✨ add message function

.gitignore

@@ -134,3 +134,4 @@ cython_debug/
 /config/
 /db/
 .vscode
+/data

docker-compose-debug.yml

@@ -9,4 +9,5 @@ services:
       - 1030:1030
     volumes:
       - ./config:/config
+      - ./data:/data
       - ./src:/app

docker-compose.yml

@@ -9,3 +9,4 @@ services:
       - 1030:1030
     volumes:
       - ./config:/config
+      - ./data:/data

requirements.txt

@@ -1,2 +1,3 @@
 Flask
+gnupg
 git+https://github.com/jmarya/htmlpy#egg=htmlpy

src/index.py

@@ -1,7 +1,10 @@
-from flask import request, session, Blueprint, Response
+from flask import request, session, Blueprint, Response, redirect
 from htmlpy import *
 from config import CONFIG
 from os.path import exists
+import os
+import datetime
+import gnupg
 
 main_pages = Blueprint("main", __name__)
 
@@ -20,6 +23,75 @@ BOOTSTRAP = [
 ]
 
 
+def encrypt(msg):
+    pgp = gnupg.GPG()
+    pgp.import_keys(open("/config/pub.key").read())
+    return str(pgp.encrypt(msg, pgp.list_keys()[0]["fingerprint"]))
+
+
+def save_message(msg, name=""):
+    os.makedirs("/data/messages", exist_ok=True)
+    dt = datetime.datetime.now().strftime("%Y-%m-%d.%H-%M")
+    f = open(f"/data/messages/{name}-{dt}.asc", "w")
+    f.write(msg)
+
+
+@main_pages.route("/message", methods=["GET", "POST"])
+def send_message():
+    if request.method == "POST":
+        msg = request.form["message"]
+        name = request.form["msg_name"]
+        if msg is not None:
+            cipher = encrypt(msg)
+            save_message(cipher, name)
+            return redirect(request.url_root)
+    else:
+        return buildSite(
+            [
+                Div(
+                    [
+                        Heading(1, "Message"),
+                        LineBreak(),
+                        Form(
+                            destination=request.url,
+                            inner=[
+                                Input(
+                                    "",
+                                    placeholder="Name",
+                                    name="msg_name",
+                                    global_attr=GlobalAttributes(
+                                        css_class="form-control bg-dark text-white",
+                                        style="margin-bottom: 15px",
+                                    ),
+                                ),
+                                TextArea(
+                                    inner="",
+                                    placeholder="Message",
+                                    name="message",
+                                    global_attr=GlobalAttributes(
+                                        css_class="form-control bg-dark text-white",
+                                        style="margin-bottom: 15px;",
+                                    ),
+                                ),
+                                Input(
+                                    type=InputType.Submit,
+                                    value="Send Message",
+                                    name="submit",
+                                    global_attr=GlobalAttributes(
+                                        css_class="btn btn-danger text-white text-decoration-none"
+                                    ),
+                                ),
+                            ],
+                        ),
+                    ],
+                    global_attr=GlobalAttributes(
+                        css_class="container", style="margin-top: 25px"
+                    ),
+                )
+            ]
+        ).to_code()
+
+
 def buildSite(content):
     return Document(
         head=Head(
@@ -54,7 +126,7 @@ def public_key():
                             [
                                 Bold("To Import: "),
                                 Span(
-                                    f'curl "{request.base_url}"|gpg --import',
+                                    f'curl -sL "{request.base_url}"|gpg --import',
                                     global_attr=GlobalAttributes(
                                         style="display: block;font-family: monospace,monospace;margin-top: 10px; font-size: 20px;overflow-wrap: break-word;"
                                     ),
@@ -86,7 +158,13 @@ def build_contact_block():
         [
             Heading(1, "Contact"),
             ThematicBreak(),
-            [Link("/public_key", "My PGP Key"), LineBreak()]
+            [
+                Link("/public_key", "My PGP Key"),
+                LineBreak(),
+                Link("/message", "Write a message"),
+                LineBreak(),
+                LineBreak(),
+            ]
             if exists("/config/pub.key")
             else None,
             Link(f"mailto:{CONFIG['email']}", CONFIG["email"]),