PHP/Java Bridge SvnRepo

--- a
+++ b/trunk/php-java-bridge/server/php/java/script/RemotePhpScriptEngine.java
@@ -0,0 +1,94 @@
+/*-*- mode: Java; tab-width:8 -*-*/
+
+package php.java.script;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.Reader;
+import java.net.URL;
+
+import javax.script.ScriptContext;
+import javax.script.ScriptException;
+
+import php.java.bridge.Util;
+
+/*
+ * Copyright (C) 2003-2007 Jost Boekemeier
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+public class RemotePhpScriptEngine extends InvocablePhpScriptEngine{
+ 
+    	protected URL url;
+    	protected String scriptName;
+    	
+	public RemotePhpScriptEngine(URL url, String scriptName) {
+    	    this.url = url;
+    	    this.scriptName = scriptName;
+    	}
+    	protected Object eval(Reader reader, ScriptContext context, String name) throws ScriptException {
+        File tempfile = null;
+        Reader localReader = null;
+	if(continuation != null) release();
+  	if(reader==null) return null;
+  	
+  	setNewContextFactory();
+        setName(name);
+        
+        try {
+	FileOutputStream fout = new FileOutputStream(tempfile=File.createTempFile("tempfile", "php"));
+        OutputStreamWriter writer = new OutputStreamWriter(fout);
+        char[] cbuf = new char[Util.BUF_SIZE];
+        int length;
+        while((length=reader.read(cbuf, 0, cbuf.length))>0) 
+            writer.write(cbuf, 0, length);
+        writer.close();
+            /* now evaluate our script */
+            localReader = new URLReader(url);
+            try { this.script = doEval(localReader, context);} catch (Exception e) {
+        	Util.printStackTrace(e);
+        	throw this.scriptException = new PhpScriptException("Could not evaluate script", e);
+            }
+            try { localReader.close(); } catch (IOException e) {throw this.scriptException = new PhpScriptException("Could not evaluate footer", e);}
+    
+            /* get the proxy, either the one from the user script or our default proxy */
+            try { this.scriptClosure = this.script.getProxy(new Class[]{}); } catch (Exception e) { return null; }
+            handleRelease();
+       } catch (FileNotFoundException e) {
+	    // TODO Auto-generated catch block
+	    e.printStackTrace();
+        } catch (IOException e) {
+	    // TODO Auto-generated catch block
+	    e.printStackTrace();
+        } finally {
+            if(localReader!=null) try { localReader.close(); } catch (IOException e) {/*ignore*/}
+            if(tempfile!=null) tempfile.delete();
+        }
+       return null;
+    }
+    protected void setNewContextFactory() {
+	super.setNewContextFactory();
+	 env.put("X_JAVABRIDGE_SCRIPT", scriptName);
+    }
+}