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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QAxObject>
#include <QFile>
#include <QTextStream>
#include <qt_windows.h>
QT_USE_NAMESPACE
int main(int argc, char **argv)
{
if (FAILED(CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED))) {
qErrnoWarning("CoInitializeEx() failed.");
return -1;
}
enum State {
Default = 0,
OutOption
} state;
state = Default;
QByteArray outname;
QByteArray object;
for (int a = 1; a < argc; ++a) {
QByteArray arg(argv[a]);
const char first = arg[0];
switch(state) {
case Default:
if (first == '-' || first == '/') {
arg = arg.mid(1).toLower();
if (arg == "o")
state = OutOption;
else if (arg == "v") {
qWarning("dumpdoc: Version 1.0");
return 0;
} else if (arg == "h") {
qWarning("dumpdoc Usage:\n\tdumpdoc object [-o <file>]"
" \n\tobject : object[/subobject]*"
" \n\tsubobject: property\n"
" \nexample:\n\tdumpdoc Outlook.Application/Session/CurrentUser -o outlook.html");
return 0;
}
} else {
object = arg;
}
break;
case OutOption:
outname = arg;
state = Default;
break;
default:
break;
}
}
if (object.isEmpty()) {
qWarning("dumpdoc: No object name provided.\n"
" Use -h for help.");
return -1;
}
QFile outfile;
if (!outname.isEmpty()) {
outfile.setFileName(QString::fromLatin1(outname.constData()));
if (!outfile.open(QIODevice::WriteOnly | QIODevice::Text)) {
qWarning("dumpdoc: Could not open output file '%s'", outname.data());
}
} else {
outfile.open(stdout, QIODevice::WriteOnly);
}
QTextStream out(&outfile);
QByteArray subobject = object;
int index = subobject.indexOf('/');
if (index != -1)
subobject.truncate(index);
QAxObject topobject(QString::fromLatin1(subobject.constData()));
if (topobject.isNull()) {
qWarning("dumpdoc: Could not instantiate COM object '%s'", subobject.data());
return -2;
}
QAxObject *axobject = &topobject;
while (index != -1 && axobject) {
index++;
subobject = object.mid(index);
if (object.indexOf('/', index) != -1) {
int oldindex = index;
index = object.indexOf('/', index);
subobject = object.mid(oldindex, index-oldindex);
} else {
index = -1;
}
axobject = axobject->querySubObject(subobject);
}
if (!axobject || axobject->isNull()) {
qWarning("dumpdoc: Subobject '%s' does not exist in '%s'", subobject.data(), object.data());
return -3;
}
QString docu = axobject->generateDocumentation();
out << docu;
return 0;
}
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