39 lines
860 B
Ruby
39 lines
860 B
Ruby
require 'words_counted'
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module BlogHelper
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def reading_time(blogpost)
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human_wpm = 200.0
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words = WordsCounted.count(blogpost.compiled_content(rep: :text)).token_count
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minutes = (words / human_wpm).ceil
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if minutes == 1
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"#{minutes} minuut"
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else
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"#{minutes} minuten"
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end
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end
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def figure(img_url, caption, alt = nil, img_class: nil)
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alt ||= caption
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<<~HTML
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<figure class="image #{img_class}">
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<a href="#{img_url}">
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<img src="#{img_url}" alt="#{alt}">
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</a>
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<figcaption>#{caption}</figcaption>
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</figure>
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HTML
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end
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def gitmtime
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# find file last modification time
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filepath=@item[:content_filename]
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str=`git log -1 --format=%cd --date=short -- #{filepath}`
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if str == ""
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return @item[:created_at]
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else
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return str
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end
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end
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end
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