public override ApiResponse ApiProviderViewPost(IRequest request)
{
var parentNodeId = new NodeIdentifier(
WebUtility.UrlDecode(request.PostArgs["parent_provider"]),
WebUtility.UrlDecode(request.PostArgs["parent_id"]));
var parentNode = request.UnitOfWork.Nodes.FindById(parentNodeId);
if (parentNode == null)
return new BadRequestApiResponse();
if (parentNode.User.Id != request.UserId)
return new ForbiddenApiResponse();
var results = new List<NodeWithRenderedLink>();
if (string.IsNullOrEmpty(request.PostArgs["url"]))
return new BadRequestApiResponse("Url is not specified");
using (var info = new UrlInfoParser(request.PostArgs["url"]))
{
string imageFileName = null;
if (!string.IsNullOrEmpty(info.ImageUrl))
{
var dir = Path.Combine(Settings.Default.FileStorage, "thumbnails");
Directory.CreateDirectory(dir);
imageFileName = Path.GetRandomFileName() + info.ImageFileName;
info.SaveImage(Path.Combine(dir, imageFileName));
}
var newNode = new URLNode
{
DateAdded = DateTime.Now,
URL = request.PostArgs["url"],
User = request.User,
Name = info.Title,
};
if (!string.IsNullOrEmpty(imageFileName))
newNode.Image = "/media/thumbnails/" + imageFileName;
request.UnitOfWork.URL.Save(newNode);
results.Add(new NodeWithRenderedLink(newNode,
Utilities.CreateLinkForNode(request, parentNode, newNode)));
if (!string.IsNullOrEmpty(request.PostArgs["download"]))
{
var dir = Path.Combine(Settings.Default.FileStorage, request.User.Username);
Directory.CreateDirectory(dir);
var fileNode = request.UnitOfWork.Files.CreateFileFromStream(Path.Combine(dir, info.FileName), info.ContentStream);
Utilities.CreateLinkForNode(request, newNode, fileNode);
}
}
return new ApiResponse(results, 201, "Nodes added");
}
public override Response NodeAction(IRequest request, Node node, string action)
{
var urlNode = node as URLNode;
if (urlNode == null)
throw new InvalidOperationException("Node is not an URLNode");
if (action.Equals("download"))
{
using (var info = new UrlInfoParser(urlNode.URL))
{
var dir = Path.Combine(Settings.Default.FileStorage, request.User.Username);
Directory.CreateDirectory(dir);
var path = Path.Combine(dir, info.FileName);
info.SaveContent(path);
var fileNode = new FileNode(path);
request.UnitOfWork.Files.Save(fileNode);
Utilities.CreateLinkForNode(request, urlNode, fileNode, "Downloaded");
}
return new RedirectResponse("/url/" + urlNode.Id);
}
return base.NodeAction(request, node, action);
}
