arcpics

package module

v0.0.3 Latest Latest Go to latest Published: May 7, 2023 License: MIT Imports: 16 Imported by: 0

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Repository

github.com/chlachula/arcpics

Links

Open Source Insights

README ¶

arcpics

arcpics: Manage archived pictures not only at external hard drives.

Documentation ¶

Index ¶

Variables
func ArcpicsAllKeys(db *bolt.DB) []string
func ArcpicsDatabaseUpdate(db *bolt.DB, arcFS ArcpicsFS) error
func ArcpicsFiles2DB(db *bolt.DB, arcFS ArcpicsFS) error
func ArcpicsFilesUpdate(arcFS ArcpicsFS) error
func ArcpicsQuery(db *bolt.DB, query string)
func ArcpicsWordFrequency(db *bolt.DB)
func CmdHelp(msg string) string
func CopyDirFromTo(fromSrc, toDst string) error
func CreateDirJson(jfname string, jDir JdirType) error
func CreateLabelFile(dirName, newLabel string) error
func DbLabel(archiveDir string) (string, error)
func DirCount(fsys fs.FS) (countDir int, totalPathLength int)
func DirExists(filename string) bool
func DirFilesCount(fsys fs.FS) (int, int)
func FileExists(filename string) bool
func FilesCount(fsys fs.FS) (count int)
func GetDatabaseDirName() string
func GetDbValue(db *bolt.DB, bucket []byte, key string) string
func GetLabelsInDbDir(d string) ([]string, error)
func LabeledDatabase(label string, varArgs ...string) (*bolt.DB, error)
func PurgeJson__(dir string) error
func PutDbValue(db *bolt.DB, bucket []byte, key, value string) error
func UpdateDirJson(fjson string, jDir JdirType) error
func Web(port int)
type ArcpicsFS
- func AssignPicturesDirectoryWithDatabase(varArgs ...string) (ArcpicsFS, *bolt.DB, error)
- func OpenArcpicsFS(dir string) (ArcpicsFS, error)
- func (afs ArcpicsFS) DirPaths() ([]string, error)
- func (afs ArcpicsFS) DirPathsUpdate() error
- func (afs ArcpicsFS) Open(name string) (fs.File, error)
type JdirType
type JfileType
type LabelMountsType
- func (lm *LabelMountsType) Get(label string) string
- func (lm *LabelMountsType) Html(label string) string
- func (lm *LabelMountsType) Set(label string, value string)

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrSkippedByUser = "error - skipped by user"

View Source

var FILES_BUCKET = []byte("FILES")

View Source

var HelpTextFmt = `` /* 1046-byte string literal not displayed */

View Source

var INIT_LABEL_KEY = "ARC-PICS-LABEL-KEY"

View Source

var LABEL_SUMMARY_fmt = "LABEL-%s-SUMMARY"

View Source

var SYSTEM_BUCKET = []byte("SYSTEM")

View Source

var Verbose bool = false

View Source

var Version string = "0.0.3"

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Functions ¶

func ArcpicsAllKeys ¶

func ArcpicsAllKeys(db *bolt.DB) []string

func ArcpicsDatabaseUpdate ¶

func ArcpicsDatabaseUpdate(db *bolt.DB, arcFS ArcpicsFS) error

Updating database according to the directory tree json files

func ArcpicsFiles2DB ¶ added in v0.0.3

func ArcpicsFiles2DB(db *bolt.DB, arcFS ArcpicsFS) error

Writting the directory tree json files to database

func ArcpicsFilesUpdate ¶

func ArcpicsFilesUpdate(arcFS ArcpicsFS) error

Updating directory tree json files according to dir content

func ArcpicsQuery ¶ added in v0.0.3

func ArcpicsQuery(db *bolt.DB, query string)

func ArcpicsWordFrequency ¶ added in v0.0.3

func ArcpicsWordFrequency(db *bolt.DB)

func CmdHelp ¶ added in v0.0.3

func CmdHelp(msg string) string

func CopyDirFromTo ¶

func CopyDirFromTo(fromSrc, toDst string) error

CopyDirFromTo copies the content of Src to Dst.

func CreateDirJson ¶

func CreateDirJson(jfname string, jDir JdirType) error

func CreateLabelFile ¶ added in v0.0.3

func CreateLabelFile(dirName, newLabel string) error

func DbLabel ¶

func DbLabel(archiveDir string) (string, error)

func DirCount ¶

func DirCount(fsys fs.FS) (countDir int, totalPathLength int)

func DirExists ¶ added in v0.0.3

func DirExists(filename string) bool

func DirFilesCount ¶

func DirFilesCount(fsys fs.FS) (int, int)

func FileExists ¶ added in v0.0.3

func FileExists(filename string) bool

returns exists and isFile

func FilesCount ¶

func FilesCount(fsys fs.FS) (count int)

func GetDatabaseDirName ¶

func GetDatabaseDirName() string

func GetDbValue ¶

func GetDbValue(db *bolt.DB, bucket []byte, key string) string

func GetLabelsInDbDir ¶

func GetLabelsInDbDir(d string) ([]string, error)

func LabeledDatabase ¶

func LabeledDatabase(label string, varArgs ...string) (*bolt.DB, error)

func PurgeJson__ ¶

func PurgeJson__(dir string) error

func PutDbValue ¶

func PutDbValue(db *bolt.DB, bucket []byte, key, value string) error

func UpdateDirJson ¶

func UpdateDirJson(fjson string, jDir JdirType) error

func Web ¶ added in v0.0.3

func Web(port int)

Types ¶

type ArcpicsFS ¶

type ArcpicsFS struct {
	Dir   string
	Label string
}

File system ArcpicsFS has to have at root special label file with name "arcpics-db-label" and at least one character long arbitrary extension. For example file "arcpics-db-label.a" has label value "a" or "arcpics-db-label.my1TB_hard_drive" has label value "my1TB_hard_drive"

ATTENTION!! ArcpicsFS work fine with fs.WalkDir unless there are any file operations Then use filepath.WalkDir(ArcpicsFS.Dir,...

func AssignPicturesDirectoryWithDatabase ¶

func AssignPicturesDirectoryWithDatabase(varArgs ...string) (ArcpicsFS, *bolt.DB, error)

func OpenArcpicsFS ¶

func OpenArcpicsFS(dir string) (ArcpicsFS, error)

func (ArcpicsFS) DirPaths ¶

func (afs ArcpicsFS) DirPaths() ([]string, error)

func (ArcpicsFS) DirPathsUpdate ¶

func (afs ArcpicsFS) DirPathsUpdate() error

func (ArcpicsFS) Open ¶

func (afs ArcpicsFS) Open(name string) (fs.File, error)

type JdirType ¶

type JdirType = struct {
	Description string      `json:",omitempty"`
	MostComment string      `json:",omitempty"`
	Location    string      `json:",omitempty"`
	Skip        []string    `json:",omitempty"`
	Files       []JfileType `json:",omitempty"`
	Dirs        []string    `json:",omitempty"`
}

type JfileType ¶

type JfileType = struct {
	Name      string
	Size      string
	Time      string //
	Comment   string `json:",omitempty"`
	Thumbnail []byte `json:",omitempty"`
}

type LabelMountsType ¶ added in v0.0.3

type LabelMountsType map[string]string

var LabelMounts LabelMountsType = make(map[string]string)

func (*LabelMountsType) Get ¶ added in v0.0.3

func (lm *LabelMountsType) Get(label string) string

func (*LabelMountsType) Html ¶ added in v0.0.3

func (lm *LabelMountsType) Html(label string) string

func (*LabelMountsType) Set ¶ added in v0.0.3

func (lm *LabelMountsType) Set(label string, value string)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
cmd
jpeg Package jpeg implements decoding of jpeg file	Package jpeg implements decoding of jpeg file
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