change headlines from menu to data

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

config/_default/menus.toml

@@ -192,9 +192,3 @@
 	pre = "fab fa-weixin"
 	url = "http://weixin.qq.com/r/2DrD20PEWx4krQe492-K"
 	weight = -1600
-
-
-### headlines
-[[headlines]]
-	name = "OpenPOWER Summit 2022 Call-for-Presentations"
-	url = "https://cfp.openpower.foundation/openpowersummit2022/cfp"

data/headlines.yaml

@@ -0,0 +1,3 @@
+- title: OpenPOWER Summit 2022 Call-for-Presentations
+  url: https://cfp.openpower.foundation/openpowersummit2022/cfp
+  until: 2022-09-31

themes/openpowerfoundation/assets/css/header.scss

@@ -298,9 +298,9 @@ body {
 	-moz-transform: translateX(100%);
 	-webkit-transform: translateX(100%);
 	transform: translateX(100%);
-	-moz-animation: scroll-left 30s linear infinite;
+	-moz-animation: scroll-left 1s linear infinite;
-	-webkit-animation: scroll-left 30s linear infinite;
+	-webkit-animation: scroll-left 1s linear infinite;
-	animation: scroll-left 30s linear infinite;
+	animation: scroll-left 45s linear infinite;
 }
 .headline a {
 	color: $white;

themes/openpowerfoundation/layouts/partials/navbar.html

@@ -104,11 +104,20 @@
 		</div>
 	</div>
 </div>
-{{ if .Site.Menus.headlines }}
+{{ if .Site.Data.headlines }}
+{{ $now := now.Format "2006-01-02" }}
+{{ $headlines := slice }}
+{{ range .Site.Data.headlines }}
+	{{ if gt .until $now }}
+		{{ $headlines = $headlines | append . }}
+	{{ end }}
+{{ end }}
+{{ if gt (len $headlines) 0 }}
 <div class="headline"><p>
-{{ range .Site.Menus.headlines }}
+{{ range $headlines }}
-	&nbsp;&nbsp;<a href="{{ .URL }}">{{ .Name }}</a>&nbsp;&nbsp;
+		&nbsp;&nbsp;&nbsp;&nbsp;<a href="{{ .url }}">{{ .title }}</a>&nbsp;&nbsp;&nbsp;&nbsp;
 {{ end }}
 </p></div>
 {{ end }}
+{{ end }}
 </header>