From d00280d5497d7dd67eeca48becb6c0a2dcb94fd7 Mon Sep 17 00:00:00 2001
From: Alexandru <fzorb@fzorb.xyz>
Date: Wed, 18 Sep 2024 22:11:43 +0300
Subject: [PATCH] do this shit

---
 .gitignore |  2 +-
 go.mod     |  3 +++
 server.go  | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 go.mod
 create mode 100644 server.go

diff --git a/.gitignore b/.gitignore
index adf8f72..40ec471 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,4 @@
 
 # Go workspace file
 go.work
-
+files/
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..465f9e7
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module fzorb.xyz/filehandler
+
+go 1.23.1
diff --git a/server.go b/server.go
new file mode 100644
index 0000000..7fd1679
--- /dev/null
+++ b/server.go
@@ -0,0 +1,54 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"math/rand"
+	"net/http"
+	"os"
+	"path/filepath"
+)
+
+func uploadFile(wr http.ResponseWriter, rq *http.Request) {
+	fmt.Println("File Upload Endpoint Hit")
+	err := rq.ParseMultipartForm(128 << 20)
+	if err != nil {
+		http.Error(wr, "Unable to parse form", http.StatusBadRequest)
+		return
+	}
+
+	// Retrieve the uploaded file using the form field `myFile`
+	file, handler, er := rq.FormFile("file")
+	if er != nil {
+		http.Error(wr, "Error getting the file", http.StatusBadRequest)
+		return
+	}
+	if handler.Size > 128<<20 {
+		http.Error(wr, "Max file size is 128mb.", http.StatusRequestEntityTooLarge)
+		return
+	}
+	defer file.Close()
+
+	fname := fmt.Sprintf("%d%s", rand.Intn(1000000), filepath.Ext(handler.Filename))
+	destPath := filepath.Join("./files", fname)
+	destFile, er := os.Create(destPath)
+	if er != nil {
+		http.Error(wr, "OOPSIE WOOPSIE!! Uwu We made a fucky wucky!! A wittle fucko boingo! The code monkeys at our headquarters are working VEWY HAWD to fix this!", http.StatusInternalServerError)
+		return
+	}
+	defer destFile.Close()
+	_, er = io.Copy(destFile, file)
+	if er != nil {
+		http.Error(wr, "OOPSIE WOOPSIE!! Uwu We made a fucky wucky!! A wittle fucko boingo! The code monkeys at our headquarters are working VEWY HAWD to fix this!", http.StatusInternalServerError)
+		return
+	}
+
+	fmt.Fprintf(wr, "Success! Your file should now be accessible here: https://files.fzorb.xyz/%s\n", fname)
+	fmt.Printf("File successfully saved to: %s\n", destPath)
+}
+
+func main() {
+	fmt.Println("Server now listening on port 48723")
+	http.HandleFunc("/upload", uploadFile)
+	http.ListenAndServe(":48723", nil)
+}