//https://stackoverflow.com/questions/21925935/dyanamically-change-the-database-name-in-sqlmapconfig-xml-file
public static ISqlMapper CreateMapperFromEmbeddedResource(string resourceSqlMap, string resourceProviders, string resourceQueryRootPath,
string connectionString, string providerName)
{
// Load the config file (embedded resource in assembly).
XmlDocument xmlDoc = IBatisNet.Common.Utilities.Resources.GetEmbeddedResourceAsXmlDocument(resourceSqlMap);
// providers
if (string.IsNullOrEmpty(resourceProviders) == false)
{
xmlDoc["sqlMapConfig"]["providers"].Attributes["embedded"].InnerText = resourceProviders;
}
// database(provider)
if (string.IsNullOrEmpty(providerName) == false)
{
xmlDoc["sqlMapConfig"]["database"]["provider"].Attributes["name"].InnerText = providerName;
}
// database(connectionString)
if (string.IsNullOrEmpty(connectionString) == false)
{
xmlDoc["sqlMapConfig"]["database"]["dataSource"].Attributes["connectionString"].InnerText = connectionString;
}
// sqlMaps
if (string.IsNullOrEmpty(resourceQueryRootPath) == false)
{
var sqlMapsRoot = xmlDoc["sqlMapConfig"]["sqlMaps"];
var queryFileNames = IBatisNetMapperHelper.GetAllQueryXML(resourceQueryRootPath);
var defaultNamespace = Assembly.GetExecutingAssembly().GetName().Name;
foreach (var queryFile in queryFileNames)
{
System.Xml.XmlElement elem = xmlDoc.CreateElement("sqlMap", sqlMapsRoot.NamespaceURI);
elem.SetAttribute("embedded", $"{queryFile}, {defaultNamespace}");
sqlMapsRoot.AppendChild(elem);
}
}
// Instantiate Ibatis mapper using the XmlDocument via a Builder,
// instead of Ibatis using the config file.
DomSqlMapBuilder builder = new DomSqlMapBuilder();
ISqlMapper ibatisInstance = builder.Configure(xmlDoc);
return(ibatisInstance);
}
public static ISqlMapper CreateMapper()
{
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
// for <?xml version="1.0" encoding="utf-8" ?>
XmlNode docNode = xmlDoc.CreateXmlDeclaration("1.0", "UTF-8", null);
xmlDoc.AppendChild(docNode);
// root(sqlMapConfig)
XmlElement sqlMapConfig = xmlDoc.CreateElement("sqlMapConfig");
sqlMapConfig.SetAttribute("xmlns", "http://ibatis.apache.org/dataMapper");
sqlMapConfig.SetAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
xmlDoc.AppendChild(sqlMapConfig);
// settings
XmlElement settings = xmlDoc.CreateElement("settings", sqlMapConfig.NamespaceURI);
sqlMapConfig.AppendChild(settings);
XmlElement settings_useStatementNamespaces = xmlDoc.CreateElement("setting", sqlMapConfig.NamespaceURI);
settings_useStatementNamespaces.SetAttribute("useStatementNamespaces", "false");
XmlElement settings_cacheModelsEnabled = xmlDoc.CreateElement("setting", sqlMapConfig.NamespaceURI);
settings_cacheModelsEnabled.SetAttribute("cacheModelsEnabled", "true");
XmlElement settings_validateSqlMap = xmlDoc.CreateElement("setting", sqlMapConfig.NamespaceURI);
settings_validateSqlMap.SetAttribute("validateSqlMap", "true");
settings.AppendChild(settings_useStatementNamespaces);
settings.AppendChild(settings_cacheModelsEnabled);
settings.AppendChild(settings_validateSqlMap);
// providers
XmlElement providers = xmlDoc.CreateElement("providers", sqlMapConfig.NamespaceURI);
sqlMapConfig.AppendChild(providers);
providers.SetAttribute("embedded", "configs.providers.config, iBatisNet.Biz");
// database
XmlElement database = xmlDoc.CreateElement("database", sqlMapConfig.NamespaceURI);
sqlMapConfig.AppendChild(database);
XmlElement database_provider = xmlDoc.CreateElement("provider", sqlMapConfig.NamespaceURI);
database_provider.SetAttribute("name", "sqlServer2.0");
XmlElement database_dataSource = xmlDoc.CreateElement("dataSource", sqlMapConfig.NamespaceURI);
database_dataSource.SetAttribute("name", "MtBatisSQL");
database_dataSource.SetAttribute("connectionString", @"data source=(localDB)\MSSQLLocalDB;initial catalog=TEMP.BIZ.DB;integrated security=True;MultipleActiveResultSets=True;");
database.AppendChild(database_provider);
database.AppendChild(database_dataSource);
// sqlMaps
XmlElement sqlMaps = xmlDoc.CreateElement("sqlMaps", sqlMapConfig.NamespaceURI);
sqlMapConfig.AppendChild(sqlMaps);
var queryFileNames = IBatisNetMapperHelper.GetAllQueryXML("Query");
var defaultNamespace = Assembly.GetExecutingAssembly().GetName().Name;
foreach (var queryFile in queryFileNames)
{
XmlElement elem = xmlDoc.CreateElement("sqlMap", sqlMapConfig.NamespaceURI);
elem.SetAttribute("embedded", $"{queryFile}, {defaultNamespace}");
sqlMaps.AppendChild(elem);
}
// test
xmlDoc.Save("@test.xml");
// Instantiate Ibatis mapper using the XmlDocument via a Builder,
// instead of Ibatis using the config file.
DomSqlMapBuilder builder = new DomSqlMapBuilder();
ISqlMapper ibatisInstance = builder.Configure("@test.xml");
return(ibatisInstance);
}
