mirror of
https://github.com/FunkinCrew/Funkin.git
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287 lines
No EOL
8.4 KiB
Haxe
287 lines
No EOL
8.4 KiB
Haxe
package io.newgrounds;
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import haxe.crypto.Base64;
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import haxe.io.Bytes;
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import haxe.PosInfos;
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import io.newgrounds.Call.ICallable;
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import io.newgrounds.components.ComponentList;
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import io.newgrounds.crypto.EncryptionFormat;
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import io.newgrounds.crypto.Cipher;
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import io.newgrounds.crypto.Rc4;
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import io.newgrounds.objects.Error;
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import io.newgrounds.objects.events.Response;
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import io.newgrounds.objects.events.Result.ResultBase;
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import io.newgrounds.objects.events.Result.SessionResult;
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import io.newgrounds.utils.Dispatcher;
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#if !(html5 || flash || desktop || neko)
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#error "Target not supported, use: Flash, JS/HTML5, cpp or maybe neko";
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#end
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/**
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* The barebones NG.io API. Allows API calls with code completion
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* and retrieves server data via strongly typed Objects
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*
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* Contains many things ripped from MSGhero's repo
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* - https://github.com/MSGhero/NG.hx
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*
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* @author GeoKureli
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*/
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class NGLite {
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static public var core(default, null):NGLite;
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static public var onCoreReady(default, null):Dispatcher = new Dispatcher();
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/** Enables verbose logging */
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public var verbose:Bool;
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public var debug:Bool;
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/** The unique ID of your app as found in the 'API Tools' tab of your Newgrounds.com project. */
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public var appId(default, null):String;
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/** The name of the host the game is being played on */
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public var host:String;
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@:isVar
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public var sessionId(default, set):String;
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function set_sessionId(value:String):String {
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return this.sessionId = value == "" ? null : value;
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}
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/** Components used to call the NG server directly */
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public var calls(default, null):ComponentList;
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/**
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* Converts an object to an encrypted string that can be decrypted by the server.
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* Set your preffered encrypter here,
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* or just call setDefaultEcryptionHandler with your app's encryption settings
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**/
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public var encryptionHandler:String->String;
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/**
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* Iniitializes the API, call before utilizing any other component
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* @param appId The unique ID of your app as found in the 'API Tools' tab of your Newgrounds.com project.
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* @param sessionId A unique session id used to identify the active user.
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**/
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public function new(appId = "test", sessionId:String = null, ?onSessionFail:Error->Void) {
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this.appId = appId;
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this.sessionId = sessionId;
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calls = new ComponentList(this);
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if (this.sessionId != null) {
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calls.app.checkSession()
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.addDataHandler(checkInitialSession.bind(onSessionFail))
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.addErrorHandler(initialSessionFail.bind(onSessionFail))
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.send();
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}
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}
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function checkInitialSession(onFail:Error->Void, response:Response<SessionResult>):Void {
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if (!response.success || !response.result.success || response.result.data.session.expired) {
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initialSessionFail(onFail, response.success ? response.result.error : response.error);
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}
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}
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function initialSessionFail(onFail:Error->Void, error:Error):Void {
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sessionId = null;
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if (onFail != null)
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onFail(error);
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}
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/**
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* Creates NG.core, the heart and soul of the API. This is not the only way to create an instance,
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* nor is NG a forced singleton, but it's the only way to set the static NG.core.
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**/
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static public function create(appId = "test", sessionId:String = null, ?onSessionFail:Error->Void):Void {
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core = new NGLite(appId, sessionId, onSessionFail);
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onCoreReady.dispatch();
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}
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/**
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* Creates NG.core, and tries to create a session. This is not the only way to create an instance,
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* nor is NG a forced singleton, but it's the only way to set the static NG.core.
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**/
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static public function createAndCheckSession
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( appId = "test"
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, backupSession:String = null
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, ?onSessionFail:Error->Void
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):Void {
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var session = getSessionId();
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if (session == null)
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session = backupSession;
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create(appId, session, onSessionFail);
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}
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inline static public function getUrl():String {
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#if html5
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return js.Browser.document.location.href;
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#elseif flash
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return flash.Lib.current.stage.loaderInfo != null
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? flash.Lib.current.stage.loaderInfo.url
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: null;
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#else
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return null;
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#end
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}
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static public function getSessionId():String {
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#if html5
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var url = getUrl();
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// Check for URL params
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var index = url.indexOf("?");
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if (index != -1) {
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// Check for session ID in params
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for (param in url.substr(index + 1).split("&")) {
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index = param.indexOf("=");
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if (index != -1 && param.substr(0, index) == "ngio_session_id")
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return param.substr(index + 1);
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}
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}
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#elseif flash
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if (flash.Lib.current.stage.loaderInfo != null
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&& Reflect.hasField(flash.Lib.current.stage.loaderInfo.parameters, "ngio_session_id"))
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return Reflect.field(flash.Lib.current.stage.loaderInfo.parameters, "ngio_session_id");
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#end
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return null;
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// --- EXAMPLE LOADER PARAMS
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//{ "1517703669" : ""
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//, "ng_username" : "GeoKureli"
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//, "NewgroundsAPI_SessionID" : "F1LusbG6P8Qf91w7zeUE37c1752563f366688ac6153996d12eeb111a2f60w2xn"
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//, "NewgroundsAPI_PublisherID" : 1
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//, "NewgroundsAPI_UserID" : 488329
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//, "NewgroundsAPI_SandboxID" : "5a76520e4ae1e"
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//, "ngio_session_id" : "0c6c4e02567a5116734ba1a0cd841dac28a42e79302290"
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//, "NewgroundsAPI_UserName" : "GeoKureli"
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//}
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}
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// -------------------------------------------------------------------------------------------
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// CALLS
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// -------------------------------------------------------------------------------------------
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var _queuedCalls:Array<ICallable> = new Array<ICallable>();
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var _pendingCalls:Array<ICallable> = new Array<ICallable>();
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@:allow(io.newgrounds.Call)
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@:generic
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function queueCall<T:ResultBase>(call:Call<T>):Void {
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logVerbose('queued - ${call.component}');
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_queuedCalls.push(call);
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checkQueue();
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}
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@:allow(io.newgrounds.Call)
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@:generic
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function markCallPending<T:ResultBase>(call:Call<T>):Void {
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_pendingCalls.push(call);
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call.addDataHandler(function (_):Void { onCallComplete(call); });
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call.addErrorHandler(function (_):Void { onCallComplete(call); });
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}
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function onCallComplete(call:ICallable):Void {
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_pendingCalls.remove(call);
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checkQueue();
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}
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function checkQueue():Void {
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if (_pendingCalls.length == 0 && _queuedCalls.length > 0)
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_queuedCalls.shift().send();
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}
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// -------------------------------------------------------------------------------------------
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// LOGGING / ERRORS
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// -------------------------------------------------------------------------------------------
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/** Called internally, set this to your preferred logging method */
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dynamic public function log(any:Dynamic, ?pos:PosInfos):Void {//TODO: limit access via @:allow
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haxe.Log.trace('[Newgrounds API] :: ${any}', pos);
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}
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/** used internally, logs if verbose is true */
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inline public function logVerbose(any:Dynamic, ?pos:PosInfos):Void {//TODO: limit access via @:allow
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if (verbose)
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log(any, pos);
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}
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/** Used internally. Logs by default, set this to your preferred error handling method */
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dynamic public function logError(any:Dynamic, ?pos:PosInfos):Void {//TODO: limit access via @:allow
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log('Error: $any', pos);
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}
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/** used internally, calls log error if the condition is false. EX: if (assert(data != null, "null data")) */
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inline public function assert(condition:Bool, msg:Dynamic, ?pos:PosInfos):Bool {//TODO: limit access via @:allow
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if (!condition)
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logError(msg, pos);
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return condition;
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}
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// -------------------------------------------------------------------------------------------
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// ENCRYPTION
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// -------------------------------------------------------------------------------------------
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/** Sets */
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public function initEncryption
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( key :String
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, cipher:Cipher = Cipher.RC4
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, format:EncryptionFormat = EncryptionFormat.BASE_64
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):Void {
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if (cipher == Cipher.NONE)
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encryptionHandler = null;
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else if (cipher == Cipher.RC4)
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encryptionHandler = encryptRc4.bind(key, format);
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else
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throw "aes not yet implemented";
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}
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function encryptRc4(key:String, format:EncryptionFormat, data:String):String {
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if (format == EncryptionFormat.HEX)
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throw "hex format not yet implemented";
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var keyBytes:Bytes;
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if (format == EncryptionFormat.BASE_64)
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keyBytes = Base64.decode(key);
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else
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keyBytes = null;//TODO
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var dataBytes = new Rc4(keyBytes).crypt(Bytes.ofString(data));
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if (format == EncryptionFormat.BASE_64)
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return Base64.encode(dataBytes);
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return null;
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}
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} |