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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"`
Thumbnailer *ThumbnailerConfig `json:"thumbnailer"`
Transcoder *TranscoderConfig `json:"transcoder"`
Feed *FeedConfig `json:"feed"`
Copyright *Copyright `json:"copyright"`
}
// PathConfig settings for media library path.
type PathConfig struct {
Path string `json:"path"`
Prefix string `json:"prefix"`
PreserveUploadFilename bool `json:"preserve_upload_filename,omitempty"`
}
// ServerConfig settings for App Server.
type ServerConfig struct {
Host string `json:"host"`
Port int `json:"port"`
StorePath string `json:"store_path"`
UploadPath string `json:"upload_path"`
PreserveUploadFilename bool `json:"preserve_upload_filename,omitempty"`
MaxUploadSize int64 `json:"max_upload_size"`
}
// ThumbnailerConfig settings for Transcoder
type ThumbnailerConfig struct {
Timeout int `json:"timeout"`
PositionFromStart int `json:"position_from_start"`
}
// Sizes a map of ffmpeg -s option to suffix. e.g: hd720 -> #720p
type Sizes map[string]string
// TranscoderConfig settings for Transcoder
type TranscoderConfig struct {
Timeout int `json:"timeout"`
Sizes Sizes `json:"sizes"`
}
// 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"`
}
// Copyright text for App.
type Copyright struct {
Content string `json:"content"`
}
// DefaultConfig returns Config initialized with default values.
func DefaultConfig() *Config {
return &Config{
Library: []*PathConfig{
{
Path: "videos",
Prefix: "",
PreserveUploadFilename: false,
},
},
Server: &ServerConfig{
Host: "0.0.0.0",
Port: 8000,
StorePath: "tube.db",
UploadPath: "uploads",
PreserveUploadFilename: false,
MaxUploadSize: 104857600,
},
Thumbnailer: &ThumbnailerConfig{
Timeout: 60,
PositionFromStart: 3,
},
Transcoder: &TranscoderConfig{
Timeout: 300,
Sizes: Sizes(nil),
},
Feed: &FeedConfig{
ExternalURL: "http://localhost:8000",
},
Copyright: &Copyright{
Content: "All Content herein Public Domain and User Contributed.",
},
}
}
// 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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