Diffstat (limited to 'noncore/settings/usermanager/userdialog.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/usermanager/userdialog.cpp | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/noncore/settings/usermanager/userdialog.cpp b/noncore/settings/usermanager/userdialog.cpp index 36bcf86..c82cc9d 100644 --- a/noncore/settings/usermanager/userdialog.cpp +++ b/noncore/settings/usermanager/userdialog.cpp @@ -1,247 +1,253 @@ /*************************************************************************** * * * 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. * * * ***************************************************************************/ #include "userdialog.h" #include <qlayout.h> #include <qlabel.h> #include <qmessagebox.h> #include <qfile.h> #include <stdlib.h> #include <stdio.h> #include <sys/types.h> #include <sys/wait.h> #include <unistd.h> #include <signal.h> #include "passwd.h" #include <opie/odevice.h> using namespace Opie; /** * UserDialog constructor. Setup the dialog, fill the groupComboBox & groupsListView with all groups. * */ -UserDialog::UserDialog(QWidget* parent, const char* name, bool modal, WFlags fl) : QDialog(parent, name, modal, fl) { +UserDialog::UserDialog(int viewmode, QWidget* parent, const char* name, bool modal, WFlags fl) : QDialog(parent, name, modal, fl) { + vm=viewmode; QVBoxLayout *layout = new QVBoxLayout(this); myTabWidget=new QTabWidget(this,"User Tab Widget"); layout->addWidget(myTabWidget); setupTab1(); setupTab2(); accounts->groupStringList.sort(); // And also fill the listview & the combobox with all available groups. for( QStringList::Iterator it = accounts->groupStringList.begin(); it!=accounts->groupStringList.end(); ++it) { accounts->splitGroupEntry(*it); new QCheckListItem(groupsListView,accounts->gr_name,QCheckListItem::CheckBox); groupComboBox->insertItem(accounts->gr_name); } showMaximized(); } /** * Empty destructor. * */ UserDialog::~UserDialog() { } /** * Creates the first tab, all userinfo is here. * */ void UserDialog::setupTab1() { QPixmap mypixmap; QWidget *tabpage = new QWidget(myTabWidget,"page1"); QVBoxLayout *layout = new QVBoxLayout(tabpage); layout->setMargin(5); // Picture picturePushButton = new QPushButton(tabpage,"Label"); picturePushButton->setMinimumSize(48,48); picturePushButton->setMaximumSize(48,48); picturePushButton->setPixmap(Resource::loadPixmap("usermanager/usericon")); // Load default usericon. connect(picturePushButton,SIGNAL(clicked()),this,SLOT(clickedPicture())); // Clicking the picture should invoke pictureselector. // Login QLabel *loginLabel=new QLabel(tabpage,"Login: "); loginLabel->setText("Login: "); loginLineEdit=new QLineEdit(tabpage,"Login: "); // UID QLabel *uidLabel=new QLabel(tabpage,"uid: "); uidLabel->setText("UserID: "); uidLineEdit=new QLineEdit(tabpage,"uid: "); uidLineEdit->setEnabled(false); // Username (gecos) QLabel *gecosLabel=new QLabel(tabpage,"gecos"); gecosLabel->setText("Username: "); gecosLineEdit=new QLineEdit(tabpage,"gecos"); // Password QLabel *passwordLabel=new QLabel(tabpage,"password"); passwordLabel->setText("Password: "); passwordLineEdit=new QLineEdit(tabpage,"password"); passwordLineEdit->setEchoMode(QLineEdit::Password); // Shell QLabel *shellLabel=new QLabel(tabpage,"shell"); shellLabel->setText("Shell: "); shellComboBox=new QComboBox(tabpage,"shell"); shellComboBox->setEditable(true); shellComboBox->insertItem("/bin/sh"); shellComboBox->insertItem("/bin/ash"); shellComboBox->insertItem("/bin/false"); // Primary Group QLabel *groupLabel=new QLabel(tabpage,"group"); groupLabel->setText("Primary group: "); groupComboBox=new QComboBox(tabpage,"PrimaryGroup"); - // Copy /etc/skel - QLabel *skelLabel=new QLabel(tabpage,"skel"); - skelLabel->setText("Copy /etc/skel: "); - skelCheckBox=new QCheckBox(tabpage); - skelCheckBox->setChecked(true); -// skelLabel->setDisabled(true); -// skelCheckBox->setDisabled(true); + if(vm==VIEWMODE_NEW) { + // Copy /etc/skel + skelLabel=new QLabel(tabpage,"skel"); + skelLabel->setText("Copy /etc/skel: "); + skelCheckBox=new QCheckBox(tabpage); + skelCheckBox->setChecked(true); + } // Widget layout QHBoxLayout *hlayout=new QHBoxLayout(-1,"hlayout"); layout->addWidget(picturePushButton); layout->addSpacing(5); layout->addLayout(hlayout); QVBoxLayout *vlayout1=new QVBoxLayout(-1,"vlayout1"); QVBoxLayout *vlayout2=new QVBoxLayout(-1,"vlayout2"); // First column, labels vlayout1->addWidget(loginLabel); vlayout1->addSpacing(5); vlayout1->addWidget(uidLabel); vlayout1->addSpacing(5); vlayout1->addWidget(gecosLabel); vlayout1->addSpacing(5); vlayout1->addWidget(passwordLabel); vlayout1->addSpacing(5); vlayout1->addWidget(shellLabel); vlayout1->addSpacing(5); vlayout1->addWidget(groupLabel); - vlayout1->addSpacing(5); - vlayout1->addWidget(skelLabel); + if(vm==VIEWMODE_NEW) { + vlayout1->addSpacing(5); + vlayout1->addWidget(skelLabel); + } // Second column, data vlayout2->addWidget(loginLineEdit); vlayout2->addSpacing(5); vlayout2->addWidget(uidLineEdit); vlayout2->addSpacing(5); vlayout2->addWidget(gecosLineEdit); vlayout2->addSpacing(5); vlayout2->addWidget(passwordLineEdit); vlayout2->addSpacing(5); vlayout2->addWidget(shellComboBox); vlayout2->addSpacing(5); vlayout2->addWidget(groupComboBox); - vlayout2->addSpacing(5); - vlayout2->addWidget(skelCheckBox); + if(vm==VIEWMODE_NEW) { + vlayout2->addSpacing(5); + vlayout2->addWidget(skelCheckBox); + } hlayout->addLayout(vlayout1); hlayout->addLayout(vlayout2); myTabWidget->addTab(tabpage,"User Info"); } /** * Creates the second tab containing additional groups for the user. * */ void UserDialog::setupTab2() { QWidget *tabpage = new QWidget(myTabWidget,"page2"); QVBoxLayout *layout = new QVBoxLayout(tabpage); layout->setMargin(5); // Additional groups groupsListView=new QListView(tabpage,"groups"); groupsListView->addColumn("Additional groups"); groupsListView->setColumnWidthMode(0,QListView::Maximum); groupsListView->setMultiSelection(false); groupsListView->setAllColumnsShowFocus(false); layout->addSpacing(5); // Grouplist layout->addWidget(groupsListView); myTabWidget->addTab(tabpage,"User Groups"); } /** * Static function that creates the userinfo dialog. * The user will be prompted to add a user. * * @param uid This is a suggested available UID. * @param gid This is a suggested available GID. * * @return <code>true</code> if the user was successfully added, otherwise <code>false</code>. * */ bool UserDialog::addUser(int uid, int gid) { QCheckListItem *temp; QFile ozTest; int oz=false; if(ODevice::inst()->system()==System_OpenZaurus) oz=true; - UserDialog *adduserDialog=new UserDialog(); + // viewmode is a workaround for a bug in qte-2.3.4 that gives bus error on manipulating adduserDialog's widgets here. + UserDialog *adduserDialog=new UserDialog(VIEWMODE_NEW); adduserDialog->setCaption(tr("Add User")); adduserDialog->userID=uid; // Set next available UID as default uid. adduserDialog->groupID=gid; // Set next available GID as default gid. // Insert default group into groupComboBox adduserDialog->groupComboBox->insertItem("<create new group>",0); adduserDialog->uidLineEdit->setText(QString::number(uid)); // If we're running on OZ, add new users to some default groups. if(oz) { QListViewItemIterator iter( adduserDialog->groupsListView ); for ( ; iter.current(); ++iter ) { temp=(QCheckListItem*)iter.current(); if (temp->text()=="video") temp->setOn(true); if (temp->text()=="audio") temp->setOn(true); if (temp->text()=="time") temp->setOn(true); if (temp->text()=="power") temp->setOn(true); if (temp->text()=="input") temp->setOn(true); if (temp->text()=="sharp") temp->setOn(true); if (temp->text()=="tty") temp->setOn(true); } } // Show the dialog! if(!(adduserDialog->exec())) return false; if((adduserDialog->groupComboBox->currentItem()!=0)) { accounts->findGroup(adduserDialog->groupComboBox->currentText()); adduserDialog->groupID=accounts->gr_gid; qWarning(QString::number(accounts->gr_gid)); } if(!(accounts->addUser(adduserDialog->loginLineEdit->text(), adduserDialog->passwordLineEdit->text(), adduserDialog->uidLineEdit->text().toInt(), adduserDialog->groupID, adduserDialog->gecosLineEdit->text(), QString("/home/")+adduserDialog->loginLineEdit->text() , adduserDialog->shellComboBox->currentText()))) { QMessageBox::information(0,"Ooops!","Something went wrong!\nUnable to add user."); return false; } // Add User to additional groups. QListViewItemIterator it( adduserDialog->groupsListView ); for ( ; it.current(); ++it ) { temp=(QCheckListItem*)it.current(); if (temp->isOn() ) accounts->addGroupMember(it.current()->text(0),adduserDialog->loginLineEdit->text()); } // Copy image to pics/users/ if(!(adduserDialog->userImage.isNull())) { QDir d; if(!(d.exists("/opt/QtPalmtop/pics/users"))) { d.mkdir("/opt/QtPalmtop/pics/users"); } QString filename="/opt/QtPalmtop/pics/users/"+accounts->pw_name+".png"; @@ -253,97 +259,98 @@ bool UserDialog::addUser(int uid, int gid) { accounts->findUser(adduserDialog->loginLineEdit->text()); if(adduserDialog->skelCheckBox->isChecked()) { QString command_cp; QString command_chown; command_cp.sprintf("cp -a /etc/skel/* %s/",accounts->pw_dir.latin1()); system(command_cp); command_cp.sprintf("cp -a /etc/skel/.[!.]* %s/",accounts->pw_dir.latin1()); // Bug in busybox, ".*" includes parent directory, does this work as a workaround? system(command_cp); command_chown.sprintf("chown -R %d:%d %s",accounts->pw_uid,accounts->pw_gid,accounts->pw_dir.latin1()); system(command_chown); } return true; } /** * Deletes the user account. * * @param username User to be deleted. * * @return <code>true</code> if the user was successfully deleted, otherwise <code>false</code>. * */ bool UserDialog::delUser(const char *username) { if((accounts->findUser(username))) { // Does that user exist? if(!(accounts->delUser(username))) { // Delete the user. QMessageBox::information(0,"Ooops!","Something went wrong\nUnable to delete user: "+QString(username)+"."); } } else { QMessageBox::information(0,"Invalid Username","That username ("+QString(username)+")does not exist."); return false; } return true; } /** * This displays a confirmation dialog wether a user should be deleted or not. * (And also deletes the account) * * @param username User to be deleted. * * @return <code>true</code> if the user was successfully deleted, otherwise <code>false</code>. * */ bool UserDialog::editUser(const char *username) { int invalid_group=0; - UserDialog *edituserDialog=new UserDialog(); // Create Dialog + // viewmode is a workaround for a bug in qte-2.3.4 that gives bus error on manipulating edituserDialog's widgets here. + UserDialog *edituserDialog=new UserDialog(VIEWMODE_EDIT); // Create Dialog edituserDialog->setCaption(tr("Edit User")); accounts->findUser(username); // Locate user in database and fill variables in 'accounts' object. if(!(accounts->findGroup(accounts->pw_gid))) { // Locate the user's primary group, and fill group variables in 'accounts' object. invalid_group=1; } // Fill widgets with userinfo. edituserDialog->loginLineEdit->setText(accounts->pw_name); edituserDialog->uidLineEdit->setText(QString::number(accounts->pw_uid)); edituserDialog->gecosLineEdit->setText(accounts->pw_gecos); // Set password to '........', we will later check if this still is the contents, if not, the password has been changed. edituserDialog->passwordLineEdit->setText("........"); // If this user is not using /bin/sh,/bin/ash or /bin/false as shell, add that entry to the shell-combobox. if(accounts->pw_shell!="/bin/sh" && accounts->pw_shell!="/bin/ash" && accounts->pw_shell!="/bin/false") { edituserDialog->shellComboBox->insertItem(accounts->pw_shell,0); edituserDialog->shellComboBox->setCurrentItem(0); } // Select the primary group for this user. for(int i=0;i<edituserDialog->groupComboBox->count();++i) { if(accounts->gr_name==edituserDialog->groupComboBox->text(i)) { edituserDialog->groupComboBox->setCurrentItem(i); break; } } if(invalid_group) { edituserDialog->groupComboBox->insertItem("<Undefined group>",0); edituserDialog->groupComboBox->setCurrentItem(0); } // Select the groups in the listview, to which the user belongs. QCheckListItem *temp; QRegExp userRegExp(QString("[:\\s]%1\\s").arg(username)); QStringList tempList=accounts->groupStringList.grep(userRegExp); // Find all entries in the group database, that the user is a member of. for(QStringList::Iterator it=tempList.begin(); it!=tempList.end(); ++it) { // Iterate over all of them. QListViewItemIterator lvit( edituserDialog->groupsListView ); // Compare to all groups. for ( ; lvit.current(); ++lvit ) { if(lvit.current()->text(0)==(*it).left((*it).find(":"))) { temp=(QCheckListItem*)lvit.current(); temp->setOn(true); // If we find a line with that groupname, select it.; } } } if(!(edituserDialog->exec())) return false; // SHOW THE DIALOG! accounts->findUser(username); // Fill user variables in 'acccounts' object. accounts->pw_name=edituserDialog->loginLineEdit->text(); // Has the password been changed ? Make a new "crypt":ed password. if(edituserDialog->passwordLineEdit->text()!="........") accounts->pw_passwd=crypt(edituserDialog->passwordLineEdit->text(), accounts->crypt_make_salt()); |