yacy_search_server/htroot/yacy/urls.java
fuchsi 0e1738899f * Complete number localization and provide a more reasonable interface to serverObjects:
- put(key, value) methods are now used if a value added to the map should be kept as it is. Numbers are transformed (but not formatted) to an equivalent String representation.
- putASIS(...) have been removed, now done with simple put(...) (see above).
- puNum(...) can be used for number values which should be stored in a formatted way, either depending on the current locale setting for yacy (default) or in a "none" locale (see javadocs and setLocalize()).
- putHTML(...) escapes special characters into corresponding HTML enities ('<' => '&lt;') which was done with put(...) before and so was called too often, becauses it is necessary only for very few cases. Additionally there is a "forXML" mode which only replaces < > & ".
In short: Use put(...) for almost everything, use putXY(...) if you need some special transformation of the value.
A few bugs have been fixed as well, and there should be a small performance improvement for complex pages with a lot of values.

* added additional Sum/Avg rows to access tracker pages, see http://forum.yacy-websuche.de/viewtopic.php?f=5&t=456
* removed duplicate code (mostly related to the big changes above).

TODO:
- make sure, number formats work as expected _everywhere_, report overseen stuff http://forum.yacy-websuche.de/viewtopic.php?f=5&t=437
- probably a good idea to add special putDate() methods as they are used in many pages and create duplicated formatting code + maybe some centralized handling for memory value formatting.
- further improve the speed of page creation for the WatchCrawler.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4178 6c8d7289-2bf4-0310-a012-ef5d649a1542
2007-10-24 21:38:19 +00:00

88 lines
3.3 KiB
Java

// urls.java
// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
// first published 22.08.2007 on http://yacy.net
//
// This is a part of YaCy, a peer-to-peer based web search engine
//
// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
// $LastChangedRevision: 1986 $
// $LastChangedBy: orbiter $
//
// LICENSE
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import java.io.IOException;
import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaCrawlEntry;
import de.anomic.plasma.plasmaCrawlNURL;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverDate;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacyCore;
public class urls {
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
plasmaSwitchboard sb = (plasmaSwitchboard) env;
// return variable that accumulates replacements
serverObjects prop = new serverObjects();
// insert default values
prop.put("iam", yacyCore.seedDB.mySeed().hash);
prop.put("response", "rejected - insufficient call parameters");
prop.put("channel_title", "");
prop.put("channel_description", "");
prop.put("channel_pubDate", "");
prop.put("item", "0");
if (post == null) return prop;
if (post.get("call", "").equals("remotecrawl")) {
// perform a remote crawl url handover
int stackType = plasmaCrawlNURL.STACK_TYPE_LIMIT;
//int stackType = plasmaCrawlNURL.STACK_TYPE_CORE;
int count = Math.min(100, post.getInt("count", 0));
int c = 0;
plasmaCrawlEntry entry;
while ((count > 0) && (sb.noticeURL.stackSize(stackType) > 0)) {
try {
entry = sb.noticeURL.pop(stackType, false);
} catch (IOException e) {
break;
}
if (entry == null) break;
prop.put("item_" + c + "_title", "");
prop.putHTML("item_" + c + "_link", entry.url().toNormalform(true, false));
prop.putHTML("item_" + c + "_description", entry.name());
prop.put("item_" + c + "_author", "");
prop.put("item_" + c + "_pubDate", serverDate.shortSecondTime(entry.appdate()));
prop.put("item_" + c + "_guid", entry.url().hash());
c++;
count--;
}
prop.put("item", c);
prop.putHTML("response", "ok");
}
// return rewrite properties
return prop;
}
}