/// <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>
/// 获取网页标题
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public ContentResult GetPageTitle(string url)
{
return(TryAction(r =>
{
string encoding = "utf-8";
string html = DataMiningHelper.GetHtmlAutoEncode(url, out encoding);
string title = DataMiningHelper.GetItemsByTab(html, "<title>", "</title>")[0];
r.Add("title", title);
r.Add("encoding", encoding);
}, "获取网页标题"));
}
