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tageditor/misc/htmlinfo.cpp

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First commit
2015-04-22 19:33:53 +02:00
#include "htmlinfo.h"
#include <tagparser/signature.h>
#include <tagparser/mediafileinfo.h>
#include <tagparser/abstractcontainer.h>
#include <tagparser/matroska/matroskacontainer.h>
#include <tagparser/matroska/matroskaeditionentry.h>
#include <tagparser/mp4/mp4container.h>
#include <tagparser/tag.h>
#include <tagparser/abstracttrack.h>
#include <tagparser/abstractattachment.h>
#include <tagparser/notification.h>
#include <qtutilities/resources/resources.h>
#include <c++utilities/chrono/timespan.h>
#include <c++utilities/chrono/datetime.h>
#include <c++utilities/conversion/stringconversion.h>
#if defined(GUI_QTWIDGETS)
#include <QApplication>
#include <QStyle>
#elif defined(GUI_QTQUICK)
#include <QGuiApplication>
#elif !defined(GUI_NONE)
#define GUI_NONE
#endif
#ifndef GUI_NONE
#include <QFont>
#include <QFontMetrics>
#include <QIcon>
#endif
#include <QString>
#include <QResource>
#include <QBuffer>
#include <QByteArray>
#include <list>
using namespace std;
using namespace ConversionUtilities;
using namespace ChronoUtilities;
using namespace Media;
namespace HtmlInfo {
inline QString qstr(const char *cstr)
{
return QString::fromLocal8Bit(cstr);
}
inline QString qstr(const string &stdstr)
{
return qstr(stdstr.c_str());
}
inline QString mkRow(const QString &label, const QString &text, bool head = true)
{
return head
? QStringLiteral("<tr><th>%1</th><td>%2</td></tr>").arg(label, text)
: QStringLiteral("<tr><td>%1</td><td>%2</td></tr>").arg(label, text);
}
QString mkFontStyle(const QFont &font)
{
QString style;
switch(font.style()) {
case QFont::StyleItalic:
style = QStringLiteral("italic");
break;
case QFont::StyleOblique:
style = QStringLiteral("oblique");
break;
default:
style = QStringLiteral("normal");
}
QString weight;
switch(font.weight()) {
case QFont::Light:
weight = QStringLiteral("light");
break;
case QFont::Bold:
weight = QStringLiteral("bold");
break;
case QFont::Black:
weight = QStringLiteral("bolder");
break;
default:
weight = QStringLiteral("normal");
}
QString size;
if(font.pixelSize() > 0) {
size = QStringLiteral("%1px").arg(font.pixelSize());
} else {
size = QStringLiteral("%1pt").arg(font.pointSize());
}
return QStringLiteral("font-family: \"%1\";"
"font-style: %2;"
"font-weight: %3;"
"font-size: %4;").arg(
font.family(), style, weight, size);
}
QByteArray mkBase64(const QIcon &icon)
{
QByteArray bytes;
QBuffer buffer(&bytes);
buffer.open(QIODevice::WriteOnly);
icon.pixmap(16, 16).save(&buffer, "PNG");
return bytes.toBase64();
}
const QByteArray &mkInfoIconData()
{
static const QByteArray data = mkBase64(QApplication::style()->standardIcon(QStyle::SP_MessageBoxInformation));
return data;
}
const QByteArray &mkWarningIconData()
{
static const QByteArray data = mkBase64(QApplication::style()->standardIcon(QStyle::SP_MessageBoxWarning));
return data;
}
const QByteArray &mkErrorIconData()
{
static const QByteArray data = mkBase64(QApplication::style()->standardIcon(QStyle::SP_MessageBoxCritical));
return data;
}
const QByteArray &mkDebugIconData()
{
static const QByteArray data = mkBase64(QIcon(QStringLiteral("/images/bug")));
return data;
}
QString mkMoreLink(const QString &id, const QString &text)
{
return QStringLiteral(" <a href=\"#\" onclick=\"toggleVisibility(this, '%1'); return false;\">%2</a>").arg(id, text);
}
QString mkExtendedSection(const QString &id)
{
return QStringLiteral("</tbody><tbody id=\"%1\" class=\"more\">").arg(id);
}
QString mkSection()
{
return QStringLiteral("</tbody><tbody>");
}
void mkTrack(QByteArray &res, const AbstractTrack *track, unsigned int trackNumber)
{
res.append(QStringLiteral("<tr><th>%1 #%2</th><td><table class=\"headervertical\"><tbody>").arg(QCoreApplication::translate("HtmlInfo", "Track"), QString::number(trackNumber)));
if(track->id()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "ID"), QString::number(track->id())));
}
if(track->trackNumber()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Number"), QString::number(track->trackNumber())));
}
if(!track->name().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Name"), qstr(track->name())));
}
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Type"), qstr(track->mediaTypeName())));
displaying abbreviation of the track format
2015-06-07 00:15:47 +02:00
const char *fmtName = track->formatName(), *fmtAbbr = track->formatAbbreviation();
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Format"), qstr(fmtName)));
if(strcmp(fmtName, fmtAbbr)) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Abbreviation"), qstr(fmtAbbr)));
}
First commit
2015-04-22 19:33:53 +02:00
if(track->version()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Version"), QString::number(track->version())));
}
if(track->size()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Size"), qstr(dataSizeToString(track->size()))));
}
if(!track->duration().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Duration"), qstr(track->duration().toString(TimeSpanOutputFormat::WithMeasures))));
}
if(track->bitrate()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Avg. bitrate"), qstr(bitrateToString(track->bitrate()))));
}
if(!track->creationTime().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Creation time"), qstr(track->creationTime().toString(DateTimeOutputFormat::DateAndTime, true))));
}
if(!track->modificationTime().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Modification time"), qstr(track->modificationTime().toString(DateTimeOutputFormat::DateAndTime, true))));
}
if(!track->language().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Language"), qstr(track->language())));
}
if(!track->compressorName().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Compressor name"), qstr(track->compressorName())));
}
if(track->samplesPerSecond()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Samples per second"), QString::number(track->samplesPerSecond())));
}
if(track->sampleCount()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Sample count"), QString::number(track->sampleCount())));
}
if(track->bitsPerSample()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Bits per sample"), QString::number(track->bitsPerSample())));
}
if(track->quality()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Quality"), QString::number(track->quality())));
}
if(!track->pixelSize().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Pixel size"), qstr(track->pixelSize().toString())));
}
if(!track->displaySize().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Display size"), qstr(track->displaySize().toString())));
}
if(!track->cropping().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Cropping"), qstr(track->cropping().toString())));
}
if(!track->resolution().isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Resolution"), qstr(track->resolution().toString())));
}
if(track->depth()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Bit depth"), QString::number(track->depth())));
}
if(track->fps()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Frames per second"), QString::number(track->fps())));
}
list<string> labels;
if(track->isInterlaced()) {
labels.push_back("interlaced");
}
if(!track->isEnabled()) {
labels.push_back("disabled");
}
if(track->isDefault()) {
labels.push_back("default");
}
if(track->isForced()) {
labels.push_back("forced");
}
if(track->hasLacing()) {
labels.push_back("has lacing");
}
if(track->isEncrypted()) {
labels.push_back("encrypted");
}
if(labels.size()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Labeled as"), qstr(joinStrings(labels, ", "))));
}
res.append(QStringLiteral("</tbody></table></td></tr>"));
}
void mkAttachment(QByteArray &res, const AbstractAttachment *attachment, unsigned int attachmentNumber)
{
res.append(QStringLiteral("<tr><th>%1 #%2</th><td><table class=\"headervertical\"><tbody>").arg(QCoreApplication::translate("HtmlInfo", "Attachment"), QString::number(attachmentNumber)));
if(attachment->id()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "ID"), QString::number(attachment->id())));
}
if(!attachment->name().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Name"), qstr(attachment->name())));
}
if(attachment->data()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Size"), qstr(dataSizeToString(attachment->data()->size()))));
}
if(!attachment->mimeType().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Mime-type"), qstr(attachment->mimeType())));
}
if(!attachment->description().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Description"), qstr(attachment->description())));
}
res.append(QStringLiteral("</tbody></table></td></tr>"));
}
void mkChapter(QByteArray &res, const AbstractChapter &chapter, unsigned int chapterNumber, unsigned int level = 0)
{
if(level) {
res.append(QStringLiteral("<tr><th>%1 #%2<br />level %3</th><td><table class=\"headervertical\" style=\"margin-left: %4px\"><tbody>").arg(QCoreApplication::translate("HtmlInfo", "Chapter"), QString::number(chapterNumber + 1), QString::number(level + 1), QString::number(level * 20)));
} else {
res.append(QStringLiteral("<tr><th>%1 #%2</th><td><table class=\"headervertical\"><tbody>").arg(QCoreApplication::translate("HtmlInfo", "Chapter"), QString::number(chapterNumber + 1)));
}
if(chapter.id()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "ID"), QString::number(chapter.id())));
}
for(const LocaleAwareString &name : chapter.names()) {
static const string delim(", ");
string locale = joinStrings(initializer_list<string>{joinStrings(name.languages(), delim, true), joinStrings(name.countries(), delim, true)}, delim, true);
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Name (%1)").arg(qstr(locale)), qstr(name)));
}
if(chapter.startTime().totalTicks() > 0) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Start time"), qstr(chapter.startTime().toString(TimeSpanOutputFormat::WithMeasures))));
}
if(chapter.endTime().totalTicks() > 0) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "End time"), qstr(chapter.endTime().toString(TimeSpanOutputFormat::WithMeasures))));
}
list<string> labels;
if(chapter.isHidden()) {
labels.push_back("hidden");
}
if(!chapter.isEnabled()) {
labels.push_back("disabled");
}
if(labels.size()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Labeled as"), qstr(joinStrings(labels, ", "))));
}
if(chapter.tracks().size()) {
QStringList trackIds;
for(uint64 id : chapter.tracks()) {
trackIds << QString::number(id);
}
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Tracks"), trackIds.join(QStringLiteral(", "))));
}
res.append(QStringLiteral("</tbody></table></td></tr>"));
++level;
for(size_t i = 0, nestedChapters = chapter.nestedChapterCount(); i < nestedChapters; ++i) {
mkChapter(res, *chapter.nestedChapter(i), i, level);
}
}
void mkEdition(QByteArray &res, const MatroskaEditionEntry &edition, unsigned int editionNumber)
{
res.append(QStringLiteral("<tr><th>%1 #%2</th><td><table class=\"headervertical\"><tbody>").arg(QCoreApplication::translate("HtmlInfo", "Edition"), QString::number(editionNumber + 1)));
if(edition.id()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "ID"), QString::number(edition.id())));
}
list<string> labels;
if(edition.isHidden()) {
labels.push_back("hidden");
}
if(edition.isDefault()) {
labels.push_back("default");
}
if(edition.isOrdered()) {
labels.push_back("ordered");
}
if(labels.size()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Labeled as"), qstr(joinStrings(labels, ", "))));
}
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Chapters"),
QCoreApplication::translate("HtmlInfo", "edition contains %1 chapter(s)", nullptr, edition.chapters().size()).arg(edition.chapters().size())));
res.append(QStringLiteral("</tbody></table></td></tr>"));
unsigned int chapterNumber = 0;
for(const auto &chapter : edition.chapters()) {
mkChapter(res, *chapter, chapterNumber);
++chapterNumber;
}
}
template<class ElementType> void mkElementNode(QByteArray &res, const ElementType *element)
{
if(element && element->parent()) {
res.append(QStringLiteral("<ul class=\"nodecollapsed\">"));
} else {
res.append(QStringLiteral("<ul class=\"nodeexpanded\">"));
}
while(element) {
if(element->isParsed()) {
res.append(QStringLiteral("<li>"));
if(element->firstChild()) {
res.append(QStringLiteral("<a href=\"javascript: void(0)\" onclick=\"expandCollapse(this.parentElement);\">"));
}
res.append(QCoreApplication::translate("HtmlInfo", "<li><em>%1</em> @%2, size: %3").arg(
QString::fromLatin1(element->idToString().c_str()), QString::number(element->startOffset()),
QString::number(element->totalSize())));
if(element->firstChild()) {
res.append(QStringLiteral("</a>"));
mkElementNode(res, element->firstChild());
}
res.append(QStringLiteral("</li>"));
element = element->nextSibling();
} else {
res.append(QStringLiteral("<li style=\"color: red;\">"));
res.append(QCoreApplication::translate("HtmlInfo", "section has not been analyzed"));
res.append(QStringLiteral("</li>"));
break;
}
}
res.append(QStringLiteral("</ul>"));
}
template<class ContainerType> void mkElementTree(QByteArray &res, const ContainerType *container)
{
mkElementNode(res, container->firstElement());
for(const auto &element : container->additionalElements()) {
mkElementNode(res, element.get());
}
}
void mkNotifications(QByteArray &res, NotificationList &notifications, bool reparsing = false)
{
if(notifications.size()) {
res.append(mkSection());
QString moreId = reparsing ? QStringLiteral("notificationsReparsingMore") : QStringLiteral("notificationsMore");
res.append(mkRow(reparsing ? QCoreApplication::translate("HtmlInfo", "Notifications (reparsing)") : QCoreApplication::translate("HtmlInfo", "Notifications"),
QCoreApplication::translate("HtmlInfo", "%1 notification(s) available", 0, notifications.size()).arg(notifications.size())
+ mkMoreLink(moreId, QCoreApplication::translate("HtmlInfo", "show notifications"))));
res.append(mkExtendedSection(moreId));
res.append(QStringLiteral("<tr><th></th><td><table class=\"headerhorizontal\"><thead><tr><th></th><th>%1</th><th>%2</th><th>%3</th></tr></thead><tbody>").arg(
QCoreApplication::translate("HtmlInfo", "Context"), QCoreApplication::translate("HtmlInfo", "Message"), QCoreApplication::translate("HtmlInfo", "Time")));
Notification::sortByTime(notifications);
for(const Notification &notification : notifications) {
res.append(QStringLiteral("<tr><td class=\"%4\"></td><td>%1</td><td>%2</td><td>%3</td></tr>").arg(
qstr(notification.context()), qstr(notification.message()),
qstr(notification.creationTime().toString(DateTimeOutputFormat::DateAndTime, false)),
qstr(notification.typeName())));
}
res.append(QStringLiteral("</tbody></table></td></tr>"));
}
}
/*!
* \brief Generates technical information for the specified \a file.
*
* The parse methods of the \a file must have already been parsed.
*
* A QGuiApplication instance should be available for setting fonts.
* A QApplication instance should be available for standard icons.
*/
QByteArray generateInfo(const MediaFileInfo &file, NotificationList &originalNotifications)
{
QByteArray res;
// header
res.append(QStringLiteral("<!DOCTYPE html>\n"
"<html><head>"
"<title>Info for "));
res.append(qstr(file.fileName()));
res.append(QStringLiteral("</title>"
"<style type=\"text/css\">"
"html, body {"
"padding: 1px;"
"margin: 0px;"
"background-color: transparent;"));
#ifndef GUI_NONE
if(ApplicationInstances::hasGuiApp()) {
res.append(mkFontStyle(QGuiApplication::font()));
}
#endif
res.append(QStringLiteral("}"
"a:link {"
"color: #337AB7;"
"text-decoration: none;"
"}"
"a:focus, a:hover {"
"color: #23527c;"
"text-decoration: underline;"
"}"
"table {"
"border-collapse: collapse;"
"width: 100%;"
"}"
"tr:nth-child(2n+2) {"
"background-color:#fafafa;"
"}"
"table.headervertical th, table.headervertical td {"
"padding: 2px 5px;"
"text-align: left;"
"vertical-align: top;"
"}"
"table.headervertical > tbody > tr > th {"
"text-align: right;"
"border-right: 1px solid #eee;"
"border-bottom: none;"
"width: 15%;"
"}"
"table.headerhorizontal > thead > tr > th {"
"text-align: center;"
"border-right: none;"
"border-bottom: 1px solid #eee;"
"}"
".more {"
"display: none;"
"}"
".more tr > th {"
"font-weight: normal;"
"}"
".nodecollapsed {"
"display: none;"
"}"
".nodeexpaned {"
"display: block;"
"}"
"table.headerhorizontal > thead > tr > th {"
"font-weight: bold;"
"}"
"td table.headervertical > thead > tr > th {"
"font-weight: normal;"
"border: none;"
"background-color: transparent;"
"}"
"td.warning, td.critical, td.information {"
"width: 18px;"
"background-repeat: no-repeat;"
"background-position:center;"
"}"));
#ifdef GUI_QTWIDGETS
if(ApplicationInstances::hasWidgetsApp()) {
res.append(QStringLiteral("td.warning {background-image: url(data:image/png;base64,"));
res.append(mkWarningIconData());
res.append(QStringLiteral(");}td.critical {background-image: url(data:image/png;base64,"));
res.append(mkErrorIconData());
res.append(QStringLiteral(");}td.information {background-image: url(data:image/png;base64,"));
res.append(mkInfoIconData());
res.append(QStringLiteral(");}"));
}
#endif
res.append(QStringLiteral("ul {"
"margin: 0px;"
"padding: 0px 0px 0px 15px;"
"list-style-type: none;"
"</style>"
"<script type=\"text/javascript\">"
"function toggleVisibility(link, objid) {"
"var obj = document.getElementById(objid);"
"if(obj.style.display == \"none\" || (obj.style.display == \"\" && obj.className == \"more\")) {"
"if(obj.nodeName == \"TBODY\") {"
"obj.style.display = \"table-row-group\";"
"} else {"
"obj.style.display = \"block\";"
"}"
"link.defaultText = link.innerHTML;"
"link.innerHTML = \""));
res.append(QCoreApplication::translate("HtmlInfo", "hide"));
res.append(QStringLiteral("\";"
"} else {"
"obj.style.display = \"none\";"
"link.innerHTML = link.defaultText;"
"}}"
"function expandCollapse(parent) {"
"for(var children = parent.children, i = 0, c = children.length; i < c; ++i) {"
"if(children[i].tagName == 'UL') {"
"children[i].className = children[i].className == 'nodeexpanded' ? 'nodecollapsed' : 'nodeexpanded';"
"}}}"
"function expandAll(objid) {"
"var children = document.getElementById(objid).getElementsByTagName('ul');"
"for(var i = 0; i < children.length; ++i) {"
"children[i].className = 'nodeexpanded';"
"}}"
"function collapseAll(objid) {"
"var children = document.getElementById(objid).getElementsByTagName('ul');"
"for(var i = 0; i < children.length; ++i) {"
"if(children[i].parentNode.tagName == 'LI') {"
"children[i].className = 'nodecollapsed';"
"}}}"
"</script></head>"
"<body><table class=\"headervertical\"><tbody id=\"general\">"));
// general information
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Path"), qstr(file.path())));
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Size"), qstr(dataSizeToString(file.size()))));
TimeSpan duration = file.duration();
if(!duration.isNull()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Duration"), qstr(duration.toString(TimeSpanOutputFormat::WithMeasures))));
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Overall avg. bitrate"), qstr(bitrateToString(0.0078125 * file.size() / duration.totalSeconds()))));
}
const char *mimeType = file.mimeType();
if(*mimeType) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Mime-type"), qstr(mimeType)));
}
AbstractContainer *container = file.container();
QString containerInfo = qstr(file.containerFormatName());
const char *subversion = file.containerFormatSubversion();
if(*subversion) {
containerInfo.append(' ');
containerInfo.append(qstr(subversion));
}
if(container || file.paddingSize()) {
containerInfo.append(mkMoreLink(QStringLiteral("containerMore"), QCoreApplication::translate("HtmlInfo", "show details")));
}
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Container"), containerInfo));
// container details
if(container || file.paddingSize()) {
res.append(mkExtendedSection(QStringLiteral("containerMore")));
}
if(container) {
if(!container->title().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Title"), qstr(container->title())));
}
if(container->version()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Version"), QString::number(container->version())));
}
if(container->readVersion()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Read version"), QString::number(container->readVersion())));
}
if(!container->documentType().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Document type"), qstr(container->documentType())));
}
if(container->doctypeVersion()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Document version"), QString::number(container->doctypeVersion())));
}
if(container->doctypeReadVersion()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Document read version"), QString::number(container->doctypeReadVersion())));
}
}
if(file.paddingSize()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Padding size"), QStringLiteral("%1 (%2 %)").arg(qstr(dataSizeToString(file.paddingSize()))).arg(static_cast<double>(file.paddingSize()) / file.size() * 100.0, 0, 'g', 2)));
}
// tags
vector<Tag *> tags = file.tags();
if(tags.size()) {
res.append(mkSection());
QString moreId = QStringLiteral("tagsMore");
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Tags"), QCoreApplication::translate("HtmlInfo", "%1 tag(s) assigned, ", 0, tags.size()).arg(tags.size()) + mkMoreLink(moreId, QCoreApplication::translate("HtmlInfo", "show details"))));
res.append(mkExtendedSection(moreId));
for(const Tag *tag : tags) {
res.append(QStringLiteral("<tr><th>%1</th><td><table class=\"headervertical\"><tbody>").arg(tag->typeName()));
if(!tag->version().empty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Version"), qstr(tag->version())));
}
if(tag->supportsTarget() && !tag->target().isEmpty()) {
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Target level"), qstr(tag->target().toString())));
}
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Size"), qstr(dataSizeToString(tag->size()))));
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Field count"), QString::number(tag->fieldCount())));
res.append(QStringLiteral("</tbody></table></td></tr>"));
}
}
// tracks
auto tracks = file.tracks();
if(tracks.size()) {
res.append(mkSection());
QString moreId = QStringLiteral("tracksMore");
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Tracks"), QCoreApplication::translate("HtmlInfo", "file contains %1 track(s), ", 0, tracks.size()).arg(tracks.size())
+ mkMoreLink(moreId, QCoreApplication::translate("HtmlInfo", "show details"))));
res.append(mkExtendedSection(moreId));
int trackNumber = 1;
for(const auto *track : tracks) {
mkTrack(res, track, trackNumber);
++trackNumber;
}
}
auto attachments = file.attachments();
if(attachments.size()) {
res.append(mkSection());
QString moreId = QStringLiteral("attachmentsMore");
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Attachments"), QCoreApplication::translate("HtmlInfo", "file contains %1 attachment(s), ", 0, tracks.size()).arg(attachments.size())
+ mkMoreLink(moreId, QCoreApplication::translate("HtmlInfo", "show details"))));
res.append(mkExtendedSection(moreId));
int attachmentNumber = 1;
for(const auto *attachment : attachments) {
mkAttachment(res, attachment, attachmentNumber);
++attachmentNumber;
}
}
// chapters
if(container) {
if(file.containerFormat() == ContainerFormat::Matroska) {
if(size_t editionCount = static_cast<const MatroskaContainer *>(container)->editionEntires().size()) {
res.append(mkSection());
QString moreId = QStringLiteral("editionsMore");
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Editions/chapters"), QCoreApplication::translate("HtmlInfo", "file contains %1 edition(s), ", 0, editionCount).arg(editionCount)
+ mkMoreLink(moreId, QCoreApplication::translate("HtmlInfo", "show details"))));
res.append(mkExtendedSection(moreId));
unsigned int editionNumber = 0;
for(const auto &edition : static_cast<const MatroskaContainer *>(container)->editionEntires()) {
mkEdition(res, *edition, editionNumber);
++editionNumber;
}
}
} else if(size_t chapterCount = container->chapterCount()) {
res.append(mkSection());
QString moreId = QStringLiteral("chaptersMore");
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Chapters"), QCoreApplication::translate("HtmlInfo", "file contains %1 chapter(s), ", 0, chapterCount).arg(chapterCount)
+ mkMoreLink(moreId, QCoreApplication::translate("HtmlInfo", "show details"))));
res.append(mkExtendedSection(moreId));
for(size_t i = 0; i < chapterCount; ++i) {
mkChapter(res, *container->chapter(i), i);
}
}
}
// structure
if(file.containerFormat() == ContainerFormat::Mp4 || file.containerFormat() == ContainerFormat::Matroska) {
res.append(mkSection());
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Structure"), QCoreApplication::translate("HtmlInfo", "<a href=\"javascript: expandAll('structure');\">expand all</a>, <a href=\"javascript: collapseAll('structure');\">collapse all</a>")));
res.append(QStringLiteral("</tbody><tbody id=\"structure\"><tr><th></th><td>"));
switch(file.containerFormat()) {
case ContainerFormat::Mp4:
mkElementTree(res, static_cast<Mp4Container *>(file.container()));
break;
case ContainerFormat::Matroska:
mkElementTree(res, static_cast<MatroskaContainer *>(file.container()));
break;
default:
;
}
res.append("</td></tr>");
}
// notifications
NotificationList currentNotifications = file.gatherRelatedNotifications();
mkNotifications(res, currentNotifications, originalNotifications.size());
if(originalNotifications.size()) {
mkNotifications(res, originalNotifications);
}
// end
res.append(QStringLiteral("</tbody></table></body></html>"));
return res;
}
}