diff options
Diffstat (limited to 'filesharing/advanced/kcm_sambaconf/usertabimpl.cpp')
| -rw-r--r-- | filesharing/advanced/kcm_sambaconf/usertabimpl.cpp | 418 |
1 files changed, 418 insertions, 0 deletions
diff --git a/filesharing/advanced/kcm_sambaconf/usertabimpl.cpp b/filesharing/advanced/kcm_sambaconf/usertabimpl.cpp new file mode 100644 index 00000000..b6d2b0da --- /dev/null +++ b/filesharing/advanced/kcm_sambaconf/usertabimpl.cpp @@ -0,0 +1,418 @@ +/*************************************************************************** + usertabimpl.cpp - description + ------------------- + begin : Mon Jul 15 2002 + copyright : (C) 2002 by Jan Sch�er + email : [email protected] + ***************************************************************************/ + +/****************************************************************************** + * * + * This file is part of KSambaPlugin. * + * * + * KSambaPlugin 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. * + * * + * KSambaPlugin 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 KSambaPlugin; if not, write to the Free Software * + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * + * * + ******************************************************************************/ + +#include <unistd.h> // for getuid + +#include <qcombobox.h> +#include <qstringlist.h> +#include <passwd.h> +#include <qregexp.h> +#include <qtable.h> +#include <qcheckbox.h> +#include <qpushbutton.h> +#include <qlineedit.h> + +#include <klistview.h> +#include <klocale.h> +#include <kdebug.h> +#include <kiconloader.h> +#include <kinputdialog.h> + +#include "usertabimpl.h" +#include "sambashare.h" +#include "smbpasswdfile.h" +#include "passwd.h" +#include "groupselectdlg.h" +#include "userselectdlg.h" +#include "expertuserdlg.h" + +#include <assert.h> + +/** + * @pre share is not null + * @post _share = share + */ +UserTabImpl::UserTabImpl(QWidget* parent, SambaShare* share) + : UserTab(parent) +{ + if (share == 0L) { + kdWarning() << "WARNING: UserTabImpl constructor: share parameter is null!" << endl; + return; + } + + _share = share; + userTable->setLeftMargin(0); + // userTable->setColumnStretchable ( 3, true ); + +} + +UserTabImpl::~UserTabImpl() +{ +} + +void UserTabImpl::load() +{ + if (_share == 0L) + return; + + loadForceCombos(); + loadUsers(_share->getValue("valid users"), + _share->getValue("read list"), + _share->getValue("write list"), + _share->getValue("admin users"), + _share->getValue("invalid users")); +} + +void UserTabImpl::loadUsers(const QString & validUsersStr, + const QString & readListStr, + const QString & writeListStr, + const QString & adminUsersStr, + const QString & invalidUsersStr) +{ + userTable->setNumRows(0); + QStringList validUsers = QStringList::split(QRegExp("[,\\s]+"),validUsersStr); + QStringList readList = QStringList::split(QRegExp("[,\\s]+"),readListStr); + QStringList writeList = QStringList::split(QRegExp("[,\\s]+"),writeListStr); + QStringList adminUsers = QStringList::split(QRegExp("[,\\s]+"),adminUsersStr); + QStringList invalidUsers = QStringList::split(QRegExp("[,\\s]+"),invalidUsersStr); + + // if the valid users list contains no entries + // then all users are allowed, except those that are + // in the invalid list + if (validUsers.empty()) + allUnspecifiedUsersCombo->setCurrentItem(0); + else + allUnspecifiedUsersCombo->setCurrentItem(1); + + removeDuplicates(validUsers,readList,writeList,adminUsers,invalidUsers); + + addListToUserTable(adminUsers,3); + addListToUserTable(writeList,2); + addListToUserTable(readList,1); + addListToUserTable(validUsers,0); + addListToUserTable(invalidUsers,4); + +} + + +void UserTabImpl::loadForceCombos() { + forceUserCombo->insertItem(""); + forceGroupCombo->insertItem(""); + + QStringList unixGroups = getUnixGroups(); + + forceUserCombo->insertStringList( getUnixUsers() ); + forceGroupCombo->insertStringList( unixGroups ); + + setComboToString(forceUserCombo, _share->getValue("force user")); + setComboToString(forceGroupCombo, _share->getValue("force group")); +} + +/** + * Remove all duplicates of the different list, so that + * all lists are disjunct. + */ +void UserTabImpl::removeDuplicates( QStringList & validUsers, QStringList & readList, + QStringList & writeList, QStringList & adminUsers, + QStringList & invalidUsers) +{ + removeAll(adminUsers, writeList); + + removeAll(writeList, readList); + removeAll(adminUsers, readList); + + removeAll(readList, validUsers); + removeAll(writeList, validUsers); + removeAll(adminUsers, validUsers); + + removeAll(invalidUsers, validUsers); + removeAll(invalidUsers, readList); + removeAll(invalidUsers, writeList); + removeAll(invalidUsers, adminUsers); +} + +/** + * Remove all entries of entryList from the fromList + */ +void UserTabImpl::removeAll(QStringList & entryList, QStringList & fromList) { + for (QStringList::Iterator it = entryList.begin(); it != entryList.end(); ++it) { + fromList.remove((*it)); + } +} + + +void UserTabImpl::addListToUserTable(const QStringList & list, int accessRight) { + + for (QStringList::ConstIterator it = list.begin(); it != list.end(); ++it) { + addUserToUserTable(*it,accessRight); + } +} + +void UserTabImpl::addUserToUserTable(const QString & user, int accessRight) { + int row = userTable->numRows(); + userTable->setNumRows(row+1); + setAllowedUser(row, user); + + QComboTableItem* comboItem = static_cast<QComboTableItem*>(userTable->item(row,3)); + comboItem->setCurrentItem(accessRight); +} + +QString UserTabImpl::removeQuotationMarks(const QString & name) { + QString result = name; + if (name.left(1) == "\"") { + result = result.left(result.length()-1); + result = result.right(result.length()-1); + } + return result; +} + +QString UserTabImpl::removeGroupTag(const QString & name) { + QString result = name; + + + if (nameIsGroup(result)) { + result = result.right(result.length()-1); + if (nameIsGroup(result)) + result = result.right(result.length()-1); + } + + return result; +} + + +bool UserTabImpl::nameIsGroup(const QString & name) { + QString quoteless = removeQuotationMarks(name); + if (quoteless.left(1) == "@" || + quoteless.left(1) == "+" || + quoteless.left(1) == "&") + return true; + + return false; + +} + +void UserTabImpl::setAllowedUser(int i, const QString & name) +{ + QStringList accessRights; + accessRights << i18n("Default") << i18n("Read only") << i18n("Writeable") << i18n("Admin") << i18n("Reject"); + + QString uid; + QString gid; + + QString name2 = name; + + if (nameIsGroup(name2)) + { + QString name3 = removeGroupTag(name2); + uid = ""; + gid = QString::number(getGroupGID(name3)); + _specifiedGroups << name3; + } + else + { + uid = QString::number(getUserUID(name2)); + gid = QString::number(getUserGID(name2)); + _specifiedUsers << name2; + } + + if (name2.contains(' ')) + name2 = "\""+name2+"\""; + + + QTableItem* item = new QTableItem( userTable,QTableItem::Never, name2 ); + userTable->setItem(i,0,item); + + item = new QTableItem( userTable,QTableItem::Never, uid ); + userTable->setItem(i,1,item); + + item = new QTableItem( userTable,QTableItem::Never, gid ); + userTable->setItem(i,2,item); + + QComboTableItem* comboItem = new QComboTableItem( userTable,accessRights); + userTable->setItem(i,3,comboItem); + +} + +void UserTabImpl::addUserBtnClicked() +{ + if (getuid() == 0) { + UserSelectDlg *dlg = new UserSelectDlg(); + dlg->init(_specifiedUsers,_share); + + QStringList selectedUsers = dlg->getSelectedUsers(); + + if (dlg->exec()) { + for (QStringList::Iterator it = selectedUsers.begin(); it != selectedUsers.end(); ++it) + { + addUserToUserTable(*it,dlg->getAccess()); + } + } + + delete dlg; + } else { + bool ok; + QString name = KInputDialog::getText(i18n("Add User"),i18n("Name:"), + QString::null,&ok ); + + if (ok) + addUserToUserTable(name,0); + } +} + +void UserTabImpl::removeSelectedBtnClicked() +{ + QMemArray<int>rows; + + int j=0; + + for (int i=0; i<userTable->numRows(); i++) + { + if (userTable->isRowSelected(i)) + { + if (nameIsGroup(userTable->item(i,0)->text())) { + _specifiedGroups.remove( removeGroupTag(removeQuotationMarks(userTable->item(i,0)->text()))); + } else + _specifiedUsers.remove(userTable->item(i,0)->text()); + + rows.resize(j+1); + rows[j] = i; + j++; + } + } + + userTable->removeRows(rows); +} + + +void UserTabImpl::addGroupBtnClicked() +{ + GroupSelectDlg *dlg = new GroupSelectDlg(); + dlg->init(_specifiedGroups); + QStringList selectedGroups = dlg->getSelectedGroups(); + if (dlg->exec()) { + for (QStringList::Iterator it = selectedGroups.begin(); it != selectedGroups.end(); ++it) + { + kdDebug(5009) << "GroupKind: " << dlg->getGroupKind() << endl; + QString name = dlg->getGroupKind() + (*it); + addUserToUserTable(name,dlg->getAccess()); + } + } + + delete dlg; +} + +void UserTabImpl::expertBtnClicked() { + ExpertUserDlg *dlg = new ExpertUserDlg(); + QString validUsersStr; + QString readListStr; + QString writeListStr; + QString adminUsersStr; + QString invalidUsersStr; + + saveUsers(validUsersStr,readListStr,writeListStr,adminUsersStr,invalidUsersStr); + + dlg->validUsersEdit->setText(validUsersStr); + dlg->readListEdit->setText(readListStr); + dlg->writeListEdit->setText(writeListStr); + dlg->adminUsersEdit->setText(adminUsersStr); + dlg->invalidUsersEdit->setText(invalidUsersStr); + + if (dlg->exec()) { + loadUsers(dlg->validUsersEdit->text(), + dlg->readListEdit->text(), + dlg->writeListEdit->text(), + dlg->adminUsersEdit->text(), + dlg->invalidUsersEdit->text()); + + } + + delete dlg; +} + +void UserTabImpl::save() +{ + QString validUsersStr; + QString readListStr; + QString writeListStr; + QString adminUsersStr; + QString invalidUsersStr; + + saveUsers(validUsersStr,readListStr,writeListStr,adminUsersStr,invalidUsersStr); + + _share->setValue("valid users",validUsersStr); + _share->setValue("read list", readListStr); + _share->setValue("write list", writeListStr); + _share->setValue("admin users", adminUsersStr); + _share->setValue("invalid users", invalidUsersStr); + + _share->setValue("force user",forceUserCombo->currentText( ) ); + _share->setValue("force group",forceGroupCombo->currentText( ) ); +} + +void UserTabImpl::saveUsers(QString & validUsersStr, + QString & readListStr, + QString & writeListStr, + QString & adminUsersStr, + QString & invalidUsersStr) +{ + QStringList validUsers; + QStringList writeList; + QStringList readList; + QStringList adminUsers; + QStringList invalidUsers; + + bool allowAllUsers = allUnspecifiedUsersCombo->currentItem() == 0; + + for (int i=0; i<userTable->numRows(); i++) + { + QTableItem* item = userTable->item(i,0); + QComboTableItem* comboItem = static_cast<QComboTableItem*>(userTable->item(i,3)); + + if (! allowAllUsers && comboItem->currentItem() < 4) + validUsers.append(item->text()); + + switch (comboItem->currentItem()) + { + case 0 : break; + case 1 : readList.append(item->text());break; + case 2 : writeList.append(item->text());break; + case 3 : adminUsers.append(item->text());break; + case 4 : invalidUsers.append(item->text());break; + } + } + + validUsersStr = validUsers.join(","); + readListStr = readList.join(","); + writeListStr = writeList.join(","); + adminUsersStr = adminUsers.join(","); + invalidUsersStr = invalidUsers.join(","); +} + + + +#include "usertabimpl.moc" |