From e373f154dbeacc5a0e83b4ec73c3aa316239c029 Mon Sep 17 00:00:00 2001
From: ops <ops@localhost>
Date: Sun, 18 Oct 2026 13:00:05 +0000
Subject: Remove "Message Me" functionality

Remove the custom message me form to reduce maintenance burden
May potentially add it again (improved).
---
 contact-service/src/main.rs | 220 --------------------------------------------
 1 file changed, 220 deletions(-)
 delete mode 100644 contact-service/src/main.rs

(limited to 'contact-service/src/main.rs')

diff --git a/contact-service/src/main.rs b/contact-service/src/main.rs
deleted file mode 100644
index 1abfe04..0000000
--- a/contact-service/src/main.rs
+++ /dev/null
@@ -1,220 +0,0 @@
-//! Website Contact Form
-
-// Copyright (C) 2026 Doan Luu Duc Tai <doan@luuduct.ai>
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as
-// published by the Free Software Foundation, either version 3 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-use axum::{
-    extract::{Form, State},
-    response::Html,
-    routing::post,
-    Router,
-};
-use chrono::Utc;
-use serde::Deserialize;
-use std::io::Write;
-use std::path::PathBuf;
-use std::process::{Command, Stdio};
-use std::sync::Arc;
-
-#[derive(Clone)]
-struct AppConfig {
-    bind_addr: String,
-    cert_path: PathBuf,
-    inbox_dir: PathBuf,
-    sq_bin: PathBuf,
-}
-
-impl AppConfig {
-    fn from_env() -> Self {
-        let home = std::env::var("HOME").unwrap_or_else(|_| "/home/ops".into());
-
-        Self {
-            bind_addr: std::env::var("BIND_ADDR").unwrap_or_else(|_| "0.0.0.0:8085".into()),
-            cert_path: PathBuf::from(
-                std::env::var("CERT_PATH")
-                    .unwrap_or_else(|_| format!("{}/stack/contact-cert.pgp", home)),
-            ),
-            inbox_dir: PathBuf::from(
-                std::env::var("INBOX_DIR")
-                    .unwrap_or_else(|_| format!("{}/stack/inbox", home)),
-            ),
-            sq_bin: PathBuf::from(
-                std::env::var("SQ_BIN")
-                    .unwrap_or_else(|_| format!("{}/.cargo/bin/sq", home)),
-            ),
-        }
-    }
-}
-
-#[derive(Deserialize)]
-struct ContactForm {
-    sender: Option<String>,
-    message: String,
-}
-
-#[tokio::main]
-async fn main() {
-    let config = Arc::new(AppConfig::from_env());
-
-    let app = Router::new()
-        .route("/send-message", post(handle_message))
-        .with_state(config.clone());
-
-    let listener = tokio::net::TcpListener::bind(&config.bind_addr)
-        .await
-        .unwrap_or_else(|_| panic!("Failed to bind to {}", config.bind_addr));
-
-    println!("Contact backend listening on http://{}", config.bind_addr);
-    println!("Using PQC Cert: {:?}", config.cert_path);
-    println!("Storing inbox in: {:?}", config.inbox_dir);
-
-    axum::serve(listener, app).await.unwrap();
-}
-
-async fn handle_message(
-    State(config): State<Arc<AppConfig>>,
-    Form(form): Form<ContactForm>,
-) -> Html<&'static str> {
-    let message = form.message.trim();
-    if message.is_empty() {
-        return Html(ERROR_PAGE);
-    }
-
-    let raw_sender = form.sender.as_deref().unwrap_or("").trim();
-    let sender_display = if raw_sender.is_empty() {
-        "Anonymous"
-    } else {
-        raw_sender
-    };
-
-    let now = Utc::now();
-    let timestamp_str = now.format("%Y-%m-%d_%H-%M-%S").to_string();
-
-    let sanitized_sender: String = raw_sender
-        .chars()
-        .filter(|c| c.is_ascii_alphanumeric() || *c == '-' || *c == '_')
-        .take(30)
-        .collect();
-
-    let filename = if sanitized_sender.is_empty() {
-        format!("{}.pgp", timestamp_str)
-    } else {
-        format!("{}_{}.pgp", timestamp_str, sanitized_sender)
-    };
-
-    let output_path = config.inbox_dir.join(filename);
-
-    let payload = format!(
-        "=== BEGIN MESSAGE ===\nSender:    {}\nTimestamp: {}\n============================\n\n{}",
-        sender_display,
-        now.to_rfc3339(),
-        message
-    );
-
-    let mut child = match Command::new(&config.sq_bin)
-        .args([
-            "encrypt",
-            "--for-file",
-            config.cert_path.to_str().unwrap_or_default(),
-            "--without-signature",
-        ])
-        .stdin(Stdio::piped())
-        .stdout(Stdio::piped())
-        .spawn()
-    {
-        Ok(proc) => proc,
-        Err(e) => {
-            eprintln!("Failed to spawn sq binary ({:?}): {}", config.sq_bin, e);
-            return Html(ERROR_PAGE);
-        }
-    };
-
-    if let Some(mut stdin) = child.stdin.take() {
-        if stdin.write_all(payload.as_bytes()).is_err() {
-            return Html(ERROR_PAGE);
-        }
-    }
-
-    let output = match child.wait_with_output() {
-        Ok(out) => out,
-        Err(_) => return Html(ERROR_PAGE),
-    };
-
-    if !output.status.success() {
-        eprintln!(
-            "sq encryption failed: {}",
-            String::from_utf8_lossy(&output.stderr)
-        );
-        return Html(ERROR_PAGE);
-    }
-
-    if std::fs::write(&output_path, &output.stdout).is_err() {
-        eprintln!("Failed to write to file {:?}", output_path);
-        return Html(ERROR_PAGE);
-    }
-
-    Html(SUCCESS_PAGE)
-}
-
-const SUCCESS_PAGE: &str = r#"<!doctype html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width,initial-scale=1">
-    <title>Message Sent</title>
-    <link rel="stylesheet" href="/styles.css">
-</head>
-<body>
-    <div id="page">
-        <div class="badge">[ JS-free ]</div>
-        <div id="content">
-            <pre>
-<a href="/" class="logo">
- ____   ___    _    _   _
-|  _ \ / _ \  / \  | \ | |
-| | | | | | |/ _ \ |  \| |
-| |_| | |_| / ___ \| |\  |
-|____/ \___/_/   \_\_| \_| LUU DUC TAI
-</a>
-
-+------------------------------------------------------------------------------+
-| [+] Success: Message encrypted and delivered to inbox.                       |
-+------------------------------------------------------------------------------+
-
-<a href="/"><-- Return to Home Page</a>
-            </pre>
-            <div class="source-footer">
-                <a href="https://git.doan.luuduct.ai/stack/tree/contact-service/src/main.rs">[ Source Code ]</a>
-            </div>
-        </div>
-    </div>
-</body>
-</html>"#;
-
-const ERROR_PAGE: &str = r#"<!doctype html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-    <title>Error</title>
-    <link rel="stylesheet" href="/styles.css">
-</head>
-<body>
-    <pre>
-[!] Error: Unable to process or encrypt message.
-
-<a href="/message.html"><-- Try Again</a>
-    </pre>
-</body>
-</html>"#;
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