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e674a6572e
The paragraphs were getting a bit verbose so we shortened the link text as well. Added an additional test to make sure the link is working here too.
29 lines
675 B
Ruby
29 lines
675 B
Ruby
module ApplicationHelper
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def price_in_dollars(price)
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return sprintf('%.2f', price / 100.0)
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end
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# 999 cents becomes 9.99 AUD -- for products/orders/etc
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def price_with_currency(price)
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return sprintf('%.2f %s', price / 100.0,
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Growstuff::Application.config.currency)
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end
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def parse_date(str)
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str ||= '' # Date.parse barfs on nil
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return str == '' ? nil : Date.parse(str)
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end
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def forex_link(price)
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pid = price_in_dollars(price)
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currency = Growstuff::Application.config.currency
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link = "http://www.wolframalpha.com/input/?i=#{pid}+#{currency}"
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return link_to "(convert)",
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link,
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:target => "_blank"
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end
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end
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