Module: ScmsBundler

Defined in:
lib/scms/scms-bundler.rb

Class Method Summary collapse

Class Method Details

.bundle(bundle) ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 12

def ScmsBundler.bundle(bundle)
	puts "Parsing bundle: #{bundle}"

	content = ""
		if File::exists?(bundle)
			wd = File.dirname(bundle)
        

			File.readlines(bundle).each do |line|
bundleFile = line.strip
bundleFile = bundleFile.gsub('\n', '')

next  if bundleFile == nil
next  if bundleFile == ""
next if line.match(/^generate:/)

if !line.match(/^#/)
	b = File.join(wd, bundleFile)
	puts "Including: #{line}"
	if File::exists?(b)
		fileContents = File.read(b)

		if File.extname(b) == ".js"
			if b.include? ".fat."
                     	puts "Minifing: #{b}"
                     	fileContents = Packr.pack(fileContents) unless /(-min)|(\.min)|(\-pack)|(\.pack)/.match(b)
                 	end
		end

		content += fileContents + "\n"
	else
		puts "Can not read: #{b}"
	end
end
			end

			out = ScmsBundler.getGeneratedBundleName(bundle)
			begin
            File.open(out, 'w') {|f| f.write(content) }
            ScmsUtils.successLog("Created: #{out}")
			rescue Exception=>e
            ScmsUtils.errLog("Error creating bundle: #{out}")
            ScmsUtils.errLog(e.message)
            ScmsUtils.log(e.backtrace.inspect)
			end
		end
end

.getBundleFiles(bundle) ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 81

def ScmsBundler.getBundleFiles(bundle)
	files = []
		if File::exists?(bundle)
			wd = File.dirname(bundle)
			File.readlines(bundle).each do |line|
bundleFile = line.strip
bundleFile = bundleFile.gsub('\n', '')

next  if bundleFile == nil
next  if bundleFile == ""
next if line.match(/^generate:/)

if !line.match(/^#/)
	b = File.join(wd, bundleFile)
	if File::exists?(b)
		files << b
	end
end
			end
		end
		return files
end

.getGeneratedBundleName(bundle) ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 108

def ScmsBundler.getGeneratedBundleName(bundle)
		name = ScmsBundler.toStub(bundle)

		if File::exists?(bundle)
			wd = File.dirname(bundle)
			File.readlines(bundle).each do |line|
if line.match(/^generate:/)
	name = File.join(wd, line.gsub("generate:", "").strip)
	break
end
			end
		end
	return name
end

.run ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 6

def ScmsBundler.run()
		Dir.glob('**/*.bundle').each do|bundle|
			ScmsBundler.bundle(bundle)
		end
end

.toStub(bundle) ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 104

def ScmsBundler.toStub(bundle)
	return bundle.gsub(".bundle", "")
end

.watch ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 60

def ScmsBundler.watch()
	# Listen to changes to files withing a bundle
 Dir.glob('**/*.bundle').each do|bundle|
			ScmsBundler.watchBundle(bundle)
		end	
end

.watchBundle(bundle) ⇒ Object 



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# File 'lib/scms/scms-bundler.rb', line 67

def ScmsBundler.watchBundle(bundle)
	files = ScmsBundler.getBundleFiles(bundle)
	Thread.new {
			FileWatcher.new(files).watch do |filename|
begin
	ScmsBundler.bundle(bundle)
rescue Exception=>e
             ScmsUtils.errLog(e.message)
             ScmsUtils.log(e.backtrace.inspect)
end
			end
	}
end