Class: E621::API

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

Instance Method Summary collapse

Constructor Details

#initialize(mod = nil) ⇒ API

Variable mod is the module (Post, Pool, Set,…) this API is called for.



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# File 'lib/api.rb', line 26

def initialize(mod=nil)
  @http   = HTTP.new
  @mod    = mod
  @user   = 
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object

Send commands to API and parse all answers, even errors. Also make it work with POST and GET requests.



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# File 'lib/api.rb', line 33

def method_missing(method,*args)
  if [:get,:post].include?(method) then
    action,request,cookie = args
    r,tries = request2body(request,cookie),0
    begin
      json = @http.__send__(method,"/#@mod/#{action}.json",r)
    rescue Timeout::Error
      sleep 2**tries
      tries += 1
      #E621.log.debug("#@mod/#{action} failed: #{e.class}")
      raise if tries >= 4
      # if we see more than 4 timeout errors, then there
      # is something wrong
      retry
    end
    #raise APIError,json["reason"] if json.include?("success") && !json["success"]
    return json
  else
    raise NoMethodError, "undefined method #{method} for #{self.class}"
  end
end