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Issue #650: command line parameter to change binary data in DefineBinaryDataTag

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This commit is contained in:
honfika@gmail.com
2014-08-25 21:58:14 +02:00
parent fd9e1de8c8
commit 6b5912027e
3 changed files with 53 additions and 4 deletions
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51
src/com/jpexs/decompiler/flash/console/CommandLineArgumentParser.java
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@@ -56,9 +56,11 @@ import com.jpexs.decompiler.flash.exporters.settings.ShapeExportSettings;
import com.jpexs.decompiler.flash.exporters.settings.SoundExportSettings;
import com.jpexs.decompiler.flash.exporters.settings.TextExportSettings;
import com.jpexs.decompiler.flash.gui.Main;
import com.jpexs.decompiler.flash.tags.DefineBinaryDataTag;
import com.jpexs.decompiler.flash.tags.DefineSpriteTag;
import com.jpexs.decompiler.flash.tags.Tag;
import com.jpexs.decompiler.flash.tags.base.CharacterIdTag;
import com.jpexs.decompiler.flash.tags.base.CharacterTag;
import com.jpexs.decompiler.flash.types.ColorTransform;
import com.jpexs.decompiler.flash.types.RECT;
import com.jpexs.decompiler.flash.xfl.FLAVersion;
@@ -220,6 +222,8 @@ public class CommandLineArgumentParser {
System.out.println(" ...converts FlashPaper SWF file <infile> to PDF <outfile>. Use -zoom parameter to specify image quality.");
System.out.println(" " + (cnt++) + ") -zoom <N>");
System.out.println(" ...apply zoom during export (currently for FlashPaper conversion only)");
System.out.println(" " + (cnt++) + ") -replaceBinaryData <infile> <outfile> <characterId> <newBinaryFile>");
System.out.println(" ...replaces the specified BinaryData tag");
System.out.println();
System.out.println("Examples:");
System.out.println("java -jar ffdec.jar myfile.swf");
@@ -341,6 +345,8 @@ public class CommandLineArgumentParser {
parseDumpSwf(args);
} else if (nextParam.equals("-flashpaper2pdf")) {
parseFlashPaperToPdf(selection, zoom, args);
} else if (nextParam.equals("-replacebinarydata")) {
parseReplaceBinaryData(args);
} else if (nextParam.equals("-as3compiler")) {
ActionScriptParser.compile(null /*?*/, args.remove(), args.remove());
} else if (nextParam.equals("-help") || nextParam.equals("--help") || nextParam.equals("/?")) {
@@ -1237,6 +1243,51 @@ public class CommandLineArgumentParser {
System.exit(0);
}
private static void parseReplaceBinaryData(Queue<String> args) {
if (args.size() < 4) {
badArguments();
}
File inFile = new File(args.remove());
File outFile = new File(args.remove());
try {
try (FileInputStream is = new FileInputStream(inFile)) {
try {
} catch (NumberFormatException nfe) {
System.err.println("CharacterId should be integer");
badArguments();
}
int characterId = Integer.parseInt(args.remove());
SWF swf = new SWF(is, Configuration.parallelSpeedUp.get());
if (!swf.characters.containsKey(characterId)) {
System.err.println("CharacterId not exits");
badArguments();
}
CharacterTag characterTag = swf.characters.get(characterId);
if (!(characterTag instanceof DefineBinaryDataTag)) {
System.err.println("The specified CharacterId it not a BinaryData tag");
badArguments();
}
DefineBinaryDataTag defineBinaryData = (DefineBinaryDataTag) characterTag;
byte[] data = Helper.readFile(args.remove());
defineBinaryData.binaryData = data;
defineBinaryData.setModified(true);
try {
try (FileOutputStream fos = new FileOutputStream(outFile)) {
swf.saveTo(fos);
}
} catch (IOException e) {
System.err.println("I/O error during writing");
System.exit(2);
}
}
} catch (IOException | InterruptedException e) {
System.err.println("I/O error during reading");
System.exit(2);
}
}
private static void parseDumpSwf(Queue<String> args) {
if (args.isEmpty()) {
badArguments();