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1
19
20 package com.sslexplorer.agent.client;
21
22 import java.io.BufferedReader  ;
23 import java.io.File ;
24 import java.io.FileInputStream ;
25 import java.io.IOException ;
26 import java.io.InputStreamReader ;
27 import java.text.MessageFormat ;
28 import java.util.Enumeration ;
29 import java.util.Hashtable ;
30 import java.util.Properties ;
31 import java.util.StringTokenizer ;
32 import java.util.Vector ;
33
34 import ca.beq.util.win32.registry.RegistryKey;
35 import ca.beq.util.win32.registry.RootKey;
36
37 import com.sslexplorer.agent.client.util.Utils;
38
39
44 public class ProxyUtil {
45
46 static org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory.getLog(ProxyUtil.class);
48
50
57 public static BrowserProxySettings lookupFirefoxProxySettings() throws IOException {
58
59 try {
60
61 Vector proxies = new Vector ();
62 Vector bypassAddr = new Vector ();
63
64 File home = new File (Utils.getHomeDirectory());
65 File firefoxAppData;
66
67 if (System.getProperty("os.name") != null && System.getProperty("os.name").startsWith("Windows")) { firefoxAppData = new File (home, "Application Data\\Mozilla\\Firefox\\profiles.ini"); } else {
70 firefoxAppData = new File (home, ".mozilla/firefox/profiles.ini"); }
72
73 BufferedReader reader = null;
75 Hashtable profiles = new Hashtable ();
76 String line;
77 try {
78 reader = new BufferedReader (new InputStreamReader (new FileInputStream (firefoxAppData)));
79 String currentProfileName = "";
81 while ((line = reader.readLine()) != null) {
82 line = line.trim();
83 if (line.startsWith("[") && line.endsWith("]")) { currentProfileName = line.substring(1, line.length() - 1);
85 continue;
86 }
87
88 if (line.startsWith("Path=")) { profiles.put(currentProfileName, new File (firefoxAppData.getParent(), line.substring(5)));
90 }
91 }
92 } finally {
93 if (reader != null) {
94 reader.close();
95 }
96 }
97
98
101 File prefsJS;
102 String profileName;
103 for (Enumeration e = profiles.keys(); e.hasMoreElements();) {
104 profileName = (String ) e.nextElement();
105 prefsJS = new File ((File ) profiles.get(profileName), "prefs.js"); Properties props = new Properties ();
107 reader = null;
108 try {
109 reader = new BufferedReader (new InputStreamReader (new FileInputStream (prefsJS)));
110 while ((line = reader.readLine()) != null) {
111 line = line.trim();
112 if (line.startsWith("user_pref(\"")) { int idx = line.indexOf("\"", 11); if (idx == -1)
115 continue;
116 String pref = line.substring(11, idx);
117
118 int pos = idx + 1;
120
121 idx = line.indexOf("\"", idx + 1);
124 String value;
125 if (idx == -1) {
126 idx = line.indexOf(" ", pos);
129 if (idx == -1)
130 continue;
131
132 int idx2 = line.indexOf(")", pos);
134 if (idx2 == -1)
135 continue;
136
137 value = line.substring(idx + 1, idx2);
138
139 } else {
140
141 int idx2 = line.indexOf("\"", idx + 1);
144 if (idx2 == -1)
145 continue;
146
147 value = line.substring(idx + 1, idx2);
148 }
149
150 props.put(pref, value);
151
152 }
153 }
154 } finally {
155 if (reader != null) {
156 reader.close();
157 }
158 }
159 ProxyInfo p;
160
164 if ("1".equals(props.get("network.proxy.type"))) { if (props.containsKey("network.proxy.ftp")) { p = createProxyInfo("ftp=" + props.get("network.proxy.ftp") + ":" + props.get("network.proxy.ftp_port"), "Firefox Profile [" + profileName + "]" ); proxies.addElement(p);
169 }
170
171 if (props.containsKey("network.proxy.http")) { p = createProxyInfo("http=" + props.get("network.proxy.http") + ":" + props.get("network.proxy.http_port"), "Firefox Profile [" + profileName + "]"); proxies.addElement(p);
175 }
176
177 if (props.containsKey("network.proxy.ssl")) { p = createProxyInfo("ssl=" + props.get("network.proxy.ssl") + ":" + props.get("network.proxy.ssl_port"), "Firefox Profile [" + profileName + "]"); proxies.addElement(p);
181 }
182
183 if (props.containsKey("network.proxy.socks")) { p = createProxyInfo("socks=" + props.get("network.proxy.socks") + ":" + props.get("network.proxy.socks_port"), "Firefox Profile [" + profileName + "]"); proxies.addElement(p);
187 }
188
189 if (props.containsKey("network.proxy.no_proxies_on")) {
191 StringTokenizer tokens = new StringTokenizer (props.getProperty("network.proxy.no_proxies_on"), ",");
193 while (tokens.hasMoreTokens()) {
194 bypassAddr.addElement(((String ) tokens.nextToken()).trim());
195 }
196
197 }
198 }
199 }
200
201 BrowserProxySettings bps = new BrowserProxySettings();
202 bps.setBrowser("Mozilla Firefox"); bps.setProxies(new ProxyInfo[proxies.size()]);
204 proxies.copyInto(bps.getProxies());
205 bps.setBypassAddr(new String [bypassAddr.size()]);
206 bypassAddr.copyInto(bps.getBypassAddr());
207 return bps;
208
209 } catch (Throwable t) {
210 throw new IOException ("Failed to get proxy information from Firefox profiles: " + t.getMessage()); }
212 }
213
214
220 public static BrowserProxySettings lookupIEProxySettings() throws IOException {
221
222 try {
223 Vector addresses = new Vector ();
224 Vector proxies = new Vector ();
225 String proxyServerValue = null;
226 String proxyOveride = null;
227
228
231
232 if (Utils.isSupportedJRE("+1.3") && Utils.isSupportedPlatform("Windows") &&
233 !(Utils.isSupportedOSVersion("+6.0") && Utils.isSupportedJRE("+1.6"))) {
234
235
239 RegistryKey key = new RegistryKey(RootKey.HKEY_CURRENT_USER,
240 "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings");
242 if (key != null && key.hasValue("ProxyEnable")) {
247 if (key.getValue("ProxyEnable").getStringValue().equals("1")) {
249 if (key.hasValue("ProxyServer")) {
254 proxyServerValue = key.getValue("ProxyServer").getStringValue();
256 if (key.hasValue("ProxyOverride")) {
262 proxyOveride = key.getValue("ProxyOverride").getStringValue(); }
264 }
265 } else {
266
267 }
268 }
269 } else {
270 if (System.getProperty("java.vendor").startsWith("Microsoft")) { try {
272 Class clazz = Class.forName("com.ms.lang.RegKey"); int userRoot = clazz.getField("USER_ROOT").getInt(null); int keyOpenAll = clazz.getField("KEYOPEN_ALL").getInt(null); log.info(Messages.getString("ProxyUtil.lookingForRoot")); Object rootKey = clazz.getMethod("getRootKey", new Class [] { int.class }).invoke(null, new Object [] { new Integer (userRoot) });
280 log.info(Messages.getString("ProxyUtil.getIERegistryKey")); Object key = clazz.getConstructor(new Class [] { clazz, String .class, int.class }).newInstance(
284 new Object [] { rootKey, "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", new Integer (keyOpenAll) });
286 log.info(Messages.getString("ProxyUtil.checkingIfProxyEnabled")); if (((Integer ) (clazz.getMethod("getIntValue", new Class [] { String .class }).invoke(key, new Object [] { "ProxyEnable" }))).intValue() == 1) { log.info(Messages.getString("ProxyUtil.gettingProxyServerList")); proxyServerValue = (String ) (clazz.getMethod("getStringValue", new Class [] { String .class, String .class }).invoke(key, new Object [] { "ProxyServer", "" })); log.info(Messages.getString("ProxyUtil.gettingProxyOverides")); proxyOveride = (String ) (clazz.getMethod("getStringValue", new Class [] { String .class, String .class }) .invoke(key, new Object [] { "ProxyOverride", "" })); }
302 } catch (Throwable t) {
303 t.printStackTrace();
304 }
305
306 } else {
307 log.info(MessageFormat.format(Messages.getString("ProxyUtil.unsupportedJavaRuntime"), new Object [] { System.getProperty("java.version"), System.getProperty("java.vendor") } ) ); }
311
312 }
313
314 ProxyInfo p;
315
316 if (proxyServerValue != null && proxyServerValue.indexOf(';') > -1) {
317
321 StringTokenizer tokens = new StringTokenizer (proxyServerValue, ";");
323 while (tokens.hasMoreTokens()) {
324 p = createProxyInfo(tokens.nextToken(), "IE Proxy Settings"); proxies.addElement(p);
326 }
327
328 } else if (proxyServerValue != null) {
329
333 p = createProxyInfo(proxyServerValue, "IE Proxy Settings"); proxies.addElement(p);
335 }
336
337 BrowserProxySettings bps = new BrowserProxySettings();
338 bps.setBrowser("Internet Explorer"); bps.setProxies(new ProxyInfo[proxies.size()]);
340 proxies.copyInto(bps.getProxies());
341 if (proxyOveride != null) {
342
343 StringTokenizer tokens = new StringTokenizer (proxyOveride, ";");
345 while (tokens.hasMoreTokens()) {
346 addresses.addElement(tokens.nextToken());
347 }
348 }
349
350 bps.setBypassAddr(new String [addresses.size()]);
351 addresses.copyInto(bps.getBypassAddr());
352 return bps;
353
354 } catch (Throwable t) {
355 t.printStackTrace();
356 throw new IOException (MessageFormat.format(
357 Messages.getString("ProxyUtil.failedToLookupIEProxies"), new Object [] { t.getMessage() } ) ); }
359 }
360
361 private static ProxyInfo createProxyInfo(String proxyInfo, String sourceIdent) {
362 int idx = proxyInfo.indexOf('=');
363 int idx2 = proxyInfo.indexOf(':');
364 ProxyInfo proxy = new ProxyInfo(idx > -1 ? proxyInfo.substring(0, idx) : "all", "", "", proxyInfo.substring( (idx > -1 ? idx + 1 : 0), idx2), Integer.parseInt(proxyInfo.substring(idx2 + 1)), sourceIdent);
366 return proxy;
367 }
368
369
375 public static void main(String [] args) throws Exception {
376 BrowserProxySettings settings = lookupFirefoxProxySettings();
377 log.info("Browser = " + settings.getBrowser()); ProxyInfo[] info = settings.getProxies();
381 for (int i = 0; i < info.length; i++) {
382 log.info(" " + info[i].toUri() + " [" + info[i].getSourceIdent() + "]"); }
386 }
387
388 }
389 |
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