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# frozen_string_literal: true
module StatusesHelper
EMBEDDED_CONTROLLER = 'statuses'
EMBEDDED_ACTION = 'embed'
def link_to_more(url)
link_to t('statuses.show_more'), url, class: 'load-more load-gap'
end
def nothing_here(extra_classes = '')
content_tag(:div, class: "nothing-here #{extra_classes}") do
t('accounts.nothing_here')
end
end
def media_summary(status)
attachments = { image: 0, video: 0, audio: 0 }
status.media_attachments.each do |media|
if media.video?
attachments[:video] += 1
elsif media.audio?
attachments[:audio] += 1
else
attachments[:image] += 1
end
end
text = attachments.to_a.reject { |_, value| value.zero? }.map { |key, value| I18n.t("statuses.attached.#{key}", count: value) }.join(' · ')
return if text.blank?
I18n.t('statuses.attached.description', attached: text)
end
def status_text_summary(status)
return if status.spoiler_text.blank?
I18n.t('statuses.content_warning', warning: status.spoiler_text)
end
def poll_summary(status)
return unless status.preloadable_poll
status.preloadable_poll.options.map { |o| "[ ] #{o}" }.join("\n")
end
def status_description(status)
components = [[media_summary(status), status_text_summary(status)].reject(&:blank?).join(' · ')]
if status.spoiler_text.blank?
components << status.text
components << poll_summary(status)
end
components.reject(&:blank?).join("\n\n")
end
def stream_link_target
embedded_view? ? '_blank' : nil
end
def style_classes(status, is_predecessor, is_successor, include_threads)
classes = ['entry']
classes << 'entry-predecessor' if is_predecessor
classes << 'entry-reblog' if status.reblog?
classes << 'entry-successor' if is_successor
classes << 'entry-center' if include_threads
classes.join(' ')
end
def microformats_classes(status, is_direct_parent, is_direct_child)
classes = []
classes << 'p-in-reply-to' if is_direct_parent
classes << 'p-repost-of' if status.reblog? && is_direct_parent
classes << 'p-comment' if is_direct_child
classes.join(' ')
end
def microformats_h_class(status, is_predecessor, is_successor, include_threads)
if is_predecessor || status.reblog? || is_successor
'h-cite'
elsif include_threads
''
else
'h-entry'
end
end
def rtl_status?(status)
status.local? ? rtl?(status.text) : rtl?(strip_tags(status.text))
end
def rtl?(text)
text = simplified_text(text)
rtl_words = text.scan(/[\p{Hebrew}\p{Arabic}\p{Syriac}\p{Thaana}\p{Nko}]+/m)
if rtl_words.present?
total_size = text.size.to_f
rtl_size(rtl_words) / total_size > 0.3
else
false
end
end
def fa_visibility_icon(status)
case status.visibility
when 'public'
fa_icon 'globe fw'
when 'unlisted'
fa_icon 'unlock fw'
when 'private'
fa_icon 'lock fw'
when 'direct'
fa_icon 'envelope fw'
end
end
private
def simplified_text(text)
text.dup.tap do |new_text|
URI.extract(new_text).each do |url|
new_text.gsub!(url, '')
end
new_text.gsub!(Account::MENTION_RE, '')
new_text.gsub!(Tag::HASHTAG_RE, '')
new_text.gsub!(/\s+/, '')
end
end
def rtl_size(words)
words.reduce(0) { |acc, elem| acc + elem.size }.to_f
end
def embedded_view?
params[:controller] == EMBEDDED_CONTROLLER && params[:action] == EMBEDDED_ACTION
end
end
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