Module: Omnom

Defined in:
lib/omnom.rb,
lib/omnom/feed.rb,
lib/omnom/utils.rb,
lib/omnom/engine.rb,
lib/omnom/source.rb,
lib/omnom/railtie.rb,
lib/omnom/version.rb,
lib/omnom/reporting.rb,
lib/omnom/scheduler.rb,
app/models/omnom/post.rb,
lib/omnom/source/atom.rb,
lib/omnom/source/base.rb,
lib/omnom/source/feed.rb,
lib/omnom/parser_methods.rb,
lib/omnom/source_parsers.rb,
lib/omnom/feed_sources_dsl.rb,
lib/omnom/source/github/blog.rb,
app/models/omnom/posts_origin.rb,
lib/omnom/source/xkcd/default.rb,
app/helpers/omnom/posts_helper.rb,
lib/omnom/source/reddit/images.rb,
lib/omnom/source/github/default.rb,
lib/omnom/source/reddit/default.rb,
lib/omnom/source/twitter/search.rb,
lib/omnom/source/facebook/default.rb,
lib/omnom/source/slashdot/default.rb,
lib/omnom/source/instagram/default.rb,
lib/omnom/source/techcrunch/default.rb,
lib/omnom/source/techcrunch/section.rb,
lib/omnom/source_parsers/feedburner.rb,
lib/omnom/source/github/blog_section.rb,
lib/omnom/source/hacker_news/default.rb,
lib/omnom/source/the_next_web/default.rb,
app/controllers/omnom/feeds_controller.rb,
app/controllers/omnom/posts_controller.rb,
lib/omnom/source/stackoverflow/default.rb,
lib/omnom/source/google_analytics/default.rb,
lib/omnom/source/google_analytics/visitors.rb,
lib/omnom/source/google_analytics/pageviews.rb,
app/controllers/omnom/application_controller.rb,
lib/generators/omnom/install/install_generator.rb

Defined Under Namespace

Modules: Generators, ParserMethods, PostsHelper, Source, SourceParsers, Utils Classes: ApplicationController, Engine, Feed, FeedSourcesDSL, FeedsController, Post, PostsController, PostsOrigin, Railtie, Reporting, Scheduler

Constant Summary collapse

VERSION = 
'0.0.2'

Class Method Summary collapse

Class Method Details

.active_sources ⇒ Object 



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# File 'lib/omnom.rb', line 40

def self.active_sources
  feeds.values.collect { |feed| feed.sources }.flatten.compact
end

.add_feed(feed) ⇒ Object 



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# File 'lib/omnom.rb', line 24

def self.add_feed(feed)
  feeds[feed.key] = feed
end

.add_source(source) ⇒ Object 



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# File 'lib/omnom.rb', line 28

def self.add_source(source)
  sources[source.key] = source
end

.config ⇒ Object 



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# File 'lib/omnom.rb', line 44

def self.config
  begin
    return Rails.configuration.omnom
  rescue NoMethodError
    Reporting.warn_once 'Omnom.config', 'Please make sure that omnom.yml has been installed and has configuration for Omnom'
  end
  nil
end

.configure ⇒ Object 



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# File 'lib/omnom.rb', line 94

def self.configure
  sources.each do |key, source|
    source.configure
  end
end

.directory ⇒ Object 



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# File 'lib/omnom.rb', line 57

def self.directory
  Pathname.new(File.dirname(File.absolute_path(__FILE__)))
end

.feeds ⇒ Object 



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# File 'lib/omnom.rb', line 32

def self.feeds
  @feeds ||= {}
end

.instantiate_feeds ⇒ Object 



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# File 'lib/omnom.rb', line 88

def self.instantiate_feeds
  feeds.each do |key, feed_class|
    feeds[key] = feed_class.new
  end
end

.is_database_ready? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/omnom.rb', line 78

def self.is_database_ready?
  is_ready = Omnom::Post.table_exists? && Omnom::PostsOrigin.table_exists?
  Reporting.warn_once 'Omnom.is_database_ready?', 'Database migrations for Omnom have not been run' unless is_ready
  is_ready
end

.is_server_being_run? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/omnom.rb', line 74

def self.is_server_being_run?
  defined?(Rails) && Rails.const_defined?('Server')
end

.load ⇒ Object 



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# File 'lib/omnom.rb', line 61

def self.load
  require_glob(directory.join('omnom', 'source_parsers', '**', '*.rb'))
  require_glob(directory.join('omnom', 'source', 'base.rb'))
  require_glob(directory.join('omnom', 'source', 'atom.rb'))
  require_glob(directory.join('omnom', 'source', '**', '*.rb'))
  require_glob(Rails.root.join('lib', 'omnom', 'source', '**', '*.rb'))
  require_glob(Rails.root.join('app', 'feeds', '**', '*.rb'))

  configure
  instantiate_feeds
  start_scheduler if config.present? && config.run_scheduler_on_web_server && is_server_being_run? && is_database_ready?
end

.require_glob(path) ⇒ Object 



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# File 'lib/omnom.rb', line 100

def self.require_glob(path)
  Dir.glob(path) { |file| require file }
end

.sources ⇒ Object 



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# File 'lib/omnom.rb', line 36

def self.sources
  @sources ||= {}
end

.start_scheduler ⇒ Object 



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# File 'lib/omnom.rb', line 84

def self.start_scheduler
  Omnom::Scheduler.start
end

.table_name_prefix ⇒ Object 



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# File 'lib/omnom.rb', line 53

def self.table_name_prefix
  'omnom_'
end