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
|
/*
* kcmsambalog.cpp
*
* Copyright (c) 2000 Alexander Neundorf <[email protected]>
*
* Requires the Qt widget libraries, available at no cost at
* http://www.troll.no/
*
* 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.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <tqfile.h>
#include <tqlayout.h>
#include <tqwhatsthis.h>
#include <kmessagebox.h>
#include <kdialog.h>
#include <klocale.h>
#include "kcmsambalog.h"
#include "kcmsambalog.moc"
#define LOG_SCREEN_XY_OFFSET 10
LogView::LogView(TQWidget *parent,KConfig *config, const char *name)
: TQWidget (parent, name)
,configFile(config)
,filesCount(0)
,connectionsCount(0)
,logFileName("/var/log/samba.log",this)
,label(&logFileName,i18n("Samba log file: "),this)
,viewHistory(this)
,showConnOpen(i18n("Show opened connections"),this)
,showConnClose(i18n("Show closed connections"),this)
,showFileOpen(i18n("Show opened files"),this)
,showFileClose(i18n("Show closed files"),this)
,updateButton(i18n("&Update"),this)
{
TQVBoxLayout *mainLayout=new TQVBoxLayout(this, KDialog::marginHint(),
KDialog::spacingHint());
TQHBoxLayout *leLayout=new TQHBoxLayout(mainLayout);
leLayout->addWidget(&label);
leLayout->addWidget(&logFileName,1);
mainLayout->addWidget(&viewHistory,1);
TQGridLayout *subLayout=new TQGridLayout(mainLayout,2,2);
subLayout->addWidget(&showConnOpen,0,0);
subLayout->addWidget(&showConnClose,1,0);
subLayout->addWidget(&showFileOpen,0,1);
subLayout->addWidget(&showFileClose,1,1);
mainLayout->addWidget(&updateButton,0,Qt::AlignLeft);
TQWhatsThis::add( &logFileName, i18n("This page presents the contents of"
" your samba log file in a friendly layout. Check that the correct log"
" file for your computer is listed here. If you need to, correct the name"
" or location of the log file, and then click the \"Update\" button.") );
TQWhatsThis::add( &showConnOpen, i18n("Check this option if you want to"
" view the details for connections opened to your computer.") );
TQWhatsThis::add( &showConnClose, i18n("Check this option if you want to"
" view the events when connections to your computer were closed.") );
TQWhatsThis::add( &showFileOpen, i18n("Check this option if you want to"
" see the files which were opened on your computer by remote users."
" Note that file open/close events are not logged unless the samba"
" log level is set to at least 2 (you cannot set the log level"
" using this module).") );
TQWhatsThis::add( &showFileClose, i18n("Check this option if you want to"
" see the events when files opened by remote users were closed."
" Note that file open/close events are not logged unless the samba"
" log level is set to at least 2 (you cannot set the log level"
" using this module).") );
TQWhatsThis::add( &updateButton, i18n("Click here to refresh the information"
" on this page. The log file (shown above) will be read to obtain the"
" events logged by samba.") );
logFileName.setURL("/var/log/samba.log");
viewHistory.setAllColumnsShowFocus(TRUE);
viewHistory.setFocusPolicy(TQ_ClickFocus);
viewHistory.setShowSortIndicator(true);
viewHistory.addColumn(i18n("Date & Time"),130);
viewHistory.addColumn(i18n("Event"),150);
viewHistory.addColumn(i18n("Service/File"),210);
viewHistory.addColumn(i18n("Host/User"),150);
TQWhatsThis::add( &viewHistory, i18n("This list shows details of the events"
" logged by samba. Note that events at the file level are not logged"
" unless you have configured the log level for samba to 2 or greater.<p>"
" As with many other lists in KDE, you can click on a column heading"
" to sort on that column. Click again to change the sorting direction"
" from ascending to descending or vice versa.<p>"
" If the list is empty, try clicking the \"Update\" button. The samba"
" log file will be read and the list refreshed.") );
showConnOpen.setChecked(TRUE);
showConnClose.setChecked(TRUE);
showFileOpen.setChecked(FALSE);
showFileClose.setChecked(FALSE);
connect(&updateButton,TQT_SIGNAL(clicked()),this,TQT_SLOT(updateList()));
emit contentsChanged(&viewHistory,0,0);
label.setMinimumSize(label.tqsizeHint());
logFileName.setMinimumSize(250,logFileName.tqsizeHint().height());
viewHistory.setMinimumSize(425,200);
showConnOpen.setMinimumSize(showConnOpen.tqsizeHint());
showConnClose.setMinimumSize(showConnClose.tqsizeHint());
showFileOpen.setMinimumSize(showFileOpen.tqsizeHint());
showFileClose.setMinimumSize(showFileClose.tqsizeHint());
updateButton.setFixedSize(updateButton.tqsizeHint());
}
void LogView::loadSettings()
{
if (configFile==0) return;
configFile->setGroup(LOGGROUPNAME);
logFileName.setURL(configFile->readPathEntry( "SambaLogFile", "/var/log/samba.log"));
showConnOpen.setChecked(configFile->readBoolEntry( "ShowConnectionOpen", TRUE));
showConnClose.setChecked(configFile->readBoolEntry( "ShowConnectionClose", FALSE));
showFileOpen.setChecked(configFile->readBoolEntry( "ShowFileOpen", TRUE));
showFileClose.setChecked(configFile->readBoolEntry( "ShowFileClose", FALSE));
}
void LogView::saveSettings()
{
if (configFile==0) return;
configFile->setGroup(LOGGROUPNAME);
configFile->writePathEntry( "SambaLogFile", logFileName.url());
configFile->writeEntry( "ShowConnectionOpen", showConnOpen.isChecked());
configFile->writeEntry( "ShowConnectionClose", showConnClose.isChecked());
configFile->writeEntry( "ShowFileOpen", showFileOpen.isChecked());
configFile->writeEntry( "ShowFileClose", showFileClose.isChecked());
}
#define CONN_OPEN " connect to service "
#define CONN_CLOSE " closed connection to service "
#define FILE_OPEN " opened file "
#define FILE_CLOSE " closed file "
//caution ! high optimized code :-)
void LogView::updateList()
{
TQFile logFile(logFileName.url());
if (logFile.open(IO_ReadOnly))
{
TQApplication::setOverrideCursor(tqwaitCursor);
viewHistory.clear();
filesCount=0;
connectionsCount=0;
int connOpenLen(strlen(CONN_OPEN));
int connCloseLen(strlen(CONN_CLOSE));
int fileOpenLen(strlen(FILE_OPEN));
int fileCloseLen(strlen(FILE_CLOSE));
char buf[400];
char *c1, *c2, *c3, *c4, *c, time[25];
int timeRead(0);
while (!logFile.atEnd())
{
logFile.readLine(buf,sizeof(buf));
timeRead=0;
if (buf[0]=='[')
{
if (strlen(buf)>11)
if (buf[5]=='/')
{
buf[20]='\0';
strncpy(time,buf+1, sizeof(time));
time[sizeof(time)-1] = '\0';
timeRead=1;
};
};
if (timeRead==0)
{
c1=0;
c2=0;
c3=0;
c4=0;
if (showConnOpen.isChecked()) c1=strstr(buf,CONN_OPEN);
if (c1==0)
{
if (showConnClose.isChecked()) c2=strstr(buf,CONN_CLOSE);
if (c2==0)
{
if (showFileOpen.isChecked()) c3=strstr(buf,FILE_OPEN);
if (c3==0)
{
if (showFileClose.isChecked()) c4=strstr(buf,FILE_CLOSE);
if (c4==0) continue;
};
};
};
if (c1!=0)
{
c=strstr(buf," as user");
*c='\0';
*c1='\0';
new QListViewItemX(&viewHistory,time,I18N_NOOP("CONNECTION OPENED"),c1+connOpenLen,buf+2);
connectionsCount++;
}
else if (c2!=0)
{
*c2='\0';
new QListViewItemX(&viewHistory,time,I18N_NOOP("CONNECTION CLOSED"),c2+connCloseLen,buf+2);
}
else if (c3!=0)
{
c=strstr(buf," read=");
*c='\0';
*c3='\0';
new QListViewItemX(&viewHistory,time,I18N_NOOP(" FILE OPENED"),c3+fileOpenLen,buf+2);
filesCount++;
}
else if (c4!=0)
{
c=strstr(buf," (numopen=");
*c='\0';
*c4='\0';
new QListViewItemX(&viewHistory,time,I18N_NOOP(" FILE CLOSED"),c4+fileCloseLen,buf+2);
};
};
};
logFile.close();
emit contentsChanged(&viewHistory, filesCount, connectionsCount);
TQApplication::restoreOverrideCursor();
}
else
{
TQString tmp = i18n("Could not open file %1").arg(logFileName.url());
KMessageBox::error(this,tmp);
};
}
|
