summaryrefslogtreecommitdiffstats
path: root/kcontrol/privacy/privacy.cpp
blob: bc25083a682145cc98843a1695088a9d7df97c2c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
/**
  * privacy.cpp
  *
  * Copyright (c) 2003 Ralf Hoelzer <ralf@well.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License as published
  *  by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
  *
  *  You should have received a copy of the GNU Lesser General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */

#include <tqcheckbox.h>
#include <tqlayout.h>
#include <tqptrlist.h>
#include <tqpushbutton.h>
#include <tqtabwidget.h>
#include <tqtooltip.h>
#include <tqwhatsthis.h>

#include <kaboutdata.h>
#include <kconfig.h>
#include <kdialog.h>
#include <kglobal.h>
#include <klistview.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <ktextedit.h>

#include "privacy.h"

Privacy::Privacy(TQWidget *parent, const char *name)
    : KCModule(parent, name)
{
  setQuickHelp( i18n("The privacy module allows a user to erase traces which TDE leaves on "
              "the system, such as command histories or browser caches."));

  setButtons( KCModule::Default|KCModule::Apply|KCModule::Help );

  TDEAboutData *about =
    new TDEAboutData(I18N_NOOP("kcm_privacy"), I18N_NOOP("TDE Privacy Control Module"),
                  0, 0, TDEAboutData::License_GPL,
                  I18N_NOOP("(c) 2003 Ralf Hoelzer"));

  about->addAuthor("Ralf Hoelzer", 0, "ralf@well.com");
  about->addAuthor("Benjamin Meyer", I18N_NOOP("Thumbnail Cache"), "ben+kdeprivacy@meyerhome.net");
  setAboutData( about );

  m_privacymanager = new KPrivacyManager();

  TQBoxLayout *top = new TQVBoxLayout(this, 0, KDialog::spacingHint());

  // add this once the P3P stuff is finished
  //TQTabWidget *privacyTabs = new TQTabWidget(this, "privacytabs");

  cleaningDialog = new KCMPrivacyDialog(this);
  //p3pSettings    = new KPrivacySettings(this);

  top->addWidget(cleaningDialog);

  //top->addWidget(privacyTabs);
  //privacyTabs->addTab(cleaningDialog, i18n("Cleanup"));
  //privacyTabs->addTab(p3pSettings, i18n("Privacy Settings"));


  KListView *sw = cleaningDialog->privacyListView;

  sw->addColumn(i18n("Privacy Settings"));
  sw->addColumn(i18n("Description"));

  sw->setRootIsDecorated(true);
  sw->setTooltipColumn(1);
  sw->setColumnWidthMode(0, TQListView::Maximum);



  generalCLI     = new KListViewItem(sw, i18n("General") );
  webbrowsingCLI = new KListViewItem(sw, i18n("Web Browsing") );

  generalCLI->setOpen(true);
  webbrowsingCLI->setOpen(true);

  clearThumbnails = new TQCheckListItem(generalCLI,
      i18n("Thumbnail Cache"),TQCheckListItem::CheckBox);
  clearRunCommandHistory = new TQCheckListItem(generalCLI,
      i18n("Run Command History"),TQCheckListItem::CheckBox);
  clearAllCookies = new TQCheckListItem(webbrowsingCLI,
      i18n("Cookies"),TQCheckListItem::CheckBox);
  clearSavedClipboardContents = new TQCheckListItem(generalCLI,
      i18n("Saved Clipboard Contents"),TQCheckListItem::CheckBox);
  clearWebHistory = new TQCheckListItem(webbrowsingCLI,
      i18n("Web History"),TQCheckListItem::CheckBox);
  clearWebCache = new TQCheckListItem(webbrowsingCLI,
      i18n("Web Cache"),TQCheckListItem::CheckBox);
  clearFormCompletion = new TQCheckListItem(webbrowsingCLI,
      i18n("Form Completion Entries"),TQCheckListItem::CheckBox);
  clearRecentDocuments = new TQCheckListItem(generalCLI,
      i18n("Recent Documents"),TQCheckListItem::CheckBox);
  clearQuickStartMenu = new TQCheckListItem(generalCLI,
      i18n("Quick Start Menu"),TQCheckListItem::CheckBox);
  clearFavIcons = new TQCheckListItem(webbrowsingCLI,
      i18n("Favorite Icons"),TQCheckListItem::CheckBox);

  TQWhatsThis::add(sw, i18n("Check all cleanup actions you would like to perform. These will be executed by pressing the button below"));
  TQWhatsThis::add(cleaningDialog->cleanupButton, i18n("Immediately performs the cleanup actions selected above"));

  clearThumbnails->setText(1, i18n("Clears all cached thumbnails"));
  clearRunCommandHistory->setText(1, i18n("Clears the history of commands run through the Run Command tool on the desktop"));
  clearAllCookies->setText(1, i18n("Clears all stored cookies set by websites"));
  clearWebHistory->setText(1, i18n("Clears the history of visited websites"));
  clearSavedClipboardContents->setText(1, i18n("Clears the clipboard contents stored by Klipper"));
  clearWebCache->setText(1, i18n("Clears the temporary cache of websites visited"));
  clearFormCompletion->setText(1, i18n("Clears values which were entered into forms on websites"));
  clearRecentDocuments->setText(1, i18n("Clears the list of recently used documents from the TDE applications menu"));
  clearQuickStartMenu->setText(1, i18n("Clears the entries from the list of recently started applications"));
  clearFavIcons->setText(1, i18n("Clears the FavIcons cached from visited websites"));

  connect(sw, TQT_SIGNAL(selectionChanged()), TQT_SLOT(changed()));

  // store all entries in a list for easy access later on
  checklist.append(clearThumbnails);
  checklist.append(clearRunCommandHistory);
  checklist.append(clearAllCookies);
  checklist.append(clearSavedClipboardContents);
  checklist.append(clearWebHistory);
  checklist.append(clearWebCache);
  checklist.append(clearFormCompletion);
  checklist.append(clearRecentDocuments);
  checklist.append(clearQuickStartMenu);
  checklist.append(clearFavIcons);

  connect(cleaningDialog->cleanupButton, TQT_SIGNAL(clicked()), TQT_SLOT(cleanup()));
  connect(cleaningDialog->selectAllButton, TQT_SIGNAL(clicked()), TQT_SLOT(selectAll()));
  connect(cleaningDialog->selectNoneButton, TQT_SIGNAL(clicked()), TQT_SLOT(selectNone()));

  load();
}


Privacy::~Privacy()
{
    delete m_privacymanager;
}

void Privacy::load()
{
	load( false );
}

void Privacy::load(bool useDefaults)
{
  KConfig *c = new KConfig("kprivacyrc", false, false);

  c->setReadDefaults( useDefaults );

  // get general privacy settings
  {
    KConfigGroupSaver saver(c, "Cleaning");

    clearThumbnails->setOn(c->readBoolEntry("ClearThumbnails", true));
    clearRunCommandHistory->setOn(c->readBoolEntry("ClearRunCommandHistory", true));
    clearAllCookies->setOn(c->readBoolEntry("ClearAllCookies", true));
    clearSavedClipboardContents->setOn(c->readBoolEntry("ClearSavedClipboardContents", true));
    clearWebHistory->setOn(c->readBoolEntry("ClearWebHistory", true));
    clearWebCache->setOn(c->readBoolEntry("ClearWebCache", true));
    clearFormCompletion->setOn(c->readBoolEntry("ClearFormCompletion", true));
    clearRecentDocuments->setOn(c->readBoolEntry("ClearRecentDocuments", true));
    clearQuickStartMenu->setOn(c->readBoolEntry("ClearQuickStartMenu", true));
    clearFavIcons->setOn(c->readBoolEntry("ClearFavIcons", true));
  }

  {
    KConfigGroupSaver saver(c, "P3P");

    // TODO: add P3P settings here
  }

  delete c;
  emit changed( useDefaults );
}


void Privacy::defaults()
{
  load( true );
}


void Privacy::save()
{
  KConfig *c = new KConfig("kprivacyrc", false, false);
  {
    KConfigGroupSaver saver(c, "Cleaning");

    c->writeEntry("ClearThumbnails", clearThumbnails->isOn());
    c->writeEntry("ClearRunCommandHistory", clearRunCommandHistory->isOn());
    c->writeEntry("ClearAllCookies", clearAllCookies->isOn());
    c->writeEntry("ClearSavedClipboardContents", clearSavedClipboardContents->isOn());
    c->writeEntry("ClearWebCache", clearWebCache->isOn());
    c->writeEntry("ClearWebHistory", clearWebHistory->isOn());
    c->writeEntry("ClearFormCompletion", clearFormCompletion->isOn());
    c->writeEntry("ClearRecentDocuments", clearRecentDocuments->isOn());
    c->writeEntry("ClearQuickStartMenu", clearQuickStartMenu->isOn());
    c->writeEntry("ClearFavIcons", clearFavIcons->isOn());
  }

  {
    KConfigGroupSaver saver(c, "P3P");

    // TODO: add settings for P3P
  }

  c->sync();

  delete c;
  emit changed(false);

}

void Privacy::selectAll()
{
  TQCheckListItem *item;

  for ( item  = checklist.first(); item; item = checklist.next() )
    item->setOn(true);

  emit changed(true);
}

void Privacy::selectNone()
{
  TQCheckListItem *item;

  for ( item  = checklist.first(); item; item = checklist.next() )
    item->setOn(false);

  emit changed(true);
}


void Privacy::cleanup()
{
  if (KMessageBox::warningContinueCancel(this, i18n("You are deleting data that is potentially valuable to you. Are you sure?")) != KMessageBox::Continue) return;

  cleaningDialog->statusTextEdit->clear();
  cleaningDialog->statusTextEdit->setText(i18n("Starting cleanup..."));

  TQCheckListItem *item;
  bool error = false;

  for ( item  = checklist.first(); item; item = checklist.next() )
  {
    if(item->isOn())
    {
      TQString statusText = i18n("Clearing %1...").arg(item->text());
      cleaningDialog->statusTextEdit->append(statusText);

      if(item == clearThumbnails)
        error = m_privacymanager->clearThumbnails();

      if(item == clearRunCommandHistory)
        error = !m_privacymanager->clearRunCommandHistory();

      if(item == clearSavedClipboardContents)
        error = !m_privacymanager->clearSavedClipboardContents();

      if(item == clearAllCookies)
        error = !m_privacymanager->clearAllCookies();

      if(item == clearFormCompletion)
        error = !m_privacymanager->clearFormCompletion();

      if(item == clearWebCache)
        error = !m_privacymanager->clearWebCache();

      if(item == clearWebHistory)
        error = !m_privacymanager->clearWebHistory();

      if(item == clearRecentDocuments)
        error = !m_privacymanager->clearRecentDocuments();

      if(item == clearQuickStartMenu)
        error = !m_privacymanager->clearQuickStartMenu();

      if(item == clearFavIcons)
        error = m_privacymanager->clearFavIcons();

      if(error)
      {
        TQString errorText =  i18n("Clearing of %1 failed").arg(item->text());
        cleaningDialog->statusTextEdit->append(errorText);
      }
    }
  }


  cleaningDialog->statusTextEdit->append(i18n("Clean up finished."));

}

extern "C"
{

  KDE_EXPORT KCModule *create_privacy(TQWidget *parent, const char * /*name*/)
  {
    KGlobal::locale()->insertCatalogue("privacy");
    return new Privacy(parent, "Privacy");
  }
}

#include "privacy.moc"