1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
package gui
import (
"os"
"path/filepath"
"strings"
"codeberg.org/snonux/totalrecall/internal/anki"
)
func (a *Application) resolveSingleAudioFile(wordDir string) string {
if audioFile := resolveAudioFileFromMetadata(wordDir, "audio_file"); audioFile != "" {
return audioFile
}
return anki.ResolveAudioFile(wordDir, "audio", "")
}
func (a *Application) resolveBgBgAudioFiles(wordDir string) (string, string) {
front := resolveAudioFileFromMetadata(wordDir, "audio_file")
if front == "" {
front = anki.ResolveAudioFile(wordDir, "audio_front", "")
}
back := resolveAudioFileFromMetadata(wordDir, "audio_file_back")
if back == "" {
back = anki.ResolveAudioFile(wordDir, "audio_back", "")
}
return front, back
}
func (a *Application) hasAnyAudioFile(wordDir string) bool {
single := a.resolveSingleAudioFile(wordDir)
if single != "" {
return true
}
front, back := a.resolveBgBgAudioFiles(wordDir)
return front != "" || back != ""
}
func resolveAudioFileFromMetadata(wordDir, key string) string {
metadata := readAudioMetadata(wordDir)
value := strings.TrimSpace(metadata[key])
if value == "" {
return ""
}
if !filepath.IsAbs(value) {
value = filepath.Join(wordDir, value)
}
if _, err := os.Stat(value); err == nil {
return value
}
return ""
}
func readAudioMetadata(wordDir string) map[string]string {
metadataFile := filepath.Join(wordDir, "audio_metadata.txt")
data, err := os.ReadFile(metadataFile)
if err != nil {
return map[string]string{}
}
values := make(map[string]string)
for _, line := range strings.Split(string(data), "\n") {
line = strings.TrimSpace(line)
if line == "" {
continue
}
key, value, found := strings.Cut(line, "=")
if !found {
continue
}
values[strings.TrimSpace(key)] = strings.TrimSpace(value)
}
return values
}
|
