90 lines
2.7 KiB
Ruby
90 lines
2.7 KiB
Ruby
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desc "Builds mediaelementjs from it's git repo into a form canvas_lms can use with AMD and inject instructure-specific customizations"
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task :build_media_element_js do
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require 'fileutils'
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def remove_console(text)
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text.gsub(/console.(log|debug)\((.*)\);?/, '')
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end
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repo_path = '../mediaelement'
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public_path = 'public'
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repo_location = "https://github.com/johndyer/mediaelement.git"
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unless File.exists? repo_path
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puts "cloning repo"
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`git clone #{repo_location} #{repo_path}`
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end
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git_revision = `git --git-dir=#{repo_path}/.git rev-parse HEAD`
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rev_msg = "/*
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Built by: #{File.basename(__FILE__)}
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from #{repo_location}
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revision: #{git_revision}
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YOU SHOULDN'T EDIT ME DIRECTLY
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*/
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"
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puts 'building MediaElement.js'
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me_files = [
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'me-header.js',
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'me-namespace.js',
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'me-utility.js',
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'me-plugindetector.js',
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'me-featuredetection.js',
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'me-mediaelements.js',
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'me-shim.js',
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'me-i18n.js'
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]
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me_chunks = me_files.map { |file| File.read "#{repo_path}/src/js/#{file}" }
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puts 'building MediaElementPlayer.js'
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mep_files = [
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'mep-header.js',
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'mep-library.js',
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'mep-player.js',
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'mep-feature-playpause.js',
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'mep-feature-stop.js',
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'mep-feature-progress.js',
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'mep-feature-time.js',
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'mep-feature-volume.js',
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'mep-feature-fullscreen.js',
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'public/javascripts/mediaelement/mep-feature-tracks-instructure.js',
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# 'mep-feature-contextmenu.js',
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'public/javascripts/mediaelement/mep-feature-speed-instructure.js',
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'public/javascripts/mediaelement/mep-feature-sourcechooser-instructure.js',
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'mep-feature-googleanalytics.js'
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]
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mep_chunks = mep_files.map { |path|
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resolved_path = (path.include? '/') ? path : "#{repo_path}/src/js/#{path}"
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File.read resolved_path
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}
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puts "Combining scripts"
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chunks = [rev_msg, "define(['jquery'], function (jQuery){"] + me_chunks + mep_chunks + ["return mejs;\n});\n"]
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File.open("#{public_path}/javascripts/vendor/mediaelement-and-player.js", 'w') {|f|
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f.write(remove_console(chunks.join("\n")))
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}
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puts "Copying CSS"
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css = File.read "#{repo_path}/src/css/mediaelementplayer.css"
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# fix urls to background images
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css = css.gsub('url(', 'url(/images/mediaelement/')
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File.open("app/stylesheets/vendor/_mediaelementplayer.scss", 'w') {|f| f.write(rev_msg + css) }
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puts 'Copying Skin Files'
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img_path = "#{public_path}/images/mediaelement"
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FileUtils.mkdir_p img_path
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[ 'src/css/controls.png',
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'src/css/controls.svg',
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'src/css/bigplay.png',
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'src/css/bigplay.svg',
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'src/css/loading.gif',
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'build/flashmediaelement.swf',
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'build/silverlightmediaelement.xap'
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].each { |file| FileUtils.cp "#{repo_path}/#{file}", img_path }
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puts 'DONE!'
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end
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