import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import net.yacy.cora.document.ASCII;
import net.yacy.cora.document.UTF8;
import net.yacy.cora.protocol.RequestHeader;
import de.anomic.crawler.NoticedURL;
import de.anomic.crawler.retrieval.Request;
import de.anomic.search.Segment;
import de.anomic.search.Segments;
import de.anomic.search.Switchboard;
import de.anomic.search.SwitchboardConstants;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacySeed;
public class queues_p {
public static final String STATE_RUNNING = "running";
public static final String STATE_PAUSED = "paused";
private static SimpleDateFormat dayFormatter = new SimpleDateFormat("yyyy/MM/dd", Locale.US);
private static String daydate(final Date date) {
if (date == null) return "";
return dayFormatter.format(date);
}
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
// return variable that accumulates replacements
final Switchboard sb = (Switchboard) env;
//wikiCode wikiTransformer = new wikiCode(switchboard);
final serverObjects prop = new serverObjects();
Segment segment = null;
boolean html = post != null && post.containsKey("html");
prop.setLocalized(html);
if (post != null && post.containsKey("segment") && sb.verifyAuthentication(header, false)) {
segment = sb.indexSegments.segment(post.get("segment"));
}
if (segment == null) segment = sb.indexSegments.segment(Segments.Process.PUBLIC);
prop.put("rejected", "0");
//int showRejectedCount = 10;
yacySeed initiator;
// index size
prop.putNum("urlpublictextSize", segment.urlMetadata().size());
prop.putNum("rwipublictextSize", segment.termIndex().sizesMax());
// loader queue
prop.putNum("loaderSize", sb.crawlQueues.workerSize());
prop.putNum("loaderMax", sb.getConfigLong(SwitchboardConstants.CRAWLER_THREADS_ACTIVE_MAX, 10));
if (sb.crawlQueues.workerSize() == 0) {
prop.put("list-loader", "0");
} else {
final Request[] w = sb.crawlQueues.activeWorkerEntries();
int count = 0;
for (final Request r : w) {
if (r == null) continue;
prop.put("list-loader_"+count+"_profile", r.profileHandle());
initiator = sb.peers.getConnected((r.initiator() == null) ? "" : ASCII.String(r.initiator()));
prop.putHTML("list-loader_"+count+"_initiator", ((initiator == null) ? "proxy" : initiator.getName()));
prop.put("list-loader_"+count+"_depth", r.depth());
prop.putXML("list-loader_"+count+"_url", r.url().toString());
count++;
}
prop.put("list-loader", count);
}
//local crawl queue
prop.putNum("localCrawlSize", sb.getThread(SwitchboardConstants.CRAWLJOB_LOCAL_CRAWL).getJobCount());
prop.put("localCrawlState", sb.crawlJobIsPaused(SwitchboardConstants.CRAWLJOB_LOCAL_CRAWL) ? STATE_PAUSED : STATE_RUNNING);
int stackSize = sb.crawlQueues.noticeURL.stackSize(NoticedURL.StackType.CORE);
addNTable(sb, prop, "list-local", sb.crawlQueues.noticeURL.top(NoticedURL.StackType.CORE, Math.min(10, stackSize)));
//global crawl queue
prop.putNum("limitCrawlSize", sb.crawlQueues.limitCrawlJobSize());
prop.put("limitCrawlState", STATE_RUNNING);
stackSize = sb.crawlQueues.noticeURL.stackSize(NoticedURL.StackType.LIMIT);
//global crawl queue
prop.putNum("remoteCrawlSize", sb.getThread(SwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL).getJobCount());
prop.put("remoteCrawlState", sb.crawlJobIsPaused(SwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL) ? STATE_PAUSED : STATE_RUNNING);
stackSize = sb.crawlQueues.noticeURL.stackSize(NoticedURL.StackType.LIMIT);
if (stackSize == 0) {
prop.put("list-remote", "0");
} else {
addNTable(sb, prop, "list-remote", sb.crawlQueues.noticeURL.top(NoticedURL.StackType.LIMIT, Math.min(10, stackSize)));
}
// return rewrite properties
return prop;
}
public static final void addNTable(final Switchboard sb, final serverObjects prop, final String tableName, final List<Request> crawlerList) {
int showNum = 0;
yacySeed initiator;
for (final Request urle : crawlerList) {
if ((urle != null) && (urle.url() != null)) {
initiator = sb.peers.getConnected((urle.initiator() == null) ? "" : UTF8.String(urle.initiator()));
prop.put(tableName + "_" + showNum + "_profile", urle.profileHandle());
prop.put(tableName + "_" + showNum + "_initiator", ((initiator == null) ? "proxy" : initiator.getName()));
prop.put(tableName + "_" + showNum + "_depth", urle.depth());
prop.put(tableName + "_" + showNum + "_modified", daydate(urle.appdate()));
prop.putXML(tableName + "_" + showNum + "_anchor", urle.name());
prop.putXML(tableName + "_" + showNum + "_url", urle.url().toNormalform(false, true));
prop.put(tableName + "_" + showNum + "_hash", urle.url().hash());
showNum++;
}
}
prop.put(tableName, showNum);
}
}