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Rivendellaudio/rdadmin/list_users.cpp
Fred Gleason ceb8ef7226 2020-11-29 Fred Gleason <fredg@paravelsystems.com> 
* Fixed a bug in rdadmin(1) that caused to incorrect user type
	icon to be displayed in the 'Rivendell User List' dialog after
	modifying a user.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
2020-11-29 19:45:55 -05:00

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// list_users.cpp
//
// List Rivendell Users
//
// (C) Copyright 2002-2020 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <math.h>
#include <qmessagebox.h>
#include <rdcart.h>
#include <rdescape_string.h>
#include <rdtextfile.h>
#include "add_user.h"
#include "edit_user.h"
#include "list_users.h"
//
// Icons
//
#include "../icons/admin.xpm"
#include "../icons/localuser.xpm"
#include "../icons/rss.xpm"
#include "../icons/user.xpm"
ListUsers::ListUsers(const QString &admin_name,QWidget *parent)
: RDDialog(parent)
{
setModal(true);
list_admin_name=admin_name;
//
// Fix the Window Size
//
setMinimumWidth(sizeHint().width());
setMinimumHeight(sizeHint().height());
setWindowTitle("RDAdmin - "+tr("Rivendell User List"));
//
// Create Icons
//
list_admin_map=new QPixmap(admin_xpm);
list_localuser_map=new QPixmap(localuser_xpm);
list_rss_map=new QPixmap(rss_xpm);
list_user_map=new QPixmap(user_xpm);
//
// Add Button
//
list_add_button=new QPushButton(this);
list_add_button->setFont(buttonFont());
list_add_button->setText(tr("&Add"));
connect(list_add_button,SIGNAL(clicked()),this,SLOT(addData()));
//
// Edit Button
//
list_edit_button=new QPushButton(this);
list_edit_button->setFont(buttonFont());
list_edit_button->setText(tr("&Edit"));
connect(list_edit_button,SIGNAL(clicked()),this,SLOT(editData()));
//
// Delete Button
//
list_delete_button=new QPushButton(this);
list_delete_button->setFont(buttonFont());
list_delete_button->setText(tr("&Delete"));
connect(list_delete_button,SIGNAL(clicked()),this,SLOT(deleteData()));
//
// Close Button
//
list_close_button=new QPushButton(this);
list_close_button->setDefault(true);
list_close_button->setFont(buttonFont());
list_close_button->setText(tr("&Close"));
connect(list_close_button,SIGNAL(clicked()),this,SLOT(closeData()));
//
// User List
//
list_users_view=new RDListView(this);
list_users_view->setAllColumnsShowFocus(true);
list_users_view->setItemMargin(5);
list_users_view->addColumn("");
list_users_view->addColumn(tr("Login Name"));
list_users_view->addColumn(tr("Full Name"));
list_users_view->addColumn(tr("Description"));
list_users_view->addColumn(tr("E-Mail Address"));
list_users_view->addColumn(tr("Phone Number"));
list_users_view->addColumn(tr("Local Auth"));
list_users_view->setColumnAlignment(6,Qt::AlignCenter);
QLabel *list_box_label=new QLabel(list_users_view,tr("&Users:"),this);
list_box_label->setFont(labelFont());
list_box_label->setGeometry(14,11,85,19);
connect(list_users_view,
SIGNAL(doubleClicked(Q3ListViewItem *,const QPoint &,int)),
this,
SLOT(doubleClickedData(Q3ListViewItem *,const QPoint &,int)));
RefreshList();
}
ListUsers::~ListUsers()
{
}
QSize ListUsers::sizeHint() const
{
return QSize(640,480);
}
QSizePolicy ListUsers::sizePolicy() const
{
return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
}
void ListUsers::addData()
{
QString user;
AddUser *add_user=new AddUser(&user,this);
if(add_user->exec()<0) {
delete add_user;
return;
}
delete add_user;
add_user=NULL;
RDListViewItem *item=new RDListViewItem(list_users_view);
item->setText(1,user);
RefreshItem(item);
item->setSelected(true);
list_users_view->setCurrentItem(item);
list_users_view->ensureItemVisible(item);
}
void ListUsers::editData()
{
RDListViewItem *item=(RDListViewItem *)list_users_view->selectedItem();
if(item==NULL) {
return;
}
EditUser *edit_user=new EditUser(item->text(1),this);
if(edit_user->exec()==0) {
RefreshItem(item);
}
delete edit_user;
}
void ListUsers::deleteData()
{
RDListViewItem *item=(RDListViewItem *)list_users_view->selectedItem();
if(item==NULL) {
return;
}
if(list_admin_name==item->text(1)) {
QMessageBox::warning(this,tr("Delete User"),
tr("You cannot delete yourself!"));
return;
}
QString sql;
RDSqlQuery *q;
QString warning;
QString str;
QString username=RDEscapeString(item->text(1));
//
// Check for default user assignments
//
sql=QString("select NAME from STATIONS where ")+
"DEFAULT_NAME=\""+RDEscapeString(username)+"\"";
q=new RDSqlQuery(sql);
if(q->size()>0) {
str=tr("This user is set as the default user for the following hosts:\n\n");
while(q->next()) {
str+=(" "+q->value(0).toString()+"\n");
}
str+="\n";
str+=tr("You must change this before deleting the user.");
delete q;
QMessageBox::warning(this,tr("Delete User"),str);
return;
}
delete q;
str=QString(tr("Are you sure you want to delete user"));
warning+=str+" \""+item->text(1)+"\"?";
switch(QMessageBox::warning(this,"RDAdmin - "+tr("Delete User"),warning,
QMessageBox::Yes,QMessageBox::No)) {
case QMessageBox::No:
case Qt::NoButton:
return;
default:
break;
}
//
// Delete RSS Feed Perms
//
sql=QString("delete from FEED_PERMS where ")+
"USER_NAME=\""+RDEscapeString(username)+"\"";
q=new RDSqlQuery(sql);
delete q;
//
// Delete Member User Perms
//
sql=QString("delete from USER_PERMS where ")+
"USER_NAME=\""+RDEscapeString(username)+"\"";
q=new RDSqlQuery(sql);
delete q;
//
// Delete from User List
//
sql=QString("delete from USERS where ")+
"LOGIN_NAME=\""+RDEscapeString(username)+"\"";
q=new RDSqlQuery(sql);
delete q;
//
// Delete from Cached Web Connections
//
sql=QString("delete from WEB_CONNECTIONS where ")+
"LOGIN_NAME=\""+RDEscapeString(username)+"\"";
q=new RDSqlQuery(sql);
delete q;
item->setSelected(false);
delete item;
}
void ListUsers::doubleClickedData(Q3ListViewItem *item,const QPoint &pt,
int col)
{
editData();
}
void ListUsers::closeData()
{
done(0);
}
void ListUsers::resizeEvent(QResizeEvent *e)
{
list_add_button->setGeometry(size().width()-90,30,80,50);
list_edit_button->setGeometry(size().width()-90,90,80,50);
list_delete_button->setGeometry(size().width()-90,150,80,50);
list_close_button->setGeometry(size().width()-90,size().height()-60,80,50);
list_users_view->setGeometry(10,30,size().width()-120,size().height()-40);
}
void ListUsers::RefreshList()
{
QString sql;
RDSqlQuery *q;
RDListViewItem *item;
list_users_view->clear();
sql=QString("select ")+
"ADMIN_CONFIG_PRIV,"+ // 00
"ADMIN_RSS_PRIV,"+ // 01
"LOGIN_NAME,"+ // 02
"FULL_NAME,"+ // 03
"DESCRIPTION,"+ // 04
"EMAIL_ADDRESS,"+ // 05
"PHONE_NUMBER,"+ // 06
"LOCAL_AUTH "+ // 07
"from USERS";
q=new RDSqlQuery(sql);
while (q->next()) {
item=new RDListViewItem(list_users_view);
if(q->value(0).toString()=="Y") {
item->setPixmap(0,*list_admin_map);
}
else {
if(q->value(1).toString()=="Y") {
item->setPixmap(0,*list_rss_map);
}
else {
if(q->value(7).toString()=="Y") {
item->setPixmap(0,*list_localuser_map);
}
else {
item->setPixmap(0,*list_user_map);
}
}
}
item->setText(1,q->value(2).toString());
item->setText(2,q->value(3).toString());
item->setText(3,q->value(4).toString());
item->setText(4,q->value(5).toString());
item->setText(5,q->value(6).toString());
item->setText(6,q->value(7).toString());
}
delete q;
}
void ListUsers::RefreshItem(RDListViewItem *item)
{
QString sql;
RDSqlQuery *q;
sql=QString("select ")+
"ADMIN_CONFIG_PRIV,"+ // 00
"ADMIN_RSS_PRIV,"+ // 01
"FULL_NAME,"+ // 02
"DESCRIPTION,"+ // 03
"EMAIL_ADDRESS,"+ // 04
"PHONE_NUMBER,"+ // 05
"LOCAL_AUTH "+ // 06
"from USERS where "+
"LOGIN_NAME=\""+RDEscapeString(item->text(1))+"\"";
q=new RDSqlQuery(sql);
if(q->first()) {
if(q->value(0).toString()=="Y") {
item->setPixmap(0,*list_admin_map);
}
else {
if(q->value(1).toString()=="Y") {
item->setPixmap(0,*list_rss_map);
}
else {
if(q->value(6).toString()=="Y") {
item->setPixmap(0,*list_localuser_map);
}
else {
item->setPixmap(0,*list_user_map);
}
}
}
item->setText(2,q->value(2).toString());
item->setText(3,q->value(3).toString());
item->setText(4,q->value(4).toString());
item->setText(5,q->value(5).toString());
item->setText(6,q->value(6).toString());
}
delete q;
}
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