Class: E621::Post

Inherits:
Container show all
Defined in:
lib/post.rb

Instance Method Summary collapse

Methods inherited from Container

#method_missing

Constructor Details

#initialize(post) ⇒ Post Also known as: show

Returns a new instance of Post.



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

def initialize(post)
  @api = API.new
  if post.is_a?(Fixnum) || (post.is_a?(String) && post.match(/^[0-9,a-f]+$/i)) then
    post = if post.is_a?(String) && post.length == 32 then {md5:post}
           elsif post.is_a?(Fixnum) || (post.is_a?(String) && post.match(/^\d+$/)) then
             {id:post.to_i}
           else
             raise ArgumentError, "Neither an ID nor a MD5 Hash."
           end
    post = @api.post_show(post)
  elsif post.is_a?(Hash) then # Variable post is ready to use. Do nothing.
  else
    raise ArgumentError, "Post only accepts an id, a MD5 hashsum or a Ruby hash."
  end
  set_variables(post)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class E621::Container

Instance Method Details

#vote(direction) ⇒ Object

Cast a vote! Any value above 0 votes up, every value below 0 votes down. Zero itself causes an error.



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# File 'lib/post.rb', line 43

def vote(direction)
  if    direction > 0 then @api.post_vote(1)
  elsif direction < 0 then @api.post_vote(-1)
  else raise ArgumentError, "Zero isn't allowed for voting results."
  end
end