PrismLauncher/logic/minecraft/Library.cpp

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#include "Library.h"
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#include <FileSystem.h>
QStringList Library::files() const
{
QStringList retval;
QString storage = storageSuffix();
if (storage.contains("${arch}"))
{
QString cooked_storage = storage;
cooked_storage.replace("${arch}", "32");
retval.append(cooked_storage);
cooked_storage = storage;
cooked_storage.replace("${arch}", "64");
retval.append(cooked_storage);
}
else
retval.append(storage);
return retval;
}
bool Library::filesExist(const QDir &base) const
{
auto libFiles = files();
for(auto file: libFiles)
{
QFileInfo info(base, file);
qWarning() << info.absoluteFilePath() << "doesn't exist";
if (!info.exists())
return false;
}
return true;
}
QString Library::url() const
{
if (!m_absolute_url.isEmpty())
{
return m_absolute_url;
}
if (m_base_url.isEmpty())
{
return QString("https://" + URLConstants::LIBRARY_BASE) + storageSuffix();
}
if(m_base_url.endsWith('/'))
{
return m_base_url + storageSuffix();
}
else
{
return m_base_url + QChar('/') + storageSuffix();
}
}
bool Library::isActive() const
{
bool result = true;
if (m_rules.empty())
{
result = true;
}
else
{
RuleAction ruleResult = Disallow;
for (auto rule : m_rules)
{
RuleAction temp = rule->apply(this);
if (temp != Defer)
ruleResult = temp;
}
result = result && (ruleResult == Allow);
}
if (isNative())
{
result = result && m_native_classifiers.contains(currentSystem);
}
return result;
}
void Library::setStoragePrefix(QString prefix)
{
m_storagePrefix = prefix;
}
QString Library::defaultStoragePrefix()
{
return "libraries/";
}
QString Library::storagePrefix() const
{
if(m_storagePrefix.isEmpty())
{
return defaultStoragePrefix();
}
return m_storagePrefix;
}
QString Library::storageSuffix() const
{
// non-native? use only the gradle specifier
if (!isNative())
{
return m_name.toPath();
}
// otherwise native, override classifiers. Mojang HACK!
GradleSpecifier nativeSpec = m_name;
if (m_native_classifiers.contains(currentSystem))
{
nativeSpec.setClassifier(m_native_classifiers[currentSystem]);
}
else
{
nativeSpec.setClassifier("INVALID");
}
return nativeSpec.toPath();
}
QString Library::storagePath() const
{
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return FS::PathCombine(storagePrefix(), storageSuffix());
}
bool Library::storagePathIsDefault() const
{
return m_storagePrefix.isEmpty();
}