| 1 | /* |
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| 2 | SPDX-FileCopyrightText: 2015 Aleix Pol Gonzalez <aleixpol@blue-systems.com> |
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| 3 | |
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| 4 | SPDX-License-Identifier: LGPL-2.1-or-later |
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| 5 | */ |
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| 6 | |
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| 7 | #include "helper.h" |
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| 8 | #include <QDebug> |
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| 9 | #include <QDir> |
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| 10 | #include <QFile> |
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| 11 | #include <QFileInfo> |
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| 12 | #include <QJsonDocument> |
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| 13 | #include <QStandardPaths> |
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| 14 | |
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| 15 | using namespace Purpose; |
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| 16 | |
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| 17 | QJsonObject Purpose::readPluginType(const QString &pluginType) |
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| 18 | { |
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| 19 | const QString lookup = QStringLiteral("purpose/types/" ) + pluginType + QStringLiteral("PluginType.json" ); |
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| 20 | |
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| 21 | QString path = QStringLiteral(":/" ) + lookup; |
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| 22 | if (!QFileInfo::exists(file: path)) { |
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| 23 | path = QStandardPaths::locate(type: QStandardPaths::GenericDataLocation, fileName: lookup); |
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| 24 | if (path.isEmpty()) { |
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| 25 | qWarning() << "Couldn't find" << lookup << QStandardPaths::standardLocations(type: QStandardPaths::GenericDataLocation); |
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| 26 | return QJsonObject(); |
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| 27 | } |
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| 28 | } |
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| 29 | QFile typeFile(path); |
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| 30 | if (!typeFile.open(flags: QFile::ReadOnly)) { |
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| 31 | qWarning() << "Couldn't open" << lookup; |
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| 32 | return QJsonObject(); |
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| 33 | } |
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| 34 | |
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| 35 | QJsonParseError error; |
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| 36 | QJsonDocument doc = QJsonDocument::fromJson(json: typeFile.readAll(), error: &error); |
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| 37 | if (error.error) { |
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| 38 | qWarning() << "JSON error in " << path << error.offset << ":" << error.errorString(); |
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| 39 | return QJsonObject(); |
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| 40 | } |
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| 41 | |
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| 42 | Q_ASSERT(doc.isObject()); |
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| 43 | return doc.object(); |
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| 44 | } |
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| 45 | |
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| 46 | KPluginMetaData Purpose::createMetaData(const QString &file) |
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| 47 | { |
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| 48 | const QFileInfo fi(file); |
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| 49 | const QString fileName = fi.absoluteFilePath(); |
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| 50 | QJsonObject metaData; |
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| 51 | |
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| 52 | QFile f(fileName); |
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| 53 | if (f.open(flags: QIODevice::ReadOnly)) { |
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| 54 | const QJsonDocument doc = QJsonDocument::fromJson(json: f.readAll()); |
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| 55 | metaData = doc.object(); |
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| 56 | } |
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| 57 | |
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| 58 | QDir dir = fi.dir().filePath(QStringLiteral("contents/code" )); |
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| 59 | QStringList mainFile = dir.entryList(nameFilters: {QStringLiteral("main.*" )}, filters: QDir::Files); |
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| 60 | if (mainFile.isEmpty()) { |
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| 61 | qWarning() << "no main file for" << file; |
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| 62 | return KPluginMetaData(); |
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| 63 | } |
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| 64 | |
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| 65 | auto info = KPluginMetaData(metaData, dir.absoluteFilePath(fileName: mainFile.first())); |
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| 66 | Q_ASSERT(info.isValid() && !info.rawData().isEmpty()); |
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| 67 | return info; |
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| 68 | } |
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| 69 | |
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