From 25b3438fd78184cbbc420e2e051888f4f192a68a Mon Sep 17 00:00:00 2001
From: Igor Minar
Date: Tue, 7 Jun 2011 12:53:40 -0700
Subject: add appcache for docs site - caches only css/js/img resources
---
Rakefile | 7 +++++++
docs/src/gen-docs.js | 29 +++++++++++++++++++++++++++++
docs/src/templates/index.html | 11 ++++++++++-
docs/src/templates/offline.html | 4 ++++
lib/nodeserver/server.js | 3 ++-
5 files changed, 52 insertions(+), 2 deletions(-)
create mode 100644 docs/src/templates/offline.html
diff --git a/Rakefile b/Rakefile
index 31307c4f..c8ba1418 100644
--- a/Rakefile
+++ b/Rakefile
@@ -241,6 +241,13 @@ task :package => [:clean, :compile, :docs] do
f.write text.sub('angular-scenario.js', "angular-scenario-#{version}.js")
end
+ File.open("#{pkg_dir}/docs-#{version}/app-cache.manifest", File::RDWR) do |f|
+ text = f.read
+ f.rewind
+ f.write text.sub('angular.min.js', "angular-#{version}.min.js")
+ end
+
+
%x(tar -czf #{path_to(tarball)} -C #{path_to('pkg')} .)
puts "Package created: #{path_to(tarball)}"
diff --git a/docs/src/gen-docs.js b/docs/src/gen-docs.js
index 1e5a09c4..ead01c32 100644
--- a/docs/src/gen-docs.js
+++ b/docs/src/gen-docs.js
@@ -27,6 +27,10 @@ var writes = callback.chain(function(){
writer.copyDir('img', writes.waitFor());
writer.copyDir('examples', writes.waitFor());
writer.copyTpl('index.html', writes.waitFor());
+ writer.copyTpl('offline.html', writes.waitFor());
+ writer.output('app-cache.manifest',
+ appCacheTemplate().replace(/%TIMESTAMP%/, (new Date()).toISOString()),
+ writes.waitFor());
writer.merge(['docs.js',
'doc_widgets.js'],
'docs-combined.js',
@@ -59,3 +63,28 @@ writer.makeDir('build/docs/syntaxhighlighter', work);
///////////////////////////////////
function now(){ return new Date().getTime(); }
+
+
+function appCacheTemplate() {
+ return ["CACHE MANIFEST",
+ "# %TIMESTAMP%",
+ "",
+ "# cache all of these",
+ "CACHE:",
+ "jquery.min.js",
+ "syntaxhighlighter/syntaxhighlighter-combined.js",
+ "../angular.min.js",
+ "docs-combined.js",
+ "docs-keywords.js",
+ "docs-combined.css",
+ "syntaxhighlighter/syntaxhighlighter-combined.css",
+ "img/texture_1.png",
+ "img/yellow_bkgnd.jpg",
+ "",
+ "FALLBACK:",
+ "/ offline.html",
+ "",
+ "# allow access to google analytics and twitter when we are online",
+ "NETWORK:",
+ "*"].join('\n');
+}
diff --git a/docs/src/templates/index.html b/docs/src/templates/index.html
index 9e0c64ba..cdd04e1d 100644
--- a/docs/src/templates/index.html
+++ b/docs/src/templates/index.html
@@ -1,7 +1,8 @@
+ ng:controller="DocsController"
+ manifest="app-cache.manifest">
<angular/>
@@ -20,6 +21,14 @@
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
+
+ // force page reload when new update is available
+ window.applicationCache && window.applicationCache.addEventListener('updateready', function(e) {
+ if (window.applicationCache.status == window.applicationCache.UPDATEREADY) {
+ window.applicationCache.swapCache();
+ window.location.reload();
+ }
+ }, false);
diff --git a/docs/src/templates/offline.html b/docs/src/templates/offline.html
new file mode 100644
index 00000000..9996eb1c
--- /dev/null
+++ b/docs/src/templates/offline.html
@@ -0,0 +1,4 @@
+OFFLINE
+
+This page if unavailable because your are offline.
+Please connect to the Internet and reload the page.
diff --git a/lib/nodeserver/server.js b/lib/nodeserver/server.js
index d72bf02f..471bba94 100644
--- a/lib/nodeserver/server.js
+++ b/lib/nodeserver/server.js
@@ -79,7 +79,8 @@ StaticServlet.MimeMap = {
'jpg': 'image/jpeg',
'jpeg': 'image/jpeg',
'gif': 'image/gif',
- 'png': 'image/png'
+ 'png': 'image/png',
+ 'manifest': 'text/cache-manifest'
};
StaticServlet.prototype.handleRequest = function(req, res) {
--
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