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
|
/**************************************************************************
** perforceparser.cpp
** ------------------
** begin : Sun Aug 4 15:05:35 2002
** Copyright 2002-2004 Otto Bruggeman <otto.bruggeman@home.nl>
***************************************************************************/
/***************************************************************************
**
** 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 "perforceparser.h"
#include <QtCore/QRegExp>
#include <kdebug.h>
using namespace Diff2;
PerforceParser::PerforceParser( const KompareModelList* list, const QStringList& diff ) : ParserBase( list, diff )
{
m_contextDiffHeader1.setPattern( "==== (.*) - (.*) ====\\n" );
m_contextDiffHeader1.setMinimal( true );
m_normalDiffHeader.setPattern ( "==== (.*) - (.*) ====\\n" );
m_normalDiffHeader.setMinimal ( true );
m_rcsDiffHeader.setPattern ( "==== (.*) - (.*) ====\\n" );
m_rcsDiffHeader.setMinimal ( true );
m_unifiedDiffHeader1.setPattern( "==== (.*) - (.*) ====\\n" );
m_unifiedDiffHeader1.setMinimal( true );
}
PerforceParser::~PerforceParser()
{
}
enum Kompare::Format PerforceParser::determineFormat()
{
kDebug(8101) << "Determining the format of the Perforce Diff" << endl;
QRegExp unifiedRE( "^@@" );
QRegExp contextRE( "^\\*{15}" );
QRegExp normalRE ( "^\\d+(|,\\d+)[acd]\\d+(|,\\d+)" );
QRegExp rcsRE ( "^[acd]\\d+ \\d+" );
// Summary is not supported since it gives no useful parsable info
QStringList::ConstIterator it = m_diffLines.begin();
while( it != m_diffLines.end() )
{
if( it->indexOf( unifiedRE, 0 ) == 0 )
{
kDebug(8101) << "Difflines are from a Unified diff..." << endl;
return Kompare::Unified;
}
else if( it->indexOf( contextRE, 0 ) == 0 )
{
kDebug(8101) << "Difflines are from a Context diff..." << endl;
return Kompare::Context;
}
else if( it->indexOf( normalRE, 0 ) == 0 )
{
kDebug(8101) << "Difflines are from a Normal diff..." << endl;
return Kompare::Normal;
}
else if( it->indexOf( rcsRE, 0 ) == 0 )
{
kDebug(8101) << "Difflines are from a RCS diff..." << endl;
return Kompare::RCS;
}
++it;
}
kDebug(8101) << "Difflines are from an unknown diff..." << endl;
return Kompare::UnknownFormat;
}
bool PerforceParser::parseContextDiffHeader()
{
// kDebug(8101) << "ParserBase::parseContextDiffHeader()" << endl;
bool result = false;
QStringList::ConstIterator itEnd = m_diffLines.end();
QRegExp sourceFileRE ( "([^\\#]+)#(\\d+)" );
QRegExp destinationFileRE( "([^\\#]+)#(|\\d+)" );
while ( m_diffIterator != itEnd )
{
if ( m_contextDiffHeader1.exactMatch( *(m_diffIterator)++ ) )
{
// kDebug(8101) << "Matched length Header1 = " << m_contextDiffHeader1.matchedLength() << endl;
// kDebug(8101) << "Matched string Header1 = " << m_contextDiffHeader1.cap( 0 ) << endl;
// kDebug(8101) << "First capture Header1 = " << m_contextDiffHeader1.cap( 1 ) << endl;
// kDebug(8101) << "Second capture Header1 = " << m_contextDiffHeader1.cap( 2 ) << endl;
m_currentModel = new DiffModel();
sourceFileRE.exactMatch( m_contextDiffHeader1.cap( 1 ) );
destinationFileRE.exactMatch( m_contextDiffHeader1.cap( 2 ) );
kDebug(8101) << "Matched length = " << sourceFileRE.matchedLength() << endl;
kDebug(8101) << "Matched length = " << destinationFileRE.matchedLength() << endl;
kDebug(8101) << "Captured texts = " << sourceFileRE.capturedTexts() << endl;
kDebug(8101) << "Captured texts = " << destinationFileRE.capturedTexts() << endl;
kDebug(8101) << "Source File : " << sourceFileRE.cap( 1 ) << endl;
kDebug(8101) << "Destination File : " << destinationFileRE.cap( 1 ) << endl;
m_currentModel->setSourceFile ( sourceFileRE.cap( 1 ) );
m_currentModel->setDestinationFile( destinationFileRE.cap( 1 ) );
result = true;
break;
}
else
{
kDebug(8101) << "Matched length = " << m_contextDiffHeader1.matchedLength() << endl;
kDebug(8101) << "Captured texts = " << m_contextDiffHeader1.capturedTexts() << endl;
}
}
return result;
}
bool PerforceParser::parseNormalDiffHeader()
{
bool result = false;
QStringList::ConstIterator itEnd = m_diffLines.end();
QRegExp sourceFileRE ( "([^\\#]+)#(\\d+)" );
QRegExp destinationFileRE( "([^\\#]+)#(|\\d+)" );
while ( m_diffIterator != itEnd )
{
kDebug(8101) << "Line = " << *m_diffIterator << endl;
kDebug(8101) << "String length = " << (*m_diffIterator).length() << endl;
if ( m_normalDiffHeader.exactMatch( *(m_diffIterator)++ ) )
{
kDebug(8101) << "Matched length Header1 = " << m_normalDiffHeader.matchedLength() << endl;
kDebug(8101) << "Matched string Header1 = " << m_normalDiffHeader.cap( 0 ) << endl;
kDebug(8101) << "First capture Header1 = \"" << m_normalDiffHeader.cap( 1 ) << "\"" << endl;
kDebug(8101) << "Second capture Header1 = \"" << m_normalDiffHeader.cap( 2 ) << "\"" << endl;
m_currentModel = new DiffModel();
sourceFileRE.exactMatch( m_normalDiffHeader.cap( 1 ) );
destinationFileRE.exactMatch( m_normalDiffHeader.cap( 2 ) );
kDebug(8101) << "Matched length = " << sourceFileRE.matchedLength() << endl;
kDebug(8101) << "Matched length = " << destinationFileRE.matchedLength() << endl;
kDebug(8101) << "Captured texts = " << sourceFileRE.capturedTexts() << endl;
kDebug(8101) << "Captured texts = " << destinationFileRE.capturedTexts() << endl;
kDebug(8101) << "Source File : " << sourceFileRE.cap( 1 ) << endl;
kDebug(8101) << "Destination File : " << destinationFileRE.cap( 1 ) << endl;
m_currentModel->setSourceFile ( sourceFileRE.cap( 1 ) );
m_currentModel->setDestinationFile( destinationFileRE.cap( 1 ) );
result = true;
break;
}
else
{
kDebug(8101) << "Matched length = " << m_normalDiffHeader.matchedLength() << endl;
kDebug(8101) << "Captured texts = " << m_normalDiffHeader.capturedTexts() << endl;
}
}
return result;
}
bool PerforceParser::parseRCSDiffHeader()
{
return false;
}
bool PerforceParser::parseUnifiedDiffHeader()
{
bool result = false;
QStringList::ConstIterator itEnd = m_diffLines.end();
QRegExp sourceFileRE ( "([^\\#]+)#(\\d+)" );
QRegExp destinationFileRE( "([^\\#]+)#(|\\d+)" );
while ( m_diffIterator != itEnd )
{
// kDebug(8101) << "Line = " << *m_diffIterator << endl;
// kDebug(8101) << "String length = " << (*m_diffIterator).length() << endl;
if ( m_unifiedDiffHeader1.exactMatch( *(m_diffIterator)++ ) )
{
// kDebug(8101) << "Matched length Header1 = " << m_unifiedDiffHeader1.matchedLength() << endl;
// kDebug(8101) << "Matched string Header1 = " << m_unifiedDiffHeader1.cap( 0 ) << endl;
// kDebug(8101) << "First capture Header1 = \"" << m_unifiedDiffHeader1.cap( 1 ) << "\"" << endl;
// kDebug(8101) << "Second capture Header1 = \"" << m_unifiedDiffHeader1.cap( 2 ) << "\"" << endl;
m_currentModel = new DiffModel();
sourceFileRE.exactMatch( m_unifiedDiffHeader1.cap( 1 ) );
destinationFileRE.exactMatch( m_unifiedDiffHeader1.cap( 2 ) );
// kDebug(8101) << "Matched length = " << sourceFileRE.matchedLength() << endl;
// kDebug(8101) << "Matched length = " << destinationFileRE.matchedLength() << endl;
// kDebug(8101) << "Captured texts = " << sourceFileRE.capturedTexts() << endl;
// kDebug(8101) << "Captured texts = " << destinationFileRE.capturedTexts() << endl;
// kDebug(8101) << "Source File : " << sourceFileRE.cap( 1 ) << endl;
// kDebug(8101) << "Destination File : " << destinationFileRE.cap( 1 ) << endl;
m_currentModel->setSourceFile ( sourceFileRE.cap( 1 ) );
m_currentModel->setDestinationFile( destinationFileRE.cap( 1 ) );
result = true;
break;
}
else
{
// kDebug(8101) << "Matched length = " << m_unifiedDiffHeader1.matchedLength() << endl;
// kDebug(8101) << "Captured texts = " << m_unifiedDiffHeader1.capturedTexts() << endl;
}
}
return result;
}
|
