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# File 'lib/smogon/movesetdex.rb', line 22
def self.get(name, tier, metagame)
begin
url = URI::encode "http://www.smogon.com/#{metagame}/pokemon/#{name}/#{tier}"
smogon = Nokogiri::HTML(open(url))
rescue
return nil
end
[].tap { |movesets|
smogon.xpath('//table[@class="info strategyheader"]').each { |s|
moveset = Moveset.new
moveset.pokemon = smogon.xpath('//tr/td[@class="header"]/h1').last.text
moveset.name = s.xpath('tr')[1].xpath('td[@class="name"]/h2').first.text
moveset.tier = smogon.xpath('//div[@id="content_wrapper"]/ul/li/strong').last.text
if metagame == 'gs'
s.xpath('.//a').each { |a|
moveset.item << a.text if a['href'].include? '/items/'
}
elsif metagame != 'rb'
s.xpath('.//a').each { |a|
moveset.item << a.text if a['href'].include? '/items/'
moveset.ability << a.text if a['href'].include? '/abilities/'
moveset.nature << a.text if a['href'].include? '/natures/'
}
end
movesets << moveset
}
i = 0
xpath = metagame == 'rb' ? '//td[@class="rbymoves"]' : '//table[@class="info moveset"]'
smogon.xpath(xpath).each { |s|
moveset = movesets[i]
continue = false
(metagame == 'rb' ? s : s.xpath('.//td')[0]).text.each_line { |a|
a = a.gsub(/\n?/, '').strip
if a == ?~
continue = false
elsif a == ?/
continue = true
elsif a.empty?
next
elsif a != ?~ && a != ?/
if continue
moveset.moves.last << a
else
moveset.moves << [a]
end
continue = false
end
}
moveset.evs = s.xpath('.//td').last.text.strip if metagame != 'rb' && metagame != 'gs'
movesets[i] = moveset
i += 1
}
}
end
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