From 4e01474f84bb9b99e9be0fa67e12cde4e57f7f1e Mon Sep 17 00:00:00 2001
From: jan6 <jan6@tilde.cafe>
Date: Mon, 11 Oct 2021 16:33:10 +0300
Subject: [PATCH] added signup

---
 dist/signup.php |  1 +
 signup.php      | 31 +++++++++++++++++++++++++++++++
 src/wiki        |  2 +-
 3 files changed, 33 insertions(+), 1 deletion(-)
 create mode 120000 dist/signup.php
 create mode 100644 signup.php

diff --git a/dist/signup.php b/dist/signup.php
new file mode 120000
index 0000000..2363b64
--- /dev/null
+++ b/dist/signup.php
@@ -0,0 +1 @@
+../signup.php
\ No newline at end of file
diff --git a/signup.php b/signup.php
new file mode 100644
index 0000000..a7b6d76
--- /dev/null
+++ b/signup.php
@@ -0,0 +1,31 @@
+<?php
+include("/var/www/tilde.cafe/inc/header.html");
+if($_POST==array()){
+?>
+<p>We'll contact you when your account is ready.<br/>
+Don't want to use email? contact an admin directly.</p>
+<form method="post">
+<p>Username:</p>
+<input type="text" name="username" required="required" maxlength="20" width="20ch" pattern="[a-z][-0-9a-z_]{2,}" placeholder="MyUserName"/><br/>
+<p>E-mail:</p>
+<input style="max-width:100%" type="email" name="email" required="required" minlength="7" maxlength="30" size="30" placeholder="email@example.com"/><br/>
+<p>SSH <em>public</em> key (don't have one? check our <a href="https://tilde.cafe/wiki/ssh">wiki</a>):<p>
+<!-- maximum length of 400 should allow even 4096-bit rsa keys, with a short comment, more than that is ridiculous -->
+<input style="max-width:100%" type="text" name="sshkey" required="required" pattern="ssh-(rsa|(ed25519|ecdsa)(-sk)?) [0-9a-zA-Z+/=]{60,}( .*)?" size="100" placeholder="ssh-ed25519 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA MyUserName@home_pc"/><br/>
+<p>Reason (why do you want/need an account?):</p><textarea cols="70" rows="2" name="reason" maxlength="140" required="required"></textarea><br/>
+<input type="submit" value="Sign Up"/>
+</form>
+<?php
+}else{
+	$username=$_POST["username"];$email=$_POST["email"];$reason=$_POST["reason"];$sshkey=$_POST["sshkey"];
+	$nl="\r\n";
+	$message="username: ".$username.$nl."email: ".$email.$nl."reason: ".$reason.$nl.$nl."makeuser ".$username." ".$email." \"".$sshkey."\"";
+	$sent=mail("jan6@tilde.cafe","new tilde.cafe signup",$message,"From: signup");
+	if($sent!=True){
+		print("error: signup failed to send!");
+	}else{
+		print("Signup sent! (signups are usually accepted within 48 hours)");
+	};
+};
+include("/var/www/tilde.cafe/inc/footer.html");
+?>
diff --git a/src/wiki b/src/wiki
index f986701..6d0cd75 160000
--- a/src/wiki
+++ b/src/wiki
@@ -1 +1 @@
-Subproject commit f9867010205118bdb9fc4d0bb0f4784e39081e35
+Subproject commit 6d0cd753982d45255e872f9d69e0fab7cf3e1dee