﻿/**********************************************************

ADOBE SYSTEMS INCORPORATED 
Copyright 2005-2006 Adobe Systems Incorporated 
All Rights Reserved 

NOTICE:  Adobe permits you to use, modify, and 
distribute this file in accordance with the terms
of the Adobe license agreement accompanying it.  
If you have received this file from a source 
other than Adobe, then your use, modification,
or distribution of it requires the prior 
written permission of Adobe. 

*********************************************************/

/**	Exports Active Document to Flex Skin compatible SWF
	file in a user specified folder.
*/

// Main Code [Execution of script begins here]
Main();

// uncomment to suppress Illustrator warning dialogs
// app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;

function Main()
{
	var swfFileExtension = ".swf";
	try {
		if (app.documents.length > 0 ) {

			// Get the folder to save the files into
			//var destFolder = null;
			//destFolder = Folder.selectDialog( 'Ordner für Flex-Skin-Dateien auswählen..', '~' );
		  
			Folder.error = "";
			var destFile = File.saveDialog('Flex-Skin speichern unter');
			if (destFile != null) {
				if(Folder.error.length > 0)
				{
					throw new Error(Folder.error);
				}
				
				var destFilePath = destFile.fullName;
				var index = destFilePath.lastIndexOf(swfFileExtension);
				if(index == -1)
				{
					destFilePath = destFilePath + swfFileExtension;
					destFile = new File(destFilePath);
				}
				
				if(destFile.exists && destFile.readonly)
				{
					throw new Error(destFile.fsName + ' ist schreibgeschützt. Heben Sie den Schutz der Datei auf und versuchen Sie es erneut.');
				}
				var options, i, sourceDoc, targetFile;  
				 
				// Get the Flash export options to be used.
				options = this.getOptions();
				// You can tune these by changing the code in the getOptions() function.
						
				sourceDoc = app.activeDocument; // returns the document object
										
				// Get the file to export the document as swf into
				//targetFile = this.getTargetFile(sourceDoc.name, '.swf', destFolder);
				
				// Export to flash
				sourceDoc.exportFile(destFile, ExportType.FLASH, options);
				alert( 'Dokumente als SWF exportiert' );
			}
		}
		else{
			throw new Error('Keine geöffneten Dokumente.');
		}
	}
	catch(e) {
		alert( e.message, "Skript-Warnung", true);
	}
}

/** Returns the options to be used for the generated files.
	@return ExportOptionsFlash object
*/
function getOptions()
{
	// Create Flash export options
	var options = new ExportOptionsFlash();
	// See ExportOptionsFlash in the JavaScript Reference for available options
		
	// Set the options you want below:
	
	// For example, uncomment to set the version of the generated file to SWF Version 8	
	options.exportVersion = FlashExportVersion.FLASHVERSION8;
	
	return options;
}

/** Returns the file to save or export into.
	@param docName the name of the document to be saved or exported
	@param ext the extension the file extension to be applied
	@param destFolder the output folder
	@return File object
*/
function getTargetFile(docName, ext, destFolder) {
	var newName = "";

	// if name has no dot (and hence no extension),
	// just append the extension
	if (docName.indexOf('.') < 0) {
		newName = docName + ext;
	} else {
		var dot = docName.lastIndexOf('.');
		newName += docName.substring(0, dot);
		newName += ext;
	}
	
	// Create the file object to save to
	var myFile = new File( destFolder + '/' + newName );
	
	// Preflight access rights
	if (myFile.open("w")) {
		myFile.close();
	}
	else {
		throw new Error('Zugriff verweigert.');
	}
	return myFile;
}
