private final static int CONCURRENT_RUNNER = 100;
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
final serverObjects prop = new serverObjects();
final Switchboard sb = (Switchboard)env;
// clean up all search events
SearchEventCache.cleanupEvents(true);
prop.put("noserverdetected", 0);
prop.put("hosts", "");
prop.put("intranet.checked", sb.isIntranetMode() ? 1 : 0);
int timeout = sb.isIntranetMode() ? 200 : 3000;
timeout = post == null ? timeout : post.getInt("timeout", timeout);
// make a scanhosts entry
String hosts = post == null ? "" : post.get("scanhosts", "");
final Set<InetAddress> ips = Domains.myIntranetIPs();
prop.put("intranethosts", ips.toString());
prop.put("intranetHint", sb.isIntranetMode() ? 0 : 1);
if (hosts.length() == 0) {
InetAddress ip;
if (sb.isIntranetMode()) {
if (ips.size() > 0) ip = ips.iterator().next();
else ip = Domains.dnsResolve("192.168.0.1");
} else {
ip = Domains.myPublicLocalIP();
if (Domains.isThisHostIP(ip)) ip = sb.peers.mySeed().getInetAddress();
}
if (ip != null) hosts = ip.getHostAddress();
}
prop.put("scanhosts", hosts);
// parse post requests
if (post != null) {
int repeat_time = 0;
String repeat_unit = "seldays";
long validTime = 0;
// check scheduler
if (post.get("rescan", "").equals("scheduler")) {
repeat_time = post.getInt("repeat_time", -1);
repeat_unit = post.get("repeat_unit", "selminutes"); // selminutes, selhours, seldays
if (repeat_unit.equals("selminutes")) validTime = repeat_time * 60 * 1000;
if (repeat_unit.equals("selhours")) validTime = repeat_time * 60 * 60 * 1000;
if (repeat_unit.equals("seldays")) validTime = repeat_time * 24 * 60 * 60 * 1000;
}
final boolean bigrange = post.getBoolean("bigrange", false);
// case: an IP range was given; scan the range for services and display result
if (post.containsKey("scan") && "hosts".equals(post.get("source", ""))) {
final Set<InetAddress> ia = new HashSet<InetAddress>();
for (String host : hosts.split(",")) {
if (host.startsWith("http://")) host = host.substring(7);
if (host.startsWith("https://")) host = host.substring(8);
if (host.startsWith("ftp://")) host = host.substring(6);
if (host.startsWith("smb://")) host = host.substring(6);
final int p = host.indexOf('/',0);
if (p >= 0) host = host.substring(0, p);
ia.add(Domains.dnsResolve(host));
}
final Scanner scanner = new Scanner(ia, CONCURRENT_RUNNER, timeout);
if (post.get("scanftp", "").equals("on")) scanner.addFTP(bigrange);
if (post.get("scanhttp", "").equals("on")) scanner.addHTTP(bigrange);
if (post.get("scanhttps", "").equals("on")) scanner.addHTTPS(bigrange);
if (post.get("scansmb", "").equals("on")) scanner.addSMB(bigrange);
scanner.start();
scanner.terminate();
if ("on".equals(post.get("accumulatescancache", "")) && !"scheduler".equals(post.get("rescan", ""))) {
Scanner.scancacheExtend(scanner, validTime);
} else {
Scanner.scancacheReplace(scanner, validTime);
}
}
if (post.containsKey("scan") && "intranet".equals(post.get("source", ""))) {
final Scanner scanner = new Scanner(Domains.myIntranetIPs(), CONCURRENT_RUNNER, timeout);
if ("on".equals(post.get("scanftp", ""))) scanner.addFTP(bigrange);
if ("on".equals(post.get("scanhttp", ""))) scanner.addHTTP(bigrange);
if ("on".equals(post.get("scanhttps", ""))) scanner.addHTTPS(bigrange);
if ("on".equals(post.get("scansmb", ""))) scanner.addSMB(bigrange);
scanner.start();
scanner.terminate();
if ("on".equals(post.get("accumulatescancache", "")) && !"scheduler".equals(post.get("rescan", ""))) {
Scanner.scancacheExtend(scanner, validTime);
} else {
Scanner.scancacheReplace(scanner, validTime);
}
}
// check crawl request
if (post.containsKey("crawl")) {
// make a pk/url mapping
final Iterator<Map.Entry<Scanner.Service, Scanner.Access>> se = Scanner.scancacheEntries();
final Map<byte[], DigestURI> pkmap = new TreeMap<byte[], DigestURI>(Base64Order.enhancedCoder);
while (se.hasNext()) {
final Scanner.Service u = se.next().getKey();
DigestURI uu;
try {
uu = new DigestURI(u.url());
pkmap.put(uu.hash(), uu);
} catch (final MalformedURLException e) {
Log.logException(e);
}
}
// search for crawl start requests in this mapping
for (final Map.Entry<String, String> entry: post.entrySet()) {
if (entry.getValue().startsWith("mark_")) {
final byte [] pk = entry.getValue().substring(5).getBytes();
final DigestURI url = pkmap.get(pk);
if (url != null) {
String path = "/Crawler_p.html?createBookmark=off&xsstopw=off&crawlingDomMaxPages=10000&intention=&range=domain&indexMedia=on&recrawl=nodoubles&xdstopw=off&storeHTCache=on&sitemapURL=&repeat_time=7&crawlingQ=on&cachePolicy=iffresh&indexText=on&crawlingMode=url&mustnotmatch=&crawlingDomFilterDepth=1&crawlingDomFilterCheck=off&crawlingstart=Start%20New%20Crawl&xpstopw=off&repeat_unit=seldays&crawlingDepth=99";
path += "&crawlingURL=" + url.toNormalform(true, false);
WorkTables.execAPICall("localhost", (int) sb.getConfigLong("port", 8090), sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""), path, pk);
}
}
}
}
// check scheduler
if ("scheduler".equals(post.get("rescan", ""))) {
// store this call as api call
if (repeat_time > 0) {
// store as scheduled api call
sb.tables.recordAPICall(post, "CrawlStartScanner_p.html", WorkTables.TABLE_API_TYPE_CRAWLER, "network scanner for hosts: " + hosts, repeat_time, repeat_unit.substring(3));
}
// execute the scan results
if (Scanner.scancacheSize() > 0) {
// make a comment cache
final Map<byte[], String> apiCommentCache = WorkTables.commentCache(sb);
String urlString;
DigestURI u;
try {
final Iterator<Map.Entry<Scanner.Service, Scanner.Access>> se = Scanner.scancacheEntries();
Map.Entry<Scanner.Service, Scanner.Access> host;
while (se.hasNext()) {
host = se.next();
try {
u = new DigestURI(host.getKey().url());
urlString = u.toNormalform(true, false);
if (host.getValue() == Access.granted && Scanner.inIndex(apiCommentCache, urlString) == null) {
String path = "/Crawler_p.html?createBookmark=off&xsstopw=off&crawlingDomMaxPages=10000&intention=&range=domain&indexMedia=on&recrawl=nodoubles&xdstopw=off&storeHTCache=on&sitemapURL=&repeat_time=7&crawlingQ=on&cachePolicy=iffresh&indexText=on&crawlingMode=url&mustnotmatch=&crawlingDomFilterDepth=1&crawlingDomFilterCheck=off&crawlingstart=Start%20New%20Crawl&xpstopw=off&repeat_unit=seldays&crawlingDepth=99";
path += "&crawlingURL=" + urlString;
WorkTables.execAPICall("localhost", (int) sb.getConfigLong("port", 8090), sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""), path, u.hash());
}
} catch (final MalformedURLException e) {
Log.logException(e);
}
}