Differential D916 Diff 2294 src/kexiutils/KexiJsonTrader.cpp

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src/kexiutils/KexiJsonTrader.cpp

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79{ 79​{
80 QJsonObject json = metaDataObjectForPluginLoader(pluginLoader); 80​ QJsonObject json = metaDataObjectForPluginLoader(pluginLoader);
81 if (json.isEmpty()) { 81​ if (json.isEmpty()) {
82 return QJsonObject(); 82​ return QJsonObject();
83 } 83​ }
84 return json.value(QLatin1String("KPlugin")).toObject(); 84​ return json.value(QLatin1String("KPlugin")).toObject();
85} 85​}
86 86​
87static QList<QPluginLoader *> findPlugins(const QString &path, const QStringList &servicetypes, 87​//! Checks loader @a loader
88​static bool checkLoader(QPluginLoader *loader, const QStringList &servicetypes,
88 const QString &mimetype) 89​ const QString &mimetype)
89{ 90​{
90 QList<QPluginLoader*> list; ​
91 QDirIterator dirIter(path, QDirIterator::Subdirectories | QDirIterator::FollowSymlinks); ​
92 while (dirIter.hasNext()) { ​
93 dirIter.next(); ​
94 if (dirIter.fileInfo().isFile()) { ​
95 QPluginLoader *loader = new QPluginLoader(dirIter.filePath()); ​
96 const QJsonObject pluginData = KexiJsonTrader::rootObjectForPluginLoader(*loader); 91​ const QJsonObject pluginData = KexiJsonTrader::rootObjectForPluginLoader(*loader);
97 if (pluginData.isEmpty()) { 92​ if (pluginData.isEmpty()) {
98 //qDebug() << dirIter.filePath() << "has no json!"; 93​ //qDebug() << dirIter.filePath() << "has no json!";
99 continue; 94​ return false;
100 } 95​ }
101 const QJsonArray foundServiceTypesAray = pluginData.value(QLatin1String("ServiceTypes")).toArray(); 96​ const QJsonArray foundServiceTypesAray = pluginData.value(QLatin1String("ServiceTypes")).toArray();
102 if (foundServiceTypesAray.isEmpty()) { 97​ if (foundServiceTypesAray.isEmpty()) {
103 qWarning() << "No ServiceTypes defined for plugin" << loader->fileName() << "-- skipping!"; 98​ qWarning() << "No ServiceTypes defined for plugin" << loader->fileName() << "-- skipping!";
104 continue; 99​ return false;
105 } 100​ }
106 QStringList foundServiceTypes = KexiUtils::convertTypesUsingMethod<QVariant, QString, &QVariant::toString>(foundServiceTypesAray.toVariantList()); 101​ QStringList foundServiceTypes = KexiUtils::convertTypesUsingMethod<QVariant, QString, &QVariant::toString>(foundServiceTypesAray.toVariantList());
107 if (!supportsAtLeastServiceType(foundServiceTypes, servicetypes)) { 102​ if (!supportsAtLeastServiceType(foundServiceTypes, servicetypes)) {
108 continue; 103​ return false;
109 } 104​ }
110 105​
111 if (!mimetype.isEmpty()) { 106​ if (!mimetype.isEmpty()) {
112 QJsonObject json = metaDataObjectForPluginLoader(*loader); 107​ QJsonObject json = metaDataObjectForPluginLoader(*loader);
113 QStringList mimeTypes = json.value(QLatin1String("X-KDE-ExtraNativeMimeTypes")) 108​ QStringList mimeTypes = json.value(QLatin1String("X-KDE-ExtraNativeMimeTypes"))
114 .toString().split(QLatin1Char(',')); 109​ .toString().split(QLatin1Char(','));
115 mimeTypes += json.value(QLatin1String("MimeType")).toString().split(QLatin1Char(';')); 110​ mimeTypes += json.value(QLatin1String("MimeType")).toString().split(QLatin1Char(';'));
116 mimeTypes += json.value(QLatin1String("X-KDE-NativeMimeType")).toString(); 111​ mimeTypes += json.value(QLatin1String("X-KDE-NativeMimeType")).toString();
117 if (! mimeTypes.contains(mimetype)) { 112​ if (! mimeTypes.contains(mimetype)) {
118 continue; 113​ return false;
114​ }
119 } 115​ }
116​ return true;
120 } 117​}
118​
119​static QList<QPluginLoader *> findPlugins(const QString &path, const QStringList &servicetypes,
120​ const QString &mimetype)
121​{
122​ QList<QPluginLoader*> list;
123​ QDirIterator dirIter(path, QDirIterator::Subdirectories | QDirIterator::FollowSymlinks);
124​ while (dirIter.hasNext()) {
125​ dirIter.next();
126​ if (dirIter.fileInfo().isFile()) {
127​ QPluginLoader *loader = new QPluginLoader(dirIter.filePath());
128​ if (checkLoader(loader, servicetypes, mimetype)) {
121 list.append(loader); 129​ list.append(loader);
130​ } else {
131​ delete loader;
132​ }
122 } 133​ }
123 } 134​ }
124 return list; 135​ return list;
125} 136​}
126 137​
127QList<QPluginLoader *> KexiJsonTrader::query(const QStringList &servicetypes, 138​QList<QPluginLoader *> KexiJsonTrader::query(const QStringList &servicetypes,
128 const QString &mimetype) 139​ const QString &mimetype)
129{ 140​{
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