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
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
|
/***************************************************************************
kgpgeditor.cpp - description
-------------------
begin : Mon Jul 8 2002
copyright : (C) 2002 by Jean-Baptiste Mardelle
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* 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 <stdlib.h>
#include <kaction.h>
#include <kfiledialog.h>
#include <klocale.h>
#include <dcopclient.h>
#include <tqpaintdevicemetrics.h>
#include <tqcstring.h>
#include <kencodingfiledialog.h>
#include <tqradiobutton.h>
#include <tqclipboard.h>
#include <tqtextcodec.h>
#include <tqpainter.h>
#include <kprinter.h>
#include <kmessagebox.h>
#include <kdebug.h>
#include <klineedit.h>
#include <tqcheckbox.h>
#include <kurlrequester.h>
#include <ktempfile.h>
#include <kio/netaccess.h>
#include <kio/renamedlg.h>
#include <kedittoolbar.h>
#include "kgpgsettings.h"
#include "kgpgeditor.h"
#include "sourceselect.h"
#include "keyexport.h"
#include "keyserver.h"
#include "keyservers.h"
#include "kgpg.h"
#include "kgpgview.h"
#include "listkeys.h"
#include "kgpglibrary.h"
KgpgApp::KgpgApp(TQWidget *parent, const char *name, WFlags f,KShortcut goHome,bool mainWindow):KMainWindow(parent, name,f)
{
isMainWindow=mainWindow;
textEncoding=TQString();
readOptions();
goDefaultKey=goHome;
// call inits to invoke all other construction parts
initActions();
initView();
slotSetFont(KGpgSettings::font());
setupGUI(( ToolBar | Keys | StatusBar | Save | Create ), "kgpg.rc");
setAutoSaveSettings("Editor",true);
}
KgpgApp::~KgpgApp()
{
delete view;
}
void KgpgApp::slotOptions()
{
TQByteArray data;
if (!kapp->dcopClient()->send("kgpg", "KeyInterface", "showOptions()",data))
kdDebug(2100) <<"there was some error using DCOP."<<endl;
}
void KgpgApp::slotKeyManager()
{
TQByteArray data;
if (!kapp->dcopClient()->send("kgpg", "KeyInterface", "showKeyManager()",data))
kdDebug(2100) <<"there was some error using DCOP."<<endl;
}
void KgpgApp::closeEvent ( TQCloseEvent * e )
{
if (!isMainWindow)
{
kapp->ref();
KMainWindow::closeEvent( e );
}
else e->accept();
}
void KgpgApp::closeWindow()
{
if (view->windowAutoClose) close();
kdDebug(2100) << "Close requested"<<endl;
}
void KgpgApp::saveOptions()
{
KGpgSettings::setEditorGeometry(size());
KGpgSettings::setFirstRun(false);
KGpgSettings::writeConfig();
}
void KgpgApp::readOptions(bool doresize)
{
customDecrypt=TQStringList::split(TQString(" "), KGpgSettings::customDecrypt().simplifyWhiteSpace());
if (doresize) {
TQSize size= KGpgSettings::editorGeometry();
if (!size.isEmpty())
resize(size);
}
}
void KgpgApp::initActions()
{
KStdAction::openNew(TQT_TQOBJECT(this), TQT_SLOT(slotFileNew()), actionCollection());
KStdAction::open(TQT_TQOBJECT(this), TQT_SLOT(slotFileOpen()), actionCollection());
KStdAction::saveAs(TQT_TQOBJECT(this), TQT_SLOT(slotFileSaveAs()), actionCollection());
KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(slotFileQuit()), actionCollection());
KStdAction::cut(TQT_TQOBJECT(this), TQT_SLOT(slotEditCut()), actionCollection());
KStdAction::copy(TQT_TQOBJECT(this), TQT_SLOT(slotEditCopy()), actionCollection());
KStdAction::paste(TQT_TQOBJECT(this), TQT_SLOT(slotEditPaste()), actionCollection());
KStdAction::selectAll(TQT_TQOBJECT(this), TQT_SLOT(slotSelectAll()), actionCollection());
KStdAction::preferences(TQT_TQOBJECT(this), TQT_SLOT(slotOptions()), actionCollection(),"kgpg_config");
//KStdAction::keyBindings(guiFactory(), TQT_SLOT(configureShortcuts()), actionCollection());
//KStdAction::configureToolbars(TQT_TQOBJECT(this), TQT_SLOT(slotConfigureToolbars()), actionCollection());
fileSave = KStdAction::save(TQT_TQOBJECT(this), TQT_SLOT(slotFileSave()), actionCollection());
(void) new KAction(i18n("&Encrypt File..."), "encrypted", 0,TQT_TQOBJECT(this), TQT_SLOT(slotFilePreEnc()), actionCollection(),"file_encrypt");
(void) new KAction(i18n("&Decrypt File..."), "decrypted", 0,TQT_TQOBJECT(this), TQT_SLOT(slotFilePreDec()), actionCollection(),"file_decrypt");
(void) new KAction(i18n("&Open Key Manager"), "kgpg", 0,TQT_TQOBJECT(this), TQT_SLOT(slotKeyManager()), actionCollection(),"key_manage");
editUndo = KStdAction::undo(TQT_TQOBJECT(this), TQT_SLOT(slotundo()), actionCollection());
editRedo = KStdAction::redo(TQT_TQOBJECT(this), TQT_SLOT(slotredo()), actionCollection());
//(void) new KAction(i18n("&Manage Keys"), "kgpg_manage", CTRL+Key_K,TQT_TQOBJECT(this), TQT_SLOT(slotManageKey()), actionCollection(),"keys_manage");
(void) new KAction(i18n("&Generate Signature..."),0, TQT_TQOBJECT(this), TQT_SLOT(slotPreSignFile()), actionCollection(), "sign_generate");
(void) new KAction(i18n("&Verify Signature..."),0, TQT_TQOBJECT(this), TQT_SLOT(slotPreVerifyFile()), actionCollection(), "sign_verify");
(void) new KAction(i18n("&Check MD5 Sum..."), 0,TQT_TQOBJECT(this), TQT_SLOT(slotCheckMd5()), actionCollection(), "sign_check");
KStdAction::print(TQT_TQOBJECT(this), TQT_SLOT(slotFilePrint()), actionCollection());
// comment out for now, only confusing
//encodingAction=new KToggleAction(i18n("&Unicode (utf-8) Encoding"), 0, 0,this, TQT_SLOT(slotSetCharset()),actionCollection(),"charsets");
}
void KgpgApp::slotSetFont(TQFont myFont)
{
view->editor->setFont (myFont);
}
void KgpgApp::slotSetCharset()
{
//////// work in progress
//if (encodingAction->isChecked())
//view->editor->setText(TQString::fromUtf8(view->editor->text().ascii()));
//else
{
if (checkEncoding(TQTextCodec::codecForLocale ())) return;
view->editor->setText(view->editor->text().utf8());
}
}
void KgpgApp::initView()
{
////////////////////////////////////////////////////////////////////
// create the main widget here that is managed by KTMainWindow's view-region and
// connect the widget to your document to display document contents.
view = new KgpgView(this,0);
// doc->addView(view);
connect(view,TQT_SIGNAL(resetEncoding(bool)),this,TQT_SLOT(slotResetEncoding(bool)));
setCentralWidget(view);
setCaption(i18n("Untitled"),false); /// doc->URL().fileName(),false);
}
void KgpgApp::slotFileQuit()
{
saveOptions();
exit(1);
}
void KgpgApp::slotResetEncoding(bool enc)
{
//kdDebug(2100)<<"Resetting encoding--------------------"<<endl;
//encodingAction->setChecked(enc);
//if (enc) slotSetCharset();
}
void KgpgApp::slotFileNew()
{
////// delete all text from editor
view->editor->setText(TQString());
editRedo->setEnabled(false);
editUndo->setEnabled(false);
setCaption(i18n("Untitled"), false);
fileSave->setEnabled(false);
Docname=TQString();
slotResetEncoding(false);
}
void KgpgApp::slotFilePreEnc()
{
TQStringList opts;
KURL::List urls=KFileDialog::getOpenURLs(TQString(),
i18n("*|All Files"), this, i18n("Open File to Encode"));
if (urls.isEmpty())
return;
emit encryptFiles(urls);
}
void KgpgApp::slotFilePreDec()
{
KURL url=KFileDialog::getOpenURL(TQString(),
i18n("*|All Files"), this, i18n("Open File to Decode"));
if (url.isEmpty())
return;
TQString oldname=url.fileName();
TQString newname;
if (oldname.endsWith(".gpg") || oldname.endsWith(".asc") || oldname.endsWith(".pgp"))
oldname.truncate(oldname.length()-4);
else
oldname.append(".clear");
oldname.prepend(url.directory(0,0));
KDialogBase *popn=new KDialogBase( KDialogBase::Swallow, i18n("Decrypt File To"), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, this, "file_decrypt",true);
SrcSelect *page=new SrcSelect();
popn->setMainWidget(page);
page->newFilename->setURL(oldname);
page->newFilename->setMode(KFile::File);
page->newFilename->setCaption(i18n("Save File"));
page->checkClipboard->setText(i18n("Editor"));
page->resize(page->tqminimumSize());
popn->resize(popn->tqminimumSize());
if (popn->exec()==TQDialog::Accepted) {
if (page->checkFile->isChecked())
newname=page->newFilename->url();
} else {
delete popn;
return;
}
delete popn;
if (!newname.isEmpty()) {
TQFile fgpg(newname);
if (fgpg.exists()) {
KIO::RenameDlg *over=new KIO::RenameDlg(0,i18n("File Already Exists"),TQString(),newname,KIO::M_OVERWRITE);
if (over->exec()==TQDialog::Rejected)
{
delete over;
return;
}
newname=over->newDestURL().path();
delete over;
}
KgpgLibrary *lib=new KgpgLibrary(this);
lib->slotFileDec(url,KURL(newname), customDecrypt);
connect(lib,TQT_SIGNAL(importOver(TQStringList)),this,TQT_SIGNAL(refreshImported(TQStringList)));
} else
openEncryptedDocumentFile(url);
}
void KgpgApp::slotFileOpen()
{
KEncodingFileDialog::Result loadResult;
loadResult=KEncodingFileDialog::getOpenURLAndEncoding(TQString(),TQString(),TQString(),this);
KURL url=loadResult.URLs.first();
textEncoding=loadResult.encoding;
if(!url.isEmpty()) {
openDocumentFile(url,textEncoding);
Docname=url;
fileSave->setEnabled(false);
//fileSaveAs->setEnabled(true);
setCaption(url.fileName(), false);
}
}
bool KgpgApp::checkEncoding(TQTextCodec *codec)
{
///////////// KGlobal::locale()->encoding()->name()
return codec->canEncode(view->editor->text());
}
void KgpgApp::slotFileSave()
{
TQString filn=Docname.path();
if (filn.isEmpty()) {
slotFileSaveAs();
return;
}
TQTextCodec*cod=TQTextCodec::codecForName (textEncoding.ascii());
// slotStatusMsg(i18n("Saving file..."));
if (!checkEncoding(cod)) {
KMessageBox::sorry(this,i18n("The document could not been saved, as the selected encoding cannot encode every tqunicode character in it."));
return;
}
KTempFile tmpfile;
if (Docname.isLocalFile()) {
TQFile f(filn);
if ( !f.open( IO_WriteOnly ) ) {
KMessageBox::sorry(this,i18n("The document could not be saved, please check your permissions and disk space."));
return;
}
TQTextStream t( &f );
t.setCodec(cod);
//t.setEncoding( TQTextStream::Latin1 );
t << view->editor->text();//.utf8();
f.close();
}
else {
/*FIXME use following code:
TQFile f( fName );
00983 if ( !f.open( IO_ReadOnly ) )
00984 return;
00985 TQFileInfo info ( f );
00986 smModificationTime = new TQTime( info.lastModified().time() );
00987 TQTextStream t(&f);
00988 t.setEncoding( TQTextStream::Latin1 );
00989 TQString s = t.readLine();
00990 f.close();
*/
TQTextStream *stream = tmpfile.textStream();
stream->setCodec(cod);
*stream << view->editor->text();//.utf8();
tmpfile.close();
if(!KIO::NetAccess::upload(tmpfile.name(), Docname,this)) {
KMessageBox::sorry(this,i18n("The document could not be saved, please check your permissions and disk space."));
tmpfile.unlink();
return;
}
tmpfile.unlink();
}
fileSave->setEnabled(false);
setCaption(Docname.fileName(),false);
}
void KgpgApp::slotFileSaveAs()
{
//KURL url=KFileDialog::getSaveURL(TQDir::currentDirPath(),i18n("*|All Files"), this, i18n("Save As"));
KEncodingFileDialog::Result saveResult;
saveResult=KEncodingFileDialog::getSaveURLAndEncoding (TQString(),TQString(),TQString(),this);
KURL url=saveResult.URLs.first();
TQString selectedEncoding=saveResult.encoding;
if(!url.isEmpty()) {
if (url.isLocalFile())
{
TQString filn=url.path();
TQFile f(filn);
if (f.exists()) {
TQString message=i18n("Overwrite existing file %1?").tqarg(url.fileName());
int result=KMessageBox::warningContinueCancel(this,TQString(message),i18n("Warning"),i18n("Overwrite"));
if (result==KMessageBox::Cancel)
return;
}
f.close();
}
else if (KIO::NetAccess::exists(url,false,this))
{
TQString message=i18n("Overwrite existing file %1?").tqarg(url.fileName());
int result=KMessageBox::warningContinueCancel(this,TQString(message),i18n("Warning"),i18n("Overwrite"));
if (result==KMessageBox::Cancel)
return;
}
Docname=url;
textEncoding=selectedEncoding;
slotFileSave();
}
}
void KgpgApp::openDocumentFile(const KURL& url,TQString encoding)
{
TQString tempOpenFile;
/////////////////////////////////////////////////
if( KIO::NetAccess::download( url, tempOpenFile,this ) ) {
TQFile qfile(tempOpenFile);
if (qfile.open(IO_ReadOnly)) {
TQTextStream t( &qfile );
t.setCodec(TQTextCodec::codecForName (encoding.ascii()));
view->editor->setText(t.read());
qfile.close();
fileSave->setEnabled(false);
editRedo->setEnabled(false);
editUndo->setEnabled(false);
}
}
}
void KgpgApp::slotFilePrint()
{
KPrinter prt;
//kdDebug(2100)<<"Printing..."<<endl;
if (prt.setup(this)) {
TQPainter painter(&prt);
TQPaintDeviceMetrics metrics(painter.device());
painter.drawText( 0, 0, metrics.width(), metrics.height(), AlignLeft|AlignTop|DontClip,view->editor->text() );
}
}
void KgpgApp::slotEditCut()
{
view->editor->cut();
}
void KgpgApp::slotEditCopy()
{
view->editor->copy();
}
void KgpgApp::slotEditPaste()
{
view->editor->paste();
}
void KgpgApp::slotSelectAll()
{
view->editor->selectAll();
}
void KgpgApp::slotundo()
{
view->editor->undo();
editRedo->setEnabled(true);
}
void KgpgApp::slotredo()
{
view->editor->redo();
}
///////////// file signature slots
void KgpgApp::slotCheckMd5()
{
///////////////////////////////////////////////////////////////////////// display md5 sum for a chosen file
KURL url=KFileDialog::getOpenURL(TQString(),
i18n("*|All Files"), this, i18n("Open File to Verify"));
if (!url.isEmpty()) {
Md5Widget *mdwidget=new Md5Widget(this,0,url);
mdwidget->exec();
delete mdwidget;
// KMessageBox::information(this,TQString("MD5 sum for "+url.fileName()+" is:\n"+checkfile.hexDigest().data()));
}
}
void KgpgApp::slotPreSignFile()
{
////////////////////////////////////// create a detached signature for a chosen file
KURL url=KFileDialog::getOpenURL(TQString(),i18n("*|All Files"), this, i18n("Open File to Sign"));
if (!url.isEmpty())
slotSignFile(url);
}
void KgpgApp::slotSignFile(KURL url)
{
////////////////////////////////////// create a detached signature for a chosen file
TQString signKeyID;
if (!url.isEmpty()) {
////////////////// select a private key to sign file --> listkeys.cpp
KgpgSelKey *opts=new KgpgSelKey(this,"select_secret");
if (opts->exec()==TQDialog::Accepted)
signKeyID=opts->getkeyID();
else {
delete opts;
return;
}
delete opts;
TQString Options;
if (KGpgSettings::asciiArmor())
Options="--armor";
if (KGpgSettings::pgpCompatibility())
Options+="--pgp6";
KgpgInterface *signFileProcess=new KgpgInterface();
signFileProcess->KgpgSignFile(signKeyID,url,Options);
}
}
void KgpgApp::slotPreVerifyFile()
{
KURL url=KFileDialog::getOpenURL(TQString(),
i18n("*|All Files"), this, i18n("Open File to Verify"));
slotVerifyFile(url);
}
void KgpgApp::slotVerifyFile(KURL url)
{
/////////////////////////////////// check file signature
TQString sigfile=TQString();
if (!url.isEmpty()) {
////////////////////////////////////// try to find detached signature.
if (!url.fileName().endsWith(".sig")) {
sigfile=url.path()+".sig";
TQFile fsig(sigfile);
if (!fsig.exists()) {
sigfile=url.path()+".asc";
TQFile fsig(sigfile);
////////////// if no .asc or .sig signature file included, assume the file is internally signed
if (!fsig.exists())
sigfile=TQString();
}
}
///////////////////////// pipe gpg command
KgpgInterface *verifyFileProcess=new KgpgInterface();
verifyFileProcess->KgpgVerifyFile(url,KURL(sigfile));
connect (verifyFileProcess,TQT_SIGNAL(verifyquerykey(TQString)),this,TQT_SLOT(importSignatureKey(TQString)));
}
}
void KgpgApp::importSignatureKey(TQString ID)
{
keyServer *kser=new keyServer(0,"server_dialog",false);
kser->page->kLEimportid->setText(ID);
kser->slotImport();
}
void KgpgApp::openEncryptedDocumentFile(const KURL& url)
{
view->editor->slotDroppedFile(url);
}
#include "kgpgeditor.moc"
|