feat: implemented basic PHP-like server.
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parent
898c27134e
commit
b22c57a80c
8 changed files with 130 additions and 28 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -1 +1,2 @@
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/tpp
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/exe
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3
build.sh
3
build.sh
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@ -1,3 +1,4 @@
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#!/bin/sh
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#
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go build ./cmd/tpp
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go build -o ./exe/ ./cmd/tpp ./cmd/tht
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@ -1,25 +0,0 @@
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package main
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import (
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"flag"
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"net/http"
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"vultras.su/util/tpp/server"
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)
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func main() {
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var (
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addr, src string
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)
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flag.StringVar(&addr, "http", ":8080", "HTTP address to serve")
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flag.StringVar(&src, "src", "", "path to the source directory")
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srv := http.Server{
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Address: addr,
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Handler: &server.Handler{
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SourcePath: src,
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},
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}
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log.Fatal(srv.ListenAndServe())
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}
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11
cmd/tht/main.go
Normal file
11
cmd/tht/main.go
Normal file
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@ -0,0 +1,11 @@
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package main
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import (
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"vultras.su/util/tpp/server"
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"os"
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)
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func main() {
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server.Tool.Run(os.Args[1:])
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}
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@ -1,9 +1,14 @@
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package server
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import (
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"vultras.su/util/tpp"
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"path/filepath"
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"net/http"
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"path"
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"mime"
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"log"
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"os"
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"io"
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)
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var _ = http.Handler(&Handler{})
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@ -15,12 +20,57 @@ type Handler struct {
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// where we store site's
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// source files and request handlers.
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SourcePath string
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// Preprocessor must be set by user
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// to be able to bring custom features in.
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PP *tpp.Preprocessor
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// Aditional extension. ".tpp" by default.
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// For example "file.html.tpp" will be
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// first preprocessed TPP and sent back as simple HTML.
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Ext string
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}
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func (h *Handler) ServeHTTP(
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w http.ResponseWriter,
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r *http.Request,
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) {
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p := r.URL.Path
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p = path.Clean(p)
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urlPath := r.URL.Path
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// Cleaning URL path to prevent injections.
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urlPath = path.Clean(urlPath)
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urlExt := path.Ext(urlPath)
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filePath := filepath.Join(
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filepath.FromSlash(h.SourcePath),
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filepath.FromSlash(urlPath),
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)
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filePathTpp := filePath + h.Ext
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//log.Println("pth:", urlPath, filePathTpp)
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file, err := os.Open(filePathTpp)
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if err != nil {
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http.NotFound(w, r)
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return
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}
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//process := true
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fileData, err := io.ReadAll(file)
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if err != nil {
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http.NotFound(w, r)
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return
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}
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processedData, err := h.PP.Process(
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r.Context(),
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true,
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filePathTpp,
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fileData,
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)
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if err != nil {
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http.NotFound(w, r)
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log.Printf("Error: pp.Process(...): %s\n", err)
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return
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}
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contentType := mime.TypeByExtension(urlExt)
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w.Header().Set("Content-Type", contentType)
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w.Write(processedData)
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}
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42
server/tool.go
Normal file
42
server/tool.go
Normal file
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@ -0,0 +1,42 @@
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package server
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import (
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//"github.com/d5/tengo/v2"
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"github.com/d5/tengo/v2/stdlib"
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"vultras.su/util/tpp"
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"vultras.su/core/cli/mtool"
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"net/http"
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"log"
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)
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var Tool = mtool.T("tht").Func(func(flags *mtool.Flags){
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var (
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addr string
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handler Handler
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)
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flags.StringVar(&addr, "addr", ":3000", "address to serve at")
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flags.StringVar(&handler.SourcePath, "src", "./src", "directory with source files")
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flags.StringVar(&handler.Ext, "ext", ".tpp", "extension for TPP files")
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flags.Parse()
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t := tpp.NewTengo().SetPreCompile(func(s *tpp.Script){
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s.SetImports(stdlib.GetModuleMap(
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stdlib.AllModuleNames()...,
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))
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s.EnableFileImport(true)
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s.SetImportDir(handler.SourcePath)
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})
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handler.PP = tpp.New(t)
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srv := &http.Server{
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Addr: addr,
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Handler: &handler,
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}
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err := srv.ListenAndServe()
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if err != nil {
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log.Printf("Error: srv.ListenAndServe(...): %s\n", err)
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}
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})
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14
src/main.htm.tpp
Normal file
14
src/main.htm.tpp
Normal file
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@ -0,0 +1,14 @@
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{{
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list := [1, 2, 3, 4, 123]
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}}<!doctype html>
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<html><head>
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</head><body>
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<div>
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Hello, Cock!
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</div>
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<ul>{{
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for v in list {
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pp.print("<li>", v, "</li>")
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}
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}}</ul>
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</body></html>
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8
src/req.json.tpp
Normal file
8
src/req.json.tpp
Normal file
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@ -0,0 +1,8 @@
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{
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"error": null,
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"data": {
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"name": "Andrey",
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"surname": "Parhomenko",
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"age": 22
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}
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}
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