Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 484 insertions, 0 deletions

diff --git a/kppp/accounts.cpp b/kppp/accounts.cpp
new file mode 100644
index 00000000..be5a5996
--- /dev/null
+++ b/kppp/accounts.cpp
@@ -0,0 +1,484 @@
+/*
+ *           kPPP: A pppd front end for the KDE project
+ *
+ * $Id$
+ *
+ *            Copyright (C) 1997 Bernd Johannes Wuebben
+ *                   [email protected]
+ *
+ * based on EzPPP:
+ * Copyright (C) 1997  Jay Painter
+ *
+ * This program 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 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <qdir.h>
+#include <stdlib.h>
+#include <qlayout.h>
+#include <qtabdialog.h>
+#include <qwhatsthis.h>
+#include <qmessagebox.h>
+
+#include <kapplication.h>
+#include <kbuttonbox.h>
+#include <kmessagebox.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kwin.h>
+#include <kdialogbase.h>
+#include <kstdguiitem.h>
+#include <qvgroupbox.h>
+
+#include <errno.h>
+
+#include "pppdata.h"
+#include "accounts.h"
+#include "accounting.h"
+#include "providerdb.h"
+#include "edit.h"
+
+void parseargs(char* buf, char** args);
+
+AccountWidget::AccountWidget( QWidget *parent, const char *name )
+  : QWidget( parent, name )
+{
+  int min = 0;
+  QVBoxLayout *l1 = new QVBoxLayout(parent, 10, 10);
+
+  // add a hbox
+  QHBoxLayout *l11 = new QHBoxLayout;
+  l1->addLayout(l11);
+
+  accountlist_l = new QListBox(parent);
+  accountlist_l->setMinimumSize(160, 128);
+  connect(accountlist_l, SIGNAL(highlighted(int)),
+	  this, SLOT(slotListBoxSelect(int)));
+  connect(accountlist_l, SIGNAL(selected(int)),
+	  this, SLOT(editaccount()));
+  l11->addWidget(accountlist_l, 10);
+
+  QVBoxLayout *l111 = new QVBoxLayout;
+  l11->addLayout(l111, 1);
+  edit_b = new QPushButton(i18n("&Edit..."), parent);
+  connect(edit_b, SIGNAL(clicked()), SLOT(editaccount()));
+  QWhatsThis::add(edit_b, i18n("Allows you to modify the selected account"));
+
+  min = edit_b->sizeHint().width();
+  min = QMAX(70,min);
+  edit_b->setMinimumWidth(min);
+
+  l111->addWidget(edit_b);
+
+  new_b = new QPushButton(i18n("&New..."), parent);
+  connect(new_b, SIGNAL(clicked()), SLOT(newaccount()));
+  l111->addWidget(new_b);
+  QWhatsThis::add(new_b, i18n("Create a new dialup connection\n"
+  			      "to the Internet"));
+
+  copy_b = new QPushButton(i18n("Co&py"), parent);
+  connect(copy_b, SIGNAL(clicked()), SLOT(copyaccount()));
+  l111->addWidget(copy_b);
+  QWhatsThis::add(copy_b,
+		  i18n("Makes a copy of the selected account. All\n"
+		       "settings of the selected account are copied\n"
+		       "to a new account that you can modify to fit your\n"
+		       "needs"));
+
+  delete_b = new QPushButton(i18n("De&lete"), parent);
+  connect(delete_b, SIGNAL(clicked()), SLOT(deleteaccount()));
+  l111->addWidget(delete_b);
+  QWhatsThis::add(delete_b,
+		  i18n("<p>Deletes the selected account\n\n"
+		       "<font color=\"red\"><b>Use with care!</b></font>"));
+
+  QHBoxLayout *l12 = new QHBoxLayout;
+  l1->addStretch(1);
+  l1->addLayout(l12);
+
+  QVBoxLayout *l121 = new QVBoxLayout;
+  l12->addLayout(l121);
+  l121->addStretch(1);
+  costlabel = new QLabel(i18n("Phone costs:"), parent);
+  costlabel->setEnabled(FALSE);
+  l121->addWidget(costlabel);
+
+  costedit = new QLineEdit(parent);
+  costedit->setFocusPolicy(QWidget::NoFocus);
+  costedit->setFixedHeight(costedit->sizeHint().height());
+  costedit->setEnabled(FALSE);
+  l121->addWidget(costedit);
+  l121->addStretch(1);
+  QString tmp = i18n("<p>This shows the accumulated phone costs\n"
+		     "for the selected account.\n"
+		     "\n"
+		     "<b>Important</b>: If you have more than one \n"
+		     "account - beware, this is <b>NOT</b> the sum \n"
+		     "of the phone costs of all your accounts!");
+  QWhatsThis::add(costlabel, tmp);
+  QWhatsThis::add(costedit, tmp);
+
+  vollabel = new QLabel(i18n("Volume:"), parent);
+  vollabel->setEnabled(FALSE);
+  l121->addWidget(vollabel);
+
+  voledit = new QLineEdit(parent,"voledit");
+  voledit->setFocusPolicy(QWidget::NoFocus);
+  voledit->setFixedHeight(voledit->sizeHint().height());
+  voledit->setEnabled(FALSE);
+  l121->addWidget(voledit);
+  tmp = i18n("<p>This shows the number of bytes transferred\n"
+	     "for the selected account (not for all of your\n"
+	     "accounts. You can select what to display in\n"
+	     "the accounting dialog.\n"
+	     "\n"
+	     "<a href=\"#volaccounting\">More on volume accounting</a>");
+
+  QWhatsThis::add(vollabel,tmp);
+  QWhatsThis::add(voledit, tmp);
+
+  QVBoxLayout *l122 = new QVBoxLayout;
+  l12->addStretch(1);
+  l12->addLayout(l122);
+
+  l122->addStretch(1);
+  reset = new QPushButton(i18n("&Reset..."), parent);
+  reset->setEnabled(FALSE);
+  connect(reset, SIGNAL(clicked()),
+	  this, SLOT(resetClicked()));
+  l122->addWidget(reset);
+
+  log = new QPushButton(i18n("&View Logs"), parent);
+  connect(log, SIGNAL(clicked()),
+	  this, SLOT(viewLogClicked()));
+  l122->addWidget(log);
+  l122->addStretch(1);
+
+  //load up account list from gppdata to the list box
+  if(gpppdata.accountCount() > 0) {
+    for(int i=0; i <= gpppdata.accountCount()-1; i++) {
+      gpppdata.setAccountByIndex(i);
+      accountlist_l->insertItem(gpppdata.accname());
+    }
+  }
+
+  slotListBoxSelect(accountlist_l->currentItem());
+
+  l1->activate();
+}
+
+
+
+void AccountWidget::slotListBoxSelect(int idx) {
+  delete_b->setEnabled((bool)(idx != -1));
+  edit_b->setEnabled((bool)(idx != -1));
+  copy_b->setEnabled((bool)(idx != -1));
+  if(idx!=-1) {
+    QString account = gpppdata.accname();
+    gpppdata.setAccountByIndex(accountlist_l->currentItem());
+    reset->setEnabled(TRUE);
+    costlabel->setEnabled(TRUE);
+    costedit->setEnabled(TRUE);
+    costedit->setText(AccountingBase::getCosts(accountlist_l->text(accountlist_l->currentItem())));
+
+    vollabel->setEnabled(TRUE);
+    voledit->setEnabled(TRUE);
+    int bytes = gpppdata.totalBytes();
+    voledit->setText(prettyPrintVolume(bytes));
+    gpppdata.setAccount(account);
+ } else{
+    reset->setEnabled(FALSE);
+    costlabel->setEnabled(FALSE);
+    costedit->setText("");
+    costedit->setEnabled(FALSE);
+    vollabel->setEnabled(FALSE);
+    voledit->setText("");
+    voledit->setEnabled(FALSE);
+  }
+}
+
+
+void AccountWidget::viewLogClicked(){
+
+    QApplication::flushX();
+    if(fork() == 0) {
+      if (setgid(getgid()) < 0 && errno != EPERM)
+        _exit(2);
+      setuid(getuid());
+      if( geteuid() != getuid() )
+        _exit(1);
+      // TODO: use execvp
+      system("kppplogview -kppp");
+      _exit(0);
+    }
+}
+
+
+void AccountWidget::resetClicked(){
+  if(accountlist_l->currentItem() == -1)
+    return;
+
+  QueryReset dlg(this);
+  int what = dlg.exec();
+
+  if((what & QueryReset::COSTS)) {
+    emit resetCosts(accountlist_l->text(accountlist_l->currentItem()));
+    costedit->setText("0");
+  }
+
+  if((what & QueryReset::VOLUME)) {
+    emit resetVolume(accountlist_l->text(accountlist_l->currentItem()));
+    voledit->setText(prettyPrintVolume(0));
+  }
+}
+
+
+void AccountWidget::editaccount() {
+  gpppdata.setAccount(accountlist_l->text(accountlist_l->currentItem()));
+
+  int result = doTab();
+
+  if(result == QDialog::Accepted) {
+    accountlist_l->changeItem(gpppdata.accname(),accountlist_l->currentItem());
+    emit resetaccounts();
+    gpppdata.save();
+  }
+}
+
+
+void AccountWidget::newaccount() {
+  if(accountlist_l->count() == MAX_ACCOUNTS) {
+      KMessageBox::sorry(this, i18n("Maximum number of accounts reached."));
+    return;
+  }
+
+  int result;
+  int query = KMessageBox::questionYesNoCancel(this,
+   i18n("Do you want to use the wizard to create the new account or the "
+	"standard, dialog-based setup?\n"
+	"The wizard is easier and sufficient in most cases. If you need "
+	"very special settings, you might want to try the standard, "
+		"dialog-based setup."),
+		i18n("Create New Account"),
+		i18n("&Wizard"), i18n("&Manual Setup"));
+
+  switch(query) {
+  case KMessageBox::Yes:
+    {
+      if (gpppdata.newaccount() == -1)
+	return;
+      ProviderDB pdb(this);
+      result = pdb.exec();
+      break;
+    }
+  case KMessageBox::No:
+    if (gpppdata.newaccount() == -1)
+      return;
+    result = doTab();
+    break;
+  default:
+    return;
+  }
+
+  if(result == QDialog::Accepted) {
+    accountlist_l->insertItem(gpppdata.accname());
+    accountlist_l->setSelected(accountlist_l->findItem(gpppdata.accname()),
+			       true);
+    emit resetaccounts();
+    gpppdata.save();
+  } else
+    gpppdata.deleteAccount();
+}
+
+
+void AccountWidget::copyaccount() {
+  if(accountlist_l->count() == MAX_ACCOUNTS) {
+    KMessageBox::sorry(this, i18n("Maximum number of accounts reached."));
+    return;
+  }
+
+  if(accountlist_l->currentItem()<0) {
+    KMessageBox::sorry(this, i18n("No account selected."));
+    return;
+  }
+
+  gpppdata.copyaccount(accountlist_l->currentItem());
+
+  accountlist_l->insertItem(gpppdata.accname());
+  emit resetaccounts();
+  gpppdata.save();
+}
+
+
+void AccountWidget::deleteaccount() {
+
+  QString s = i18n("Are you sure you want to delete\nthe account \"%1\"?")
+    .arg(accountlist_l->text(accountlist_l->currentItem()));
+
+  if(KMessageBox::warningYesNo(this, s, i18n("Confirm"), KGuiItem(i18n("Delete"), "editdelete"), KStdGuiItem::cancel()) != KMessageBox::Yes)
+    return;
+
+  if(gpppdata.deleteAccount(accountlist_l->text(accountlist_l->currentItem())))
+    accountlist_l->removeItem(accountlist_l->currentItem());
+
+  emit resetaccounts();
+  gpppdata.save();
+
+  slotListBoxSelect(accountlist_l->currentItem());
+
+}
+
+
+int AccountWidget::doTab(){
+  tabWindow = new KDialogBase( KDialogBase::Tabbed, QString::null,
+                               KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok,
+                               0, 0, true);
+  KWin::setIcons(tabWindow->winId(), kapp->icon(), kapp->miniIcon());
+  bool isnewaccount;
+
+  if(gpppdata.accname().isEmpty()) {
+    tabWindow->setCaption(i18n("New Account"));
+    isnewaccount = true;
+  } else {
+    QString tit = i18n("Edit Account: ");
+    tit += gpppdata.accname();
+    tabWindow->setCaption(tit);
+    isnewaccount = false;
+  }
+
+  dial_w = new DialWidget(tabWindow->addPage(i18n("Dial"), i18n("Dial Setup")), isnewaccount);
+  ip_w = new IPWidget(tabWindow->addPage(i18n("IP"), i18n("IP Setup")), isnewaccount);
+  gateway_w = new GatewayWidget(tabWindow->addPage(i18n("Gateway"), i18n("Gateway Setup")), isnewaccount);
+  dns_w = new DNSWidget(tabWindow->addPage(i18n("DNS"), i18n("DNS Servers")), isnewaccount);
+  script_w = new ScriptWidget(tabWindow->addPage(i18n("Login Script"), i18n("Edit Login Script")), isnewaccount);
+  ExecWidget *exec_w = new ExecWidget(tabWindow->addPage(i18n("Execute"), i18n("Execute Programs")), isnewaccount);
+  acct = new AccountingSelector(tabWindow->addPage(i18n("Accounting")), isnewaccount);
+
+  int result = 0;
+  bool ok = false;
+  while (!ok){
+
+    result = tabWindow->exec();
+    ok = true;
+
+    if(result == QDialog::Accepted) {
+      if (script_w->check()) {
+          if(dial_w->save()) {
+		ip_w->save();
+		dns_w->save();
+		gateway_w->save();
+		script_w->save();
+		exec_w->save();
+		acct->save();
+         } else {
+             // ### add: "and valid"
+	     KMessageBox::error(this, i18n( "You must enter a unique\n"
+					    "account name"));
+		ok = false;
+	 }
+      } else {
+	      KMessageBox::error(this, i18n("Login script has unbalanced "
+					    "loop Start/End"));
+	      ok = false;
+      }
+    }
+  }
+
+ delete tabWindow;
+ return result;
+}
+
+
+QString AccountWidget::prettyPrintVolume(unsigned int n) {
+  int idx = 0;
+  const QString quant[] = {i18n("Byte"), i18n("KB"),
+		   i18n("MB"), i18n("GB"), QString::null};
+
+  float n1 = n;
+  while(n >= 1024 && !quant[idx].isNull()) {
+    idx++;
+    n /= 1024;
+  }
+
+  int i = idx;
+  while(i--)
+    n1 = n1 / 1024.0;
+
+  QString s = KGlobal::locale()->formatNumber( n1, idx==0 ? 0 : 1 );
+  s += " " + quant[idx];
+  return s;
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Queries the user what to reset: costs, volume or both
+//
+/////////////////////////////////////////////////////////////////////////////
+QueryReset::QueryReset(QWidget *parent) : QDialog(parent, 0, true) {
+  KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon());
+  setCaption(i18n("Reset Accounting"));
+
+  QVBoxLayout *tl = new QVBoxLayout(this, 10, 10);
+  QVGroupBox *f = new QVGroupBox(i18n("What to Reset"), this);
+
+  QVBoxLayout *l1 = new QVBoxLayout(parent, 10, 10);
+  costs = new QCheckBox(i18n("Reset the accumulated p&hone costs"), f);
+  costs->setChecked(true);
+  l1->addWidget(costs);
+  QWhatsThis::add(costs, i18n("Check this to set the phone costs\n"
+			      "to zero. Typically you will want to\n"
+			      "do this once a month."));
+
+  volume = new QCheckBox(i18n("Reset &volume accounting"), f);
+  volume->setChecked(true);
+  l1->addWidget(volume);
+  QWhatsThis::add(volume, i18n("Check this to set the volume accounting\n"
+			       "to zero. Typically you will want to do this\n"
+			       "once a month."));
+
+  l1->activate();
+
+  // this activates the f-layout and sets minimumSize()
+  f->show();
+
+  tl->addWidget(f);
+
+  KButtonBox *bbox = new KButtonBox(this);
+  bbox->addStretch(1);
+  QPushButton *ok = bbox->addButton(KStdGuiItem::ok());
+  ok->setDefault(true);
+  QPushButton *cancel = bbox->addButton(KStdGuiItem::cancel());
+
+  connect(ok, SIGNAL(clicked()),
+	  this, SLOT(accepted()));
+  connect(cancel, SIGNAL(clicked()),
+	  this, SLOT(reject()));
+
+  bbox->layout();
+  tl->addWidget(bbox);
+
+  // TODO: activate if KGroupBox is fixed
+  //  setFixedSize(sizeHint());
+}
+
+
+void QueryReset::accepted() {
+  int result = costs->isChecked() ? COSTS : 0;
+  result += volume->isChecked() ? VOLUME : 0;
+
+  done(result);
+}
+
+#include "accounts.moc"