99 lines
2.1 KiB
C++
99 lines
2.1 KiB
C++
#include "UpdateScript.h"
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#include "Log.h"
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#include "StringUtils.h"
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#include "tinyxml/tinyxml.h"
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std::string elementText(const TiXmlElement* element)
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{
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if (!element)
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{
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return std::string();
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}
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return element->GetText();
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}
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UpdateScript::UpdateScript()
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{
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}
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void UpdateScript::parse(const std::string& path)
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{
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m_path.clear();
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TiXmlDocument document(path);
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if (document.LoadFile())
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{
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m_path = path;
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LOG(Info,"Loaded script from " + path);
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const TiXmlElement* updateNode = document.RootElement();
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parseUpdate(updateNode);
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}
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else
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{
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LOG(Error,"Unable to load script " + path);
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}
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}
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bool UpdateScript::isValid() const
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{
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return !m_path.empty();
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}
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void UpdateScript::parseUpdate(const TiXmlElement* updateNode)
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{
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const TiXmlElement* installNode = updateNode->FirstChildElement("install");
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if (installNode)
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{
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const TiXmlElement* installFileNode = installNode->FirstChildElement("file");
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while (installFileNode)
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{
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m_filesToInstall.push_back(parseFile(installFileNode));
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installFileNode = installFileNode->NextSiblingElement("file");
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}
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}
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const TiXmlElement* uninstallNode = updateNode->FirstChildElement("uninstall");
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if (uninstallNode)
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{
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const TiXmlElement* uninstallFileNode = uninstallNode->FirstChildElement("file");
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while (uninstallFileNode)
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{
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m_filesToUninstall.push_back(uninstallFileNode->GetText());
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uninstallFileNode = uninstallFileNode->NextSiblingElement("file");
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}
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}
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}
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UpdateScriptFile UpdateScript::parseFile(const TiXmlElement* element)
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{
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UpdateScriptFile file;
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file.path = elementText(element->FirstChildElement("name"));
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std::string modeString = elementText(element->FirstChildElement("permissions"));
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sscanf(modeString.c_str(),"%i",&file.permissions);
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file.linkTarget = elementText(element->FirstChildElement("target"));
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file.isMainBinary = strToBool(elementText(element->FirstChildElement("is-main-binary")));
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return file;
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}
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const std::vector<UpdateScriptFile>& UpdateScript::filesToInstall() const
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{
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return m_filesToInstall;
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}
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const std::vector<std::string>& UpdateScript::filesToUninstall() const
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{
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return m_filesToUninstall;
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}
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const std::string UpdateScript::path() const
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{
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return m_path;
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}
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