public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <uploadArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
if (args.Files == null || args.Files.Count == 0)
{
return(new Response.ErrorResponse("no files"));
}
//return new Response.UploadResponse( new Model.FileModel[ 0 ] );
var savedFiles = vol.SaveFiles(pa.target, args.Files);
return(new Response.UploadResponse(savedFiles));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <mkdirArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
// try to get directory for our target
var cwd = (vol != null ? vol.GetDirectoryByHash(pa.target) : null);
// if we still haven't got volume service, then something is wrong
if (cwd == null || cwd.IsReadable.IsFalse())
{
return(new Response.ErrorResponse("target dir not found or access denied"));
}
var created = vol.CreateDirectory(cwd, pa.name);
if (created == null)
{
return(new Response.ErrorResponse("errMkdir"));
}
return(new Response.MkdirResponse(created));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <fileArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
// ensure that the file is valid
var fileToGet = vol.GetFileByHash(pa.target);
if (fileToGet == null)
{
return(new Response.ErrorResponse("invalid target"));
}
// now get path
string filePath = vol.DecodeHashToPath(pa.target);
return(new Response.BinaryFileResponse(filePath));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <getArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
var fileToGet = vol.GetFileByHash(pa.target);
if (fileToGet == null)
{
return(new Response.ErrorResponse("invalid target"));
}
var content = vol.GetTextFileContent(fileToGet);
if (content == null)
{
return(new Response.ErrorResponse("error getting file content"));
}
return(new Response.GetResponse(content));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <putArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
var fileToModify = vol.GetFileByHash(pa.target);
if (fileToModify == null)
{
return(new Response.ErrorResponse("invalid target"));
}
Model.FileModel modifiedFile = vol.SetTextFileContent(fileToModify, pa.content);
if (modifiedFile == null)
{
return(new Response.ErrorResponse("error setting file content"));
}
return(new Response.PutResponse(new Model.FileModel[] { modifiedFile }));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <tmbArgs>();
if (pa.targets == null || pa.targets.Length == 0)
{
return(new Response.ErrorResponse("target(s) not specified"));
}
string thumbsDestPath = _config.LocalFSThumbsDirectoryPath; //TODO: this directory CAN'T be set in CONFIG!
if (string.IsNullOrWhiteSpace(thumbsDestPath))
{
return(new Response.ErrorResponse("thumbs target directory not specified in config"));
}
Dictionary <string, string> images = new Dictionary <string, string>();
foreach (var fileHash in pa.targets)
{
// get volume for our target
var vol = _volumeManager.GetByHash(fileHash);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
var fileToProcess = vol.GetFileByHash(fileHash);
if (fileToProcess == null)
{
return(new Response.ErrorResponse("invalid target"));
}
// check if we can generate thumbnail
if (!_imageEditorService.CanGenerateThumbnail(fileToProcess.Name))
{
continue;
}
string generatedFileName = _imageEditorService.CreateThumbnail(vol.DecodeHashToPath(fileHash), thumbsDestPath, fileHash,
_config.ThumbsSize, false);
if (generatedFileName != null)
{
images.Add(fileHash, generatedFileName);
}
}
return(new Response.TmbResponse(images));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <parentsArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
// try to get directory for our target
var cwd = (vol != null ? vol.GetDirectoryByHash(pa.target) : null);
// if we still haven't got volume service, then something is wrong
if (cwd == null || cwd.IsReadable.IsFalse())
{
return(new Response.ErrorResponse("target dir not found or access denied"));
}
HashSet <Model.DirectoryModel> tree = new HashSet <Model.DirectoryModel>();
tree.Add(cwd);
var rootDir = vol.GetRootDirectory();
// now get parent untill we reach root
while (cwd != null && cwd.Hash != rootDir.Hash)
{
if (cwd.ParentHash == null)
{
break;
}
var parentDir = vol.GetDirectoryByHash(cwd.ParentHash);
if (parentDir == null)
{
return(new Response.ErrorResponse("error getting parent dir: not found or access denied"));
}
tree.Add(parentDir);
var subDirs = vol.GetSubdirectoriesFlat(parentDir, 0);
foreach (var sd in subDirs)
{
tree.Add(sd);
}
cwd = parentDir;
}
return(new Response.TreeResponse(tree.ToArray()));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <duplicateArgs>();
if (pa.targets == null || pa.targets.Length == 0)
{
return(new Response.ErrorResponse("source file(s) not specified"));
}
IList <Model.ObjectModel> addedElements = new List <Model.ObjectModel>();
// now copy each element
foreach (string elemHash in pa.targets)
{
var vol = _volumeManager.GetByHash(elemHash);
if (vol == null)
{
continue;
}
// check if this is directory or a file
var dirToCopy = vol.GetDirectoryByHash(elemHash);
if (dirToCopy == null)
{
var fileToCopy = vol.GetFileByHash(elemHash);
if (fileToCopy == null)
{
continue;
}
var duplicated = vol.DuplicateFile(fileToCopy);
if (duplicated != null)
{
addedElements.Add(duplicated);
}
}
else
{
var duplicated = vol.DuplicateDirectory(dirToCopy);
if (duplicated != null)
{
addedElements.Add(duplicated);
}
}
}
return(new Response.DuplicateResponse(addedElements.ToArray()));
}
public Response.IResponse Execute(CommandArgs args)
{
var ra = args.As <rmArgs>();
if (ra.targets == null || ra.targets.Length == 0)
{
return(new Response.ErrorResponse("target(s) not specified"));
}
IList <string> removeHashes = new List <string>();
foreach (var toRemove in ra.targets)
{
var vol = _volumeManager.GetByHash(toRemove);
if (vol == null)
{
continue;
}
var dirToRemove = vol.GetDirectoryByHash(toRemove);
if (dirToRemove == null)
{
var fileToRemove = vol.GetFileByHash(toRemove);
if (fileToRemove == null)
{
continue;
}
if (vol.DeleteFile(fileToRemove))
{
removeHashes.Add(toRemove);
}
}
else
{
if (vol.DeleteDirectory(dirToRemove))
{
removeHashes.Add(toRemove);
}
}
}
return(new Response.RmResponse(removeHashes.ToArray()));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <renameArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
// rename this object and change first if this is directory or a file
var dirToChange = vol.GetDirectoryByHash(pa.target);
if (dirToChange == null)
{
var fileToChange = vol.GetFileByHash(pa.target);
if (fileToChange == null)
{
return(new Response.ErrorResponse("target not found"));
}
var newFile = vol.RenameFile(fileToChange, pa.name);
if (newFile == null)
{
return(new Response.ErrorResponse("errRename"));
}
return(new Response.RenameResponse(pa.target, newFile));
}
else
{
var newDir = vol.RenameDirectory(dirToChange, pa.name);
if (newDir == null)
{
return(new Response.ErrorResponse("errRename"));
}
return(new Response.RenameResponse(pa.target, newDir));
}
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <treeArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
// try to get directory for our target
var cwd = (vol != null ? vol.GetDirectoryByHash(pa.target) : null);
// if we still haven't got volume service, then something is wrong
if (cwd == null || cwd.IsReadable.IsFalse())
{
return(new Response.ErrorResponse("target dir not found or access denied"));
}
var tree = vol.GetSubdirectoriesFlat(cwd, 0);
return(new Response.TreeResponse(tree.ToArray()));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <resizeArgs>();
if (string.IsNullOrWhiteSpace(pa.target))
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(pa.target);
if (vol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
var fileToModify = vol.GetFileByHash(pa.target);
if (fileToModify == null)
{
return(new Response.ErrorResponse("invalid target"));
}
// check if we can generate thumbnail for this file
if (!_imageEditorService.CanGenerateThumbnail(fileToModify.Name))
{
return(new Response.ErrorResponse("unsupported extension"));
}
// check what operation we want to perform
string sourceFilePath = vol.DecodeHashToPath(pa.target);
switch (pa.mode)
{
case imageEditMode.crop:
if (!_imageEditorService.CropImage(
sourceFilePath,
new System.Drawing.Point(pa.x ?? 0, pa.y ?? 0),
new System.Drawing.Size(pa.width, pa.height)))
{
return(new Response.ErrorResponse("other error"));
}
break;
case imageEditMode.resize:
if (!_imageEditorService.ResizeImage(
sourceFilePath,
new System.Drawing.Size(pa.width, pa.height)))
{
return(new Response.ErrorResponse("other error"));
}
break;
case imageEditMode.rotate:
if (!_imageEditorService.RotateImage(sourceFilePath, pa.degree ?? 0))
{
return(new Response.ErrorResponse("other error"));
}
break;
}
// hmm since we need to recreate the thumbnail, then we need to delete existing
vol.DeleteThumbnailFor(fileToModify);
// and set that thumbnail is supported
fileToModify.Thumbnail = Model.FileModel.ThumbnailIsSupported;
return(new Response.ResizeResponse(new Model.FileModel[] { fileToModify }));
}
public Response.IResponse Execute(CommandArgs args)
{
var pa = args.As <pasteArgs>();
if (pa.targets == null || pa.targets.Length == 0)
{
return(new Response.ErrorResponse("source file(s) not specified"));
}
if (string.IsNullOrWhiteSpace(pa.dst))
{
return(new Response.ErrorResponse("destination directory not specified"));
}
var dstVol = _volumeManager.GetByHash(pa.dst);
if (dstVol == null)
{
return(new Response.ErrorResponse("invalid target"));
}
string dstPath = dstVol.DecodeHashToPath(pa.dst);
bool cut = pa.cut.IsTrue();
IList <Model.ObjectModel> changedElements = new List <Model.ObjectModel>();
IList <string> removedElements = new List <string>();
// now copy each element
foreach (string elemHash in pa.targets)
{
var vol = _volumeManager.GetByHash(elemHash);
if (vol == null || dstVol != vol)
{
continue;
}
// check if this is directory or a file
var dirToCopy = vol.GetDirectoryByHash(elemHash);
if (dirToCopy == null)
{
var fileToCopy = vol.GetFileByHash(elemHash);
if (fileToCopy == null)
{
continue;
}
var copied = vol.CopyFile(fileToCopy, dstPath, cut);
if (copied != null)
{
changedElements.Add(copied);
if (cut) // if we are cutting element, then it was removed (or at least should be)
{
removedElements.Add(elemHash);
}
}
}
else
{
var copied = vol.CopyDirectory(dirToCopy, dstPath, cut);
if (copied != null)
{
changedElements.Add(copied);
if (cut) // if we are cutting element, then it was removed (or at least should be)
{
removedElements.Add(elemHash);
}
}
}
}
return(new Response.PasteResponse(changedElements.ToArray(), removedElements.ToArray()));
}
public Response.IResponse Execute(CommandArgs args)
{
var oa = args.As <openArgs>();
if (string.IsNullOrWhiteSpace(oa.target) && oa.init.IsFalse())
{
return(new Response.ErrorResponse("target not specified"));
}
// get volume for our target
var vol = _volumeManager.GetByHash(oa.target);
// try to get directory for our target
var cwd = (vol != null ? vol.GetDirectoryByHash(oa.target) : null);
if ((cwd == null || cwd.IsReadable.IsFalse()) && oa.init.IsTrue())
{
// get default volume
vol = _volumeManager.DefaultVolume;
if (vol != null)
{
cwd = vol.GetRootDirectory();
}
}
// if we still haven't got volume service, then something is wrong
if (cwd == null || cwd.IsReadable.IsFalse())
{
return(new Response.ErrorResponse("target dir not found or access denied"));
}
var subItems = new List <Model.ObjectModel>();
// get sub directories
if (oa.tree.IsTrue())
{
subItems.AddRange(vol.GetSubdirectoriesFlat(cwd));
}
else
{
subItems.AddRange(vol.GetSubdirectoriesFlat(cwd, 0));
}
// get files in our CWD
subItems.AddRange(vol.GetFiles(cwd));
if (oa.init.IsTrue())
{
return(new Response.InitDirectoryResponse(_config.ApiVersion,
new string[0], //TODO
_config.UploadMaxSize,
cwd,
subItems.ToArray(),
new Model.OptionsModel(vol.GetPathToRoot(cwd), _config.BaseUrl, _config.BaseThumbsUrl)));
}
else
{
return(new Response.DirectoryResponse(cwd,
subItems.ToArray(),
new Model.OptionsModel(vol.GetPathToRoot(cwd), _config.BaseUrl, _config.BaseThumbsUrl)));
}
}