1 // Copyright 2000-2005 the Contributors, as shown in the revision logs.
2 // Licensed under the Apache Public Source License 2.0 ("the License").
3 // You may not use this file except in compliance with the License.
6 import org.ibex.crypto.*;
7 import org.ibex.mail.protocol.*;
8 import org.ibex.util.*;
11 import org.ibex.mail.target.*;
17 import org.ibex.io.Fountain;
19 public class GMail extends Account {
21 private GMailIMAP imap = new GMailIMAP();
22 private HTTP.Cookie.Jar jar = new HTTP.Cookie.Jar();
23 private String captcha = null;
24 private String ctoken = null;
25 private String email = null;
26 private String password = null;
27 private boolean invalid = false;
28 private String[] labels = new String[0];
29 private String[] queries = new String[0];
30 private Summary[] summaries = new Summary[0];
32 // Constructor, Pooling ///////////////////////////////////////////////////////////////////////////
34 public GMail(String email, String pass) throws IOException {
35 super(email.substring(0, email.indexOf('@')), Address.parse(email));
36 this.email = email; this.password = pass;
37 Log.warn(GMail.class, "logging in " + email);
41 public void close() { cache.remove(email, password); invalid = true; }
43 private static Hash cache = new Hash();
44 static { HTTP.userAgent = "Mozilla/5.0 (compatible;)"; }
45 public static GMail getGMail(String email, String pass) {
47 GMail g = (GMail)cache.get(email, pass);
48 if (g == null) cache.put(email, pass, g = new GMail(email, pass));
50 } catch (Exception e) {
51 Log.error(GMail.class, e);
56 // IMAP Interface //////////////////////////////////////////////////////////////////////////////
58 public IMAP.Server getIMAP() { return imap; }
59 private class GMailIMAP implements IMAP.Server {
61 private String query = "?search=inbox&start=0&view=tl";
62 private int validity = new Random().nextInt();
64 private IMAP.Client client;
65 public void setClient(IMAP.Client client) { this.client = client; }
67 public String[] capability() { return new String[] { }; }
68 public Hashtable id(Hashtable clientId) { return null; }
69 public void logout() { GMail.this.close(); }
70 public void subscribe(String mailbox) { }
71 public void unsubscribe(String mailbox) { }
73 public void unselect() { summaries = new Summary[0]; }
74 public void close() { summaries = new Summary[0]; }
76 public void noop() { check(); }
77 public void expunge() { }
79 public void setFlags(Query q, int flags, boolean uid, boolean silent) { }
80 public void removeFlags(Query q, int flags, boolean uid, boolean silent) { }
81 public void addFlags(Query q, int flags, boolean uid, boolean silent) { }
83 public void rename(String from, String to) { }
84 public void delete(String m) { }
85 public void create(String m) {
86 String[] newqueries = new String[queries.length+1];
87 System.arraycopy(queries, 0, newqueries, 0, queries.length);
88 newqueries[queries.length] = m;
92 public void append(String m, int flags, Date arrival, String body) { }
93 public void copy(Query q, String to) { }
95 public void check() { query(query); }
96 public void select(String mailbox, boolean examineOnly) {
97 String oldquery = query;
98 if (mailbox.equalsIgnoreCase("inbox")) {
99 query = "?search=inbox&start=0&view=tl";
100 if (!query.equals(oldquery)) check();
103 for(int i=0; i<labels.length; i++) {
104 if (labels[i].equals(mailbox)) {
105 query = "?search=cat&cat="+mailbox+"&inbox&start=0&view=tl";
106 if (!query.equals(oldquery)) check();
110 query = "?search=query&q="+URLEncoder.encode(mailbox)+"&start=0&view=tl";
111 if (!query.equals(oldquery)) check();
114 public void lsub(String start, String ref) { list(true); }
115 public void list(String start, String ref) { list(false); }
116 private void list(boolean lsub) {
117 client.list('/', "inbox", lsub, false);
118 for(int i=0; i<labels.length; i++) client.list('/', labels[i], lsub, false);
119 for(int i=0; i<queries.length; i++) client.list('/', queries[i], lsub, false);
122 public int[] search(Query q, boolean uid) { return null; }
123 public void fetch(Query q, int spec, String[] headers, int start, int end, boolean uid) {
124 if (captchaMessage != null) { client.fetchResponse(1, 0, 100, captchaMessage, 100); return; }
125 for(int i=0; i<summaries.length; i++) try {
126 final Message m = summaries[i].getMessage();
128 if (q.match(new Mailbox.Default.Iterator() {
129 public Message cur() { return m; }
130 public Headers head() { return m.headers; }
131 public boolean next() { return false; }
132 public int uid() { return num; }
133 public int imapNumber() { return num; }
134 public int nntpNumber() { throw new RuntimeException("not supported"); }
135 public void delete() { }
136 public void set(String key, String val) { }
137 public String get(String key) { return null; }
138 public boolean seen() { return false; }
139 public boolean deleted() { return false; }
140 public boolean flagged() { return false; }
141 public boolean draft() { return false;}
142 public boolean answered() { return false; }
143 public boolean recent() { return true; }
144 public void seen(boolean on) { }
145 public void deleted(boolean on) { }
146 public void flagged(boolean on) { }
147 public void draft(boolean on) { }
148 public void answered(boolean on) { }
149 public void recent(boolean on) { }
150 public int flags() { return 0; }
151 public void addFlags(int flags) { }
152 public void removeFlags(int flags) { }
153 public void setFlags(int flags) { }
155 Log.info(GMail.class, "fetch " + summaries[i].subject);
156 throw new Error("broken");
157 //client.fetch(i+1, 0, m.size(), m,/* summaries[i].getIntId()*/ i);
159 } catch (Exception e) { Log.warn(this, e); }
162 public int unseen(String mailbox) { return summaries.length; }
163 public int recent(String mailbox) { return summaries.length; }
164 public int count(String mailbox) { return summaries.length; }
165 public int count() { return summaries.length; }
166 public int maxuid() { return summaries.length; }
167 public int uidNext(String mailbox) { return summaries.length+1; }
168 public int uidValidity(String mailbox) { return validity; }
171 public void getCookies() throws IOException {
172 jar = new HTTP.Cookie.Jar();
174 "continue=" + URLEncoder.encode(gmail) +
176 "&Email=" + URLEncoder.encode(user) +
177 "&Passwd=" + password +
179 (captcha != null ? "&captcha="+URLEncoder.encode(captcha) : "") +
180 (captcha != null ? "&ctoken="+URLEncoder.encode(ctoken) : "");
181 Log.info("[request]", params);
182 HTTP http = captcha==null ? new HTTP(login+"?"+params) : new HTTP(login);
183 InputStream reply = captcha==null ?
184 http.GET(null, jar) :
185 http.POST("application/x-www-form-urlencoded", params, null, jar);
186 String result = new String(InputStreamToByteArray.convert(reply));
187 System.err.println(result);
190 if (result.indexOf("top.location") == -1) { doCaptcha(result); return; }
191 result = result.substring(result.indexOf("top.location"));
192 result = result.substring(result.indexOf("CheckCookie?continue=") + "CheckCookie?continue=".length());
193 result = result.substring(0, result.indexOf('\"'));
194 result = URLDecoder.decode(result);
195 Log.warn("[]", "getting " + result);
197 // just need the cookie off of this page
198 InputStreamToByteArray.convert(new HTTP(result).GET(null, jar));
200 Log.warn("[]", "done");
203 Message captchaMessage = null;
204 public void doCaptcha(String result) throws IOException {
206 Log.warn(GMail.class,"no relocator found; checking for captcha");
207 ctoken = result.substring(result.indexOf("id=\"ctoken\" value=\"") + "id=\"ctoken\" value=\"".length());
208 ctoken = ctoken.substring(0, ctoken.indexOf("\""));
209 String image = result.substring(result.indexOf("Captcha?"));
210 image = image.substring(0, image.indexOf("\""));
212 "From: google@google.com\r\n" +
213 "To: you@yourself.com\r\n" +
214 "Subject: Captcha\r\n" +
215 "Date: Mon Aug 30 19:05:40 PDT 2004\r\n" +
216 "Content-Type: text/html\r\n" +
219 "Hi there. Google is lame; please type in the word you see below and " +
220 "click submit. You might have to click 'get mail' again after that.<br> " +
221 "<img src=\"https://www.google.com/accounts/"+image+"\">\r\n" +
222 "<form method=get action=http://gmail.megacz.com:8099/Captcha>\r\n"+
223 " <input type=text name=captcha>\r\n"+
224 " <input type=hidden name=email value=\""+email+"\">\r\n"+
225 " <input type=hidden name=pass value="+password+">\r\n"+
226 " <input type=hidden name=ctoken value=\""+ctoken+"\">\r\n"+
227 " <input type=submit>\r\n"+
229 "</body></html>\r\n";
231 captchaMessage = Message.newMessage(new Fountain.StringFountain(str));
232 } catch (Message.Malformed e) {
234 throw new IOException(e.toString());
239 public synchronized Summary[] query(String query) {
240 if (captcha != null) return new Summary[0];
242 Log.info(GMail.class, "query: " + query);
243 JSArray ret = http(gmail + query, jar);
244 Hashtable h = new Hashtable();
245 for(int i=0; i<ret.size(); i++) {
246 JSArray j = (JSArray)ret.get(i);
247 if (j.get(0).equals("t")) {
248 for(int k=1; k<j.size(); k++) getSummary((String)((JSArray)j.get(k)).get(0), h);
249 } else if (j.get(0).equals("ct") && labels.length == 0) {
251 j = (JSArray)j.get(1);
252 for(int k=0; k<j.size(); k++) v.addElement(((JSArray)j.get(k)).get(0));
253 v.copyInto(labels = new String[v.size()]);
256 Enumeration e = h.keys();
258 while(e.hasMoreElements()) v.addElement(h.get(e.nextElement()));
259 return summaries = (Summary[])v.copyInto(new Summary[v.size()]);
260 } catch (Exception e) {
262 return new Summary[0];
266 public void getSummary(String id, Hashtable ret) {
268 JSArray js2 = http(gmail + "?search=query&start=0&view=cv&q=in:anywhere&th=" + URLEncoder.encode(id), jar);
269 for(int i2=0; i2<js2.size(); i2++) {
270 JSArray args = (JSArray)js2.get(i2);
271 if (!args.get(0).equals("mi")) continue;
272 Summary sum = new Summary(args);
273 Log.info(GMail.class, "summary: " + sum.subject);
274 ret.put(sum.id, sum);
276 } catch (Exception e) {
281 private class Summary {
284 public String subject;
287 public Message message = null;
289 public int getIntId() { return Math.abs(Integer.parseInt(id.toLowerCase().substring(id.length()-7), 16)); }
291 public Message getMessage() throws Message.Malformed, IOException {
292 throw new Error("broken right now");
294 if (message != null) return message;
296 new Stream(new HTTP(gmail+"?search=query&start=0&view=om&th=" + URLEncoder.encode(id)).GET(null, jar));
298 return message = Message.newMessage(new Fountain.StringFountainthestream);
302 public Summary(JSArray m) {
303 try { this.date = new Date(m.get(9).toString()); } catch (Exception e) { this.date = null; }
304 this.id = m.get(3).toString();
305 this.to = Address.parse(m.get(8).toString() + " <" + m.get(10).toString() + ">");
306 this.from = Address.parse(m.get(6).toString()+"<"+m.get(7).toString()+">");
307 this.subject = m.get(15).toString();
311 public JSArray http(String url, HTTP.Cookie.Jar jar) throws JSExn, IOException {
312 Stream stream = new Stream(new HTTP(url).GET(null, jar));
313 boolean inscript = false;
314 StringBuffer buf = new StringBuffer("var ret = []; var D = function(x){ret.push(x);};");
316 while((s = stream.readln()) != null) {
317 if (s.indexOf("<script>") != -1) { inscript = true; continue; }
318 if (s.indexOf("</script>") != -1) { inscript = false; continue; }
319 if (inscript) buf.append(s);
321 buf.append("return ret;");
322 synchronized(GMail.class) {
323 JS js = JSU.fromReader("google", 0, new StringReader(buf.toString()));
324 return (JSArray)js.call(null, JSU.emptyArgs);
329 // HTTP Listener for Captcha requests //////////////////////////////////////////////////////////////////////////////
331 public static void handleRequest(Connection conn) {
333 for(String s = conn.readln(); s != null && s.length() > 0; s = conn.readln()) {
334 if (top == null) top = s;
335 Log.warn(GMail.class, s);
337 if (top.startsWith("GET /Captcha")) {
338 top = top.substring(top.indexOf('?')+1);
339 top = top.substring(0, top.indexOf(' '));
340 StringTokenizer st = new StringTokenizer(top, "&");
342 while(st.hasMoreTokens()) {
343 String tok = st.nextToken();
344 h.put(URLDecoder.decode(tok.substring(0, tok.indexOf('='))),
345 URLDecoder.decode(tok.substring(tok.indexOf('=')+1)));
347 ((GMail)cache.get((String)h.get("email"), (String)h.get("pass"))).setCaptcha(h);
348 conn.println("HTTP/1.0 200 OK\r\n");
349 conn.println("Content-Type: text/plain\r\n");
350 conn.println("\r\n");
351 conn.println("<html><body><script>window.close()</script></body></html>\r\n");
353 conn.println("HTTP/1.0 500 Error\r\n\r\n");
359 public void setCaptcha(Hash h) {
360 captcha = (String)h.get("captcha");
361 ctoken = (String)h.get("ctoken");
362 Log.warn(GMail.class, "captcha = " + captcha);
363 Log.warn(GMail.class, "ctoken = " + ctoken);
364 Log.warn(GMail.class, "initting..." + ctoken);
367 Log.warn(GMail.class, " done..." + ctoken);
368 } catch (Exception e) {
373 // Constants //////////////////////////////////////////////////////////////////////////////
375 public static final String login = "https://www.google.com/accounts/ServiceLoginBoxAuth";
376 public static final String gmail = "https://gmail.google.com/gmail";