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.
441 lines
17 KiB
441 lines
17 KiB
// Bookmarks_p.java
|
|
// -----------------------
|
|
// part of YACY
|
|
// (C) by Michael Peter Christen; mc@yacy.net
|
|
// first published on http://www.anomic.de
|
|
// Frankfurt, Germany, 2004
|
|
//
|
|
// This File is contributed by Alexander Schier
|
|
//
|
|
// $LastChangedDate$
|
|
// $LastChangedRevision$
|
|
// $LastChangedBy$
|
|
//
|
|
// 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
|
|
|
|
// You must compile this file with
|
|
// javac -classpath .:../Classes Blacklist_p.java
|
|
// if the shell's current path is HTROOT
|
|
|
|
import java.io.File;
|
|
import java.net.MalformedURLException;
|
|
import java.util.Date;
|
|
import java.util.HashMap;
|
|
import java.util.Iterator;
|
|
import java.util.Set;
|
|
|
|
import net.yacy.document.Document;
|
|
import net.yacy.kelondro.data.meta.DigestURI;
|
|
import net.yacy.kelondro.data.meta.URIMetadataRow;
|
|
import net.yacy.kelondro.logging.Log;
|
|
import net.yacy.kelondro.util.DateFormatter;
|
|
import net.yacy.repository.LoaderDispatcher;
|
|
|
|
import de.anomic.data.BookmarkHelper;
|
|
import de.anomic.data.bookmarksDB;
|
|
import de.anomic.data.listManager;
|
|
import de.anomic.data.userDB;
|
|
import de.anomic.http.server.RequestHeader;
|
|
import de.anomic.search.Segments;
|
|
import de.anomic.search.Switchboard;
|
|
import de.anomic.server.serverObjects;
|
|
import de.anomic.server.serverSwitch;
|
|
import de.anomic.yacy.yacyNewsPool;
|
|
import de.anomic.yacy.yacyNewsRecord;
|
|
|
|
|
|
public class Bookmarks {
|
|
|
|
private static final serverObjects prop = new serverObjects();
|
|
private static Switchboard sb = null;
|
|
private static userDB.Entry user = null;
|
|
private static boolean isAdmin = false;
|
|
|
|
final static int SORT_ALPHA = 1;
|
|
final static int SORT_SIZE = 2;
|
|
final static int SHOW_ALL = -1;
|
|
final static boolean TAGS = false;
|
|
final static boolean FOLDERS = true;
|
|
|
|
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
|
|
|
|
int max_count = 10;
|
|
int start=0;
|
|
int display = 0;
|
|
String tagName = "";
|
|
String username="";
|
|
|
|
prop.clear();
|
|
sb = (Switchboard) env;
|
|
user = sb.userDB.getUser(header);
|
|
isAdmin=(sb.verifyAuthentication(header, true) || user!= null && user.hasRight(userDB.Entry.BOOKMARK_RIGHT));
|
|
|
|
// set user name
|
|
if(user != null) username=user.getUserName();
|
|
else if(isAdmin) username="admin";
|
|
prop.putHTML("user", username);
|
|
|
|
//redirect to userpage
|
|
/*
|
|
if(username!="" &&(post == null || !post.containsKey("user") && !post.containsKey("mode")))
|
|
prop.put("LOCATION", "/Bookmarks.html?user="+username);
|
|
*/
|
|
|
|
// set peer address
|
|
final String address = sb.peers.mySeed().getPublicAddress();
|
|
prop.put("address", address);
|
|
|
|
//defaultvalues
|
|
if(isAdmin) {
|
|
prop.put("mode", "1");
|
|
prop.put("admin", "1");
|
|
prop.put("display", "0");
|
|
|
|
} else {
|
|
prop.put("mode", "0");
|
|
prop.put("admin", "0");
|
|
prop.put("display", "0");
|
|
}
|
|
prop.put("mode_edit", "0");
|
|
prop.put("mode_title", "");
|
|
prop.put("mode_description", "");
|
|
prop.put("mode_url", "");
|
|
prop.put("mode_tags", "");
|
|
prop.put("mode_path", "");
|
|
prop.put("mode_public", "1"); //1=is public
|
|
prop.put("mode_feed", "0"); //no newsfeed
|
|
|
|
if(post != null){
|
|
if(!isAdmin){
|
|
if(post.containsKey("login")){
|
|
prop.put("AUTHENTICATE","admin log-in");
|
|
}
|
|
}else if(post.containsKey("mode")){
|
|
final String mode=post.get("mode");
|
|
if(mode.equals("add")){
|
|
prop.put("mode", "2");
|
|
prop.put("display", "1");
|
|
display = 1;
|
|
}else if(mode.equals("importxml")){
|
|
prop.put("mode", "3");
|
|
prop.put("display", "1");
|
|
display = 1;
|
|
}
|
|
}else if(post.containsKey("add")){ //add an Entry
|
|
final String url=post.get("url");
|
|
final String title=post.get("title");
|
|
final String description=post.get("description");
|
|
String tagsString = post.get("tags");
|
|
String pathString = post.get("path");
|
|
if(pathString.equals("")){
|
|
pathString="/unsorted"; //default folder
|
|
}
|
|
tagsString=tagsString+","+pathString;
|
|
final Set<String> tags=listManager.string2set(BookmarkHelper.cleanTagsString(tagsString));
|
|
final bookmarksDB.Bookmark bookmark = sb.bookmarksDB.createBookmark(url, username);
|
|
if(bookmark != null){
|
|
bookmark.setProperty(bookmarksDB.Bookmark.BOOKMARK_TITLE, title);
|
|
bookmark.setProperty(bookmarksDB.Bookmark.BOOKMARK_DESCRIPTION, description);
|
|
if(user!=null){
|
|
bookmark.setOwner(user.getUserName());
|
|
}
|
|
if((post.get("public")).equals("public")){
|
|
bookmark.setPublic(true);
|
|
publishNews(url, title, description, tagsString);
|
|
}else{
|
|
bookmark.setPublic(false);
|
|
}
|
|
if(post.containsKey("feed") && (post.get("feed")).equals("feed")){
|
|
bookmark.setFeed(true);
|
|
}else{
|
|
bookmark.setFeed(false);
|
|
}
|
|
bookmark.setTags(tags, true);
|
|
sb.bookmarksDB.saveBookmark(bookmark);
|
|
//}else{
|
|
//ERROR
|
|
}
|
|
}else if(post.containsKey("edit")){
|
|
final String urlHash=post.get("edit");
|
|
prop.put("mode", "2");
|
|
prop.put("display", "1");
|
|
display = 1;
|
|
if (urlHash.length() == 0) {
|
|
prop.put("mode_edit", "0"); // create mode
|
|
prop.putHTML("mode_title", post.get("title"));
|
|
prop.putHTML("mode_description", post.get("description"));
|
|
prop.putHTML("mode_url", post.get("url"));
|
|
prop.putHTML("mode_tags", post.get("tags"));
|
|
prop.putHTML("mode_path", post.get("path"));
|
|
prop.put("mode_public", "0");
|
|
prop.put("mode_feed", "0");
|
|
} else {
|
|
final bookmarksDB.Bookmark bookmark = sb.bookmarksDB.getBookmark(urlHash);
|
|
if (bookmark == null) {
|
|
// try to get the bookmark from the LURL database
|
|
final URIMetadataRow urlentry = sb.indexSegments.urlMetadata(Segments.Process.PUBLIC).load(urlHash.getBytes(), null, 0);
|
|
Document document = null;
|
|
if (urlentry != null) {
|
|
final URIMetadataRow.Components metadata = urlentry.metadata();
|
|
document = LoaderDispatcher.retrieveDocument(metadata.url(), true, 5000, true, false);
|
|
prop.put("mode_edit", "0"); // create mode
|
|
prop.put("mode_url", metadata.url().toNormalform(false, true));
|
|
prop.putHTML("mode_title", metadata.dc_title());
|
|
prop.putHTML("mode_description", (document == null) ? metadata.dc_title(): document.dc_title());
|
|
prop.putHTML("mode_author", metadata.dc_creator());
|
|
prop.putHTML("mode_tags", (document == null) ? metadata.dc_subject() : document.dc_subject(','));
|
|
prop.putHTML("mode_path","");
|
|
prop.put("mode_public", "0");
|
|
prop.put("mode_feed", "0"); //TODO: check if it IS a feed
|
|
}
|
|
if (document != null) document.close();
|
|
} else {
|
|
// get from the bookmark database
|
|
prop.put("mode_edit", "1"); // edit mode
|
|
prop.putHTML("mode_title", bookmark.getTitle());
|
|
prop.putHTML("mode_description", bookmark.getDescription());
|
|
prop.put("mode_url", bookmark.getUrl()); //TODO: XSS protection - how is this stored?
|
|
prop.putHTML("mode_tags", bookmark.getTagsString());
|
|
prop.putHTML("mode_path",bookmark.getFoldersString());
|
|
if (bookmark.getPublic()) {
|
|
prop.put("mode_public", "1");
|
|
} else {
|
|
prop.put("mode_public", "0");
|
|
}
|
|
if (bookmark.getFeed()) {
|
|
prop.put("mode_feed", "1");
|
|
} else {
|
|
prop.put("mode_feed", "0");
|
|
}
|
|
}
|
|
}
|
|
} else if(post.containsKey("htmlfile")){
|
|
boolean isPublic=false;
|
|
if((post.get("public")).equals("public")){
|
|
isPublic=true;
|
|
}
|
|
String tags=post.get("tags");
|
|
if(tags.equals("")){
|
|
tags="unsorted";
|
|
}
|
|
Log.logInfo("BOOKMARKS", "I try to import bookmarks from HTML-file");
|
|
try {
|
|
final File file=new File(post.get("htmlfile"));
|
|
BookmarkHelper.importFromBookmarks(sb.bookmarksDB, new DigestURI(file), post.get("htmlfile$file"), tags, isPublic);
|
|
} catch (final MalformedURLException e) {}
|
|
Log.logInfo("BOOKMARKS", "success!!");
|
|
}else if(post.containsKey("xmlfile")){
|
|
boolean isPublic=false;
|
|
if((post.get("public")).equals("public")){
|
|
isPublic=true;
|
|
}
|
|
BookmarkHelper.importFromXML(sb.bookmarksDB, post.get("xmlfile$file"), isPublic);
|
|
}else if(post.containsKey("delete")){
|
|
final String urlHash=post.get("delete");
|
|
sb.bookmarksDB.removeBookmark(urlHash);
|
|
}
|
|
if(post.containsKey("tag")){
|
|
tagName=post.get("tag");
|
|
}
|
|
if(post.containsKey("start")){
|
|
start=Integer.parseInt(post.get("start"));
|
|
}
|
|
if(post.containsKey("num")){
|
|
max_count=Integer.parseInt(post.get("num"));
|
|
}
|
|
} // END if(post != null)
|
|
|
|
if (display == 0) {
|
|
|
|
//-----------------------
|
|
// create tag list
|
|
//-----------------------
|
|
printTagList("taglist", tagName, SORT_SIZE, 25, false);
|
|
printTagList("optlist", tagName, SORT_ALPHA, SHOW_ALL, true);
|
|
|
|
//-----------------------
|
|
// create bookmark list
|
|
//-----------------------
|
|
int count=0;
|
|
Iterator<String> it = null;
|
|
bookmarksDB.Bookmark bookmark;
|
|
Set<String> tags;
|
|
Iterator<String> tagsIt;
|
|
int tagCount;
|
|
|
|
prop.put("display_num-bookmarks", sb.bookmarksDB.bookmarksSize());
|
|
|
|
count=0;
|
|
if(!tagName.equals("")){
|
|
prop.put("display_selected", "");
|
|
it=sb.bookmarksDB.getBookmarksIterator(tagName, isAdmin);
|
|
}else{
|
|
prop.put("display_selected", " selected=\"selected\"");
|
|
it=sb.bookmarksDB.getBookmarksIterator(isAdmin);
|
|
}
|
|
|
|
//skip the first entries (display next page)
|
|
count=0;
|
|
while(count < start && it.hasNext()){
|
|
it.next();
|
|
count++;
|
|
}
|
|
|
|
count=0;
|
|
while(count<max_count && it.hasNext()){
|
|
bookmark=sb.bookmarksDB.getBookmark(it.next());
|
|
if(bookmark!=null){
|
|
if(bookmark.getFeed() && isAdmin)
|
|
prop.put("display_bookmarks_"+count+"_link", "/FeedReader_p.html?url="+bookmark.getUrl());
|
|
else
|
|
prop.put("display_bookmarks_"+count+"_link",bookmark.getUrl());
|
|
prop.putHTML("display_bookmarks_"+count+"_title", bookmark.getTitle());
|
|
prop.putHTML("display_bookmarks_"+count+"_description", bookmark.getDescription());
|
|
prop.put("display_bookmarks_"+count+"_date", DateFormatter.formatISO8601(new Date(bookmark.getTimeStamp())));
|
|
prop.put("display_bookmarks_"+count+"_rfc822date", DateFormatter.formatRFC1123(new Date(bookmark.getTimeStamp())));
|
|
prop.put("display_bookmarks_"+count+"_public", (bookmark.getPublic() ? "1" : "0"));
|
|
|
|
//List Tags.
|
|
tags=bookmark.getTags();
|
|
tagsIt=tags.iterator();
|
|
tagCount=0;
|
|
while (tagsIt.hasNext()) {
|
|
final String tname = tagsIt.next();
|
|
if (tname.length() > 0 && tname.charAt(0) != '/') {
|
|
prop.putHTML("display_bookmarks_"+count+"_tags_"+tagCount+"_tag", tname);
|
|
tagCount++;
|
|
}
|
|
}
|
|
prop.put("display_bookmarks_"+count+"_tags", tagCount);
|
|
prop.put("display_bookmarks_"+count+"_hash", bookmark.getUrlHash());
|
|
count++;
|
|
}
|
|
}
|
|
prop.putHTML("display_tag", tagName);
|
|
prop.put("display_start", start);
|
|
if(it.hasNext()){
|
|
prop.put("display_next-page", "1");
|
|
prop.put("display_next-page_start", start+max_count);
|
|
prop.putHTML("display_next-page_tag", tagName);
|
|
prop.put("display_next-page_num", max_count);
|
|
}
|
|
if(start >= max_count){
|
|
start=start-max_count;
|
|
if(start <0){
|
|
start=0;
|
|
}
|
|
prop.put("display_prev-page", "1");
|
|
prop.put("display_prev-page_start", start);
|
|
prop.putHTML("display_prev-page_tag", tagName);
|
|
prop.put("display_prev-page_num", max_count);
|
|
}
|
|
prop.put("display_bookmarks", count);
|
|
|
|
|
|
//-----------------------
|
|
// create folder list
|
|
//-----------------------
|
|
|
|
count = 0;
|
|
count = recurseFolders(BookmarkHelper.getFolderList("/", sb.bookmarksDB.getTagIterator(isAdmin)), "/", 0, true, "");
|
|
prop.put("display_folderlist", count);
|
|
}
|
|
return prop; // return from serverObjects respond()
|
|
}
|
|
|
|
private static void printTagList(final String id, final String tagName, final int comp, final int max, final boolean opt){
|
|
int count=0;
|
|
bookmarksDB.Tag tag;
|
|
Iterator<bookmarksDB.Tag> it = null;
|
|
|
|
if (tagName.equals("")) {
|
|
it = sb.bookmarksDB.getTagIterator(isAdmin, comp, max);
|
|
} else {
|
|
it = sb.bookmarksDB.getTagIterator(tagName, isAdmin, comp, max);
|
|
}
|
|
while(it.hasNext()){
|
|
tag=it.next();
|
|
if ((!tag.getTagName().startsWith("/")) && (!tag.getTagName().equals(""))) {
|
|
prop.putHTML("display_"+id+"_"+count+"_name", tag.getFriendlyName());
|
|
prop.putHTML("display_"+id+"_"+count+"_tag", tag.getTagName());
|
|
prop.put("display_"+id+"_"+count+"_num", tag.size());
|
|
if (opt){
|
|
if(tagName.equals(tag.getFriendlyName())){
|
|
prop.put("display_"+id+"_"+count+"_selected", " selected=\"selected\"");
|
|
} else {
|
|
prop.put("display_"+id+"_"+count+"_selected", "");
|
|
}
|
|
} else {
|
|
// font-size is pseudo-rounded to 2 decimals
|
|
prop.put("display_"+id+"_"+count+"_size", Math.round((1.1+Math.log(tag.size())/4)*100)/100.);
|
|
}
|
|
count++;
|
|
}
|
|
}
|
|
prop.put("display_"+id, count);
|
|
}
|
|
|
|
private static int recurseFolders(final Iterator<String> it, String root, int count, final boolean next, final String prev){
|
|
String fn="";
|
|
bookmarksDB.Bookmark bookmark;
|
|
|
|
if (next) fn = it.next();
|
|
else fn = prev;
|
|
|
|
if(fn.equals("\uffff")) {
|
|
int i = prev.replaceAll("[^/]","").length();
|
|
while(i>0){
|
|
prop.put("display_folderlist_"+count+"_folder", "</ul></li>");
|
|
count++;
|
|
i--;
|
|
}
|
|
return count;
|
|
}
|
|
|
|
if(fn.startsWith((root.equals("/") ? root : root+"/"))){
|
|
prop.put("display_folderlist_"+count+"_folder", "<li>"+fn.replaceFirst(root+"/*","")+"<ul class=\"folder\">");
|
|
count++;
|
|
final Iterator<String> bit=sb.bookmarksDB.getBookmarksIterator(fn, isAdmin);
|
|
while(bit.hasNext()){
|
|
bookmark=sb.bookmarksDB.getBookmark(bit.next());
|
|
if(bookmark == null) break;
|
|
prop.put("display_folderlist_"+count+"_folder", "<li><a href=\""+bookmark.getUrl()+"\" title=\""+bookmark.getDescription()+"\">"+ bookmark.getTitle()+"</a></li>");
|
|
count++;
|
|
}
|
|
if(it.hasNext()){
|
|
count = recurseFolders(it, fn, count, true, fn);
|
|
}
|
|
} else {
|
|
prop.put("display_folderlist_"+count+"_folder", "</ul></li>");
|
|
count++;
|
|
root = root.replaceAll("(/.[^/]*$)", "");
|
|
if(root.equals("")) root = "/";
|
|
count = recurseFolders(it, root, count, false, fn);
|
|
}
|
|
return count;
|
|
}
|
|
|
|
private static void publishNews(final String url, final String title, final String description, final String tagsString) {
|
|
// create a news message
|
|
final HashMap<String, String> map = new HashMap<String, String>();
|
|
map.put("url", url.replace(',', '|'));
|
|
map.put("title", title.replace(',', ' '));
|
|
map.put("description", description.replace(',', ' '));
|
|
map.put("tags", tagsString.replace(',', ' '));
|
|
sb.peers.newsPool.publishMyNews(yacyNewsRecord.newRecord(sb.peers.mySeed(), yacyNewsPool.CATEGORY_BOOKMARK_ADD, map));
|
|
}
|
|
|
|
}
|