mastodon/app/helpers/stream_entries_helper.rb

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# frozen_string_literal: true
module StreamEntriesHelper
def display_name(account)
account.display_name.presence || account.username
end
def stream_link_target
embedded_view? ? '_blank' : nil
end
def acct(account)
"@#{account.acct}#{embedded_view? && account.local? ? "@#{Rails.configuration.x.local_domain}" : ''}"
end
def entry_classes(status, is_predecessor, is_successor, include_threads)
classes = ['entry']
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classes << 'entry-reblog u-repost-of h-cite' if status.reblog?
classes << 'entry-predecessor u-in-reply-to h-cite' if is_predecessor
classes << 'entry-successor u-comment h-cite' if is_successor
classes << 'entry-center h-entry' if include_threads
classes.join(' ')
end
def rtl?(text)
return false if text.empty?
matches = /[\p{Hebrew}|\p{Arabic}|\p{Syriac}|\p{Thaana}|\p{Nko}]+/m.match(text)
return false unless matches
rtl_size = matches.to_a.reduce(0) { |acc, elem| acc + elem.size }.to_f
ltr_size = text.strip.size.to_f
rtl_size / ltr_size > 0.3
end
private
def embedded_view?
params[:controller] == 'stream_entries' && params[:action] == 'embed'
end
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end