/
mainwindow.cpp
391 lines (346 loc) · 12.4 KB
/
mainwindow.cpp
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
378
379
380
381
382
383
384
385
386
387
388
389
390
/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2021 Cppcheck team.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <cstdlib>
#include <ctime>
#include <QClipboard>
#include <QDir>
#include <QDirIterator>
#include <QFile>
#include <QFileDialog>
#include <QFileInfo>
#include <QMimeDatabase>
#include <QProcess>
#include <QProgressDialog>
#include <QRegularExpression>
#include <QTextStream>
const QString WORK_FOLDER(QDir::homePath() + "/triage");
const QString DACA2_PACKAGES(QDir::homePath() + "/daca2-packages");
const int MAX_ERRORS = 100;
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
mVersionRe("^(master|main|your|head|[12].[0-9][0-9]?) (.*)$"),
hFiles{"*.hpp", "*.h", "*.hxx", "*.hh", "*.tpp", "*.txx", "*.ipp", "*.ixx"},
srcFiles{"*.cpp", "*.cxx", "*.cc", "*.c++", "*.C", "*.c", "*.cl"}
{
ui->setupUi(this);
std::srand(static_cast<unsigned int>(std::time(nullptr)));
QDir workFolder(WORK_FOLDER);
if (!workFolder.exists()) {
workFolder.mkdir(WORK_FOLDER);
}
ui->results->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->results, &QListWidget::customContextMenuRequested,
this, &MainWindow::resultsContextMenu);
mFSmodel.setRootPath(WORK_FOLDER);
mFSmodel.setReadOnly(true);
mFSmodel.setFilter(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot);
ui->directoryTree->setModel(&mFSmodel);
QHeaderView * header = ui->directoryTree->header();
for (int i = 1; i < header->length(); ++i) // hide all except [0]
header->hideSection(i);
ui->directoryTree->setRootIndex(mFSmodel.index(WORK_FOLDER));
ui->hFilesFilter->setToolTip(hFiles.join(','));
ui->srcFilesFilter->setToolTip(srcFiles.join(','));
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::loadFile()
{
ui->statusBar->clearMessage();
const QString fileName = QFileDialog::getOpenFileName(this, tr("daca results file"), WORK_FOLDER, tr("Text files (*.txt *.log);;All (*.*)"));
if (fileName.isEmpty())
return;
QFile file(fileName);
file.open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream textStream(&file);
load(textStream);
}
void MainWindow::loadFromClipboard()
{
ui->statusBar->clearMessage();
QString clipboardContent = QApplication::clipboard()->text();
QTextStream textStream(&clipboardContent);
load(textStream);
}
void MainWindow::load(QTextStream &textStream)
{
QString url;
QString errorMessage;
QStringList versions;
mAllErrors.clear();
while (true) {
QString line = textStream.readLine();
if (line.isNull())
break;
if (line.startsWith("ftp://")) {
url = line;
if (!errorMessage.isEmpty())
mAllErrors << errorMessage;
errorMessage.clear();
} else if (!url.isEmpty()) {
static const QRegularExpression severityRe("^.*: (error|warning|style|note):.*$");
if (severityRe.match(line).hasMatch())
continue;
const QRegularExpressionMatch matchRes = mVersionRe.match(line);
if (matchRes.hasMatch()) {
const QString version = matchRes.captured(1);
if (versions.indexOf(version) < 0)
versions << version;
}
if (line.indexOf(": note:") > 0)
errorMessage += '\n' + line;
else if (errorMessage.isEmpty()) {
errorMessage = url + '\n' + line;
} else {
mAllErrors << errorMessage;
errorMessage = url + '\n' + line;
}
}
}
if (!errorMessage.isEmpty())
mAllErrors << errorMessage;
ui->version->clear();
if (versions.size() > 1)
ui->version->addItem("");
ui->version->addItems(versions);
filter("");
}
void MainWindow::refreshResults()
{
filter(ui->version->currentText());
}
void MainWindow::filter(const QString& filter)
{
QStringList allErrors;
for (const QString &errorItem : mAllErrors) {
if (filter.isEmpty()) {
allErrors << errorItem;
continue;
}
const QStringList lines = errorItem.split("\n");
if (lines.size() < 2)
continue;
if (lines[1].startsWith(filter))
allErrors << errorItem;
}
ui->results->clear();
if (ui->random100->isChecked() && allErrors.size() > MAX_ERRORS) {
// remove items in /test/
for (int i = allErrors.size() - 1; i >= 0 && allErrors.size() > MAX_ERRORS; --i) {
if (allErrors[i].indexOf("test") > 0)
allErrors.removeAt(i);
}
std::random_shuffle(allErrors.begin(), allErrors.end());
ui->results->addItems(allErrors.mid(0, MAX_ERRORS));
ui->results->sortItems();
} else {
ui->results->addItems(allErrors);
}
}
bool MainWindow::runProcess(const QString &programName, const QStringList &arguments)
{
QProgressDialog dialog("Running external process: " + programName, "Kill", 0 /*min*/, 1 /*max*/, this);
dialog.setWindowModality(Qt::WindowModal);
dialog.setMinimumDuration(0 /*msec*/);
dialog.setValue(0);
QProcess process;
process.setWorkingDirectory(WORK_FOLDER);
process.start(programName, arguments); // async action
bool success = false;
bool state = (QProcess::Running == process.state() || QProcess::Starting == process.state());
while (!success && state) {
success = process.waitForFinished(50 /*msec*/);
// Not the best way to keep UI unfreeze, keep work async in other thread much more a Qt style
QCoreApplication::processEvents();
if (dialog.wasCanceled()) {
process.kill();
success = false;
break;
}
state = (QProcess::Running == process.state() || QProcess::Starting == process.state());
}
dialog.setValue(1);
if (!success) {
QString errorstr(programName);
errorstr.append(": ");
errorstr.append(process.errorString());
ui->statusBar->showMessage(errorstr);
} else {
int exitCode = process.exitCode();
if (exitCode != 0) {
success = false;
const QByteArray stderrOutput = process.readAllStandardError();
QString errorstr(programName);
errorstr.append(QString(": exited with %1: ").arg(exitCode));
errorstr.append(stderrOutput);
ui->statusBar->showMessage(errorstr);
}
}
return success;
}
bool MainWindow::wget(const QString &url)
{
return runProcess("wget", QStringList{url});
}
bool MainWindow::unpackArchive(const QString &archiveName)
{
// Unpack archive
QStringList args;
#ifdef Q_OS_WIN
/* On Windows --force-local is necessary because tar wants to connect to a remote system
* when a colon is found in the archiveName. So "C:/Users/blah/triage/package" would not work
* without it. */
args << "--force-local";
#endif
if (archiveName.endsWith(".tar.gz"))
args << "-xzvf";
else if (archiveName.endsWith(".tar.bz2"))
args << "-xjvf";
else if (archiveName.endsWith(".tar.xz"))
args << "-xJvf";
else {
// Try to automatically find an (un)compressor for this archive
args << "-xavf";
}
args << archiveName;
return runProcess("tar", args);
}
void MainWindow::showResult(QListWidgetItem *item)
{
ui->statusBar->clearMessage();
if (!item->text().startsWith("ftp://"))
return;
const QStringList lines = item->text().split("\n");
if (lines.size() < 2)
return;
const QString url = lines[0];
QString msg = lines[1];
const QRegularExpressionMatch matchRes = mVersionRe.match(msg);
if (matchRes.hasMatch())
msg = matchRes.captured(2);
const QString archiveName = url.mid(url.lastIndexOf("/") + 1);
const int pos1 = msg.indexOf(":");
const int pos2 = msg.indexOf(":", pos1+1);
const QString fileName = WORK_FOLDER + '/' + msg.left(msg.indexOf(":"));
const int lineNumber = msg.mid(pos1+1, pos2-pos1-1).toInt();
if (!QFileInfo::exists(fileName)) {
const QString daca2archiveFile {DACA2_PACKAGES + '/' + archiveName.mid(0,archiveName.indexOf(".tar.")) + ".tar.xz"};
if (QFileInfo::exists(daca2archiveFile)) {
if (!unpackArchive(daca2archiveFile))
return;
} else {
const QString archiveFullPath {WORK_FOLDER + '/' + archiveName};
if (!QFileInfo::exists(archiveFullPath)) {
// Download archive
if (!wget(url))
return;
}
if (!unpackArchive(archiveFullPath))
return;
}
}
showSrcFile(fileName, url, lineNumber);
}
void MainWindow::showSrcFile(const QString &fileName, const QString &url, const int lineNumber)
{
// Open file
ui->code->setFocus();
QFile f(fileName);
if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
const QString errorMsg =
QString("Opening file %1 failed: %2").arg(f.fileName(), f.errorString());
ui->statusBar->showMessage(errorMsg);
} else {
QTextStream textStream(&f);
const QString fileData = textStream.readAll();
ui->code->setError(fileData, lineNumber, QStringList());
f.close();
ui->urlEdit->setText(url);
ui->fileEdit->setText(fileName);
ui->directoryTree->setCurrentIndex(mFSmodel.index(fileName));
}
}
void MainWindow::fileTreeFilter(const QString &str)
{
mFSmodel.setNameFilters(QStringList{"*" + str + "*"});
mFSmodel.setNameFilterDisables(false);
}
void MainWindow::findInFilesClicked()
{
ui->tabWidget->setCurrentIndex(1);
ui->inFilesResult->clear();
const QString text = ui->filterEdit->text();
QStringList filter;
if (ui->hFilesFilter->isChecked())
filter.append(hFiles);
if (ui->srcFilesFilter->isChecked())
filter.append(srcFiles);
QMimeDatabase mimeDatabase;
QDirIterator it(WORK_FOLDER, filter, QDir::AllEntries | QDir::NoSymLinks | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
const auto common_path_len = WORK_FOLDER.length() + 1; // let's remove common part of path improve UI
while (it.hasNext()) {
const QString fileName = it.next();
const QMimeType mimeType = mimeDatabase.mimeTypeForFile(fileName);
if (mimeType.isValid() && !mimeType.inherits(QStringLiteral("text/plain"))) {
continue;
}
QFile file(fileName);
if (file.open(QIODevice::ReadOnly)) {
int lineN = 0;
QTextStream in(&file);
while (!in.atEnd()) {
++lineN;
QString line = in.readLine();
if (line.contains(text, Qt::CaseInsensitive)) {
ui->inFilesResult->addItem(fileName.mid(common_path_len) + QString{":"} + QString::number(lineN));
}
}
}
}
}
void MainWindow::directorytreeDoubleClick()
{
showSrcFile(mFSmodel.filePath(ui->directoryTree->currentIndex()), "", 1);
}
void MainWindow::searchResultsDoubleClick()
{
QString filename = ui->inFilesResult->currentItem()->text();
const auto idx = filename.lastIndexOf(':');
const int line = filename.mid(idx + 1).toInt();
showSrcFile(WORK_FOLDER + QString{"/"} + filename.left(idx), "", line);
}
void MainWindow::resultsContextMenu(const QPoint& pos)
{
if (ui->results->selectedItems().isEmpty())
return;
QMenu submenu;
submenu.addAction("Copy");
QAction* menuItem = submenu.exec(ui->results->mapToGlobal(pos));
if (menuItem && menuItem->text().contains("Copy"))
{
QString text;
for (const auto *res: ui->results->selectedItems())
text += res->text() + "\n";
QApplication::clipboard()->setText(text);
}
}