21 lines
408 B
Ruby
21 lines
408 B
Ruby
module UserNotificationsHelper
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def indent(text, by=2)
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spacer = " " * by
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result = ""
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text.each_line do |line|
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result << spacer << line
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end
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result
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end
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def correct_top_margin(html, desired)
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fragment = Nokogiri::HTML.fragment(html)
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if para = fragment.css("p:first").first
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para["style"] = "margin-top: #{desired};"
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end
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fragment.to_html.html_safe
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end
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end
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