/**
* Copyright (c) 2007, Markus Jevring <markus@jevring.net>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the contributors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
package cu.ftpd.modules.dirlog.actions;
import cu.ftpd.Connection;
import cu.ftpd.Server;
import cu.ftpd.ServiceManager;
import cu.ftpd.commands.site.actions.Action;
import cu.ftpd.modules.dirlog.DirlogEntry;
import cu.ftpd.modules.dirlog.Dirlog;
import cu.ftpd.filesystem.FileSystem;
import cu.ftpd.logging.Formatter;
import cu.ftpd.user.User;
import cu.ftpd.user.userbases.NoSuchUserException;
import java.util.LinkedList;
/**
* @author Markus Jevring <markus@jevring.net>
* @since 2007-okt-26 : 23:39:40
* @version $Id: Search.java 258 2008-10-26 12:47:23Z jevring $
*/
public class Search extends Action {
private final Dirlog dirlog;
private static final String lineFormat = "200- %-1s %-5s %-9s %-13s %-41s %-1s";
public Search(Dirlog dirlog) {
super("search");
this.dirlog = dirlog;
}
public void execute(String[] parameterList, Connection connection, User user, FileSystem fs) {
if (parameterList.length > 1) {
boolean raw = parameterList[1].equalsIgnoreCase("-raw");
String s;
if (raw) {
s = Formatter.join(parameterList, 2, parameterList.length, " ");
} else {
s = Formatter.join(parameterList, 1, parameterList.length, " ");
}
LinkedList<DirlogEntry> list = dirlog.search((s.startsWith("*") ? "" : ".*") + s.replace(".","\\.").replace(" ", ".+").replace("*", ".*") + (s.endsWith("*") ? "" : ".*"));
if (raw) {
connection.respond("200- SITE SEARCH RAW (files;size;time;name)");
for (DirlogEntry de : list) {
// don't check .canSee() here, that's just for hiding users.
// if you don't want stuff from group dirs showing up here, disable dirlog for those dirs then
connection.respond(de.getFiles() + ";" + de.getSize() + ";" + de.getTime() + ";" + escape(de.getPath()));
}
connection.respond("200 SITE SEARCH RAW");
} else {
connection.respond(createHeader());
connection.respond(String.format(lineFormat, Formatter.getBar(), "Files", "Size", "Age", "Directory", Formatter.getBar()));
connection.respond(Formatter.createLine(200));
for (DirlogEntry de : list) {
// don't check .canSee() here, that's just for hiding users.
// if you don't want stuff from group dirs showing up here, disable dirlog for those dirs then
connection.respond(String.format(lineFormat, Formatter.getBar(), de.getFiles(), Formatter.size(de.getSize()), Formatter.shortDuration((System.currentTimeMillis() - de.getTime()) / 1000), de.getPath(), Formatter.getBar()));
}
connection.respond(Formatter.createFooter(200));
}
} else {
help(true, connection, fs);
}
}
protected boolean currentUserIsGadminForUser(String username, User user) {
try {
User u = ServiceManager.getServices().getUserbase().getUser(username);
//current user is gadmin for any of the groups the specified user is a member of
for (String gadminGroup : user.getGadminGroups()) { // this is generally a smaller set, so it makes sense to go over that first, since we abort early
if (u.isMemberOfGroup(gadminGroup)) {
return true;
}
}
} catch (NoSuchUserException e) {
// you can't be the gadmin of a user that doesn't exist
}
return false;
}
}