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