Use QStringLiteral
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@@ -51,7 +51,7 @@ const char *LastFmCoverProvider::kApiKey = "211990b4c96782c05d1536e7219eb56e";
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const char *LastFmCoverProvider::kSecret = "80fd738f49596e9709b1bf9319c444a8";
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LastFmCoverProvider::LastFmCoverProvider(Application *app, SharedPtr<NetworkAccessManager> network, QObject *parent)
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: JsonCoverProvider("Last.fm", true, false, 1.0, true, false, app, network, parent) {}
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: JsonCoverProvider(QStringLiteral("Last.fm"), true, false, 1.0, true, false, app, network, parent) {}
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LastFmCoverProvider::~LastFmCoverProvider() {
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@@ -72,14 +72,14 @@ bool LastFmCoverProvider::StartSearch(const QString &artist, const QString &albu
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QString type;
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QString query = artist;
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if (album.isEmpty() && !title.isEmpty()) {
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method = "track.search";
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type = "track";
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method = QStringLiteral("track.search");
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type = QStringLiteral("track");
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if (!query.isEmpty()) query.append(" ");
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query.append(title);
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}
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else {
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method = "album.search";
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type = "album";
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method = QStringLiteral("album.search");
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type = QStringLiteral("album");
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if (!album.isEmpty()) {
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if (!query.isEmpty()) query.append(" ");
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query.append(album);
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@@ -104,8 +104,8 @@ bool LastFmCoverProvider::StartSearch(const QString &artist, const QString &albu
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QByteArray const digest = QCryptographicHash::hash(data_to_sign.toUtf8(), QCryptographicHash::Md5);
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QString signature = QString::fromLatin1(digest.toHex()).rightJustified(32, '0').toLower();
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url_query.addQueryItem(QUrl::toPercentEncoding("api_sig"), QUrl::toPercentEncoding(signature));
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url_query.addQueryItem(QUrl::toPercentEncoding("format"), QUrl::toPercentEncoding("json"));
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url_query.addQueryItem(QUrl::toPercentEncoding(QStringLiteral("api_sig")), QUrl::toPercentEncoding(signature));
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url_query.addQueryItem(QUrl::toPercentEncoding(QStringLiteral("format")), QUrl::toPercentEncoding(QStringLiteral("json")));
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QUrl url(kUrl);
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QNetworkRequest req(url);
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@@ -141,31 +141,31 @@ void LastFmCoverProvider::QueryFinished(QNetworkReply *reply, const int id, cons
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}
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QJsonValue value_results;
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if (json_obj.contains("results")) {
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value_results = json_obj["results"];
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if (json_obj.contains(QStringLiteral("results"))) {
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value_results = json_obj[QStringLiteral("results")];
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}
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else if (json_obj.contains("error") && json_obj.contains("message")) {
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int error = json_obj["error"].toInt();
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QString message = json_obj["message"].toString();
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Error(QString("Error: %1: %2").arg(QString::number(error), message));
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else if (json_obj.contains(QStringLiteral("error")) && json_obj.contains(QStringLiteral("message"))) {
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int error = json_obj[QStringLiteral("error")].toInt();
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QString message = json_obj[QStringLiteral("message")].toString();
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Error(QStringLiteral("Error: %1: %2").arg(QString::number(error), message));
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emit SearchFinished(id, results);
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return;
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}
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else {
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Error(QString("Json reply is missing results."), json_obj);
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Error(QStringLiteral("Json reply is missing results."), json_obj);
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emit SearchFinished(id, results);
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return;
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}
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if (!value_results.isObject()) {
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Error("Json results is not a object.", value_results);
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Error(QStringLiteral("Json results is not a object."), value_results);
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emit SearchFinished(id, results);
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return;
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}
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QJsonObject obj_results = value_results.toObject();
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if (obj_results.isEmpty()) {
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Error("Json results object is empty.", value_results);
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Error(QStringLiteral("Json results object is empty."), value_results);
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emit SearchFinished(id, results);
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return;
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}
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@@ -173,49 +173,49 @@ void LastFmCoverProvider::QueryFinished(QNetworkReply *reply, const int id, cons
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QJsonValue value_matches;
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if (type == "album") {
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if (obj_results.contains("albummatches")) {
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value_matches = obj_results["albummatches"];
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if (obj_results.contains(QStringLiteral("albummatches"))) {
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value_matches = obj_results[QStringLiteral("albummatches")];
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}
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else {
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Error("Json results object is missing albummatches.", obj_results);
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Error(QStringLiteral("Json results object is missing albummatches."), obj_results);
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emit SearchFinished(id, results);
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return;
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}
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}
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else if (type == "track") {
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if (obj_results.contains("trackmatches")) {
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value_matches = obj_results["trackmatches"];
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if (obj_results.contains(QStringLiteral("trackmatches"))) {
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value_matches = obj_results[QStringLiteral("trackmatches")];
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}
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else {
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Error("Json results object is missing trackmatches.", obj_results);
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Error(QStringLiteral("Json results object is missing trackmatches."), obj_results);
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emit SearchFinished(id, results);
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return;
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}
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}
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if (!value_matches.isObject()) {
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Error("Json albummatches or trackmatches is not an object.", value_matches);
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Error(QStringLiteral("Json albummatches or trackmatches is not an object."), value_matches);
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emit SearchFinished(id, results);
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return;
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}
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QJsonObject obj_matches = value_matches.toObject();
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if (obj_matches.isEmpty()) {
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Error("Json albummatches or trackmatches object is empty.", value_matches);
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Error(QStringLiteral("Json albummatches or trackmatches object is empty."), value_matches);
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emit SearchFinished(id, results);
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return;
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}
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QJsonValue value_type;
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if (!obj_matches.contains(type)) {
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Error(QString("Json object is missing %1.").arg(type), obj_matches);
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Error(QStringLiteral("Json object is missing %1.").arg(type), obj_matches);
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emit SearchFinished(id, results);
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return;
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}
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value_type = obj_matches[type];
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if (!value_type.isArray()) {
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Error("Json album value in albummatches object is not an array.", value_type);
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Error(QStringLiteral("Json album value in albummatches object is not an array."), value_type);
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emit SearchFinished(id, results);
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return;
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}
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@@ -224,23 +224,23 @@ void LastFmCoverProvider::QueryFinished(QNetworkReply *reply, const int id, cons
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for (const QJsonValueRef value : array_type) {
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if (!value.isObject()) {
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Error("Invalid Json reply, value in albummatches/trackmatches array is not a object.");
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Error(QStringLiteral("Invalid Json reply, value in albummatches/trackmatches array is not a object."));
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continue;
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}
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QJsonObject obj = value.toObject();
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if (!obj.contains("artist") || !obj.contains("image") || !obj.contains("name")) {
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Error("Invalid Json reply, album is missing artist, image or name.", obj);
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if (!obj.contains(QStringLiteral("artist")) || !obj.contains(QStringLiteral("image")) || !obj.contains(QStringLiteral("name"))) {
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Error(QStringLiteral("Invalid Json reply, album is missing artist, image or name."), obj);
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continue;
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}
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QString artist = obj["artist"].toString();
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QString artist = obj[QStringLiteral("artist")].toString();
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QString album;
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if (type == "album") {
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album = obj["name"].toString();
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album = obj[QStringLiteral("name")].toString();
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}
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QJsonValue json_image = obj["image"];
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QJsonValue json_image = obj[QStringLiteral("image")];
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if (!json_image.isArray()) {
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Error("Invalid Json reply, album image is not a array.", json_image);
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Error(QStringLiteral("Invalid Json reply, album image is not a array."), json_image);
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continue;
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}
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QJsonArray array_image = json_image.toArray();
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@@ -248,17 +248,17 @@ void LastFmCoverProvider::QueryFinished(QNetworkReply *reply, const int id, cons
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LastFmImageSize image_size_use(LastFmImageSize::Unknown);
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for (const QJsonValueRef value_image : array_image) {
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if (!value_image.isObject()) {
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Error("Invalid Json reply, album image value is not an object.");
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Error(QStringLiteral("Invalid Json reply, album image value is not an object."));
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continue;
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}
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QJsonObject obj_image = value_image.toObject();
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if (!obj_image.contains("#text") || !obj_image.contains("size")) {
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Error("Invalid Json reply, album image value is missing #text or size.", obj_image);
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if (!obj_image.contains(QStringLiteral("#text")) || !obj_image.contains(QStringLiteral("size"))) {
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Error(QStringLiteral("Invalid Json reply, album image value is missing #text or size."), obj_image);
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continue;
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}
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QString image_url = obj_image["#text"].toString();
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QString image_url = obj_image[QStringLiteral("#text")].toString();
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if (image_url.isEmpty()) continue;
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LastFmImageSize image_size = ImageSizeFromString(obj_image["size"].toString().toLower());
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LastFmImageSize image_size = ImageSizeFromString(obj_image[QStringLiteral("size")].toString().toLower());
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if (image_url_use.isEmpty() || image_size > image_size_use) {
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image_url_use = image_url;
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image_size_use = image_size;
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@@ -268,8 +268,8 @@ void LastFmCoverProvider::QueryFinished(QNetworkReply *reply, const int id, cons
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if (image_url_use.isEmpty()) continue;
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// Workaround for API limiting to 300x300 images.
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if (image_url_use.contains("/300x300/")) {
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image_url_use = image_url_use.replace("/300x300/", "/740x0/");
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if (image_url_use.contains(QLatin1String("/300x300/"))) {
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image_url_use = image_url_use.replace(QLatin1String("/300x300/"), QLatin1String("/740x0/"));
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}
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QUrl url(image_url_use);
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if (!url.isValid()) continue;
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@@ -295,7 +295,7 @@ QByteArray LastFmCoverProvider::GetReplyData(QNetworkReply *reply) {
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else {
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if (reply->error() != QNetworkReply::NoError && reply->error() < 200) {
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// This is a network error, there is nothing more to do.
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Error(QString("%1 (%2)").arg(reply->errorString()).arg(reply->error()));
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Error(QStringLiteral("%1 (%2)").arg(reply->errorString()).arg(reply->error()));
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}
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else {
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// See if there is Json data containing "error" and "message" - then use that instead.
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@@ -305,18 +305,18 @@ QByteArray LastFmCoverProvider::GetReplyData(QNetworkReply *reply) {
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QJsonDocument json_doc = QJsonDocument::fromJson(data, &json_error);
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if (json_error.error == QJsonParseError::NoError && !json_doc.isEmpty() && json_doc.isObject()) {
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QJsonObject json_obj = json_doc.object();
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if (json_obj.contains("error") && json_obj.contains("message")) {
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int code = json_obj["error"].toInt();
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QString message = json_obj["message"].toString();
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if (json_obj.contains(QStringLiteral("error")) && json_obj.contains(QStringLiteral("message"))) {
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int code = json_obj[QStringLiteral("error")].toInt();
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QString message = json_obj[QStringLiteral("message")].toString();
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error = "Error: " + QString::number(code) + ": " + message;
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}
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}
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if (error.isEmpty()) {
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if (reply->error() != QNetworkReply::NoError) {
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error = QString("%1 (%2)").arg(reply->errorString()).arg(reply->error());
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error = QStringLiteral("%1 (%2)").arg(reply->errorString()).arg(reply->error());
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}
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else {
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error = QString("Received HTTP code %1").arg(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt());
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error = QStringLiteral("Received HTTP code %1").arg(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt());
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}
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}
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Error(error);
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