2022-12-28 03:12:00 +01:00
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/*
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* Strawberry Music Player
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* Copyright 2010, David Sansome <me@davidsansome.com>
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* Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <QString>
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#include <QStringList>
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#include <QRegularExpression>
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#include <QMetaObject>
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#include <QMetaEnum>
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#include "strutils.h"
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#include "core/song.h"
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namespace Utilities {
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QString PrettySize(const quint64 bytes) {
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QString ret;
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if (bytes > 0) {
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if (bytes <= 1000) {
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ret = QString::number(bytes) + " bytes";
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}
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else if (bytes <= 1000 * 1000) {
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ret = QString::asprintf("%.1f KB", static_cast<float>(bytes) / 1000.0F);
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}
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else if (bytes <= 1000 * 1000 * 1000) {
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ret = QString::asprintf("%.1f MB", static_cast<float>(bytes) / (1000.0F * 1000.0F));
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}
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else {
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ret = QString::asprintf("%.1f GB", static_cast<float>(bytes) / (1000.0F * 1000.0F * 1000.0F));
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}
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}
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return ret;
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}
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QString PrettySize(const QSize size) {
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return QString::number(size.width()) + "x" + QString::number(size.height());
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}
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QString PathWithoutFilenameExtension(const QString &filename) {
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if (filename.section('/', -1, -1).contains('.')) return filename.section('.', 0, -2);
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return filename;
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}
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QString FiddleFileExtension(const QString &filename, const QString &new_extension) {
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return PathWithoutFilenameExtension(filename) + "." + new_extension;
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}
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const char *EnumToString(const QMetaObject &meta, const char *name, const int value) {
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int index = meta.indexOfEnumerator(name);
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if (index == -1) return "[UnknownEnum]";
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QMetaEnum metaenum = meta.enumerator(index);
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const char *result = metaenum.valueToKey(value);
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if (!result) return "[UnknownEnumValue]";
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return result;
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}
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QStringList Prepend(const QString &text, const QStringList &list) {
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QStringList ret(list);
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for (int i = 0; i < ret.count(); ++i) ret[i].prepend(text);
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return ret;
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}
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QStringList Updateify(const QStringList &list) {
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QStringList ret(list);
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for (int i = 0; i < ret.count(); ++i) ret[i].prepend(ret[i] + " = :");
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return ret;
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}
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QString DecodeHtmlEntities(const QString &text) {
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QString copy(text);
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2024-04-09 23:20:26 +02:00
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copy.replace(QLatin1String("&"), QLatin1String("&"))
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.replace(QLatin1String("&"), QLatin1String("&"))
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.replace(QLatin1String("""), QLatin1String("\""))
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.replace(QLatin1String("""), QLatin1String("\""))
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.replace(QLatin1String("'"), QLatin1String("'"))
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.replace(QLatin1String("'"), QLatin1String("'"))
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.replace(QLatin1String("<"), QLatin1String("<"))
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.replace(QLatin1String("<"), QLatin1String("<"))
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.replace(QLatin1String(">"), QLatin1String(">"))
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.replace(QLatin1String(">"), QLatin1String(">"))
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.replace(QLatin1String("'"), QLatin1String("'"));
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2022-12-28 03:12:00 +01:00
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return copy;
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}
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QString ReplaceMessage(const QString &message, const Song &song, const QString &newline, const bool html_escaped) {
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2024-04-09 23:20:26 +02:00
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QRegularExpression variable_replacer(QStringLiteral("[%][a-z]+[%]"));
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2022-12-28 03:12:00 +01:00
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QString copy(message);
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// Replace the first line
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qint64 pos = 0;
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QRegularExpressionMatch match;
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for (match = variable_replacer.match(message, pos); match.hasMatch(); match = variable_replacer.match(message, pos)) {
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pos = match.capturedStart();
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QStringList captured = match.capturedTexts();
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copy.replace(captured[0], ReplaceVariable(captured[0], song, newline, html_escaped));
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pos += match.capturedLength();
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}
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2024-04-09 23:20:26 +02:00
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qint64 index_of = copy.indexOf(QRegularExpression(QStringLiteral(" - (>|$)")));
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2022-12-28 03:12:00 +01:00
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if (index_of >= 0) copy = copy.remove(index_of, 3);
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return copy;
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}
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QString ReplaceVariable(const QString &variable, const Song &song, const QString &newline, const bool html_escaped) {
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QString value = variable;
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if (variable == "%title%") {
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value = song.PrettyTitle();
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}
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else if (variable == "%album%") {
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value = song.album();
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}
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else if (variable == "%artist%") {
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value = song.artist();
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}
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else if (variable == "%albumartist%") {
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value = song.effective_albumartist();
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}
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else if (variable == "%track%") {
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value.setNum(song.track());
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}
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else if (variable == "%disc%") {
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value.setNum(song.disc());
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}
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else if (variable == "%year%") {
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value = song.PrettyYear();
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}
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else if (variable == "%originalyear%") {
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value = song.PrettyOriginalYear();
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}
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else if (variable == "%genre%") {
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value = song.genre();
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}
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else if (variable == "%composer%") {
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value = song.composer();
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}
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else if (variable == "%performer%") {
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value = song.performer();
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}
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else if (variable == "%grouping%") {
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value = song.grouping();
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}
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else if (variable == "%length%") {
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value = song.PrettyLength();
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}
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else if (variable == "%filename%") {
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value = song.basefilename();
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}
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else if (variable == "%url%") {
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value = song.url().toString();
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}
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else if (variable == "%playcount%") {
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value.setNum(song.playcount());
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}
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else if (variable == "%skipcount%") {
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value.setNum(song.skipcount());
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}
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else if (variable == "%rating%") {
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value = song.PrettyRating();
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}
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else if (variable == "%newline%") {
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return QString(newline); // No HTML escaping, return immediately.
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}
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if (html_escaped) {
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value = value.toHtmlEscaped();
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}
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return value;
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}
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} // namespace Utilities
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