filemanager

May 25, 2024

Changes in this version

+ var ErrNilResponseBody = errors.New("response body is nil")

type FileManager

+ func (fm *FileManager) CreateManagedFileFromResponseBody(filename string, responseBody io.ReadCloser, targetStorageType FileStorageType) (*ManagedFile, error)

May 15, 2024

Changes in this version

type FileManager

+ func (fm *FileManager) LogTo(level string, message string)

+ type LogAdapter func(logLevel string, logContent string)

type ProgressReader

+ Done bool

May 13, 2024

Changes in this version

+ const Version

+ func ReplaceFileNameVariables(fileName string, file *ManagedFile) string

May 5, 2024

Changes in this version

type FileManager

+ func (fm *FileManager) RunProcessingStep(file *ManagedFile, pluginName string, params map[string]any, ...) (*ManagedFile, error)

May 5, 2024

Changes in this version

type FileManager

+ func (fm *FileManager) CreateManagedFileFromFileHeader(fileHeader *multipart.FileHeader, targetStorageType FileStorageType) (*ManagedFile, error)

+ func (fm *FileManager) CreateManagedFileFromPath(localPath string, targetStorageType FileStorageType) (*ManagedFile, error)

May 2, 2024

Changes in this version

type FileProcess

+ LatestStatus *ProcessingStatus

+ RecipeName string

type OutputFormat

+ TargetFileNames []string

+ type ProcessingResultFile struct

+ FileName string

+ FileSize int64

+ LocalFilePath string

+ MimeType string

+ URL string

type ProcessingStatus

+ ResultingFiles []ProcessingResultFile

May 1, 2024

Changes in this version

+ const FILE_PROCESS_ID_LENGTH

+ const FILE_PROCESS_ID_PREFIX

+ func NID(prefix string, length int) (nid string)

type FileManager

+ func (fm *FileManager) GetRecipe(name string) (Recipe, error)

+ type FileProcess struct

+ ID string

+ IncomingFileName string

+ ProcessingUpdates []ProcessingStatus

+ RecipyName string

+ func NewFileProcess(incomingFileName, recipeName string) *FileProcess

+ func (fp *FileProcess) AddProcessingUpdate(update ProcessingStatus)

+ func (fp *FileProcess) GetLatestProcessingStatus() *ProcessingStatus

type ProcessingStatus

+ ProcessID string

+ ProcessorName string

+ StatusDescription string

+ TimeStamp int

type ProgressReader

+ FileProcess *FileProcess

May 1, 2024

Changes in this version

+ type ExifMetadataExtractorPlugin struct

+ func (p *ExifMetadataExtractorPlugin) Process(files []*ManagedFile) ([]*ManagedFile, error)

+ type FormatConverterPlugin struct

+ func (p *FormatConverterPlugin) Process(files []*ManagedFile) ([]*ManagedFile, error)

May 1, 2024

Changes in this version

+ var ErrInvalidFileSize = errors.New("invalid file size")

+ var ErrInvalidMimeType = errors.New("invalid MIME type")

+ var ErrLocalFileNotFound = errors.New("local file not found")

+ var ErrProcessingPluginNotFound = errors.New("processing plugin not found")

+ var ErrRecipeNotFound = errors.New("recipe not found")

+ var ErrUrlNotMapped = errors.New("url not mapped to local file")

+ func DownloadFileFromUrl(url string, localFilePath string) (err error)

+ func FileExists(filePath string) bool

+ func GuessMimeType(filepath string) (string, error)

+ type ClamAVPlugin struct

+ func NewClamAVPlugin(tcpConnection string) (*ClamAVPlugin, error)

+ func (p *ClamAVPlugin) Process(files []*ManagedFile) ([]*ManagedFile, error)

+ type FileManager struct

+ func NewFileManager(publicLocalBasePath, privateLocalBasePath, baseUrl, tempPath string) *FileManager

+ func (aifm *FileManager) GetBaseUrl() string

+ func (aifm *FileManager) GetLocalPathForFile(target FileStorageType, filename string) string

+ func (aifm *FileManager) GetLocalPathOfUrl(url string) (localPath string, err error)

+ func (aifm *FileManager) GetLocalTemporaryFilePath(fileName string) string

+ func (aifm *FileManager) GetLocalTemporaryPath() string

+ func (aifm *FileManager) GetPrivateLocalBasePath() string

+ func (aifm *FileManager) GetPrivateLocalFilePath(fileName string) string

+ func (aifm *FileManager) GetPublicLocalBasePath() string

+ func (aifm *FileManager) GetPublicLocalFilePath(fileName string) string

+ func (aifm *FileManager) GetPublicUrlForFile(localFilePath string) (url string, err error)

+ func (fm *FileManager) AddProcessingPlugin(name string, plugin ProcessingPlugin)

+ func (fm *FileManager) HandleFileUpload(r io.Reader, statusCh chan<- ProcessingStatus) (*ManagedFile, error)

+ func (fm *FileManager) LoadRecipes(recipesDir string) error

+ func (fm *FileManager) ProcessFile(file *ManagedFile, recipeName string, statusCh chan<- ProcessingStatus)

+ type FileStorageType string

+ const FileStorageTypePrivate

+ const FileStorageTypePublic

+ const FileStorageTypeTemp

+ type ImageManipulationPlugin struct

+ func (p *ImageManipulationPlugin) Process(files []*ManagedFile) ([]*ManagedFile, error)

+ type ManagedFile struct

+ Content []byte

+ FileName string

+ FileSize int64

+ LocalFilePath string

+ MetaData map[string]any

+ MimeType string

+ ProcessingErrors []string

+ URL string

+ func (entity *ManagedFile) EnsureFileIsLocal(fm *FileManager, target FileStorageType) (file *ManagedFile, err error)

+ func (entity *ManagedFile) EnsurePublicURL(fm *FileManager) (pubUrl string, err error)

+ func (entity *ManagedFile) GetFileName() string

+ func (entity *ManagedFile) GetLocalFilePathWithoutFileName() string

+ func (entity *ManagedFile) GetMetaData(key string) (value any)

+ func (entity *ManagedFile) SetMetaData(key string, value any)

+ func (entity *ManagedFile) UpdateFilesize() int64

+ func (entity *ManagedFile) UpdateMimeType() string

+ func (file *ManagedFile) Save() error

+ type OutputFormat struct

+ Format string

+ StorageType FileStorageType

+ TargetFileName string

+ type PDFManipulationPlugin struct

+ func (p *PDFManipulationPlugin) Process(files []*ManagedFile) ([]*ManagedFile, error)

+ type PDFTextExtractorPlugin struct

+ func (p *PDFTextExtractorPlugin) Process(files []*ManagedFile) ([]*ManagedFile, error)

+ type ProcessingPlugin interface

+ Process func(files []*ManagedFile) ([]*ManagedFile, error)

+ type ProcessingStatus struct

+ Done bool

+ Error error

+ Percentage int

+ type ProcessingStep struct

+ Params map[string]any

+ PluginName string

+ type ProgressReader struct

+ Reader io.Reader

+ Size int64

+ StatusCh chan<- ProcessingStatus

+ Uploaded int64

+ func (r *ProgressReader) Read(p []byte) (int, error)

+ type Recipe struct

+ AcceptedMimeTypes []string

+ MaxFileSize int64

+ MinFileSize int64

+ Name string

+ OutputFormats []OutputFormat

+ ProcessingSteps []ProcessingStep