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.strip.gsub(/\A@/, ''))
end
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def rules
Rule.ordered
end
def user_count
Rails.cache.fetch('user_count') { User.confirmed.joins(:account).merge(Account.without_suspended).count }
end
def active_user_count(num_weeks = 4)
Rails.cache.fetch("active_user_count/#{num_weeks}") { ActivityTracker.new('activity:logins', :unique).sum(num_weeks.weeks.ago) }
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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') { Instance.count }
end
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def sample_accounts
Rails.cache.fetch('sample_accounts', expires_in: 12.hours) { Account.local.discoverable.popular.limit(3) }
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end
def version_number
Mastodon::Version
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