Class: Kimurai::CLI::Generator

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/kimurai/cli/generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.source_root ⇒ Object 



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# File 'lib/kimurai/cli/generator.rb', line 6

def self.source_root
  File.dirname(File.expand_path(__dir__))
end

Instance Method Details

#generate_project(project_name) ⇒ Object 



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# File 'lib/kimurai/cli/generator.rb', line 10

def generate_project(project_name)
  directory 'template', project_name
  inside(project_name) do
    run 'bundle install'
    run 'git init'
  end
end

#generate_schedule ⇒ Object 



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# File 'lib/kimurai/cli/generator.rb', line 43

def generate_schedule
  copy_file 'template/config/schedule.rb', './schedule.rb'
end

#generate_spider(spider_name, in_project:) ⇒ Object 



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# File 'lib/kimurai/cli/generator.rb', line 18

def generate_spider(spider_name, in_project:)
  spider_path = in_project ? "spiders/#{spider_name}.rb" : "./#{spider_name}.rb"
  raise "Spider #{spider_path} already exists" if File.exist? spider_path

  spider_class = to_spider_class(spider_name)
  create_file spider_path do
    "      class \#{spider_class} < \#{in_project ? 'ApplicationSpider' : 'Kimurai::Base'}\n        @name = \"\#{spider_name}\"\n        @start_urls = []\n        @config = {}\n\n        def parse(response, url:, data: {})\n        end\n      end\n    RUBY\n  end\n\n  return if in_project\n\n  insert_into_file spider_path, \"  @engine = :mechanize\\n\", after: \"@name = \\\"\#{spider_name}\\\"\\n\"\n  prepend_to_file spider_path, \"require 'kimurai'\\n\\n\"\n  append_to_file spider_path, \"\\n\#{spider_class}.crawl!\"\nend\n"