public static void Render(FrontContext context)
{
var script = context.SiteDb.Scripts.Get(context.Route.objectId);
context.RenderContext.Response.ContentType = "application/javascript;charset=utf-8";
string result = Getbody(context, script);
if (context.RenderContext.WebSite != null && context.RenderContext.WebSite.EnableJsCssCompress)
{
if (script != null)
{
result = CompressCache.Get(script.Id, script.Version, result, CompressType.js);
}
}
TextBodyRender.SetBody(context, result);
VersionRenderer.ScriptStyleVersion(context);
}
public static void Render(FrontContext context)
{
var css = context.SiteDb.Styles.Get(context.Route.objectId);
context.RenderContext.Response.ContentType = "text/css;charset=utf-8";
if (css != null && css.Body != null)
{
var body = GetBody(context.RenderContext, css);
if (context.RenderContext.WebSite != null && context.RenderContext.WebSite.EnableJsCssCompress)
{
if (css != null)
{
body = CompressCache.Get(css.Id, css.Version, body, CompressType.css);
}
}
TextBodyRender.SetBody(context, body);
VersionRenderer.ScriptStyleVersion(context);
}
}
public async static Task RenderAsync(FrontContext context)
{
var image = await context.SiteDb.ImagePool.GetAsync(context.Route.objectId);
if (image == null || image.ContentBytes == null)
{
image = await context.SiteDb.Images.GetAsync(context.Route.objectId);
}
//var image = context.SiteDb.Images.Get(context.Route.objectId);
if (context.RenderContext.WebSite.EnableImageLog)
{
if (context.RenderContext.Request.Channel == Data.Context.RequestChannel.Default)
{
Kooboo.Data.Models.ImageLog log = new Data.Models.ImageLog();
log.ClientIP = context.RenderContext.Request.IP;
log.Url = context.RenderContext.Request.RawRelativeUrl;
log.StartTime = DateTime.Now;
if (image != null)
{
log.Size = image.Size;
log.ImageId = image.Id;
}
context.RenderContext.WebSite.SiteDb().ImageLog.Add(log);
}
}
if (image == null)
{
return;
}
RenderImage(context, image);
context.RenderContext.Response.Headers.Add("Access-Control-Allow-Origin", "*");
context.RenderContext.Response.Headers.Add("Access-Control-Allow-Headers", "*");
VersionRenderer.ImageVersion(context);
}
//file only contains column data.
public static async Task RenderFile(FrontContext context, Models.CmsFile file)
{
var sitedb = context.WebSite.SiteDb();
string contentType = null;
if (!string.IsNullOrEmpty(file.ContentType))
{
contentType = file.ContentType;
}
else if (!string.IsNullOrWhiteSpace(file.Name))
{
contentType = IOHelper.MimeType(file.Name);
}
if (string.IsNullOrWhiteSpace(contentType))
{
if (context.Route != null)
{
contentType = IOHelper.MimeType(context.Route.Name);
}
}
context.RenderContext.Response.ContentType = contentType;
if (file.Size > BigSize)
{
var partinfo = sitedb.Files.Store.GetFieldPart(file.Id, nameof(file.ContentBytes));
context.RenderContext.Response.FilePart = partinfo;
}
else
{
// read whole content.
CmsFile FileContent = null;
if (file.ContentBytes == null)
{
FileContent = await sitedb.FilePool.GetAsync(file.Id);
}
else
{
FileContent = file;
}
if (FileContent.ContentBytes != null)
{
context.RenderContext.Response.Body = FileContent.ContentBytes;
}
else if (!string.IsNullOrEmpty(FileContent.ContentString))
{
context.RenderContext.Response.Body = DataConstants.DefaultEncoding.GetBytes(FileContent.ContentString);
}
}
// cache for font.
if (contentType != null)
{
string lower = contentType.ToLower();
if (lower.Contains("font"))
{
VersionRenderer.FontVersion(context);
}
else if (lower.Contains("image"))
{
context.RenderContext.Response.Headers.Add("Access-Control-Allow-Origin", "*");
context.RenderContext.Response.Headers.Add("Access-Control-Allow-Headers", "*");
VersionRenderer.ImageVersion(context);
}
else if (lower.Contains("css"))
{
VersionRenderer.ScriptStyleVersion(context);
}
else if (lower.Contains("javascript"))
{
VersionRenderer.ScriptStyleVersion(context);
}
else if (lower.Contains("video"))
{
VersionRenderer.VideoVersion(context);
}
}
}
//public static void Render(FrontContext context)
//{
// var image = context.SiteDb.ImagePool.Get(context.Route.objectId);
// if (image == null || image.ContentBytes == null)
// {
// image = context.SiteDb.Images.Get(context.Route.objectId);
// }
// if (context.RenderContext.WebSite.EnableImageLog)
// {
// if (context.RenderContext.Request.Channel == Data.Context.RequestChannel.Default)
// {
// Kooboo.Data.Models.ImageLog log = new Data.Models.ImageLog();
// log.ClientIP = context.RenderContext.Request.IP;
// log.Url = context.RenderContext.Request.RawRelativeUrl;
// log.StartTime = DateTime.Now;
// if (image != null)
// {
// log.Size = image.Size;
// log.ImageId = image.Id;
// }
// context.RenderContext.WebSite.SiteDb().ImageLog.Add(log);
// }
// }
// if (image == null)
// {
// return;
// }
// RenderImage(context, image);
//}
public static void RenderImage(FrontContext context, Models.Image image)
{
context.RenderContext.Response.ContentType = "image";
if (Kooboo.Lib.Helper.UrlHelper.GetFileType(image.Extension) == Lib.Helper.UrlHelper.UrlFileType.Image)
{
string imagetype = image.Extension;
if (imagetype.StartsWith("."))
{
imagetype = imagetype.Substring(1);
}
context.RenderContext.Response.ContentType = context.RenderContext.Response.ContentType + "/" + imagetype;
}
//"image/svg+xml"
if (image.Extension == "svg" || image.Extension == ".svg")
{
context.RenderContext.Response.ContentType += "+xml";
}
var bytes = image.ContentBytes;
var width = context.RenderContext.Request.Get("width");
var height = context.RenderContext.Request.Get("height");
if (!string.IsNullOrEmpty(width))
{
EnsureImageSize(image);
if (!string.IsNullOrWhiteSpace(height))
{
int intwidth = 0;
int intheight = 0;
if (int.TryParse(width, out intwidth) && int.TryParse(height, out intheight))
{
bytes = GetImageThumbnail(context.RenderContext, bytes, intwidth, intheight, image.Version);
}
}
else
{
int intwidth = 0;
if (int.TryParse(width, out intwidth))
{
if (image.Height > 0 && image.Width > 0)
{
int intheight = (int)intwidth * image.Height / image.Width;
bytes = GetImageThumbnail(context.RenderContext, bytes, intwidth, intheight, image.Version);
}
}
}
}
else if (!string.IsNullOrEmpty(height))
{
EnsureImageSize(image);
if (!string.IsNullOrWhiteSpace(width))
{
int intwidth = 0;
int intheight = 0;
if (int.TryParse(width, out intwidth) && int.TryParse(height, out intheight))
{
bytes = GetImageThumbnail(context.RenderContext, bytes, intwidth, intheight, image.Version);
}
}
else
{
// opposite, has height.
//int intwidth = 0;
//if (int.TryParse(width, out intwidth))
//{
// if (image.Height > 0 && image.Width > 0)
// {
// int intheight = (int)intwidth * image.Height / image.Width;
// bytes = GetImageThumbnail(context.RenderContext, bytes, intwidth, intheight, image.Version);
// }
//}
int intheight = 0;
if (int.TryParse(height, out intheight))
{
if (image.Height > 0 && image.Width > 0)
{
int intwidth = (int)intheight * image.Width / image.Height;
bytes = GetImageThumbnail(context.RenderContext, bytes, intwidth, intheight, image.Version);
}
}
}
}
context.RenderContext.Response.Body = bytes;
context.RenderContext.Response.Headers.Add("Access-Control-Allow-Origin", "*");
context.RenderContext.Response.Headers.Add("Access-Control-Allow-Headers", "*");
VersionRenderer.ImageVersion(context);
}
