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232 lines
11 KiB
232 lines
11 KiB
// CrawlProfileEditor_p.java
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// (C) 2005, by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 04.07.2005 on http://yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Iterator;
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import de.anomic.http.httpHeader;
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import de.anomic.plasma.plasmaCrawlProfile.entry;
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import de.anomic.plasma.plasmaCrawlProfile;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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import de.anomic.server.servletProperties;
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public class CrawlProfileEditor_p {
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public static class eentry {
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public static final int BOOLEAN = 0;
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public static final int INTEGER = 1;
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public static final int STRING = 2;
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public final String name;
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public final String label;
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public final boolean readonly;
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public final int type;
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public eentry(String name, String label, boolean readonly, int type) {
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this.name = name;
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this.label = label;
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this.readonly = readonly;
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this.type = type;
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}
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}
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private static final ArrayList /*<eentry>*/ labels = new ArrayList();
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static {
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labels.add(new eentry(entry.NAME, "Name", true, eentry.STRING));
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labels.add(new eentry(entry.START_URL, "Start URL", true, eentry.STRING));
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labels.add(new eentry(entry.GENERAL_FILTER, "General Filter", false, eentry.STRING));
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labels.add(new eentry(entry.SPECIFIC_FILTER, "Specific Filter", false, eentry.STRING));
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labels.add(new eentry(entry.GENERAL_DEPTH, "General Depth", false, eentry.INTEGER));
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labels.add(new eentry(entry.SPECIFIC_DEPTH, "Specific Depth", false, eentry.INTEGER));
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labels.add(new eentry(entry.RECRAWL_IF_OLDER, "Recrawl If Older", false, eentry.INTEGER));
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labels.add(new eentry(entry.DOM_FILTER_DEPTH, "Domain Filter Depth", false, eentry.INTEGER));
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labels.add(new eentry(entry.DOM_MAX_PAGES, "Domain Max. Pages", false, eentry.INTEGER));
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labels.add(new eentry(entry.CRAWLING_Q, "CrawlingQ / '?'-URLs", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.INDEX_TEXT, "Index Text", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.INDEX_MEDIA, "Index Media", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.STORE_HTCACHE, "Store in HTCache", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.STORE_TXCACHE, "Store in TXCache", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.REMOTE_INDEXING, "Remote Indexing", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.XSSTOPW, "Static stop-words", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.XDSTOPW, "Dynamic stop-words", false, eentry.BOOLEAN));
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labels.add(new eentry(entry.XPSTOPW, "Parent stop-words", false, eentry.BOOLEAN));
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}
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public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
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final servletProperties prop = new servletProperties();
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final plasmaSwitchboard sb = (plasmaSwitchboard)env;
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// read post for handle
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String handle = (post == null) ? "" : post.get("handle", "");
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if (post != null) {
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if (post.containsKey("terminate")) {
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// termination of a crawl: shift the crawl from active to passive
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sb.profilesPassiveCrawls.newEntry(sb.profilesActiveCrawls.getEntry(handle).map());
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sb.profilesActiveCrawls.removeEntry(handle);
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// delete all entries from the crawl queue that are deleted here
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sb.crawlQueues.noticeURL.removeByProfileHandle(handle);
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}
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if (post.containsKey("delete")) {
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// deletion of a terminated crawl profile
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sb.profilesPassiveCrawls.removeEntry(handle);
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}
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}
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// generate handle list
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int count = 0;
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Iterator it = sb.profilesActiveCrawls.profiles(true);
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entry selentry;
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while (it.hasNext()) {
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selentry = (entry)it.next();
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if (selentry.name().equals(plasmaSwitchboard.CRAWL_PROFILE_PROXY) ||
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selentry.name().equals(plasmaSwitchboard.CRAWL_PROFILE_REMOTE) ||
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selentry.name().equals(plasmaSwitchboard.CRAWL_PROFILE_SNIPPET_TEXT) ||
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selentry.name().equals(plasmaSwitchboard.CRAWL_PROFILE_SNIPPET_MEDIA))
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continue;
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prop.put("profiles_" + count + "_name", selentry.name());
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prop.put("profiles_" + count + "_handle", selentry.handle());
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if (handle.equals(selentry.handle()))
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prop.put("profiles_" + count + "_selected", "1");
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count++;
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}
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prop.put("profiles", count);
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selentry = sb.profilesActiveCrawls.getEntry(handle);
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// read post for change submit
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if ((post != null) && (selentry != null)) {
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if (post.containsKey("submit")) {
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try {
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it = labels.iterator();
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eentry tee;
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while (it.hasNext()) {
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tee = (eentry) it.next();
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String cval = (String) selentry.map().get(tee.name);
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String val = (tee.type == eentry.BOOLEAN) ? Boolean.toString(post.containsKey(tee.name)) : post.get(tee.name, cval);
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if (!cval.equals(val)) sb.profilesActiveCrawls.changeEntry(selentry, tee.name, val);
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}
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} catch (IOException ex) {
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prop.put("error", "1");
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prop.putHTML("error_message", ex.getMessage());
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}
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}
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}
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// generate crawl profile table
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count = 0;
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boolean dark = true;
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int domlistlength = (post == null) ? 160 : post.getInt("domlistlength", 160);
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plasmaCrawlProfile.entry profile;
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// put active crawls into list
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it = sb.profilesActiveCrawls.profiles(true);
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while (it.hasNext()) {
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profile = (plasmaCrawlProfile.entry) it.next();
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putProfileEntry(prop, profile, true, dark, count, domlistlength);
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dark = !dark;
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count++;
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}
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// put passive crawls into list
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it = sb.profilesPassiveCrawls.profiles(true);
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while (it.hasNext()) {
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profile = (plasmaCrawlProfile.entry) it.next();
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putProfileEntry(prop, profile, false, dark, count, domlistlength);
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dark = !dark;
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count++;
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}
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prop.put("crawlProfiles", count);
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// generate edit field
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if (selentry == null) {
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prop.put("edit", "0");
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} else {
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prop.put("edit", "1");
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prop.put("edit_name", selentry.name());
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prop.put("edit_handle", selentry.handle());
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it = labels.iterator();
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count = 0;
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while (it.hasNext()) {
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eentry ee = (eentry) it.next();
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Object val = selentry.map().get(ee.name);
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prop.put("edit_entries_" + count + "_readonly", ee.readonly ? "1" : "0");
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prop.put("edit_entries_" + count + "_readonly_name", ee.name);
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prop.put("edit_entries_" + count + "_readonly_label", ee.label);
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prop.put("edit_entries_" + count + "_readonly_type", ee.type);
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if (ee.type == eentry.BOOLEAN) {
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prop.put("edit_entries_" + count + "_readonly_type_checked", Boolean.valueOf((String) val).booleanValue() ? "1" : "0");
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} else {
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prop.put("edit_entries_" + count + "_readonly_type_value", val);
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}
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count++;
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}
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prop.put("edit_entries", count);
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}
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return prop;
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}
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private static void putProfileEntry(servletProperties prop, plasmaCrawlProfile.entry profile, boolean active, boolean dark, int count, int domlistlength) {
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prop.put("crawlProfiles_" + count + "_dark", dark ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_status", active ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_name", profile.name());
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prop.put("crawlProfiles_" + count + "_startURL", profile.startURL());
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prop.put("crawlProfiles_" + count + "_handle", profile.handle());
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prop.put("crawlProfiles_" + count + "_depth", profile.generalDepth());
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prop.put("crawlProfiles_" + count + "_filter", profile.generalFilter());
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prop.put("crawlProfiles_" + count + "_crawlingIfOlder", (profile.recrawlIfOlder() == Long.MAX_VALUE) ? "no re-crawl" : ""+profile.recrawlIfOlder());
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prop.put("crawlProfiles_" + count + "_crawlingDomFilterDepth", (profile.domFilterDepth() == Integer.MAX_VALUE) ? "inactive" : Integer.toString(profile.domFilterDepth()));
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// start contrib [MN]
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int i = 0;
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String item;
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while ((i <= domlistlength) && !((item = profile.domName(true, i)).equals(""))){
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if(i == domlistlength){
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item = item + " ...";
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}
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prop.putHTML("crawlProfiles_"+count+"_crawlingDomFilterContent_"+i+"_item", item);
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i++;
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}
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prop.put("crawlProfiles_"+count+"_crawlingDomFilterContent", i);
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// end contrib [MN]
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prop.put("crawlProfiles_" + count + "_crawlingDomMaxPages", (profile.domMaxPages() == Integer.MAX_VALUE) ? "unlimited" : ""+profile.domMaxPages());
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prop.put("crawlProfiles_" + count + "_withQuery", (profile.crawlingQ()) ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_storeCache", (profile.storeHTCache()) ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_indexText", (profile.indexText()) ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_indexMedia", (profile.indexMedia()) ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_remoteIndexing", (profile.remoteIndexing()) ? "1" : "0");
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prop.put("crawlProfiles_" + count + "_terminateButton", ((!active) || (profile.name().equals("remote")) ||
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(profile.name().equals("proxy")) ||
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(profile.name().equals("snippetText")) ||
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(profile.name().equals("snippetMedia"))) ? "0" : "1");
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prop.put("crawlProfiles_" + count + "_terminateButton_handle", profile.handle());
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prop.put("crawlProfiles_" + count + "_deleteButton", (active) ? "0" : "1");
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prop.put("crawlProfiles_" + count + "_deleteButton_handle", profile.handle());
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}
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}
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