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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| package integrations | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "io" | ||
| "os" | ||
| "path" | ||
| "strings" | ||
|
|
||
| "github.com/ddvk/rmfakecloud/internal/messages" | ||
| "github.com/ddvk/rmfakecloud/internal/model" | ||
| "github.com/secsy/goftp" | ||
| "github.com/sirupsen/logrus" | ||
| ) | ||
|
|
||
| type FTPIntegration struct { | ||
| client *goftp.Client | ||
| } | ||
|
|
||
| func newFTP(i model.IntegrationConfig) *FTPIntegration { | ||
| config := goftp.Config{ | ||
| Logger: os.Stderr, | ||
| ActiveTransfers: i.ActiveTransfers, | ||
| } | ||
|
|
||
| if i.Username != "" { | ||
| config.User = i.Username | ||
| } | ||
| if i.Password != "" { | ||
| config.Password = i.Password | ||
| } | ||
|
|
||
| client, err := goftp.DialConfig(config, strings.TrimPrefix(i.Address, "ftp://")) | ||
| if err != nil { | ||
| logrus.Errorf("An error occurred creating FTP client: %v\n", err) | ||
| return nil | ||
| } | ||
|
|
||
| return &FTPIntegration{ | ||
| client, | ||
| } | ||
| } | ||
|
|
||
| func (g *FTPIntegration) List(folder string, depth int) (*messages.IntegrationFolder, error) { | ||
| response := messages.NewIntegrationFolder(folder, "") | ||
|
|
||
| if folder == rootFolder { | ||
| folder = "/" | ||
| response.Name = "FTP root" | ||
| } else { | ||
| decoded, err := decodeName(folder) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| folder = decoded | ||
| response.Name = path.Base(folder) | ||
| } | ||
| logrus.Info("[ftp] query for: ", folder, " depth: ", depth) | ||
|
|
||
| err := visitDir("", folder, depth, response, g.client.ReadDir) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return response, nil | ||
| } | ||
|
|
||
| func (g *FTPIntegration) GetMetadata(fileID string) (*messages.IntegrationMetadata, error) { | ||
| decoded, err := decodeName(fileID) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| ext := path.Ext(decoded) | ||
| contentType := contentTypeFromExt(ext) | ||
|
|
||
| return &messages.IntegrationMetadata{ | ||
| ID: fileID, | ||
| Name: path.Base(decoded), | ||
| Thumbnail: []byte{}, | ||
| SourceFileType: contentType, | ||
| ProvidedFileType: contentType, | ||
| FileType: ext, | ||
| }, nil | ||
| } | ||
|
|
||
| func (g *FTPIntegration) Download(fileID string) (io.ReadCloser, int64, error) { | ||
| decoded, err := decodeName(fileID) | ||
| if err != nil { | ||
| return nil, 0, err | ||
| } | ||
|
|
||
| st, err := g.client.Stat(decoded) | ||
| if err != nil { | ||
| return nil, 0, err | ||
| } | ||
|
|
||
| var buf bytes.Buffer | ||
|
|
||
| err = g.client.Retrieve(decoded, &buf) | ||
| if err != nil { | ||
| return nil, st.Size(), err | ||
| } | ||
|
|
||
| return io.NopCloser(&buf), st.Size(), err | ||
| } | ||
|
|
||
| func (g *FTPIntegration) Upload(folderID, name, fileType string, reader io.ReadCloser) (id string, err error) { | ||
| folder := "/" | ||
| if folderID != rootFolder { | ||
| folder, err = decodeName(folderID) | ||
| if err != nil { | ||
| return | ||
| } | ||
| } | ||
| fullpath := path.Join(folder, name+"."+fileType) | ||
| logrus.Trace(logger, "Uploading: ", fullpath) | ||
|
|
||
| err = g.client.Store(fullpath, reader) | ||
|
|
||
| if err != nil { | ||
| return | ||
| } | ||
| id = encodeName(fullpath) | ||
| return | ||
| } |
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