public ActionResult Save(ThemeChangesJSON changes)
{
var handler = new ThemeHandler(MASTERdomain, changes.ismobile);
var root = handler.GetThemeUrl();
for (var i = 0; i < changes.names.Length; i++)
{
var path = changes.names[i];
var content = HttpUtility.UrlDecode(changes.contents[i]);
try
{
var filepath = string.Format("{0}/{1}", root, path);
var file = new FileInfo(GeneralConstants.APP_ROOT_DIR + filepath);
using (var writer = file.CreateText())
{
writer.Write(content);
}
// invalidate cache for liquid files (usually .css and .js)
if (filepath.EndsWith(".liquid"))
{
var filename = Path.GetFileName(filepath);
var cachekey = ThemeHandler.GetCacheKey(MASTERdomain.uniqueid, filename, changes.ismobile);
CacheHelper.Instance.Remove(CacheItemType.liquid_assets, cachekey);
}
}
catch (Exception ex)
{
Syslog.Write(ex);
}
}
// update theme versions
var version = DateTime.UtcNow.Ticks.ToString("x");
if (changes.ismobile)
{
MASTERdomain.theme.theme_mobile_version = version;
}
else
{
MASTERdomain.theme.theme_version = version;
}
repository.Save();
return(Json("Changes saved successfully".ToJsonOKMessage()));
}
// handles liquid template assets
public ActionResult Handler(string filename, string domainpath)
{
string uniqueid;
if (domainpath == "facebook")
{
uniqueid = domainpath;
}
else
{
var pathparts = domainpath.Split(new[] { '_' }, StringSplitOptions.RemoveEmptyEntries);
uniqueid = pathparts[0];
}
// setup physical path first
string liquidPhysicalPath;
bool isSVG = false;
if (Request.RawUrl.IndexOf(".svg.png") != -1)
{
liquidPhysicalPath = Request.PhysicalPath.Replace(".png", ".liquid");
isSVG = true;
}
else
{
liquidPhysicalPath = Request.PhysicalPath + ".liquid";
}
// cachekey = filename
dynamic result;
var cachekey = ThemeHandler.GetCacheKey(uniqueid, filename, (bool)Session[BrowserCapability.IsMobileSession]);
if (!CacheHelper.Instance.TryGetCache(CacheItemType.liquid_assets, cachekey, out result))
{
if (System.IO.File.Exists(liquidPhysicalPath))
{
LiquidTemplateBase template;
var accountHostname = Request.Headers["Host"];
MASTERsubdomain sd;
using (var db = new tradelrDataContext())
{
#if DEBUG
if (accountHostname.EndsWith("localhost"))
#else
if (accountHostname.EndsWith("tradelr.com"))
#endif
{
////////////// handles case for subdomains
string[] host = accountHostname.Split('.');
// not on a subdomain
sd = db.GetSubDomain(host[0]);
}
else
{
////////////////// handles case for custom subdomains
sd = db.GetCustomHostname(accountHostname);
}
template = new LiquidTemplateBase(sd,
(bool)Session[BrowserCapability.IsMobileSession]);
var parsed_string = template.ReadTemplateFile(liquidPhysicalPath);
template.InitContentTemplate(parsed_string);
template.AddParameters("shop", sd.ToLiquidModel());
}
var dirIndex = liquidPhysicalPath.LastIndexOf("\\");
// handle not found
var config_file = liquidPhysicalPath.Substring(0, dirIndex).Replace("assets", "config\\settings_data.json");
if (System.IO.File.Exists(config_file))
{
var current = template.ReadThemeSettings(config_file);
if (current != null)
{
template.AddParameters("settings", current);
}
if (isSVG)
{
// convert to png
using (var stream = template.RenderBasicToStreamNoHeader())
{
var svg = SvgDocument.Open(stream);
result = svg.Draw();
}
}
else
{
result = template.RenderBasicNoHeader();
}
CacheHelper.Instance.Insert(CacheItemType.liquid_assets, cachekey, result);
if (uniqueid != "facebook")
{
CacheHelper.Instance.add_dependency(DependencyType.liquid_assets, uniqueid, CacheItemType.liquid_assets, cachekey);
}
}
}
}
if (Request.RawUrl.IndexOf(".css") != -1)
{
Response.ContentType = "text/css";
return(Content(result));
}
if (Request.RawUrl.IndexOf(".js") != -1)
{
Response.ContentType = "application/x-javascript";
return(Content(result));
}
if (isSVG)
{
return(new SvgToPngActionResult(result));
}
Syslog.Write(string.Format("Unknown filetype: {0}", Request.RawUrl));
return(new EmptyResult());
}
