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package app
import (
"io"
"net/http"
u "net/url"
"skunkyart/static"
"strconv"
"strings"
)
var Host, Path string
func Router() {
parsepath := func(path string) map[int]string {
if l := len(CFG.URI); len(path) > l {
path = path[l-1:]
} else {
path = "/"
}
parsedpath := make(map[int]string)
for x := 0; true; x++ {
slash := strings.Index(path, "/") + 1
content := path[:slash]
path = path[slash:]
if slash == 0 {
parsedpath[x] = path
break
}
parsedpath[x] = content[:slash-1]
}
return parsedpath
}
next := func(path map[int]string, from int) (out string) {
for x, l := from, len(path)-1; x <= l; x++ {
out += path[x]
if x != l {
out += "/"
}
}
return
}
open := func(name string) []byte {
file, err := static.Templates.Open(name)
try(err)
fileReaded, err := io.ReadAll(file)
try(err)
return fileReaded
}
// функция, что управляет всем
handle := func(w http.ResponseWriter, r *http.Request) {
if h := r.Header["X-Forwarded-Proto"]; len(h) != 0 && h[0] == "https" {
Host = h[0] + "://" + r.Host
} else {
Host = "http://" + r.Host
}
Path = r.URL.Path
path := parsepath(Path)
// структура с функциями
var skunky skunkyart
skunky.Writer = w
skunky.Args = r.URL.Query()
skunky.BasePath = CFG.URI
arg := skunky.Args.Get
skunky.QueryRaw = arg("q")
skunky.Query = u.QueryEscape(skunky.QueryRaw)
if t := arg("type"); len(t) > 0 {
skunky.Type = rune(t[0])
}
p, _ := strconv.Atoi(arg("p"))
skunky.Page = p
if arg("atom") == "true" {
skunky.Atom = true
}
skunky.Endpoint = path[1]
// пути
switch skunky.Endpoint {
default:
skunky.ReturnHTTPError(404)
case "":
w.Write(open("html/index.htm"))
case "post":
skunky.Deviation(path[2], path[3])
case "search":
skunky.Search()
case "dd":
skunky.DD()
case "group_user":
skunky.GRUser()
case "media":
switch path[2] {
case "file":
if a := arg("filename"); a != "" {
var filename strings.Builder
filename.WriteString(`filename="`)
filename.WriteString(a)
filename.WriteString(`"`)
w.Header().Add("Content-Disposition", filename.String())
}
skunky.DownloadAndSendMedia(path[3], next(path, 4))
case "emojitar":
skunky.Emojitar(path[3])
}
case "about":
skunky.About()
case "stylesheet":
w.Header().Add("content-type", "text/css")
w.Write(open("css/skunky.css"))
case "favicon.ico":
w.Write(open("images/logo.png"))
}
}
http.HandleFunc("/", handle)
println("SkunkyArt is listening on", CFG.Listen)
tryWithExitStatus(http.ListenAndServe(CFG.Listen, nil), 1)
}
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