public string GetUrl(PictureInfo info, int targetSize = 0, FallbackPictureType fallbackType = FallbackPictureType.Entity, string host = null)
{
string path = null;
string query = null;
if (info?.Path != null)
{
path = info.Path;
}
else if (fallbackType > FallbackPictureType.NoFallback)
{
path = String.Concat(_processedImagesRootPath, "0/", GetFallbackImageFileName(fallbackType));
}
if (path != null)
{
if (targetSize > 0)
{
// TBD: (mc) let pass query string as NameValueCollection (?)
query = "?size=" + targetSize;
}
path = BuildUrlCore(path, query, host);
}
return(path);
}
protected virtual string GetFallbackImageFileName(FallbackPictureType defaultPictureType = FallbackPictureType.Entity)
{
string defaultImageFileName;
switch (defaultPictureType)
{
case FallbackPictureType.Entity:
defaultImageFileName = _settingService.GetSettingByKey("Media.DefaultImageName", "default-image.png");
break;
default:
defaultImageFileName = _settingService.GetSettingByKey("Media.DefaultImageName", "default-image.png");
break;
}
return(defaultImageFileName);
}
public virtual string GetFallbackUrl(int targetSize = 0, FallbackPictureType fallbackType = FallbackPictureType.Entity, string host = null)
{
return(GetUrl((PictureInfo)null, targetSize, fallbackType, host));
}
public virtual string GetUrl(Picture picture, int targetSize = 0, FallbackPictureType fallbackType = FallbackPictureType.Entity, string host = null)
{
return(GetUrl(GetPictureInfo(picture), targetSize, fallbackType, host));
}
public static string Picture(this UrlHelper urlHelper, Picture picture, int targetSize = 0, FallbackPictureType fallbackType = FallbackPictureType.Entity, string host = null)
{
var pictureService = EngineContext.Current.Resolve<IPictureService>();
return pictureService.GetUrl(picture, targetSize, fallbackType, host);
}
