d41f6859f4
Create a server (go) and webapp (vue) development tool to explore OPDS-PS capable servers. This tool is intended for development purposes only, it should allow to navigate the server, view raw requests and responses and interact with the API in a general way. I think it's best if we provide a columns layout to navigate the OPDS-PS server much like the macos finder does, with a panel with details to the far right for technical information. Here's the SPEC: https://specs.opds.io/
65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
package main
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import (
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"log"
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"net/http"
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"os"
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"path/filepath"
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"opds-explorer/internal/handlers"
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"opds-explorer/internal/proxy"
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)
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func main() {
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proxyClient := proxy.NewClient()
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h := handlers.New(proxyClient)
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mux := http.NewServeMux()
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// API: fetch OPDS feed (proxies request, returns parsed + raw)
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mux.HandleFunc("GET /api/fetch", h.FetchFeed)
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mux.HandleFunc("POST /api/fetch", h.FetchFeed)
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// API: stream a URL through the server (e.g. for images to avoid CORS)
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mux.HandleFunc("GET /api/proxy", h.ProxyResource)
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// Serve Vue SPA from dist (or embedded)
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dist := os.Getenv("OPDS_DIST")
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if dist == "" {
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dist = filepath.Join(".", "dist")
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}
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if info, err := os.Stat(dist); err == nil && info.IsDir() {
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mux.Handle("/", http.FileServer(http.Dir(dist)))
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} else {
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// Dev: serve a simple message if dist missing
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mux.HandleFunc("GET /", func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path != "/" {
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http.NotFound(w, r)
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return
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}
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w.Header().Set("Content-Type", "text/html; charset=utf-8")
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w.Write([]byte(`<h1>OPDS-PS Explorer</h1><p>Build the Vue app: <code>cd webapp && bun run build</code>, then run the server from repo root.</p>`))
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})
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}
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addr := ":8080"
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if p := os.Getenv("PORT"); p != "" {
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addr = ":" + p
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}
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log.Printf("OPDS-PS Explorer server listening on %s", addr)
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if err := http.ListenAndServe(addr, cors(mux)); err != nil {
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log.Fatal(err)
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}
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}
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func cors(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")
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w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
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if r.Method == "OPTIONS" {
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w.WriteHeader(http.StatusNoContent)
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return
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}
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next.ServeHTTP(w, r)
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})
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}
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