Issue #129 deobfuscation of ord/getTime

trunk/src/com/jpexs/decompiler/flash/action/swf4/ActionGetTime.java

@@ -17,6 +17,7 @@
 package com.jpexs.decompiler.flash.action.swf4;
 
 import com.jpexs.decompiler.flash.action.Action;
+import com.jpexs.decompiler.flash.action.treemodel.GetTimeTreeItem;
 import com.jpexs.decompiler.flash.action.treemodel.SimpleActionTreeItem;
 import com.jpexs.decompiler.flash.graph.GraphTargetItem;
 import java.util.HashMap;
@@ -36,6 +37,6 @@ public class ActionGetTime extends Action {
 
     @Override
     public void translate(Stack<GraphTargetItem> stack, List<GraphTargetItem> output, java.util.HashMap<Integer, String> regNames, HashMap<String, GraphTargetItem> variables, HashMap<String, GraphTargetItem> functions) {
-        stack.push(new SimpleActionTreeItem(this, "getTimer()"));
+        stack.push(new GetTimeTreeItem(this));
     }
 }

trunk/src/com/jpexs/decompiler/flash/action/treemodel/CharToAsciiTreeItem.java

@@ -40,4 +40,38 @@ public class CharToAsciiTreeItem extends TreeItem {
         ret.addAll(value.getNeededSources());
         return ret;
     }
+
+    @Override
+    public boolean isCompileTime() {
+        if (value instanceof DirectValueTreeItem) {
+            DirectValueTreeItem dv = (DirectValueTreeItem) value;
+            if (dv.value instanceof String) {
+                String s = (String) dv.value;
+                if (s.length() > 0) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public double toNumber() {
+        if (value instanceof DirectValueTreeItem) {
+            DirectValueTreeItem dv = (DirectValueTreeItem) value;
+            if (dv.value instanceof String) {
+                String s = (String) dv.value;
+                if (s.length() > 0) {
+                    char c = s.charAt(0);
+                    return (int) c;
+                }
+            }
+        }
+        return 0;
+    }
+
+    @Override
+    public boolean toBoolean() {
+        return toNumber() != 0;
+    }
 }

trunk/src/com/jpexs/decompiler/flash/action/treemodel/GetTimeTreeItem.java

@@ -0,0 +1,47 @@
+/*
+ *  Copyright (C) 2010-2013 JPEXS
+ * 
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.jpexs.decompiler.flash.action.treemodel;
+
+import com.jpexs.decompiler.flash.graph.GraphSourceItem;
+import java.util.Random;
+
+public class GetTimeTreeItem extends TreeItem {
+
+    public GetTimeTreeItem(GraphSourceItem instruction) {
+        super(instruction, PRECEDENCE_PRIMARY);
+    }
+
+    @Override
+    public String toString(ConstantPool constants) {
+        return hilight("getTimer()");
+    }
+
+    @Override
+    public boolean isCompileTime() {
+        return true;
+    }
+
+    @Override
+    public double toNumber() {
+        return new Random().nextInt(10000) + 1000;
+    }
+
+    @Override
+    public boolean toBoolean() {
+        return true;
+    }
+}