void XmlDocumentUnitTests::testGetNodeValue()
{
struct testGetNodeValue_TestData
{
LPCWSTR xpath;
LPCWSTR result;
LPCWSTR xml;
};
std::wstring xmlfile = GetLocalFileLocation(L"store.xml");
std::wcout << std::endl << L"Xml: " << xmlfile;
AppSecInc::Xml::XmlDocument xml;
xml.Load(xmlfile, CLSID_DOMDocument);
testGetNodeValue_TestData testdata[] =
{
{ L"/bookstore/book[@id=1]/title", L"'Emma'", L"<title xmlns=\"http://www.lucernepublishing.com\">'Emma'</title>" }
};
for (int i = 0; i < ARRAYSIZE(testdata); i++)
{
// default value
std::wstring default_value = xml.GetNodeValue(L"/invalid/xpath", NULL, L"default");
std::wcout << std::endl << L"Value: " << default_value;
CPPUNIT_ASSERT(L"default" == default_value);
// value
std::wstring result_value = xml.GetNodeValue(testdata[i].xpath);
std::wcout << std::endl << L"Value: " << result_value;
CPPUNIT_ASSERT(testdata[i].result == result_value);
// xml
std::wstring result_xml = xml.GetNodeXml(testdata[i].xpath);
std::wcout << std::endl << L"Xml: " << result_xml;
CPPUNIT_ASSERT(testdata[i].xml == result_xml);
}
}
CA_API UINT __stdcall TemplateFiles_Deferred(MSIHANDLE hInstall)
{
MSI_EXCEPTION_HANDLER_PROLOG;
MsiInstall msiInstall(hInstall);
AppSecInc::Xml::XmlDocument xmlDocument;
xmlDocument.LoadXml(msiInstall.GetActionData());
MSXML2::IXMLDOMNodeListPtr rows = xmlDocument.SelectNodes(L"//TemplateFile[@execute='true']"); // \todo //Row[@rollback='false']
MSXML2::IXMLDOMNodePtr row = NULL;
while (NULL != (row = rows->nextNode()))
{
std::wstring id = xmlDocument.GetAttributeValue(L"id", row);
std::wstring source = xmlDocument.GetNodeValue(L"Source", row);
std::wstring target = xmlDocument.GetNodeValue(L"Target", row, source);
msiInstall.LogInfo(L"TemplateFiles_Deferred", source + L" => " + target);
std::map<std::wstring, std::wstring> properties;
{
MSXML2::IXMLDOMNodeListPtr property_rows = xmlDocument.SelectNodes(L"Properties/Property", row);
MSXML2::IXMLDOMNodePtr property_row = NULL;
while (NULL != (property_row = property_rows->nextNode()))
{
std::wstring name = xmlDocument.GetAttributeValue(L"name", property_row);
std::wstring value = xmlDocument.GetAttributeValue(L"value", property_row);
long escape = AppSecInc::StringUtils::stringToLong(xmlDocument.GetAttributeValue(L"escape", property_row, L"0"));
properties[name] = escape == 1 ? AppSecInc::StringUtils::escape(value) : value;
}
}
std::wstring data;
bool utf8 = AppSecInc::File::ReadAndConvertToEnd(source, data);
data = AppSecInc::Formatter::FormatTemplate(data, properties);
std::string char_data;
if (utf8)
{
char_data = AppSecInc::StringUtils::wc2utf8(data);
char_data.insert(0, std::string(reinterpret_cast<char *>(AppSecInc::File::utf8_bom)));
}
else
{
char_data = AppSecInc::StringUtils::wc2mb(data);
}
std::vector<char> binary_data;
binary_data.assign(char_data.begin(), char_data.end());
AppSecInc::File::FileWrite(target, binary_data);
}
MSI_EXCEPTION_HANDLER_EPILOG;
return ERROR_SUCCESS;
}
void MsiDatabaseUnitTests::testExecute()
{
std::wstring filename = AppSecInc::File::GetTemporaryFileNameW();
std::wcout << std::endl << L"Creating " << filename;
MsiDatabase database;
database.Create(filename);
std::wcout << std::endl << L"Database handle " << std::hex << (MSIHANDLE) database;
std::wstring path = File::GetModuleDirectoryW() + L"\\TestData_MsiUnitTests";
database.Execute(L"CREATE TABLE `Property` (`Property` CHAR(72) NOT NULL, `Value` CHAR(0) NOT NULL LOCALIZABLE PRIMARY KEY `Property`)");
database.Execute(L"INSERT INTO `Property` (`Property`, `Value`) VALUES ('ProductCode', '{72B62622-57A8-46ac-A12A-7669772D35DA}')");
database.Commit();
database.Close();
MsiPackage package(filename);
MsiInstall install(package);
AppSecInc::Xml::XmlDocument xmlDoc;
xmlDoc.LoadXml(install.GetViewData(L"SELECT `Value` FROM `Property` WHERE `Property`='ProductCode'"));
std::wstring value = xmlDoc.GetNodeValue(L"/Table/Row/Data[@Column=\"Value\"]");
std::wcout << std::endl << L"Data: " << value;
CPPUNIT_ASSERT(value == L"{72B62622-57A8-46ac-A12A-7669772D35DA}");
package.Close();
AppSecInc::File::FileDelete(filename);
}
void MsiDatabaseUnitTests::testImport()
{
std::wstring filename = AppSecInc::File::GetTemporaryFileNameW();
std::wcout << std::endl << L"Creating " << filename;
MsiDatabase database;
database.Create(filename);
std::wcout << std::endl << L"Database handle " << std::hex << (MSIHANDLE) database;
std::wstring path = File::GetModuleDirectoryW() + L"\\TestData_MsiUnitTests";
database.Import(path, L"Property.idt");
database.Import(path, L"ComboBox.idt");
database.Commit();
database.Close();
MsiPackage package(filename);
MsiInstall install(package);
AppSecInc::Xml::XmlDocument xmlDoc;
xmlDoc.LoadXml(install.GetViewData(L"SELECT * FROM `ComboBox`"));
std::wstring value = xmlDoc.GetNodeValue(L"/Table/Row/Data[@Column=\"Property\"]");
std::wcout << std::endl << L"Data: " << value;
CPPUNIT_ASSERT(value == L"DATABASE_SERVER");
package.Close();
AppSecInc::File::FileDelete(filename);
}
CA_API UINT __stdcall Xml_SelectNodeValue(MSIHANDLE hInstall)
{
MSI_EXCEPTION_HANDLER_PROLOG;
MsiInstall msiInstall(hInstall);
std::wstring filename = msiInstall.GetProperty(L"XML_FILENAME");
AppSecInc::Xml::XmlDocument doc;
doc.Load(filename);
std::wstring xpath = msiInstall.GetProperty(L"XML_XPATH");
std::wstring value = doc.GetNodeValue(xpath);
msiInstall.SetProperty(L"XML_NODEVALUE", value);
MSI_EXCEPTION_HANDLER_EPILOG;
return ERROR_SUCCESS;
}
void AccessDatabase::Load(AppSecInc::Xml::XmlDocument& xmldoc, MSXML2::IXMLDOMNodePtr root)
{
_dbq = xmldoc.GetNodeValue(L"DBQ", root);
_connection_string = AppSecInc::Crypt::DPAPIImpl::UnProtect(xmldoc.GetNodeValue(L"ConnectionString", root, L""));
}
CA_API UINT __stdcall TemplateFiles_Immediate(MSIHANDLE hInstall)
{
MSI_EXCEPTION_HANDLER_PROLOG;
MsiInstall msiInstall(hInstall);
// combined xml document
AppSecInc::Xml::XmlDocument combined_xml_document;
combined_xml_document.Create();
MSXML2::IXMLDOMNodePtr combined_xml_root = combined_xml_document.AppendChild(L"TemplateFiles");
std::wstring xml = msiInstall.GetViewData(L"SELECT * FROM `TemplateFiles`");
AppSecInc::Xml::XmlDocument xmlDocument;
xmlDocument.LoadXml(xml);
{
MSXML2::IXMLDOMNodeListPtr rows = xmlDocument.SelectNodes(L"//Row");
MSXML2::IXMLDOMNodePtr row = NULL;
while (NULL != (row = rows->nextNode()))
{
// id
std::wstring templatefile_id = xmlDocument.GetNodeValue(L"Data[@Column=\"Id\"]", row, L"");
// component id
std::wstring component_id = xmlDocument.GetNodeValue(L"Data[@Column=\"ComponentId\"]", row, L"");
// node condition
std::wstring condition = xmlDocument.GetNodeValue(L"Data[@Column=\"Condition\"]", row);
// operational attributes
long attributes = AppSecInc::StringUtils::stringToLong(xmlDocument.GetNodeValue(L"Data[@Column=\"Attributes\"]", row));
// no condition (executes by default) or condition evaluates to true
bool execute_per_condition = condition.empty() || msiInstall.EvaluateCondition(condition);
if (! condition.empty())
{
// set the evaluated value for debugging purposes
xmlDocument.SelectNode(L"Data[@Column=\"Condition\"]", row)->text = _bstr_t(execute_per_condition ? L"1" : L"0");
}
// execute on install
bool execute_per_component_install = (component_id.empty() || msiInstall.IsComponentInstalling(component_id));
// execute on uninstall
bool execute_per_component_uninstall = (component_id.empty() || msiInstall.IsComponentUnInstalling(component_id));
// execute on reinstall
bool execute_per_component_reinstall = (component_id.empty() || msiInstall.IsComponentReInstalling(component_id));
bool execute = execute_per_condition && (
(execute_per_component_install && (attributes & ExecuteOnInstall) && msiInstall.IsInstalling())
|| (execute_per_component_uninstall && (attributes & ExecuteOnUnInstall) && msiInstall.IsUnInstalling())
|| (execute_per_component_reinstall && (attributes & ExecuteOnReInstall) && msiInstall.IsReInstalling())
);
MSXML2::IXMLDOMNodePtr templatefile_node = combined_xml_document.AppendChild(L"TemplateFile", combined_xml_root);
combined_xml_document.SetAttribute(L"id", templatefile_id, templatefile_node);
std::wstring source = xmlDocument.GetNodeValue(L"Data[@Column=\"Source\"]", row);
std::wstring target = xmlDocument.GetNodeValue(L"Data[@Column=\"Target\"]", row, source);
combined_xml_document.AppendChild(L"Source", templatefile_node)->text = _bstr_t(source.c_str());
combined_xml_document.AppendChild(L"Target", templatefile_node)->text = _bstr_t(target.c_str());
combined_xml_document.SetAttribute(L"execute", execute ? L"true" : L"false", templatefile_node);
MSXML2::IXMLDOMNodePtr properties_node = combined_xml_document.AppendChild(L"Properties", templatefile_node);
// append built-in properties
{
AppSecInc::Xml::XmlDocument xmlPropertiesDocument;
xmlPropertiesDocument.LoadXml(msiInstall.GetViewData(L"SELECT * FROM `Property`"));
MSXML2::IXMLDOMNodeListPtr property_rows = xmlPropertiesDocument.SelectNodes(L"//Row");
MSXML2::IXMLDOMNodePtr property_row = NULL;
while (NULL != (property_row = property_rows->nextNode()))
{
std::wstring name = xmlPropertiesDocument.GetNodeValue(L"Data[@Column=\"Property\"]", property_row);
std::wstring value = xmlPropertiesDocument.GetNodeValue(L"Data[@Column=\"Value\"]", property_row);
MSXML2::IXMLDOMNodePtr property_node = combined_xml_document.AppendChild(L"Property", properties_node);
combined_xml_document.SetAttribute(L"name", name, property_node);
combined_xml_document.SetAttribute(L"value", value, property_node);
}
}
// append properties from this TemplateFile
{
AppSecInc::Xml::XmlDocument xmlPropertiesDocument;
xmlPropertiesDocument.LoadXml(msiInstall.GetViewData(L"SELECT * FROM `TemplateFileProperties`"));
MSXML2::IXMLDOMNodeListPtr property_rows = xmlPropertiesDocument.SelectNodes(L"//Row");
MSXML2::IXMLDOMNodePtr property_row = NULL;
while (NULL != (property_row = property_rows->nextNode()))
{
// \todo Change XPATH to fetch only rows that match ID
std::wstring id = xmlPropertiesDocument.GetNodeValue(L"Data[@Column=\"TemplateFileId\"]", property_row);
if (id != templatefile_id)
continue;
std::wstring name = xmlPropertiesDocument.GetNodeValue(L"Data[@Column=\"Name\"]", property_row);
std::wstring value = xmlPropertiesDocument.GetNodeValue(L"Data[@Column=\"Value\"]", property_row);
std::wstring escape = xmlPropertiesDocument.GetNodeValue(L"Data[@Column=\"Escape\"]", property_row);
MSXML2::IXMLDOMNodePtr property_node = combined_xml_document.AppendChild(L"Property", properties_node);
combined_xml_document.SetAttribute(L"name", name, property_node);
combined_xml_document.SetAttribute(L"value", value, property_node);
combined_xml_document.SetAttribute(L"escape", escape, property_node);
}
}
}
}
msiInstall.SetActionData(L"TemplateFiles_Deferred", combined_xml_document.GetXml());
MSI_EXCEPTION_HANDLER_EPILOG;
return ERROR_SUCCESS;
}
CA_API UINT __stdcall LocalGroupMembers_Deferred(MSIHANDLE hInstall)
{
MSI_EXCEPTION_HANDLER_PROLOG;
MsiInstall msiInstall(hInstall);
AppSecInc::Xml::XmlDocument xmlDocument;
xmlDocument.LoadXml(msiInstall.GetActionData());
MSXML2::IXMLDOMNodeListPtr rows = xmlDocument.SelectNodes(L"/LocalGroupMembers/LocalGroupMember");
MSXML2::IXMLDOMNodePtr row = NULL;
while (NULL != (row = rows->nextNode()))
{
std::wstring id = xmlDocument.GetAttributeValue(L"id", row);
std::wstring username = xmlDocument.GetNodeValue(L"Username", row);
std::wstring groupname = xmlDocument.GetNodeValue(L"Group", row, L"");
bool add_member = xmlDocument.GetAttributeBoolValue(L"add", row);
bool remove_member = xmlDocument.GetAttributeBoolValue(L"remove", row);
bool check = xmlDocument.GetAttributeBoolValue(L"check", row);
if (remove_member && (! check || AppSecInc::LSA::LocalGroup::IsMember(groupname, username)))
{
msiInstall.LogInfo(_T(__FUNCTION__), L"Removing \"" + username + L"\" from \"" + groupname + L"\"");
AppSecInc::LSA::LocalGroup::DeleteMember(groupname, username);
}
if (add_member && (! check || ! AppSecInc::LSA::LocalGroup::IsMember(groupname, username)))
{
msiInstall.LogInfo(_T(__FUNCTION__), L"Adding \"" + username + L"\" to \"" + groupname + L"\"");
AppSecInc::LSA::LocalGroup::AddMember(groupname, username);
}
}
MSI_EXCEPTION_HANDLER_EPILOG;
return ERROR_SUCCESS;
}
