public ThemeInfo GetActiveTheme()
{
var defaultThemeDirectoryName = "Default";
if (!DatabaseManager.IsDatabaseInstalled())
{
return(GetThemeInfo(new DirectoryInfo(defaultThemeDirectoryName)));
}
var generalSettings = DependencyResolver.Resolve <GeneralSettings>();
if (_cachedThemeInfo != null && _cachedThemeInfo.DirectoryName == generalSettings.ActiveTheme)
{
return(_cachedThemeInfo);
}
var themeDirectoryName = generalSettings.ActiveTheme;
if (themeDirectoryName.IsNullEmptyOrWhiteSpace())
{
themeDirectoryName = defaultThemeDirectoryName;
}
//does theme directory exist
var themePath = GetThemePath(themeDirectoryName);
if (!_localFileProvider.DirectoryExists(themePath))
{
//reset theme path to default
themePath = GetThemePath(defaultThemeDirectoryName);
}
_cachedThemeInfo = GetThemeInfo(new DirectoryInfo(themePath));
//load if there are any templates
var templatesDirectory = _localFileProvider.CombinePaths(themePath, "Views", "Templates");
if (_localFileProvider.DirectoryExists(templatesDirectory))
{
//get all the files
var templateFiles = _localFileProvider.GetFiles(templatesDirectory, "*.html");
foreach (var templateFile in templateFiles)
{
var fileName = _localFileProvider.GetFileNameWithoutExtension(templateFile);
_cachedThemeInfo.Templates.TryAdd(fileName, $"Templates/{fileName}");
}
}
return(_cachedThemeInfo);
}