class Mingle::Card
Constants
- DOCTYPE_REGEX
Attributes
description[RW]
name[RW]
number[RW]
Public Class Methods
all(options={})
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# File lib/mingle/card.rb, line 7 def self.all(options={}) options = {starting_from: '1'}.merge(options) Logging.debug "Mingle API => #{@@api.inspect}" starting_card_number = options[:starting_with].to_i max_card_number = unless options[:limit] mql = "SELECT MAX(number)" results = @@api.execute_mql(mql) Logging.debug "#{mql}: #{results.inspect}" results[0]['max_number'].to_i else starting_card_number + options[:limit].to_i end Enumerator.new do |yielder| (starting_card_number..max_card_number).to_a.each do |number| begin yielder.yield Card.find_by_number(number) rescue => e Logging.error "Unable to fetch card ##{number} due to #{e.message}" end end end end
api=(api)
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# File lib/mingle/card.rb, line 36 def self.api=(api) @@api = api end
find_by_number(number)
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# File lib/mingle/card.rb, line 30 def self.find_by_number(number) Logging.debug("fetching card ##{number}") card_xml = @@api.get_card(number) Card.new(card_xml) end
new(xml)
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# File lib/mingle/card.rb, line 42 def initialize(xml) document = Nokogiri::XML.parse(xml) @description = document.xpath('./card/description').text @number = document.xpath('./card/number').text.to_i @name = document.xpath('./card/name').text end
Public Instance Methods
attachments()
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# File lib/mingle/card.rb, line 53 def attachments @attachments ||= Attachment.find_all_by_card_number(number) end
description=(desc)
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# File lib/mingle/card.rb, line 49 def description=(desc) @description = remove_enclosing_html_doc_and_body(desc) end
save!()
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# File lib/mingle/card.rb, line 57 def save! @@api.save_card(self) end
to_xml()
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# File lib/mingle/card.rb, line 61 def to_xml Nokogiri::XML::Builder.new { |xml| xml.card { xml.description(@description) } }.to_xml end
Private Instance Methods
remove_enclosing_html_doc_and_body(html)
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# File lib/mingle/card.rb, line 73 def remove_enclosing_html_doc_and_body(html) html.gsub(DOCTYPE_REGEX, '').strip .gsub(/<html>/, '').strip .gsub(/<body>/, '').strip .gsub(/<\/html>$/, '').strip .gsub(/<\/body>$/, '').strip end