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fichier: 1fichier support - fixes #2908

Browse Source 
This was started by Fionera, finished off by Laura with fixes and more
docs from Nick.

Co-authored-by: Fionera <fionera@fionera.de>
Co-authored-by: Nick Craig-Wood <nick@craig-wood.com>
This commit is contained in:
Laura 2019-06-26 20:39:01 +02:00 committed by Nick Craig-Wood
parent 2d0e9885bd
commit dde4dd0198
19 changed files with 1314 additions and 1 deletions
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1
README.md
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@ -20,6 +20,7 @@ Rclone *("rsync for cloud storage")* is a command line program to sync files and
## Storage providers
* 1Fichier [:page_facing_up:](https://rclone.org/ficher/)
* Alibaba Cloud (Aliyun) Object Storage System (OSS) [:page_facing_up:](https://rclone.org/s3/#alibaba-oss)
* Amazon Drive [:page_facing_up:](https://rclone.org/amazonclouddrive/) ([See note](https://rclone.org/amazonclouddrive/#status))
* Amazon S3 [:page_facing_up:](https://rclone.org/s3/)

1
backend/all/all.go
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@ -11,6 +11,7 @@ import (
_ "github.com/ncw/rclone/backend/crypt"
_ "github.com/ncw/rclone/backend/drive"
_ "github.com/ncw/rclone/backend/dropbox"
_ "github.com/ncw/rclone/backend/fichier"
_ "github.com/ncw/rclone/backend/ftp"
_ "github.com/ncw/rclone/backend/googlecloudstorage"
_ "github.com/ncw/rclone/backend/http"

381
backend/fichier/api.go Normal file
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@ -0,0 +1,381 @@
package fichier
import (
"context"
"io"
"net/http"
"regexp"
"strconv"
"time"
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fs/fserrors"
"github.com/ncw/rclone/lib/rest"
"github.com/pkg/errors"
)
// retryErrorCodes is a slice of error codes that we will retry
var retryErrorCodes = []int{
429, // Too Many Requests.
500, // Internal Server Error
502, // Bad Gateway
503, // Service Unavailable
504, // Gateway Timeout
509, // Bandwidth Limit Exceeded
}
// shouldRetry returns a boolean as to whether this resp and err
// deserve to be retried. It returns the err as a convenience
func shouldRetry(resp *http.Response, err error) (bool, error) {
return fserrors.ShouldRetry(err) || fserrors.ShouldRetryHTTP(resp, retryErrorCodes), err
}
var isAlphaNumeric = regexp.MustCompile(`^[a-zA-Z0-9]+$`).MatchString
func (f *Fs) getDownloadToken(url string) (*GetTokenResponse, error) {
request := DownloadRequest{
URL: url,
Single: 1,
}
opts := rest.Opts{
Method: "POST",
Path: "/download/get_token.cgi",
}
var token GetTokenResponse
err := f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, &request, &token)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't list files")
}
return &token, nil
}
func fileFromSharedFile(file *SharedFile) File {
return File{
URL: file.Link,
Filename: file.Filename,
Size: file.Size,
}
}
func (f *Fs) listSharedFiles(ctx context.Context, id string) (entries fs.DirEntries, err error) {
opts := rest.Opts{
Method: "GET",
RootURL: "https://1fichier.com/dir/",
Path: id,
Parameters: map[string][]string{"json": {"1"}},
}
var sharedFiles SharedFolderResponse
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, nil, &sharedFiles)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't list files")
}
entries = make([]fs.DirEntry, len(sharedFiles))
for i, sharedFile := range sharedFiles {
entries[i] = f.newObjectFromFile(ctx, "", fileFromSharedFile(&sharedFile))
}
return entries, nil
}
func (f *Fs) listFiles(directoryID string) (filesList *FilesList, err error) {
// fs.Debugf(f, "Requesting files for dir `%s`", directoryID)
request := ListFilesRequest{
FolderID: directoryID,
}
opts := rest.Opts{
Method: "POST",
Path: "/file/ls.cgi",
}
filesList = &FilesList{}
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, &request, filesList)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't list files")
}
return filesList, nil
}
func (f *Fs) listFolders(directoryID string) (foldersList *FoldersList, err error) {
// fs.Debugf(f, "Requesting folders for id `%s`", directoryID)
request := ListFolderRequest{
FolderID: directoryID,
}
opts := rest.Opts{
Method: "POST",
Path: "/folder/ls.cgi",
}
foldersList = &FoldersList{}
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, &request, foldersList)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't list folders")
}
// fs.Debugf(f, "Got FoldersList for id `%s`", directoryID)
return foldersList, err
}
func (f *Fs) listDir(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
err = f.dirCache.FindRoot(ctx, false)
if err != nil {
return nil, err
}
directoryID, err := f.dirCache.FindDir(ctx, dir, false)
if err != nil {
return nil, err
}
files, err := f.listFiles(directoryID)
if err != nil {
return nil, err
}
folders, err := f.listFolders(directoryID)
if err != nil {
return nil, err
}
entries = make([]fs.DirEntry, len(files.Items)+len(folders.SubFolders))
for i, item := range files.Items {
entries[i] = f.newObjectFromFile(ctx, dir, item)
}
for i, folder := range folders.SubFolders {
createDate, err := time.Parse("2006-01-02 15:04:05", folder.CreateDate)
if err != nil {
return nil, err
}
folder.Name = restoreReservedChars(folder.Name)
fullPath := getRemote(dir, folder.Name)
folderID := strconv.Itoa(folder.ID)
entries[len(files.Items)+i] = fs.NewDir(fullPath, createDate).SetID(folderID)
// fs.Debugf(f, "Put Path `%s` for id `%d` into dircache", fullPath, folder.ID)
f.dirCache.Put(fullPath, folderID)
}
return entries, nil
}
func (f *Fs) newObjectFromFile(ctx context.Context, dir string, item File) *Object {
return &Object{
fs: f,
remote: getRemote(dir, item.Filename),
file: item,
}
}
func getRemote(dir, fileName string) string {
if dir == "" {
return fileName
}
return dir + "/" + fileName
}
func (f *Fs) makeFolder(leaf, directoryID string) (response *MakeFolderResponse, err error) {
name := replaceReservedChars(leaf)
// fs.Debugf(f, "Creating folder `%s` in id `%s`", name, directoryID)
request := MakeFolderRequest{
FolderID: directoryID,
Name: name,
}
opts := rest.Opts{
Method: "POST",
Path: "/folder/mkdir.cgi",
}
response = &MakeFolderResponse{}
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, &request, response)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't create folder")
}
// fs.Debugf(f, "Created Folder `%s` in id `%s`", name, directoryID)
return response, err
}
func (f *Fs) removeFolder(name, directoryID string) (response *GenericOKResponse, err error) {
// fs.Debugf(f, "Removing folder with id `%s`", directoryID)
request := &RemoveFolderRequest{
FolderID: directoryID,
}
opts := rest.Opts{
Method: "POST",
Path: "/folder/rm.cgi",
}
response = &GenericOKResponse{}
var resp *http.Response
err = f.pacer.Call(func() (bool, error) {
resp, err = f.rest.CallJSON(&opts, request, response)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't remove folder")
}
if response.Status != "OK" {
return nil, errors.New("Can't remove non-empty dir")
}
// fs.Debugf(f, "Removed Folder with id `%s`", directoryID)
return response, nil
}
func (f *Fs) deleteFile(url string) (response *GenericOKResponse, err error) {
request := &RemoveFileRequest{
Files: []RmFile{
{url},
},
}
opts := rest.Opts{
Method: "POST",
Path: "/file/rm.cgi",
}
response = &GenericOKResponse{}
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, request, response)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't remove file")
}
// fs.Debugf(f, "Removed file with url `%s`", url)
return response, nil
}
func (f *Fs) getUploadNode() (response *GetUploadNodeResponse, err error) {
// fs.Debugf(f, "Requesting Upload node")
opts := rest.Opts{
Method: "GET",
ContentType: "application/json", // 1Fichier API is bad
Path: "/upload/get_upload_server.cgi",
}
response = &GetUploadNodeResponse{}
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, nil, response)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "didnt got an upload node")
}
// fs.Debugf(f, "Got Upload node")
return response, err
}
func (f *Fs) uploadFile(in io.Reader, size int64, fileName, folderID, uploadID, node string) (response *http.Response, err error) {
// fs.Debugf(f, "Uploading File `%s`", fileName)
if len(uploadID) > 10 || !isAlphaNumeric(uploadID) {
return nil, errors.New("Invalid UploadID")
}
opts := rest.Opts{
Method: "POST",
Path: "/upload.cgi",
Parameters: map[string][]string{
"id": {uploadID},
},
NoResponse: true,
Body: in,
ContentLength: &size,
MultipartContentName: "file[]",
MultipartFileName: fileName,
MultipartParams: map[string][]string{
"did": {folderID},
},
}
if node != "" {
opts.RootURL = "https://" + node
}
err = f.pacer.CallNoRetry(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, nil, nil)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't upload file")
}
// fs.Debugf(f, "Uploaded File `%s`", fileName)
return response, err
}
func (f *Fs) endUpload(uploadID string, nodeurl string) (response *EndFileUploadResponse, err error) {
// fs.Debugf(f, "Ending File Upload `%s`", uploadID)
if len(uploadID) > 10 || !isAlphaNumeric(uploadID) {
return nil, errors.New("Invalid UploadID")
}
opts := rest.Opts{
Method: "GET",
Path: "/end.pl",
RootURL: "https://" + nodeurl,
Parameters: map[string][]string{
"xid": {uploadID},
},
ExtraHeaders: map[string]string{
"JSON": "1",
},
}
response = &EndFileUploadResponse{}
err = f.pacer.Call(func() (bool, error) {
resp, err := f.rest.CallJSON(&opts, nil, response)
return shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't finish file upload")
}
return response, err
}

394
backend/fichier/fichier.go Normal file
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@ -0,0 +1,394 @@
package fichier
import (
"context"
"fmt"
"io"
"net/http"
"strconv"
"strings"
"time"
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fs/config/configmap"
"github.com/ncw/rclone/fs/config/configstruct"
"github.com/ncw/rclone/fs/fshttp"
"github.com/ncw/rclone/fs/hash"
"github.com/ncw/rclone/lib/dircache"
"github.com/ncw/rclone/lib/pacer"
"github.com/ncw/rclone/lib/rest"
"github.com/pkg/errors"
)
const (
rootID = "0"
apiBaseURL = "https://api.1fichier.com/v1"
minSleep = 334 * time.Millisecond // 3 API calls per second is recommended
maxSleep = 5 * time.Second
decayConstant = 2 // bigger for slower decay, exponential
)
func init() {
fs.Register(&fs.RegInfo{
Name: "fichier",
Description: "1Fichier",
Config: func(name string, config configmap.Mapper) {
},
NewFs: NewFs,
Options: []fs.Option{
{
Help: "Your API Key, get it from https://1fichier.com/console/params.pl",
Name: "api_key",
},
{
Help: "If you want to download a shared folder, add this parameter",
Name: "shared_folder",
Required: false,
Advanced: true,
},
},
})
}
// Options defines the configuration for this backend
type Options struct {
APIKey string `config:"api_key"`
SharedFolder string `config:"shared_folder"`
}
// Fs is the interface a cloud storage system must provide
type Fs struct {
root string
name string
features *fs.Features
dirCache *dircache.DirCache
baseClient *http.Client
options *Options
pacer *fs.Pacer
rest *rest.Client
}
// FindLeaf finds a directory of name leaf in the folder with ID pathID
func (f *Fs) FindLeaf(ctx context.Context, pathID, leaf string) (pathIDOut string, found bool, err error) {
folders, err := f.listFolders(pathID)
if err != nil {
return "", false, err
}
for _, folder := range folders.SubFolders {
if folder.Name == leaf {
pathIDOut := strconv.Itoa(folder.ID)
return pathIDOut, true, nil
}
}
return "", false, nil
}
// CreateDir makes a directory with pathID as parent and name leaf
func (f *Fs) CreateDir(ctx context.Context, pathID, leaf string) (newID string, err error) {
resp, err := f.makeFolder(leaf, pathID)
if err != nil {
return "", err
}
return strconv.Itoa(resp.FolderID), err
}
// Name of the remote (as passed into NewFs)
func (f *Fs) Name() string {
return f.name
}
// Root of the remote (as passed into NewFs)
func (f *Fs) Root() string {
return f.root
}
// String returns a description of the FS
func (f *Fs) String() string {
return fmt.Sprintf("1Fichier root '%s'", f.root)
}
// Precision of the ModTimes in this Fs
func (f *Fs) Precision() time.Duration {
return fs.ModTimeNotSupported
}
// Hashes returns the supported hash types of the filesystem
func (f *Fs) Hashes() hash.Set {
return hash.Set(hash.Whirlpool)
}
// Features returns the optional features of this Fs
func (f *Fs) Features() *fs.Features {
return f.features
}
// NewFs makes a new Fs object from the path
//
// The path is of the form remote:path
//
// Remotes are looked up in the config file. If the remote isn't
// found then NotFoundInConfigFile will be returned.
//
// On Windows avoid single character remote names as they can be mixed
// up with drive letters.
func NewFs(name string, rootleaf string, config configmap.Mapper) (fs.Fs, error) {
root := replaceReservedChars(rootleaf)
opt := new(Options)
err := configstruct.Set(config, opt)
if err != nil {
return nil, err
}
// If using a Shared Folder override root
if opt.SharedFolder != "" {
root = ""
}
//workaround for wonky parser
root = strings.Trim(root, "/")
f := &Fs{
name: name,
root: root,
options: opt,
pacer: fs.NewPacer(pacer.NewDefault(pacer.MinSleep(minSleep), pacer.MaxSleep(maxSleep), pacer.DecayConstant(decayConstant))),
baseClient: &http.Client{},
}
f.features = (&fs.Features{
DuplicateFiles: true,
CanHaveEmptyDirectories: true,
}).Fill(f)
client := fshttp.NewClient(fs.Config)
f.rest = rest.NewClient(client).SetRoot(apiBaseURL)
f.rest.SetHeader("Authorization", "Bearer "+f.options.APIKey)
f.dirCache = dircache.New(root, rootID, f)
ctx := context.Background()
// Find the current root
err = f.dirCache.FindRoot(ctx, false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
tempF := *f
tempF.dirCache = dircache.New(newRoot, rootID, &tempF)
tempF.root = newRoot
// Make new Fs which is the parent
err = tempF.dirCache.FindRoot(ctx, false)
if err != nil {
// No root so return old f
return f, nil
}
_, err := tempF.NewObject(ctx, remote)
if err != nil {
if err == fs.ErrorObjectNotFound {
// File doesn't exist so return old f
return f, nil
}
return nil, err
}
f.features.Fill(&tempF)
// XXX: update the old f here instead of returning tempF, since
// `features` were already filled with functions having *f as a receiver.
// See https://github.com/ncw/rclone/issues/2182
f.dirCache = tempF.dirCache
f.root = tempF.root
// return an error with an fs which points to the parent
return f, fs.ErrorIsFile
}
return f, nil
}
// List the objects and directories in dir into entries. The
// entries can be returned in any order but should be for a
// complete directory.
//
// dir should be "" to list the root, and should not have
// trailing slashes.
//
// This should return ErrDirNotFound if the directory isn't
// found.
func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
if f.options.SharedFolder != "" {
return f.listSharedFiles(ctx, f.options.SharedFolder)
}
dirContent, err := f.listDir(ctx, dir)
if err != nil {
return nil, err
}
return dirContent, nil
}
// NewObject finds the Object at remote. If it can't be found
// it returns the error ErrorObjectNotFound.
func (f *Fs) NewObject(ctx context.Context, remote string) (fs.Object, error) {
leaf, directoryID, err := f.dirCache.FindRootAndPath(ctx, remote, false)
if err != nil {
if err == fs.ErrorDirNotFound {
return nil, fs.ErrorObjectNotFound
}
return nil, err
}
files, err := f.listFiles(directoryID)
if err != nil {
return nil, err
}
for _, file := range files.Items {
if file.Filename == leaf {
path, ok := f.dirCache.GetInv(directoryID)
if !ok {
return nil, errors.New("Cannot find dir in dircache")
}
return f.newObjectFromFile(ctx, path, file), nil
}
}
return nil, fs.ErrorObjectNotFound
}
// Put in to the remote path with the modTime given of the given size
//
// When called from outside a Fs by rclone, src.Size() will always be >= 0.
// But for unknown-sized objects (indicated by src.Size() == -1), Put should either
// return an error or upload it properly (rather than e.g. calling panic).
//
// May create the object even if it returns an error - if so
// will return the object and the error, otherwise will return
// nil and the error
func (f *Fs) Put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
exisitingObj, err := f.NewObject(ctx, src.Remote())
switch err {
case nil:
return exisitingObj, exisitingObj.Update(ctx, in, src, options...)
case fs.ErrorObjectNotFound:
// Not found so create it
return f.PutUnchecked(ctx, in, src, options...)
default:
return nil, err
}
}
// putUnchecked uploads the object with the given name and size
//
// This will create a duplicate if we upload a new file without
// checking to see if there is one already - use Put() for that.
func (f *Fs) putUnchecked(ctx context.Context, in io.Reader, remote string, size int64, options ...fs.OpenOption) (fs.Object, error) {
if size > int64(100E9) {
return nil, errors.New("File too big, cant upload")
} else if size == 0 {
return nil, fs.ErrorCantUploadEmptyFiles
}
nodeResponse, err := f.getUploadNode()
if err != nil {
return nil, err
}
leaf, directoryID, err := f.dirCache.FindRootAndPath(ctx, remote, true)
if err != nil {
return nil, err
}
_, err = f.uploadFile(in, size, leaf, directoryID, nodeResponse.ID, nodeResponse.URL)
if err != nil {
return nil, err
}
fileUploadResponse, err := f.endUpload(nodeResponse.ID, nodeResponse.URL)
if err != nil {
return nil, err
}
if len(fileUploadResponse.Links) != 1 {
return nil, errors.New("unexpected amount of files")
}
link := fileUploadResponse.Links[0]
fileSize, err := strconv.ParseInt(link.Size, 10, 64)
if err != nil {
return nil, err
}
return &Object{
fs: f,
remote: remote,
file: File{
ACL: 0,
CDN: 0,
Checksum: link.Whirlpool,
ContentType: "",
Date: time.Now().Format("2006-01-02 15:04:05"),
Filename: link.Filename,
Pass: 0,
Size: int(fileSize),
URL: link.Download,
},
}, nil
}
// PutUnchecked uploads the object
//
// This will create a duplicate if we upload a new file without
// checking to see if there is one already - use Put() for that.
func (f *Fs) PutUnchecked(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
return f.putUnchecked(ctx, in, src.Remote(), src.Size(), options...)
}
// Mkdir makes the directory (container, bucket)
//
// Shouldn't return an error if it already exists
func (f *Fs) Mkdir(ctx context.Context, dir string) error {
err := f.dirCache.FindRoot(ctx, true)
if err != nil {
return err
}
if dir != "" {
_, err = f.dirCache.FindDir(ctx, dir, true)
}
return err
}
// Rmdir removes the directory (container, bucket) if empty
//
// Return an error if it doesn't exist or isn't empty
func (f *Fs) Rmdir(ctx context.Context, dir string) error {
err := f.dirCache.FindRoot(ctx, false)
if err != nil {
return err
}
did, err := f.dirCache.FindDir(ctx, dir, false)
if err != nil {
return err
}
_, err = f.removeFolder(dir, did)
if err != nil {
return err
}
f.dirCache.FlushDir(dir)
return nil
}
// Check the interfaces are satisfied
var (
_ fs.Fs = (*Fs)(nil)
_ fs.PutUncheckeder = (*Fs)(nil)
_ dircache.DirCacher = (*Fs)(nil)
)

17
backend/fichier/fichier_test.go Normal file
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@ -0,0 +1,17 @@
// Test 1Fichier filesystem interface
package fichier
import (
"testing"
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fstest/fstests"
)
// TestIntegration runs integration tests against the remote
func TestIntegration(t *testing.T) {
fs.Config.LogLevel = fs.LogLevelDebug
fstests.Run(t, &fstests.Opt{
RemoteName: "TestFichier:",
})
}

158
backend/fichier/object.go Normal file
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@ -0,0 +1,158 @@
package fichier
import (
"context"
"io"
"net/http"
"time"
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fs/hash"
"github.com/ncw/rclone/lib/rest"
"github.com/pkg/errors"
)
// Object is a filesystem like object provided by an Fs
type Object struct {
fs *Fs
remote string
file File
}
// String returns a description of the Object
func (o *Object) String() string {
return o.file.Filename
}
// Remote returns the remote path
func (o *Object) Remote() string {
return o.remote
}
// ModTime returns the modification date of the file
// It should return a best guess if one isn't available
func (o *Object) ModTime(ctx context.Context) time.Time {
modTime, err := time.Parse("2006-01-02 15:04:05", o.file.Date)
if err != nil {
return time.Now()
}
return modTime
}
// Size returns the size of the file
func (o *Object) Size() int64 {
return int64(o.file.Size)
}
// Fs returns read only access to the Fs that this object is part of
func (o *Object) Fs() fs.Info {
return o.fs
}
// Hash returns the selected checksum of the file
// If no checksum is available it returns ""
func (o *Object) Hash(ctx context.Context, t hash.Type) (string, error) {
if t != hash.Whirlpool {
return "", hash.ErrUnsupported
}
return o.file.Checksum, nil
}
// Storable says whether this object can be stored
func (o *Object) Storable() bool {
return true
}
// SetModTime sets the metadata on the object to set the modification date
func (o *Object) SetModTime(context.Context, time.Time) error {
return fs.ErrorCantSetModTime
//return errors.New("setting modtime is not supported for 1fichier remotes")
}
// Open opens the file for read. Call Close() on the returned io.ReadCloser
func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (io.ReadCloser, error) {
fs.FixRangeOption(options, int64(o.file.Size))
downloadToken, err := o.fs.getDownloadToken(o.file.URL)
if err != nil {
return nil, err
}
var resp *http.Response
opts := rest.Opts{
Method: "GET",
RootURL: downloadToken.URL,
Options: options,
}
err = o.fs.pacer.Call(func() (bool, error) {
resp, err = o.fs.rest.Call(&opts)
return shouldRetry(resp, err)
})
if err != nil {
return nil, err
}
return resp.Body, err
}
// Update in to the object with the modTime given of the given size
//
// When called from outside a Fs by rclone, src.Size() will always be >= 0.
// But for unknown-sized objects (indicated by src.Size() == -1), Upload should either
// return an error or update the object properly (rather than e.g. calling panic).
func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) error {
if src.Size() < 0 {
return errors.New("refusing to update with unknown size")
}
// upload with new size but old name
info, err := o.fs.putUnchecked(ctx, in, o.Remote(), src.Size(), options...)
if err != nil {
return err
}
// Delete duplicate after successful upload
err = o.Remove(ctx)
if err != nil {
return errors.Wrap(err, "failed to remove old version")
}
// Replace guts of old object with new one
*o = *info.(*Object)
return nil
}
// Remove removes this object
func (o *Object) Remove(ctx context.Context) error {
// fs.Debugf(f, "Removing file `%s` with url `%s`", o.file.Filename, o.file.URL)
_, err := o.fs.deleteFile(o.file.URL)
if err != nil {
return err
}
return nil
}
// MimeType of an Object if known, "" otherwise
func (o *Object) MimeType(ctx context.Context) string {
return o.file.ContentType
}
// ID returns the ID of the Object if known, or "" if not
func (o *Object) ID() string {
return o.file.URL
}
// Check the interfaces are satisfied
var (
_ fs.Object = (*Object)(nil)
_ fs.MimeTyper = (*Object)(nil)
_ fs.IDer = (*Object)(nil)
)

71
backend/fichier/replace.go Normal file
View File

@ -0,0 +1,71 @@
/*
Translate file names for 1fichier
1Fichier reserved characters
The following characters are 1Fichier reserved characters, and can't
be used in 1Fichier folder and file names.
*/
package fichier
import (
"regexp"
"strings"
)
// charMap holds replacements for characters
//
// 1Fichier has a restricted set of characters compared to other cloud
// storage systems, so we to map these to the FULLWIDTH unicode
// equivalents
//
// http://unicode-search.net/unicode-namesearch.pl?term=SOLIDUS
var (
charMap = map[rune]rune{
'\\': '＼', // FULLWIDTH REVERSE SOLIDUS
'<': '＜', // FULLWIDTH LESS-THAN SIGN
'>': '＞', // FULLWIDTH GREATER-THAN SIGN
'"': '＂', // FULLWIDTH QUOTATION MARK - not on the list but seems to be reserved
'\'': '＇', // FULLWIDTH APOSTROPHE
'$': '＄', // FULLWIDTH DOLLAR SIGN
'`': '｀', // FULLWIDTH GRAVE ACCENT
' ': '␠', // SYMBOL FOR SPACE
}
invCharMap map[rune]rune
fixStartingWithSpace = regexp.MustCompile(`(/|^) `)
)
func init() {
// Create inverse charMap
invCharMap = make(map[rune]rune, len(charMap))
for k, v := range charMap {
invCharMap[v] = k
}
}
// replaceReservedChars takes a path and substitutes any reserved
// characters in it
func replaceReservedChars(in string) string {
// file names can't start with space either
in = fixStartingWithSpace.ReplaceAllString(in, "$1"+string(charMap[' ']))
// Replace reserved characters
return strings.Map(func(c rune) rune {
if replacement, ok := charMap[c]; ok && c != ' ' {
return replacement
}
return c
}, in)
}
// restoreReservedChars takes a path and undoes any substitutions
// made by replaceReservedChars
func restoreReservedChars(in string) string {
return strings.Map(func(c rune) rune {
if replacement, ok := invCharMap[c]; ok {
return replacement
}
return c
}, in)
}

24
backend/fichier/replace_test.go Normal file
View File

@ -0,0 +1,24 @@
package fichier
import "testing"
func TestReplace(t *testing.T) {
for _, test := range []struct {
in string
out string
}{
{"", ""},
{"abc 123", "abc 123"},
{"\"'<>/\\$`", `＂＇＜＞/＼＄｀`},
{" leading space", "␠leading space"},
} {
got := replaceReservedChars(test.in)
if got != test.out {
t.Errorf("replaceReservedChars(%q) want %q got %q", test.in, test.out, got)
}
got2 := restoreReservedChars(got)
if got2 != test.in {
t.Errorf("restoreReservedChars(%q) want %q got %q", got, test.in, got2)
}
}
}

120
backend/fichier/structs.go Normal file
View File

@ -0,0 +1,120 @@
package fichier
// ListFolderRequest is the request structure of the corresponding request
type ListFolderRequest struct {
FolderID string `json:"folder_id"`
}
// ListFilesRequest is the request structure of the corresponding request
type ListFilesRequest struct {
FolderID string `json:"folder_id"`
}
// DownloadRequest is the request structure of the corresponding request
type DownloadRequest struct {
URL string `json:"url"`
Single int `json:"single"`
}
// RemoveFolderRequest is the request structure of the corresponding request
type RemoveFolderRequest struct {
FolderID string `json:"folder_id"`
}
// RemoveFileRequest is the request structure of the corresponding request
type RemoveFileRequest struct {
Files []RmFile `json:"files"`
}
// RmFile is the request structure of the corresponding request
type RmFile struct {
URL string `json:"url"`
}
// GenericOKResponse is the response structure of the corresponding request
type GenericOKResponse struct {
Status string `json:"status"`
Message string `json:"message"`
}
// MakeFolderRequest is the request structure of the corresponding request
type MakeFolderRequest struct {
Name string `json:"name"`
FolderID string `json:"folder_id"`
}
// MakeFolderResponse is the response structure of the corresponding request
type MakeFolderResponse struct {
Name string `json:"name"`
FolderID int `json:"folder_id"`
}
// GetUploadNodeResponse is the response structure of the corresponding request
type GetUploadNodeResponse struct {
ID string `json:"id"`
URL string `json:"url"`
}
// GetTokenResponse is the response structure of the corresponding request
type GetTokenResponse struct {
URL string `json:"url"`
Status string `json:"Status"`
Message string `json:"Message"`
}
// SharedFolderResponse is the response structure of the corresponding request
type SharedFolderResponse []SharedFile
// SharedFile is the structure how 1Fichier returns a shared File
type SharedFile struct {
Filename string `json:"filename"`
Link string `json:"link"`
Size int `json:"size"`
}
// EndFileUploadResponse is the response structure of the corresponding request
type EndFileUploadResponse struct {
Incoming int `json:"incoming"`
Links []struct {
Download string `json:"download"`
Filename string `json:"filename"`
Remove string `json:"remove"`
Size string `json:"size"`
Whirlpool string `json:"whirlpool"`
} `json:"links"`
}
// File is the structure how 1Fichier returns a File
type File struct {
ACL int `json:"acl"`
CDN int `json:"cdn"`
Checksum string `json:"checksum"`
ContentType string `json:"content-type"`
Date string `json:"date"`
Filename string `json:"filename"`
Pass int `json:"pass"`
Size int `json:"size"`
URL string `json:"url"`
}
// FilesList is the structure how 1Fichier returns a list of files
type FilesList struct {
Items []File `json:"items"`
Status string `json:"Status"`
}
// Folder is the structure how 1Fichier returns a Folder
type Folder struct {
CreateDate string `json:"create_date"`
ID int `json:"id"`
Name string `json:"name"`
Pass string `json:"pass"`
}
// FoldersList is the structure how 1Fichier returns a list of Folders
type FoldersList struct {
FolderID string `json:"folder_id"`
Name string `json:"name"`
Status string `json:"Status"`
SubFolders []Folder `json:"sub_folders"`
}

1
bin/make_manual.py
View File

@ -23,6 +23,7 @@ docs = [
"flags.md",
# Keep these alphabetical by full name
"fichier.md",
"alias.md",
"amazonclouddrive.md",
"s3.md",

1
cmd/serve/restic/restic-test.sh
View File

@ -12,6 +12,7 @@ TestCryptDrive:
TestCryptSwift:
TestDrive:
TestDropbox:
TestFichier:
TestFTP:
TestGoogleCloudStorage:
TestHubic:

1
docs/content/about.md
View File

@ -13,6 +13,7 @@ Rclone
Rclone is a command line program to sync files and directories to and from:
* {{< provider name="1Fichier" home="https://1fichier.com/" config="/fichier/" >}}
* {{< provider name="Alibaba Cloud (Aliyun) Object Storage System (OSS)" home="https://www.alibabacloud.com/product/oss/" config="/s3/#alibaba-oss" >}}
* {{< provider name="Amazon Drive" home="https://www.amazon.com/clouddrive" config="/amazonclouddrive/" >}} ([See note](/amazonclouddrive/#status))
* {{< provider name="Amazon S3" home="https://aws.amazon.com/s3/" config="/s3/" >}}

1
docs/content/docs.md
View File

@ -19,6 +19,7 @@ option:
See the following for detailed instructions for
* [1Fichier](/fichier/)
* [Alias](/alias/)
* [Amazon Drive](/amazonclouddrive/)
* [Amazon S3](/s3/)

122
docs/content/fichier.md Normal file
View File

@ -0,0 +1,122 @@
---
title: "1Fichier"
description: "Rclone docs for 1Fichier"
date: "2015-10-14"
---
<i class="fa fa-archive"></i> 1Fichier
-----------------------------------------
This is a backend for the [1ficher](https://1fichier.com) cloud
storage service. Note that a Premium subscription is required to use
the API.
Paths are specified as `remote:path`
Paths may be as deep as required, eg `remote:directory/subdirectory`.
The initial setup for 1Fichier involves getting the API key from the website which you
need to do in your browser.
Here is an example of how to make a remote called `remote`. First run:
rclone config
This will guide you through an interactive setup process:
```
No remotes found - make a new one
n) New remote
s) Set configuration password
q) Quit config
n/s/q> n
name> remote
Type of storage to configure.
Enter a string value. Press Enter for the default ("").
Choose a number from below, or type in your own value
1 / 1Fichier
\ "fichier"
...
Storage> fichier
** See help for fichier backend at: https://rclone.org/fichier/ **
Your API Key, get it from https://1fichier.com/console/params.pl
Enter a string value. Press Enter for the default ("").
api_key> example_key
Edit advanced config? (y/n)
y) Yes
n) No
y/n>
Remote config
--------------------
[remote]
type = fichier
api_key = example_key
--------------------
y) Yes this is OK
e) Edit this remote
d) Delete this remote
y/e/d> y
```
Once configured you can then use `rclone` like this,
List directories in top level of your 1Fichier account
rclone lsd remote:
List all the files in your 1Fichier account
rclone ls remote:
To copy a local directory to a 1Fichier directory called backup
rclone copy /home/source remote:backup
### Modified time and hashes ###
1Fichier does not support modification times. It supports the Whirlpool hash algorithm.
### Duplicated files ###
1Fichier can have two files with exactly the same name and path (unlike a
normal file system).
Duplicated files cause problems with the syncing and you will see
messages in the log about duplicates.
### Forbidden characters ###
1Fichier does not support the characters ``\ < > " ' ` $`` and spaces at the beginning of folder names.
`rclone` automatically escapes these to a unicode equivalent. The exception is `/`,
which cannot be escaped and will therefore lead to errors.
<!--- autogenerated options start - DO NOT EDIT, instead edit fs.RegInfo in backend/fichier/fichier.go then run make backenddocs -->
### Standard Options
Here are the standard options specific to fichier (1Fichier).
#### --fichier-api-key
Your API Key, get it from https://1fichier.com/console/params.pl
- Config: api_key
- Env Var: RCLONE_FICHIER_API_KEY
- Type: string
- Default: ""
### Advanced Options
Here are the advanced options specific to fichier (1Fichier).
#### --fichier-shared-folder
If you want to download a shared folder, add this parameter
- Config: shared_folder
- Env Var: RCLONE_FICHIER_SHARED_FOLDER
- Type: string
- Default: ""
<!--- autogenerated options stop -->

2
docs/content/overview.md
View File

@ -17,6 +17,7 @@ Here is an overview of the major features of each cloud storage system.
| Name | Hash | ModTime | Case Insensitive | Duplicate Files | MIME Type |
| ---------------------------- |:-----------:|:-------:|:----------------:|:---------------:|:---------:|
| 1Fichier | Whirlpool | No | No | Yes | R |
| Amazon Drive | MD5 | No | Yes | No | R |
| Amazon S3 | MD5 | Yes | No | No | R/W |
| Backblaze B2 | SHA1 | Yes | No | No | R/W |
@ -131,6 +132,7 @@ operations more efficient.
| Name | Purge | Copy | Move | DirMove | CleanUp | ListR | StreamUpload | LinkSharing | About |
| ---------------------------- |:-----:|:----:|:----:|:-------:|:-------:|:-----:|:------------:|:------------:|:-----:|
| 1Fichier | No | No | No | No | No | No | No | No | No |
| Amazon Drive | Yes | No | Yes | Yes | No [#575](https://github.com/ncw/rclone/issues/575) | No | No | No [#2178](https://github.com/ncw/rclone/issues/2178) | No |
| Amazon S3 | No | Yes | No | No | No | Yes | Yes | No [#2178](https://github.com/ncw/rclone/issues/2178) | No |
| Backblaze B2 | No | Yes | No | No | Yes | Yes | Yes | No [#2178](https://github.com/ncw/rclone/issues/2178) | No |

1
docs/layouts/chrome/navbar.html
View File

@ -56,6 +56,7 @@
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><b class="caret"></b> Storage Systems</a>
<ul class="dropdown-menu pre-scrollable">
<li><a href="/overview/"><i class="fa fa-archive"></i> Overview</a></li>
<li><a href="/fichier/"><i class="fa fa-archive"></i> 1Fichier</a></li>
<li><a href="/amazonclouddrive/"><i class="fa fa-amazon"></i> Amazon Drive</a></li>
<li><a href="/s3/"><i class="fa fa-amazon"></i> Amazon S3</a></li>
<li><a href="/b2/"><i class="fa fa-fire"></i> Backblaze B2</a></li>

13
fs/hash/hash.go
View File

@ -9,6 +9,7 @@ import (
"io"
"strings"
"github.com/jzelinskie/whirlpool"
"github.com/ncw/rclone/backend/dropbox/dbhash"
"github.com/ncw/rclone/backend/onedrive/quickxorhash"
"github.com/pkg/errors"
@ -36,13 +37,16 @@ const (
// https://docs.microsoft.com/en-us/onedrive/developer/code-snippets/quickxorhash
QuickXorHash
// Whirlpool indicates Whirlpool support
Whirlpool
// None indicates no hashes are supported
None Type = 0
)
// Supported returns a set of all the supported hashes by
// HashStream and MultiHasher.
var Supported = NewHashSet(MD5, SHA1, Dropbox, QuickXorHash)
var Supported = NewHashSet(MD5, SHA1, Dropbox, QuickXorHash, Whirlpool)
// Width returns the width in characters for any HashType
var Width = map[Type]int{
@ -50,6 +54,7 @@ var Width = map[Type]int{
SHA1: 40,
Dropbox: 64,
QuickXorHash: 40,
Whirlpool: 128,
}
// Stream will calculate hashes of all supported hash types.
@ -89,6 +94,8 @@ func (h Type) String() string {
return "DropboxHash"
case QuickXorHash:
return "QuickXorHash"
case Whirlpool:
return "Whirlpool"
default:
err := fmt.Sprintf("internal error: unknown hash type: 0x%x", int(h))
panic(err)
@ -108,6 +115,8 @@ func (h *Type) Set(s string) error {
*h = Dropbox
case "QuickXorHash":
*h = QuickXorHash
case "Whirlpool":
*h = Whirlpool
default:
return errors.Errorf("Unknown hash type %q", s)
}
@ -138,6 +147,8 @@ func fromTypes(set Set) (map[Type]hash.Hash, error) {
hashers[t] = dbhash.New()
case QuickXorHash:
hashers[t] = quickxorhash.New()
case Whirlpool:
hashers[t] = whirlpool.New()
default:
err := fmt.Sprintf("internal error: Unsupported hash type %v", t)
panic(err)

2
fs/hash/hash_test.go
View File

@ -73,6 +73,7 @@ var hashTestSet = []hashTest{
hash.SHA1: "3ab6543c08a75f292a5ecedac87ec41642d12166",
hash.Dropbox: "214d2fcf3566e94c99ad2f59bd993daca46d8521a0c447adf4b324f53fddc0c7",
hash.QuickXorHash: "0110c000085000031c0001095ec00218d0000700",
hash.Whirlpool: "eddf52133d4566d763f716e853d6e4efbabd29e2c2e63f56747b1596172851d34c2df9944beb6640dbdbe3d9b4eb61180720a79e3d15baff31c91e43d63869a4",
},
},
// Empty data set
@ -83,6 +84,7 @@ var hashTestSet = []hashTest{
hash.SHA1: "da39a3ee5e6b4b0d3255bfef95601890afd80709",
hash.Dropbox: "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
hash.QuickXorHash: "0000000000000000000000000000000000000000",
hash.Whirlpool: "19fa61d75522a4669b44e39c1d2e1726c530232130d407f89afee0964997f7a73e83be698b288febcf88e3e03c4f0757ea8964e59b63d93708b138cc42a66eb3",
},
},
}

4
fstest/test_all/config.yaml
View File

@ -110,6 +110,10 @@ backends:
remote: "TestBox:"
subdir: false
fastlist: false
- backend: "fichier"
remote: "TestFichier:"
subdir: false
fastlist: false
- backend: "qingstor"
remote: "TestQingStor:"
subdir: false