<?xml version="1.0" encoding="utf-8"?>
<s:Window xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
implements="decompiler.Logging.ILog"
width="794" height="667" backgroundColor="#FFFFFF" showStatusBar="false" title="AS3 Compiler" initialize="setUp()">
<fx:Script>
<![CDATA[
/****************************************************************************
* ADOBE SYSTEMS INCORPORATED
* Copyright 2012 Adobe Systems Incorporated and it’s licensors
* All Rights Reserved.
*
* NOTICE: Adobe permits you to use, modify, and distribute this file
* in accordance with the terms of the license agreement accompanying it.
* ****************************************************************************/
import decompiler.Logging.StringWriter;
import decompiler.Swf;
import decompiler.tamarin.abcdump.Abc;
import hexEditor.HexValidator;
import hexEditor.HexViewer;
import mx.collections.ArrayCollection;
import mx.events.DropdownEvent;
import osUtils.FileActionEvent;
import osUtils.FileActions;
import spark.components.gridClasses.CellPosition;
import utils.AS3Compiler.ABCLoader;
import utils.AS3Compiler.CompiledESC;
import utils.AS3Compiler.Printer;
include '../../hexEditor/gridEventHandlers.as';
/**
* A local copy of the SWF Bytes
*/
public var swfBytes:ByteArray = new ByteArray();
[Bindable]
private var hvFileTagCollection:ArrayCollection;
[Bindable]
public var HV:HexViewer = new hexEditor.HexViewer(true);
[Bindable]
public var hvSearchType:ArrayCollection = new ArrayCollection(
[ {label:"Hex", data:"findHex"},
{label:"String", data:"findString"} ]);
private var esc:CompiledESC = new CompiledESC;
private var sWriter:StringWriter;
private var abc:Abc;
private var tempFA:FileActions;
private var updateDump:Boolean = true;
private var ldr:Loader;
private var fileRef:FileReference;
/**
* @private
* Registers the Printer logger for the AS source files
*/
private function setUp():void {
Printer.logger = this;
}
/**
* @private
* Loads an AS source file from the file system.
*
* @param e The FileActionEvent from loadSource
*/
private function getSource(e:FileActionEvent):void {
var myFA:FileActions = e.target as FileActions;
var ba:ByteArray = new ByteArray();
myFA.readAllBytes(ba);
this.input.text = ba.toString();
myFA.closeFile();
}
/**
* @private
* Called by the Load AS Source button to pull in a file from the hard drive.
*/
private function loadSource():void {
var myFA:FileActions = new FileActions();
myFA.currentFile = File.documentsDirectory.resolvePath("/");
var fFilter:FileFilter = new FileFilter("ActionScript",".as");
myFA.addEventListener(FileActionEvent.OPEN_RO_COMPLETE,getSource);
myFA.openFile(fFilter,FileActions.READ);
}
/**
* @private
* Compile the ActionScript within the text box and update the relative tabs.
*
* @return A boolean indicating success or failure.
*/
private function compile():Boolean {
var src:String = input.text;
this.debug.text = "";
try {
this.swfBytes = this.esc.eval(src);
this.HV.initViewer(this.swfBytes);
HV.updateHexArray();
this.updateDump = true;
dump();
return (true);
} catch (e:Error) {
this.debug.text = e.toString();
}
return (false);
}
/**
* @private
* Try to run the ActionScript within the context of this tool by loading it as a SWF
*/
private function eval():void {
clear();
if (!compile()) {
return;
}
if (ldr != null) {
ldr.unloadAndStop();
}
this.swfBytes.position = 0;
ldr = ABCLoader.loadBytes(this.swfBytes);
}
/**
* @private
* Write the SWF to the hard drive and launch the web browser for viewing
*/
private function evalInBrowser():void {
if (!compile()) {
return;
}
wrapInSWF(true);
if (this.tempFA == null) {
this.tempFA = new FileActions();
}
tempFA.createTempFile(null,"foo.swf");
tempFA.writeBytes(this.swfBytes);
tempFA.closeFile();
var location:String = tempFA.currentFile.nativePath;
navigateToURL(new URLRequest(location),"BrowserView");
}
/**
* @private
* Archive the given source to the hard drive.
*
* @param e The FileActionEvent from the saveSource call
*/
private function writeSource(e:FileActionEvent):void {
var myFA:FileActions = e.target as FileActions;
myFA.writeString(this.input.text);
myFA.closeFile();
}
/**
* @private
* Allows the user to save their ActionScript to the file system.
*/
private function saveSource():void {
var myFA:FileActions = new FileActions();
myFA.currentFile = File.documentsDirectory.resolvePath("/");
var fFilter:FileFilter = new FileFilter("ActionScript","*.as");
myFA.addEventListener(FileActionEvent.CREATE_COMPLETE, writeSource);
myFA.openFile(fFilter,FileActions.CREATE,"foo.as");
}
/**
* @private
* Disassembles the provided ActionScript and saves it to the disassembly tab.
*
* @param verbose A boolean indicating whether it should be verbose disassembly.
*/
private function dump(verbose:Boolean = false):void {
if (this.updateDump || verbose) {
this.updateDump = false;
} else {
return;
}
if (this.sWriter == null) {
this.sWriter = new StringWriter();
} else {
sWriter.clear();
}
this.swfBytes.position = 0;
try {
if (this.HV.swfBytes == null || this.HV.swfBytes.length == 0) {
this.disassembly.text = "No data";
return;
} else if (this.HV.swfBytes[0] == 0x46 || this.HV.swfBytes[0] == 0x43) {
var swf:Swf = new Swf(this.HV.swfBytes,sWriter, verbose);
swf.dumpABC();
} else {
var abc:Abc = new Abc(this.HV.swfBytes,sWriter,verbose);
if (!verbose) {
abc.log.clear();
}
abc.dump();
}
if (this.disassembly) {
this.disassembly.text = sWriter.output;
} else {
this.updateDump = true;
}
} catch (e:Error) {
if (this.disassembly) {
this.disassembly.text = e.message;
}
}
}
/**
* @public
* Used by the disassembler for writing output
* This is public because this class is an extension of the ILog interface
*/
public function print(... rest):void {
this.debug.text += rest[0];
}
/**
* @public
* Used by the disassembler for writing output
* This is public because this class is an implements of the ILog interface
*/
public function errorPrint(... rest):void {
this.debug.text += rest[0];
}
/**
* @public
* Clears the output pane in the first window.
* This is public because this class is an extension of the ILog interface
*/
public function clear():void {
this.debug.text = "";
}
/**
* @private
* Wraps the compiled ActionScript in the appropriate SWF tags to make it a full SWF.
*
* @param includeSprite A boolean indicating whether a Sprite is necessary for the SWF.
*/
private function wrapInSWF(includeSprite:Boolean = false):void {
this.swfBytes = ABCLoader.wrapInSWF([this.HV.swfBytes], includeSprite);
this.HV.initViewer(this.swfBytes);
HV.updateHexArray();
}
/**
* @private
* This handles the visual aspects of the search and utilizes the HexViewer to perform the search.
*/
private function findHexString():void {
if (hexSearchText.text == null) {
return;
}
var findNext:Boolean = false;
if (this.searchHexButton.label.indexOf("Find Next") == 0) {
findNext = true;
}
var pos:int = 0;
if (this.hvSearchCB.selectedLabel.indexOf("String") == 0) {
pos = this.HV.findString(this.hexSearchText.text,findNext);
} else {
var re:RegExp = /^[A-Fa-f0-9]+$/g;
if (re.test(this.hexSearchText.text) == false) {
this.hvWrapText.text = 'Invalid Hex Characters';
this.hvWrapText.setStyle("color", 0xFF0000);
return;
}
pos = this.HV.findHexString(this.hexSearchText.text,findNext);
}
var cp:CellPosition;
if (pos != -1) {
this.hvDataGrid.selectedIndex = pos;
cp = new CellPosition(pos,this.HV.currentPosition.column);
this.hvDataGrid.selectedCell = cp;
this.hvDataGrid.ensureCellIsVisible(pos);
this.hvWrapText.text = "";
this.hvWrapText.setStyle("color",0xFFFFFF);
this.searchHexButton.label="Find Next";
} else if (pos == -1 && findNext == true) {
this.hvWrapText.text = 'Search Wrapped';
this.hvWrapText.setStyle("color", 0xFF0000);
if (this.hvSearchCB.selectedLabel.indexOf("String") == 0) {
pos = this.HV.findString(this.hexSearchText.text,false);
} else {
pos = this.HV.findHexString(this.hexSearchText.text,false);
}
this.hvDataGrid.selectedIndex = pos;
cp = new CellPosition(pos,this.HV.currentPosition.column);
this.hvDataGrid.selectedCell = cp;
this.hvDataGrid.ensureCellIsVisible(pos);
this.searchHexButton.label="Find Next";
} else if (pos == -1) {
this.hvDataGrid.selectedIndex = -1;
this.searchHexButton.label = "Find";
this.hvWrapText.text = 'Not Found';
this.hvWrapText.setStyle("color",0xFF0000);
}
}
/**
* @private
* Called by loadFile once the bytes has been loaded
*
* @param event The Event.COMPLETE event
*/
private function readFile(e:Event):void {
var temp:ByteArray = new ByteArray();
temp.writeBytes(e.target.data);
temp.position = 0;
temp.endian = Endian.LITTLE_ENDIAN
this.HV.initViewer(temp);
this.updateDump = true;
this.HV.updateHexArray();
}
/**
* @private
* Called by selectFile once a file has been selected to load the file
*
* @param event The Event.SELECT event
*/
private function loadFile (e:Event):void {
fileRef.addEventListener(Event.COMPLETE,readFile);
fileRef.load();
}
/**
* @private
* Load an ABC File
*/
private function selectFile():void {
if (fileRef != null) {
fileRef = null;
}
fileRef = new FileReference();
var abcFilter:FileFilter = new FileFilter("abc files (*.abc)","*.abc");
fileRef.addEventListener(Event.SELECT,loadFile);
fileRef.browse([abcFilter]);
}
/**
* @private
* Cues the disassembler tab to re-analyze the HV.swfBytes collection
*/
private function updateDisassembler():void {
this.updateDump = true;
this.HV.copyHexArrayToSwfBytes();
this.winTN.selectedIndex = 1;
}
]]>
</fx:Script>
<mx:TabNavigator id="winTN" width="783" height="638" visible="true" x="2" y="12">
<s:NavigatorContent label="AS3 Compiler" width="100%" height="100%" tabIndex="0">
<s:Group width="794">
<mx:HDividedBox x="10" y="10" width="100%" height="584">
<s:Group width="50%" height="578">
<s:Label text="Source:" x="4" y="11"/>
<s:Button label="Compile" click="compile()" x="136" y="4"/>
<s:Button label="Run" click="eval()" x="209" y="4"/>
<s:Button label="Run in Browser" click="evalInBrowser()" x="282" y="4"/>
<s:TextArea id="input" width="390" height="508" editable="true" y="29">
<s:text><![CDATA[
//If you plan to run the SWF in the browser
//then use the following code
namespace fd = "flash.display";
use namespace fd;
namespace ft = "flash.text";
use namespace ft;
class test extends Sprite {
function test() {
var t:TextField = new TextField();
t.text = "Hello";
addChild(t);
}
}
//To compile in this window and print
//to your right use the following code.
namespace ns = "utils.AS3Compiler";
use namespace ns;
Printer.print("Hello");
]]>
</s:text>
</s:TextArea>
<s:Button x="1" y="540" label="Load AS Source File" click="loadSource()"/>
<s:Button x="275" y="540" label="Save Source File" click="saveSource()"/>
</s:Group>
<s:Group width="372" height="579">
<s:Label text="Console" x="-13" y="7"/>
<!--<mx:Button label="Clear" click="clear()" x="293" y="3"/>-->
<s:TextArea id="debug" x="-10" y="29" width="362" height="550"
editable="false"/>
</s:Group>
</mx:HDividedBox>
</s:Group>
</s:NavigatorContent>
<s:NavigatorContent label="Disassembler" width="100%" height="100%" show="dump()" >
<s:Group>
<s:Label x="14" y="11" text="Source"/>
<s:Button x="653" y="4" label="Dump Verbose" click="dump(true)"/>
<s:TextArea id="disassembly" x="9" y="29" width="748" height="562" color="#FFFFFF"
contentBackgroundColor="#000000" editable="false"/>
</s:Group>
</s:NavigatorContent>
<s:NavigatorContent label="Hex Editor" width="100%" height="100%" tabIndex="1" backgroundColor="#60f3ea" x="30" y="16">
<s:Group>
<s:Button x="35" y="18" label="Load ABC File" click="selectFile()"/>
<s:TextInput x="369.45" y="16.1" width="180" id="hexSearchText" enabled="true" click="this.searchHexButton.label='Find';this.hvWrapText.text='';"/>
<mx:ComboBox x="556.9" y="17.75" id="hvSearchCB" dataProvider="{ this.hvSearchType }" width="96"></mx:ComboBox>
<s:Button x="661" y="18.25" label="Find" id="searchHexButton" click="findHexString()"/>
<s:Label id="hvWrapText" x="230" y="20" width="137" height="18"/>
<s:DataGrid selectionMode="multipleCells" id="hvDataGrid" x="33" y="57" width="728" height="501" dataProvider="{ this.HV.initDG }" enabled="true"
sortableColumns="false" editable="true" initialize="initializeDG()" gridItemEditorSessionSave="updateString(event)">
<s:columns>
<s:ArrayList>
<s:GridColumn headerText="Offset" dataField="offset" width="75" editable="false" sortable="false"/>
<s:GridColumn headerText="" dataField="space1" width="15" editable="false" sortable="false"/>
<s:GridColumn headerText="0" dataField="col0" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="1" dataField="col1" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="2" dataField="col2" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="3" dataField="col3" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="4" dataField="col4" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="5" dataField="col5" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="6" dataField="col6" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="7" dataField="col7" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="8" dataField="col8" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="9" dataField="col9" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="10" dataField="col10" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="11" dataField="col11" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="12" dataField="col12" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="13" dataField="col13" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="14" dataField="col14" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="15" dataField="col15" width="30" editable="true" sortable="false" itemEditor="hexEditor.HexValidator"/>
<s:GridColumn headerText="" dataField="space2" width="15" editable="false" sortable="false"/>
<s:GridColumn headerText="String" dataField="string" editable="false" sortable="false"/>
</s:ArrayList>
</s:columns>
</s:DataGrid>
<s:Button x="33" y="569" label="Wrap In SWF" width="108" click="wrapInSWF()"/>
<s:Button x="157" y="569" label="Update Disassembler" click="updateDisassembler()"/>
<s:Button x="690.95" y="569" label="Save" id="hvSave" click="this.HV.saveToFile()" />
</s:Group>
</s:NavigatorContent>
</mx:TabNavigator>
</s:Window>
