public HttpResponseMessage Get(string directory, string btsId, string name)
{
var response = new HttpResponseMessage(HttpStatusCode.OK);
var dwgService = new BtsDwgService(directory, btsId);
var data = dwgService.GetFile(name);
var ext = Path.GetExtension(name);
var contentType = ext?.ToLower().QueryContentType();
response.Content = new ByteArrayContent(data);
response.Content.Headers.Add("Content-Disposition", "attachment; filename*=UTF-8''" + name.UrlEncode());
response.Content.Headers.ContentType = new MediaTypeHeaderValue(contentType);
return(response);
}
public async Task <IHttpActionResult> Upload()
{
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
Func <HttpRequestMessage, string, string> getQuerystring = (request, key) =>
{
var queryStrings = request.GetQueryNameValuePairs();
if (queryStrings == null)
{
return(null);
}
var match = queryStrings.FirstOrDefault(kv => string.Compare(kv.Key, key, StringComparison.OrdinalIgnoreCase) == 0);
return(string.IsNullOrEmpty(match.Value) ? null : match.Value);
};
var btsId = getQuerystring(Request, "btsId");
var directory = getQuerystring(Request, "directory");
if (string.IsNullOrEmpty(btsId) || string.IsNullOrEmpty(directory))
{
throw new DirectoryNotFoundException("基站ID或者图纸目录为空");
}
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var dwgService = new BtsDwgService(directory, btsId);
foreach (var file in provider.Contents)
{
if (string.IsNullOrEmpty(file.Headers.ContentDisposition.FileName))
{
continue;
}
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
var buffer = await file.ReadAsByteArrayAsync();
dwgService.Save(filename, buffer);
_service.SaveVisioPath(btsId, filename);
}
return(Ok(new { Result = 1 }));
}
public FileResultMessage View(string directory, string btsId, string filename)
{
var dwgService = new BtsDwgService(directory, btsId);
var file = filename;
if (file.EndsWith(".vsd") || file.EndsWith(".vsdx"))
{
file = dwgService.GetPdfOfVisio(file);
}
return(!File.Exists(dwgService.DirectoryPath + "/" + file)
? new FileResultMessage {
Error = "文件不存在", File = ""
}
: new FileResultMessage {
Error = "", File = file
});
}
public string Get(string btsId)
{
var service = new BtsDwgService("Common", btsId);
return(service.DirectoryPath);
}
public IList <DwgInfo> Get(string directory, string btsId)
{
var service = new BtsDwgService(directory, btsId);
return(service.GetList());
}
public bool Delete(DWGDeleteView dwg)
{
var dwgService = new BtsDwgService(dwg.Directory, dwg.BtsId);
return(dwgService.Delete(dwg.FileName));
}