mastodon/app/presenters/instance_presenter.rb

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# frozen_string_literal: true
class InstancePresenter
delegate(
:site_contact_email,
:site_title,
:site_short_description,
:site_description,
:site_extended_description,
:site_terms,
:closed_registrations_message,
to: Setting
)
def contact_account
Account.find_local(Setting.site_contact_username.gsub(/\A@/, ''))
end
def user_count
Rails.cache.fetch('user_count') { User.confirmed.joins(:account).merge(Account.without_suspended).count }
end
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def active_user_count
Rails.cache.fetch('active_user_count') { Redis.current.pfcount(*(0..3).map { |i| "activity:logins:#{i.weeks.ago.utc.to_date.cweek}" }) }
end
def status_count
Rails.cache.fetch('local_status_count') { Account.local.joins(:account_stat).sum('account_stats.statuses_count') }.to_i
end
def domain_count
Rails.cache.fetch('distinct_domain_count') { Account.distinct.count(:domain) }
end
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def sample_accounts
Rails.cache.fetch('sample_accounts', expires_in: 12.hours) { Account.discoverable.popular.limit(3) }
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end
def version_number
Mastodon::Version
end
def commit_hash
current_release_file = Pathname.new('CURRENT_RELEASE').expand_path
if current_release_file.file?
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IO.read(current_release_file).strip!
else
2017-07-25 19:54:12 +00:00
''
end
end
def source_url
Mastodon::Version.source_url
end
def thumbnail
@thumbnail ||= Rails.cache.fetch('site_uploads/thumbnail') { SiteUpload.find_by(var: 'thumbnail') }
end
def hero
@hero ||= Rails.cache.fetch('site_uploads/hero') { SiteUpload.find_by(var: 'hero') }
end
def mascot
@mascot ||= Rails.cache.fetch('site_uploads/mascot') { SiteUpload.find_by(var: 'mascot') }
end
end