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
|
/***************************************************************************
* Copyright (C) 2003 by Mario Scalas *
* [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 <tqfile.h>
#include <tqtextstream.h>
#include "cvsdir.h"
///////////////////////////////////////////////////////////////////////////////
// class CVSDir
///////////////////////////////////////////////////////////////////////////////
CVSDir::CVSDir() : TQDir()
{
}
///////////////////////////////////////////////////////////////////////////////
CVSDir::CVSDir( const TQDir &dir )
: TQDir( dir )
{
// We deal with absolute paths only
convertToAbs();
m_cvsDir = absPath() + TQDir::separator() + "CVS";
if (isValid())
refreshEntriesCache();
}
///////////////////////////////////////////////////////////////////////////////
CVSDir::CVSDir( const CVSDir &aCvsDir )
: TQDir( aCvsDir )
{
*this = aCvsDir;
}
///////////////////////////////////////////////////////////////////////////////
CVSDir &CVSDir::operator=( const CVSDir &aCvsDir )
{
m_cvsDir = aCvsDir.m_cvsDir;
m_cachedEntries = aCvsDir.m_cachedEntries;
TQDir::operator=( aCvsDir );
return *this;
}
///////////////////////////////////////////////////////////////////////////////
CVSDir::~CVSDir()
{
}
///////////////////////////////////////////////////////////////////////////////
bool CVSDir::isValid() const
{
return exists() &&
TQFile::exists( entriesFileName() ) &&
TQFile::exists( rootFileName() ) &&
TQFile::exists( repoFileName() );
}
///////////////////////////////////////////////////////////////////////////////
TQString CVSDir::entriesFileName() const
{
return m_cvsDir + TQDir::separator() + "Entries";
}
///////////////////////////////////////////////////////////////////////////////
TQString CVSDir::rootFileName() const
{
return m_cvsDir + TQDir::separator() + "Root";
}
///////////////////////////////////////////////////////////////////////////////
TQString CVSDir::repoFileName() const
{
return m_cvsDir + TQDir::separator() + "Repository";
}
///////////////////////////////////////////////////////////////////////////////
TQString CVSDir::cvsIgnoreFileName() const
{
return absPath() + TQDir::separator() + ".cvsignore";
}
///////////////////////////////////////////////////////////////////////////////
TQString CVSDir::repository() const
{
// The content of CVS/Repository is a single line with the path into the
// repository of the modules checked out in this directory (just like
// "kdevelop/parts/cvsservice"): so we can read a single line of the file
// and we are done!
TQString content;
if (!isValid())
return TQString::null;
TQByteArray bytes = cacheFile( repoFileName() );
TQTextStream t( bytes, IO_ReadOnly );
content += t.readLine();
return content;
}
///////////////////////////////////////////////////////////////////////////////
TQString CVSDir::root() const
{
// Same as CVSDir::repository() but CVS/Root contains the path of the
// CVS server as used in "cvs -d <server-path>" (in example:
// ":pserver:[email protected]:/home/kde")
TQString content;
if (!isValid())
return TQString::null;
TQByteArray bytes = cacheFile( repoFileName() );
TQTextStream t( bytes, IO_ReadOnly );
content += t.readLine();
return content;
}
///////////////////////////////////////////////////////////////////////////////
TQByteArray CVSDir::cacheFile( const TQString &fileName )
{
TQFile f( fileName );
if (!f.open( IO_ReadOnly ))
return TQByteArray();
return f.readAll();
}
///////////////////////////////////////////////////////////////////////////////
TQStringList CVSDir::registeredEntryList() const
{
TQStringList l;
if (!isValid())
return l;
TQByteArray bytes = cacheFile( entriesFileName() );
TQTextStream t( bytes, IO_ReadOnly );
CVSEntry entry;
while (!t.eof())
{
TQString line = t.readLine();
entry.parse( line, *this );
if (entry.isValid())
l.append( entry.fileName() );
}
return l;
}
///////////////////////////////////////////////////////////////////////////////
bool CVSDir::isRegistered( const TQString fileName ) const
{
CVSEntry entry = fileStatus( fileName );
return entry.isValid() && entry.fileName() == fileName;
}
///////////////////////////////////////////////////////////////////////////////
void CVSDir::refreshEntriesCache() const
{
m_cachedEntries.clear();
TQByteArray bytes = cacheFile( entriesFileName() );
TQTextStream t( bytes, IO_ReadOnly );
CVSEntry entry;
while (!t.eof())
{
TQString line = t.readLine();
entry.parse( line, *this );
if (entry.isValid())
m_cachedEntries[ entry.fileName() ] = entry;
}
}
///////////////////////////////////////////////////////////////////////////////
CVSEntry CVSDir::fileStatus( const TQString &fileName, bool refreshCache ) const
{
if (refreshCache)
refreshEntriesCache();
if (m_cachedEntries.contains( fileName ))
{
return m_cachedEntries[ fileName ];
}
else
return CVSEntry( fileName, *this ); // Just the file name
}
///////////////////////////////////////////////////////////////////////////////
void CVSDir::ignoreFile( const TQString &fileName )
{
if (!isValid())
return;
TQFile f( cvsIgnoreFileName() );
if (!f.open( IO_ReadOnly))
return;
TQByteArray cachedFile = f.readAll();
TQTextStream t( cachedFile, IO_ReadOnly | IO_WriteOnly );
TQString readFileName;
bool found = false;
while (!t.eof() && !found)
{
readFileName = t.readLine();
found = (fileName == readFileName);
}
f.close();
if (!found)
{
f.open( IO_WriteOnly );
t << fileName << "\n";
f.writeBlock( cachedFile );
f.close();
}
}
///////////////////////////////////////////////////////////////////////////////
void CVSDir::doNotIgnoreFile( const TQString &fileName )
{
if (!isValid())
return;
// 1. Read all .ignore file in memory
TQFile f( cvsIgnoreFileName() );
if (!f.open( IO_ReadOnly ))
return; // No .cvsignore file? Nothing to do then!
TQByteArray cachedFile = f.readAll();
TQTextIStream is( cachedFile );
TQByteArray cachedOutputFile;
TQTextOStream os( cachedOutputFile );
bool removed = false;
while (!is.eof())
{
TQString readLine = is.readLine();
if (readLine != fileName)
os << readLine << "\n"; // TQTextStream::readLine() eats the "\n" ...
else
removed = true;
}
f.close();
if (removed)
{
f.open( IO_WriteOnly );
f.writeBlock( cachedOutputFile );
f.close();
}
}
///////////////////////////////////////////////////////////////////////////////
VCSFileInfoMap CVSDir::dirStatus() const
{
VCSFileInfoMap vcsInfo;
/// Convert to VCSFileInfoMap: \FIXME : any speed improvement here?
TQStringList entries = registeredEntryList();
TQStringList::const_iterator it = entries.begin(), end = entries.end();
for ( ; it != end; ++it)
{
const TQString &fileName = (*it);
const CVSEntry entry = fileStatus( fileName );
vcsInfo.insert( fileName, entry.toVCSFileInfo() );
}
return vcsInfo;
}
///////////////////////////////////////////////////////////////////////////////
VCSFileInfoMap *CVSDir::cacheableDirStatus() const
{
VCSFileInfoMap *vcsInfo = new VCSFileInfoMap;
/// Convert to VCSFileInfoMap: \FIXME : any speed improvement here?
TQStringList entries = registeredEntryList();
TQStringList::const_iterator it = entries.begin(), end = entries.end();
for ( ; it != end; ++it)
{
const TQString &fileName = (*it);
const CVSEntry entry = fileStatus( fileName );
vcsInfo->insert( fileName, entry.toVCSFileInfo() );
}
return vcsInfo;
}
|