public async Task <IHttpActionResult> Get(string id)
{
var data = MediaApi.GetForeverNews(AccessToken, id);
var model = new MaterialNewsViewModel
{
Id = id,
Title = data.news_item.First().title,
ThumbMediaId = data.news_item.First().thumb_media_id,
Digest = data.news_item.First().digest,
Url = data.news_item.First().url
};
var path = HttpContext.Current.Server.MapPath("~/MediaFiles");
path = Path.Combine(path, "thumb");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var mediaPath = Path.Combine(path, model.ThumbMediaId + ".jpg");
if (!File.Exists(mediaPath))
{
using (var stream = File.Create(mediaPath))
{
MediaApi.GetForeverMedia(AccessToken, model.ThumbMediaId, stream);
}
}
return(Ok(model));
}
public void GetForeverMediaTest()
{
var mediaId = UploadForeverMediaTest();
var accessToken = AccessTokenContainer.GetToken(_appId);
using (MemoryStream stream = new MemoryStream())
{
MediaApi.GetForeverMedia(accessToken, mediaId, stream);
Assert.IsTrue(stream.Length > 0);
var fileName = @"..\..\AdvancedAPIs\Media\test.download." + DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss") + ".jpg";
using (var fs = new FileStream(fileName, FileMode.CreateNew))
{
stream.Seek(0, SeekOrigin.Begin);
stream.CopyTo(fs);
fs.Flush();
}
}
}
public ActionResult GetNewsJson(int pageIndex = 1, int pageSize = 6)
{
var data = MediaApi.GetNewsMediaList(AccessToken, (pageIndex - 1) * pageSize, pageSize);
var dataList = data.item
.Select(p =>
new MaterialNewsViewModel
{
Id = p.media_id,
Title = p.content.news_item.First().title,
UpdateTime = p.update_time.ConvertToDateTime(),
ThumbMediaId = p.content.news_item.First().thumb_media_id,
Digest = p.content.news_item.First().digest,
Url = p.content.news_item.First().url
});
var path = Server.MapPath("~/MediaFiles");
path = Path.Combine(path, "thumb");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
foreach (var item in dataList)
{
var mediaPath = Path.Combine(path, item.ThumbMediaId + ".jpg");
if (!System.IO.File.Exists(mediaPath))
{
using (var fs = System.IO.File.Create(mediaPath))
{
MediaApi.GetForeverMedia(AccessToken, item.ThumbMediaId, fs);
fs.Close();
}
}
}
var pagedList = new DataPageListViewModel <MaterialNewsViewModel>(dataList, pageIndex, pageSize,
data.total_count);
return(Json(pagedList, JsonRequestBehavior.AllowGet));
}
