vx-clutch/lash
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base: vx-clutch:6da1bb9fc117efd3168fd1448b37cc27f7e3573b
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vx-clutch:main
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compare: vx-clutch:1234288e036d68634acd2f7032f7109637cc1226
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vx-clutch:main

2 Commits
6da1bb9fc1 ... 1234288e03

Author SHA1 Message Date
vxclutch
1234288e03 1.0 version 2026-05-27 19:00:09 -04:00
vxclutch
7ee19a2883 save 2026-05-27 18:52:37 -04:00
7 changed files with 106 additions and 30 deletions
Expand all files Collapse all files

0
internal/app/filePath.go → internal/app/file.go
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16
internal/app/routes.go
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@@ -5,6 +5,7 @@ import (
"lash/internal/errx" "lash/internal/errx"
"lash/internal/handlers" "lash/internal/handlers"
"net/http" "net/http"
"os"
) )
func New() http.Handler { func New() http.Handler {
@@ -15,12 +16,19 @@ func New() http.Handler {
errx.FatalPerror(err) errx.FatalPerror(err)
} }
share := handlers.ShareData{ contents, err := os.ReadFile(fp)
Version: lash.Version, if err != nil {
FileName: fp, errx.FatalPerror(err)
} }
file := handlers.FileData{} share := handlers.ShareData{
Version: lash.Version,
}
file := handlers.FileData{
Contents: contents,
FileName: fp,
}
mux.HandleFunc("/", share.Handler) mux.HandleFunc("/", share.Handler)
mux.HandleFunc("/api/receive-token", file.APIHandler) mux.HandleFunc("/api/receive-token", file.APIHandler)

22
internal/handlers/file.go
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@@ -2,13 +2,15 @@ package handlers
import ( import (
"encoding/json" "encoding/json"
"fmt"
"lash" "lash"
"lash/internal/errx"
"net/http" "net/http"
"strconv"
) )
type FileData struct { type FileData struct {
Contents []byte Contents []byte
FileName string
} }
type ValidateRequest struct { type ValidateRequest struct {
@@ -17,19 +19,23 @@ type ValidateRequest struct {
func (h FileData) APIHandler(w http.ResponseWriter, r *http.Request) { func (h FileData) APIHandler(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body) decoder := json.NewDecoder(r.Body)
var t ValidateRequest var t ValidateRequest
err := decoder.Decode(&t) err := decoder.Decode(&t)
if err != nil { if err != nil {
errx.FatalPerror(err) http.Error(w, err.Error(), http.StatusBadRequest)
return
} }
if t.Token == lash.Token { if t.Token != lash.Token {
errx.Log("Got token") http.Error(w, "Invalid Token", http.StatusUnauthorized)
} else { return
errx.Log("No Token")
}
} }
func (h FileData) DownloadHandler(w http.ResponseWriter, r *http.Request) { w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%s", h.FileName))
w.Header().Set("Content-Type", "application/octet-stream")
w.Header().Set("Content-Length", strconv.Itoa(len(h.Contents)))
w.WriteHeader(http.StatusOK)
w.Write(h.Contents) w.Write(h.Contents)
} }

5
lash.go
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@@ -3,7 +3,7 @@ package lash
import ( import (
"embed" "embed"
// "github.com/google/uuid" "github.com/google/uuid"
) )
//go:embed templates/*.html //go:embed templates/*.html
@@ -12,5 +12,4 @@ var Templates embed.FS
//go:embed version //go:embed version
var Version string var Version string
// var Token string = uuid.New().String() var Token string = uuid.New().String()
var Token string = "foo"

72
templates/share.html
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@@ -1,20 +1,78 @@
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en"> <html lang="en">
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Lash v{{.Version}}</title> <title>Lash v{{.Version}}</title>
</head> </head>
<body> <body>
</body> <h1>Enter Token</h1>
<input
type="text"
id="tokenInput"
placeholder="Enter token"
/>
<button id="submitBtn">
Submit
</button>
<p id="status"></p>
<script> <script>
await fetch('/api/receive-token', { const tokenInput = document.getElementById('tokenInput');
const submitBtn = document.getElementById('submitBtn');
const status = document.getElementById('status');
submitBtn.addEventListener('click', async () => {
const token = tokenInput.value.trim();
if (!token) {
status.textContent = 'Please enter a token.';
return;
}
try {
const response = await fetch('/api/receive-token', {
method: 'POST', method: 'POST',
headers: { 'Content-Type': 'application/json' }, headers: {
body: JSON.stringify({ token: "foo" }) 'Content-Type': 'application/json'
},
body: JSON.stringify({ token })
});
if (!response.ok) {
status.textContent = 'Download failed.';
return;
}
const blob = await response.blob();
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
const disposition = response.headers.get('Content-Disposition');
let filename = 'download.bin';
if (disposition && disposition.includes('filename=')) {
filename = disposition
.split('filename=')[1]
.replace(/"/g, '');
}
a.download = filename;
document.body.appendChild(a);
a.click();
a.remove();
window.URL.revokeObjectURL(url);
status.textContent = 'Download started.';
} catch (err) {
console.error(err);
status.textContent = 'An error occurred.';
}
}); });
</script> </script>
</body>
</html> </html>

5
todo Normal file
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@@ -0,0 +1,5 @@
maint: clean up source code
maint: comment source code
maint: document more
feat: improve flags
feat: replace uuid dep with custom id generator

2
version
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@@ -1 +1 @@
0.1.0 1.0.0