first commit
This commit is contained in:
122
app/app.go
Normal file
122
app/app.go
Normal file
@@ -0,0 +1,122 @@
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package app
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import (
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"crypto/tls"
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_ "embed"
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"fmt"
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"io"
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"log"
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"net/http"
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"os"
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"git.0x0001f346.de/andreas/ablage/config"
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"github.com/julienschmidt/httprouter"
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)
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//go:embed assets/index.html
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var assetIndexHTML []byte
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//go:embed assets/favicon.svg
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var assetFaviconSVG []byte
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//go:embed assets/script.js
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var assetScriptJS []byte
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//go:embed assets/style.css
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var assetStyleCSS []byte
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func Init() {
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router := httprouter.New()
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router.NotFound = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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http.Redirect(w, r, "/", http.StatusSeeOther)
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})
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router.MethodNotAllowed = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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http.Redirect(w, r, "/", http.StatusSeeOther)
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})
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router.GET(httpPathRoot, httpGetRoot)
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router.GET(httpPathConfig, httpGetConfig)
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router.GET(httpPathFaviconICO, httpGetFaviconICO)
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router.GET(httpPathFaviconSVG, httpGetFaviconSVG)
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router.GET(httpPathFiles, httpGetFiles)
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router.GET(httpPathFilesDeleteFilename, httpGetFilesDeleteFilename)
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router.GET(httpPathFilesGetFilename, httpGetFilesGetFilename)
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router.GET(httpPathScriptJS, httpGetScriptJS)
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router.GET(httpPathStyleCSS, httpGetStyleCSS)
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router.POST(httpPathUpload, httpPostUpload)
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var handler http.Handler = router
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if config.GetBasicAuthMode() {
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handler = basicAuthMiddleware(handler, config.GetBasicAuthUsername(), config.GetBasicAuthPassword())
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}
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if config.GetHttpMode() {
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config.PrintStartupBanner()
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err := http.ListenAndServe(fmt.Sprintf(":%d", config.GetPortToListenOn()), handler)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Ablage exited with error:\n%v\n", err)
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os.Exit(1)
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}
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return
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}
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tlsCert, err := tls.X509KeyPair(config.GetTLSCertificate(), config.GetTLSKey())
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if err != nil {
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fmt.Fprintf(os.Stderr, "Faild to parse PEM encoded public/private key pair:\n%v\n", err)
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os.Exit(1)
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}
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server := &http.Server{
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Addr: fmt.Sprintf(":%d", config.GetPortToListenOn()),
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ErrorLog: log.New(io.Discard, "", 0),
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Handler: handler,
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TLSConfig: &tls.Config{
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Certificates: []tls.Certificate{tlsCert},
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},
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TLSNextProto: make(map[string]func(*http.Server, *tls.Conn, http.Handler)),
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}
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config.PrintStartupBanner()
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err = server.ListenAndServeTLS("", "")
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if err != nil {
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fmt.Fprintf(os.Stderr, "Ablage exited with error:\n%v\n", err)
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os.Exit(1)
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}
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}
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func getClientIP(r *http.Request) string {
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if r.Header.Get("X-Forwarded-For") != "" {
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return r.Header.Get("X-Forwarded-For")
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}
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return r.RemoteAddr
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}
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func isBrowserDisplayableFileType(extension string) bool {
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browserDisplayableFileTypes := map[string]struct{}{
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// audio
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".mp3": {}, ".ogg": {}, ".wav": {},
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// pictures
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".bmp": {}, ".gif": {}, ".ico": {}, ".jpg": {}, ".jpeg": {},
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".png": {}, ".svg": {}, ".webp": {},
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// programming
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".bat": {}, ".cmd": {}, ".c": {}, ".cpp": {}, ".go": {},
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".h": {}, ".hpp": {}, ".java": {}, ".kt": {}, ".lua": {},
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".php": {}, ".pl": {}, ".ps1": {}, ".py": {}, ".rb": {},
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".rs": {}, ".sh": {}, ".swift": {}, ".ts": {}, ".tsx": {},
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// text
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".csv": {}, ".log": {}, ".md": {}, ".pdf": {}, ".txt": {},
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// video
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".mp4": {}, ".webm": {},
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// web
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".css": {}, ".js": {}, ".html": {},
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}
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_, isBrowserDisplayableFileType := browserDisplayableFileTypes[extension]
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return isBrowserDisplayableFileType
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}
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65
app/assets/favicon.svg
Normal file
65
app/assets/favicon.svg
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@@ -0,0 +1,65 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
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viewBox="0 0 512 512" xml:space="preserve">
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<polygon style="fill:#D0FBFD;" points="449.362,175.932 449.362,438.468 394.894,460.255 416.681,175.932 "/>
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<path style="fill:#F0FEFF;" d="M314.281,175.932v51.2H62.638V503.83H384l32.681-54.468v-273.43H314.281z"/>
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<g>
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<polygon style="fill:#50D1DD;" points="384,438.468 384,503.83 449.362,438.468 "/>
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<rect x="62.638" y="175.932" style="fill:#50D1DD;" width="51.2" height="51.2"/>
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</g>
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<rect x="146.519" y="175.932" style="fill:#FFEAB5;" width="51.2" height="51.2"/>
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<rect x="230.4" y="175.932" style="fill:#D0FBFD;" width="51.2" height="51.2"/>
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<rect x="146.519" y="92.051" style="fill:#D0FBFD;" width="51.2" height="51.2"/>
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<rect x="314.281" y="92.051" style="fill:#FFEAB5;" width="51.2" height="51.2"/>
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<rect x="314.281" y="343.694" style="fill:#FF9269;" width="51.2" height="51.2"/>
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<rect x="398.162" y="92.051" style="fill:#FFB082;" width="51.2" height="51.2"/>
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<rect x="230.4" y="8.17" style="fill:#FFDB8A;" width="51.2" height="51.2"/>
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<path d="M62.638,151.421h51.2c4.512,0,8.17-3.658,8.17-8.17v-51.2c0-4.512-3.658-8.17-8.17-8.17h-51.2
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/>
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V100.221z"/>
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<path d="M314.281,151.421h51.2c4.512,0,8.17-3.658,8.17-8.17v-51.2c0-4.512-3.658-8.17-8.17-8.17h-51.2
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
V184.102z M429.638,446.638l-37.468,37.468v-37.468H429.638z"/>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 5.8 KiB |
40
app/assets/index.html
Normal file
40
app/assets/index.html
Normal file
@@ -0,0 +1,40 @@
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<!DOCTYPE html>
|
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<html lang="en">
|
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<head>
|
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<meta charset="UTF-8" />
|
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<meta
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name="viewport"
|
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content="width=device-width, initial-scale=1.0, user-scalable=no"
|
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/>
|
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<title>Ablage</title>
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<link rel="icon" type="image/svg+xml" href="/favicon.svg" sizes="any" />
|
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<link rel="stylesheet" href="/style.css" />
|
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<script src="/script.js"></script>
|
||||
</head>
|
||||
<body>
|
||||
<a href="/" class="logo"><h1>Ablage</h1></a>
|
||||
|
||||
<div id="dropzone" style="display: none">
|
||||
Drag & drop files here or click to select
|
||||
</div>
|
||||
<input
|
||||
type="file"
|
||||
id="fileInput"
|
||||
name="uploadfile"
|
||||
multiple
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||||
style="display: none"
|
||||
/>
|
||||
|
||||
<div id="overallProgressContainer" style="display: none">
|
||||
<div id="currentFileName"></div>
|
||||
<progress id="overallProgress" value="0" max="100"></progress>
|
||||
<div id="overallStatus" class="status"></div>
|
||||
</div>
|
||||
|
||||
<ul id="file-list"></ul>
|
||||
|
||||
<div id="sinkholeModeInfo" class="sinkholeModeInfo" style="display: none">
|
||||
- Sinkhole mode enabled, no files will get listed -
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
243
app/assets/script.js
Normal file
243
app/assets/script.js
Normal file
@@ -0,0 +1,243 @@
|
||||
(() => {
|
||||
"use strict";
|
||||
|
||||
let AppConfig = null;
|
||||
let UI = {};
|
||||
|
||||
async function appLoop() {
|
||||
if (AppConfig === null) {
|
||||
return;
|
||||
}
|
||||
|
||||
updateUI();
|
||||
fetchFiles();
|
||||
}
|
||||
|
||||
function updateUI() {
|
||||
if (AppConfig.Modes.Readonly) {
|
||||
UI.dropzone.style.display = "none";
|
||||
} else {
|
||||
UI.dropzone.style.display = "block";
|
||||
}
|
||||
|
||||
if (AppConfig.Modes.Sinkhole) {
|
||||
UI.fileList.style.display = "none";
|
||||
UI.sinkholeModeInfo.style.display = "block";
|
||||
} else {
|
||||
UI.fileList.style.display = "block";
|
||||
UI.sinkholeModeInfo.style.display = "none";
|
||||
}
|
||||
}
|
||||
|
||||
async function initApp() {
|
||||
UI.currentFileName = document.getElementById("currentFileName");
|
||||
UI.dropzone = document.getElementById("dropzone");
|
||||
UI.fileInput = document.getElementById("fileInput");
|
||||
UI.fileList = document.getElementById("file-list");
|
||||
UI.overallProgress = document.getElementById("overallProgress");
|
||||
UI.overallStatus = document.getElementById("overallStatus");
|
||||
UI.overallProgressContainer = document.getElementById(
|
||||
"overallProgressContainer"
|
||||
);
|
||||
UI.sinkholeModeInfo = document.getElementById("sinkholeModeInfo");
|
||||
|
||||
UI.dropzone.addEventListener("click", () => UI.fileInput.click());
|
||||
UI.fileInput.addEventListener("change", () => {
|
||||
if (UI.fileInput.files.length > 0) uploadFiles(UI.fileInput.files);
|
||||
});
|
||||
UI.dropzone.addEventListener("dragover", (e) => {
|
||||
e.preventDefault();
|
||||
UI.dropzone.style.borderColor = "#0fff50";
|
||||
});
|
||||
UI.dropzone.addEventListener("dragleave", () => {
|
||||
UI.dropzone.style.borderColor = "#888";
|
||||
});
|
||||
UI.dropzone.addEventListener("drop", (e) => {
|
||||
e.preventDefault();
|
||||
UI.dropzone.style.borderColor = "#888";
|
||||
if (e.dataTransfer.files.length > 0) uploadFiles(e.dataTransfer.files);
|
||||
});
|
||||
|
||||
await loadAppConfig();
|
||||
appLoop();
|
||||
|
||||
setInterval(appLoop, 5 * 1000);
|
||||
setInterval(loadAppConfig, 60 * 1000);
|
||||
}
|
||||
|
||||
async function loadAppConfig() {
|
||||
try {
|
||||
const res = await fetch("/config/", { cache: "no-store" });
|
||||
if (!res.ok) {
|
||||
console.error("HTTP error:", res.status);
|
||||
}
|
||||
AppConfig = await res.json();
|
||||
} catch (err) {
|
||||
console.error("Failed to load config:", err);
|
||||
AppConfig = null;
|
||||
}
|
||||
}
|
||||
|
||||
async function fetchFiles() {
|
||||
if (AppConfig.Modes.Sinkhole) {
|
||||
UI.fileList.innerHTML = "";
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
const res = await fetch(AppConfig.Endpoints.Files, { cache: "no-store" });
|
||||
if (!res.ok) throw new Error("HTTP " + res.status);
|
||||
const files = await res.json();
|
||||
|
||||
if (!UI.fileList) return;
|
||||
UI.fileList.innerHTML = "";
|
||||
files.forEach((file) => {
|
||||
const size = humanReadableSize(file.Size);
|
||||
|
||||
const li = document.createElement("li");
|
||||
|
||||
const downloadLink = document.createElement("a");
|
||||
downloadLink.className = "download-link";
|
||||
downloadLink.href = AppConfig.Endpoints.FilesGet.replace(
|
||||
":filename",
|
||||
encodeURIComponent(file.Name)
|
||||
);
|
||||
downloadLink.textContent = `${file.Name} (${size})`;
|
||||
|
||||
li.appendChild(downloadLink);
|
||||
|
||||
if (!AppConfig.Modes.Readonly) {
|
||||
const deleteLink = document.createElement("a");
|
||||
deleteLink.className = "delete-link";
|
||||
deleteLink.href = "#";
|
||||
deleteLink.textContent = " [Delete]";
|
||||
deleteLink.title = "Delete file";
|
||||
deleteLink.addEventListener("click", async (e) => {
|
||||
e.preventDefault();
|
||||
if (!confirm(`Do you really want to delete "${file.Name}"?`))
|
||||
return;
|
||||
try {
|
||||
const r = await fetch(
|
||||
AppConfig.Endpoints.FilesDelete.replace(
|
||||
":filename",
|
||||
encodeURIComponent(file.Name)
|
||||
),
|
||||
{ method: "GET" }
|
||||
);
|
||||
if (!r.ok) throw new Error("Delete failed " + r.status);
|
||||
fetchFiles();
|
||||
} catch (err) {
|
||||
console.error(err);
|
||||
}
|
||||
});
|
||||
|
||||
li.appendChild(deleteLink);
|
||||
}
|
||||
|
||||
UI.fileList.appendChild(li);
|
||||
});
|
||||
} catch (err) {
|
||||
console.error("fetchFiles failed:", err);
|
||||
}
|
||||
}
|
||||
|
||||
function humanReadableSize(bytes) {
|
||||
const units = ["B", "KB", "MB", "GB", "TB"];
|
||||
let i = 0;
|
||||
while (bytes >= 1024 && i < units.length - 1) {
|
||||
bytes /= 1024;
|
||||
i++;
|
||||
}
|
||||
return `${bytes.toFixed(1)} ${units[i]}`;
|
||||
}
|
||||
|
||||
function humanReadableSpeed(bytesPerSec) {
|
||||
if (!isFinite(bytesPerSec) || bytesPerSec <= 0) return "—";
|
||||
if (bytesPerSec < 1024) return bytesPerSec.toFixed(0) + " B/s";
|
||||
if (bytesPerSec < 1024 * 1024)
|
||||
return (bytesPerSec / 1024).toFixed(1) + " KB/s";
|
||||
return (bytesPerSec / (1024 * 1024)).toFixed(2) + " MB/s";
|
||||
}
|
||||
|
||||
function uploadFiles(fileListLike) {
|
||||
const files = Array.from(fileListLike);
|
||||
if (files.length === 0) return;
|
||||
|
||||
UI.overallProgressContainer.style.display = "block";
|
||||
UI.overallProgress.value = 0;
|
||||
UI.overallStatus.textContent = "";
|
||||
UI.currentFileName.textContent = "";
|
||||
|
||||
const totalSize = files.reduce((sum, f) => sum + f.size, 0);
|
||||
let uploadedBytes = 0;
|
||||
const t0 = Date.now();
|
||||
let idx = 0;
|
||||
|
||||
const uploadNext = () => {
|
||||
if (idx >= files.length) {
|
||||
UI.overallProgressContainer.style.display = "none";
|
||||
UI.overallProgress.value = 0;
|
||||
UI.overallStatus.textContent = "";
|
||||
UI.currentFileName.textContent = "";
|
||||
fetchFiles();
|
||||
return;
|
||||
}
|
||||
|
||||
const file = files[idx];
|
||||
UI.currentFileName.textContent = file.name;
|
||||
|
||||
const xhr = new XMLHttpRequest();
|
||||
const form = new FormData();
|
||||
form.append("uploadfile", file);
|
||||
|
||||
xhr.upload.addEventListener("progress", (e) => {
|
||||
if (!e.lengthComputable) return;
|
||||
|
||||
const totalUploaded = uploadedBytes + e.loaded;
|
||||
const percent = (totalUploaded / totalSize) * 100;
|
||||
UI.overallProgress.value = percent;
|
||||
|
||||
const elapsed = (Date.now() - t0) / 1000;
|
||||
const speed = totalUploaded / elapsed;
|
||||
const speedStr = humanReadableSpeed(speed);
|
||||
|
||||
const remainingBytes = totalSize - totalUploaded;
|
||||
const etaSec = speed > 0 ? remainingBytes / speed : Infinity;
|
||||
const min = Math.floor(etaSec / 60);
|
||||
const sec = Math.floor(etaSec % 60);
|
||||
|
||||
UI.overallStatus.textContent =
|
||||
`${percent.toFixed(1)}% (${(totalSize / 1024 / 1024).toFixed(
|
||||
1
|
||||
)} MB total) — ` +
|
||||
`Speed: ${speedStr}, Est. time left: ${
|
||||
isFinite(etaSec) ? `${min}m ${sec}s` : "calculating…"
|
||||
}`;
|
||||
});
|
||||
|
||||
xhr.addEventListener("load", () => {
|
||||
if (xhr.status === 200) {
|
||||
uploadedBytes += file.size;
|
||||
} else {
|
||||
console.error("Upload failed with status", xhr.status);
|
||||
}
|
||||
idx++;
|
||||
uploadNext();
|
||||
});
|
||||
|
||||
xhr.addEventListener("error", () => {
|
||||
console.error("Network/server error during upload.");
|
||||
idx++;
|
||||
uploadNext();
|
||||
});
|
||||
|
||||
xhr.open("POST", AppConfig.Endpoints.Upload);
|
||||
xhr.send(form);
|
||||
};
|
||||
|
||||
fetchFiles();
|
||||
uploadNext();
|
||||
}
|
||||
|
||||
document.addEventListener("DOMContentLoaded", initApp);
|
||||
})();
|
||||
130
app/assets/style.css
Normal file
130
app/assets/style.css
Normal file
@@ -0,0 +1,130 @@
|
||||
/* Base */
|
||||
body {
|
||||
background-color: #0d1117;
|
||||
color: #fefefe;
|
||||
font-family: monospace, monospace;
|
||||
margin: 20px auto;
|
||||
max-width: 800px;
|
||||
padding: 0 10px;
|
||||
}
|
||||
|
||||
/* Dropzone */
|
||||
#dropzone {
|
||||
border: 2px dashed #888;
|
||||
border-radius: 10px;
|
||||
color: #fefefe;
|
||||
cursor: pointer;
|
||||
margin-bottom: 20px;
|
||||
padding: 30px;
|
||||
text-align: center;
|
||||
transition: all 0.3s ease;
|
||||
}
|
||||
|
||||
#dropzone:hover {
|
||||
color: #0fff50;
|
||||
}
|
||||
|
||||
/* File list */
|
||||
#file-list {
|
||||
list-style: none;
|
||||
margin-top: 20px;
|
||||
padding-left: 0;
|
||||
}
|
||||
|
||||
#file-list li {
|
||||
align-items: center;
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.sinkholeModeInfo {
|
||||
color: #888;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
/* Links */
|
||||
.delete-link {
|
||||
color: #fefefe;
|
||||
font-size: 14px;
|
||||
margin-left: 8px;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.delete-link:hover {
|
||||
color: #0fff50;
|
||||
}
|
||||
|
||||
.download-link {
|
||||
color: #fefefe;
|
||||
text-decoration: none;
|
||||
word-break: break-word;
|
||||
}
|
||||
|
||||
.download-link:hover {
|
||||
color: #0fff50;
|
||||
}
|
||||
|
||||
.logo {
|
||||
color: #0fff50;
|
||||
text-decoration: none;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
/* Progress */
|
||||
#currentFileName {
|
||||
font-weight: bold;
|
||||
margin-bottom: 5px;
|
||||
word-break: break-word;
|
||||
}
|
||||
|
||||
#overallProgress {
|
||||
accent-color: #0fff50;
|
||||
height: 20px;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
#overallProgress::-moz-progress-bar {
|
||||
background-color: #0fff50;
|
||||
}
|
||||
|
||||
#overallProgress::-webkit-progress-bar {
|
||||
background-color: #333;
|
||||
border-radius: 5px;
|
||||
}
|
||||
|
||||
#overallProgress::-webkit-progress-value {
|
||||
background-color: #0fff50;
|
||||
border-radius: 5px;
|
||||
}
|
||||
|
||||
#overallProgressContainer {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
.status {
|
||||
color: #fefefe;
|
||||
font-size: 14px;
|
||||
margin-top: 4px;
|
||||
}
|
||||
|
||||
/* Responsive */
|
||||
@media (max-width: 600px) {
|
||||
body {
|
||||
padding: 0 15px;
|
||||
}
|
||||
|
||||
#dropzone {
|
||||
font-size: 14px;
|
||||
padding: 20px;
|
||||
}
|
||||
|
||||
.delete-link {
|
||||
font-size: 12px;
|
||||
margin-left: 5px;
|
||||
}
|
||||
|
||||
.download-link {
|
||||
font-size: 14px;
|
||||
}
|
||||
}
|
||||
15
app/auth.go
Normal file
15
app/auth.go
Normal file
@@ -0,0 +1,15 @@
|
||||
package app
|
||||
|
||||
import "net/http"
|
||||
|
||||
func basicAuthMiddleware(handler http.Handler, username, password string) http.Handler {
|
||||
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
user, pass, ok := r.BasicAuth()
|
||||
if !ok || user != username || pass != password {
|
||||
w.Header().Set("WWW-Authenticate", `Basic realm="Restricted"`)
|
||||
http.Error(w, "Unauthorized", http.StatusUnauthorized)
|
||||
return
|
||||
}
|
||||
handler.ServeHTTP(w, r)
|
||||
})
|
||||
}
|
||||
278
app/http.go
Normal file
278
app/http.go
Normal file
@@ -0,0 +1,278 @@
|
||||
package app
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"mime"
|
||||
"net/http"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"git.0x0001f346.de/andreas/ablage/config"
|
||||
"git.0x0001f346.de/andreas/ablage/filesystem"
|
||||
"github.com/julienschmidt/httprouter"
|
||||
)
|
||||
|
||||
const httpPathRoot string = "/"
|
||||
const httpPathConfig string = "/config/"
|
||||
const httpPathFaviconICO string = "/favicon.ico"
|
||||
const httpPathFaviconSVG string = "/favicon.svg"
|
||||
const httpPathFiles string = "/files/"
|
||||
const httpPathFilesDeleteFilename string = "/files/delete/:filename"
|
||||
const httpPathFilesGetFilename string = "/files/get/:filename"
|
||||
const httpPathScriptJS string = "/script.js"
|
||||
const httpPathStyleCSS string = "/style.css"
|
||||
const httpPathUpload string = "/upload/"
|
||||
|
||||
func httpGetConfig(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
type Endpoints struct {
|
||||
Files string `json:"Files"`
|
||||
FilesDelete string `json:"FilesDelete"`
|
||||
FilesGet string `json:"FilesGet"`
|
||||
Upload string `json:"Upload"`
|
||||
}
|
||||
|
||||
type Modes struct {
|
||||
Readonly bool `json:"Readonly"`
|
||||
Sinkhole bool `json:"Sinkhole"`
|
||||
}
|
||||
|
||||
type Config struct {
|
||||
Endpoints Endpoints `json:"Endpoints"`
|
||||
Modes Modes `json:"Modes"`
|
||||
}
|
||||
|
||||
var config Config = Config{
|
||||
Endpoints: Endpoints{
|
||||
Files: httpPathFiles,
|
||||
FilesDelete: httpPathFilesDeleteFilename,
|
||||
FilesGet: httpPathFilesGetFilename,
|
||||
Upload: httpPathUpload,
|
||||
},
|
||||
Modes: Modes{
|
||||
Readonly: config.GetReadonlyMode(),
|
||||
Sinkhole: config.GetSinkholeMode(),
|
||||
},
|
||||
}
|
||||
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
json.NewEncoder(w).Encode(config)
|
||||
}
|
||||
|
||||
func httpGetFaviconICO(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
http.Redirect(w, r, "/favicon.svg", http.StatusSeeOther)
|
||||
}
|
||||
|
||||
func httpGetFaviconSVG(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
w.Header().Set("Content-Type", "image/svg+xml")
|
||||
w.Write(assetFaviconSVG)
|
||||
}
|
||||
|
||||
func httpGetFiles(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
type FileInfo struct {
|
||||
Name string `json:"Name"`
|
||||
Size int64 `json:"Size"`
|
||||
}
|
||||
|
||||
if config.GetSinkholeMode() {
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
json.NewEncoder(w).Encode([]FileInfo{})
|
||||
}
|
||||
|
||||
entries, err := os.ReadDir(config.GetPathDataFolder())
|
||||
if err != nil {
|
||||
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
files := make([]FileInfo, 0, len(entries))
|
||||
|
||||
for _, entry := range entries {
|
||||
if entry.IsDir() {
|
||||
continue
|
||||
}
|
||||
|
||||
info, err := entry.Info()
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
|
||||
files = append(files, FileInfo{
|
||||
Name: info.Name(),
|
||||
Size: info.Size(),
|
||||
})
|
||||
}
|
||||
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
json.NewEncoder(w).Encode(files)
|
||||
}
|
||||
|
||||
func httpGetFilesDeleteFilename(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
if config.GetReadonlyMode() {
|
||||
http.Error(w, "403 Forbidden", http.StatusForbidden)
|
||||
return
|
||||
}
|
||||
|
||||
if config.GetSinkholeMode() {
|
||||
http.Error(w, "404 File Not Found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
entries, err := os.ReadDir(config.GetPathDataFolder())
|
||||
if err != nil {
|
||||
http.Error(w, "500 Internal Server Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
files := map[string]int64{}
|
||||
for _, entry := range entries {
|
||||
if entry.IsDir() {
|
||||
continue
|
||||
}
|
||||
info, err := entry.Info()
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
files[info.Name()] = info.Size()
|
||||
}
|
||||
|
||||
filename := ps.ByName("filename")
|
||||
sizeInBytes, fileExists := files[filename]
|
||||
if !fileExists {
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.Write([]byte(`{"status":"ok"}`))
|
||||
return
|
||||
}
|
||||
|
||||
fullPath := filepath.Join(config.GetPathDataFolder(), filename)
|
||||
err = os.Remove(fullPath)
|
||||
if err != nil {
|
||||
http.Error(w, "500 Internal Server Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
log.Printf("| Delete | %-21s | %-10s | %s\n", getClientIP(r), filesystem.GetHumanReadableSize(sizeInBytes), filename)
|
||||
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.Write([]byte(`{"status":"ok"}`))
|
||||
}
|
||||
|
||||
func httpGetFilesGetFilename(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
if config.GetSinkholeMode() {
|
||||
http.Error(w, "404 File Not Found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
filename := ps.ByName("filename")
|
||||
filePath := filepath.Join(config.GetPathDataFolder(), filename)
|
||||
|
||||
info, err := os.Stat(filePath)
|
||||
if err != nil || info.IsDir() {
|
||||
http.Error(w, "404 File Not Found", http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
|
||||
log.Printf("| Download | %-21s | %-10s | %s\n", getClientIP(r), filesystem.GetHumanReadableSize(info.Size()), filename)
|
||||
|
||||
extension := strings.ToLower(filepath.Ext(filename))
|
||||
mimeType := mime.TypeByExtension(extension)
|
||||
if mimeType == "" {
|
||||
mimeType = "application/octet-stream"
|
||||
}
|
||||
w.Header().Set("Content-Type", mimeType)
|
||||
|
||||
if isBrowserDisplayableFileType(extension) {
|
||||
w.Header().Set("Content-Disposition", "inline; filename=\""+filename+"\"")
|
||||
} else {
|
||||
w.Header().Set("Content-Disposition", "attachment; filename=\""+filename+"\"")
|
||||
}
|
||||
|
||||
http.ServeFile(w, r, filePath)
|
||||
}
|
||||
|
||||
func httpGetRoot(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
w.Header().Set("Content-Type", "text/html; charset=utf-8")
|
||||
w.Write(assetIndexHTML)
|
||||
}
|
||||
|
||||
func httpGetScriptJS(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
w.Header().Set("Content-Type", "text/javascript")
|
||||
w.Write(assetScriptJS)
|
||||
}
|
||||
|
||||
func httpGetStyleCSS(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
w.Header().Set("Content-Type", "text/css")
|
||||
w.Write(assetStyleCSS)
|
||||
}
|
||||
|
||||
func httpPostUpload(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
|
||||
if config.GetReadonlyMode() {
|
||||
http.Error(w, "403 Forbidden", http.StatusForbidden)
|
||||
return
|
||||
}
|
||||
|
||||
reader, err := r.MultipartReader()
|
||||
if err != nil {
|
||||
http.Error(w, fmt.Sprintf("Could not get multipart reader: %v", err), http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
for {
|
||||
part, err := reader.NextPart()
|
||||
if err == io.EOF {
|
||||
break
|
||||
}
|
||||
if err != nil {
|
||||
http.Error(w, fmt.Sprintf("Error reading part: %v", err), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
defer part.Close()
|
||||
|
||||
if part.FileName() == "" {
|
||||
continue
|
||||
}
|
||||
|
||||
safeFilename := filesystem.SanitizeFilename(part.FileName())
|
||||
pathToFileInDataFolder := filepath.Join(config.GetPathDataFolder(), safeFilename)
|
||||
pathToFileInUploadFolder := filepath.Join(config.GetPathUploadFolder(), safeFilename)
|
||||
|
||||
if _, err = os.Stat(pathToFileInDataFolder); err == nil {
|
||||
http.Error(w, "File already exists", http.StatusConflict)
|
||||
return
|
||||
}
|
||||
if _, err = os.Stat(pathToFileInUploadFolder); err == nil {
|
||||
http.Error(w, "File already exists", http.StatusConflict)
|
||||
return
|
||||
}
|
||||
|
||||
uploadFile, err := os.Create(pathToFileInUploadFolder)
|
||||
if err != nil {
|
||||
http.Error(w, "500 Internal Server Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
defer uploadFile.Close()
|
||||
|
||||
bytesWritten, err := io.Copy(uploadFile, part)
|
||||
if err != nil {
|
||||
_ = os.Remove(pathToFileInUploadFolder)
|
||||
http.Error(w, "500 Internal Server Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
if err = os.Rename(pathToFileInUploadFolder, pathToFileInDataFolder); err != nil {
|
||||
_ = os.Remove(pathToFileInDataFolder)
|
||||
_ = os.Remove(pathToFileInUploadFolder)
|
||||
http.Error(w, "500 Internal Server Error", http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
log.Printf("| Upload | %-21s | %-10s | %s\n",
|
||||
getClientIP(r), filesystem.GetHumanReadableSize(bytesWritten), safeFilename)
|
||||
}
|
||||
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.Write([]byte(`{"status":"ok"}`))
|
||||
}
|
||||
Reference in New Issue
Block a user