+++ /dev/null
-// Copyright 2000-2005 the Contributors, as shown in the revision logs.
-// Licensed under the Apache Public Source License 2.0 ("the License").
-// You may not use this file except in compliance with the License.
-
-package org.ibex.mail.target;
-import org.ibex.js.*;
-import org.ibex.io.*;
-import org.ibex.util.*;
-import org.ibex.mail.*;
-import org.ibex.mail.filter.*;
-import org.ibex.mail.target.*;
-import java.io.*;
-import java.util.*;
-
-public class Script extends JS.Obj implements Target {
-
- private static final JS.Method METHOD = new JS.Method();
-
- private static Script root = null;
- private static final String DEFAULT_CONF = Mailbox.STORAGE_ROOT + "conf" + File.separatorChar + "inbound.js";
- public static Script root() {
- try {
- if (root == null) root = new Script(System.getProperty("ibex.mail.conf", DEFAULT_CONF));
- return root;
- } catch (Exception e) {
- Log.error(Script.class, e);
- return null;
- }
- }
-
- final JS js;
- private Message m = null;
- private String filePath = null;
- public Script(String filePath) throws JSExn, IOException {
- this.filePath = filePath;
- js = JSU.cloneWithNewGlobalScope(JSU.fromReader(filePath, 1, new InputStreamReader(new FileInputStream(filePath))),
- new ScriptScope()); }
-
- private class ScriptScope extends JS.Immutable {
- ScriptEnv env = new ScriptEnv();
- public JS get(JS name) throws JSExn {
- //#jsswitch(name)
- case "m": return m;
- case "ibex": return env;
- default: return null;
- //#end
- return null;
- }
- }
-
- public void accept(Message m) throws IOException, MailException {
- try {
- new Script(filePath).reallyAccept(m);
- } catch (JSExn e) {
- Log.error(this, e);
- throw new MailException(e.toString());
- }
- }
-
- private synchronized void reallyAccept(Message m) throws IOException, MailException, JSExn {
- this.m = m;
- try {
- Object ret = js.call(null, new JS[] { m });
- Log.debug(this, "configuration script returned " + ret);
- if (ret == null) throw new IOException("configuration script returned null");
- while (ret instanceof JSReflection.Wrapper) ret = ((JSReflection.Wrapper)ret).unwrap();
- if (ret instanceof Target) ((Target)ret).accept(m);
- //else if (ret instanceof Filter) ((Filter)ret).process(m);
- else throw new IOException("configuration script returned a " + ret.getClass().getName());
- } catch (JSExn e) {
- Log.warn(this, e);
- throw new IOException("configuration script threw an exception");
- }
- }
-
- // FIXME: this should extend org.ibex.core.Ibex
- public class ScriptEnv extends JS.Obj {
-
- private PropertyFile prefs = null;
- /*
- static {
- try {
- // FIXME
- prefs = new PropertyFile(new File("/etc/org.ibex.mail.properties"));
- } catch (IOException e) {
- Log.error(ScriptEnv.class, e);
- }
- }
- */
-
- /** lets us put multi-level get/put/call keys all in the same method */
- private class Sub extends JS.Immutable {
- String key;
- Sub(String key) { this.key = key; }
- public void put(JS key, JS val) throws JSExn {
- ScriptEnv.this.put(JSU.S(this.key + "." + JSU.toString(key)), val); }
- public JS get(JS key) throws JSExn { return ScriptEnv.this.get(JSU.S(this.key + "." + JSU.toString(key))); }
- public JS call(JS method, JS[] args) throws JSExn {
- return ScriptEnv.this.call(JSU.S(this.key + "." + JSU.toString(method)), args);
- }
- }
- private Sub getSub(String s) { return new Sub(s); }
-
- public JS get(JS name) throws JSExn {
- //#jsswitch(name)
- case "math": return ibexMath;
- case "string": return ibexString;
- case "date": return METHOD;
- case "regexp": return METHOD;
- case "log": return getSub("log");
- case "log.debug": return METHOD;
- case "log.info": return METHOD;
- case "log.warn": return METHOD;
- case "log.error": return METHOD;
- case "list": return getSub("list");
- case "url": return getSub("url");
- case "url.encode": return METHOD;
- case "mail": return getSub("mail");
- case "mail.forward": return METHOD;
- case "mail.forward2": return METHOD;
- case "mail.send": return METHOD;
- case "mail.attempt": return METHOD;
- case "mail.later": return Later.instance;
- case "mail.drop": return METHOD;
- case "mail.razor": return getSub("mail.razor");
- case "mail.razor.check": return METHOD;
- case "mail.dcc": return getSub("mail.dcc");
- case "mail.dcc.check": return METHOD;
- case "mail.bounce": return METHOD;
- case "mail.reject": return METHOD;
- case "mail.my": return getSub("mail.my");
- case "mail.dir": return METHOD;
- case "mail.shell": return METHOD;
- case "mail.my.prefs": try {
- return new org.ibex.js.Directory(new File("/etc/org.ibex.mail.prefs"));
- } catch (IOException e) { throw new JSExn(e.toString()); }
- case "mail.whitelist": return JSReflection.wrap(org.ibex.mail.protocol.SMTP.whitelist);
- case "mail.my.mailbox":
- Mailbox root = FileBasedMailbox.getFileBasedMailbox(Mailbox.STORAGE_ROOT, true);
- return root.slash("user", true).slash("megacz", true);
- case "mail.list": return METHOD;
- //#end
- return super.get(name);
- }
-
- public JS call(JS name0, JS[] args) throws JSExn {
- final JS a = args.length >= 1 ? args[0] : null;
- final JS b = args.length >= 2 ? args[1] : null;
- final JS c = args.length >= 3 ? args[2] : null;
- final int nargs = args.length;
- String name = JSU.toString(name0);
- try {
- if (name.equals("url.encode")) return JSU.S(java.net.URLEncoder.encode(JSU.toString(args[0])));
- if (name.equals("mail.list")) return JSReflection.wrap(FileBasedMailbox.getFileBasedMailbox(JSU.toString(args[0]), false));
- if (name.equals("mail.dir")) {
- return new org.ibex.js.Directory(new File(JSU.toString(args[0])));
- }
- if (name.equals("mail.shell")) {
- // FIXME: EEEEEVIL!
- Log.warn("dbug", args[0].getClass().getName());
- Log.warn("dbug", args[1].getClass().getName());
- final Process p = Runtime.getRuntime().exec(JSU.toString(args[1]));
- Message m = (Message)args[0];
- new Thread() {
- public void run() {
- try {
- BufferedReader br = new BufferedReader(new InputStreamReader(p.getErrorStream()));
- String s = null;
- while((s = br.readLine())!=null)
- Log.warn("shell", s);
- } catch (Exception e) { e.printStackTrace(); }
- }
- }.start();
- OutputStream os = p.getOutputStream();
- Stream stream = new Stream(os);
- m.getStream().transcribe(stream);
- stream.close();
- p.waitFor();
- return null;
- }
- if (name.equals("date")) { return new JSDate(args); }
- if (name.equals("mail.send") || name.equals("send") || name.equals("mail.attempt") || name.equals("attempt")) {
- boolean attempt = name.equals("mail.attempt") || name.equals("attempt");
- JS m = (JS)a;
- StringBuffer headers = new StringBuffer();
- String body = "";
- Address from = null, to = null, envelopeFrom = null, envelopeTo = null;
- JS.Enumeration e = m.keys();
- for(; e.hasNext();) {
- JS key = (JS)e.next();
- JS val = m.get(key) == null ? null : m.get(key);
- if ("body".equalsIgnoreCase(JSU.toString(key))) body = JSU.toString(val);
- else headers.append(JSU.toString(key) + ": " + JSU.toString(val) + "\r\n");
- if ("from".equalsIgnoreCase(JSU.toString(key))) from = Address.parse(JSU.toString(val));
- if ("to".equalsIgnoreCase(JSU.toString(key))) to = Address.parse(JSU.toString(val));
- if ("envelopeFrom".equalsIgnoreCase(JSU.toString(key))) envelopeFrom = Address.parse(JSU.toString(val));
- if ("envelopeTo".equalsIgnoreCase(JSU.toString(key))) envelopeTo = Address.parse(JSU.toString(val));
- }
- if (envelopeTo == null) envelopeTo = to;
- if (envelopeFrom == null) envelopeFrom = from;
- Message message =
- Message.newMessage(new org.ibex.io.Fountain.StringFountain(headers.toString() + "\r\n" + body),
- envelopeFrom,
- envelopeTo
- );
-
- boolean ok = false;
- try {
- if (attempt) {
- org.ibex.mail.protocol.SMTP.Outgoing.attempt(message);
- } else {
- org.ibex.mail.protocol.SMTP.Outgoing.accept(message);
- }
- ok = true;
- } catch (Exception ex) {
- if (!attempt) Log.warn(this, ex);
- }
- if (!ok && !attempt) throw new JSExn("SMTP server rejected message");
- return JSU.B(ok);
- }
- if (name.equals("mail.razor.check")) {
- Process p = Runtime.getRuntime().exec("razor-check");
- ((Message)args[0]).getStream().transcribe(new Stream(p.getOutputStream()), true);
- return JSU.N(p.waitFor());
- }
- if (name.equals("mail.dcc.check")) {
- Process p = Runtime.getRuntime().exec(new String[] { "dccproc", "-H" });
- ((Message)args[0]).getStream().transcribe(new Stream(p.getOutputStream()), true);
- StringBuffer ret = new StringBuffer();
- new Stream(p.getInputStream()).transcribe(ret);
- p.waitFor();
- return JSU.S(ret.toString());
- }
- if (name.equals("mail.drop")) {
- return args.length==0 ? new Drop() : new Drop(JSU.toString(args[0]));
- }
- if (name.equals("mail.bounce")) {
- return new JSTarget() {
- public void accept(Message m) throws MailException {
- try {
- Message m2 = m.bounce(JSU.toString(a));
- org.ibex.mail.protocol.SMTP.Outgoing.accept(m2);
- Log.error(this, "BOUNCING! " + m2.summary());
- } catch (Exception e) {
- Log.warn(this, e);
- }
- } };
- }
- if (name.equals("mail.forward2") || name.equals("forward2")) {
- try {
- Message m2 = Message.newMessage(new org.ibex.io.Fountain.StringFountain(m.toString()),
- m.envelopeFrom,
- new Address(JSU.toString(a)));
- org.ibex.mail.protocol.SMTP.Outgoing.accept(m2);
- } catch (Exception e) {
- Log.warn(this, e);
- throw new JSExn(e.toString());
- }
- return null;
- }
- if (name.equals("mail.forward") || name.equals("forward")) {
- Message m2 = Message.newMessage(Script.this.m, Script.this.m.envelopeFrom, new Address(JSU.toString(a)));
- org.ibex.mail.protocol.SMTP.Outgoing.attempt(m2, false);
- return Drop.instance;
- }
- if (name.equals("mail.reject"))
- return new Reject(JSU.toString(a));
- if (name.equals("log.debug") || name.equals("debug")) { JSU.debug(a== null ? "**null**" : JSU.toString(a)); return null; }
- if (name.equals("log.info") || name.equals("info")) { JSU.info(a== null ? "**null**" : JSU.toString(a)); return null; }
- if (name.equals("log.warn") || name.equals("warn")) { JSU.warn(a== null ? "**null**" : JSU.toString(a)); return null; }
- if (name.equals("log.error") || name.equals("error")) { JSU.error(a== null ? "**null**" : JSU.toString(a)); return null; }
- switch (nargs) {
- case 1:
- if (name.equals("regexp")) {return new JSRegexp(a, null); }
- break;
- case 2:
- if (name.equals("regexp")) {return new JSRegexp(a, b); }
- }
- } catch (MailException e) { throw e;
- } catch (Exception e) {
- Log.warn(this, "ibex."+name+"() threw: " + e);
- Log.warn(this, e);
- if (e instanceof JSExn) throw ((JSExn)e);
- throw new JSExn("invalid argument for ibex object method "+JSU.toString(name0)+"()");
- }
- throw new JSExn("invalid number of arguments ("+nargs+") for ibex object method "+JSU.toString(name0)+"()");
- }
-
- public final JSMath ibexMath = new JSMath() {
- public JS get(JS name) throws JSExn {
- // FIXME!!!
- /*
- case "isNaN": return gs.get(name);
- case "isFinite": return gs.get(name);
- case "NaN": return gs.get(name);
- case "Infinity": return gs.get(name);
- */
- return null;
- }
- };
-
- public final JS ibexString = new JS.Immutable() {
- public JS get(JS name) throws JSExn {
- // FIXME!!!
- /*
- case "parseInt": return gs.get(JSU.S("parseInt"));
- case "parseFloat": return gs.get(JSU.S("parseFloat"));
- case "decodeURI": return gs.get(JSU.S("decodeURI"));
- case "decodeURIComponent": return gs.get(JSU.S("decodeURIComponent"));
- case "encodeURI": return gs.get(JSU.S("encodeURI"));
- case "encodeURIComponent": return gs.get(JSU.S("encodeURIComponent"));
- case "escape": return gs.get(JSU.S("escape"));
- case "unescape": return gs.get(JSU.S("unescape"));
- case "fromCharCode": return gs.get(JSU.S("stringFromCharCode"));
- */
- return null;
- }
- };
- }
-
- private static abstract class JSTarget extends JS.Obj implements Target { }
-}
projects / org.ibex.mail.git / blobdiff