feat: initial release

internal/app/server.go

@@ -0,0 +1,58 @@
+package app
+
+import (
+	"encoding/base64"
+	"fmt"
+	"net/http"
+	"path/filepath"
+)
+
+func (app *App) Routes() *http.ServeMux {
+	mux := http.NewServeMux()
+
+    fs := http.FileServer(http.Dir("./web/static"))
+    mux.Handle("GET /static/", http.StripPrefix("/static/", fs))
+
+	mux.HandleFunc("GET /{$}", app.HandleHome)
+	mux.HandleFunc("POST /{$}", app.HandleUpload)
+	mux.HandleFunc("POST /upload/chunk", app.HandleChunk)
+	mux.HandleFunc("POST /upload/finish", app.HandleFinish)
+	mux.HandleFunc("GET /{slug}", app.HandleGetFile)
+
+	return mux
+}
+
+func (app *App) RespondWithLink(w http.ResponseWriter, r *http.Request, key []byte, originalName string) {
+	keySlug := base64.RawURLEncoding.EncodeToString(key)
+	ext := filepath.Ext(originalName)
+
+	link := fmt.Sprintf("%s/%s%s", r.Host, keySlug, ext)
+
+	if r.Header.Get("X-Requested-With") == "XMLHttpRequest" {
+		fmt.Fprintf(w, `
+			<div style="text-align: left;">
+				<div class="dim" style="margin-bottom: 8px;">Upload Complete:</div>
+				<div class="copy-box">
+					<input type="text" value="%s" id="share-url" readonly onclick="this.select()">
+					<button onclick="copyToClipboard(this)">Copy</button>
+				</div>
+				<button class="reset-btn" onclick="resetUI()">Upload another</button>
+			</div>`, link)
+		return
+	}
+
+	scheme := "https"
+	if r.TLS == nil {
+		scheme = "http"
+	}
+	fmt.Fprintf(w, "%s://%s\n", scheme, link)
+}
+
+func (app *App) SendError(w http.ResponseWriter, r *http.Request, code int) {
+	if r.Header.Get("X-Requested-With") == "XMLHttpRequest" {
+		w.WriteHeader(code)
+		fmt.Fprintf(w, `<div class="error-text">Error %d</div><button class="reset-btn" onclick="resetUI()">Try again</button>`, code)
+		return
+	}
+	http.Error(w, http.StatusText(code), code)
+}