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Tool for gathering info about document

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This commit is contained in:
Jakub Melka
2020-10-04 16:56:55 +02:00
parent b226e35208
commit 2acbcd68b2
17 changed files with 758 additions and 37 deletions
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71
PdfTool/pdftoolabstractapplication.cpp
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@ -151,6 +151,11 @@ void PDFToolAbstractApplication::initializeCommandLineParser(QCommandLineParser*
parser->addOption(QCommandLineOption("text-codec", QString("Text codec used when writing text output to redirected standard output. UTF-8 is default."), "text codec", "UTF-8"));
}
if (optionFlags.testFlag(DateFormat))
{
parser->addOption(QCommandLineOption("date-format", "Console output date/time format (valid values: short|long|iso|rfc2822).", "date format", "short"));
}
if (optionFlags.testFlag(OpenDocument))
{
parser->addOption(QCommandLineOption("pswd", "Password for encrypted document.", "password"));
@ -165,7 +170,6 @@ void PDFToolAbstractApplication::initializeCommandLineParser(QCommandLineParser*
parser->addOption(QCommandLineOption("ver-no-cert-check", "Disable certificate validation."));
parser->addOption(QCommandLineOption("ver-details", "Print details (including certificate chain, if found)."));
parser->addOption(QCommandLineOption("ver-ignore-exp-date", "Ignore certificate expiration date."));
parser->addOption(QCommandLineOption("ver-date-format", "Console output date/time format (valid values: short|long|iso|rfc2822).", "ver-date-format", "short"));
}
if (optionFlags.testFlag(XmlExport))
@ -184,6 +188,11 @@ void PDFToolAbstractApplication::initializeCommandLineParser(QCommandLineParser*
parser->addOption(QCommandLineOption("att-target-dir", "Target directory to which is attachment saved.", "directory", QString()));
parser->addOption(QCommandLineOption("att-target-file", "File, to which is attachment saved.", "target", QString()));
}
if (optionFlags.testFlag(ComputeHashes))
{
parser->addOption(QCommandLineOption("compute-hashes", "Compute hashes (MD5, SHA1, SHA256...) of document."));
}
}
PDFToolOptions PDFToolAbstractApplication::getOptions(QCommandLineParser* parser) const
@ -221,6 +230,31 @@ PDFToolOptions PDFToolAbstractApplication::getOptions(QCommandLineParser* parser
options.outputCodec = parser->value("text-codec");
}
if (optionFlags.testFlag(DateFormat))
{
QString dateFormat = parser->value("date-format");
if (dateFormat == "short")
{
options.outputDateFormat = Qt::DefaultLocaleShortDate;
}
else if (dateFormat == "long")
{
options.outputDateFormat = Qt::DefaultLocaleLongDate;
}
else if (dateFormat == "iso")
{
options.outputDateFormat = Qt::ISODate;
}
else if (dateFormat == "rfc2822")
{
options.outputDateFormat = Qt::RFC2822Date;
}
else if (!dateFormat.isEmpty())
{
PDFConsole::writeError(PDFToolTranslationContext::tr("Unknown console date/time format '%1'. Defaulting to short date/time format.").arg(dateFormat), options.outputCodec);
}
}
if (optionFlags.testFlag(OpenDocument))
{
options.document = positionalArguments.isEmpty() ? QString() : positionalArguments.front();
@ -235,28 +269,6 @@ PDFToolOptions PDFToolAbstractApplication::getOptions(QCommandLineParser* parser
options.verificationOmitCertificateCheck = parser->isSet("ver-no-cert-check");
options.verificationPrintCertificateDetails = parser->isSet("ver-details");
options.verificationIgnoreExpirationDate = parser->isSet("ver-ignore-exp-date");
QString dateFormat = parser->value("ver-date-format");
if (dateFormat == "short")
{
options.verificationDateFormat = Qt::DefaultLocaleShortDate;
}
else if (dateFormat == "long")
{
options.verificationDateFormat = Qt::DefaultLocaleLongDate;
}
else if (dateFormat == "iso")
{
options.verificationDateFormat = Qt::ISODate;
}
else if (dateFormat == "rfc2822")
{
options.verificationDateFormat = Qt::RFC2822Date;
}
else if (!dateFormat.isEmpty())
{
PDFConsole::writeError(PDFToolTranslationContext::tr("Unknown console date/time format '%1'. Defaulting to short date/time format.").arg(dateFormat), options.outputCodec);
}
}
if (optionFlags.testFlag(XmlExport))
@ -276,10 +288,15 @@ PDFToolOptions PDFToolAbstractApplication::getOptions(QCommandLineParser* parser
options.attachmentsTargetFile = parser->isSet("att-target-file") ? parser->value("att-target-file") : QString();
}
if (optionFlags.testFlag(ComputeHashes))
{
options.computeHashes = parser->isSet("compute-hashes");
}
return options;
}
bool PDFToolAbstractApplication::readDocument(const PDFToolOptions& options, pdf::PDFDocument& document)
bool PDFToolAbstractApplication::readDocument(const PDFToolOptions& options, pdf::PDFDocument& document, QByteArray* sourceData)
{
bool isFirstPasswordAttempt = true;
auto passwordCallback = [&options, &isFirstPasswordAttempt](bool* ok) -> QString
@ -294,7 +311,13 @@ bool PDFToolAbstractApplication::readDocument(const PDFToolOptions& options, pdf
switch (reader.getReadingResult())
{
case pdf::PDFDocumentReader::Result::OK:
{
if (sourceData)
{
*sourceData = reader.getSource();
}
break;
}
case pdf::PDFDocumentReader::Result::Cancelled:
{