Upgrade footer

_static/custom.css

@@ -45,4 +45,34 @@ table.docutils {
   100% {
     visibility: visible;
   }
-}
+}
+
+#upgrade-footer {
+  position: fixed;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  width: 100%;
+  background-color: rgba(20,20,20,0.8);
+  min-height: 26px;
+  font-size: 14px;
+  color: #ccc;
+  line-height: 26px;
+  padding: 8px 0 8px 30px;
+  z-index: 9999;
+  display: none
+}
+#upgrade-footer-changelog {
+  background-color: #b3b3b3;
+  color: #4e4e4e;
+  display: inline-block;
+  border-radius: 5px;
+  padding: 0 20px;
+  cursor: pointer;
+  float: right;
+  margin: 0 60px 0 10px;
+  text-decoration: none;
+}
+.not-hidden {
+  display: block !important;
+}

_templates/layout.html

@@ -4,6 +4,10 @@
   <div class="footer">
     <a href="/misc/privacy.html">Privacy Policy</a>
   </div>
+  <div id="upgrade-footer">
+    A new version has been release since you last visited this page: {{ release }} 🎉
+    <a id="upgrade-footer-changelog" href="/esphomeyaml/changelog/index.html">View Changelog</a>
+  </div>
 
   <script async src="https://www.googletagmanager.com/gtag/js?id=UA-113203480-2"></script>
   <script>
@@ -13,4 +17,16 @@
 
     gtag('config', 'UA-113203480-2', {'anonymize_ip': true});
   </script>
+
+  <script>
+    var old = window.localStorage.getItem("release");
+    if (old === null) {
+      window.localStorage.setItem("release", "{{ release }}");
+    } else if (old !== "{{ release }}") {
+      document.getElementById("upgrade-footer").classList.add("not-hidden");
+      document.getElementById("upgrade-footer-changelog").addEventListener('click', function () {
+        window.localStorage.setItem("release", "{{ release }}");
+      });
+    }
+  </script>
 {% endblock %}

conf.py

@@ -66,8 +66,8 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-project = 'esphomelib'
-copyright = '2018, Otto Winter'
+project = 'ESPHome'
+copyright = '2019, Otto Winter'
 html_show_copyright = False
 html_show_sphinx = False
 author = 'Otto Winter'
@@ -188,7 +188,7 @@ latex_elements = {
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    (master_doc, 'esphomelib.tex', 'esphomelib Documentation',
+    (master_doc, 'esphomelib.tex', 'ESPHome Documentation',
      'Otto Winter', 'manual'),
 ]
 
@@ -200,7 +200,7 @@ latex_engine = 'xelatex'
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    (master_doc, 'esphomelib', 'esphomelib Documentation',
+    (master_doc, 'esphomelib', 'ESPHome Documentation',
      [author], 1)
 ]
 
@@ -211,7 +211,7 @@ man_pages = [
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-    (master_doc, 'esphomelib', 'esphomelib Documentation',
+    (master_doc, 'esphomelib', 'ESPHome Documentation',
      author, 'esphomelib', 'One line description of project.',
      'Miscellaneous'),
 ]