Add lyrics from elyrics.net and lyricsmode.com

src/CMakeLists.txt

@@ -186,6 +186,8 @@ set(SOURCES
   lyrics/chartlyricsprovider.cpp
   lyrics/songlyricscomlyricsprovider.cpp
   lyrics/azlyricscomlyricsprovider.cpp
+  lyrics/elyricsnetlyricsprovider.cpp
+  lyrics/lyricsmodecomlyricsprovider.cpp
 
   providers/musixmatchprovider.cpp
 
@@ -426,6 +428,8 @@ set(HEADERS
   lyrics/chartlyricsprovider.h
   lyrics/songlyricscomlyricsprovider.h
   lyrics/azlyricscomlyricsprovider.h
+  lyrics/elyricsnetlyricsprovider.h
+  lyrics/lyricsmodecomlyricsprovider.h
 
   settings/settingsdialog.h
   settings/settingspage.h

src/core/application.cpp

@@ -66,6 +66,8 @@
 #include "lyrics/chartlyricsprovider.h"
 #include "lyrics/songlyricscomlyricsprovider.h"
 #include "lyrics/azlyricscomlyricsprovider.h"
+#include "lyrics/elyricsnetlyricsprovider.h"
+#include "lyrics/lyricsmodecomlyricsprovider.h"
 
 #include "scrobbler/audioscrobbler.h"
 #include "scrobbler/lastfmscrobbler.h"
@@ -166,6 +168,8 @@ class ApplicationImpl {
           lyrics_providers->AddProvider(new ChartLyricsProvider(app->network()));
           lyrics_providers->AddProvider(new SongLyricsComLyricsProvider(app->network()));
           lyrics_providers->AddProvider(new AzLyricsComLyricsProvider(app->network()));
+          lyrics_providers->AddProvider(new ElyricsNetLyricsProvider(app->network()));
+          lyrics_providers->AddProvider(new LyricsModeComLyricsProvider(app->network()));
           lyrics_providers->ReloadSettings();
           return lyrics_providers;
         }),

src/lyrics/elyricsnetlyricsprovider.cpp

@@ -0,0 +1,54 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <QObject>
+#include <QByteArray>
+#include <QVariant>
+#include <QString>
+#include <QUrl>
+#include <QRegularExpression>
+
+#include "core/shared_ptr.h"
+#include "core/networkaccessmanager.h"
+#include "lyricssearchrequest.h"
+#include "elyricsnetlyricsprovider.h"
+
+const char ElyricsNetLyricsProvider::kUrl[] = "https://www.elyrics.net/read/";
+const char ElyricsNetLyricsProvider::kStartTag[] = "<div[^>]*>";
+const char ElyricsNetLyricsProvider::kEndTag[] = "<\\/div>";
+const char ElyricsNetLyricsProvider::kLyricsStart[] = "<div id='inlyr'>";
+
+ElyricsNetLyricsProvider::ElyricsNetLyricsProvider(SharedPtr<NetworkAccessManager> network, QObject *parent)
+    : HtmlLyricsProvider("elyrics.net", true, kStartTag, kEndTag, kLyricsStart, false, network, parent) {}
+
+QUrl ElyricsNetLyricsProvider::Url(const LyricsSearchRequest &request) {
+
+  return QUrl(kUrl + request.artist[0].toLower() + "/" + StringFixup(request.artist) + "-lyrics/" + StringFixup(request.title) + "-lyrics.html");
+
+}
+
+QString ElyricsNetLyricsProvider::StringFixup(QString string) {
+
+  return string
+    .replace(' ', '-')
+    .replace(QRegularExpression("[^\\w0-9_-]", QRegularExpression::UseUnicodePropertiesOption), "_")
+    .simplified()
+    .toLower();
+
+}

src/lyrics/elyricsnetlyricsprovider.h

@@ -0,0 +1,54 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef ELYRICSNETLYRICSPROVIDER_H
+#define ELYRICSNETLYRICSPROVIDER_H
+
+#include <QtGlobal>
+#include <QObject>
+#include <QList>
+#include <QVariant>
+#include <QString>
+#include <QUrl>
+
+#include "core/shared_ptr.h"
+#include "core/networkaccessmanager.h"
+#include "htmllyricsprovider.h"
+#include "lyricssearchrequest.h"
+
+class ElyricsNetLyricsProvider : public HtmlLyricsProvider {
+  Q_OBJECT
+
+ public:
+  explicit ElyricsNetLyricsProvider(SharedPtr<NetworkAccessManager> network, QObject *parent = nullptr);
+
+ protected:
+  QUrl Url(const LyricsSearchRequest &request) override;
+
+ private:
+  QString StringFixup(QString string);
+
+ private:
+  static const char kUrl[];
+  static const char kStartTag[];
+  static const char kEndTag[];
+  static const char kLyricsStart[];
+};
+
+#endif  // ELYRICSNETLYRICSPROVIDER_H

src/lyrics/htmllyricsprovider.cpp

@@ -158,7 +158,9 @@ QString HtmlLyricsProvider::ParseLyricsFromHTML(const QString &content, const QR
       lyrics.append(content.mid(start_lyrics_idx, end_lyrics_idx - start_lyrics_idx)
                            .remove('\r')
                            .remove('\n')
-                           .remove(QRegularExpression("<script>.*</script>"))
+                           .remove(QRegularExpression("<a [^>]*>[^<]*</a>"))
+                           .remove(QRegularExpression("<script>[^>]*</script>"))
+                           .remove(QRegularExpression("<div [^>]*>×</div>"))
                            .replace(QRegularExpression("<br[^>]*>"), "\n")
                            .remove(QRegularExpression("<[^>]*>"))
                            .trimmed());

src/lyrics/lyricsmodecomlyricsprovider.cpp

@@ -0,0 +1,54 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <QObject>
+#include <QByteArray>
+#include <QVariant>
+#include <QString>
+#include <QUrl>
+#include <QRegularExpression>
+
+#include "core/shared_ptr.h"
+#include "core/networkaccessmanager.h"
+#include "lyricssearchrequest.h"
+#include "lyricsmodecomlyricsprovider.h"
+
+const char LyricsModeComLyricsProvider::kUrl[] = "https://www.lyricsmode.com/lyrics/";
+const char LyricsModeComLyricsProvider::kStartTag[] = "<div[^>]*>";
+const char LyricsModeComLyricsProvider::kEndTag[] = "<\\/div>";
+const char LyricsModeComLyricsProvider::kLyricsStart[] = "<div id=\"lyrics_text\" [^>]*>";
+
+LyricsModeComLyricsProvider::LyricsModeComLyricsProvider(SharedPtr<NetworkAccessManager> network, QObject *parent)
+    : HtmlLyricsProvider("lyricsmode.com", true, kStartTag, kEndTag, kLyricsStart, false, network, parent) {}
+
+QUrl LyricsModeComLyricsProvider::Url(const LyricsSearchRequest &request) {
+
+  return QUrl(kUrl + request.artist[0].toLower() + "/" + StringFixup(request.artist) + "/" + StringFixup(request.title) + ".html");
+
+}
+
+QString LyricsModeComLyricsProvider::StringFixup(QString string) {
+
+  return string
+    .replace(' ', '_')
+    .remove(QRegularExpression("[^\\w0-9_-]", QRegularExpression::UseUnicodePropertiesOption))
+    .simplified()
+    .toLower();
+
+}

src/lyrics/lyricsmodecomlyricsprovider.h

@@ -0,0 +1,54 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef LYRICSMODECOMLYRICSPROVIDER_H
+#define LYRICSMODECOMLYRICSPROVIDER_H
+
+#include <QtGlobal>
+#include <QObject>
+#include <QList>
+#include <QVariant>
+#include <QString>
+#include <QUrl>
+
+#include "core/shared_ptr.h"
+#include "core/networkaccessmanager.h"
+#include "htmllyricsprovider.h"
+#include "lyricssearchrequest.h"
+
+class LyricsModeComLyricsProvider : public HtmlLyricsProvider {
+  Q_OBJECT
+
+ public:
+  explicit LyricsModeComLyricsProvider(SharedPtr<NetworkAccessManager> network, QObject *parent = nullptr);
+
+ protected:
+  QUrl Url(const LyricsSearchRequest &request) override;
+
+ private:
+  QString StringFixup(QString string);
+
+ private:
+  static const char kUrl[];
+  static const char kStartTag[];
+  static const char kEndTag[];
+  static const char kLyricsStart[];
+};
+
+#endif  // LYRICSMODECOMLYRICSPROVIDER_H