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package main
import (
"embed"
"encoding/json"
"flag"
"fmt"
"github.com/BurntSushi/toml"
"github.com/anhgelus/golatt"
"log/slog"
"net/http"
"os"
"strings"
)
var (
//go:embed templates
templates embed.FS
//go:embed dist
assets embed.FS
)
var (
domain string
configPath string
dev bool
generateToml bool
generateJson bool
)
func init() {
flag.StringVar(&domain, "domain", "", "domain to use")
flag.StringVar(&configPath, "config", "", "config to use")
flag.BoolVar(&dev, "dev", false, "dev mode enabled")
flag.BoolVar(&generateJson, "generate-json-config", false, "generate a config example")
flag.BoolVar(&generateToml, "generate-toml-config", false, "generate a config example")
}
func main() {
flag.Parse()
if generateToml || generateJson {
generateConfigFile(generateToml)
return
}
if domain == "" {
domain = os.Getenv("NOW_DOMAIN")
if domain == "" {
slog.Error("Domain not set. Set it with --domain value or with the env NOW_DOMAIN")
return
}
}
if configPath == "" {
configPath = os.Getenv("NOW_DATA")
if configPath == "" {
slog.Error("Config not set. Set it with --config relative path or with the env NOW_DATA")
return
}
}
b, err := os.ReadFile(configPath)
if err != nil {
panic(err)
}
var cfg Config
if strings.HasSuffix(configPath, ".json") {
err = json.Unmarshal(b, &cfg)
} else if strings.HasSuffix(configPath, ".toml") {
err = toml.Unmarshal(b, &cfg)
} else {
panic("config file must be .json or .toml")
}
if err != nil {
panic(err)
}
customPages, err := cfg.LoadCustomPages()
if err != nil {
panic(err)
}
var g *golatt.Golatt
if dev {
g = golatt.New(golatt.UsableEmbedFS("templates", templates), os.DirFS("public"), os.DirFS("dist"))
} else {
g = golatt.New(
golatt.UsableEmbedFS("templates", templates),
os.DirFS("public"),
golatt.UsableEmbedFS("dist", assets),
)
}
g.DefaultSeoData = &golatt.SeoData{
Image: cfg.Image,
Description: cfg.Description,
Domain: domain,
}
g.Templates = append(g.Templates, "base/*.gohtml")
g.NewTemplate("index", "/", cfg.Person.Name, "", "", &cfg).Handle()
g.NewTemplate("legal",
"/legal",
"Legal things",
"",
"Legal information about "+cfg.Person.Name+"'s Now page",
&cfg).
Handle()
g.NewTemplate("tags",
"/tags",
"Tags",
"",
"Tags of "+cfg.Person.Name+"'s Now page",
&cfg).
Handle()
for _, cp := range customPages {
slog.Info("Creating custom page...", "title", cp.Title, "uri", cp.URI)
g.NewTemplate("custom_page",
cp.URI,
cp.Title,
cp.Image,
cp.Description,
cp).
Handle()
}
g.NotFoundHandler = func(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, "/", http.StatusTemporaryRedirect)
}
if dev {
slog.Info("Starting on http://localhost:8000/")
g.StartServer(":8000")
} else {
g.StartServer(":80")
}
}
func generateConfigFile(isToml bool) {
cfg := Config{
Image: "wallpaper.webp",
Description: "I am a beautiful description!",
Person: &Person{
Name: "John Doe",
Pronouns: "any",
Image: "pfp.webp",
Tags: []*Tag{
{"Hello", "World", ""},
{"I am", "a tag", ""},
},
},
Color: &Color{
Background: &BackgroundColor{
Type: "linear",
Angle: 141,
Colors: []struct {
Color string `json:"color" toml:"color"`
Position uint `json:"position" toml:"position"`
}{
{"#a4a2b8", 0},
{"#3b3860", 40},
{"#0f0c2c", 80},
},
},
Button: &ButtonColor{
Text: "#4c0850",
TextHover: "#57145b",
Background: "#f399d0",
BackgroundHover: "#f5c0e0",
},
Text: "#fff",
TagHover: "#000",
},
Links: []*Link{
{"/foo", "Blog"},
{"https://www.youtube.com/@anhgelus", "YouTube"},
},
Legal: &Legal{
LegalInformationLink: "/bar",
ImagesSource: []string{
"Profile picture: some one on website",
"Background picture: another one on another website",
},
FontSource: "Name by some one on website",
},
CustomPages: []string{"custom.json"},
}
var b []byte
var err error
if isToml {
b, err = toml.Marshal(&cfg)
} else {
b, err = json.Marshal(&cfg)
}
if err != nil {
panic(err)
}
fmt.Println(string(b))
}
|
