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Merge pull request #2566 from minasmart/master

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Enumerate deferred scripts with a sprockets helper
This commit is contained in:
Robin Ward 2014-07-23 11:00:38 -04:00
commit 016927d5b9
2 changed files with 17 additions and 5 deletions
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16
app/helpers/deferred_scripts_helper.rb Normal file
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@ -0,0 +1,16 @@
module DeferredScriptsHelper
# Provides a javascript map of the files in the 'defer' directory
def deferred_scripts
files = {}
Dir.glob("#{Rails.root}/app/assets/javascripts/defer/*.js").each do |file|
module_name = "defer/#{File.basename(file, '.js')}"
file_name = asset_path("defer/#{File.basename(file)}")
files[module_name] = file_name
end
return files.to_json.html_safe
end
end

6
app/views/common/_discourse_javascript.html.erb
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@ -1,11 +1,7 @@
<script>
window.assetPath = (function(){
// TODO: automate this to grab from the manifest, Rails voodoo should be able to get it
var map = {
'defer/html-sanitizer-bundle': <%= asset_path('defer/html-sanitizer-bundle.js').inspect.html_safe %>,
'defer/google_diff_match_patch': <%= asset_path('defer/google_diff_match_patch.js').inspect.html_safe %>
};
var map = <%= deferred_scripts %>;
return function(asset){ return map[asset]; };
})();