir]);
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if (isset($respuesta["error"])){
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return self::parseError($respuesta);
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}else{
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self::$cacheSchemas[$tableName] = $respuesta["data"];
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return $respuesta["data"];
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}
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}
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static function getAuthorizationHeader(){
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$headers = null;
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if (isset($_SERVER['Authorization'])) {
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$headers = trim($_SERVER["Authorization"]);
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}
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else if (isset($_SERVER['HTTP_AUTHORIZATION'])) { //Nginx or fast CGI
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$headers = trim($_SERVER["HTTP_AUTHORIZATION"]);
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} elseif (function_exists('apache_request_headers')) {
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$requestHeaders = apache_request_headers();
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// Server-side fix for bug in old Android versions (a nice side-effect of this fix means we don't care about capitalization for Authorization)
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$requestHeaders = array_combine(array_map('ucwords', array_keys($requestHeaders)), array_values($requestHeaders));
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//print_r($requestHeaders);
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if (isset($requestHeaders['Authorization'])) {
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$headers = trim($requestHeaders['Authorization']);
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}
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}
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return $headers;
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}
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static function getBearerToken() {
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$headers = self::getAuthorizationHeader();
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if (!empty($headers)) {
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if (preg_match('/Bearer\s(\S+)/', $headers, $matches)) {
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return $matches[1];
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}
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}
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return null;
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}
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static function getLoginAccess() {
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$headers = self::getAuthorizationHeader();
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if (!empty($headers)) {
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if (preg_match('/Login\s(\S+)/', $headers, $matches)) {
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return explode(":",base64_decode($matches[1]));
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}
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}
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return null;
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}
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}
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