1 files changed, 274 insertions, 0 deletions
diff --git a/logic/minecraft/OneSixLibrary.cpp b/logic/minecraft/OneSixLibrary.cpp
new file mode 100644
index 00000000..45fa169e
--- /dev/null
+++ b/logic/minecraft/OneSixLibrary.cpp
@@ -0,0 +1,274 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QJsonArray>
+
+#include "OneSixLibrary.h"
+#include "OneSixRule.h"
+#include "OpSys.h"
+#include "logic/net/URLConstants.h"
+#include <pathutils.h>
+#include <JlCompress.h>
+#include "logger/QsLog.h"
+
+void OneSixLibrary::finalize()
+{
+	QStringList parts = m_name.split(':');
+	QString relative = parts[0];
+	relative.replace('.', '/');
+	relative += '/' + parts[1] + '/' + parts[2] + '/' + parts[1] + '-' + parts[2];
+
+	if (!m_is_native)
+		relative += ".jar";
+	else
+	{
+		if (m_native_suffixes.contains(currentSystem))
+		{
+			relative += "-" + m_native_suffixes[currentSystem] + ".jar";
+		}
+		else
+		{
+			// really, bad.
+			relative += ".jar";
+		}
+	}
+
+	m_decentname = parts[1];
+	m_decentversion = minVersion = parts[2];
+	m_storage_path = relative;
+	m_download_url = m_base_url + relative;
+
+	if (m_rules.empty())
+	{
+		m_is_active = true;
+	}
+	else
+	{
+		RuleAction result = Disallow;
+		for (auto rule : m_rules)
+		{
+			RuleAction temp = rule->apply(this);
+			if (temp != Defer)
+				result = temp;
+		}
+		m_is_active = (result == Allow);
+	}
+	if (m_is_native)
+	{
+		m_is_active = m_is_active && m_native_suffixes.contains(currentSystem);
+		m_decenttype = "Native";
+	}
+	else
+	{
+		m_decenttype = "Java";
+	}
+}
+
+void OneSixLibrary::setName(const QString &name)
+{
+	m_name = name;
+}
+void OneSixLibrary::setBaseUrl(const QString &base_url)
+{
+	m_base_url = base_url;
+}
+void OneSixLibrary::setIsNative()
+{
+	m_is_native = true;
+}
+void OneSixLibrary::addNative(OpSys os, const QString &suffix)
+{
+	m_is_native = true;
+	m_native_suffixes[os] = suffix;
+}
+void OneSixLibrary::clearSuffixes()
+{
+	m_native_suffixes.clear();
+}
+void OneSixLibrary::setRules(QList<std::shared_ptr<Rule>> rules)
+{
+	m_rules = rules;
+}
+bool OneSixLibrary::isActive() const
+{
+	return m_is_active;
+}
+bool OneSixLibrary::isNative() const
+{
+	return m_is_native;
+}
+QString OneSixLibrary::downloadUrl() const
+{
+	if (m_absolute_url.size())
+		return m_absolute_url;
+	return m_download_url;
+}
+QString OneSixLibrary::storagePath() const
+{
+	return m_storage_path;
+}
+
+void OneSixLibrary::setAbsoluteUrl(const QString &absolute_url)
+{
+	m_absolute_url = absolute_url;
+}
+
+QString OneSixLibrary::absoluteUrl() const
+{
+	return m_absolute_url;
+}
+
+void OneSixLibrary::setHint(const QString &hint)
+{
+	m_hint = hint;
+}
+
+QString OneSixLibrary::hint() const
+{
+	return m_hint;
+}
+
+QStringList OneSixLibrary::files()
+{
+	QStringList retval;
+	QString storage = storagePath();
+	if (storage.contains("${arch}"))
+	{
+		QString cooked_storage = storage;
+		cooked_storage.replace("${arch}", "32");
+		retval.append(cooked_storage);
+		cooked_storage = storage;
+		cooked_storage.replace("${arch}", "64");
+		retval.append(cooked_storage);
+	}
+	else
+		retval.append(storage);
+	return retval;
+}
+
+bool OneSixLibrary::filesExist(const QDir &base)
+{
+	auto libFiles = files();
+	for(auto file: libFiles)
+	{
+		QFileInfo info(base, file);
+		QLOG_WARN() << info.absoluteFilePath() << "doesn't exist";
+		if (!info.exists())
+			return false;
+	}
+	return true;
+}
+
+bool OneSixLibrary::extractTo(QString target_dir)
+{
+	QString storage = storagePath();
+	if (storage.contains("${arch}"))
+	{
+		QString cooked_storage = storage;
+		cooked_storage.replace("${arch}", "32");
+		QString origin = PathCombine("libraries", cooked_storage);
+		QString target_dir_cooked = PathCombine(target_dir, "32");
+		if (!ensureFolderPathExists(target_dir_cooked))
+		{
+			QLOG_ERROR() << "Couldn't create folder " + target_dir_cooked;
+			return false;
+		}
+		if (JlCompress::extractWithExceptions(origin, target_dir_cooked, extract_excludes)
+				.isEmpty())
+		{
+			QLOG_ERROR() << "Couldn't extract " + origin;
+			return false;
+		}
+		cooked_storage = storage;
+		cooked_storage.replace("${arch}", "64");
+		origin = PathCombine("libraries", cooked_storage);
+		target_dir_cooked = PathCombine(target_dir, "64");
+		if (!ensureFolderPathExists(target_dir_cooked))
+		{
+			QLOG_ERROR() << "Couldn't create folder " + target_dir_cooked;
+			return false;
+		}
+		if (JlCompress::extractWithExceptions(origin, target_dir_cooked, extract_excludes)
+				.isEmpty())
+		{
+			QLOG_ERROR() << "Couldn't extract " + origin;
+			return false;
+		}
+	}
+	else
+	{
+		if (!ensureFolderPathExists(target_dir))
+		{
+			QLOG_ERROR() << "Couldn't create folder " + target_dir;
+			return false;
+		}
+		QString path = PathCombine("libraries", storage);
+		if (JlCompress::extractWithExceptions(path, target_dir, extract_excludes).isEmpty())
+		{
+			QLOG_ERROR() << "Couldn't extract " + path;
+			return false;
+		}
+	}
+	return true;
+}
+
+QJsonObject OneSixLibrary::toJson()
+{
+	QJsonObject libRoot;
+	libRoot.insert("name", m_name);
+	if (m_absolute_url.size())
+		libRoot.insert("MMC-absoluteUrl", m_absolute_url);
+	if (m_hint.size())
+		libRoot.insert("MMC-hint", m_hint);
+	if (m_base_url != "http://" + URLConstants::AWS_DOWNLOAD_LIBRARIES &&
+		m_base_url != "https://" + URLConstants::AWS_DOWNLOAD_LIBRARIES &&
+		m_base_url != "https://" + URLConstants::LIBRARY_BASE && !m_base_url.isEmpty())
+	{
+		libRoot.insert("url", m_base_url);
+	}
+	if (isNative() && m_native_suffixes.size())
+	{
+		QJsonObject nativeList;
+		auto iter = m_native_suffixes.begin();
+		while (iter != m_native_suffixes.end())
+		{
+			nativeList.insert(OpSys_toString(iter.key()), iter.value());
+			iter++;
+		}
+		libRoot.insert("natives", nativeList);
+	}
+	if (isNative() && extract_excludes.size())
+	{
+		QJsonArray excludes;
+		QJsonObject extract;
+		for (auto exclude : extract_excludes)
+		{
+			excludes.append(exclude);
+		}
+		extract.insert("exclude", excludes);
+		libRoot.insert("extract", extract);
+	}
+	if (m_rules.size())
+	{
+		QJsonArray allRules;
+		for (auto &rule : m_rules)
+		{
+			QJsonObject ruleObj = rule->toJson();
+			allRules.append(ruleObj);
+		}
+		libRoot.insert("rules", allRules);
+	}
+	return libRoot;
+}