public ActionResult SaveNewsSection(NewsSectionModel model)
{
if (model.Id <= 0) //新增
{
var res = _component.CreateNewsSection(new NewsSetion
{
CNName = model.CNName,
ENName = model.ENName,
Sort = model.Sort,
CreateTime = DateTime.UtcNow,
Status = 0,
AccountsId = AccountInfo.Id
});
return(Json(res.toJson()));
}
var resEdit = _component.UpdateNewsSection(new NewsSetion
{
Id = model.Id,
CNName = model.CNName,
ENName = model.ENName,
Sort = model.Sort,
AccountsId = AccountInfo.Id
});
return(Json(resEdit.toJson()));
}
/// <summary>
/// Get the bytearray of the image in the correct order and format
/// </summary>
/// <param name="article"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
private async Task <List <byte[]> > GetArticleImageData(NewsSectionModel article)
{
if (article.ArticleImage != null)
{
using MagickImage image = new MagickImage(article.ArticleImage);
image.Format = MagickFormat.Tga;
image.ColorType = ColorType.Palette;
byte[] convertedImage = image.ToByteArray();
const int colorMapLength = 768; //file[6] << 8 | file[5];
byte[] colorData = new byte[0x300];
Array.Copy(convertedImage, 18, colorData, 0, colorMapLength);
byte[] imageData = new byte[convertedImage.Length - 19 - colorMapLength];
Array.Copy(convertedImage, 18 + colorMapLength, imageData, 0, (imageData.Length));
uint imageSize = (uint)(colorData.Length + imageData.Length);
if (imageSize > 17152)
{
_logger.Warning("Image size is bigger than 17152 the size is {0}", imageSize);
}
else
{
_logger.Debug("Image size is equals to {0}", imageSize);
}
const ushort chunkCount = 1;
using MemoryStream sizeInfoStream = new MemoryStream();
await sizeInfoStream.WriteAsync(BitConverter.GetBytes(imageSize.Swap()));
await sizeInfoStream.WriteAsync(BitConverter.GetBytes(chunkCount.Swap()));
byte[] sizeInfo = sizeInfoStream.ToArray();
using MemoryStream imageStream = new MemoryStream();
await imageStream.WriteAsync(BitConverter.GetBytes(ushort.MinValue.Swap()));
await imageStream.WriteAsync(BitConverter.GetBytes(imageSize.Swap()));
await imageStream.WriteAsync(colorData);
await imageStream.WriteAsync(imageData);
byte[] imageDetails = imageStream.ToArray();
return(new List <byte[]> {
sizeInfo, imageDetails
});
}
return(null);
}
/// <summary>
/// Convert Article model to byte array for PS2 Client
/// </summary>
/// <param name="article"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
private async Task <byte[]> ConvertNewsArticle(NewsSectionModel article)
{
TimeSpan t = article.ArticleDate - UnixEpoch;
ulong secondsSinceEpoch = Convert.ToUInt64(t.TotalSeconds);
using MemoryStream memoryStream = new MemoryStream();
await memoryStream.WriteAsync(BitConverter.GetBytes(article.ArticleID.Swap()));
await memoryStream.WriteAsync(_encoding.GetBytes(article.ArticleTitle.PadRight(34, '\0')));
await memoryStream.WriteAsync(_encoding.GetBytes(article.ArticleBody.PadRight(0x25a, '\0')));
await memoryStream.WriteAsync(BitConverter.GetBytes(secondsSinceEpoch.Swap()), 0, 8);
//await memoryStream.WriteAsync(BitConverter.GetBytes(isNew.Swap()),0,4); // this will be set based on the save ID
return(memoryStream.ToArray());
}
