Add initial conference landing page (#15048)

source/_includes/asides/cloud_navigation.html

@@ -1,20 +1,22 @@
 <section class="aside-module grid__item one-whole lap-one-half">
-  <h1 class="title delta">About Home Assistant</h1>
-  <ul class="divided sidebar-menu">
-    <li>
-      The Home Assistant Cloud is a cloud-based service provided to supporters of the Home Assistant project.
-    </li>
-    <li>
-      {% active_link /cloud/ Introduction %}
-    </li>
-    <li>
-      {% active_link /cloud/alexa/ Amazon Alexa %}
-    </li>
-    <li>
-      {% active_link /cloud/google_assistant/ Google Assistant %}
-    </li>
-    <li>
-      {% active_link /cloud/troubleshooting/ Troubleshooting %}
-    </li>
-  </ul>
-</div>
+  <div class="section">
+    <h1 class="title delta">About Home Assistant</h1>
+    <ul class="divided sidebar-menu">
+      <li>
+        The Home Assistant Cloud is a cloud-based service provided to supporters of the Home Assistant project.
+      </li>
+      <li>
+        {% active_link /cloud/ Introduction %}
+      </li>
+      <li>
+        {% active_link /cloud/alexa/ Amazon Alexa %}
+      </li>
+      <li>
+        {% active_link /cloud/google_assistant/ Google Assistant %}
+      </li>
+      <li>
+        {% active_link /cloud/troubleshooting/ Troubleshooting %}
+      </li>
+    </ul>
+  </div>
+</section>

source/_includes/asides/conference_navigation.html

@@ -0,0 +1,36 @@
+<section class="aside-module grid__item one-whole lap-one-half">
+  <div class="section">
+    <h1 class="title delta">Details</h1>
+    <ul class="divided sidebar-menu">
+      <li>
+        <b>When</b>: Sunday, December 13, 2020<br>
+        <b>Where</b>: online<br>
+        <b>Cost</b>: free<br>
+      </li>
+    </ul>
+  </div>
+
+  <div class="section">
+    <h1 class="title delta">Contact</h1>
+    <ul class="divided sidebar-menu">
+      <li>
+        If you want to collaborate with us, contact us at
+        <a href="mailto:conference@home-assistant.io">
+          conference@home-assistant.io
+        </a>
+      </li>
+    </ul>
+  </div>
+
+  <div class="section">
+    <h1 class="title delta">Sponsors</h1>
+    <ul class="divided sidebar-menu">
+      <li>
+        <a href="https://www.nabucasa.com">
+          <img alt='Logo Nabu Casa' src='/images/sponsors/nabu_casa.svg'>
+        </a>
+      </li>
+    </ul>
+  </div>
+
+</section>

source/_includes/site/sidebar.html

@@ -1,23 +1,26 @@
 <div class="grid">
   {% assign url_parts = page.url | split: '/' %}
-  {% if url_parts[1] == 'integrations' %}
+  {% assign root = url_parts[1] %}
+  {% if root == 'integrations' %}
     {% include asides/component_navigation.html %}
-  {% elsif url_parts[1] == 'cookbook' %}
+  {% elsif root == 'cookbook' %}
     {% include asides/cookbook_navigation.html %}
-  {% elsif url_parts[1] == 'lovelace' %}
+  {% elsif root == 'lovelace' %}
     {% include asides/lovelace_navigation.html %}
-  {% elsif url_parts[1] == 'developers' or url_parts[1] == 'help' %}
+  {% elsif root == 'developers' or root == 'help' %}
     {% include asides/help_navigation.html %}
-  {% elsif url_parts[1] == 'getting-started' %}
+  {% elsif root == 'getting-started' %}
     {% include asides/getting_started_navigation.html %}
-  {% elsif url_parts[1] == 'docs' %}
+  {% elsif root == 'docs' %}
     {% include asides/docs_navigation.html %}
-  {% elsif url_parts[1] == 'faq' %}
+  {% elsif root == 'faq' %}
     {% include asides/faq_navigation.html %}
-  {% elsif url_parts[1] == 'hassio' or url_parts[1] == 'addons' %}
+  {% elsif root == 'hassio' or root == 'addons' %}
     {% include asides/hassio_navigation.html %}
-  {% elsif url_parts[1] == 'cloud' %}
+  {% elsif root == 'cloud' %}
     {% include asides/cloud_navigation.html %}
+  {% elsif root == 'conference' %}
+    {% include asides/conference_navigation.html %}
   {% else %}
     {% include asides/about.html %}
 

source/conference/index.markdown

@@ -0,0 +1,27 @@
+---
+title: Home Assistant Conference 2020
+show_title: false
+# is_homepage: true
+hide_github_edit: true
+description: December 13, 2020 we will host the first online Home Assistant Conference.
+og_image: /images/conference/social.png
+---
+
+<img src='/images/conference/conference-header.png' alt='Home Assistant Conference header' class='no-shadow'>
+<br><br>
+
+The Home Assistant Conference is an online event where the Home Assistant community will share their ideas, creations and major milestones. The event will take place on December 13, 2020 and will be free to participate.
+
+We're still working out the details, so check back on this page for updates.
+
+## Open call for speakers
+
+We're currently looking for people that want to speak at the conference. Talks will need to be either 15 or 30 minutes. You will stream them from your house during the event.
+
+Talks can be about things you created, like a great automation, an amazing Lovelace dashboard, or a cool new feature. It can also be about your experience with Home Assistant, like how it has improved peoples lives, how you use it for education or some other unique use case.
+
+If you're interested in speaking, [fill in the form](https://forms.gle/2bxEzk4kWx4fPVMPA). The deadline for submitting a talk is October 31, 2020.
+
+## Speakers & Schedule
+
+This will come soon.

source/index.html

@@ -36,6 +36,15 @@ description:
         </div>
       </div>
 
+      <a
+        class="material-card picture-promo"
+        href="/conference/"
+        style="
+          background-image: url(/images/conference/frontpage-card.png);
+          padding-top: 43%;
+        "
+      ></a>
+
       <a
         class="material-card picture-promo"
         href="/blog/2020/10/01/hacktoberfest-2020/"