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authorJames Mills <prologic@shortcircuit.net.au>2020-03-21 09:55:06 +1000
committerJames Mills <prologic@shortcircuit.net.au>2020-03-21 09:55:06 +1000
commit4dae45a68ff1ff32a251a5835b2a2723ae125d1c (patch)
treeb3abe641f39f50ac444aee2bb617d7b4ab44187d /pkg/media/library.go
parent76fa613b7eaf1c8626d2a51901c623af7bf1a665 (diff)
Restructured source code layout, Added rice support for templates and static assets
Diffstat (limited to 'pkg/media/library.go')
-rw-r--r--pkg/media/library.go122
1 files changed, 0 insertions, 122 deletions
diff --git a/pkg/media/library.go b/pkg/media/library.go
deleted file mode 100644
index 87fb223..0000000
--- a/pkg/media/library.go
+++ /dev/null
@@ -1,122 +0,0 @@
-package media
-
-import (
- "errors"
- "io/ioutil"
- "log"
- "path"
- "path/filepath"
- "sort"
- "strings"
- "sync"
-)
-
-// Library manages importing and retrieving video data.
-type Library struct {
- mu sync.RWMutex
- Paths map[string]*Path
- Videos map[string]*Video
-}
-
-// NewLibrary returns new instance of Library.
-func NewLibrary() *Library {
- lib := &Library{
- Paths: make(map[string]*Path),
- Videos: make(map[string]*Video),
- }
- return lib
-}
-
-// AddPath adds a media path to the library.
-func (lib *Library) AddPath(p *Path) error {
- lib.mu.Lock()
- defer lib.mu.Unlock()
- // make sure new path doesn't collide with existing ones
- for _, p2 := range lib.Paths {
- if p.Path == p2.Path {
- return errors.New("media: duplicate library path")
- }
- if p.Prefix == p2.Prefix {
- return errors.New("media: duplicate library prefix")
- }
- }
- lib.Paths[p.Path] = p
- return nil
-}
-
-// Import adds all valid videos from a given path.
-func (lib *Library) Import(p *Path) error {
- files, err := ioutil.ReadDir(p.Path)
- if err != nil {
- return err
- }
- for _, info := range files {
- err = lib.Add(path.Join(p.Path, info.Name()))
- if err != nil {
- // Ignore files that can't be parsed
- continue
- }
- }
- return nil
-}
-
-// Add adds a single video from a given file path.
-func (lib *Library) Add(fp string) error {
- lib.mu.Lock()
- defer lib.mu.Unlock()
- fp = filepath.ToSlash(fp)
- d := path.Dir(fp)
- p, ok := lib.Paths[d]
- if !ok {
- return errors.New("media: path not found")
- }
- n := path.Base(fp)
- v, err := ParseVideo(p, n)
- if err != nil {
- return err
- }
- lib.Videos[v.ID] = v
- log.Println("Added:", v.Path)
- return nil
-}
-
-// Remove removes a single video from a given file path.
-func (lib *Library) Remove(fp string) {
- lib.mu.Lock()
- defer lib.mu.Unlock()
- fp = filepath.ToSlash(fp)
- d := path.Dir(fp)
- p, ok := lib.Paths[d]
- if !ok {
- return
- }
- n := path.Base(fp)
- // ID is name without extension
- idx := strings.LastIndex(n, ".")
- if idx == -1 {
- idx = len(n)
- }
- id := n[:idx]
- if len(p.Prefix) > 0 {
- id = path.Join(p.Prefix, id)
- }
- v, ok := lib.Videos[id]
- if ok {
- delete(lib.Videos, id)
- log.Println("Removed:", v.Path)
- }
-}
-
-// Playlist returns a sorted Playlist of all videos.
-func (lib *Library) Playlist() Playlist {
- lib.mu.RLock()
- defer lib.mu.RUnlock()
- pl := make(Playlist, len(lib.Videos))
- i := 0
- for _, v := range lib.Videos {
- pl[i] = v
- i++
- }
- sort.Sort(pl)
- return pl
-}