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
|
/* This file is part of the KDE project
Copyright (c) 2004 Jan Schaefer <j_schaef@informatik.uni-kl.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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 library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <tqdict.h>
#include <tqfile.h>
#include <textstream.h>
#include <kdirwatch.h>
#include <kstaticdeleter.h>
#include <kdebug.h>
#include <ksimpleconfig.h>
#include "ksambashare.h"
class KSambaSharePrivate
{
public:
KSambaSharePrivate();
bool readSmbConf();
bool findSmbConf();
bool load();
TQDict<bool> sharedPaths;
TQString smbConf;
};
KSambaSharePrivate::KSambaSharePrivate()
{
load();
}
#define FILESHARECONF "/etc/security/fileshare.conf"
bool KSambaSharePrivate::load() {
if (!findSmbConf())
return false;
return readSmbConf();
}
/**
* Try to find the samba config file path
* First tries the kconfig, then checks
* several well-known paths
* @return wether a smb.conf was found.
**/
bool KSambaSharePrivate::findSmbConf() {
KSimpleConfig config(TQString::fromLatin1(FILESHARECONF),true);
smbConf = config.readEntry("SMBCONF");
if ( TQFile::exists(smbConf) )
return true;
if ( TQFile::exists("/etc/samba/smb.conf") )
smbConf = "/etc/samba/smb.conf";
else
if ( TQFile::exists("/etc/smb.conf") )
smbConf = "/etc/smb.conf";
else
if ( TQFile::exists("/usr/local/samba/lib/smb.conf") )
smbConf = "/usr/local/samba/lib/smb.conf";
else
if ( TQFile::exists("/usr/samba/lib/smb.conf") )
smbConf = "/usr/samba/lib/smb.conf";
else
if ( TQFile::exists("/usr/lib/smb.conf") )
smbConf = "/usr/lib/smb.conf";
else
if ( TQFile::exists("/usr/local/lib/smb.conf") )
smbConf = "/usr/local/lib/smb.conf";
else {
kdDebug(7000) << "KSambaShare: Could not found smb.conf!" << endl;
return false;
}
return true;
}
/**
* Reads all path= entries from the smb.conf file
* and fills the sharedPaths dict with the values
*/
bool KSambaSharePrivate::readSmbConf() {
TQFile f(smbConf);
kdDebug(7000) << "KSambaShare::readSmbConf " << smbConf << endl;
if (!f.open(IO_ReadOnly)) {
kdError() << "KSambaShare: Could not open " << smbConf << endl;
return false;
}
sharedPaths.clear();
TQTextStream s(&f);
bool continuedLine = false; // is true if the line before ended with a backslash
TQString completeLine;
while (!s.eof())
{
TQString currentLine = s.readLine().stripWhiteSpace();
if (continuedLine) {
completeLine += currentLine;
continuedLine = false;
}
else
completeLine = currentLine;
// is the line continued in the next line ?
if ( completeLine[completeLine.length()-1] == '\\' )
{
continuedLine = true;
// remove the ending backslash
completeLine.truncate( completeLine.length()-1 );
continue;
}
// comments or empty lines
if (completeLine.isEmpty() ||
'#' == completeLine[0] ||
';' == completeLine[0])
{
continue;
}
// parameter
int i = completeLine.find('=');
if (i>-1)
{
TQString name = completeLine.left(i).stripWhiteSpace().lower();
TQString value = completeLine.mid(i+1).stripWhiteSpace();
if (name == KGlobal::staticQString("path")) {
// Handle quotation marks
if ( value[0] == '"' )
value.remove(0,1);
if ( value[value.length()-1] == '"' )
value.truncate(value.length()-1);
// Normalize path
if ( value[value.length()-1] != '/' )
value += '/';
bool b = true;
sharedPaths.insert(value,&b);
kdDebug(7000) << "KSambaShare: Found path: " << value << endl;
}
}
}
f.close();
return true;
}
KSambaShare::KSambaShare() {
d = new KSambaSharePrivate();
if (TQFile::exists(d->smbConf)) {
KDirWatch::self()->addFile(d->smbConf);
KDirWatch::self()->addFile(FILESHARECONF);
connect(KDirWatch::self(), TQT_SIGNAL(dirty (const TQString&)),this,
TQT_SLOT(slotFileChange(const TQString&)));
}
}
KSambaShare::~KSambaShare() {
if (TQFile::exists(d->smbConf)) {
KDirWatch::self()->removeFile(d->smbConf);
KDirWatch::self()->removeFile(FILESHARECONF);
}
delete d;
}
TQString KSambaShare::smbConfPath() const {
return d->smbConf;
}
bool KSambaShare::isDirectoryShared( const TQString & path ) const {
TQString fixedPath = path;
if ( path[path.length()-1] != '/' )
fixedPath += '/';
return d->sharedPaths.find(fixedPath) != 0;
}
TQStringList KSambaShare::sharedDirectories() const {
TQStringList result;
TQDictIterator<bool> it(d->sharedPaths);
for( ; it.current(); ++it )
result << it.currentKey();
return result;
}
void KSambaShare::slotFileChange( const TQString & path ) {
if (path == d->smbConf)
d->readSmbConf();
else
if (path == FILESHARECONF)
d->load();
emit changed();
}
KSambaShare* KSambaShare::_instance = 0L;
static KStaticDeleter<KSambaShare> ksdSambaShare;
KSambaShare* KSambaShare::instance() {
if (! _instance )
_instance = ksdSambaShare.setObject(_instance, new KSambaShare());
return _instance;
}
#include "ksambashare.moc"
|