/// <summary>
/// 将文件复制到~/wwwroot/{path[0]}/../{path[n]}/{Guid.NewGuid()}.file
/// </summary>
/// <param name="file"></param>
/// <param name="path"></param>
/// <returns>返回文件名</returns>
private static async Task <string> CopyFileAsync(FormFileModel file, params string[] path)
{
var p = new List <string>(path.Count() + 2)
{
wwwrootPath
};
var name = Guid.NewGuid() + "." + file.ExtensionName;
foreach (var item in path)
{
p.Add(item);
}
p.Add(name);
using (var f = File.Create(Path.Combine(p.ToArray())))
{
await file.File.CopyToAsync(f);
}
return(name);
}
public ParsedDataSource(FormFileModel file, XmlDocument xmlDoc, XmlNode node)
{
File = file;
XmlDoc = xmlDoc;
Node = node;
}
public static async Task <bool> SplitHtmlAsync(FormFileModel file, List <ContentFile> files, uint cid)
{
if (files == null)
{
return(false);
}
var xmlDoc = new HtmlDocument();
Stream[] scriptStreams = null;
try
{
using (var s = file.File.OpenReadStream())
{
xmlDoc.Load(s);
}
var nodes = xmlDoc.DocumentNode.SelectNodes("script");
if (nodes != null)
{
scriptStreams = new Stream[nodes.Count];
string jsPath = Path.Combine(ContentParseSettings.JsSavePath);
string name = null;
string path = null;
HtmlNode node;
for (int i = 0; i < nodes.Count; i++)
{
node = nodes[i];
name = Guid.NewGuid().ToString() + "." + ContentParseSettings.JsUseType;
path = ContentParseSettings.FileFormat(jsPath, name);
using (var stream = File.Create(path))
{
using (var swriter = new StreamWriter(stream))
{
await swriter.WriteAsync(node.InnerText);
}
}
xmlDoc.DocumentNode.RemoveChild(node);
files.Add(new ContentFile(jsPath, name, name, "js", GetUseType("js"))
{
ContentId = cid,
//将js,css文件可下载选项关闭
CanDownload = false
});
}
var htmlPath = Path.Combine(ContentParseSettings.HtmlSavePath);
name = Guid.NewGuid().ToString() + "." + ContentParseSettings.HtmlUseType;
path = ContentParseSettings.FileFormat(htmlPath, name);
using (var htmlStream = File.Create(path))
{
xmlDoc.Save(htmlStream);
}
files.Add(new ContentFile(htmlPath, name, file.OriginalName, file.ExtensionName, GetUseType(file.ExtensionName))
{
ContentId = cid,
CanDownload = false
});
}
return(true);
}
catch (Exception)
{
return(false);
}
}