engine/lib/locomotive/import/job.rb

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require 'zip/zipfilesystem'
module Locomotive
module Import
class Job
# attr_accessor :theme_file, :site, :enabled
def initialize(theme_file, site = nil, enabled = {})
raise "Theme zipfile not found" unless File.exists?(theme_file)
@theme_file = theme_file
@site = site
@enabled = enabled
end
def before(worker)
@worker = worker
end
def perform
puts "theme_file = #{@theme_file} / #{@site.present?} / #{@enabled.inspect}"
self.unzip!
raise "No database.yml found in the theme zipfile" if @database.nil?
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context = {
:database => @database,
:site => @site,
:theme_path => @theme_path,
:error => nil,
:worker => @worker
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}
%w(site content_types assets snippets pages).each do |step|
if @enabled[step] != false
@worker.update_attributes :step => step
puts "@worker...#{@worker.failed_at.inspect} / #{@worker.failed?.inspect}"
"Locomotive::Import::#{step.camelize}".constantize.process(context)
else
puts "skipping #{step}"
end
end
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# rescue Exception => e
# context[:error] = e.message
# end
#
# context
# # Locomotive::Import::Site.process(context)
# #
# # Locomotive::Import::ContentTypes.process(context)
# #
# # Locomotive::Import::Assets.process(context)
# #
# # Locomotive::Import::Snippets.process(context)
# #
# # Locomotive::Import::Pages.process(context)
end
protected
def unzip!
Zip::ZipFile.open(@theme_file) do |zipfile|
destination_path = File.join(Rails.root, 'tmp', 'themes', @site.id.to_s)
FileUtils.rm_r destination_path, :force => true
zipfile.each do |entry|
next if entry.name =~ /__MACOSX/
if entry.name =~ /database.yml$/
@database = YAML.load(zipfile.read(entry.name))
@theme_path = File.join(destination_path, entry.name.gsub('database.yml', ''))
next
end
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FileUtils.mkdir_p(File.dirname(File.join(destination_path, entry.name)))
zipfile.extract(entry, File.join(destination_path, entry.name))
end
end
end
end
end
end