public bool InstallSamplePackage(string packageFilePath)
{
if (!File.Exists(packageFilePath))
{
return(false); // do nothing
}
//get temporary directory to extract the package
var tempDirectory = _localFileProvider.GetTemporaryDirectory();
try
{
//first extract the zip
_localFileProvider.ExtractArchive(packageFilePath, tempDirectory);
//now copy the image files to the uploads directory
var wwwroot = ServerHelper.MapPath("~/", true);
var uploadsDirectory = _localFileProvider.CombinePaths(wwwroot, "content", "Uploads");
var sourceFilesDirectory = _localFileProvider.CombinePaths(tempDirectory, "images");
var files = _localFileProvider.GetFiles(sourceFilesDirectory);
foreach (var file in files)
{
//copy the file
var fileName = _localFileProvider.GetFileName(file);
_localFileProvider.CopyFile(file, Path.Combine(uploadsDirectory, fileName));
}
//sql path if any
var sqlFile = _localFileProvider.CombinePaths(tempDirectory, "data.sql");
if (File.Exists(sqlFile))
{
var sql = _localFileProvider.ReadAllText(sqlFile);
//execute the query file
using (EntitySet.Query(sql, null))
{
}
}
//delete the temporary directory
_localFileProvider.DeleteDirectory(tempDirectory, true);
return(true);
}
catch (Exception ex)
{
_logger.Log <InstallationService>(LogLevel.Error, ex.Message, ex);
return(false);
}
finally
{
_localFileProvider.DeleteDirectory(tempDirectory, true);
}
}
public IActionResult Index()
{
var databaseSettings = DependencyResolver.Resolve <IDatabaseSettings>();
var areTableInstalled = DatabaseManager.IsDatabaseInstalled(databaseSettings);
if (areTableInstalled)
{
return(RedirectToRoute(RouteNames.Home));
}
//read the license
var license = _localFileProvider.ReadAllText(ServerHelper.MapPath("~/App_Data/Install/license.txt"));
return(R.Success.With("license", license).Result);
}
private ThemeInfo GetThemeInfo(DirectoryInfo directoryInfo)
{
var themeConfigPath = _localFileProvider.CombinePaths(_themeDirectory, directoryInfo.Name, "config.json");
if (_localFileProvider.FileExists(themeConfigPath))
{
var configJson = _localFileProvider.ReadAllText(themeConfigPath);
var themeInfo = _dataSerializer.DeserializeAs <ThemeInfo>(configJson);
var imagePath = _localFileProvider.CombinePaths(_themeDirectory, directoryInfo.Name, "Assets", "theme.jpg");
//do we have an image file?
if (_localFileProvider.FileExists(imagePath))
{
themeInfo.ThumbnailUrl = $"/{directoryInfo.Name}/assets/theme.jpg";
}
themeInfo.DirectoryName = directoryInfo.Name;
return(themeInfo);
}
return(null);
}
