/* This file is part of the KDE project Copyright (c) 2005 Kevin Ottens <ervin ipsquad net> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "homeimpl.h" #include <kdebug.h> #include <tqapplication.h> #include <tqeventloop.h> #include <sys/stat.h> #define MINIMUM_UID 500 HomeImpl::HomeImpl() { KUser user; m_effectiveUid = user.uid(); } bool HomeImpl::parseURL(const KURL &url, TQString &name, TQString &path) const { TQString url_path = url.path(); int i = url_path.tqfind('/', 1); if (i > 0) { name = url_path.mid(1, i-1); path = url_path.mid(i+1); } else { name = url_path.mid(1); path = TQString::null; } return name != TQString::null; } bool HomeImpl::realURL(const TQString &name, const TQString &path, KURL &url) { KUser user(name); if ( user.isValid() ) { KURL res; res.setPath( user.homeDir() ); res.addPath(path); url = res; return true; } return false; } bool HomeImpl::listHomes(TQValueList<KIO::UDSEntry> &list) { kdDebug() << "HomeImpl::listHomes" << endl; KUser current_user; TQValueList<KUserGroup> groups = current_user.groups(); TQValueList<int> uid_list; TQValueList<KUserGroup>::iterator groups_it = groups.begin(); TQValueList<KUserGroup>::iterator groups_end = groups.end(); for(; groups_it!=groups_end; ++groups_it) { TQValueList<KUser> users = (*groups_it).users(); TQValueList<KUser>::iterator it = users.begin(); TQValueList<KUser>::iterator users_end = users.end(); for(; it!=users_end; ++it) { if ((*it).uid()>=MINIMUM_UID && !uid_list.tqcontains( (*it).uid() ) ) { uid_list.append( (*it).uid() ); KIO::UDSEntry entry; createHomeEntry(entry, *it); list.append(entry); } } } return true; } static void addAtom(KIO::UDSEntry &entry, unsigned int ID, long l, const TQString &s = TQString::null) { KIO::UDSAtom atom; atom.m_uds = ID; atom.m_long = l; atom.m_str = s; entry.append(atom); } void HomeImpl::createTopLevelEntry(KIO::UDSEntry &entry) const { entry.clear(); addAtom(entry, KIO::UDS_NAME, 0, "."); addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR); addAtom(entry, KIO::UDS_ACCESS, 0555); addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory"); addAtom(entry, KIO::UDS_ICON_NAME, 0, "kfm_home"); addAtom(entry, KIO::UDS_USER, 0, "root"); addAtom(entry, KIO::UDS_GROUP, 0, "root"); } void HomeImpl::createHomeEntry(KIO::UDSEntry &entry, const KUser &user) { kdDebug() << "HomeImpl::createHomeEntry" << endl; entry.clear(); TQString full_name = user.loginName(); if (!user.fullName().isEmpty()) { full_name = user.fullName()+" ("+user.loginName()+")"; } full_name = KIO::encodeFileName( full_name ); addAtom(entry, KIO::UDS_NAME, 0, full_name); addAtom(entry, KIO::UDS_URL, 0, "home:/"+user.loginName()); addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR); addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory"); TQString icon_name = "folder_home2"; if (user.uid()==m_effectiveUid) { icon_name = "folder_home"; } addAtom(entry, KIO::UDS_ICON_NAME, 0, icon_name); KURL url; url.setPath(user.homeDir()); entry += extractUrlInfos(url); } bool HomeImpl::statHome(const TQString &name, KIO::UDSEntry &entry) { kdDebug() << "HomeImpl::statHome: " << name << endl; KUser user(name); if (user.isValid()) { createHomeEntry(entry, user); return true; } return false; } void HomeImpl::slotStatResult(KIO::Job *job) { if ( job->error() == 0) { KIO::StatJob *stat_job = static_cast<KIO::StatJob *>(job); m_entryBuffer = stat_job->statResult(); } tqApp->eventLoop()->exitLoop(); } KIO::UDSEntry HomeImpl::extractUrlInfos(const KURL &url) { m_entryBuffer.clear(); KIO::StatJob *job = KIO::stat(url, false); connect( job, TQT_SIGNAL( result(KIO::Job *) ), this, TQT_SLOT( slotStatResult(KIO::Job *) ) ); tqApp->eventLoop()->enterLoop(); KIO::UDSEntry::iterator it = m_entryBuffer.begin(); KIO::UDSEntry::iterator end = m_entryBuffer.end(); KIO::UDSEntry infos; for(; it!=end; ++it) { switch( (*it).m_uds ) { case KIO::UDS_ACCESS: case KIO::UDS_USER: case KIO::UDS_GROUP: case KIO::UDS_CREATION_TIME: case KIO::UDS_MODIFICATION_TIME: case KIO::UDS_ACCESS_TIME: infos.append(*it); break; default: break; } } addAtom(infos, KIO::UDS_LOCAL_PATH, 0, url.path()); return infos; } #include "homeimpl.moc"