/// <summary>
/// Return stream for requested asset file (used for search current and base themes assets)
/// </summary>
/// <param name="filePath"></param>
/// <param name="searchInGlobalThemeOnly"></param>
/// <returns></returns>
public Stream GetAssetStream(string filePath, bool searchInGlobalThemeOnly = false)
{
Stream retVal = null;
var filePathWithoutExtension = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath)).Replace("\\", "/");
//file.ext => file.ext || file || file.liquid || file.ext.liquid
var searchPatterns = new[] { filePath, filePathWithoutExtension, string.Format(_liquidTemplateFormat, filePathWithoutExtension), string.Format(_liquidTemplateFormat, filePath) };
string currentThemeFilePath = null;
//search in global theme first
var globalThemeFilePath = searchPatterns.SelectMany(x => _globalThemeBlobProvider.Search("assets", x, true)).FirstOrDefault();
if (!searchInGlobalThemeOnly)
{
//try to search in current store theme
if (_themeBlobProvider.PathExists(CurrentThemePath + "\\assets"))
{
currentThemeFilePath = searchPatterns.SelectMany(x => _themeBlobProvider.Search(CurrentThemePath + "\\assets", x, true)).FirstOrDefault();
}
}
if (currentThemeFilePath != null)
{
retVal = _themeBlobProvider.OpenRead(currentThemeFilePath);
filePath = currentThemeFilePath;
}
else if (globalThemeFilePath != null)
{
retVal = _globalThemeBlobProvider.OpenRead(globalThemeFilePath);
filePath = globalThemeFilePath;
}
if (retVal != null && filePath.EndsWith(".liquid"))
{
var shopifyContext = WorkContext.ToShopifyModel(UrlBuilder);
var parameters = shopifyContext.ToLiquid() as Dictionary <string, object>;
var settings = GetSettings("''");
parameters.Add("settings", settings);
var templateContent = retVal.ReadToString();
retVal.Dispose();
var template = RenderTemplate(templateContent, parameters);
retVal = new MemoryStream(Encoding.UTF8.GetBytes(template));
}
if (retVal != null && (filePath.Contains(".scss.") || filePath.EndsWith(".scss")))
{
var content = retVal.ReadToString();
retVal.Dispose();
try
{
//handle scss resources
content = _saasCompiler.Compile(content);
retVal = new MemoryStream(Encoding.UTF8.GetBytes(content));
}
catch (Exception ex)
{
throw new SaasCompileException(filePath, content, ex);
}
}
return(retVal);
}
/// <summary>
/// Return stream for requested asset file (used for search current and base themes assets)
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public Stream GetAssetStream(string fileName, bool searchInGlobalThemeOnly = false)
{
Stream retVal = null;
var fileExtensions = System.IO.Path.GetExtension(fileName);
string currentThemePath = null;
string globalThemePath = _globalThemeBlobProvider.Search("assets", fileName, true).FirstOrDefault();
if (!searchInGlobalThemeOnly)
{
//try to search in current store theme
if (_themeBlobProvider.PathExists(CurrentThemePath + "\\assets"))
{
currentThemePath = _themeBlobProvider.Search(CurrentThemePath + "\\assets", fileName, true).FirstOrDefault();
}
}
//We find requested asset need return resulting stream
if (currentThemePath != null)
{
retVal = _themeBlobProvider.OpenRead(currentThemePath);
}
else if (globalThemePath != null)
{
retVal = _globalThemeBlobProvider.OpenRead(globalThemePath);
}
else
{
//Otherwise it may be liquid template
fileName = fileName.Replace(".scss.css", ".scss");
var settings = GetSettings("''");
//Try to parse liquid asset resource
var themeAssetPath = ResolveTemplatePath(fileName, searchInGlobalThemeOnly);
if (themeAssetPath != null)
{
var templateContent = ReadTemplateByPath(themeAssetPath);
var content = RenderTemplate(templateContent, new Dictionary <string, object>()
{
{ "settings", settings }
});
if (fileName.EndsWith(".scss"))
{
try
{
//handle scss resources
content = _saasCompiler.Compile(content);
}
catch (Exception ex)
{
throw new SaasCompileException(fileName, content, ex);
}
}
if (content != null)
{
retVal = new MemoryStream(Encoding.UTF8.GetBytes(content));
}
}
}
return(retVal);
}