Class: NodeInfoPresenter

Inherits:
Object
  • Object
show all
Defined in:
app/presenters/node_info_presenter.rb

Instance Method Summary collapse

Constructor Details

#initialize(version) ⇒ NodeInfoPresenter

Returns a new instance of NodeInfoPresenter.



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# File 'app/presenters/node_info_presenter.rb', line 6

def initialize(version)
  @version = version
end

Instance Method Details

#add_configuration(doc) ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 21

def add_configuration(doc)
  doc.software.version         = version
  doc.services.outbound        = available_services
  doc.open_registrations       = open_registrations?
  doc.metadata["nodeName"]     = name
  doc.metadata["camo"]         = camo_config
  doc.metadata["adminAccount"] = 
end

#add_static_data(doc) ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 30

def add_static_data(doc)
  doc.software.name = "diaspora"
  doc.software.repository = "https://github.com/diaspora/diaspora"
  doc.software.homepage = "https://diasporafoundation.org/"
  doc.protocols.protocols << "diaspora"
end

#add_usage(doc) ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 45

def add_usage(doc)
  doc.local_posts    = local_posts    if expose_posts_counts?
  doc.local_comments = local_comments if expose_comment_counts?
end

#add_user_counts(doc) ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 37

def add_user_counts(doc)
  return unless expose_user_counts?

  doc.total           = total_users
  doc.active_halfyear = halfyear_users
  doc.active_month    = monthly_users
end

#admin_account ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 82

def 
  AppConfig.admins. if AppConfig.admins.account?
end

#available_services ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 86

def available_services
  Configuration::KNOWN_SERVICES.select {|service|
    AppConfig.show_service?(service, nil)
  }.map(&:to_s)
end

#camo_config ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 74

def camo_config
  {
    markdown:   AppConfig.privacy.camo.proxy_markdown_images?,
    opengraph:  AppConfig.privacy.camo.proxy_opengraph_thumbnails?,
    remotePods: AppConfig.privacy.camo.proxy_remote_pod_images?
  }
end

#document ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 10

def document
  @document ||= NodeInfo.build do |doc|
    doc.version = @version

    add_static_data doc
    add_configuration doc
    add_user_counts doc.usage.users
    add_usage doc.usage
  end
end

#expose_comment_counts? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/node_info_presenter.rb', line 58

def expose_comment_counts?
  AppConfig.privacy.statistics.comment_counts?
end

#expose_posts_counts? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/node_info_presenter.rb', line 54

def expose_posts_counts?
  AppConfig.privacy.statistics.post_counts?
end

#expose_user_counts? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/node_info_presenter.rb', line 50

def expose_user_counts?
  AppConfig.privacy.statistics.user_counts?
end

#halfyear_users ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 100

def halfyear_users
  @halfyear_users ||= User.halfyear_actives.count
end

#local_comments ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 113

def local_comments
  Rails.cache.fetch("NodeInfoPresenter/local_comments", expires_in: 1.hour) do
    @local_comments ||= Comment.joins(:author)
                               .where.not(people: {owner_id: nil})
                               .count
  end
end

#local_posts ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 104

def local_posts
  Rails.cache.fetch("NodeInfoPresenter/local_posts", expires_in: 1.hour) do
    @local_posts ||= Post.where(type: "StatusMessage")
                         .joins(:author)
                         .where.not(people: {owner_id: nil})
                         .count
  end
end

#monthly_users ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 96

def monthly_users
  @monthly_users ||= User.monthly_actives.count
end

#name ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 62

def name
  AppConfig.settings.pod_name
end

#open_registrations? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/node_info_presenter.rb', line 70

def open_registrations?
  AppConfig.settings.enable_registrations?
end

#total_users ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 92

def total_users
  @total_users ||= User.active.count
end

#version ⇒ Object 



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# File 'app/presenters/node_info_presenter.rb', line 66

def version
  AppConfig.version_string
end