Branding stuff (#3816)

* Replace footer text

* add COPYING.txt file

* Add new logos

* Use new logos in all layouts

* New logos

* Check license key on startup

* Bypass license check when Mix.env == :dev

* Use new logos with smaller wordmarks

* Add generic logo_path/1 function

* Use new favicons everywhere

* Bypass license check in test env

* Use sha256 for license key hash

* Mix.env -> config_env()

* Use Mix.evn at compile time rather than runtime

* Mix format

---------

Co-authored-by: Uku Taht <uku.taht@gmail.com>

assets/js/dashboard/extra/COPYING.txt

@@ -0,0 +1,5 @@
+Plausible copyright notice
+
+This software is Copyright 2024 Plausible Insights OÜ
+
+This repository is provided for informational purposes only, and no rights to use, distribute or otherwise exploit this software are granted to you. Our other repositories include software that is offered under the Affero GPL, but this repository is not. If you wish to discuss a license, or our hosted service that uses the software, please contact us at hello@plausible.io

config/runtime.exs

@@ -291,13 +291,16 @@ secure_cookie =
   |> get_var_from_path_or_env("SECURE_COOKIE", if(is_selfhost, do: "false", else: "true"))
   |> String.to_existing_atom()
 
+license_key = get_var_from_path_or_env(config_dir, "LICENSE_KEY", "")
+
 config :plausible,
   environment: env,
   mailer_email: mailer_email,
   super_admin_user_ids: super_admin_user_ids,
   is_selfhost: is_selfhost,
   custom_script_name: custom_script_name,
-  log_failed_login_attempts: log_failed_login_attempts
+  log_failed_login_attempts: log_failed_login_attempts,
+  license_key: license_key
 
 config :plausible, :selfhost,
   enable_email_verification: enable_email_verification,

extra/COPYING.txt

@@ -0,0 +1,5 @@
+Plausible copyright notice
+
+This software is Copyright 2024 Plausible Insights OÜ
+
+This repository is provided for informational purposes only, and no rights to use, distribute or otherwise exploit this software are granted to you. Our other repositories include software that is offered under the Affero GPL, but this repository is not. If you wish to discuss a license, or our hosted service that uses the software, please contact us at hello@plausible.io

extra/lib/license.ex

@@ -0,0 +1,42 @@
+defmodule Plausible.License do
+  @moduledoc """
+    This module ensures that you cannot run Plausible Analytics Enterprise Edition without a valid license key.
+    The software contained within the ee/ and assets/js/dashboard/ee directories are Copyright © Plausible Insights OÜ.
+    We have made this code available solely for informational and transparency purposes. No rights are granted to use,
+    distribute, or exploit this software in any form.
+
+    Any attempt to disable or modify the behavior of this module will be considered a violation of copyright.
+    If you wish to use the Plausible Analytics Enterprise Edition for your own requirements, please contact us
+    at hello@plausible.io to discuss obtaining a license.
+  """
+
+  require Logger
+
+  if Mix.env() == :prod do
+    def ensure_valid_license do
+      if has_valid_license?() do
+        :ok
+      else
+        Logger.error(
+          "Invalid or no license key provided for Plausible Enterprise Edition. Please contact hello@plausible.io to acquire a license."
+        )
+
+        Logger.error("Shutting down")
+        System.stop()
+      end
+    end
+
+    @license_hash "4qidue2klxynf4vrprlxuouwjos7dnyn4nsquamkrfhtn3ts6ova===="
+    defp has_valid_license?() do
+      hash =
+        :crypto.hash(:sha256, Application.fetch_env!(:plausible, :license_key))
+        |> Base.encode32(case: :lower)
+
+      hash == @license_hash
+    end
+  else
+    def ensure_valid_license do
+      :ok
+    end
+  end
+end

lib/plausible/application.ex

@@ -2,10 +2,13 @@ defmodule Plausible.Application do
   @moduledoc false
 
   use Application
+  use Plausible
 
   require Logger
 
   def start(_type, _args) do
+    on_full_build(do: Plausible.License.ensure_valid_license())
+
     children = [
       Plausible.Repo,
       Plausible.ClickhouseRepo,

lib/plausible_web/components/layout.ex

@@ -3,6 +3,28 @@ defmodule PlausibleWeb.Components.Layout do
 
   use Phoenix.Component
 
+  def favicon(assigns) do
+    ~H"""
+    <link
+      rel="apple-touch-icon"
+      sizes="180x180"
+      href={PlausibleWeb.Router.Helpers.static_path(@conn, logo_path("apple-touch-icon.png"))}
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="32x32"
+      href={PlausibleWeb.Router.Helpers.static_path(@conn, logo_path("favicon-32x32.png"))}
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="16x16"
+      href={PlausibleWeb.Router.Helpers.static_path(@conn, logo_path("favicon-16x16.png"))}
+    />
+    """
+  end
+
   def theme_script(assigns) do
     ~H"""
     <script blocking="rendering">
@@ -39,4 +61,6 @@ defmodule PlausibleWeb.Components.Layout do
   end
 
   defp theme_preference(_assigns), do: "system"
+
+  defdelegate logo_path(path), to: PlausibleWeb.LayoutView
 end

lib/plausible_web/templates/layout/_footer.html.heex

@@ -3,40 +3,29 @@
     <div class="xl:grid xl:grid-cols-3 xl:gap-8">
       <div class="my-8 xl:my-0">
         <h4 class="font-semibold tracking-wider text-gray-300 leading-5">
-          <img src="/images/icon/plausible_logo_sm.png" class="inline-block w-6 mr-1" />
-          Plausible Analytics
+          <%= img_tag(
+            PlausibleWeb.Router.Helpers.static_path(
+              @conn,
+              logo_path("logo_dark.svg")
+            ),
+            class: "inline-block w-40 mr-1",
+            alt: "Plausible logo",
+            loading: "lazy"
+          ) %>
         </h4>
         <p class="mt-4 text-base text-gray-400 leading-6">
           <%= if full_build?() do %>
             Made and hosted in the EU <span class="text-lg">🇪🇺</span> <br />
+            Solely funded by our subscribers.
+          <% end %>
+
+          <%= if small_build?() do %>
+            This dashboard is running on self-managed infrastructure, not tested by Plausible Analytics. We cannot vouch for its performance or reliability. For official managed hosting, check out
+            <.styled_link href="https://plausible.io">
+              plausible.io
+            </.styled_link>
           <% end %>
-          Solely funded by our subscribers.<br />
         </p>
-        <%= if small_build?() do %>
-          <div class="mt-4">
-            <a
-              href="https://github.com/sponsors/plausible"
-              class="inline-flex items-center px-4 py-2 text-sm font-medium bg-gray-700 border border-transparent shadow-sm rounded-md text-gray-50 hover:bg-gray-600 focus:outline-none focus:ring-2 focus:ring-gray-500"
-            >
-              <svg
-                class="w-5 h-5 mr-2 -ml-1 text-pink-600"
-                fill="none"
-                stroke="currentColor"
-                viewBox="0 0 24 24"
-                xmlns="http://www.w3.org/2000/svg"
-              >
-                <path
-                  stroke-linecap="round"
-                  stroke-linejoin="round"
-                  stroke-width="2"
-                  d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"
-                >
-                </path>
-              </svg>
-              Sponsor @plausible
-            </a>
-          </div>
-        <% end %>
       </div>
       <div class="grid grid-cols-2 gap-8 xl:col-span-2">
         <div class="md:grid md:grid-cols-2 md:gap-8 print:hidden">

lib/plausible_web/templates/layout/_header.html.heex

@@ -6,15 +6,18 @@
           <%= img_tag(
             PlausibleWeb.Router.Helpers.static_path(
               @conn,
-              "/images/icon/plausible_logo_dark.png"
+              logo_path("logo_dark.svg")
             ),
-            class: "h-8 w-auto sm:h-10 -mt-2 hidden dark:inline",
+            class: "w-44 -mt-2 hidden dark:inline",
             alt: "Plausible logo",
             loading: "lazy"
           ) %>
           <%= img_tag(
-            PlausibleWeb.Router.Helpers.static_path(@conn, "/images/icon/plausible_logo.png"),
-            class: "h-8 w-auto sm:h-10 -mt-2 inline dark:hidden",
+            PlausibleWeb.Router.Helpers.static_path(
+              @conn,
+              logo_path("logo_light.svg")
+            ),
+            class: "w-44 -mt-2 inline dark:hidden",
             alt: "Plausible logo",
             loading: "lazy"
           ) %>

lib/plausible_web/templates/layout/app.html.heex

@@ -13,13 +13,9 @@
       <meta name="websocket-url" content={websocket_url()} />
     <% end %>
     <meta name="robots" content={@conn.private.robots} />
-    <link
-      rel="icon"
-      type="image/png"
-      sizes="32x32"
-      href={PlausibleWeb.Router.Helpers.static_path(@conn, "/images/icon/plausible_favicon.png")}
-    />
-    <link rel="apple-touch-icon" href="/images/icon/apple-touch-icon.png" />
+
+    <PlausibleWeb.Components.Layout.favicon conn={@conn} />
+
     <title>
       <%= assigns[:title] ||
         "Plausible · Simple, privacy-friendly alternative to Google Analytics" %>

lib/plausible_web/templates/layout/base_error.html.heex

@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en" class="h-full">
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <PlausibleWeb.Components.Layout.favicon conn={@conn} />
+    <title>Plausible · Web analytics</title>
+    <link rel="stylesheet" href={Routes.static_path(PlausibleWeb.Endpoint, "/css/app.css")} />
+  </head>
+  <body class="flex flex-col h-full bg-gray-100 dark:bg-gray-900">
+    <div class="w-full my-8 text-center">
+      <a href={home_dest(@conn)}>
+        <%= img_tag(
+          PlausibleWeb.Router.Helpers.static_path(
+            @conn,
+            logo_path("logo_dark.svg")
+          ),
+          class: "w-44 hidden dark:inline",
+          alt: "Plausible logo",
+          loading: "lazy"
+        ) %>
+        <%= img_tag(
+          PlausibleWeb.Router.Helpers.static_path(
+            @conn,
+            logo_path("logo_light.svg")
+          ),
+          class: "w-44 inline dark:hidden",
+          alt: "Plausible logo",
+          loading: "lazy"
+        ) %>
+      </a>
+    </div>
+
+    <%= @inner_content %>
+
+    <script type="text/javascript" src={Routes.static_path(PlausibleWeb.Endpoint, "/js/app.js")}>
+    </script>
+  </body>
+</html>

lib/plausible_web/templates/layout/focus.html.heex

@@ -13,30 +13,31 @@
       <meta name="csrf-token" content={Plug.CSRFProtection.get_csrf_token()} />
       <meta name="websocket-url" content={websocket_url()} />
     <% end %>
-    <link
-      rel="icon"
-      type="image/png"
-      sizes="32x32"
-      href={PlausibleWeb.Router.Helpers.static_path(@conn, "/images/icon/plausible_favicon.png")}
-    />
+    <PlausibleWeb.Components.Layout.favicon conn={@conn} />
     <title><%= assigns[:title] || "Plausible · Web analytics" %></title>
     <link rel="stylesheet" href={Routes.static_path(@conn, "/css/app.css")} />
     <%= render("_tracking.html", assigns) %>
   </head>
   <body class="flex flex-col h-full bg-gray-100 dark:bg-gray-900">
-    <div class="w-full my-8 text-center">
+    <div class="w-full mt-12 text-center">
       <a href={home_dest(@conn)}>
         <%= img_tag(
-          PlausibleWeb.Router.Helpers.static_path(@conn, "/images/icon/plausible_logo_dark.png"),
-          class: "hidden dark:inline",
-          style: "height: 2.5rem;",
-          alt: "Plausible logo"
+          PlausibleWeb.Router.Helpers.static_path(
+            @conn,
+            logo_path("logo_dark.svg")
+          ),
+          class: "w-44 hidden dark:inline",
+          alt: "Plausible logo",
+          loading: "lazy"
         ) %>
         <%= img_tag(
-          PlausibleWeb.Router.Helpers.static_path(@conn, "/images/icon/plausible_logo.png"),
-          class: "inline dark:hidden",
-          style: "height: 2.5rem;",
-          alt: "Plausible logo"
+          PlausibleWeb.Router.Helpers.static_path(
+            @conn,
+            logo_path("logo_light.svg")
+          ),
+          class: "w-44 inline dark:hidden",
+          alt: "Plausible logo",
+          loading: "lazy"
         ) %>
       </a>
     </div>

lib/plausible_web/views/layout_view.ex

@@ -40,6 +40,14 @@ defmodule PlausibleWeb.LayoutView do
     end
   end
 
+  def logo_path(filename) do
+    if full_build?() do
+      Path.join("/images/ee/", filename)
+    else
+      Path.join("/images/ce/", filename)
+    end
+  end
+
   def settings_tabs(conn) do
     [
       [key: "General", value: "general", icon: :rocket_launch],

mix.exs

@@ -158,7 +158,7 @@ defmodule Plausible.MixProject do
   defp docs do
     [
       main: "readme",
-      logo: "priv/static/images/icon/plausible_favicon.png",
+      logo: "priv/static/images/ee/favicon-32x32.png",
       extras:
         Path.wildcard("guides/**/*.md") ++
           [