Merge branch 'develop' for release v3.71.0

.clang-format

@@ -2,7 +2,7 @@ Language:        Cpp
 BasedOnStyle: Microsoft
 Standard:        c++20
 AccessModifierOffset: -4
-AlignAfterOpenBracket: DontAlign
+AlignAfterOpenBracket: Align
 AlignConsecutiveAssignments: false
 AlignConsecutiveDeclarations: false
 AlignOperands: AlignAfterOperator

.github/workflows/clang-format-check.yml

@@ -9,5 +9,5 @@ jobs:
     - name: Run clang-format style check
       uses: jidicula/clang-format-action@v4.13.0
       with:
-        clang-format-version: '13'
+        clang-format-version: '19'
         check-path: 'src'

CMakeLists.txt

@@ -24,6 +24,7 @@ find_package(Threads REQUIRED)
 find_package(Filesystem REQUIRED)
 find_package(Boost REQUIRED COMPONENTS system program_options iostreams)
 find_package(Wt REQUIRED COMPONENTS Wt Dbo DboSqlite3 HTTP)
+find_package(Pugixml CONFIG REQUIRED)
 
 # WT
 if (NOT Wt_FOUND)

INSTALL.md

@@ -17,11 +17,11 @@
 ## Docker
 _Docker_ images are available, please see detailed instructions on https://hub.docker.com/r/epoupon/lms.
 ## Debian packages
-_Bookworm_ packages are provided for _amd64_ architectures.
+_Trixie_ packages are provided for _amd64_ architectures.
 As root, trust the following debian package provider and add it in your list of repositories:
 ```sh
 wget --backups=1 https://debian.poupon.dev/apt/debian/epoupon.gpg -P /usr/share/keyrings
-echo "deb [signed-by=/usr/share/keyrings/epoupon.gpg] https://debian.poupon.dev/apt/debian bookworm main" > /etc/apt/sources.list.d/epoupon.list
+echo "deb [signed-by=/usr/share/keyrings/epoupon.gpg] https://debian.poupon.dev/apt/debian trixie main" > /etc/apt/sources.list.d/epoupon.list
 ```
 To install or upgrade _LMS_:
 ```sh
@@ -31,13 +31,13 @@ apt install lms
 The _lms_ service is started just after the package installation, run by a dedicated _lms_ system user.</br>
 Please refer to [Deployment](#deployment) for further configuration options.
 ## From source
-__Note__: this installation process and the default values of the configuration files have been written for _Debian Bookworm_ and _Debian Trixie_. Therefore, you may have to adapt commands and/or paths in order to fit to your distribution.
+__Note__: this installation process and the default values of the configuration files have been written for _Debian Trixie_. Therefore, you may have to adapt commands and/or paths in order to fit to your distribution.
 ### Build dependencies
 __Notes__:
 * a C++20 compiler is needed
 * ffmpeg version 4 minimum is required
 ```sh
-apt-get install g++ cmake libboost-program-options-dev libboost-system-dev libavutil-dev libavformat-dev libstb-dev libconfig++-dev ffmpeg libtag1-dev libpam0g-dev libpugixml-dev libgtest-dev libarchive-dev libxxhash-dev libssl-dev
+apt-get install build-essential cmake libboost-program-options-dev libboost-system-dev libavutil-dev libavformat-dev libstb-dev libconfig++-dev ffmpeg libtag-dev libpam0g-dev libpugixml-dev libgtest-dev libarchive-dev libxxhash-dev libssl-dev
 ```
 __Notes__:
 * libpam0g-dev is optional (only for using PAM authentication)

approot/messages.xml

@@ -188,6 +188,7 @@
 <message id="Lms.Admin.InitWizard.header">Create administrator account</message>
 
 <!--Auth-->
+<message id="Lms.Auth.login">Log in</message>
 <message id="Lms.Auth.remember-me">Remember me</message>
 <message id="Lms.Auth.welcome">Welcome!</message>
 

approot/messages_es.xml

@@ -187,6 +187,7 @@
 <message id="Lms.Admin.InitWizard.header">Crear cuenta de administrador</message>
 
 <!--Auth-->
+<message id="Lms.Auth.login">Iniciar Sesión</message>
 <message id="Lms.Auth.remember-me">Recordarme</message>
 <message id="Lms.Auth.welcome">¡Bienvenido!</message>
 

approot/messages_fr.xml

@@ -187,6 +187,7 @@
 <message id="Lms.Admin.InitWizard.header">Creation du compte administrateur</message>
 
 <!--Auth-->
+<message id="Lms.Auth.login">Login</message>
 <message id="Lms.Auth.remember-me">Se souvenir de moi</message>
 <message id="Lms.Auth.welcome">Bienvenue !</message>
 

approot/messages_it.xml

@@ -187,6 +187,7 @@
 <message id="Lms.Admin.InitWizard.header">Crea un account amministratore</message>
 
 <!--Auth-->
+<message id="Lms.Auth.login">Login</message>
 <message id="Lms.Auth.remember-me">Ricordami</message>
 <message id="Lms.Auth.welcome">Benvenuto!</message>
 

approot/messages_pl.xml

@@ -204,6 +204,7 @@
 <message id="Lms.Admin.InitWizard.header">Utwórz konto administratora</message>
 
 <!--Auth-->
+<message id="Lms.Auth.login">Login</message>
 <message id="Lms.Auth.remember-me">Zapamiętaj mnie</message>
 <message id="Lms.Auth.welcome">Witam!</message>
 

approot/messages_zh.xml

@@ -184,6 +184,7 @@
 <message id="Lms.Admin.InitWizard.header">新建管理员账号</message>
 
 <!--Auth-->
+<message id="Lms.Auth.login">登陆</message>
 <message id="Lms.Auth.remember-me">记住我</message>
 <message id="Lms.Auth.welcome">欢迎！</message>
 

conf/lms.conf

@@ -101,8 +101,12 @@ cover-jpeg-quality = 75;
 # Preferred file names for covers (order is important, accept wildcards)
 cover-preferred-file-names = ("cover", "front", "folder", "default");
 
+# Image file names searched alongside the artist info file (artist.nfo)
+# Note: files whose name is the artist's MBID are always searched first. You can place the MBID files anywhere in your libraries.
+artist-info-image-file-names = ("thumb", "folder", "fanart");
+
 # File names for artist images (order is important, accept wildcards)
-# Note: files whose name is the artist's MBID are always searched before the names in this list. You can place the MBID files anywhere in your libraries.
+# Note: files next to artist info files are searched first.
 artist-image-file-names = ("artist");
 
 # File names for medium images (order is important, accept wildcards)

src/libs/av/impl/AudioFile.cpp

@@ -204,11 +204,11 @@ namespace lms::av
     std::optional<std::size_t> AudioFile::getBestStreamIndex() const
     {
         int res = ::av_find_best_stream(_context,
-            AVMEDIA_TYPE_AUDIO,
+                                        AVMEDIA_TYPE_AUDIO,
-            -1, // Auto
+                                        -1, // Auto
-            -1, // Auto
+                                        -1, // Auto
-            NULL,
+                                        NULL,
-            0);
+                                        0);
 
         if (res < 0)
             return std::nullopt;

src/libs/core/impl/ChildProcess.cpp

@@ -202,24 +202,24 @@ namespace lms::core
         LMS_LOG(CHILDPROCESS, DEBUG, "Async read, bufferSize = " << bufferSize);
 
         boost::asio::async_read(_childStdout, boost::asio::buffer(data, bufferSize),
-            [this, callback{ std::move(callback) }](const boost::system::error_code& error, std::size_t bytesTransferred) {
+                                [this, callback{ std::move(callback) }](const boost::system::error_code& error, std::size_t bytesTransferred) {
-                LMS_LOG(CHILDPROCESS, DEBUG, "Async read cb - ec = '" << error.message() << "' (" << error.value() << "), bytesTransferred = " << bytesTransferred);
+                                    LMS_LOG(CHILDPROCESS, DEBUG, "Async read cb - ec = '" << error.message() << "' (" << error.value() << "), bytesTransferred = " << bytesTransferred);
 
-                ReadResult readResult{ ReadResult::Success };
+                                    ReadResult readResult{ ReadResult::Success };
-                if (error)
+                                    if (error)
-                {
+                                    {
-                    if (error != boost::asio::error::eof)
+                                        if (error != boost::asio::error::eof)
-                    {
+                                        {
-                        // forbidden to read any captured param here as the ChildProcess instance may already have been killed
+                                            // forbidden to read any captured param here as the ChildProcess instance may already have been killed
-                        return;
+                                            return;
-                    }
+                                        }
 
-                    readResult = ReadResult::EndOfFile;
+                                        readResult = ReadResult::EndOfFile;
-                    _finished = true;
+                                        _finished = true;
-                }
+                                    }
 
-                callback(readResult, bytesTransferred);
+                                    callback(readResult, bytesTransferred);
-            });
+                                });
     }
 
     std::size_t ChildProcess::readSome(std::byte* data, std::size_t bufferSize)

src/libs/core/impl/FileResourceHandler.hpp

@@ -35,7 +35,7 @@ namespace lms::core
 
     private:
         Wt::Http::ResponseContinuation* processRequest(const Wt::Http::Request& request, Wt::Http::Response& response) override;
-        void abort() override{};
+        void abort() override {};
 
         static constexpr std::size_t _chunkSize{ 262'144 };
 

src/libs/core/impl/String.cpp

@@ -44,10 +44,20 @@ namespace lms::core::stringUtils
 
         constexpr std::pair<char, std::string_view> jsonEscapeChars[]{
             { '\\', "\\\\" },
+            { '"', "\\\"" },
+            { '\b', "\\b" },
+            { '\f', "\\f" },
             { '\n', "\\n" },
             { '\r', "\\r" },
             { '\t', "\\t" },
-            { '"', "\\\"" },
+        };
+
+        constexpr std::pair<char, std::string_view> xmlEscapeChars[]{
+            { '&', "&amp;" },
+            { '<', "&lt;" },
+            { '>', "&gt;" },
+            { '\'', "&apos;" },
+            { '"', "&quot;" },
         };
 
         template<std::size_t N>
@@ -442,6 +452,16 @@ namespace lms::core::stringUtils
         details::writeEscapedString(os, str, details::jsonEscapeChars);
     }
 
+    std::string xmlEscape(std::string_view str)
+    {
+        return details::escape(str, details::xmlEscapeChars);
+    }
+
+    void writeXmlEscapedString(std::ostream& os, std::string_view str)
+    {
+        details::writeEscapedString(os, str, details::xmlEscapeChars);
+    }
+
     std::string escapeString(std::string_view str, std::string_view charsToEscape, char escapeChar)
     {
         std::string res;

src/libs/core/impl/TraceLogger.cpp

@@ -78,9 +78,9 @@ namespace lms::core::tracing
         setMetadata("cpu_count", std::to_string(std::thread::hardware_concurrency()));
         setMetadata("build_type",
 #ifndef NDEBUG
-            "debug"
+                    "debug"
 #else
-            "release"
+                    "release"
 #endif
         );
     }

src/libs/core/impl/http/ClientRequest.hpp

@@ -43,7 +43,7 @@ namespace lms::core::http
             std::visit([&](const auto& parameters) {
                 res = &static_cast<const ClientRequestParameters&>(parameters);
             },
-                _parameters);
+                       _parameters);
 
             return *res;
         }

src/libs/core/impl/http/SendQueue.cpp

@@ -313,7 +313,7 @@ namespace lms::core::http
         LOG(DEBUG, "Throttling for " << duration.count() << " seconds");
 
         _throttleTimer.expires_after(duration);
-        _throttleTimer.async_wait([this](const boost::system::error_code& ec) {
+        _throttleTimer.async_wait(boost::asio::bind_executor(_strand, [this](const boost::system::error_code& ec) {
             if (ec == boost::asio::error::operation_aborted)
                 LOG(DEBUG, "Throttle aborted");
             else if (ec)
@@ -322,7 +322,7 @@ namespace lms::core::http
             setState(State::Idle);
             if (!ec)
                 sendNextQueuedRequest();
-        });
+        }));
 
         setState(State::Throttled);
     }

src/libs/core/include/core/String.hpp

@@ -105,6 +105,9 @@ namespace lms::core::stringUtils
     void writeJSEscapedString(std::ostream& os, std::string_view str);
     void writeJsonEscapedString(std::ostream& os, std::string_view str);
 
+    [[nodiscard]] std::string xmlEscape(std::string_view str);
+    void writeXmlEscapedString(std::ostream& os, std::string_view str);
+
     [[nodiscard]] std::string escapeString(std::string_view str, std::string_view charsToEscape, char escapeChar);
     [[nodiscard]] std::string unescapeString(std::string_view str, char escapeChar);
 

src/libs/core/test/String.cpp

@@ -221,6 +221,27 @@ namespace lms::core::stringUtils::tests
         EXPECT_EQ(jsonEscape(R"(Test'.mp3)"), R"(Test'.mp3)");
         EXPECT_EQ(jsonEscape(R"(Test"".mp3)"), R"(Test\"\".mp3)");
         EXPECT_EQ(jsonEscape(R"(\Test\.mp3)"), R"(\\Test\\.mp3)");
+        EXPECT_EQ(jsonEscape("Line1\nLine2"), R"(Line1\nLine2)");
+        EXPECT_EQ(jsonEscape("Line1\rLine2"), R"(Line1\rLine2)");
+        EXPECT_EQ(jsonEscape("Col1\tCol2"), R"(Col1\tCol2)");
+        EXPECT_EQ(jsonEscape("Hello\bWorld"), R"(Hello\bWorld)");
+        EXPECT_EQ(jsonEscape("Hello\fWorld"), R"(Hello\fWorld)");
+        EXPECT_EQ(jsonEscape("Hello\nWorld"), R"(Hello\nWorld)");
+    }
+
+    TEST(StringUtils, escapeXmlString)
+    {
+        EXPECT_EQ(xmlEscape(""), "");
+        EXPECT_EQ(xmlEscape("Test.mp3"), "Test.mp3");
+        EXPECT_EQ(xmlEscape("A & B"), "A & B");
+        EXPECT_EQ(xmlEscape("<tag>"), "&lt;tag&gt;");
+        EXPECT_EQ(xmlEscape(R"(He said "Hello")"), "He said &quot;Hello&quot;");
+        EXPECT_EQ(xmlEscape("It's fine"), "It&apos;s fine");
+        EXPECT_EQ(xmlEscape(R"(<tag attr="val & val2">O'Hara</tag>)"), "&lt;tag attr=&quot;val &amp; val2&quot;&gt;O&apos;Hara&lt;/tag&gt;");
+        EXPECT_EQ(xmlEscape(R"(\Test\.mp3)"), R"(\Test\.mp3)");
+        EXPECT_EQ(xmlEscape("Café & Tea"), "Café &amp; Tea");
+        EXPECT_EQ(xmlEscape(R"(&<>'")"), "&amp;&lt;&gt;&apos;&quot;");
+        EXPECT_EQ(xmlEscape("Line1\nLine2"), "Line1\nLine2");
     }
 
     TEST(StringUtils, escapeString)

src/libs/database/impl/Migration.cpp

@@ -344,7 +344,7 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
 SELECT 1, 0, s_s.media_directory, "Main"
 FROM scan_settings s_s
 WHERE id = ?)",
-                scanSettingsId);
+                                  scanSettingsId);
 
             // Remove the outdated column in scan_settings
             utils::executeCommand(*session.getDboSession(), "ALTER TABLE scan_settings DROP media_directory");

src/libs/database/impl/SqlQuery.hpp

@@ -74,7 +74,7 @@ namespace lms::db
     class SelectStatement
     {
     public:
-        SelectStatement(){};
+        SelectStatement() {};
         SelectStatement(const std::string& item);
 
         SelectStatement& And(const std::string& item);

src/libs/image/impl/stb/RawImage.cpp

@@ -74,13 +74,13 @@ namespace lms::image::STB
 
 #if STB_IMAGE_RESIZE_VERSION == 1
         if (::stbir_resize_uint8_srgb(reinterpret_cast<const unsigned char*>(_data.get()), _width, _height, 0,
-                reinterpret_cast<unsigned char*>(resizedData.get()), width, height, 0,
+                                      reinterpret_cast<unsigned char*>(resizedData.get()), width, height, 0,
-                3, STBIR_ALPHA_CHANNEL_NONE, 0)
+                                      3, STBIR_ALPHA_CHANNEL_NONE, 0)
             == 0)
 #elif STB_IMAGE_RESIZE_VERSION == 2
         if (::stbir_resize_uint8_srgb(reinterpret_cast<const unsigned char*>(_data.get()), _width, _height, 0,
-                reinterpret_cast<unsigned char*>(resizedData.get()), width, height, 0,
+                                      reinterpret_cast<unsigned char*>(resizedData.get()), width, height, 0,
-                STBIR_RGB)
+                                      STBIR_RGB)
             == 0)
 #else
     #error "Unhandled STB image resize version"!

src/libs/metadata/CMakeLists.txt

@@ -34,6 +34,7 @@ target_include_directories(lmsmetadata PRIVATE
 target_link_libraries(lmsmetadata PRIVATE
 	lmsav
 	PkgConfig::Taglib
+	pugixml::pugixml
 	)
 
 target_link_libraries(lmsmetadata PUBLIC

src/libs/metadata/bench/Metadata.cpp

@@ -75,43 +75,43 @@ namespace lms::metadata::benchmarks
         params.artistTagDelimiters = { "/", ";" };
         // The list itself is not important, the idea is to have some volume
         params.artistsToNotSplit = { "AC/DC",
-            "+/-",
+                                     "+/-",
-            R"(A/N【eɪ-ɛn)",
+                                     R"(A/N【eɪ-ɛn)",
-            "Akron/Family",
+                                     "Akron/Family",
-            "AM/FM",
+                                     "AM/FM",
-            "Ashes/Dust",
+                                     "Ashes/Dust",
-            "B/B/S/",
+                                     "B/B/S/",
-            "BLCK/MRKT/RGNS",
+                                     "BLCK/MRKT/RGNS",
-            "Body/Gate/Head",
+                                     "Body/Gate/Head",
-            "Body/Head",
+                                     "Body/Head",
-            "Born/Dead",
+                                     "Born/Dead",
-            "Burger/Ink",
+                                     "Burger/Ink",
-            "case/lang/veirs",
+                                     "case/lang/veirs",
-            "Chicago / London Underground",
+                                     "Chicago / London Underground",
-            "Dakota/Dakota",
+                                     "Dakota/Dakota",
-            "Dark/Light",
+                                     "Dark/Light",
-            "Decades/Failures",
+                                     "Decades/Failures",
-            "The Denison/Kimball Trio",
+                                     "The Denison/Kimball Trio",
-            "D-W/L-SS",
+                                     "D-W/L-SS",
-            "F/i",
+                                     "F/i",
-            "Friend / Enemy",
+                                     "Friend / Enemy",
-            "GZA/Genius",
+                                     "GZA/Genius",
-            "I/O",
+                                     "I/O",
-            "I/O3",
+                                     "I/O3",
-            "In/Humanity",
+                                     "In/Humanity",
-            "Love/Lust",
+                                     "Love/Lust",
-            "Mirror/Dash",
+                                     "Mirror/Dash",
-            "Model/Actress",
+                                     "Model/Actress",
-            "N/N",
+                                     "N/N",
-            "Neither/Neither World",
+                                     "Neither/Neither World",
-            "P1/E",
+                                     "P1/E",
-            "Sick/Tired",
+                                     "Sick/Tired",
-            "t/e/u/",
+                                     "t/e/u/",
-            "tide/edit",
+                                     "tide/edit",
-            "V/Vm",
+                                     "V/Vm",
-            "White/Lichens",
+                                     "White/Lichens",
-            "White/Light",
+                                     "White/Light",
-            "Yamantaka // Sonic Titan" };
+                                     "Yamantaka // Sonic Titan" };
 
         const TestAudioFileParser parser{ params };
         for (auto _ : state)

src/libs/metadata/impl/ArtistInfo.cpp

@@ -19,14 +19,27 @@
 
 #include "metadata/ArtistInfo.hpp"
 
-#include <boost/property_tree/ptree.hpp>
+#include <pugixml.hpp>
-#include <boost/property_tree/xml_parser.hpp>
 
 #include "core/ILogger.hpp"
+#include "core/LiteralString.hpp"
 #include "core/String.hpp"
 
 namespace lms::metadata
 {
+    namespace
+    {
+        std::optional<std::string_view> getText(const pugi::xml_node& node, const core::LiteralString& tag)
+        {
+            std::optional<std::string_view> res;
+
+            if (const pugi::xml_node child{ node.child(tag.c_str()) })
+                res = std::string_view{ child.child_value() };
+
+            return res;
+        }
+    } // namespace
+
     std::span<const std::filesystem::path> getSupportedArtistInfoFiles()
     {
         static const std::array<std::filesystem::path, 1> files{ "artist.nfo" };
@@ -35,29 +48,33 @@ namespace lms::metadata
 
     ArtistInfo parseArtistInfo(std::istream& is)
     {
-        try
+        ArtistInfo artistInfo;
+        pugi::xml_document doc;
+        pugi::xml_parse_result result{ doc.load(is) };
+        if (!result)
         {
-            ArtistInfo artistInfo;
+            LMS_LOG(METADATA, ERROR, "Cannot read artist info xml: " << result.description());
-
+            throw ArtistInfoParseException{ result.description() };
-            boost::property_tree::ptree root;
-            boost::property_tree::read_xml(is, root);
-
-            const auto& artistNode{ root.get_child("artist") };
-
-            artistInfo.mbid = core::UUID::fromString(core::stringUtils::stringTrim(artistNode.get_optional<std::string>("musicBrainzArtistID").value_or("")));
-            artistInfo.name = core::stringUtils::stringTrim(artistNode.get_optional<std::string>("name").value_or(""));
-            artistInfo.sortName = core::stringUtils::stringTrim(artistNode.get_optional<std::string>("sortname").value_or(""));
-            artistInfo.type = core::stringUtils::stringTrim(artistNode.get_optional<std::string>("type").value_or(""));
-            artistInfo.gender = core::stringUtils::stringTrim(artistNode.get_optional<std::string>("gender").value_or(""));
-            artistInfo.disambiguation = core::stringUtils::stringTrim(artistNode.get_optional<std::string>("disambiguation").value_or(""));
-            artistInfo.biography = artistNode.get_optional<std::string>("biography").value_or("");
-
-            return artistInfo;
         }
-        catch (boost::property_tree::ptree_error& error)
+
+        const pugi::xml_node artistNode{ doc.child("artist") };
+        if (!artistNode)
+            throw ArtistInfoParseException{ "No <artist> element found in artist info xml" };
+
         {
-            LMS_LOG(METADATA, ERROR, "Cannot read artist xml info: " << error.what());
+            auto mbid{ getText(artistNode, "musicBrainzArtistID") };
-            throw ArtistInfoParseException{ error.what() };
+            if (!mbid.has_value())
+                mbid = getText(artistNode, "musicbrainzartistid"); // lidarr seems to put this in lowercase
+            artistInfo.mbid = core::UUID::fromString(core::stringUtils::stringTrim(mbid.has_value() ? *mbid : ""));
         }
+
+        artistInfo.name = core::stringUtils::stringTrim(getText(artistNode, "name").value_or(""));
+        artistInfo.sortName = core::stringUtils::stringTrim(getText(artistNode, "sortname").value_or(""));
+        artistInfo.type = core::stringUtils::stringTrim(getText(artistNode, "type").value_or(""));
+        artistInfo.gender = core::stringUtils::stringTrim(getText(artistNode, "gender").value_or(""));
+        artistInfo.disambiguation = core::stringUtils::stringTrim(getText(artistNode, "disambiguation").value_or(""));
+        artistInfo.biography = getText(artistNode, "biography").value_or("");
+
+        return artistInfo;
     }
 } // namespace lms::metadata

src/libs/metadata/impl/AudioFileParser.cpp

@@ -196,10 +196,10 @@ namespace lms::metadata
         }
 
         std::vector<Artist> getArtists(const ITagReader& tagReader,
-            std::initializer_list<TagType> artistTagNames,
+                                       std::initializer_list<TagType> artistTagNames,
-            std::initializer_list<TagType> artistSortTagNames,
+                                       std::initializer_list<TagType> artistSortTagNames,
-            std::initializer_list<TagType> artistMBIDTagNames,
+                                       std::initializer_list<TagType> artistMBIDTagNames,
-            const AudioFileParserParameters& params)
+                                       const AudioFileParserParameters& params)
         {
             std::vector<std::string> artistNames{ getTagValuesFirstMatchAs<std::string>(tagReader, artistTagNames, params.artistTagDelimiters, &params.artistsToNotSplit) };
             if (artistNames.empty())

src/libs/metadata/impl/taglib/TagLibDefs.hpp

@@ -21,7 +21,7 @@
 
 #include <taglib/taglib.h>
 
-#if (TAGLIB_MAJOR_VERSION > 2)
+#if (TAGLIB_MAJOR_VERSION >= 2)
     #define TAGLIB_HAS_DSF 1
 #endif
 

src/libs/metadata/impl/taglib/TagLibTagReader.cpp

@@ -45,6 +45,7 @@
 #include <taglib/wavfile.h>
 #include <taglib/wavpackfile.h>
 #if TAGLIB_HAS_DSF
+    #include <taglib/dsdifffile.h>
     #include <taglib/dsffile.h>
 #endif
 
@@ -452,6 +453,8 @@ namespace lms::metadata::taglib
 #if TAGLIB_HAS_DSF
         else if (const auto* dsfProperties{ dynamic_cast<const TagLib::DSF::Properties*>(properties) })
             _audioProperties.bitsPerSample = dsfProperties->bitsPerSample();
+        else if (const auto* dsfProperties{ dynamic_cast<const TagLib::DSDIFF::Properties*>(properties) })
+            _audioProperties.bitsPerSample = dsfProperties->bitsPerSample();
 #endif
     }
 

src/libs/metadata/impl/taglib/Utils.cpp

@@ -40,6 +40,7 @@
 #include <taglib/wavfile.h>
 #include <taglib/wavpackfile.h>
 #if TAGLIB_HAS_DSF
+    #include <taglib/dsdifffile.h>
     #include <taglib/dsffile.h>
 #endif
 
@@ -50,14 +51,13 @@ namespace lms::metadata::taglib::utils
 {
     std::span<const std::filesystem::path> getSupportedExtensions()
     {
-        static const std::vector<std::filesystem::path> supportedExtensions
+        static const std::vector<std::filesystem::path> supportedExtensions{
-        {
             ".mp3", ".mp2", ".aac", ".ogg", ".oga", ".flac", ".spx", ".opus",
-                ".mpc", ".wv", ".ape", ".tta", ".m4a", ".m4r", ".m4b", ".m4p",
+            ".mpc", ".wv", ".ape", ".tta", ".m4a", ".m4r", ".m4b", ".m4p",
-                ".3g2", ".m4v", ".wma", ".asf", ".aif", ".aiff", ".afc", ".aifc",
+            ".3g2", ".m4v", ".wma", ".asf", ".aif", ".aiff", ".afc", ".aifc",
-                ".wav",
+            ".wav",
 #if TAGLIB_HAS_DSF
-                ".dsf", ".dff", ".dsdiff"
+            ".dsf", ".dff", ".dsdiff"
 #endif
         };
 
@@ -201,9 +201,9 @@ namespace lms::metadata::taglib::utils
         else if (TagLib::RIFF::WAV::File::isSupported(stream))
             file = std::make_unique<TagLib::RIFF::WAV::File>(stream, readAudioProperties, audioPropertiesStyle);
 #if TAGLIB_HAS_DSF
-        else if (DSF::File::isSupported(stream))
+        else if (TagLib::DSF::File::isSupported(stream))
             file = std::make_unique<TagLib::DSF::File>(stream, readAudioProperties, audioPropertiesStyle);
-        else if (DSDIFF::File::isSupported(stream))
+        else if (TagLib::DSDIFF::File::isSupported(stream))
             file = std::make_unique<TagLib::DSDIFF::File>(stream, readAudioProperties, audioPropertiesStyle);
 #endif
 

src/libs/metadata/test/ArtistInfo.cpp

@@ -77,6 +77,24 @@ He moved from the UK to Montreal in 1984 to become resident DJ at a number of cl
         ASSERT_EQ(artistInfo.biography, "DJ and producer based in London, UK. Founder of Missile Records and Planet Of Drums.\r\n\r\nHe moved from the UK to Montreal in 1984 to become resident DJ at a number of clubs. In 1987, he began working as an A&R for JSE Agency & Management in New York, managing the likes of Tommy Musto, Frankie Bones, and The KLF. He also arranged and was tour manager for artists such as Womack & Womack, Jungle Brothers, Ice-T, and Guru Josh.");
     }
 
+    TEST(ArtistInfo, basic_musicbrainzartistid)
+    {
+        std::istringstream is{ R"(<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
+<artist>
+  <name>Tim Taylor</name>
+  <musicbrainzartistid>38811c52-85e3-4e2e-3319-ab7d9f2cfa5b</musicbrainzartistid>
+  <sortname>Taylor, Tim</sortname>
+  <disambiguation>Timothy Taylor</disambiguation>
+</artist>)" };
+
+        const ArtistInfo artistInfo{ parseArtistInfo(is) };
+
+        EXPECT_EQ(artistInfo.mbid, core::UUID::fromString("38811c52-85e3-4e2e-3319-ab7d9f2cfa5b"));
+        EXPECT_EQ(artistInfo.name, "Tim Taylor");
+        ASSERT_EQ(artistInfo.sortName, "Taylor, Tim");
+        ASSERT_EQ(artistInfo.disambiguation, "Timothy Taylor");
+    }
+
     TEST(ArtistInfo, trim)
     {
         std::istringstream is{ R"(<?xml version='1.0' encoding='UTF-8' standalone='yes'?>

src/libs/metadata/test/TestTagReader.hpp

@@ -161,9 +161,9 @@ namespace lms::metadata::tests
                 { TagType::TotalDiscs, { "3" } },
             }) };
         testTags->setExtraUserTags({ { "MY_AWESOME_TAG_A", { "MyTagValue1ForTagA", "MyTagValue2ForTagA" } },
-            { "MY_AWESOME_TAG_B", { "MyTagValue1ForTagB", "MyTagValue2ForTagB" } } });
+                                     { "MY_AWESOME_TAG_B", { "MyTagValue1ForTagB", "MyTagValue2ForTagB" } } });
         testTags->setPerformersTags({ { "RoleA", { "MyPerformer1ForRoleA", "MyPerformer2ForRoleA" } },
-            { "RoleB", { "MyPerformer1ForRoleB", "MyPerformer2ForRoleB" } } });
+                                      { "RoleB", { "MyPerformer1ForRoleB", "MyPerformer2ForRoleB" } } });
         testTags->setLyricsTags({ { "eng", "[00:00.00]First line\n[00:01.00]Second line" } });
 
         return testTags;

src/libs/services/artwork/impl/ArtworkService.cpp

@@ -47,8 +47,8 @@ namespace lms::artwork
     }
 
     ArtworkService::ArtworkService(db::IDb& db,
-        const std::filesystem::path& defaultReleaseCoverSvgPath,
+                                   const std::filesystem::path& defaultReleaseCoverSvgPath,
-        const std::filesystem::path& defaultArtistImageSvgPath)
+                                   const std::filesystem::path& defaultArtistImageSvgPath)
         : _db{ db }
         , _audioFileParser{ metadata::createAudioFileParser(metadata::AudioFileParserParameters{}) }
         , _cache{ core::Service<core::IConfig>::get()->getULong("cover-max-cache-size", 30) * 1000 * 1000 }

src/libs/services/auth/impl/PasswordServiceBase.hpp

@@ -48,8 +48,8 @@ namespace lms::auth
         virtual bool checkUserPassword(std::string_view loginName, std::string_view password) = 0;
 
         CheckResult checkUserPassword(const boost::asio::ip::address& clientAddress,
-            std::string_view loginName,
+                                      std::string_view loginName,
-            std::string_view password) override;
+                                      std::string_view password) override;
 
         std::shared_mutex _mutex;
         LoginThrottler _loginThrottler;

src/libs/services/auth/include/services/auth/IPasswordService.hpp

@@ -53,8 +53,8 @@ namespace lms::auth
             db::UserId userId{};
         };
         virtual CheckResult checkUserPassword(const boost::asio::ip::address& clientAddress,
-            std::string_view loginName,
+                                              std::string_view loginName,
-            std::string_view password)
+                                              std::string_view password)
             = 0;
 
         virtual bool canSetPasswords() const = 0;

src/libs/services/podcast/CMakeLists.txt

@@ -1,5 +1,3 @@
-pkg_check_modules(PUGIXML REQUIRED IMPORTED_TARGET pugixml)
-
 add_library(lmspodcast STATIC
 	impl/steps/CheckForMissingFilesStep.cpp
 	impl/steps/ClearTmpDirectoryStep.cpp
@@ -22,13 +20,12 @@ target_include_directories(lmspodcast INTERFACE
 target_include_directories(lmspodcast PRIVATE
 	include
 	impl
-	${PUGIXML_INCLUDE_DIRS}
 	)
 
 target_link_libraries(lmspodcast PRIVATE
 	lmscore
 	lmsimage
-	PkgConfig::PUGIXML
+	pugixml::pugixml
 	)
 
 target_link_libraries(lmspodcast PUBLIC

src/libs/services/podcast/impl/PodcastService.cpp

@@ -274,8 +274,8 @@ namespace lms::podcast
         // order is important, each step is done only when the previous one is done
         _refreshSteps.emplace_back(std::make_unique<ClearTmpDirectoryStep>(_refreshContext, onDoneCallback));
         _refreshSteps.emplace_back(std::make_unique<CheckForMissingFilesStep>(_refreshContext, onDoneCallback));
-        _refreshSteps.emplace_back(std::make_unique<RefreshPodcastsStep>(_refreshContext, onDoneCallback));
         _refreshSteps.emplace_back(std::make_unique<RemovePodcastsStep>(_refreshContext, onDoneCallback));
+        _refreshSteps.emplace_back(std::make_unique<RefreshPodcastsStep>(_refreshContext, onDoneCallback));
         _refreshSteps.emplace_back(std::make_unique<RemoveEpisodesStep>(_refreshContext, onDoneCallback));
         _refreshSteps.emplace_back(std::make_unique<DownloadPodcastArtworksStep>(_refreshContext, onDoneCallback));
         _refreshSteps.emplace_back(std::make_unique<DownloadEpisodeArtworksStep>(_refreshContext, onDoneCallback));

src/libs/services/podcast/impl/steps/RefreshPodcastsStep.cpp

@@ -79,9 +79,9 @@ namespace lms::podcast
             dbPodcast.modify()->setSubtitle(podcast.subtitle);
             dbPodcast.modify()->setSummary(podcast.summary);
             dbPodcast.modify()->setTitle(podcast.title);
-            if (dbPodcast->getImageUrl() != podcast.imageUrl)
+            if (std::string previousUrl{ dbPodcast->getImageUrl() }; !previousUrl.empty() && previousUrl != podcast.imageUrl)
             {
-                LMS_LOG(PODCAST, INFO, "Podcast '" << podcast.title << "' : image url changed from '" << dbPodcast->getImageUrl() << "' to '" << podcast.imageUrl << "'");
+                LMS_LOG(PODCAST, INFO, "Podcast '" << podcast.title << "' : image url changed from '" << previousUrl << "' to '" << podcast.imageUrl << "'");
                 if (db::Artwork::pointer currentArtwork{ dbPodcast->getArtwork() })
                     removeArtwork(session, currentArtwork);
 

src/libs/services/recommendation/impl/features/FeaturesDefs.cpp

@@ -382,7 +382,7 @@ namespace lms::recommendation
         FeatureNames res;
 
         std::transform(std::cbegin(featureDefinitions), std::cend(featureDefinitions),
-            std::inserter(res, std::begin(res)), [](auto itFeature) { return itFeature.first; });
+                       std::inserter(res, std::begin(res)), [](auto itFeature) { return itFeature.first; });
 
         return res;
     }

src/libs/services/recommendation/impl/features/FeaturesEngine.cpp

@@ -101,10 +101,10 @@ namespace lms::recommendation
 
         std::unordered_set<FeatureName> featureNames;
         std::transform(std::cbegin(trainSettings.featureSettingsMap), std::cend(trainSettings.featureSettingsMap), std::inserter(featureNames, std::begin(featureNames)),
-            [](const auto& itFeatureSetting) { return itFeatureSetting.first; });
+                       [](const auto& itFeatureSetting) { return itFeatureSetting.first; });
 
         const std::size_t nbDimensions{ std::accumulate(std::cbegin(featureNames), std::cend(featureNames), std::size_t{ 0 },
-            [](std::size_t sum, const FeatureName& featureName) { return sum + getFeatureDef(featureName).nbDimensions; }) };
+                                                        [](std::size_t sum, const FeatureName& featureName) { return sum + getFeatureDef(featureName).nbDimensions; }) };
 
         LMS_LOG(RECOMMENDATION, DEBUG, "Features dimension = " << nbDimensions);
 
@@ -184,8 +184,8 @@ namespace lms::recommendation
 
         LMS_LOG(RECOMMENDATION, DEBUG, "Training network...");
         network.train(samples, trainSettings.iterationCount,
-            progressCallback ? somProgressCallback : som::Network::ProgressCallback{},
+                      progressCallback ? somProgressCallback : som::Network::ProgressCallback{},
-            [this] { return _loadCancelled; });
+                      [this] { return _loadCancelled; });
         LMS_LOG(RECOMMENDATION, DEBUG, "Training network DONE");
 
         LMS_LOG(RECOMMENDATION, DEBUG, "Classifying tracks...");
@@ -242,10 +242,10 @@ namespace lms::recommendation
             auto transaction{ session.createReadTransaction() };
 
             similarTrackIds.erase(std::remove_if(std::begin(similarTrackIds), std::end(similarTrackIds),
-                                      [&](TrackId trackId) {
+                                                 [&](TrackId trackId) {
-                                          return !Track::exists(session, trackId);
+                                                     return !Track::exists(session, trackId);
-                                      }),
+                                                 }),
-                std::end(similarTrackIds));
+                                  std::end(similarTrackIds));
         }
 
         return similarTrackIds;
@@ -263,10 +263,10 @@ namespace lms::recommendation
             auto transaction{ session.createReadTransaction() };
 
             similarReleaseIds.erase(std::remove_if(std::begin(similarReleaseIds), std::end(similarReleaseIds),
-                                        [&](ReleaseId releaseId) {
+                                                   [&](ReleaseId releaseId) {
-                                            return !Release::exists(session, releaseId);
+                                                       return !Release::exists(session, releaseId);
-                                        }),
+                                                   }),
-                std::end(similarReleaseIds));
+                                    std::end(similarReleaseIds));
         }
 
         return similarReleaseIds;
@@ -302,10 +302,10 @@ namespace lms::recommendation
             auto transaction{ session.createReadTransaction() };
 
             res.erase(std::remove_if(std::begin(res), std::end(res),
-                          [&](ArtistId artistId) {
+                                     [&](ArtistId artistId) {
-                              return !Artist::exists(session, artistId);
+                                         return !Artist::exists(session, artistId);
-                          }),
+                                     }),
-                std::end(res));
+                      std::end(res));
         }
 
         while (res.size() > maxCount)

src/libs/services/recommendation/impl/features/FeaturesEngine.hpp

@@ -101,9 +101,9 @@ namespace lms::recommendation
 
         template<typename IdType>
         std::vector<IdType> getSimilarObjects(const std::vector<IdType>& ids,
-            const ObjectMatrix<IdType>& objectMatrix,
+                                              const ObjectMatrix<IdType>& objectMatrix,
-            const ObjectPositions<IdType>& objectPositions,
+                                              const ObjectPositions<IdType>& objectPositions,
-            std::size_t maxCount) const;
+                                              std::size_t maxCount) const;
 
         db::IDb& _db;
         bool _loadCancelled{};
@@ -157,9 +157,9 @@ namespace lms::recommendation
 
     template<typename IdType>
     std::vector<IdType> FeaturesEngine::getSimilarObjects(const std::vector<IdType>& ids,
-        const ObjectMatrix<IdType>& objectMatrix,
+                                                          const ObjectMatrix<IdType>& objectMatrix,
-        const ObjectPositions<IdType>& objectPositions,
+                                                          const ObjectPositions<IdType>& objectPositions,
-        std::size_t maxCount) const
+                                                          std::size_t maxCount) const
     {
         std::vector<IdType> res;
 
@@ -173,10 +173,10 @@ namespace lms::recommendation
 
             // Remove objects that are already in input or already reported
             closestObjectIds.erase(std::remove_if(std::begin(closestObjectIds), std::end(closestObjectIds),
-                                       [&](IdType id) {
+                                                  [&](IdType id) {
-                                           return std::find(std::cbegin(ids), std::cend(ids), id) != std::cend(ids);
+                                                      return std::find(std::cbegin(ids), std::cend(ids), id) != std::cend(ids);
-                                       }),
+                                                  }),
-                std::end(closestObjectIds));
+                                   std::end(closestObjectIds));
 
             for (IdType id : closestObjectIds)
             {

src/libs/services/recommendation/impl/playlist-constraints/ConsecutiveArtists.cpp

@@ -35,8 +35,8 @@ namespace lms::recommendation::PlaylistGeneratorConstraint
             ArtistContainer intersection;
 
             std::set_intersection(std::cbegin(artists1), std::cend(artists1),
-                std::cbegin(artists2), std::cend(artists2),
+                                  std::cbegin(artists2), std::cend(artists2),
-                std::back_inserter(intersection));
+                                  std::back_inserter(intersection));
 
             return intersection.size();
         }

src/libs/services/scanner/impl/scanners/AudioFileScanOperation.cpp

@@ -591,9 +591,9 @@ namespace lms::scanner
                     // Skip if duplicate files no longer in media root: as it will be removed later, we will end up with no file
                     auto& mediaLibraries{ getScannerSettings().mediaLibraries };
                     if (std::none_of(std::cbegin(mediaLibraries), std::cend(mediaLibraries),
-                            [&](const MediaLibraryInfo& libraryInfo) {
+                                     [&](const MediaLibraryInfo& libraryInfo) {
-                                return core::pathUtils::isPathInRootPath(getFilePath(), libraryInfo.rootDirectory, &excludeDirFileName);
+                                         return core::pathUtils::isPathInRootPath(getFilePath(), libraryInfo.rootDirectory, &excludeDirFileName);
-                            }))
+                                     }))
                     {
                         continue;
                     }

src/libs/services/scanner/impl/steps/ScanStepAssociateArtistImages.cpp

@@ -59,6 +59,7 @@ namespace lms::scanner
         struct SearchArtistArtworkParams
         {
             std::span<const std::string> artistFileNames;
+            std::span<const std::string> artistInfoFileNames;
             const ScannerSettings& settings;
         };
 
@@ -101,7 +102,7 @@ namespace lms::scanner
             return image;
         }
 
-        db::Image::pointer searchImageInArtistInfoDirectory(db::Session& session, db::ArtistId artistId)
+        db::Image::pointer searchImageInArtistInfoDirectory(db::Session& session, const SearchArtistArtworkParams& searchParams, db::ArtistId artistId)
         {
             db::Image::pointer image;
 
@@ -110,7 +111,7 @@ namespace lms::scanner
                 fileInfoPaths.push_back(artistInfo->getAbsoluteFilePath());
 
                 if (!image)
-                    image = findImageInDirectory(session, artistInfo->getDirectory()->getAbsolutePath(), std::array<std::string, 2>{ "thumb", "folder" });
+                    image = findImageInDirectory(session, artistInfo->getDirectory()->getAbsolutePath(), searchParams.artistInfoFileNames);
             });
 
             if (fileInfoPaths.size() > 1)
@@ -198,7 +199,7 @@ namespace lms::scanner
             }
 
             {
-                const db::Image::pointer image{ searchImageInArtistInfoDirectory(session, artist->getId()) };
+                const db::Image::pointer image{ searchImageInArtistInfoDirectory(session, searchParams, artist->getId()) };
                 if (image)
                     return db::Artwork::find(session, image->getId());
             }
@@ -245,10 +246,23 @@ namespace lms::scanner
             std::vector<std::string> res;
 
             core::Service<core::IConfig>::get()->visitStrings("artist-image-file-names",
-                [&res](std::string_view fileName) {
+                                                              [&res](std::string_view fileName) {
-                    res.emplace_back(fileName);
+                                                                  res.emplace_back(fileName);
-                },
+                                                              },
-                { "artist" });
+                                                              { "artist" });
+
+            return res;
+        }
+
+        std::vector<std::string> constructArtistInfoFileNames()
+        {
+            std::vector<std::string> res;
+
+            core::Service<core::IConfig>::get()->visitStrings("artist-info-image-file-names",
+                                                              [&res](std::string_view fileName) {
+                                                                  res.emplace_back(fileName);
+                                                              },
+                                                              { "thumb", "folder", "fanart" });
 
             return res;
         }
@@ -274,6 +288,9 @@ namespace lms::scanner
                 , _artistIdRange{ artistIdRange }
             {
             }
+            ~ComputeArtistArtworkAssociationsJob() override = default;
+            ComputeArtistArtworkAssociationsJob(const ComputeArtistArtworkAssociationsJob&) = delete;
+            ComputeArtistArtworkAssociationsJob& operator=(const ComputeArtistArtworkAssociationsJob&) = delete;
 
             std::span<const ArtistArtworkAssociation> getAssociations() const { return _associations; }
             std::size_t getProcessedArtistCount() const { return _processedArtistCount; }
@@ -314,6 +331,7 @@ namespace lms::scanner
     ScanStepAssociateArtistImages::ScanStepAssociateArtistImages(InitParams& initParams)
         : ScanStepBase{ initParams }
         , _artistFileNames{ constructArtistFileNames() }
+        , _artistInfoFileNames{ constructArtistInfoFileNames() }
     {
     }
 
@@ -339,6 +357,7 @@ namespace lms::scanner
 
         const SearchArtistArtworkParams searchParams{
             .artistFileNames = _artistFileNames,
+            .artistInfoFileNames = _artistInfoFileNames,
             .settings = _settings,
         };
 

src/libs/services/scanner/impl/steps/ScanStepAssociateArtistImages.hpp

@@ -41,5 +41,6 @@ namespace lms::scanner
         void process(ScanContext& context) override;
 
         const std::vector<std::string> _artistFileNames;
+        const std::vector<std::string> _artistInfoFileNames;
     };
 } // namespace lms::scanner

src/libs/services/scanner/impl/steps/ScanStepAssociateMediumImages.cpp

@@ -175,10 +175,10 @@ namespace lms::scanner
             std::vector<std::string> res;
 
             core::Service<core::IConfig>::get()->visitStrings("medium-image-file-names",
-                [&res](std::string_view fileName) {
+                                                              [&res](std::string_view fileName) {
-                    res.emplace_back(fileName);
+                                                                  res.emplace_back(fileName);
-                },
+                                                              },
-                { "discsubtitle" });
+                                                              { "discsubtitle" });
 
             return res;
         }

src/libs/services/scanner/impl/steps/ScanStepAssociateReleaseImages.cpp

@@ -204,10 +204,10 @@ namespace lms::scanner
             std::vector<std::string> res;
 
             core::Service<core::IConfig>::get()->visitStrings("cover-preferred-file-names",
-                [&res](std::string_view fileName) {
+                                                              [&res](std::string_view fileName) {
-                    res.emplace_back(fileName);
+                                                                  res.emplace_back(fileName);
-                },
+                                                              },
-                { "cover", "front", "folder", "default" });
+                                                              { "cover", "front", "folder", "default" });
 
             return res;
         }

src/libs/services/scanner/impl/steps/ScanStepCheckForRemovedFiles.cpp

@@ -101,9 +101,9 @@ namespace lms::scanner
                 }
 
                 if (std::none_of(std::cbegin(_settings.mediaLibraries), std::cend(_settings.mediaLibraries),
-                        [&](const MediaLibraryInfo& libraryInfo) {
+                                 [&](const MediaLibraryInfo& libraryInfo) {
-                            return core::pathUtils::isPathInRootPath(p, libraryInfo.rootDirectory, &excludeDirFileName);
+                                     return core::pathUtils::isPathInRootPath(p, libraryInfo.rootDirectory, &excludeDirFileName);
-                        }))
+                                 }))
                 {
                     LMS_LOG(DBUPDATER, DEBUG, "Removing " << p << ": out of media directory");
                     return false;

src/libs/services/transcoding/impl/TranscodingResourceHandler.hpp

@@ -39,7 +39,7 @@ namespace lms::transcoding
 
     private:
         Wt::Http::ResponseContinuation* processRequest(const Wt::Http::Request& request, Wt::Http::Response& response) override;
-        void abort() override{};
+        void abort() override {};
 
         static constexpr std::size_t _chunkSize{ 262'144 };
         std::optional<std::size_t> _estimatedContentLength;

src/libs/som/impl/DataNormalizer.cpp

@@ -36,9 +36,9 @@ namespace lms::som
         const T mean{ std::accumulate(vec.begin(), vec.end(), T{}) / size };
 
         return std::accumulate(vec.begin(), vec.end(), T{},
-            [mean, size](T accumulator, const T& val) {
+                               [mean, size](T accumulator, const T& val) {
-                return accumulator + ((val - mean) * (val - mean) / (size - 1));
+                                   return accumulator + ((val - mean) * (val - mean) / (size - 1));
-            });
+                               });
     }
 
     DataNormalizer::DataNormalizer(std::size_t inputDimCount)

src/libs/som/impl/Network.cpp

@@ -212,9 +212,9 @@ namespace lms::som
         for (const Position& neighbourPosition : neighboursPosition)
         {
             auto min = std::min_element(refVectorsPosition.begin(), refVectorsPosition.end(),
-                [this, neighbourPosition](const auto& a, const auto& b) {
+                                        [this, neighbourPosition](const auto& a, const auto& b) {
-                    return (this->getRefVectorsDistance(a, neighbourPosition) < this->getRefVectorsDistance(b, neighbourPosition));
+                                            return (this->getRefVectorsDistance(a, neighbourPosition) < this->getRefVectorsDistance(b, neighbourPosition));
-                });
+                                        });
 
             InputVector::Distance distance{ getRefVectorsDistance(neighbourPosition, *min) };
             if (distance > maxDistance)
@@ -227,9 +227,9 @@ namespace lms::som
             return std::nullopt;
 
         auto min{ std::min_element(std::cbegin(neighboursInfo), std::cend(neighboursInfo),
-            [&](const auto& a, const auto& b) {
+                                   [&](const auto& a, const auto& b) {
-                return a.distance < b.distance;
+                                       return a.distance < b.distance;
-            }) };
+                                   }) };
 
         return min->position;
     }

src/libs/subsonic/CMakeLists.txt

@@ -64,6 +64,10 @@ target_link_libraries(lmssubsonic PUBLIC
 	Wt::Wt
 	)
 
+if(BUILD_TESTING)
+	add_subdirectory(test)
+endif()
+
 if (BUILD_BENCHMARKS)
        add_subdirectory(bench)
 endif()

src/libs/subsonic/impl/SubsonicResource.cpp

@@ -65,10 +65,10 @@ namespace lms::api::subsonic
             std::unordered_map<std::string, ProtocolVersion> res;
 
             core::Service<core::IConfig>::get()->visitStrings("api-subsonic-old-server-protocol-clients",
-                [&](std::string_view client) {
+                                                              [&](std::string_view client) {
-                    res.emplace(std::string{ client }, ProtocolVersion{ .major = 1, .minor = 12, .patch = 0 });
+                                                                  res.emplace(std::string{ client }, ProtocolVersion{ .major = 1, .minor = 12, .patch = 0 });
-                },
+                                                              },
-                { "DSub" });
+                                                              { "DSub" });
 
             return res;
         }
@@ -78,10 +78,10 @@ namespace lms::api::subsonic
             std::unordered_set<std::string> res;
 
             core::Service<core::IConfig>::get()->visitStrings("api-open-subsonic-disabled-clients",
-                [&](std::string_view client) {
+                                                              [&](std::string_view client) {
-                    res.emplace(std::string{ client });
+                                                                  res.emplace(std::string{ client });
-                },
+                                                              },
-                { "DSub" });
+                                                              { "DSub" });
 
             return res;
         }

src/libs/subsonic/impl/SubsonicResponse.cpp

@@ -23,9 +23,8 @@
 #include <climits>
 #include <cmath>
 
-#include <boost/property_tree/xml_parser.hpp>
-
 #include "core/String.hpp"
+#include "core/Utils.hpp"
 #include "core/Version.hpp"
 
 #include "ProtocolVersion.hpp"
@@ -113,133 +112,90 @@ namespace lms::api::subsonic
         setAttribute("version", std::to_string(protocolVersion.major) + "." + std::to_string(protocolVersion.minor) + "." + std::to_string(protocolVersion.patch));
     }
 
-    Response Response::createOkResponse(ProtocolVersion protocolVersion)
+    void Response::XmlSerializer::serializeNode(std::ostream& os, const Node& node, std::string_view tagName)
     {
-        return createResponseCommon(protocolVersion);
+        // Opening tag
-    }
+        os << '<' << tagName;
 
-    Response Response::createFailedResponse(ProtocolVersion protocolVersion, const Error& error)
+        // Attributes
-    {
+        for (const auto& [key, value] : node._attributes)
-        return createResponseCommon(protocolVersion, &error);
-    }
-
-    Response Response::createResponseCommon(ProtocolVersion protocolVersion, const Error* error)
-    {
-        Response response;
-        Node& responseNode{ response._root.createChild("subsonic-response") };
-
-        responseNode.setAttribute("status", error ? "failed" : "ok");
-        responseNode.setVersionAttribute(protocolVersion);
-
-        if (error)
         {
-            Node& errorNode{ responseNode.createChild("error") };
+            os << ' ' << key.str() << '=';
-            errorNode.setAttribute("code", static_cast<int>(error->getCode()));
+            os << '"';
-            errorNode.setAttribute("message", error->getMessage());
+            serializeValue(os, value);
+            os << '"';
         }
 
-        // OpenSubsonic mandatory fields
+        // Hack
-        // No big deal to send them even for legacy clients
+        if (tagName == "subsonic-response")
-        responseNode.setAttribute("type", "lms");
+            os << " xmlns=\"http://subsonic.org/restapi\"";
-        responseNode.setAttribute("serverVersion", core::getVersion());
-        responseNode.setAttribute("openSubsonic", true);
 
-        return response;
+        bool hasChildren = !node._children.empty() || !node._childrenArrays.empty() || !node._childrenValues.empty();
-    }
+        bool hasValue = node._value.has_value();
 
-    void Response::addNode(Node::Key key, Node&& node)
+        if (!hasChildren && !hasValue)
-    {
-        return _root._children["subsonic-response"].addChild(key, std::move(node));
-    }
-
-    Response::Node& Response::createNode(Node::Key key)
-    {
-        return _root._children["subsonic-response"].createChild(key);
-    }
-
-    Response::Node& Response::createArrayNode(Node::Key key)
-    {
-        return _root._children["subsonic-response"].createArrayChild(key);
-    }
-
-    void Response::write(std::ostream& os, ResponseFormat format) const
-    {
-        switch (format)
         {
-        case ResponseFormat::xml:
+            os << "/>"; // Self-closing tag
-            writeXML(os);
+            return;
-            break;
-        case ResponseFormat::json:
-            writeJSON(os);
-            break;
         }
+
+        os << '>'; // End opening tag
+
+        // Node value (text content)
+        if (hasValue)
+            serializeValue(os, *node._value);
+
+        // Child nodes
+        for (const auto& [key, childNode] : node._children)
+            serializeNode(os, childNode, key.str());
+
+        // Child arrays
+        for (const auto& [key, childArrayNodes] : node._childrenArrays)
+            for (const Node& childNode : childArrayNodes)
+                serializeNode(os, childNode, key.str());
+
+        // Array values
+        for (const auto& [key, childValues] : node._childrenValues)
+        {
+            for (const Node::ValueType& value : childValues)
+            {
+                os << '<' << key.str() << '>';
+                serializeValue(os, value);
+                os << "</" << key.str() << '>';
+            }
+        }
+
+        // Closing tag
+        os << "</" << tagName << '>';
+    }
+
+    void Response::XmlSerializer::serializeValue(std::ostream& os, const Node::ValueType& value)
+    {
+        std::visit(core::utils::overloads{
+                       [&](const Node::string& str) { core::stringUtils::writeXmlEscapedString(os, str); },
+                       [&](bool value) { os << (value ? "true" : "false"); },
+                       [&](float value) { os << value; },
+                       [&](long long value) { os << value; } },
+                   value);
+    }
+
+    void Response::XmlSerializer::serializeEscapedString(std::ostream& os, std::string_view str)
+    {
+        core::stringUtils::writeXmlEscapedString(os, str);
     }
 
     void Response::writeXML(std::ostream& os) const
     {
-        std::function<boost::property_tree::ptree(const Node&)> nodeToPropertyTree = [&](const Node& node) {
+        os << R"(<?xml version="1.0" encoding="utf-8"?>)" << '\n';
-            boost::property_tree::ptree res;
 
-            auto valueToPropertyTree = [](const Node::ValueType& value) {
+        XmlSerializer serializer;
-                boost::property_tree::ptree res;
-                std::visit([&](const auto& rawValue) {
-                    using RawValueType = std::decay_t<decltype(rawValue)>;
-                    if constexpr (std::is_same_v<RawValueType, Node::string>)
-                        res.put_value(core::stringUtils::replaceInString(rawValue, "\n", "\\n"));
-                    else
-                        res.put_value(rawValue);
-                },
-                    value);
 
-                return res;
+        assert(_root._children.size() == 1);
-            };
+        if (_root._children.size() == 1)
-
+        {
-            if (node._value)
+            const auto& [tagName, node] = *_root._children.begin();
-            {
+            serializer.serializeNode(os, node, tagName.str());
-                res = valueToPropertyTree(*node._value);
+        }
-            }
-            else
-            {
-                for (const auto& [key, childNode] : node._children)
-                {
-                    boost::property_tree::ptree& tree{ res.add_child(std::string{ key.str() }, nodeToPropertyTree(childNode)) };
-                    // Hardcoded attribute to simplify createOkResponse calls
-                    if (key == "subsonic-response")
-                        tree.put("<xmlattr>.xmlns", "http://subsonic.org/restapi");
-                }
-
-                for (const auto& [key, childArrayNodes] : node._childrenArrays)
-                {
-                    for (const Node& childNode : childArrayNodes)
-                        res.add_child(std::string{ key.str() }, nodeToPropertyTree(childNode));
-                }
-
-                for (const auto& [key, childArrayValues] : node._childrenValues)
-                {
-                    for (const Response::Node::ValueType& value : childArrayValues)
-                        res.add_child(std::string{ key.str() }, valueToPropertyTree(value));
-                }
-            }
-
-            for (const auto& [key, value] : node._attributes)
-            {
-                if (std::holds_alternative<Node::string>(value))
-                    res.put("<xmlattr>." + std::string{ key.str() }, std::get<Node::string>(value));
-                else if (std::holds_alternative<bool>(value))
-                    res.put("<xmlattr>." + std::string{ key.str() }, std::get<bool>(value));
-                else if (std::holds_alternative<float>(value))
-                    res.put("<xmlattr>." + std::string{ key.str() }, std::get<float>(value));
-                else if (std::holds_alternative<long long>(value))
-                    res.put("<xmlattr>." + std::string{ key.str() }, std::get<long long>(value));
-                else
-                    assert(false);
-            }
-
-            return res;
-        };
-
-        const boost::property_tree::ptree root{ nodeToPropertyTree(_root) };
-        boost::property_tree::write_xml(os, root);
     }
 
     void Response::JsonSerializer::serializeNode(std::ostream& os, const Response::Node& node)
@@ -325,30 +281,18 @@ namespace lms::api::subsonic
 
     void Response::JsonSerializer::serializeValue(std::ostream& os, const Node::ValueType& value)
     {
-        if (std::holds_alternative<Node::string>(value))
+        std::visit(
-        {
+            core::utils::overloads{
-            serializeEscapedString(os, std::get<Node::string>(value));
+                [&](const Node::string& str) { serializeEscapedString(os, str); },
-        }
+                [&](bool value) { os << (value ? "true" : "false"); },
-        else if (std::holds_alternative<bool>(value))
+                [&](float value) {
-        {
+                    if (std::isnan(value) || std::fabs(value) == std::numeric_limits<float>::infinity())
-            os << (std::get<bool>(value) ? "true" : "false");
+                        os << "null";
-        }
+                    else
-        else if (std::holds_alternative<float>(value))
+                        os << value;
-        {
+                },
-            const float d{ std::get<float>(value) };
+                [&](long long value) { os << value; } },
-            if (std::isnan(d) || std::fabs(d) == std::numeric_limits<float>::infinity())
+            value);
-                os << "null";
-            else
-                os << d;
-        }
-        else if (std::holds_alternative<long long>(value))
-        {
-            os << std::get<long long>(value);
-        }
-        else
-        {
-            assert(false);
-        }
     }
 
     void Response::JsonSerializer::serializeEscapedString(std::ostream& os, std::string_view str)
@@ -358,6 +302,68 @@ namespace lms::api::subsonic
         os << '\"';
     }
 
+    Response Response::createOkResponse(ProtocolVersion protocolVersion)
+    {
+        return createResponseCommon(protocolVersion);
+    }
+
+    Response Response::createFailedResponse(ProtocolVersion protocolVersion, const Error& error)
+    {
+        return createResponseCommon(protocolVersion, &error);
+    }
+
+    Response Response::createResponseCommon(ProtocolVersion protocolVersion, const Error* error)
+    {
+        Response response;
+        Node& responseNode{ response._root.createChild("subsonic-response") };
+
+        responseNode.setAttribute("status", error ? "failed" : "ok");
+        responseNode.setVersionAttribute(protocolVersion);
+
+        if (error)
+        {
+            Node& errorNode{ responseNode.createChild("error") };
+            errorNode.setAttribute("code", static_cast<int>(error->getCode()));
+            errorNode.setAttribute("message", error->getMessage());
+        }
+
+        // OpenSubsonic mandatory fields
+        // No big deal to send them even for legacy clients
+        responseNode.setAttribute("type", "lms");
+        responseNode.setAttribute("serverVersion", core::getVersion());
+        responseNode.setAttribute("openSubsonic", true);
+
+        return response;
+    }
+
+    void Response::addNode(Node::Key key, Node&& node)
+    {
+        return _root._children["subsonic-response"].addChild(key, std::move(node));
+    }
+
+    Response::Node& Response::createNode(Node::Key key)
+    {
+        return _root._children["subsonic-response"].createChild(key);
+    }
+
+    Response::Node& Response::createArrayNode(Node::Key key)
+    {
+        return _root._children["subsonic-response"].createArrayChild(key);
+    }
+
+    void Response::write(std::ostream& os, ResponseFormat format) const
+    {
+        switch (format)
+        {
+        case ResponseFormat::xml:
+            writeXML(os);
+            break;
+        case ResponseFormat::json:
+            writeJSON(os);
+            break;
+        }
+    }
+
     void Response::writeJSON(std::ostream& os) const
     {
         JsonSerializer serializer;

src/libs/subsonic/impl/SubsonicResponse.hpp

@@ -57,6 +57,11 @@ namespace lms::api::subsonic
         Error(Code code)
             : _code{ code } {}
 
+        virtual ~Error() = default;
+
+        Error(const Error&) = delete;
+        Error& operator=(const Error&) = delete;
+
         virtual std::string getMessage() const = 0;
 
         Code getCode() const { return _code; }
@@ -318,8 +323,16 @@ namespace lms::api::subsonic
         {
         public:
             void serializeNode(std::ostream& os, const Node& node);
-            void serializeValue(std::ostream& os, const Node::ValueType& value);
+            static void serializeValue(std::ostream& os, const Node::ValueType& value);
-            void serializeEscapedString(std::ostream&, std::string_view str);
+            static void serializeEscapedString(std::ostream&, std::string_view str);
+        };
+
+        class XmlSerializer
+        {
+        public:
+            void serializeNode(std::ostream& os, const Node& node, std::string_view tagName);
+            static void serializeValue(std::ostream& os, const Node::ValueType& value);
+            static void serializeEscapedString(std::ostream&, std::string_view str);
         };
 
         void writeJSON(std::ostream& os) const;

src/libs/subsonic/impl/endpoints/Browsing.cpp

@@ -128,8 +128,8 @@ namespace lms::api::subsonic
 
                 const auto artistTracks{ Track::findIds(context.dbSession, params) };
                 tracks.insert(std::end(tracks),
-                    std::begin(artistTracks.results),
+                              std::begin(artistTracks.results),
-                    std::end(artistTracks.results));
+                              std::end(artistTracks.results));
             }
 
             return tracks;
@@ -159,8 +159,8 @@ namespace lms::api::subsonic
 
                 const auto releaseTracks{ Track::findIds(context.dbSession, params) };
                 tracks.insert(std::end(tracks),
-                    std::begin(releaseTracks.results),
+                              std::begin(releaseTracks.results),
-                    std::end(releaseTracks.results));
+                              std::end(releaseTracks.results));
             }
 
             return tracks;

src/libs/subsonic/impl/responses/Artist.cpp

@@ -48,9 +48,9 @@ namespace lms::api::subsonic
             names.resize(artists.size());
 
             std::transform(std::cbegin(artists), std::cend(artists), std::begin(names),
-                [](const Artist::pointer& artist) {
+                           [](const Artist::pointer& artist) {
-                    return artist->getName();
+                               return artist->getName();
-                });
+                           });
 
             return core::stringUtils::joinStrings(names, ", ");
         }

src/libs/subsonic/test/CMakeLists.txt

@@ -0,0 +1,20 @@
+include(GoogleTest)
+
+add_executable(test-subsonic
+	SubsonicResponseTest.cpp
+	)
+
+target_include_directories(test-subsonic PRIVATE
+	../impl
+	)
+
+target_link_libraries(test-subsonic PRIVATE
+	lmscore
+	lmssubsonic
+	GTest::GTest
+	)
+
+if (NOT CMAKE_CROSSCOMPILING)
+	gtest_discover_tests(test-subsonic)
+endif()
+

src/libs/subsonic/test/SubsonicResponseTest.cpp

@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2025 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS 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.
+ *
+ * LMS 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 LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <sstream>
+
+#include <gtest/gtest.h>
+
+#include "ProtocolVersion.hpp"
+#include "SubsonicResponse.hpp"
+
+namespace lms::api::subsonic::tests
+{
+    namespace
+    {
+        Response generateFakeResponse()
+        {
+            Response response{ Response::createOkResponse(defaultServerProtocolVersion) };
+
+            Response::Node& node{ response.createNode("MyNode") };
+            node.setAttribute("Attr1", "value1");
+            node.setAttribute("Attr2", "value2");
+            node.setAttribute("attr3", "<value3=\"foo\">");
+            node.setAttribute("attr4", true);
+            node.setAttribute("attr5", false);
+            node.setAttribute("attr6", 3.14159265359);
+            node.setAttribute("attr7", 333666);
+
+            for (std::size_t i{}; i < 2; ++i)
+            {
+                Response::Node& childNode{ node.createArrayChild("MyArrayChild") };
+                childNode.setAttribute("Attr42", i);
+
+                node.addArrayValue("MyArray1", "value1");
+                node.addArrayValue("MyArray1", "value2");
+                for (std::size_t j{}; j < i; ++j)
+                    node.addArrayValue("MyArray2", j);
+            }
+
+            return response;
+        }
+    } // namespace
+
+    TEST(SubsonicResponse, emptyJson)
+    {
+        Response response{ Response::createOkResponse(ProtocolVersion{ 1, 16, 0 }) };
+
+        std::ostringstream oss;
+        response.write(oss, ResponseFormat::json);
+
+        EXPECT_EQ(oss.str(), R"({"subsonic-response":{"openSubsonic":true,"serverVersion":"v3.70.0","status":"ok","type":"lms","version":"1.16.0"}})");
+    }
+
+    TEST(SubsonicResponse, json)
+    {
+        Response response{ generateFakeResponse() };
+
+        std::ostringstream oss;
+        response.write(oss, ResponseFormat::json);
+
+        EXPECT_EQ(oss.str(), R"({"subsonic-response":{"openSubsonic":true,"serverVersion":"v3.70.0","status":"ok","type":"lms","version":"1.16.0","MyNode":{"Attr1":"value1","Attr2":"value2","attr3":"<value3=\"foo\">","attr4":true,"attr5":false,"attr6":3.14159,"attr7":333666,"MyArrayChild":[{"Attr42":0},{"Attr42":1}],"MyArray1":["value1","value2","value1","value2"],"MyArray2":[0]}}})");
+    }
+
+    TEST(SubsonicResponse, emptyXml)
+    {
+        Response response{ Response::createOkResponse(ProtocolVersion{ 1, 16, 0 }) };
+
+        std::ostringstream oss;
+        response.write(oss, ResponseFormat::xml);
+
+        EXPECT_EQ(oss.str(), R"(<?xml version="1.0" encoding="utf-8"?>
+<subsonic-response openSubsonic="true" serverVersion="v3.70.0" status="ok" type="lms" version="1.16.0" xmlns="http://subsonic.org/restapi"/>)");
+    }
+
+    TEST(SubsonicResponse, xml)
+    {
+        Response response{ generateFakeResponse() };
+
+        std::ostringstream oss;
+        response.write(oss, ResponseFormat::xml);
+
+        EXPECT_EQ(oss.str(), R"(<?xml version="1.0" encoding="utf-8"?>
+<subsonic-response openSubsonic="true" serverVersion="v3.70.0" status="ok" type="lms" version="1.16.0" xmlns="http://subsonic.org/restapi"><MyNode Attr1="value1" Attr2="value2" attr3="&lt;value3=&quot;foo&quot;&gt;" attr4="true" attr5="false" attr6="3.14159" attr7="333666"><MyArrayChild Attr42="0"/><MyArrayChild Attr42="1"/><MyArray1>value1</MyArray1><MyArray1>value2</MyArray1><MyArray1>value1</MyArray1><MyArray1>value2</MyArray1><MyArray2>0</MyArray2></MyNode></subsonic-response>)");
+    }
+
+} // namespace lms::api::subsonic::tests
+
+int main(int argc, char** argv)
+{
+    ::testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}

src/lms/main.cpp

@@ -138,7 +138,7 @@ namespace lms
                 config.visitStrings("trusted-proxies", [&](std::string_view trustedProxy) {
                     pt.add("server.application-settings.trusted-proxy-config.trusted-proxies.proxy", std::string{ trustedProxy });
                 },
-                    { "127.0.0.1", "::1" });
+                                    { "127.0.0.1", "::1" });
             }
 
             {
@@ -360,9 +360,9 @@ namespace lms
 
             // As initialization can take a while (db migration, analyze, etc.), we bind a temporary init entry point to warn the user
             server.addEntryPoint(Wt::EntryPointType::Application,
-                [&](const Wt::WEnvironment& env) {
+                                 [&](const Wt::WEnvironment& env) {
-                    return ui::LmsInitApplication::create(env);
+                                     return ui::LmsInitApplication::create(env);
-                });
+                                 });
 
             LMS_LOG(MAIN, INFO, "Starting init web server...");
             server.start();
@@ -455,9 +455,9 @@ namespace lms
 
             // bind UI entry point
             server.addEntryPoint(Wt::EntryPointType::Application,
-                [&database, &appManager, uiAuthenticationBackend](const Wt::WEnvironment& env) {
+                                 [&database, &appManager, uiAuthenticationBackend](const Wt::WEnvironment& env) {
-                    return ui::LmsApplication::create(env, *database, appManager, uiAuthenticationBackend);
+                                     return ui::LmsApplication::create(env, *database, appManager, uiAuthenticationBackend);
-                });
+                                 });
 
             proxyScannerEventsToApplication(*scannerService, server);
 

src/lms/ui/Auth.cpp

@@ -54,11 +54,11 @@ namespace lms::ui
             core::Service<auth::IAuthTokenService>::get()->createAuthToken(authTokenDomain, userId, hashedAuthCookie);
 
             LmsApp->setCookie(authCookieName,
-                authCookie,
+                              authCookie,
-                expiry.toTime_t() - Wt::WDateTime::currentDateTime().toTime_t(),
+                              expiry.toTime_t() - Wt::WDateTime::currentDateTime().toTime_t(),
-                "",
+                              "",
-                "",
+                              "",
-                LmsApp->environment().urlScheme() == "https");
+                              LmsApp->environment().urlScheme() == "https");
         }
 
         class AuthModel : public Wt::WFormModel
@@ -219,7 +219,7 @@ namespace lms::ui
             }
         }
 
-        Wt::WPushButton* loginBtn{ bindNew<Wt::WPushButton>("login-btn", Wt::WString::tr("Lms.login")) };
+        Wt::WPushButton* loginBtn{ bindNew<Wt::WPushButton>("login-btn", Wt::WString::tr("Lms.Auth.login")) };
         loginBtn->clicked().connect(this, processAuth);
 
         updateView(model.get());

src/lms/ui/LmsApplication.cpp

@@ -418,7 +418,7 @@ namespace lms::ui
 
         declareJavaScriptFunction("onLoadCover", "function(id) { id.className += \" Lms-cover-loaded\"}");
         declareJavaScriptFunction("updateActiveNav",
-            R"(function(current) {
+                                  R"(function(current) {
     const menuItems = document.querySelectorAll('.nav-item a[href]:not([href=""])');
     for (const menuItem of menuItems) {
         if (menuItem.getAttribute("href") === current) {
@@ -546,13 +546,13 @@ namespace lms::ui
         {
             _scannerEvents.scanComplete.connect([this](const scanner::ScanStats& stats) {
                 notifyMsg(Notification::Type::Info,
-                    Wt::WString::tr("Lms.Admin.Database.scan-complete")
+                          Wt::WString::tr("Lms.Admin.Database.scan-complete")
-                        .arg(static_cast<unsigned>(stats.getTotalFileCount()))
+                              .arg(static_cast<unsigned>(stats.getTotalFileCount()))
-                        .arg(static_cast<unsigned>(stats.additions))
+                              .arg(static_cast<unsigned>(stats.additions))
-                        .arg(static_cast<unsigned>(stats.updates))
+                              .arg(static_cast<unsigned>(stats.updates))
-                        .arg(static_cast<unsigned>(stats.deletions))
+                              .arg(static_cast<unsigned>(stats.deletions))
-                        .arg(static_cast<unsigned>(stats.duplicates.size()))
+                              .arg(static_cast<unsigned>(stats.duplicates.size()))
-                        .arg(static_cast<unsigned>(stats.errorsCount)));
+                              .arg(static_cast<unsigned>(stats.errorsCount)));
             });
         }
 

src/lms/ui/LmsTheme.hpp

@@ -31,15 +31,15 @@ namespace lms::ui
         std::string name() const override;
         std::string resourcesUrl() const override;
         std::vector<Wt::WLinkedCssStyleSheet> styleSheets() const override;
-        void apply(Wt::WWidget*, Wt::WWidget*, int) const override{};
+        void apply(Wt::WWidget*, Wt::WWidget*, int) const override {};
-        void apply(Wt::WWidget*, Wt::DomElement&, int) const override{};
+        void apply(Wt::WWidget*, Wt::DomElement&, int) const override {};
         std::string disabledClass() const override { return "disabled"; }
         std::string activeClass() const override { return "active"; };
         std::string utilityCssClass(int) const override { return ""; };
         bool canStyleAnchorAsButton() const override { return true; };
         void applyValidationStyle(Wt::WWidget* widget,
-            const Wt::WValidator::Result& validation,
+                                  const Wt::WValidator::Result& validation,
-            Wt::WFlags<Wt::ValidationStyleFlag> flags) const override;
+                                  Wt::WFlags<Wt::ValidationStyleFlag> flags) const override;
         bool canBorderBoxElement(const Wt::DomElement&) const override { return true; }
     };
 } // namespace lms::ui

src/lms/ui/resource/AudioFileResource.hpp

@@ -34,6 +34,6 @@ namespace lms::ui
 
     private:
         void handleRequest(const Wt::Http::Request& request,
-            Wt::Http::Response& response) override;
+                           Wt::Http::Response& response) override;
     };
 } // namespace lms::ui

src/tools/metadata/LmsMetadata.cpp

@@ -390,7 +390,7 @@ int main(int argc, char* argv[])
                                    .options(allOptions)
                                    .positional(positional)
                                    .run(),
-            vm);
+                               vm);
 
         program_options::notify(vm);
 

src/tools/similarity-parameters/GeneticAlgorithm.hpp

@@ -81,7 +81,7 @@ GeneticAlgorithm<Individual>::simulate(const std::vector<Individual>& initialPop
     scoredPopulation.reserve(initialPopulation.size());
 
     std::transform(std::cbegin(initialPopulation), std::cend(initialPopulation), std::back_inserter(scoredPopulation),
-        [](const Individual& individual) { return ScoredIndividual{ individual }; });
+                   [](const Individual& individual) { return ScoredIndividual{ individual }; });
 
     scoreAndSortPopulation(scoredPopulation);
 
@@ -133,10 +133,10 @@ template<typename Individual>
 void GeneticAlgorithm<Individual>::scoreAndSortPopulation(std::vector<ScoredIndividual>& scoredPopulation)
 {
     parallel_foreach(_params.nbWorkers, std::begin(scoredPopulation), std::end(scoredPopulation),
-        [&](ScoredIndividual& scoredIndividual) {
+                     [&](ScoredIndividual& scoredIndividual) {
-            if (!scoredIndividual.score)
+                         if (!scoredIndividual.score)
-                scoredIndividual.score = _params.scoreFunction(scoredIndividual.individual);
+                             scoredIndividual.score = _params.scoreFunction(scoredIndividual.individual);
-        });
+                     });
 
     std::sort(std::begin(scoredPopulation), std::end(scoredPopulation), [](const ScoredIndividual& a, const ScoredIndividual& b) { return a.score > b.score; });
 }

src/tools/similarity-parameters/LmsSimilarityParameters.cpp

@@ -166,7 +166,7 @@ constructFeaturesCache(db::Session& session, const FeatureSettingsMap& featureSe
 
     std::unordered_set<FeatureName> names;
     std::transform(std::cbegin(featureSettings), std::cend(featureSettings), std::inserter(names, std::begin(names)),
-        [](const auto& itFeature) { return itFeature.first; });
+                   [](const auto& itFeature) { return itFeature.first; });
 
     auto transaction{ session.createReadTransaction() };
 
@@ -254,8 +254,8 @@ computeTrackScore(db::Session& session, db::IdType track1Id, db::IdType track2Id
 
         std::vector<db::IdType> commonArtistIds;
         std::set_intersection(std::cbegin(track1ArtistIds), std::cend(track1ArtistIds),
-            std::cbegin(track2ArtistIds), std::cend(track2ArtistIds),
+                              std::cbegin(track2ArtistIds), std::cend(track2ArtistIds),
-            std::back_inserter(commonArtistIds));
+                              std::back_inserter(commonArtistIds));
 
         score += commonArtistIds.size();
     }
@@ -267,8 +267,8 @@ computeTrackScore(db::Session& session, db::IdType track1Id, db::IdType track2Id
 
         std::vector<db::IdType> commonClusterIds;
         std::set_intersection(std::cbegin(track1ClusterIds), std::cend(track1ClusterIds),
-            std::cbegin(track2ClusterIds), std::cend(track2ClusterIds),
+                              std::cbegin(track2ClusterIds), std::cend(track2ClusterIds),
-            std::back_inserter(commonClusterIds));
+                              std::back_inserter(commonClusterIds));
 
         score += commonClusterIds.size();
     }