summaryrefslogtreecommitdiffstats
path: root/ksirc/KSOpenkSirc/open_ksirc.cpp
blob: 9f9bebf8fc823c8df08baed59e627645a42d5848 (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
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
/**********************************************************************

	--- TQt Architect generated file ---

	File: open_ksirc.cpp
	Last generated: Wed Jul 29 16:41:26 1998

 *********************************************************************/

#include "open_ksirc.h"
#include "serverDataType.h"
#include "serverFileParser.h"
#include "enter_combo.h"
#include "../ksircserver.h"
#include <tqlistbox.h>
#include <tqpushbutton.h>
#include <tqlabel.h>
#include <tqcheckbox.h>
#include <tqdict.h>
#include <stdlib.h>
#include <unistd.h>

#include <kdebug.h>
#include <kapplication.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kconfig.h>
#include <kmessagebox.h>
#include <kmdcodec.h>

TQPtrList<Server> Groups;

#undef Inherited
#define Inherited open_ksircData

open_ksirc::open_ksirc
(
	TQWidget* tqparent,
	const char* name
)
	:
	Inherited( tqparent, name, true )
{
  setCaption( i18n("Connect to Server") );

  // check for existance of ~/.kde/share/apps/ksirc/servers.txt
  // if it don't exist use $KDEDIR/share/apps/ksirc/servers.txt
  // changes are written to ~/.kde/share/apps/ksirc/servers.txt

  TQString filename = locate("appdata", "servers.txt");
  serverFileParser::readDatafile( filename );

  Groups.setAutoDelete(TRUE);

  // TODO add "Recent" to global listing servers here..
  // Now we read in the Recent group from the config file
  // remove all recent servers first

  for(Server *s = Groups.first(); s != 0x0; s = Groups.next()){
    if(s->group() == i18n("Recent")){
      Groups.remove();
    }
  }

  // Add current ones
  KConfig *conf = kapp->config();
  conf->setGroup("ServerList");
  CheckB_StorePassword->setChecked( conf->readBoolEntry("StorePasswords") );
  TQStringList recent = conf->readListEntry("RecentServers");
  for(TQStringList::ConstIterator it = recent.begin(); it != recent.end(); ++it){
      if(conf->hasGroup("RecentServer-" + *it)){
          conf->setGroup("RecentServer-" + *it);
	  TQPtrList<port> rp;
          rp.inSort(new port(conf->readEntry("Port", "6667")));
          TQString password = decryptPassword(conf->readEntry("Password"));
          bool ssl = conf->readBoolEntry("SSL");
          Groups.insert(0, new Server(i18n("Recent"), *it, rp,
                                      i18n("Recent Server"), "", password,
                                      ssl));
      }
      else {
          TQStringList info = TQStringList::split(":", *it);
          if (info.isEmpty())
              continue;
          TQString name = info[0];
          TQPtrList<port> rp;
          if (info.count() > 1)
              rp.inSort(new port(info[1]));
          else
              rp.inSort(new port("6667"));
          TQString password;
          if (info.count() > 2)
              password = decryptPassword(info[2]);

          conf->setGroup("RecentServer-" + name);
          conf->writeEntry("Port", rp.first()->portnum());
          conf->writeEntry("Password", encryptPassword(password));
          conf->writeEntry("SSL", false);

          Groups.insert(0, new Server(i18n("Recent"), name, rp,
                                      i18n("Recent Server"), "", password));
      }
  }

  ComboB_ServerName->setAutoCompletion( TRUE );
  ComboB_ServerPort->setAutoCompletion( TRUE );

  insertGroupList();

  TQString blah = i18n("Recent");
  setGroup(blah);

  connect(ComboB_ServerGroup, TQT_SIGNAL(activated( const TQString& )),
          this, TQT_SLOT(setGroup( const TQString& )));
  connect(ComboB_ServerName,  TQT_SIGNAL(activated( const TQString& )),
          this, TQT_SLOT(setServer( const TQString& )));

  connect(PB_Connect, TQT_SIGNAL(clicked()), this, TQT_SLOT(clickConnect()));
  connect(PB_Edit, TQT_SIGNAL(clicked()), this, TQT_SLOT(clickEdit()));
  connect(PB_Cancel, TQT_SIGNAL(clicked()), this, TQT_SLOT(clickCancel()));

  PB_Connect->setDefault(TRUE);
  PB_Connect->setAutoDefault(TRUE);
  PB_Edit->setEnabled(false); // Not yet implemented.

  ComboB_ServerName->setFocus();
  connect(ComboB_ServerName, TQT_SIGNAL(enterPressed()), this, TQT_SLOT(clickConnect()));
}

// insert a sorted list of groups into ComboB_ServerGroup, note that
// we want to get the recent servers in first so we insert "Recent"
// in first, then we want Random.

void open_ksirc::insertGroupList()
{
  TQStrList tempgroups;
  Server *serv;

  for ( serv=Groups.first(); serv != 0; serv=Groups.next() ) {
      if (tempgroups.find(serv->group()) == -1)
          tempgroups.inSort( serv->group() );
  }

  ComboB_ServerGroup->insertItem(i18n( "Recent") );
  ComboB_ServerGroup->insertItem(i18n( "Random") );
  for (const char* t = tempgroups.first(); t; t = tempgroups.next()) {
      ComboB_ServerGroup->insertItem( t );
  }
}

// insert a sorted list of servers from the group passed as an arg
// into ComboB_ServerName, if a list is already there delete it.
// note this does not check for multiple occurrances of the same server

void open_ksirc::insertServerList( const char * group )
{
  TQListBox *newListBox = new TQListBox();
  Server *serv;

  for ( serv=Groups.first(); serv != 0; serv=Groups.next() ) {
      if ( !qstrcmp(serv->group(), group) ) {
          newListBox->insertItem( serv->server(), 0 );
      }
  }

  ComboB_ServerName->setListBox(newListBox);
//  ComboB_ServerName->setCurrentItem( 0 ); // this don't work =(
  if (newListBox->count() > 0)
      ComboB_ServerName->setEditText( newListBox->text( 0 ) );
}

// insert a sorted list of ports from the server passed as an arg
// into ComboB_ServerPort, if a list is already there delete it.
// note that this only takes the first occurrance if there is two
// entiies with the same server.

void open_ksirc::setServer( const TQString &serveraddress )
{
  TQListBox *newListBox  = new TQListBox();
  Server *serv;
  TQPtrList<port> portlist;
  port *p;
  bool defaultport = FALSE;

  for ( serv=Groups.first(); serv != 0; serv=Groups.next() ) {
    if (serv->server() == serveraddress) {
      setServerDesc( serv->serverdesc() );
      portlist = serv->ports();
      for ( p=portlist.last(); p != 0; p=portlist.prev() ) {
        newListBox->insertItem( p->portnum() );
        if (strcmp(p->portnum(), "6667") == 0)
          defaultport = TRUE;
      }
      LineE_Password->setText( serv->password() );
      CheckB_StorePassword->setEnabled( !serv->password().isEmpty() );
      CheckB_UseSSL->setChecked(serv->usessl());
      break;
    }
  }
  ComboB_ServerPort->setListBox(newListBox);
//  ComboB_ServerPort->setCurrentItem( 0 ); // doesn't work
  if (defaultport) {
    ComboB_ServerPort->setEditText("6667");
  } else {
    if (newListBox->count() > 0)
      ComboB_ServerPort->setEditText( newListBox->text( 0 ) );
  }
}

// Sets the server description if the isn't one set it to "Not Available"

void open_ksirc::setServerDesc( TQString description )
{
  if (description.isNull() || description.isEmpty()) {
    Label_ServerDesc->setText( i18n("Not available"));
  } else {
    Label_ServerDesc->setText( description );
  }
}

// This has got nothing to do with real encryption, it just scrambles
// the password a little bit for saving it into the config file.
// A random string of the same length as the password in UTF-8 is generated
// and then each byte of the UTF-8 password is xored with the corresponding
// byte of the random string. The returned value is a base64 encoding of
// that random string followed by the scrambled password.
TQString open_ksirc::encryptPassword( const TQString &password )
{
  TQCString utf8 = password.utf8();
  // Can contain NULL bytes after XORing
  unsigned int utf8Length(utf8.length());
  TQByteArray result(utf8Length << 1);
  memcpy(result.data(), kapp->randomString(utf8Length).latin1(), utf8Length);
  for (unsigned int i = 0; i < utf8Length; ++i)
    result[i + utf8Length] = utf8[i] ^ result[i];
  return TQString::tqfromLatin1(KCodecs::base64Encode(result));
}

TQString open_ksirc::decryptPassword( const TQString &scrambled )
{
  TQByteArray base64, orig;
  base64.duplicate(scrambled.latin1(), scrambled.length());
  KCodecs::base64Decode(base64, orig);
  TQCString result;
  for (unsigned int i = 0; i < (orig.size() >> 1); ++i)
    result += orig[i] ^ orig[i + (orig.size() >> 1)];
  return TQString::fromUtf8(result);
}

void open_ksirc::setGroup( const TQString &group )
{
  insertServerList( group );
  if (ComboB_ServerName->count() > 0) {
    TQString blah = TQString(ComboB_ServerName->text( 0 ));
    setServer(blah);
  } else {
    setServerDesc( "" );
    ComboB_ServerPort->setEditText("6667");
    ComboB_ServerPort->insertItem("6667");
  }
  if(ComboB_ServerPort->currentText() == 0x0){
      ComboB_ServerPort->setEditText("6667");
      ComboB_ServerPort->insertItem("6667");
  }
}

void open_ksirc::clickConnect()
{
  if ( ComboB_ServerName->currentText().isEmpty() )
  {
    KMessageBox::information( this, i18n( "Please enter a server name." ) );
    return;
  }

  TQString server;
  TQString port;
  TQString script;
  Server *serv;
  KConfig *conf = kapp->config();

  hide();

  server = ComboB_ServerName->currentText();
  port = ComboB_ServerPort->currentText();

  for ( serv=Groups.first(); serv != 0; serv=Groups.next() ) {
    if (strcmp(serv->server(), server) == 0) {
      script = serv->script();
    }
    break;
  }

  if(server.length() == 0)
    reject();

  if(port.isEmpty())
    port = "6667";

  TQString plain, scrambled;
  if (!LineE_Password->text().isEmpty())
  {
      plain = LineE_Password->text();
      if (CheckB_StorePassword->isChecked())
	  scrambled = encryptPassword(LineE_Password->text());
  }

  conf->setGroup("ServerList");
  conf->writeEntry("StorePasswords", CheckB_StorePassword->isChecked());
  TQStringList recent = conf->readListEntry("RecentServers");
  if(recent.contains(server)){
      TQStringList::Iterator it = recent.find(server);
      recent.remove(it);
  }

  /*
   * This is legacy code only
   */
  //str is now "server:port"
  //plain is now "server:port" or "server:port:pass" if a password was entered
  //scrambled is now "server:port" or "server:port:scrambledpass" if
  //a password was given and "store password" is checked

  for (TQStringList::Iterator it = recent.begin(); it != recent.end(); ) {
      if ((*it).startsWith(server)) // ignore password
      {
	  TQStringList::Iterator del = it++;
	  recent.remove(del);
      }
      else
	  ++it;
  }

  recent.prepend(server);
  conf->writeEntry("RecentServers", recent);

  conf->setGroup("RecentServer-" + server);
  conf->writeEntry("Port", port);
  conf->writeEntry("Password", scrambled);
  conf->writeEntry("SSL", CheckB_UseSSL->isChecked());

  conf->sync();

  KSircServer kss(server,
		  port,
		  script,
		  plain,
		  CheckB_UseSSL->isChecked());

  //  emit open_ksircprocess( server, port, script );
  emit open_ksircprocess(kss);

  accept();
}

void open_ksirc::clickCancel()
{
  reject();
}

void open_ksirc::clickEdit()
{
  // TODO open new server editor
}

void open_ksirc::passwordChanged( const TQString& password )
{
  CheckB_StorePassword->setEnabled( !password.isEmpty() );
}

open_ksirc::~open_ksirc()
{
  Groups.clear();
}

#include "open_ksirc.moc"

// vim: ts=2 sw=2 et