Updated jQuery-UI, added jQuery updater, load theme in CSS dispatcher

This patch adds a simple shell script to easily update the
jQuery/jQuery-UI+theme bundle to the latest available version.

The jQuery-UI CSS theme is now loaded in lib/exe/css.php (before plugin
and template styles - 3rd party authors can override the styles).

1 files changed, 25 insertions, 0 deletions

diff --git a/lib/scripts/jquery/update.sh b/lib/scripts/jquery/update.sh
new file mode 100755
index 000000000..38f38bece
--- /dev/null
+++ b/lib/scripts/jquery/update.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# This script loads the latest jQuery and jQuery-UI 1.* versions from Google's CDN
+#
+# It also loads the 'smoothness' jQuery-UI theme and all referenced images.
+#
+# @author Andreas Gohr <andi@splitbrain.org>
+# @link   https://code.google.com/apis/libraries/devguide.html#jquery
+
+# load jQuery
+wget -nv https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js      -O jquery.min.js
+wget -nv https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js          -O jquery.js
+
+# load jQuery-UI
+wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js -O jquery-ui.min.js
+wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.js     -O jquery-ui.js
+
+# load the smoothness theme
+mkdir -p jquery-ui-theme/images
+wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/smoothness/jquery-ui.css -O jquery-ui-theme/smoothness.css
+images=`gawk 'match($0, /url\((images\/[^\)]+)\)/, m) { print m[1] }' jquery-ui-theme/smoothness.css`
+for img in $images
+do
+    wget -nv https://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/smoothness/$img -O jquery-ui-theme/$img
+done