public List <DigitalContentEntity> GetDigitalContentList(string category, string type, string searchName, string sort, string order, int offset, int pageSize, out int totalCount)
{
totalCount = 0;
List <DigitalContentEntity> list = new List <DigitalContentEntity>();
string rootPath = DigitalContentRootPath;
if (Directory.Exists(rootPath))
{
string[] digitalContentList = Directory.GetFiles(Path.Combine(rootPath, category));
foreach (string fileName in digitalContentList)
{
DigitalContentEntity digitalContentEntity = new DigitalContentEntity()
{
Category = category,
Type = GetFileType(Path.GetExtension(fileName)),
Name = Path.GetFileNameWithoutExtension(fileName),
Path = "http://" + WebHost + "/CEA_EDU/DigitalContent/GetByPath?path=" + Server.UrlEncode(fileName.Replace(Path.Combine(rootPath), ""))
};
list.Add(digitalContentEntity);
}
if (!string.IsNullOrWhiteSpace(searchName))
{
list = list.Where(r => r.Name.Contains(searchName)).ToList();
}
totalCount = list.Count;
if (sort == "Type")
{
list = list.OrderBy(r => r.Type).Skip(offset).Take(pageSize).ToList();
if (order == "desc")
{
list = list.OrderByDescending(r => r.Type).Skip(offset).Take(pageSize).ToList();
}
}
else
{
list = list.OrderBy(r => r.Name).Skip(offset).Take(pageSize).ToList();
if (order == "desc")
{
list = list.OrderByDescending(r => r.Name).Skip(offset).Take(pageSize).ToList();
}
}
}
return(list);
}
public List <DigitalContentEntity> GetDigitalContentList(string category, string type)
{
List <DigitalContentEntity> list = new List <DigitalContentEntity>();
string rootPath = DigitalContentRootPath;
if (Directory.Exists(rootPath))
{
string[] digitalContentList = Directory.GetFiles(Path.Combine(rootPath, category));
foreach (string fileName in digitalContentList)
{
DigitalContentEntity digitalContentEntity = new DigitalContentEntity()
{
Category = category,
Type = GetFileType(Path.GetExtension(fileName)),
Name = Path.GetFileNameWithoutExtension(fileName),
Path = "http://" + WebHost + "/CEA_EDU/DigitalContent/GetByPath?path=" + Server.UrlEncode(fileName.Replace(Path.Combine(rootPath), ""))
};
if (type == digitalContentEntity.Type.ToString())
{
list.Add(digitalContentEntity);
if (type == "2")
{
//视频缩略图路径
string smallImagePath = Path.Combine(ArticlePictureRootPath, "公司和校园视频缩略图\\" +
(category == "公司介绍" ? "company_" : "school_") + Path.GetFileNameWithoutExtension(fileName) + ".jpg");
//获取视频缩略图
smallImagePath = VideoThumbnailUtility.CatchImg(fileName, smallImagePath, 560, 500);
if (string.IsNullOrWhiteSpace(smallImagePath))
{
digitalContentEntity.SmallImage = "../FlatLab/img/company.jpg";//无法生成时显示的图片
}
else
{
//设置缩略图
digitalContentEntity.SmallImage = "http://" + WebHost + "/CEA_EDU/DigitalContent/GetArticlePictureByPath?path=" +
Server.UrlEncode(smallImagePath.Replace(Path.Combine(ArticlePictureRootPath), ""));
}
}
}
}
}
return(list);
}
