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yacy_search_server
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Fixed numberbug in Blog, see http://forum.yacy-websuche.de/viewtopic.php?f=6&t=639. This wont fix existing Blogentrys (comes later).

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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4443 6c8d7289-2bf4-0310-a012-ef5d649a1542
pull/1/head
lulabad 17 years ago
parent 141db7ba48
commit 40a0591942
4 changed files with 1122 additions and 1134 deletions
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784
htroot/Blog.java
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@ -1,394 +1,390 @@
// Blog.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 Jan Sandbrink
// Contains contributions from Marc Nause [MN]
// last change: 06.05.2006
//
// 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 Blog.java
// if the shell's current path is HTROOT
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import de.anomic.data.blogBoard;
import de.anomic.data.userDB;
import de.anomic.http.httpHeader;
import de.anomic.http.httpc;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.server.logging.serverLog;
import de.anomic.yacy.yacyCore;
import de.anomic.yacy.yacyNewsPool;
import de.anomic.yacy.yacyNewsRecord;
public class Blog {
private static final String DEFAULT_PAGE = "blog_default";
private static SimpleDateFormat SimpleFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
// TODO: make userdefined date/time-strings (localisation)
public static String dateString(Date date) {
return SimpleFormatter.format(date);
}
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
final plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
final serverObjects prop = new serverObjects();
blogBoard.entry page = null;
final boolean authenticated = switchboard.adminAuthenticated(header) >= 2;
final int display = ((post == null) || (!authenticated)) ? 0 : post.getInt("display", 0);
prop.put("display", display);
boolean hasRights = switchboard.verifyAuthentication(header, true);
final boolean xml = ((String)header.get(httpHeader.CONNECTION_PROP_PATH)).endsWith(".xml");
final String address = yacyCore.seedDB.mySeed().getPublicAddress();
if(hasRights) {
prop.put("mode_admin", "1");
} else {
prop.put("mode_admin", "0");
}
if (post == null) {
prop.putHTML("peername", yacyCore.seedDB.mySeed().getName());
prop.put("address", address);
return putBlogDefault(prop, switchboard, address, 0, 10, hasRights, xml);
}
final int start = post.getInt("start",0); //indicates from where entries should be shown
final int num = post.getInt("num",10); //indicates how many entries should be shown
if(!hasRights){
final userDB.Entry userentry = switchboard.userDB.proxyAuth((String)header.get("Authorization", "xxxxxx"));
if(userentry != null && userentry.hasRight(userDB.Entry.BLOG_RIGHT)){
hasRights=true;
} else if(post.containsKey("login")) {
//opens login window if login link is clicked - contrib [MN]
prop.put("AUTHENTICATE","admin log-in");
}
}
String pagename = post.get("page", DEFAULT_PAGE);
final String ip = (String)header.get(httpHeader.CONNECTION_PROP_CLIENTIP, "127.0.0.1");
String StrAuthor = post.get("author", "");
if (StrAuthor.equals("anonymous")) {
StrAuthor = switchboard.blogDB.guessAuthor(ip);
if (StrAuthor == null || StrAuthor.length() == 0) {
if (de.anomic.yacy.yacyCore.seedDB.mySeed() == null) {
StrAuthor = "anonymous";
} else {
StrAuthor = de.anomic.yacy.yacyCore.seedDB.mySeed().get("Name", "anonymous");
}
}
}
byte[] author;
try {
author = StrAuthor.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
author = StrAuthor.getBytes();
}
if(hasRights && post.containsKey("delete") && post.get("delete").equals("sure")) {
page = switchboard.blogDB.read(pagename);
final Iterator<String> i = page.comments().iterator();
while(i.hasNext()) {
switchboard.blogCommentDB.delete(i.next());
}
switchboard.blogDB.delete(pagename);
pagename = DEFAULT_PAGE;
}
if (post.containsKey("discard")) {
pagename = DEFAULT_PAGE;
}
if (post.containsKey("submit") && (hasRights)) {
// store a new/edited blog-entry
byte[] content;
try {
content = post.get("content", "").getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
content = post.get("content", "").getBytes();
}
Date date = null;
ArrayList<String> comments = null;
//set name for new entry or date for old entry
if(pagename.equals(DEFAULT_PAGE)) {
pagename = String.valueOf(System.currentTimeMillis());
} else {
page = switchboard.blogDB.read(pagename);
comments = page.comments();
date = page.date();
}
final String commentMode = post.get("commentMode", "1");
final String StrSubject = post.get("subject", "");
byte[] subject;
try {
subject = StrSubject.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
subject = StrSubject.getBytes();
}
switchboard.blogDB.write(switchboard.blogDB.newEntry(pagename, subject, author, ip, date, content, comments, commentMode));
// create a news message
final HashMap<String, String> map = new HashMap<String, String>();
map.put("page", pagename);
map.put("subject", StrSubject.replace(',', ' '));
map.put("author", StrAuthor.replace(',', ' '));
yacyCore.newsPool.publishMyNews(yacyNewsRecord.newRecord(yacyNewsPool.CATEGORY_BLOG_ADD, map));
}
page = switchboard.blogDB.read(pagename); //maybe "if(page == null)"
if (post.containsKey("edit")) {
//edit an entry
if(hasRights) {
try {
prop.put("mode", "1"); //edit
prop.put("mode_commentMode", page.getCommentMode());
prop.putHTML("mode_author", new String(page.author(),"UTF-8"), xml);
prop.put("mode_pageid", page.key());
prop.putHTML("mode_subject", new String(page.subject(), "UTF-8"), xml);
prop.put("mode_page-code", new String(page.page(), "UTF-8"));
} catch (UnsupportedEncodingException e) {}
}
else {
prop.put("mode", "3"); //access denied (no rights)
}
}
else if(post.containsKey("preview")) {
//preview the page
if(hasRights) {
prop.put("mode", "2");//preview
prop.put("mode_commentMode", post.getInt("commentMode", 1));
prop.putHTML("mode_pageid", pagename, xml);
try {
prop.putHTML("mode_author", new String(author, "UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author", new String(author), xml);
}
prop.putHTML("mode_subject", post.get("subject",""), xml);
prop.put("mode_date", dateString(new Date()));
prop.putWiki("mode_page", post.get("content", ""));
prop.putHTML("mode_page-code", post.get("content", ""), xml);
}
else {
prop.put("mode", "3"); //access denied (no rights)
}
}
else if(post.get("delete", "").equals("try")) {
if(hasRights) {
prop.put("mode", "4");
prop.put("mode_pageid", pagename);
try {
prop.putHTML("mode_author",new String(page.author(), "UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author",new String(page.author()), xml);
}
try {
prop.putHTML("mode_subject",new String(page.subject(),"UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_subject",new String(page.subject()), xml);
}
}
else prop.put("mode", "3"); //access denied (no rights)
}
else if (post.containsKey("import")) {
prop.put("mode", "5");
prop.put("mode_state", "0");
}
else if (post.containsKey("xmlfile")) {
prop.put("mode", "5");
if(switchboard.blogDB.importXML(post.get("xmlfile$file"))) {
prop.put("mode_state", "1");
}
else {
prop.put("mode_state", "2");
}
}
else {
// show blog-entry/entries
prop.put("mode", "0"); //viewing
if(pagename.equals(DEFAULT_PAGE)) {
// XXX: where are "peername" and "address" used in the template?
// XXX: "clientname" is already set to the peername, no need for a new setting
prop.putHTML("peername", yacyCore.seedDB.mySeed().getName(), xml);
prop.put("address", address);
//index all entries
putBlogDefault(prop, switchboard, address, start, num, hasRights, xml);
}
else {
//only show 1 entry
prop.put("mode_entries", "1");
putBlogEntry(prop, page, address, 0, hasRights, xml);
}
}
// return rewrite properties
return prop;
}
private static serverObjects putBlogDefault(
final serverObjects prop,
final plasmaSwitchboard switchboard,
final String address,
int start,
int num,
final boolean hasRights,
final boolean xml)
{
try {
final Iterator<String> i = switchboard.blogDB.keys(false);
String pageid;
int count = 0; //counts how many entries are shown to the user
if(xml) num = 0;
final int nextstart = start+num; //indicates the starting offset for next results
int prevstart = start-num; //indicates the starting offset for previous results
boolean prev = false; //indicates if there were previous comments to the ones that are dispalyed
if (start > 0) prev = true;
while(i.hasNext() && (num == 0 || num > count)) {
pageid = i.next();
if(0 < start--) continue;
putBlogEntry(
prop,
switchboard.blogDB.read(pageid),
address,
count++,
hasRights,
xml);
}
prop.put("mode_entries", count);
if(i.hasNext()) {
prop.put("mode_moreentries", "1"); //more entries are availible
prop.put("mode_moreentries_start", nextstart);
prop.put("mode_moreentries_num", num);
} else {
prop.put("moreentries", "0");
}
if(prev) {
prop.put("mode_preventries", "1");
if (prevstart < 0) prevstart = 0;
prop.put("mode_preventries_start", prevstart);
prop.put("mode_preventries_num", num);
} else prop.put("mode_preventries", "0");
} catch (IOException e) { serverLog.logSevere("BLOG", "Error reading blog-DB", e); }
return prop;
}
private static serverObjects putBlogEntry(
final serverObjects prop,
final blogBoard.entry entry,
final String address,
final int number,
final boolean hasRights,
final boolean xml)
{
// subject
try {
prop.putHTML("mode_entries_" + number + "_subject", new String(entry.subject(),"UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_entries_" + number + "_subject", new String(entry.subject()), xml);
}
// author
try {
prop.putHTML("mode_entries_" + number + "_author", new String(entry.author(),"UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_entries_" + number + "_author", new String(entry.author()), xml);
}
// comments
if(entry.getCommentMode() == 0) {
prop.put("mode_entries_" + number + "_commentsactive", "0");
} else {
prop.put("mode_entries_" + number + "_commentsactive", "1");
prop.put("mode_entries_" + number + "_commentsactive_pageid", entry.key());
prop.put("mode_entries_" + number + "_commentsactive_address", address);
try {
prop.put("mode_entries_" + number + "_commentsactive_comments", new String(entry.commentsSize(),"UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.put("mode_entries_" + number + "_commentsactive_comments", new String(entry.commentsSize()));
}
}
prop.put("mode_entries_" + number + "_date", dateString(entry.date()));
prop.put("mode_entries_" + number + "_rfc822date", httpc.dateString(entry.date()));
prop.put("mode_entries_" + number + "_pageid", entry.key());
prop.put("mode_entries_" + number + "_address", address);
prop.put("mode_entries_" + number + "_ip", entry.ip());
if(xml) {
prop.put("mode_entries_" + number + "_page", entry.page());
prop.put("mode_entries_" + number + "_timestamp", entry.timestamp());
} else {
prop.putWiki("mode_entries_" + number + "_page", entry.page());
}
if(hasRights) {
prop.put("mode_entries_" + number + "_admin", "1");
prop.put("mode_entries_" + number + "_admin_pageid",entry.key());
} else {
prop.put("mode_entries_" + number + "_admin", "0");
}
return prop;
}
}
// Blog.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 Jan Sandbrink
// Contains contributions from Marc Nause [MN]
// last change: 06.05.2006
//
// 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 Blog.java
// if the shell's current path is HTROOT
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import de.anomic.data.blogBoard;
import de.anomic.data.userDB;
import de.anomic.http.httpHeader;
import de.anomic.http.httpc;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.server.logging.serverLog;
import de.anomic.yacy.yacyCore;
import de.anomic.yacy.yacyNewsPool;
import de.anomic.yacy.yacyNewsRecord;
public class Blog {
private static final String DEFAULT_PAGE = "blog_default";
private static SimpleDateFormat SimpleFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
// TODO: make userdefined date/time-strings (localisation)
public static String dateString(Date date) {
return SimpleFormatter.format(date);
}
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
final plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
final serverObjects prop = new serverObjects();
blogBoard.entry page = null;
final boolean authenticated = switchboard.adminAuthenticated(header) >= 2;
final int display = ((post == null) || (!authenticated)) ? 0 : post.getInt("display", 0);
prop.put("display", display);
boolean hasRights = switchboard.verifyAuthentication(header, true);
final boolean xml = ((String)header.get(httpHeader.CONNECTION_PROP_PATH)).endsWith(".xml");
final String address = yacyCore.seedDB.mySeed().getPublicAddress();
if(hasRights) {
prop.put("mode_admin", "1");
} else {
prop.put("mode_admin", "0");
}
if (post == null) {
prop.putHTML("peername", yacyCore.seedDB.mySeed().getName());
prop.put("address", address);
return putBlogDefault(prop, switchboard, address, 0, 10, hasRights, xml);
}
final int start = post.getInt("start",0); //indicates from where entries should be shown
final int num = post.getInt("num",10); //indicates how many entries should be shown
if(!hasRights){
final userDB.Entry userentry = switchboard.userDB.proxyAuth((String)header.get("Authorization", "xxxxxx"));
if(userentry != null && userentry.hasRight(userDB.Entry.BLOG_RIGHT)){
hasRights=true;
} else if(post.containsKey("login")) {
//opens login window if login link is clicked - contrib [MN]
prop.put("AUTHENTICATE","admin log-in");
}
}
String pagename = post.get("page", DEFAULT_PAGE);
final String ip = (String)header.get(httpHeader.CONNECTION_PROP_CLIENTIP, "127.0.0.1");
String StrAuthor = post.get("author", "");
if (StrAuthor.equals("anonymous")) {
StrAuthor = switchboard.blogDB.guessAuthor(ip);
if (StrAuthor == null || StrAuthor.length() == 0) {
if (de.anomic.yacy.yacyCore.seedDB.mySeed() == null) {
StrAuthor = "anonymous";
} else {
StrAuthor = de.anomic.yacy.yacyCore.seedDB.mySeed().get("Name", "anonymous");
}
}
}
byte[] author;
try {
author = StrAuthor.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
author = StrAuthor.getBytes();
}
if(hasRights && post.containsKey("delete") && post.get("delete").equals("sure")) {
page = switchboard.blogDB.read(pagename);
final Iterator<String> i = page.comments().iterator();
while(i.hasNext()) {
switchboard.blogCommentDB.delete(i.next());
}
switchboard.blogDB.delete(pagename);
pagename = DEFAULT_PAGE;
}
if (post.containsKey("discard")) {
pagename = DEFAULT_PAGE;
}
if (post.containsKey("submit") && (hasRights)) {
// store a new/edited blog-entry
byte[] content;
try {
content = post.get("content", "").getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
content = post.get("content", "").getBytes();
}
Date date = null;
ArrayList<String> comments = null;
//set name for new entry or date for old entry
if(pagename.equals(DEFAULT_PAGE)) {
pagename = String.valueOf(System.currentTimeMillis());
} else {
page = switchboard.blogDB.read(pagename);
comments = page.comments();
date = page.date();
}
final String commentMode = post.get("commentMode", "1");
final String StrSubject = post.get("subject", "");
byte[] subject;
try {
subject = StrSubject.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
subject = StrSubject.getBytes();
}
switchboard.blogDB.write(switchboard.blogDB.newEntry(pagename, subject, author, ip, date, content, comments, commentMode));
// create a news message
final HashMap<String, String> map = new HashMap<String, String>();
map.put("page", pagename);
map.put("subject", StrSubject.replace(',', ' '));
map.put("author", StrAuthor.replace(',', ' '));
yacyCore.newsPool.publishMyNews(yacyNewsRecord.newRecord(yacyNewsPool.CATEGORY_BLOG_ADD, map));
}
page = switchboard.blogDB.read(pagename); //maybe "if(page == null)"
if (post.containsKey("edit")) {
//edit an entry
if(hasRights) {
try {
prop.put("mode", "1"); //edit
prop.put("mode_commentMode", page.getCommentMode());
prop.putHTML("mode_author", new String(page.author(),"UTF-8"), xml);
prop.put("mode_pageid", page.key());
prop.putHTML("mode_subject", new String(page.subject(), "UTF-8"), xml);
prop.put("mode_page-code", new String(page.page(), "UTF-8"));
} catch (UnsupportedEncodingException e) {}
}
else {
prop.put("mode", "3"); //access denied (no rights)
}
}
else if(post.containsKey("preview")) {
//preview the page
if(hasRights) {
prop.put("mode", "2");//preview
prop.put("mode_commentMode", post.getInt("commentMode", 1));
prop.putHTML("mode_pageid", pagename, xml);
try {
prop.putHTML("mode_author", new String(author, "UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author", new String(author), xml);
}
prop.putHTML("mode_subject", post.get("subject",""), xml);
prop.put("mode_date", dateString(new Date()));
prop.putWiki("mode_page", post.get("content", ""));
prop.putHTML("mode_page-code", post.get("content", ""), xml);
}
else {
prop.put("mode", "3"); //access denied (no rights)
}
}
else if(post.get("delete", "").equals("try")) {
if(hasRights) {
prop.put("mode", "4");
prop.put("mode_pageid", pagename);
try {
prop.putHTML("mode_author",new String(page.author(), "UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author",new String(page.author()), xml);
}
try {
prop.putHTML("mode_subject",new String(page.subject(),"UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_subject",new String(page.subject()), xml);
}
}
else prop.put("mode", "3"); //access denied (no rights)
}
else if (post.containsKey("import")) {
prop.put("mode", "5");
prop.put("mode_state", "0");
}
else if (post.containsKey("xmlfile")) {
prop.put("mode", "5");
if(switchboard.blogDB.importXML(post.get("xmlfile$file"))) {
prop.put("mode_state", "1");
}
else {
prop.put("mode_state", "2");
}
}
else {
// show blog-entry/entries
prop.put("mode", "0"); //viewing
if(pagename.equals(DEFAULT_PAGE)) {
// XXX: where are "peername" and "address" used in the template?
// XXX: "clientname" is already set to the peername, no need for a new setting
prop.putHTML("peername", yacyCore.seedDB.mySeed().getName(), xml);
prop.put("address", address);
//index all entries
putBlogDefault(prop, switchboard, address, start, num, hasRights, xml);
}
else {
//only show 1 entry
prop.put("mode_entries", "1");
putBlogEntry(prop, page, address, 0, hasRights, xml);
}
}
// return rewrite properties
return prop;
}
private static serverObjects putBlogDefault(
final serverObjects prop,
final plasmaSwitchboard switchboard,
final String address,
int start,
int num,
final boolean hasRights,
final boolean xml)
{
try {
final Iterator<String> i = switchboard.blogDB.keys(false);
String pageid;
int count = 0; //counts how many entries are shown to the user
if(xml) num = 0;
final int nextstart = start+num; //indicates the starting offset for next results
int prevstart = start-num; //indicates the starting offset for previous results
boolean prev = false; //indicates if there were previous comments to the ones that are dispalyed
if (start > 0) prev = true;
while(i.hasNext() && (num == 0 || num > count)) {
pageid = i.next();
if(0 < start--) continue;
putBlogEntry(
prop,
switchboard.blogDB.read(pageid),
address,
count++,
hasRights,
xml);
}
prop.put("mode_entries", count);
if(i.hasNext()) {
prop.put("mode_moreentries", "1"); //more entries are availible
prop.put("mode_moreentries_start", nextstart);
prop.put("mode_moreentries_num", num);
} else {
prop.put("moreentries", "0");
}
if(prev) {
prop.put("mode_preventries", "1");
if (prevstart < 0) prevstart = 0;
prop.put("mode_preventries_start", prevstart);
prop.put("mode_preventries_num", num);
} else prop.put("mode_preventries", "0");
} catch (IOException e) { serverLog.logSevere("BLOG", "Error reading blog-DB", e); }
return prop;
}
private static serverObjects putBlogEntry(
final serverObjects prop,
final blogBoard.entry entry,
final String address,
final int number,
final boolean hasRights,
final boolean xml)
{
// subject
try {
prop.putHTML("mode_entries_" + number + "_subject", new String(entry.subject(),"UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_entries_" + number + "_subject", new String(entry.subject()), xml);
}
// author
try {
prop.putHTML("mode_entries_" + number + "_author", new String(entry.author(),"UTF-8"), xml);
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_entries_" + number + "_author", new String(entry.author()), xml);
}
// comments
if(entry.getCommentMode() == 0) {
prop.put("mode_entries_" + number + "_commentsactive", "0");
} else {
prop.put("mode_entries_" + number + "_commentsactive", "1");
prop.put("mode_entries_" + number + "_commentsactive_pageid", entry.key());
prop.put("mode_entries_" + number + "_commentsactive_address", address);
prop.put("mode_entries_" + number + "_commentsactive_comments", entry.commentsSize());
}
prop.put("mode_entries_" + number + "_date", dateString(entry.date()));
prop.put("mode_entries_" + number + "_rfc822date", httpc.dateString(entry.date()));
prop.put("mode_entries_" + number + "_pageid", entry.key());
prop.put("mode_entries_" + number + "_address", address);
prop.put("mode_entries_" + number + "_ip", entry.ip());
if(xml) {
prop.put("mode_entries_" + number + "_page", entry.page());
prop.put("mode_entries_" + number + "_timestamp", entry.timestamp());
} else {
prop.putWiki("mode_entries_" + number + "_page", entry.page());
}
if(hasRights) {
prop.put("mode_entries_" + number + "_admin", "1");
prop.put("mode_entries_" + number + "_admin_pageid",entry.key());
} else {
prop.put("mode_entries_" + number + "_admin", "0");
}
return prop;
}
}

778
htroot/BlogComments.java
Unescape View File

@ -1,391 +1,387 @@
// Blog.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 Jan Sandbrink
// Contains contributions from Marc Nause [MN]
// last change: 06.05.2006
//
// 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.io.IOException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import de.anomic.data.blogBoard;
import de.anomic.data.blogBoardComments;
import de.anomic.data.messageBoard;
import de.anomic.data.userDB;
import de.anomic.data.blogBoard.entry;
import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverFileUtils;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.server.logging.serverLog;
import de.anomic.yacy.yacyCore;
public class BlogComments {
private static SimpleDateFormat SimpleFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
// TODO: make userdefined date/time-strings (localisation)
public static String dateString(Date date) {
return SimpleFormatter.format(date);
}
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
serverObjects prop = new serverObjects();
blogBoard.entry page = null;
boolean hasRights = switchboard.verifyAuthentication(header, true);
if (hasRights) prop.put("mode_admin", "1");
else prop.put("mode_admin", "0");
if (post == null) {
post = new serverObjects();
post.put("page", "blog_default");
}
if(!hasRights){
userDB.Entry userentry = switchboard.userDB.proxyAuth((String)header.get("Authorization", "xxxxxx"));
if(userentry != null && userentry.hasRight(userDB.Entry.BLOG_RIGHT)){
hasRights=true;
}
//opens login window if login link is clicked - contrib [MN]
else if(post.containsKey("login")){
prop.put("AUTHENTICATE","admin log-in");
}
}
String pagename = post.get("page", "blog_default");
String ip = post.get("CLIENTIP", "127.0.0.1");
String StrAuthor = post.get("author", "anonymous");
if (StrAuthor.equals("anonymous")) {
StrAuthor = switchboard.blogDB.guessAuthor(ip);
if (StrAuthor == null || StrAuthor.length() == 0) {
if (de.anomic.yacy.yacyCore.seedDB.mySeed() == null) {
StrAuthor = "anonymous";
}
else {
StrAuthor = de.anomic.yacy.yacyCore.seedDB.mySeed().get("Name", "anonymous");
}
}
}
byte[] author;
try {
author = StrAuthor.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
author = StrAuthor.getBytes();
}
page = switchboard.blogDB.read(pagename); //maybe "if(page == null)"
// comments not allowed
if (page.getCommentMode() == 0) {
prop.put("mode_allow", 0);
} else {
prop.put("mode_allow", 1);
}
if (post.containsKey("submit") && page.getCommentMode() != 0) {
// store a new/edited blog-entry
byte[] content;
if(!post.get("content", "").equals(""))
{
if(post.get("subject", "").equals("")) post.putHTML("subject", "no title");
try {
content = post.get("content", "").getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
content = post.get("content", "").getBytes();
}
Date date = null;
//set name for new entry or date for old entry
String StrSubject = post.get("subject", "");
byte[] subject;
try {
subject = StrSubject.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
subject = StrSubject.getBytes();
}
String commentID = String.valueOf(System.currentTimeMillis());
entry blogEntry = switchboard.blogDB.read(pagename);
blogEntry.addComment(commentID);
switchboard.blogDB.write(blogEntry);
switchboard.blogCommentDB.write(switchboard.blogCommentDB.newEntry(commentID, subject, author, ip, date, content));
prop.put("LOCATION","BlogComments.html?page=" + pagename);
messageBoard.entry msgEntry = null;
try {
switchboard.messageDB.write(msgEntry = switchboard.messageDB.newEntry(
"blogComment",
StrAuthor,
yacyCore.seedDB.mySeed().hash,
yacyCore.seedDB.mySeed().getName(), yacyCore.seedDB.mySeed().hash,
"new blog comment: " + new String(blogEntry.subject(),"UTF-8"), content));
} catch (UnsupportedEncodingException e1) {
switchboard.messageDB.write(msgEntry = switchboard.messageDB.newEntry(
"blogComment",
StrAuthor,
yacyCore.seedDB.mySeed().hash,
yacyCore.seedDB.mySeed().getName(), yacyCore.seedDB.mySeed().hash,
"new blog comment: " + new String(blogEntry.subject()), content));
}
messageForwardingViaEmail(env, msgEntry);
// finally write notification
File notifierSource = new File(switchboard.getRootPath(), switchboard.getConfig("htRootPath","htroot") + "/env/grafics/message.gif");
File notifierDest = new File(switchboard.getConfigPath("htDocsPath", "DATA/HTDOCS"), "notifier.gif");
try {
serverFileUtils.copy(notifierSource, notifierDest);
} catch (IOException e) {
serverLog.logSevere("MESSAGE", "NEW MESSAGE ARRIVED! (error: " + e.getMessage() + ")");
}
}
}
if(hasRights && post.containsKey("delete") && post.containsKey("page") && post.containsKey("comment")) {
if(page.removeComment((String) post.get("comment"))) {
switchboard.blogCommentDB.delete((String) post.get("comment"));
}
}
if(hasRights && post.containsKey("allow") && post.containsKey("page") && post.containsKey("comment")) {
blogBoardComments.CommentEntry entry = switchboard.blogCommentDB.read((String) post.get("comment"));
entry.allow();
switchboard.blogCommentDB.write(entry);
}
if(post.containsKey("preview") && page.getCommentMode() != 0) {
//preview the page
prop.put("mode", "1");//preview
prop.put("mode_pageid", pagename);
prop.put("mode_allow_pageid", pagename);
try {
prop.putHTML("mode_author", new String(author, "UTF-8"));
prop.putHTML("mode_allow_author", new String(author, "UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author", new String(author));
prop.putHTML("mode_allow_author", new String(author));
}
prop.putHTML("mode_subject", post.get("subject",""));
prop.put("mode_date", dateString(new Date()));
prop.putWiki("mode_page", post.get("content", ""));
prop.put("mode_page-code", post.get("content", ""));
}
else {
// show blog-entry/entries
prop.put("mode", "0"); //viewing
if(pagename.equals("blog_default")) {
prop.put("LOCATION","Blog.html");
}
else {
//show 1 blog entry
prop.put("mode_pageid", page.key());
prop.put("mode_allow_pageid", pagename);
try {
prop.putHTML("mode_subject", new String(page.subject(),"UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_subject", new String(page.subject()));
}
try {
prop.putHTML("mode_author", new String(page.author(),"UTF-8"));
prop.putHTML("mode_allow_author", new String(author, "UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author", new String(page.author()));
prop.putHTML("mode_allow_author", new String(author));
}
try {
prop.put("mode_comments", new String(page.commentsSize(),"UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.put("mode_comments", new String(page.commentsSize()));
}
prop.put("mode_date", dateString(page.date()));
prop.putWiki("mode_page", page.page());
if(hasRights) {
prop.put("mode_admin", "1");
prop.put("mode_admin_pageid", page.key());
}
//show all commments
try {
Iterator<String> i = page.comments().iterator();
int commentMode = page.getCommentMode();
String pageid;
blogBoardComments.CommentEntry entry;
boolean xml = false;
if(post.containsKey("xml")) {
xml = true;
}
int count = 0; //counts how many entries are shown to the user
int start = post.getInt("start",0); //indicates from where entries should be shown
int num = post.getInt("num",10); //indicates how many entries should be shown
boolean prev = false; //indicates if there were previous comments to the ones that are dispalyed
if(xml) num = 0;
if (start < 1) start = 1; // dirrrty fix for incorrect comment count, need to find reason
if (start > 1) prev = true;
int nextstart = start+num; //indicates the starting offset for next results
int prevstart = start-num; //indicates the starting offset for previous results
while(i.hasNext() && count < num) {
pageid = i.next();
if(start > 0) {
start--;
continue;
}
entry = switchboard.blogCommentDB.read(pageid);
if (commentMode == 2 && !hasRights && !entry.isAllowed())
continue;
prop.put("mode", "0");
prop.put("mode_entries_"+count+"_pageid", entry.key());
if(!xml) {
prop.putHTML("mode_entries_"+count+"_subject", new String(entry.subject(),"UTF-8"));
prop.putHTML("mode_entries_"+count+"_author", new String(entry.author(),"UTF-8"));
prop.putWiki("mode_entries_"+count+"_page", entry.page());
}
else {
prop.putHTML("mode_entries_"+count+"_subject", new String(entry.subject(),"UTF-8"));
prop.putHTML("mode_entries_"+count+"_author", new String(entry.author(),"UTF-8"));
prop.put("mode_entries_"+count+"_page", entry.page());
prop.put("mode_entries_"+count+"_timestamp", entry.timestamp());
}
prop.put("mode_entries_"+count+"_date", dateString(entry.date()));
prop.put("mode_entries_"+count+"_ip", entry.ip());
if(hasRights) {
prop.put("mode_entries_"+count+"_admin", "1");
prop.put("mode_entries_"+count+"_admin_pageid", page.key());
prop.put("mode_entries_"+count+"_admin_commentid", pageid);
if(!entry.isAllowed()) {
prop.put("mode_entries_"+count+"_admin_moderate", "1");
prop.put("mode_entries_"+count+"_admin_moderate_pageid", page.key());
prop.put("mode_entries_"+count+"_admin_moderate_commentid", pageid);
}
}
else prop.put("mode_entries_"+count+"_admin", 0);
++count;
}
prop.put("mode_entries", count);
if(i.hasNext()) {
prop.put("mode_moreentries", "1"); //more entries are availible
prop.put("mode_moreentries_start", nextstart);
prop.put("mode_moreentries_num", num);
prop.put("mode_moreentries_pageid", page.key());
}
else prop.put("mode_moreentries", "0");
if(prev) {
prop.put("mode_preventries", "1");
if (prevstart < 0) prevstart = 0;
prop.put("mode_preventries_start", prevstart);
prop.put("mode_preventries_num", num);
prop.put("mode_preventries_pageid", page.key());
} else prop.put("mode_preventries", "0");
} catch (IOException e) {
}
}
}
// return rewrite properties
return prop;
}
private static void messageForwardingViaEmail(serverSwitch env, messageBoard.entry msgEntry) {
try {
if (!Boolean.valueOf(env.getConfig("msgForwardingEnabled","false")).booleanValue()) return;
// getting the recipient address
String sendMailTo = env.getConfig("msgForwardingTo","root@localhost").trim();
// getting the sendmail configuration
String sendMailStr = env.getConfig("msgForwardingCmd","/usr/bin/sendmail")+" "+sendMailTo;
String[] sendMail = sendMailStr.trim().split(" ");
// building the message text
StringBuffer emailTxt = new StringBuffer();
emailTxt.append("To: ")
.append(sendMailTo)
.append("\nFrom: ")
.append("yacy@")
.append(yacyCore.seedDB.mySeed().getName())
.append("\nSubject: [YaCy] ")
.append(msgEntry.subject().replace('\n', ' '))
.append("\nDate: ")
.append(msgEntry.date())
.append("\n")
.append("\nMessage from: ")
.append(msgEntry.author())
.append("/")
.append(msgEntry.authorHash())
.append("\nMessage to: ")
.append(msgEntry.recipient())
.append("/")
.append(msgEntry.recipientHash())
.append("\nCategory: ")
.append(msgEntry.category())
.append("\n===================================================================\n")
.append(new String(msgEntry.message()));
Process process=Runtime.getRuntime().exec(sendMail);
PrintWriter email = new PrintWriter(process.getOutputStream());
email.print(new String(emailTxt));
email.close();
} catch (Exception e) {
yacyCore.log.logWarning("message: message forwarding via email failed. ",e);
}
}
}
// Blog.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 Jan Sandbrink
// Contains contributions from Marc Nause [MN]
// last change: 06.05.2006
//
// 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.io.IOException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import de.anomic.data.blogBoard;
import de.anomic.data.blogBoardComments;
import de.anomic.data.messageBoard;
import de.anomic.data.userDB;
import de.anomic.data.blogBoard.entry;
import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverFileUtils;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.server.logging.serverLog;
import de.anomic.yacy.yacyCore;
public class BlogComments {
private static SimpleDateFormat SimpleFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
// TODO: make userdefined date/time-strings (localisation)
public static String dateString(Date date) {
return SimpleFormatter.format(date);
}
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
serverObjects prop = new serverObjects();
blogBoard.entry page = null;
boolean hasRights = switchboard.verifyAuthentication(header, true);
if (hasRights) prop.put("mode_admin", "1");
else prop.put("mode_admin", "0");
if (post == null) {
post = new serverObjects();
post.put("page", "blog_default");
}
if(!hasRights){
userDB.Entry userentry = switchboard.userDB.proxyAuth((String)header.get("Authorization", "xxxxxx"));
if(userentry != null && userentry.hasRight(userDB.Entry.BLOG_RIGHT)){
hasRights=true;
}
//opens login window if login link is clicked - contrib [MN]
else if(post.containsKey("login")){
prop.put("AUTHENTICATE","admin log-in");
}
}
String pagename = post.get("page", "blog_default");
String ip = post.get("CLIENTIP", "127.0.0.1");
String StrAuthor = post.get("author", "anonymous");
if (StrAuthor.equals("anonymous")) {
StrAuthor = switchboard.blogDB.guessAuthor(ip);
if (StrAuthor == null || StrAuthor.length() == 0) {
if (de.anomic.yacy.yacyCore.seedDB.mySeed() == null) {
StrAuthor = "anonymous";
}
else {
StrAuthor = de.anomic.yacy.yacyCore.seedDB.mySeed().get("Name", "anonymous");
}
}
}
byte[] author;
try {
author = StrAuthor.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
author = StrAuthor.getBytes();
}
page = switchboard.blogDB.read(pagename); //maybe "if(page == null)"
// comments not allowed
if (page.getCommentMode() == 0) {
prop.put("mode_allow", 0);
} else {
prop.put("mode_allow", 1);
}
if (post.containsKey("submit") && page.getCommentMode() != 0) {
// store a new/edited blog-entry
byte[] content;
if(!post.get("content", "").equals(""))
{
if(post.get("subject", "").equals("")) post.putHTML("subject", "no title");
try {
content = post.get("content", "").getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
content = post.get("content", "").getBytes();
}
Date date = null;
//set name for new entry or date for old entry
String StrSubject = post.get("subject", "");
byte[] subject;
try {
subject = StrSubject.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
subject = StrSubject.getBytes();
}
String commentID = String.valueOf(System.currentTimeMillis());
entry blogEntry = switchboard.blogDB.read(pagename);
blogEntry.addComment(commentID);
switchboard.blogDB.write(blogEntry);
switchboard.blogCommentDB.write(switchboard.blogCommentDB.newEntry(commentID, subject, author, ip, date, content));
prop.put("LOCATION","BlogComments.html?page=" + pagename);
messageBoard.entry msgEntry = null;
try {
switchboard.messageDB.write(msgEntry = switchboard.messageDB.newEntry(
"blogComment",
StrAuthor,
yacyCore.seedDB.mySeed().hash,
yacyCore.seedDB.mySeed().getName(), yacyCore.seedDB.mySeed().hash,
"new blog comment: " + new String(blogEntry.subject(),"UTF-8"), content));
} catch (UnsupportedEncodingException e1) {
switchboard.messageDB.write(msgEntry = switchboard.messageDB.newEntry(
"blogComment",
StrAuthor,
yacyCore.seedDB.mySeed().hash,
yacyCore.seedDB.mySeed().getName(), yacyCore.seedDB.mySeed().hash,
"new blog comment: " + new String(blogEntry.subject()), content));
}
messageForwardingViaEmail(env, msgEntry);
// finally write notification
File notifierSource = new File(switchboard.getRootPath(), switchboard.getConfig("htRootPath","htroot") + "/env/grafics/message.gif");
File notifierDest = new File(switchboard.getConfigPath("htDocsPath", "DATA/HTDOCS"), "notifier.gif");
try {
serverFileUtils.copy(notifierSource, notifierDest);
} catch (IOException e) {
serverLog.logSevere("MESSAGE", "NEW MESSAGE ARRIVED! (error: " + e.getMessage() + ")");
}
}
}
if(hasRights && post.containsKey("delete") && post.containsKey("page") && post.containsKey("comment")) {
if(page.removeComment((String) post.get("comment"))) {
switchboard.blogCommentDB.delete((String) post.get("comment"));
}
}
if(hasRights && post.containsKey("allow") && post.containsKey("page") && post.containsKey("comment")) {
blogBoardComments.CommentEntry entry = switchboard.blogCommentDB.read((String) post.get("comment"));
entry.allow();
switchboard.blogCommentDB.write(entry);
}
if(post.containsKey("preview") && page.getCommentMode() != 0) {
//preview the page
prop.put("mode", "1");//preview
prop.put("mode_pageid", pagename);
prop.put("mode_allow_pageid", pagename);
try {
prop.putHTML("mode_author", new String(author, "UTF-8"));
prop.putHTML("mode_allow_author", new String(author, "UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author", new String(author));
prop.putHTML("mode_allow_author", new String(author));
}
prop.putHTML("mode_subject", post.get("subject",""));
prop.put("mode_date", dateString(new Date()));
prop.putWiki("mode_page", post.get("content", ""));
prop.put("mode_page-code", post.get("content", ""));
}
else {
// show blog-entry/entries
prop.put("mode", "0"); //viewing
if(pagename.equals("blog_default")) {
prop.put("LOCATION","Blog.html");
}
else {
//show 1 blog entry
prop.put("mode_pageid", page.key());
prop.put("mode_allow_pageid", pagename);
try {
prop.putHTML("mode_subject", new String(page.subject(),"UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_subject", new String(page.subject()));
}
try {
prop.putHTML("mode_author", new String(page.author(),"UTF-8"));
prop.putHTML("mode_allow_author", new String(author, "UTF-8"));
} catch (UnsupportedEncodingException e) {
prop.putHTML("mode_author", new String(page.author()));
prop.putHTML("mode_allow_author", new String(author));
}
prop.put("mode_comments", page.commentsSize());
prop.put("mode_date", dateString(page.date()));
prop.putWiki("mode_page", page.page());
if(hasRights) {
prop.put("mode_admin", "1");
prop.put("mode_admin_pageid", page.key());
}
//show all commments
try {
Iterator<String> i = page.comments().iterator();
int commentMode = page.getCommentMode();
String pageid;
blogBoardComments.CommentEntry entry;
boolean xml = false;
if(post.containsKey("xml")) {
xml = true;
}
int count = 0; //counts how many entries are shown to the user
int start = post.getInt("start",0); //indicates from where entries should be shown
int num = post.getInt("num",10); //indicates how many entries should be shown
boolean prev = false; //indicates if there were previous comments to the ones that are dispalyed
if(xml) num = 0;
if (start < 0) start = 0;
if (start > 1) prev = true;
int nextstart = start+num; //indicates the starting offset for next results
int prevstart = start-num; //indicates the starting offset for previous results
while(i.hasNext() && count < num) {
pageid = i.next();
if(start > 0) {
start--;
continue;
}
entry = switchboard.blogCommentDB.read(pageid);
if (commentMode == 2 && !hasRights && !entry.isAllowed())
continue;
prop.put("mode", "0");
prop.put("mode_entries_"+count+"_pageid", entry.key());
if(!xml) {
prop.putHTML("mode_entries_"+count+"_subject", new String(entry.subject(),"UTF-8"));
prop.putHTML("mode_entries_"+count+"_author", new String(entry.author(),"UTF-8"));
prop.putWiki("mode_entries_"+count+"_page", entry.page());
}
else {
prop.putHTML("mode_entries_"+count+"_subject", new String(entry.subject(),"UTF-8"));
prop.putHTML("mode_entries_"+count+"_author", new String(entry.author(),"UTF-8"));
prop.put("mode_entries_"+count+"_page", entry.page());
prop.put("mode_entries_"+count+"_timestamp", entry.timestamp());
}
prop.put("mode_entries_"+count+"_date", dateString(entry.date()));
prop.put("mode_entries_"+count+"_ip", entry.ip());
if(hasRights) {
prop.put("mode_entries_"+count+"_admin", "1");
prop.put("mode_entries_"+count+"_admin_pageid", page.key());
prop.put("mode_entries_"+count+"_admin_commentid", pageid);
if(!entry.isAllowed()) {
prop.put("mode_entries_"+count+"_admin_moderate", "1");
prop.put("mode_entries_"+count+"_admin_moderate_pageid", page.key());
prop.put("mode_entries_"+count+"_admin_moderate_commentid", pageid);
}
}
else prop.put("mode_entries_"+count+"_admin", 0);
++count;
}
prop.put("mode_entries", count);
if(i.hasNext()) {
prop.put("mode_moreentries", "1"); //more entries are availible
prop.put("mode_moreentries_start", nextstart);
prop.put("mode_moreentries_num", num);
prop.put("mode_moreentries_pageid", page.key());
}
else prop.put("mode_moreentries", "0");
if(prev) {
prop.put("mode_preventries", "1");
if (prevstart < 0) prevstart = 0;
prop.put("mode_preventries_start", prevstart);
prop.put("mode_preventries_num", num);
prop.put("mode_preventries_pageid", page.key());
} else prop.put("mode_preventries", "0");
} catch (IOException e) {
}
}
}
// return rewrite properties
return prop;
}
private static void messageForwardingViaEmail(serverSwitch env, messageBoard.entry msgEntry) {
try {
if (!Boolean.valueOf(env.getConfig("msgForwardingEnabled","false")).booleanValue()) return;
// getting the recipient address
String sendMailTo = env.getConfig("msgForwardingTo","root@localhost").trim();
// getting the sendmail configuration
String sendMailStr = env.getConfig("msgForwardingCmd","/usr/bin/sendmail")+" "+sendMailTo;
String[] sendMail = sendMailStr.trim().split(" ");
// building the message text
StringBuffer emailTxt = new StringBuffer();
emailTxt.append("To: ")
.append(sendMailTo)
.append("\nFrom: ")
.append("yacy@")
.append(yacyCore.seedDB.mySeed().getName())
.append("\nSubject: [YaCy] ")
.append(msgEntry.subject().replace('\n', ' '))
.append("\nDate: ")
.append(msgEntry.date())
.append("\n")
.append("\nMessage from: ")
.append(msgEntry.author())
.append("/")
.append(msgEntry.authorHash())
.append("\nMessage to: ")
.append(msgEntry.recipient())
.append("/")
.append(msgEntry.recipientHash())
.append("\nCategory: ")
.append(msgEntry.category())
.append("\n===================================================================\n")
.append(new String(msgEntry.message()));
Process process=Runtime.getRuntime().exec(sendMail);
PrintWriter email = new PrintWriter(process.getOutputStream());
email.print(new String(emailTxt));
email.close();
} catch (Exception e) {
yacyCore.log.logWarning("message: message forwarding via email failed. ",e);
}
}
}

692
source/de/anomic/data/blogBoard.java
Unescape View File

@ -1,348 +1,344 @@
// wikiBoard.java
// -------------------------------------
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004
// last major change: 20.07.2004
//
// 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.
// This file is contributed by Jan Sandbrink
// based on the Code of wikiBoard.java
package de.anomic.data;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import de.anomic.kelondro.kelondroBase64Order;
import de.anomic.kelondro.kelondroDyn;
import de.anomic.kelondro.kelondroMapObjects;
import de.anomic.kelondro.kelondroNaturalOrder;
import de.anomic.server.serverDate;
public class blogBoard {
public static final int keyLength = 64;
private static final int recordSize = 512;
private kelondroMapObjects datbase = null;
public blogBoard(File actpath, long preloadTime) {
new File(actpath.getParent()).mkdir();
if (datbase == null) {
datbase = new kelondroMapObjects(new kelondroDyn(actpath, true, true, preloadTime, keyLength, recordSize, '_', kelondroNaturalOrder.naturalOrder, true, false, false), 500);
}
}
public int size() {
return datbase.size();
}
public void close() {
datbase.close();
}
private static String normalize(String key) {
if (key == null) return "null";
return key.trim().toLowerCase();
}
public static String webalize(String key) {
if (key == null) return "null";
key = key.trim().toLowerCase();
int p;
while ((p = key.indexOf(" ")) >= 0)
key = key.substring(0, p) + "%20" + key.substring(p +1);
return key;
}
public String guessAuthor(String ip) {
return wikiBoard.guessAuthor(ip);
}
public entry newEntry(String key, byte[] subject, byte[] author, String ip, Date date, byte[] page, ArrayList<String> comments, String commentMode) {
return new entry(normalize(key), subject, author, ip, date, page, comments, commentMode);
}
public class entry {
String key;
HashMap<String, String> record;
public entry(String nkey, byte[] subject, byte[] author, String ip, Date date, byte[] page, ArrayList<String> comments, String commentMode) {
record = new HashMap<String, String>();
key = nkey;
if (key.length() > keyLength) key = key.substring(0, keyLength);
if(date == null) date = new Date();
record.put("date", serverDate.formatShortSecond(date));
if (subject == null) record.put("subject","");
else record.put("subject", kelondroBase64Order.enhancedCoder.encode(subject));
if (author == null) record.put("author","");
else record.put("author", kelondroBase64Order.enhancedCoder.encode(author));
if ((ip == null) || (ip.length() == 0)) ip = "";
record.put("ip", ip);
if (page == null) record.put("page", "");
else record.put("page", kelondroBase64Order.enhancedCoder.encode(page));
if (comments == null) record.put("comments", listManager.collection2string(new ArrayList<String>()));
else record.put("comments", listManager.collection2string(comments));
if (commentMode == null) record.put("commentMode", "1");
else record.put("commentMode", commentMode);
wikiBoard.setAuthor(ip, new String(author));
//System.out.println("DEBUG: setting author " + author + " for ip = " + ip + ", authors = " + authors.toString());
}
private entry(String key, HashMap<String, String> record) {
this.key = key;
this.record = record;
if (this.record.get("comments")==null) this.record.put("comments", listManager.collection2string(new ArrayList<String>()));
if (this.record.get("commentMode")==null || this.record.get("commentMode").equals("")) this.record.put("commentMode", "1");
}
public String key() {
return key;
}
public byte[] subject() {
String m = record.get("subject");
if (m == null) return new byte[0];
byte[] b = kelondroBase64Order.enhancedCoder.decode(m, "de.anomic.data.blogBoard.subject()");
if (b == null) return "".getBytes();
return b;
}
public Date date() {
try {
String c = record.get("date");
if (c == null) {
System.out.println("DEBUG - ERROR: date field missing in blogBoard");
return new Date();
}
return serverDate.parseShortSecond(c);
} catch (ParseException e) {
return new Date();
}
}
public String timestamp() {
String c = record.get("date");
if (c == null) {
System.out.println("DEBUG - ERROR: date field missing in blogBoard");
return serverDate.formatShortSecond();
}
return c;
}
public byte[] author() {
String m = record.get("author");
if (m == null) return new byte[0];
byte[] b = kelondroBase64Order.enhancedCoder.decode(m, "de.anomic.data.blogBoard.author()");
if (b == null) return "".getBytes();
return b;
}
public byte[] commentsSize() {
ArrayList<String> m = listManager.string2arraylist(record.get("comments"));
if (m == null) return new byte[0];
byte[] b = Integer.toString(m.size()).getBytes();
if (b == null) return "".getBytes();
return b;
}
public ArrayList<String> comments() {
ArrayList<String> m = listManager.string2arraylist(record.get("comments"));
if (m == null) return new ArrayList<String>();
return m;
}
public String ip() {
String a = record.get("ip");
if (a == null) return "127.0.0.1";
return a;
}
public byte[] page() {
String m = record.get("page");
if (m == null) return new byte[0];
byte[] b = kelondroBase64Order.enhancedCoder.decode(m, "de.anomic.data.blogBoard.page()");
if (b == null) return "".getBytes();
return b;
}
public void addComment(String commentID) {
ArrayList<String> comments = listManager.string2arraylist(record.get("comments"));
comments.add(commentID);
record.put("comments", listManager.collection2string(comments));
}
public boolean removeComment(String commentID) {
ArrayList<String> comments = listManager.string2arraylist(record.get("comments"));
boolean success = comments.remove(commentID);
record.put("comments", listManager.collection2string(comments));
return success;
}
public int getCommentMode(){
return Integer.parseInt(record.get("commentMode"));
}
}
public String write(entry page) {
// writes a new page and returns key
try {
datbase.set(page.key, page.record);
return page.key;
} catch (IOException e) {
return null;
}
}
public entry read(String key) {
return read(key, datbase);
}
private entry read(String key, kelondroMapObjects base) {
key = normalize(key);
if (key.length() > keyLength) key = key.substring(0, keyLength);
HashMap<String, String> record = base.getMap(key);
if (record == null) return newEntry(key, "".getBytes(), "anonymous".getBytes(), "127.0.0.1", new Date(), "".getBytes(), null, null);
return new entry(key, record);
}
public boolean importXML(String input) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(new ByteArrayInputStream(input.getBytes()));
return parseXMLimport(doc);
} catch (ParserConfigurationException e) {
} catch (SAXException e) {
} catch (IOException e) {}
return false;
}
private boolean parseXMLimport(Document doc) {
if(!doc.getDocumentElement().getTagName().equals("blog"))
return false;
NodeList items = doc.getDocumentElement().getElementsByTagName("item");
if(items.getLength() == 0)
return false;
for(int i=0;i<items.getLength();++i) {
String key = null, ip = null, StrSubject = null, StrAuthor = null, StrPage = null, StrDate = null;
Date date = null;
if(!items.item(i).getNodeName().equals("item"))
continue;
NodeList currentNodeChildren = items.item(i).getChildNodes();
for(int j=0;j<currentNodeChildren.getLength();++j) {
Node currentNode = currentNodeChildren.item(j);
if(currentNode.getNodeName().equals("id"))
key = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("ip"))
ip = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("timestamp"))
StrDate = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("subject"))
StrSubject = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("author"))
StrAuthor = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("content"))
StrPage = currentNode.getFirstChild().getNodeValue();
}
try {
date = serverDate.parseShortSecond(StrDate);
} catch (ParseException e1) {
date = new Date();
}
if(key == null || ip == null || StrSubject == null || StrAuthor == null || StrPage == null || date == null)
return false;
byte[] subject,author,page;
try {
subject = StrSubject.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
subject = StrSubject.getBytes();
}
try {
author = StrAuthor.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
author = StrAuthor.getBytes();
}
try {
page = StrPage.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
page = StrPage.getBytes();
}
write (newEntry(key, subject, author, ip, date, page, null, null));
}
return true;
}
public void delete(String key) {
key = normalize(key);
try {
datbase.remove(key);
} catch (IOException e) { }
}
public Iterator<String> keys(boolean up) throws IOException {
return datbase.keys(up, false);
}
}
// wikiBoard.java
// -------------------------------------
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004
// last major change: 20.07.2004
//
// 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.
// This file is contributed by Jan Sandbrink
// based on the Code of wikiBoard.java
package de.anomic.data;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import de.anomic.kelondro.kelondroBase64Order;
import de.anomic.kelondro.kelondroDyn;
import de.anomic.kelondro.kelondroMapObjects;
import de.anomic.kelondro.kelondroNaturalOrder;
import de.anomic.server.serverDate;
public class blogBoard {
public static final int keyLength = 64;
private static final int recordSize = 512;
private kelondroMapObjects datbase = null;
public blogBoard(File actpath, long preloadTime) {
new File(actpath.getParent()).mkdir();
if (datbase == null) {
datbase = new kelondroMapObjects(new kelondroDyn(actpath, true, true, preloadTime, keyLength, recordSize, '_', kelondroNaturalOrder.naturalOrder, true, false, false), 500);
}
}
public int size() {
return datbase.size();
}
public void close() {
datbase.close();
}
private static String normalize(String key) {
if (key == null) return "null";
return key.trim().toLowerCase();
}
public static String webalize(String key) {
if (key == null) return "null";
key = key.trim().toLowerCase();
int p;
while ((p = key.indexOf(" ")) >= 0)
key = key.substring(0, p) + "%20" + key.substring(p +1);
return key;
}
public String guessAuthor(String ip) {
return wikiBoard.guessAuthor(ip);
}
public entry newEntry(String key, byte[] subject, byte[] author, String ip, Date date, byte[] page, ArrayList<String> comments, String commentMode) {
return new entry(normalize(key), subject, author, ip, date, page, comments, commentMode);
}
public class entry {
String key;
HashMap<String, String> record;
public entry(String nkey, byte[] subject, byte[] author, String ip, Date date, byte[] page, ArrayList<String> comments, String commentMode) {
record = new HashMap<String, String>();
key = nkey;
if (key.length() > keyLength) key = key.substring(0, keyLength);
if(date == null) date = new Date();
record.put("date", serverDate.formatShortSecond(date));
if (subject == null) record.put("subject","");
else record.put("subject", kelondroBase64Order.enhancedCoder.encode(subject));
if (author == null) record.put("author","");
else record.put("author", kelondroBase64Order.enhancedCoder.encode(author));
if ((ip == null) || (ip.length() == 0)) ip = "";
record.put("ip", ip);
if (page == null) record.put("page", "");
else record.put("page", kelondroBase64Order.enhancedCoder.encode(page));
if (comments == null) record.put("comments", listManager.collection2string(new ArrayList<String>()));
else record.put("comments", listManager.collection2string(comments));
if (commentMode == null) record.put("commentMode", "1");
else record.put("commentMode", commentMode);
wikiBoard.setAuthor(ip, new String(author));
//System.out.println("DEBUG: setting author " + author + " for ip = " + ip + ", authors = " + authors.toString());
}
private entry(String key, HashMap<String, String> record) {
this.key = key;
this.record = record;
if (this.record.get("comments")==null) this.record.put("comments", listManager.collection2string(new ArrayList<String>()));
if (this.record.get("commentMode")==null || this.record.get("commentMode").equals("")) this.record.put("commentMode", "1");
}
public String key() {
return key;
}
public byte[] subject() {
String m = record.get("subject");
if (m == null) return new byte[0];
byte[] b = kelondroBase64Order.enhancedCoder.decode(m, "de.anomic.data.blogBoard.subject()");
if (b == null) return "".getBytes();
return b;
}
public Date date() {
try {
String c = record.get("date");
if (c == null) {
System.out.println("DEBUG - ERROR: date field missing in blogBoard");
return new Date();
}
return serverDate.parseShortSecond(c);
} catch (ParseException e) {
return new Date();
}
}
public String timestamp() {
String c = record.get("date");
if (c == null) {
System.out.println("DEBUG - ERROR: date field missing in blogBoard");
return serverDate.formatShortSecond();
}
return c;
}
public byte[] author() {
String m = record.get("author");
if (m == null) return new byte[0];
byte[] b = kelondroBase64Order.enhancedCoder.decode(m, "de.anomic.data.blogBoard.author()");
if (b == null) return "".getBytes();
return b;
}
public int commentsSize() {
ArrayList<String> m = listManager.string2arraylist(record.get("comments"));
return m.size();
}
public ArrayList<String> comments() {
ArrayList<String> m = listManager.string2arraylist(record.get("comments"));
return m;
}
public String ip() {
String a = record.get("ip");
if (a == null) return "127.0.0.1";
return a;
}
public byte[] page() {
String m = record.get("page");
if (m == null) return new byte[0];
byte[] b = kelondroBase64Order.enhancedCoder.decode(m, "de.anomic.data.blogBoard.page()");
if (b == null) return "".getBytes();
return b;
}
public void addComment(String commentID) {
ArrayList<String> comments = listManager.string2arraylist(record.get("comments"));
comments.add(commentID);
record.put("comments", listManager.collection2string(comments));
}
public boolean removeComment(String commentID) {
ArrayList<String> comments = listManager.string2arraylist(record.get("comments"));
boolean success = comments.remove(commentID);
record.put("comments", listManager.collection2string(comments));
return success;
}
public int getCommentMode(){
return Integer.parseInt(record.get("commentMode"));
}
}
public String write(entry page) {
// writes a new page and returns key
try {
datbase.set(page.key, page.record);
return page.key;
} catch (IOException e) {
return null;
}
}
public entry read(String key) {
return read(key, datbase);
}
private entry read(String key, kelondroMapObjects base) {
key = normalize(key);
if (key.length() > keyLength) key = key.substring(0, keyLength);
HashMap<String, String> record = base.getMap(key);
if (record == null) return newEntry(key, "".getBytes(), "anonymous".getBytes(), "127.0.0.1", new Date(), "".getBytes(), null, null);
return new entry(key, record);
}
public boolean importXML(String input) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(new ByteArrayInputStream(input.getBytes()));
return parseXMLimport(doc);
} catch (ParserConfigurationException e) {
} catch (SAXException e) {
} catch (IOException e) {}
return false;
}
private boolean parseXMLimport(Document doc) {
if(!doc.getDocumentElement().getTagName().equals("blog"))
return false;
NodeList items = doc.getDocumentElement().getElementsByTagName("item");
if(items.getLength() == 0)
return false;
for(int i=0;i<items.getLength();++i) {
String key = null, ip = null, StrSubject = null, StrAuthor = null, StrPage = null, StrDate = null;
Date date = null;
if(!items.item(i).getNodeName().equals("item"))
continue;
NodeList currentNodeChildren = items.item(i).getChildNodes();
for(int j=0;j<currentNodeChildren.getLength();++j) {
Node currentNode = currentNodeChildren.item(j);
if(currentNode.getNodeName().equals("id"))
key = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("ip"))
ip = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("timestamp"))
StrDate = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("subject"))
StrSubject = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("author"))
StrAuthor = currentNode.getFirstChild().getNodeValue();
else if(currentNode.getNodeName().equals("content"))
StrPage = currentNode.getFirstChild().getNodeValue();
}
try {
date = serverDate.parseShortSecond(StrDate);
} catch (ParseException e1) {
date = new Date();
}
if(key == null || ip == null || StrSubject == null || StrAuthor == null || StrPage == null || date == null)
return false;
byte[] subject,author,page;
try {
subject = StrSubject.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
subject = StrSubject.getBytes();
}
try {
author = StrAuthor.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
author = StrAuthor.getBytes();
}
try {
page = StrPage.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
page = StrPage.getBytes();
}
write (newEntry(key, subject, author, ip, date, page, null, null));
}
return true;
}
public void delete(String key) {
key = normalize(key);
try {
datbase.remove(key);
} catch (IOException e) { }
}
public Iterator<String> keys(boolean up) throws IOException {
return datbase.keys(up, false);
}
}

2
source/de/anomic/data/listManager.java
Unescape View File

@ -327,7 +327,7 @@ public class listManager {
public static ArrayList<String> string2arraylist(String string){
ArrayList<String> l;
if (string != null) {
if (string != null && string.length() > 0) {
l = new ArrayList<String>(Arrays.asList(string.split(",")));
} else {
l = new ArrayList<String>();

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