From 6b649e2f48e0f02b2ca62d1610305e58418621f0 2020-11-26 03:27:53
From: Bradley M. Kuhn <bkuhn@sfconservancy.org>
Date: 2020-11-26 03:27:53
Subject: [PATCH] Supporter page: Support a “Expand All” link for collapsible sections

I wrap the entire section that has material that can be expanded in a
div with class `expandable-section`.  Once doing so, if you provide an
anchor with the class of `expander`, that anchor will be created with
text in the `data-expand-link-text` attribute.

I've also added some CSS to make the link look a certain way, for
good measure.

---

diff --git a/www/conservancy/static/css/forms.css b/www/conservancy/static/css/forms.css
index f4c89bba4f98bbb40c1d67d48488c2f0916bf253..6c4837e109f6a523a161553b1dce66501ded7ced 100644
--- a/www/conservancy/static/css/forms.css
+++ b/www/conservancy/static/css/forms.css
@@ -112,3 +112,8 @@ p.appeal-match-text  {
     border: 1px solid #fff;
     background: #eee;
 }
+a.expander {
+    font-size: 75%;
+    font-style: italic;
+    text-align: center;
+}
diff --git a/www/conservancy/static/js/supporter-page.js b/www/conservancy/static/js/supporter-page.js
index 2f15550a2a551e2c9df46929cac419e7df0a4b16..543a62f73dadad1d43e796e4b5e1b0780f2a2092 100644
--- a/www/conservancy/static/js/supporter-page.js
+++ b/www/conservancy/static/js/supporter-page.js
@@ -1,5 +1,5 @@
 /* Copyright (C) 2012-2013 Denver Gingerich, 
-** Copyright (C) 2013-2014 Bradley M. Kuhn,
+** Copyright (C) 2013-2014, 2020 Bradley M. Kuhn,
 ** Copyright (C) 2016, 2020 Brett Smith.
 ** License: GPLv3-or-later
 **  Find a copy of GPL at https://sfconservancy.org/GPLv3
@@ -128,4 +128,17 @@ $(document).ready(function() {
             $readmore.hide().replaceWith($linkpara);
         }
     });
+    $('a[data-expand-link-text]').each(function(index, element) {
+        var $element = $(element);
+        $element.append($element.data('expand-link-text'));
+        $element.removeAttr('data-expand-link-text');
+    });
+    $('.expandable-section').each(function(index) {
+        var $expandlink = $(this).children('.expander');
+        var $ourexpandablesection = $(this);
+        $expandlink.addClass('active').trigger('click');
+        $expandlink.on('click', function(event) {
+            $expandlink.fadeOut('slow');
+            $ourexpandablesection.find('.read-more').each(function(index) { $(this).click(); }); });
+    });
 });
diff --git a/www/conservancy/templates/supporter/index.html b/www/conservancy/templates/supporter/index.html
index 8e02d82359b8e34c9daa7c6b1d2fff61c4e945ea..eb74437e33f2dca95ced529846e471bda8c83b61 100644
--- a/www/conservancy/templates/supporter/index.html
+++ b/www/conservancy/templates/supporter/index.html
@@ -77,6 +77,7 @@
 <span id="form-correction-needed" class="form-error">Please ensure all form data above is correct.</span>
 
 <hr style="clear: both;"/>
+<div class="expandable-section">
 
 <div class="picture right" style="clear: right;">
   <img src="/img/2020_Sebro-Tony_CopyleftConf.jpg" alt="Tony Sebro speaks on stage in front of a slide comparing 1800&rsquo;s Eschatology and Golden Era Hip Hop">
@@ -101,6 +102,8 @@ freedom can be in the service of human freedom.</p>
 <p>We&rsquo;re proud of how much we&rsquo;ve been able to accomplish in the last year,
 even in the face of so many obstacles.</p>
 
+<a class="expander" data-expand-link-text="(Expand All Sections)"/>
+
 <h3 id="StayingConnected">Staying Connected</h3>
 <div data-read-more="Read more about staying connected&hellip;">
 <p>We helped folks stay connected, even when travel
@@ -199,5 +202,5 @@ dollar you give to Conservancy is used to support critical work.  While companie
 you products this end of year season, we offer you a chance to donate to something much bigger. By becoming a Conservancy Supporter, you can put
 your money to work fighting for the freedom and rights of all software
 users.</p>
-
+</div>
 {% endblock %}