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97 lines
4.7 KiB
97 lines
4.7 KiB
14 years ago
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import java.io.IOException;
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import java.net.MalformedURLException;
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import java.util.Date;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.kelondro.blob.Tables;
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import net.yacy.kelondro.blob.Tables.Data;
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import net.yacy.kelondro.data.meta.DigestURI;
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import net.yacy.kelondro.index.RowSpaceExceededException;
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import net.yacy.kelondro.logging.Log;
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import net.yacy.kelondro.util.DateFormatter;
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import de.anomic.data.YMarkStatics;
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import de.anomic.data.userDB;
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import de.anomic.search.Switchboard;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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public class add_ymark {
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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, true));
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final boolean isAuthUser = user!= null && user.hasRight(userDB.Entry.BOOKMARK_RIGHT);
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if(isAdmin || isAuthUser) {
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final String table = (isAuthUser ? user.getUserName() : "admin")+"_"+YMarkStatics.TABLE_BOOKMARKS_BASENAME;
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String url = post.get(YMarkStatics.TABLE_BOOKMARKS_COL_URL,"");
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if (!url.toLowerCase().startsWith("http://") && !url.toLowerCase().startsWith("https://")) {
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url="http://"+url;
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}
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// generate the url hash
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byte[] pk = null;
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try {
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pk = (new DigestURI(url, null)).hash();
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} catch (MalformedURLException e) {
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Log.logException(e);
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}
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assert pk != null;
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// read old entry from the bookmarks table (if exists)
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Tables.Row row = null;
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try {
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row = sb.tables.select(table, pk);
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} catch (IOException e) {
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Log.logException(e);
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} catch (RowSpaceExceededException e) {
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Log.logException(e);
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}
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// insert or update entry
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try {
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if (row == null) {
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// create and insert new entry
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Data data = new Data();
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_URL, url.getBytes());
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_TITLE, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_TITLE,"").getBytes());
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_DESC, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_DESC,"").getBytes());
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_PUBLIC, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_PUBLIC,"false").getBytes());
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_TAGS, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_TAGS,"").getBytes());
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byte[] date = DateFormatter.formatShortMilliSecond(new Date()).getBytes();
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_DATE_ADDED, date);
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_DATE_MODIFIED, date);
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data.put(YMarkStatics.TABLE_BOOKMARKS_COL_DATE_VISITED, date);
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sb.tables.insert(table, pk, data);
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} else {
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// modify and update existing entry
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row.put(YMarkStatics.TABLE_BOOKMARKS_COL_TITLE, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_TITLE,row.get(YMarkStatics.TABLE_BOOKMARKS_COL_TITLE,"")).getBytes());
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row.put(YMarkStatics.TABLE_BOOKMARKS_COL_DESC, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_DESC,row.get(YMarkStatics.TABLE_BOOKMARKS_COL_DESC,"")).getBytes());
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row.put(YMarkStatics.TABLE_BOOKMARKS_COL_PUBLIC, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_PUBLIC,row.get(YMarkStatics.TABLE_BOOKMARKS_COL_PUBLIC,"false")).getBytes());
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row.put(YMarkStatics.TABLE_BOOKMARKS_COL_TAGS, post.get(YMarkStatics.TABLE_BOOKMARKS_COL_TAGS,row.get(YMarkStatics.TABLE_BOOKMARKS_COL_TAGS,"")).getBytes());
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// modify date attribute
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row.put(YMarkStatics.TABLE_BOOKMARKS_COL_DATE_MODIFIED, DateFormatter.formatShortMilliSecond(new Date()).getBytes());
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sb.tables.update(table, row);
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assert pk != null;
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}
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} catch (IOException e) {
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Log.logException(e);
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}
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Log.logInfo(YMarkStatics.TABLE_BOOKMARKS_LOG, "insertBookmark: "+url);
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prop.put("result", "1");
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} else {
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prop.put("AUTHENTICATE","Authentication required!");
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}
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// return rewrite properties
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return prop;
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}
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}
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