974ac467de
We used some random Arabic characters to test that the various RTL conditions got triggered.
59 lines
1.6 KiB
Ruby
59 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module StreamEntriesHelper
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def display_name(account)
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account.display_name.presence || account.username
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end
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def stream_link_target
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embedded_view? ? '_blank' : nil
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end
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def acct(account)
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"@#{account.acct}#{embedded_view? && account.local? ? "@#{Rails.configuration.x.local_domain}" : ''}"
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end
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def style_classes(status, is_predecessor, is_successor, include_threads)
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classes = ['entry']
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classes << 'entry-predecessor' if is_predecessor
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classes << 'entry-reblog' if status.reblog?
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classes << 'entry-successor' if is_successor
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classes << 'entry-center' if include_threads
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classes.join(' ')
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end
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def microformats_classes(status, is_direct_parent, is_direct_child)
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classes = []
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classes << 'p-in-reply-to' if is_direct_parent
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classes << 'p-repost-of' if status.reblog? && is_direct_parent
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classes << 'p-comment' if is_direct_child
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classes.join(' ')
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end
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def microformats_h_class(status, is_predecessor, is_successor, include_threads)
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return 'h-cite' if is_predecessor || status.reblog || is_successor
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return 'h-entry' unless include_threads
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''
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end
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def rtl?(text)
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rtl_characters = /[\p{Hebrew}|\p{Arabic}|\p{Syriac}|\p{Thaana}|\p{Nko}]+/m.match(text)
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if rtl_characters.present?
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total_size = text.strip.size.to_f
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rtl_size(rtl_characters.to_a) / total_size > 0.3
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else
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false
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end
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end
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private
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def rtl_size(characters)
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characters.reduce(0) { |acc, elem| acc + elem.size }.to_f
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end
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def embedded_view?
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params[:controller] == 'stream_entries' && params[:action] == 'embed'
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end
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end
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