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package app
import (
"encoding/json"
"os"
)
// Config settings for main App.
type Config struct {
Library []*PathConfig `json:"library"`
Server *ServerConfig `json:"server"`
Feed *FeedConfig `json:"feed"`
}
// PathConfig settings for media library path.
type PathConfig struct {
Path string `json:"path"`
Prefix string `json:"prefix"`
}
// ServerConfig settings for App Server.
type ServerConfig struct {
Host string `json:"host"`
Port int `json:"port"`
UploadPath string `json:"upload_path"`
}
// FeedConfig settings for App Feed.
type FeedConfig struct {
ExternalURL string `json:"external_url"`
Title string `json:"title"`
Link string `json:"link"`
Description string `json:"description"`
Author struct {
Name string `json:"name"`
Email string `json:"email"`
} `json:"author"`
Copyright string `json:"copyright"`
}
// DefaultConfig returns Config initialized with default values.
func DefaultConfig() *Config {
return &Config{
Library: []*PathConfig{
&PathConfig{
Path: "videos",
Prefix: "",
},
},
Server: &ServerConfig{
Host: "127.0.0.1",
Port: 0,
},
Feed: &FeedConfig{
ExternalURL: "http://localhost",
},
}
}
// ReadFile reads a JSON file into Config.
func (c *Config) ReadFile(path string) error {
f, err := os.Open(path)
if err != nil {
return err
}
defer f.Close()
d := json.NewDecoder(f)
return d.Decode(c)
}
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