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81 lines
3.2 KiB
81 lines
3.2 KiB
import java.io.IOException;
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import java.util.Iterator;
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import net.yacy.cora.document.UTF8;
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import net.yacy.cora.protocol.HeaderFramework;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.cora.util.ConcurrentLog;
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import net.yacy.cora.util.SpaceExceededException;
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import net.yacy.data.UserDB;
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import net.yacy.data.ymark.YMarkEntry;
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import net.yacy.data.ymark.YMarkRDF;
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import net.yacy.data.ymark.YMarkTables;
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import net.yacy.data.ymark.YMarkTables.TABLES;
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import net.yacy.kelondro.blob.Tables;
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import net.yacy.search.Switchboard;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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public class YMarks {
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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final Switchboard sb = (Switchboard) env;
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final serverObjects prop = new serverObjects();
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final UserDB.Entry user = sb.userDB.getUser(header);
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final boolean isAdmin = (sb.verifyAuthentication(header));
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final boolean isAuthUser = user!= null && user.hasRight(UserDB.AccessRight.BOOKMARK_RIGHT);
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final String path = header.get(HeaderFramework.CONNECTION_PROP_PATH);
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if(path != null && path.endsWith(".rdf")) {
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YMarkRDF rdf = new YMarkRDF("http://"+sb.peers.myAlternativeAddress());
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if(post != null && post.containsKey(YMarkEntry.BOOKMARKS_ID)) {
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final String id[] = post.get(YMarkEntry.BOOKMARKS_ID).split(":");
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if(id[1].equals("b")) {
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final String bmk_user = id[0];
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final String bmk_table = TABLES.BOOKMARKS.tablename(bmk_user);
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final byte[] urlHash = UTF8.getBytes(id[2]);
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Tables.Row bmk_row;
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try {
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bmk_row = sb.tables.select(bmk_table, urlHash);
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rdf.addBookmark(bmk_user, bmk_row);
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} catch (final IOException e) {
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} catch (final SpaceExceededException e) {
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}
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}
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} else {
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final Iterator<String> iter = sb.tables.iterator();
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while(iter.hasNext()) {
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final String bmk_table = iter.next();
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final int i = bmk_table.indexOf(TABLES.BOOKMARKS.basename());
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if(i > 0) {
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final String bmk_user = bmk_table.substring(0, i);
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try {
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// TODO select only public bookmarks
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rdf.addBookmarks(bmk_user, sb.tables.iterator(bmk_table));
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} catch (final IOException e) {
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// TODO exception handling
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}
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}
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}
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}
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prop.put("rdf", rdf.getRDF("RDF/XML-ABBREV"));
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return prop;
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}
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if(isAdmin || isAuthUser) {
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prop.put("login", 1);
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final String bmk_user = (isAuthUser ? user.getUserName() : YMarkTables.USER_ADMIN);
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prop.putHTML("user", bmk_user.substring(0,1).toUpperCase() + bmk_user.substring(1));
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int size;
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try {
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size = sb.tables.bookmarks.getSize(bmk_user);
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} catch (final IOException e) {
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ConcurrentLog.logException(e);
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size = 0;
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}
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prop.put("size", size);
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} else {
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prop.put("login", 0);
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}
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return prop;
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}
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} |