You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
3.7 KiB
102 lines
3.7 KiB
// collageQueue.java
|
|
// (C) 2008 by by Detlef Reichl; detlef!reichl()gmx!org and Michael Peter Christen; mc@yacy.net
|
|
// first published 13.04.2008 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
|
|
|
|
package de.anomic.data;
|
|
|
|
import java.util.HashMap;
|
|
import java.util.concurrent.ConcurrentLinkedQueue;
|
|
|
|
import de.anomic.htmlFilter.htmlFilterImageEntry;
|
|
import de.anomic.plasma.plasmaParserDocument;
|
|
import de.anomic.yacy.yacyURL;
|
|
|
|
public class collageQueue {
|
|
|
|
private static final ConcurrentLinkedQueue<ImageOriginEntry> privateImageQueue = new ConcurrentLinkedQueue<ImageOriginEntry>();
|
|
private static final ConcurrentLinkedQueue<ImageOriginEntry> publicImageQueue = new ConcurrentLinkedQueue<ImageOriginEntry>();
|
|
|
|
public static void registerImages(plasmaParserDocument document, boolean privateEntry) {
|
|
if (document == null) return;
|
|
if (document.dc_source() == null) return;
|
|
|
|
HashMap<String, htmlFilterImageEntry> images = document.getImages();
|
|
for (htmlFilterImageEntry image: images.values()) {
|
|
String name = image.url().getFile();
|
|
|
|
if (image.width() > 120 &&
|
|
image.height() > 100 &&
|
|
image.width() < 1200 &&
|
|
image.height() < 1000 &&
|
|
name.lastIndexOf(".gif") == -1) {
|
|
// && ((urlString.lastIndexOf(".jpg") != -1)) ||
|
|
// ((urlString.lastIndexOf(".png") != -1)){
|
|
float ratio;
|
|
if (image.width() > image.height()) {
|
|
ratio = (float) image.width() / (float) image.height();
|
|
} else {
|
|
ratio = (float) image.height() / (float) image.width();
|
|
}
|
|
if (ratio >= 1.0f && ratio <= 2.0f) {
|
|
if (privateEntry) {
|
|
privateImageQueue.add(new ImageOriginEntry(image, document.dc_source()));
|
|
} else {
|
|
publicImageQueue.add(new ImageOriginEntry(image, document.dc_source()));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public static ImageOriginEntry next(boolean privateEntryOnly) {
|
|
ImageOriginEntry e = null;
|
|
if (privateEntryOnly) {
|
|
e = privateImageQueue.poll();
|
|
} else {
|
|
e = publicImageQueue.poll();
|
|
if (e == null) e = privateImageQueue.poll();
|
|
}
|
|
return e;
|
|
}
|
|
|
|
public static int privateQueueSize() {
|
|
return privateImageQueue.size();
|
|
}
|
|
|
|
public static int publicQueueSize() {
|
|
return publicImageQueue.size();
|
|
}
|
|
|
|
public static class ImageOriginEntry {
|
|
public htmlFilterImageEntry imageEntry;
|
|
public yacyURL baseURL;
|
|
public ImageOriginEntry(htmlFilterImageEntry imageEntry, yacyURL baseURL) {
|
|
this.imageEntry = imageEntry;
|
|
this.baseURL = baseURL;
|
|
}
|
|
}
|
|
|
|
}
|