From ac631627ab2051a7ad36e97615f4343d4e2cf37d Mon Sep 17 00:00:00 2001
From: Bat <baptiste@gelez.xyz>
Date: Mon, 3 Sep 2018 17:05:45 +0100
Subject: [PATCH] Make it possible to disable registrations

Fix #41
---
 po/de.po                      |  4 ++++
 po/en.po                      |  4 ++++
 po/fr.po                      |  4 ++++
 po/gl.po                      |  4 ++++
 po/nb.po                      |  4 ++++
 po/pl.po                      |  4 ++++
 po/plume.pot                  |  3 +++
 src/routes/user.rs            |  5 +++++
 templates/users/new.html.tera | 20 ++++++++++++--------
 9 files changed, 44 insertions(+), 8 deletions(-)

diff --git a/po/de.po b/po/de.po
index ea8e51b..e177a94 100644
--- a/po/de.po
+++ b/po/de.po
@@ -504,5 +504,9 @@ msgstr ""
 msgid "Send"
 msgstr ""
 
+msgid ""
+"Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr ""
+
 #~ msgid "Your password should be at least 8 characters long"
 #~ msgstr "Das Passwort sollte mindestens 8 Zeichen lang sein"
diff --git a/po/en.po b/po/en.po
index 58a9a13..deccf96 100644
--- a/po/en.po
+++ b/po/en.po
@@ -493,3 +493,7 @@ msgstr ""
 
 msgid "Send"
 msgstr ""
+
+msgid ""
+"Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr ""
diff --git a/po/fr.po b/po/fr.po
index 48b3728..e1f3d75 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -500,3 +500,7 @@ msgstr "Fichier"
 
 msgid "Send"
 msgstr "Envoyer"
+
+msgid ""
+"Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr "Désolé, mais les inscriptions sont fermées sur cette instance. Essayez d'en trouver une autre."
diff --git a/po/gl.po b/po/gl.po
index b7006e7..1eeb397 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -499,3 +499,7 @@ msgstr ""
 
 msgid "Send"
 msgstr ""
+
+msgid ""
+"Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr ""
diff --git a/po/nb.po b/po/nb.po
index ffdc79a..275ac69 100644
--- a/po/nb.po
+++ b/po/nb.po
@@ -508,6 +508,10 @@ msgstr ""
 msgid "Send"
 msgstr ""
 
+msgid ""
+"Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr ""
+
 #~ msgid "One reshare"
 #~ msgid_plural "{{ count }} reshares"
 #~ msgstr[0] "Én deling"
diff --git a/po/pl.po b/po/pl.po
index 2cd35ec..0b879ec 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -519,6 +519,10 @@ msgstr ""
 msgid "Send"
 msgstr ""
 
+msgid ""
+"Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr ""
+
 #~ msgid "One reshare"
 #~ msgid_plural "{{ count }} reshares"
 #~ msgstr[0] "Jedno udostępnienie"
diff --git a/po/plume.pot b/po/plume.pot
index dc78b71..ca6c885 100644
--- a/po/plume.pot
+++ b/po/plume.pot
@@ -483,3 +483,6 @@ msgstr ""
 
 msgid "Send"
 msgstr ""
+
+msgid "Sorry, but registrations are closed on this instance. Try to find another one"
+msgstr ""
diff --git a/src/routes/user.rs b/src/routes/user.rs
index 451dfb4..f4982ff 100644
--- a/src/routes/user.rs
+++ b/src/routes/user.rs
@@ -166,6 +166,7 @@ fn activity_details(name: String, conn: DbConn, _ap: ApRequest) -> ActivityStrea
 #[get("/users/new")]
 fn new(user: Option<User>, conn: DbConn) -> Template {
     Template::render("users/new", json!({
+        "enabled": Instance::get_local(&*conn).map(|i| i.open_registrations).unwrap_or(true),
         "account": user.map(|u| u.to_json(&*conn)),
         "errors": null,
         "form": null
@@ -228,6 +229,10 @@ fn passwords_match(form: &NewUserForm) -> Result<(), ValidationError> {
 
 #[post("/users/new", data = "<data>")]
 fn create(conn: DbConn, data: LenientForm<NewUserForm>) -> Result<Redirect, Template> {
+    if !Instance::get_local(&*conn).map(|i| i.open_registrations).unwrap_or(true) {
+        return Ok(Redirect::to(uri!(new))); // Actually, it is an error
+    }
+
     let form = data.get();
     form.validate()
         .map(|_| {
diff --git a/templates/users/new.html.tera b/templates/users/new.html.tera
index b0aef4e..f96aea9 100644
--- a/templates/users/new.html.tera
+++ b/templates/users/new.html.tera
@@ -6,13 +6,17 @@
 {% endblock title %}
 
 {% block content %}
-<h1>{{ "Create an account" | _ }}</h1>
-<form method="post">
-    {{ macros::input(name="username", label="Username", errors=errors, form=form, props='minlenght="1"') }}
-    {{ macros::input(name="email", label="Email", errors=errors, form=form, type="email") }}
-    {{ macros::input(name="password", label="Password", errors=errors, form=form, type="password", props='minlenght="8"') }}
-    {{ macros::input(name="password_confirmation", label="Password confirmation", errors=errors, form=form, type="password", props='minlenght="8"') }}
+    {% if enabled %}
+        <h1>{{ "Create an account" | _ }}</h1>
+        <form method="post">
+            {{ macros::input(name="username", label="Username", errors=errors, form=form, props='minlenght="1"') }}
+            {{ macros::input(name="email", label="Email", errors=errors, form=form, type="email") }}
+            {{ macros::input(name="password", label="Password", errors=errors, form=form, type="password", props='minlenght="8"') }}
+            {{ macros::input(name="password_confirmation", label="Password confirmation", errors=errors, form=form, type="password", props='minlenght="8"') }}
 
-    <input type="submit" value="{{ "Create account" | _ }}" />
-</form>
+            <input type="submit" value="{{ "Create account" | _ }}" />
+        </form>
+    {% else %}
+        <p class="center">{{ "Sorry, but registrations are closed on this instance. Try to find another one" | _ }}</p>
+    {% endif %}
 {% endblock content %}