Module: ANN_Wrapper

Extended by:
ANN_Wrapper
Included in:
ANN_Wrapper
Defined in:
lib/ann_wrapper.rb

Overview

wrapper class for ANN API

Constant Summary collapse

ANN_URL =

ANN API anime url

"http://cdn.animenewsnetwork.com/encyclopedia"
ANN_API_URL = 
"#{ANN_URL}/api.xml"
ANN_REPORTS_URL = 
"#{ANN_URL}/reports.xml"
@@type = 
"anime"

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object 



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# File 'lib/ann_wrapper.rb', line 71

def method_missing(meth, *args, &block)
  if meth.to_s =~ /^(fetch|batch)_(anime|manga)$/
    @@type = $2
    $1 == 'fetch' ? fetch_item(*args) : batch_items(*args)
  else
    super
  end
end

Instance Method Details

#batch_items(ids, api_url = ANN_API_URL) ⇒ Object

fetch up to 50 items(Animes or Mangas) in one request



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# File 'lib/ann_wrapper.rb', line 23

def batch_items(ids, api_url=ANN_API_URL)
	# append id to API url and send request
	url = "#{api_url}?title=#{ids.first.to_s}"
	ids[1..-1].each do |id|
		url << "/#{id.to_s}"
	end

	ann = fetch(url)

	return [ann] if ann.is_a?(ANN_Error)

	all_items = ann.xpath("//ann/#{@@type}")
	warnings = ann.xpath('//ann/warning')

	return [ANN_Error.new(get_xml_error(ann))] if all_items.empty? and warnings.empty?

	all_items = all_items.map { |item| Object.const_get("ANN_#{@@type.capitalize}").new(item) }
	warnings = warnings.map { |warning| ANN_Error.new(get_xml_error(warning)) }

	all_items.push(*warnings)
end

#fetch_item(id, api_url = ANN_API_URL) ⇒ Object

fetch anime and convert to ANN_Anime



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# File 'lib/ann_wrapper.rb', line 46

def fetch_item(id, api_url=ANN_API_URL)
	batch_items([id], api_url).first
end

#fetch_titles(options = {}) ⇒ Object

fetch list of titles via reports



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# File 'lib/ann_wrapper.rb', line 51

def fetch_titles(options = {})
	options[:type]    ||= "anime"
	options[:nskip]   ||= 0
	options[:nlist]   ||= 50
	options[:name]    ||= ""
	options[:api_url] ||= ANN_REPORTS_URL

	url = "#{options[:api_url]}?id=155&type=#{options[:type]}&name=#{options[:name]}&nskip=#{options[:nskip]}&nlist=#{options[:nlist]}"

	report = fetch(url)

	return report if report.is_a?(ANN_Error)

	reports = report.xpath('//report/item')

	return ANN_Error.new(get_xml_error(report)) if reports.nil?

	reports.map { |item| ANN_Report.new(item) }
end