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Simplify function

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This commit is contained in:
Chocobo1 2018-06-28 15:50:50 +08:00
parent 1a7021156e
commit ad5c88be3d
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GPG Key ID: 210D9C873253A68C
2 changed files with 13 additions and 20 deletions
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31
src/base/search/searchpluginmanager.cpp
View File

@ -540,32 +540,25 @@ QString SearchPluginManager::pluginPath(const QString &name)
return QString("%1/%2.py").arg(pluginsLocation(), name);
}
PluginVersion SearchPluginManager::getPluginVersion(QString filePath)
PluginVersion SearchPluginManager::getPluginVersion(const QString &filePath)
{
QFile plugin(filePath);
if (!plugin.exists()) {
qDebug("%s plugin does not exist, returning 0.0", qUtf8Printable(filePath));
return {};
}
if (!plugin.open(QIODevice::ReadOnly | QIODevice::Text))
QFile pluginFile(filePath);
if (!pluginFile.open(QIODevice::ReadOnly | QIODevice::Text))
return {};
const PluginVersion invalidVersion;
PluginVersion version;
while (!plugin.atEnd()) {
const QString line = QString(plugin.readLine()).remove(' ');
while (!pluginFile.atEnd()) {
const QString line = QString(pluginFile.readLine()).remove(' ');
if (!line.startsWith("#VERSION:", Qt::CaseInsensitive)) continue;
const QString versionStr = line.mid(9);
version = PluginVersion::tryParse(versionStr, invalidVersion);
if (version == invalidVersion) {
LogMsg(tr("Search plugin '%1' contains invalid version string ('%2')")
.arg(Utils::Fs::fileName(filePath), line), Log::MsgType::WARNING);
}
const PluginVersion version = PluginVersion::tryParse(versionStr, {});
if (version.isValid())
return version;
LogMsg(tr("Search plugin '%1' contains invalid version string ('%2')")
.arg(Utils::Fs::fileName(filePath), versionStr), Log::MsgType::WARNING);
break;
}
return version;
return {};
}

2
src/base/search/searchpluginmanager.h
View File

@ -79,7 +79,7 @@ public:
SearchHandler *startSearch(const QString &pattern, const QString &category, const QStringList &usedPlugins);
SearchDownloadHandler *downloadTorrent(const QString &siteUrl, const QString &url);
static PluginVersion getPluginVersion(QString filePath);
static PluginVersion getPluginVersion(const QString &filePath);
static QString categoryFullName(const QString &categoryName);
QString pluginFullName(const QString &pluginName);
static QString pluginsLocation();