Class: Html2rss::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/html2rss/config.rb

Defined Under Namespace

Classes: IndifferentAccessHash

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(feed_config, global_config = {}) ⇒ Config

Returns a new instance of Config.



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# File 'lib/html2rss/config.rb', line 12

def initialize(feed_config, global_config = {})
  @global_config = IndifferentAccessHash.new global_config
  @feed_config = IndifferentAccessHash.new feed_config
  @channel_config = IndifferentAccessHash.new @feed_config.fetch('channel', {})
end

Instance Attribute Details

#channel_config ⇒ Object (readonly)

Returns the value of attribute channel_config.



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# File 'lib/html2rss/config.rb', line 5

def channel_config
  @channel_config
end

#feed_config ⇒ Object (readonly)

Returns the value of attribute feed_config.



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# File 'lib/html2rss/config.rb', line 5

def feed_config
  @feed_config
end

#global_config ⇒ Object (readonly)

Returns the value of attribute global_config.



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# File 'lib/html2rss/config.rb', line 5

def global_config
  @global_config
end

Instance Method Details

#attribute_names ⇒ Object 



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# File 'lib/html2rss/config.rb', line 59

def attribute_names
  attribute_names = feed_config.fetch('selectors', {}).keys.map(&:to_s)
  attribute_names.delete('items')
  attribute_names
end

#author ⇒ Object 



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# File 'lib/html2rss/config.rb', line 18

def author
  channel_config.fetch 'author', 'html2rss'
end

#categories ⇒ Object 



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# File 'lib/html2rss/config.rb', line 51

def categories
  feed_config.dig('selectors').fetch('categories', [])
end

#description ⇒ Object 



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# File 'lib/html2rss/config.rb', line 34

def description
  channel_config.fetch 'description', 'A description of my html2rss feed.'
end

#headers ⇒ Object 



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# File 'lib/html2rss/config.rb', line 43

def headers
  global_config.fetch('headers', {})
end

#language ⇒ Object 



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# File 'lib/html2rss/config.rb', line 30

def language
  channel_config.fetch 'language', 'en'
end

#options(name) ⇒ Object 



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# File 'lib/html2rss/config.rb', line 47

def options(name)
  feed_config.dig('selectors').fetch(name, {}).merge('channel' => channel_config)
end

#selector(name) ⇒ Object 



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# File 'lib/html2rss/config.rb', line 55

def selector(name)
  feed_config.dig('selectors', name, 'selector')
end

#title ⇒ Object 



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# File 'lib/html2rss/config.rb', line 26

def title
  channel_config.fetch 'title', 'html2rss generated title'
end

#ttl ⇒ Object 



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# File 'lib/html2rss/config.rb', line 22

def ttl
  channel_config.fetch 'ttl', 3600
end

#url ⇒ Object Also known as: link 



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# File 'lib/html2rss/config.rb', line 38

def url
  channel_config.dig 'url'
end