// Bookmarks_p.java // ----------------------- // part of YACY // (C) by Michael Peter Christen; mc@anomic.de // first published on http://www.anomic.de // Frankfurt, Germany, 2004 // // This File is contributed by Alexander Schier // last change: 26.12.2005 // // 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 // // Using this software in any meaning (reading, learning, copying, compiling, // running) means that you agree that the Author(s) is (are) not responsible // for cost, loss of data or any harm that may be caused directly or indirectly // by usage of this softare or this documentation. The usage of this software // is on your own risk. The installation and usage (starting/running) of this // software may allow other people or application to access your computer and // any attached devices and is highly dependent on the configuration of the // software which must be done by the user of the software; the author(s) is // (are) also not responsible for proper configuration and usage of the // software, even if provoked by documentation provided together with // the software. // // Any changes to this file according to the GPL as documented in the file // gpl.txt aside this file in the shipment you received can be done to the // lines that follows this copyright notice here, but changes must not be // done inside the copyright notive above. A re-distribution must contain // the intact and unchanged copyright notice. // Contributions and changes to the program code must be marked as such. // 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.HashSet; import java.util.Iterator; import de.anomic.data.bookmarksDB; import de.anomic.data.listManager; import de.anomic.data.userDB; import de.anomic.data.bookmarksDB.Tag; import de.anomic.http.httpHeader; import de.anomic.http.httpc; import de.anomic.index.indexURLEntry; import de.anomic.net.URL; import de.anomic.plasma.plasmaParserDocument; 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; import de.anomic.yacy.yacyNewsPool; import de.anomic.yacy.yacyNewsRecord; public class Bookmarks { public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) { serverObjects prop = new serverObjects(); plasmaSwitchboard switchboard = (plasmaSwitchboard) env; int max_count=10; String tagName=""; int start=0; userDB.Entry user=switchboard.userDB.getUser(header); boolean isAdmin=(switchboard.verifyAuthentication(header, true) || user!= null && user.hasBookmarkRight()); String username=""; if(user != null) username=user.getUserName(); else if(isAdmin) username="admin"; //redirect to userpage /*if(username!="" &&(post == null || !post.containsKey("user") && !post.containsKey("mode"))) prop.put("LOCATION", "/Bookmarks.html?user="+username);*/ prop.put("user",username); // set peer address final String address = yacyCore.seedDB.mySeed.getPublicAddress(); prop.put("address", address); //defaultvalues prop.put("mode", 0); if(isAdmin){ prop.put("mode", 1); } prop.put("mode_edit", 0); prop.put("mode_title", ""); prop.put("mode_description", ""); prop.put("mode_url", ""); prop.put("mode_tags", ""); prop.put("mode_public", 1); //1=is public if(post != null){ if(!isAdmin){ if(post.containsKey("login")){ prop.put("AUTHENTICATE","admin log-in"); } }else if(post.containsKey("mode")){ String mode=(String) post.get("mode"); if(mode.equals("add")){ prop.put("mode", 2); }else if(mode.equals("importxml")){ prop.put("mode", 3); }else if(mode.equals("importbookmarks")){ prop.put("mode", 4); } }else if(post.containsKey("add")){ //add an Entry String url=(String) post.get("url"); String title=(String) post.get("title"); String description=(String) post.get("description"); String tagsString = (String)post.get("tags"); if(tagsString.equals("")){ tagsString="unsorted"; //defaulttag } HashSet tags=listManager.string2hashset(tagsString); bookmarksDB.Bookmark bookmark = switchboard.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(((String) post.get("public")).equals("public")){ bookmark.setPublic(true); publishNews(url, title, description, tagsString); }else{ bookmark.setPublic(false); } bookmark.setTags(tags, true); switchboard.bookmarksDB.saveBookmark(bookmark); }else{ //ERROR } }else if(post.containsKey("edit")){ String urlHash=(String) post.get("edit"); prop.put("mode", 2); if (urlHash.length() == 0) { prop.put("mode_edit", 0); // create mode prop.put("mode_title", (String) post.get("title")); prop.put("mode_description", (String) post.get("description")); prop.put("mode_url", (String) post.get("url")); prop.put("mode_tags", (String) post.get("tags")); prop.put("mode_public", 0); } else { bookmarksDB.Bookmark bookmark = switchboard.bookmarksDB.getBookmark(urlHash); if (bookmark == null) { // try to get the bookmark from the LURL database indexURLEntry urlentry = switchboard.wordIndex.loadedURL.load(urlHash, null); plasmaParserDocument document = null; if (urlentry != null) { indexURLEntry.Components comp = urlentry.comp(); document = switchboard.snippetCache.retrieveDocument(comp.url(), true, 5000, true); prop.put("mode_edit", 0); // create mode prop.put("mode_url", comp.url().toNormalform()); prop.put("mode_title", comp.title()); prop.put("mode_description", (document == null) ? comp.title(): document.getTitle()); prop.put("mode_author", comp.author()); prop.put("mode_tags", (document == null) ? comp.tags() : document.getKeywords(',')); prop.put("mode_public", 0); } if (document != null) document.close(); } else { // get from the bookmark database prop.put("mode_edit", 1); // edit mode prop.put("mode_title", bookmark.getTitle()); prop.put("mode_description", bookmark.getDescription()); prop.put("mode_url", bookmark.getUrl()); prop.put("mode_tags", bookmark.getTagsString()); if (bookmark.getPublic()) { prop.put("mode_public", 1); } else { prop.put("mode_public", 0); } } } }else if(post.containsKey("bookmarksfile")){ boolean isPublic=false; if(((String) post.get("public")).equals("public")){ isPublic=true; } String tags=(String) post.get("tags"); if(tags.equals("")){ tags="unsorted"; } try { File file=new File((String)post.get("bookmarksfile")); switchboard.bookmarksDB.importFromBookmarks(new URL(file) , new String((byte[])post.get("bookmarksfile$file")), tags, isPublic); } catch (MalformedURLException e) {} }else if(post.containsKey("xmlfile")){ boolean isPublic=false; if(((String) post.get("public")).equals("public")){ isPublic=true; } switchboard.bookmarksDB.importFromXML(new String((byte[])post.get("xmlfile$file")), isPublic); }else if(post.containsKey("delete")){ String urlHash=(String) post.get("delete"); switchboard.bookmarksDB.removeBookmark(urlHash); } if(post.containsKey("tag")){ tagName=(String) post.get("tag"); } if(post.containsKey("start")){ start=Integer.parseInt((String) post.get("start")); } if(post.containsKey("num")){ max_count=Integer.parseInt((String) post.get("num")); } } Iterator it=switchboard.bookmarksDB.getTagIterator(isAdmin); int count=0; bookmarksDB.Tag tag; prop.put("num-bookmarks", switchboard.bookmarksDB.bookmarksSize()); while(it.hasNext()){ tag=(Tag) it.next(); prop.put("taglist_"+count+"_name", tag.getFriendlyName()); prop.put("taglist_"+count+"_tag", tag.getTagName()); prop.put("taglist_"+count+"_num", tag.size()); count++; } prop.put("taglist", count); count=0; if(!tagName.equals("")){ it=switchboard.bookmarksDB.getBookmarksIterator(tagName, isAdmin); }else{ it=switchboard.bookmarksDB.getBookmarksIterator(isAdmin); } bookmarksDB.Bookmark bookmark; //skip the first entries (display next page) count=0; while(count < start && it.hasNext()){ it.next(); count++; } count=0; HashSet tags; Iterator tagsIt; int tagCount; while(count= max_count){ start=start-max_count; if(start <0){ start=0; } prop.put("prev-page", 1); prop.put("prev-page_start", start); prop.put("prev-page_tag", tagName); prop.put("prev-page_num", max_count); } prop.put("bookmarks", count); return prop; } private static void publishNews(String url, String title, String description, String tagsString) { // create a news message HashMap map = new HashMap(); map.put("url", url.replace(',', '|')); map.put("title", title.replace(',', ' ')); map.put("description", description.replace(',', ' ')); map.put("tags", tagsString.replace(',', ' ')); yacyCore.newsPool.publishMyNews(new yacyNewsRecord(yacyNewsPool.CATEGORY_BOOKMARK_ADD, map)); } }