[airflow-site] branch aip-11 updated (7e02c20 -> 1c7a899)

[ka...@apache.org]

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kamilbregula pushed a change to branch aip-11
in repository https://gitbox.apache.org/repos/asf/airflow-site.git.


 discard 7e02c20  displaying commiters in random order (#160)
     new 1c7a899  Display commiters in random order (#160)

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Summary of changes:

[airflow-site] 01/01: Display commiters in random order (#160)

[ka...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

kamilbregula pushed a commit to branch aip-11
in repository https://gitbox.apache.org/repos/asf/airflow-site.git

commit 1c7a8994f9914bc016ac3ccc7d71579d1ec89256
Author: Kamil Gabryjelski <ka...@gmail.com>
AuthorDate: Fri Nov 15 17:12:56 2019 +0100

    Display commiters in random order (#160)
---
 landing-pages/src/index.js                         | 10 ++++--
 landing-pages/src/js/commitersList.js              | 36 ++++++++++++++++++++++
 .../src/js/{showAllCommiters.js => showMore.js}    |  6 ++--
 3 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/landing-pages/src/index.js b/landing-pages/src/index.js
index 16b7734..39664e6 100644
--- a/landing-pages/src/index.js
+++ b/landing-pages/src/index.js
@@ -17,7 +17,8 @@
  * under the License.
  */
 
-import {showMore} from "./js/showAllCommiters";
+import {shuffleNodeChildren} from "./js/commitersList";
+import {showMore} from "./js/showMore";
 import {handleActiveVideo} from "./js/handleActiveVideo";
 import "./js/navbarScroll";
 import "./js/drawer";
@@ -31,8 +32,11 @@ if (document.querySelector("#search")) {
   import(/* webpackChunkName: "search" */ "./js/searchBlogPosts");
 }
 
-showMore("#commiters-container", "#show-more-commiters");
-showMore("#pmc-container", "#show-more-pmcs");
+shuffleNodeChildren("#commiters-container");
+shuffleNodeChildren("#pmc-container");
+
+showMore("#commiters-container", "#show-more-commiters", 4);
+showMore("#pmc-container", "#show-more-pmcs", 4);
 showMore(
   "#case-studies-container",
   "#show-more-case-studies",
diff --git a/landing-pages/src/js/commitersList.js b/landing-pages/src/js/commitersList.js
new file mode 100644
index 0000000..e8b80f0
--- /dev/null
+++ b/landing-pages/src/js/commitersList.js
@@ -0,0 +1,36 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export const shuffleNodeChildren = (containerID) => {
+  const container = document.querySelector(containerID);
+
+  if (!container) {
+    return;
+  }
+
+  const tmp = container.cloneNode(true);
+
+  for (let i = tmp.children.length + 1; i--;) {
+    tmp.appendChild(tmp.children[Math.random() * i | 0]);
+  }
+
+  container.parentNode.replaceChild(tmp, container);
+};
+
+shuffleNodeChildren();
diff --git a/landing-pages/src/js/showAllCommiters.js b/landing-pages/src/js/showMore.js
similarity index 92%
rename from landing-pages/src/js/showAllCommiters.js
rename to landing-pages/src/js/showMore.js
index 52a8840..20d74cc 100644
--- a/landing-pages/src/js/showAllCommiters.js
+++ b/landing-pages/src/js/showMore.js
@@ -34,15 +34,15 @@ export const showMore = (containerID, buttonID, maxItemsOnPage = 8) => {
   }
 
   button.style.display = "block";
-  const commiterElements = Array.from(container.children);
-  commiterElements
+  const elements = Array.from(container.children);
+  elements
     .slice(maxItemsOnPage, container.childElementCount)
     .map((child) => {
       child.style.display = "none";
     });
 
   button.addEventListener("click", () => {
-    showElementsOnPage(commiterElements, currentPage, maxItemsOnPage);
+    showElementsOnPage(elements, currentPage, maxItemsOnPage);
     currentPage += 1;
     if (container.childElementCount <= maxItemsOnPage * currentPage) {
       button.style.display = "none";