iiiypuk/openexchangerates
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implemented the method get_old()

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Alexander Popov 2013-12-06 06:47:08 +04:00
parent e4e1ad9aba
commit 04233362df
4 changed files with 9 additions and 6 deletions
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2
README.md
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@ -8,5 +8,5 @@ Get the most recent exchange rates
**2.** `get_currencies` **2.** `get_currencies`
get list of currency codes and names get list of currency codes and names
**3.** `get_old(date)` *(in development)* **3.** `get_old(date)`
get rates for any given day, where available get rates for any given day, where available

8
example.rb
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@ -4,9 +4,11 @@ require 'openexchangerates'
currency = OpenExchange.new('586ee899f7eb4f79861589a1f00a8630') currency = OpenExchange.new('586ee899f7eb4f79861589a1f00a8630')
cur = JSON.parse(currency.get_latest) cur = JSON.parse(currency.get_latest)
cur_old = JSON.parse(currency.get_old('2010-12-31'))
cur_show = 'RUB' cur_show = 'RUB'
puts "Latest update: #{Time.at(cur['timestamp'])}" puts "#{Time.at(cur_old['timestamp'])} \n\t1 USD = #{cur['rates'][cur_show]} \
puts "1 USD = #{cur['rates'][cur_show]} \ #{JSON.parse(currency.get_currencies)[cur_show]}"
(#{JSON.parse(currency.get_currencies)[cur_show]})" puts "#{Time.at(cur['timestamp'])} \n\t1 USD = #{cur_old['rates'][cur_show]} \
#{JSON.parse(currency.get_currencies)[cur_show]}"

1
lib/openexchangerates.rb
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@ -21,6 +21,7 @@ class OpenExchange
def get_old(date) # YYYY-MM-DD def get_old(date) # YYYY-MM-DD
json = open("#{@@url}historical/#{date}.json?app_id=#{@api_key}", json = open("#{@@url}historical/#{date}.json?app_id=#{@api_key}",
'User-Agent' => @user_agent).read 'User-Agent' => @user_agent).read
return json
end end
def get_currencies() def get_currencies()

4
openexchangerates.gemspec
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@ -1,9 +1,9 @@
Gem::Specification.new do |s| Gem::Specification.new do |s|
s.name = 'openexchangerates' s.name = 'openexchangerates'
s.version = '0.0.1' s.version = '0.1.0'
s.date = '2012-12-06' s.date = '2012-12-06'
s.summary = 'Implementation API openexchangerates.org on Ruby' s.summary = 'Implementation API openexchangerates.org on Ruby'
s.description = 'Implementation API openexchangerates.org on Ruby' s.description = '...'
s.authors = ['Alexander Popov'] s.authors = ['Alexander Popov']
s.email = ['iiiypuk@iiiypuk.me'] s.email = ['iiiypuk@iiiypuk.me']
s.homepage = 'https://github.com/IIIypuk/openexchangerates' s.homepage = 'https://github.com/IIIypuk/openexchangerates'