/// <summary>
/// 导入收藏夹
/// </summary>
/// <param name="files"></param>
/// <returns></returns>
public ContentResult ImportBookmarks(string files)
{
IList <UploadedItem> uploads = UploadedManager.Parse(files);
return(TryAction(r =>
{
int count = 0;
int successCount = 0;
int errorCount = 0;
foreach (UploadedItem item in uploads)
{
string path = Server.MapPath(UrlIconPath);
var fullFile = Server.MapPath(item.FilePath);
string fileContent = FileHelper.GetFileContent(fullFile, Encoding.GetEncoding("utf-8"));
List <string> listItems = DataMiningHelper.GetItemsByTab(fileContent, "<A", "</A>");
count += listItems.Count;
foreach (string listItem in listItems)
{
try
{
IDictionary <string, string> attrs = TagHelper.ParseAttributes(listItem);
string url = attrs["HREF"];
if (urlsRepository.FindAll().Where(o => o.Url == url).Count() <= 0)
{
//不存在则新增
string encoding = "utf-8";
// string html = DataMining.GetHtmlAutoEncode(url, out encoding);
Uri uri = new Uri(url);
if (attrs.ContainsKey("ICON") && !string.IsNullOrEmpty(attrs["ICON"]))
{
string base64 = attrs["ICON"].Replace("data:image/png;base64,", "");
ImgHelper.SaveBase64(base64, Path.Combine(path, uri.Host + ".png"));
}
else if (attrs.ContainsKey("ICON_URI") && !string.IsNullOrEmpty(attrs["ICON_URI"]))
{
DownloadUrlIcon(attrs["ICON_URI"], uri.Host);
}
UrlsEntity entity = new UrlsEntity()
{
Url = url,
CreateTime = DateTime.Now,
Encoding = encoding,
IconName = uri.Host,
IconUrl = string.Format("http://{0}/favicon.ico", uri.Host),
Title = attrs["InnerText"],
Remark = attrs["ADD_DATE"]
};
urlsRepository.Add(entity);
}
successCount++;
}
catch (Exception ex)
{
errorCount++;
}
}
}
r.Msg = string.Format("导出完毕，总共【{0}】项，成功【{1}】，失败【{2}】", count, successCount, errorCount);
}));
}
/// <summary>
/// 更新点击量
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ContentResult UpdateHits(string id)
{
return(TryAction(r =>
{
UrlsEntity entity = urlsRepository.Get(id);
entity.Hits += 1;
urlsRepository.Update(entity);
r.Msg = string.Empty;
}));
}
/// <summary>
/// 保存数据
/// </summary>
/// <param name="urls">保存数据的实体</param>
public ContentResult SaveUrls(UrlsEntity entity)
{
return(TrySaveAction(r =>
{
if (urlsRepository.FindAll().Where(o => o.Title == entity.Title && entity.Id != o.Id).Count() > 0)
{
r.IsSuccess = false;
r.Msg = "该地址已经存在";
}
else
{
entity.CreateTime = DateTime.Now;
entity.IconName = DownloadUrlIcon(entity.IconUrl, entity.IconName);
entity = urlsRepository.SaveOrUpdate(entity);
}
return entity.Id;
}));
}
/// <summary>
/// 获取列表数据
/// </summary>
/// <param name="urls">查询条件的实体</param>
/// <param name="sort">排序列</param>
/// <param name="order">排序方向</param>
/// <param name="page">页码</param>
/// <param name="rows">页大小</param>
public ContentResult GetUrlsList(UrlsEntity entity, string sort, string order, int page = 1, int rows = 20)
{
var query = urlsRepository.FindAll();
//查询条件设置
if (!string.IsNullOrEmpty(entity.Title))
{
query = query.Where(o => o.Title.Contains(entity.Title));
}
if (!string.IsNullOrEmpty(entity.Remark))
{
query = query.Where(o => o.Remark.Contains(entity.Remark));
}
var list = query.OrderByDescending(o => o.Hits).ToPagingList <UrlsEntity>(page, rows);
foreach (var item in list)
{
item.IconUrl = GetIconUrl(item.IconName);
}
return(GridResult <UrlsEntity>(list));
}
