mirror of
https://github.com/mastodon/mastodon.git
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a22e6a3683
Conflicts: - `app/controllers/statuses_controller.rb`: Upstream disabled the embed controller for reblogs. Not a real conflict, but glitch-soc has an extra line to deal with its theming system. Ported upstream changes. - `app/javascript/packs/public.js`: Upstream made changes to get rid of most inline CSS, this changes javascript for public pages, which in glitch are split between different files. Ported those changes. - `app/models/status.rb`: Upstream changed the block check in `Status#permitted_for` to include domain-block checks. Not a real conflict with glitch-soc, but our scope is slightly different, as our scope for unauthenticated access do not include instance-local toots. Ported upstream changes. - `app/serializers/rest/instance_serializer.rb`: Not a real conflict, upstream added a new field to the instance serializer, the conflict is one line above since we added more of that. Ported upstream changes. - `app/views/settings/profiles/show.html.haml`: Upstream got rid of most inline CSS and moved hidden elements to data attributes in the process, in fields were we have different values. Ported upstream changes while keeping our glitch-specific values. - `app/views/statuses/_simple_status.html.haml`: Upstream got rid of inline CSS on an HAML line we treat differently, stripping empty text nodes. Ported upstream changes to the style attribute, keeping the empty text node stripping behavior.
571 lines
17 KiB
Ruby
571 lines
17 KiB
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: accounts
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#
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# id :bigint(8) not null, primary key
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# username :string default(""), not null
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# domain :string
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# secret :string default(""), not null
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# private_key :text
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# public_key :text default(""), not null
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# remote_url :string default(""), not null
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# salmon_url :string default(""), not null
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# hub_url :string default(""), not null
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# created_at :datetime not null
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# updated_at :datetime not null
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# note :text default(""), not null
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# display_name :string default(""), not null
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# uri :string default(""), not null
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# url :string
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# avatar_file_name :string
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# avatar_content_type :string
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# avatar_file_size :integer
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# avatar_updated_at :datetime
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# header_file_name :string
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# header_content_type :string
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# header_file_size :integer
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# header_updated_at :datetime
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# avatar_remote_url :string
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# subscription_expires_at :datetime
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# locked :boolean default(FALSE), not null
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# header_remote_url :string default(""), not null
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# last_webfingered_at :datetime
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# inbox_url :string default(""), not null
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# outbox_url :string default(""), not null
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# shared_inbox_url :string default(""), not null
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# followers_url :string default(""), not null
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# protocol :integer default("ostatus"), not null
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# memorial :boolean default(FALSE), not null
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# moved_to_account_id :bigint(8)
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# featured_collection_url :string
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# fields :jsonb
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# actor_type :string
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# discoverable :boolean
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# also_known_as :string is an Array
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# silenced_at :datetime
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# suspended_at :datetime
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# trust_level :integer
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# hide_collections :boolean
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# avatar_storage_schema_version :integer
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# header_storage_schema_version :integer
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#
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class Account < ApplicationRecord
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USERNAME_RE = /[a-z0-9_]+([a-z0-9_\.-]+[a-z0-9_]+)?/i
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MENTION_RE = /(?<=^|[^\/[:word:]])@((#{USERNAME_RE})(?:@[[:word:]\.\-]+[a-z0-9]+)?)/i
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include AccountAssociations
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include AccountAvatar
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include AccountFinderConcern
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include AccountHeader
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include AccountInteractions
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include Attachmentable
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include Paginable
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include AccountCounters
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include DomainNormalizable
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MAX_DISPLAY_NAME_LENGTH = (ENV['MAX_DISPLAY_NAME_CHARS'] || 30).to_i
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MAX_NOTE_LENGTH = (ENV['MAX_BIO_CHARS'] || 500).to_i
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MAX_FIELDS = (ENV['MAX_PROFILE_FIELDS'] || 4).to_i
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TRUST_LEVELS = {
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untrusted: 0,
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trusted: 1,
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}.freeze
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enum protocol: [:ostatus, :activitypub]
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validates :username, presence: true
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validates_with UniqueUsernameValidator, if: -> { will_save_change_to_username? }
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# Remote user validations
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validates :username, format: { with: /\A#{USERNAME_RE}\z/i }, if: -> { !local? && will_save_change_to_username? }
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# Local user validations
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validates :username, format: { with: /\A[a-z0-9_]+\z/i }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? && actor_type != 'Application' }
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validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? }
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validates :display_name, length: { maximum: MAX_DISPLAY_NAME_LENGTH }, if: -> { local? && will_save_change_to_display_name? }
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validates :note, note_length: { maximum: MAX_NOTE_LENGTH }, if: -> { local? && will_save_change_to_note? }
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validates :fields, length: { maximum: MAX_FIELDS }, if: -> { local? && will_save_change_to_fields? }
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scope :remote, -> { where.not(domain: nil) }
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scope :local, -> { where(domain: nil) }
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scope :expiring, ->(time) { remote.where.not(subscription_expires_at: nil).where('subscription_expires_at < ?', time) }
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scope :partitioned, -> { order(Arel.sql('row_number() over (partition by domain)')) }
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scope :silenced, -> { where.not(silenced_at: nil) }
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scope :suspended, -> { where.not(suspended_at: nil) }
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scope :without_suspended, -> { where(suspended_at: nil) }
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scope :without_silenced, -> { where(silenced_at: nil) }
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scope :recent, -> { reorder(id: :desc) }
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scope :bots, -> { where(actor_type: %w(Application Service)) }
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scope :groups, -> { where(actor_type: 'Group') }
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scope :alphabetic, -> { order(domain: :asc, username: :asc) }
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scope :by_domain_accounts, -> { group(:domain).select(:domain, 'COUNT(*) AS accounts_count').order('accounts_count desc') }
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scope :matches_username, ->(value) { where(arel_table[:username].matches("#{value}%")) }
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scope :matches_display_name, ->(value) { where(arel_table[:display_name].matches("#{value}%")) }
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scope :matches_domain, ->(value) { where(arel_table[:domain].matches("%#{value}%")) }
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scope :searchable, -> { without_suspended.where(moved_to_account_id: nil) }
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scope :discoverable, -> { searchable.without_silenced.where(discoverable: true).left_outer_joins(:account_stat) }
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scope :tagged_with, ->(tag) { joins(:accounts_tags).where(accounts_tags: { tag_id: tag }) }
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scope :by_recent_status, -> { order(Arel.sql('(case when account_stats.last_status_at is null then 1 else 0 end) asc, account_stats.last_status_at desc, accounts.id desc')) }
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scope :by_recent_sign_in, -> { order(Arel.sql('(case when users.current_sign_in_at is null then 1 else 0 end) asc, users.current_sign_in_at desc, accounts.id desc')) }
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scope :popular, -> { order('account_stats.followers_count desc') }
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scope :by_domain_and_subdomains, ->(domain) { where(domain: domain).or(where(arel_table[:domain].matches('%.' + domain))) }
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scope :not_excluded_by_account, ->(account) { where.not(id: account.excluded_from_timeline_account_ids) }
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scope :not_domain_blocked_by_account, ->(account) { where(arel_table[:domain].eq(nil).or(arel_table[:domain].not_in(account.excluded_from_timeline_domains))) }
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delegate :email,
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:unconfirmed_email,
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:current_sign_in_ip,
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:current_sign_in_at,
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:confirmed?,
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:approved?,
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:pending?,
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:disabled?,
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:unconfirmed_or_pending?,
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:role,
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:admin?,
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:moderator?,
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:staff?,
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:locale,
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:hides_network?,
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:shows_application?,
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to: :user,
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prefix: true,
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allow_nil: true
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delegate :chosen_languages, to: :user, prefix: false, allow_nil: true
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update_index('accounts#account', :self)
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def local?
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domain.nil?
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end
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def moved?
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moved_to_account_id.present?
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end
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def bot?
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%w(Application Service).include? actor_type
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end
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def instance_actor?
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id == -99
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end
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alias bot bot?
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def bot=(val)
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self.actor_type = ActiveModel::Type::Boolean.new.cast(val) ? 'Service' : 'Person'
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end
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def group?
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actor_type == 'Group'
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end
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alias group group?
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def acct
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local? ? username : "#{username}@#{domain}"
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end
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def pretty_acct
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local? ? username : "#{username}@#{Addressable::IDNA.to_unicode(domain)}"
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end
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def local_username_and_domain
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"#{username}@#{Rails.configuration.x.local_domain}"
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end
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def local_followers_count
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Follow.where(target_account_id: id).count
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end
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def to_webfinger_s
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"acct:#{local_username_and_domain}"
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end
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def subscribed?
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subscription_expires_at.present?
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end
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def searchable?
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!(suspended? || moved?)
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end
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def possibly_stale?
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last_webfingered_at.nil? || last_webfingered_at <= 1.day.ago
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end
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def trust_level
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self[:trust_level] || 0
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end
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def refresh!
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ResolveAccountService.new.call(acct) unless local?
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end
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def silenced?
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silenced_at.present?
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end
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def silence!(date = Time.now.utc)
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update!(silenced_at: date)
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end
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def unsilence!
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update!(silenced_at: nil)
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end
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def suspended?
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suspended_at.present?
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end
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def suspend!(date = Time.now.utc)
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transaction do
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user&.disable! if local?
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update!(suspended_at: date)
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end
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end
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def unsuspend!
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transaction do
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user&.enable! if local?
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update!(suspended_at: nil)
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end
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end
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def memorialize!
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transaction do
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user&.disable! if local?
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update!(memorial: true)
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end
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end
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def sign?
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true
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end
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def keypair
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@keypair ||= OpenSSL::PKey::RSA.new(private_key || public_key)
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end
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def tags_as_strings=(tag_names)
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hashtags_map = Tag.find_or_create_by_names(tag_names).each_with_object({}) { |tag, h| h[tag.name] = tag }
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# Remove hashtags that are to be deleted
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tags.each do |tag|
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if hashtags_map.key?(tag.name)
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hashtags_map.delete(tag.name)
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else
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transaction do
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tags.delete(tag)
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tag.decrement_count!(:accounts_count)
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end
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end
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end
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# Add hashtags that were so far missing
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hashtags_map.each_value do |tag|
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transaction do
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tags << tag
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tag.increment_count!(:accounts_count)
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end
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end
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end
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def also_known_as
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self[:also_known_as] || []
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end
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def fields
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(self[:fields] || []).map { |f| Field.new(self, f) }
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end
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def fields_attributes=(attributes)
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fields = []
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old_fields = self[:fields] || []
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old_fields = [] if old_fields.is_a?(Hash)
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if attributes.is_a?(Hash)
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attributes.each_value do |attr|
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next if attr[:name].blank?
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previous = old_fields.find { |item| item['value'] == attr[:value] }
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if previous && previous['verified_at'].present?
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attr[:verified_at] = previous['verified_at']
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end
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fields << attr
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end
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end
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self[:fields] = fields
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end
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def build_fields
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return if fields.size >= MAX_FIELDS
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tmp = self[:fields] || []
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tmp = [] if tmp.is_a?(Hash)
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(MAX_FIELDS - tmp.size).times do
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tmp << { name: '', value: '' }
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end
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self.fields = tmp
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end
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def save_with_optional_media!
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save!
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rescue ActiveRecord::RecordInvalid
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self.avatar = nil
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self.header = nil
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save!
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end
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def hides_followers?
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hide_collections? || user_hides_network?
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end
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def hides_following?
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hide_collections? || user_hides_network?
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end
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def object_type
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:person
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end
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def to_param
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username
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end
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def excluded_from_timeline_account_ids
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Rails.cache.fetch("exclude_account_ids_for:#{id}") { blocking.pluck(:target_account_id) + blocked_by.pluck(:account_id) + muting.pluck(:target_account_id) }
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end
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def excluded_from_timeline_domains
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Rails.cache.fetch("exclude_domains_for:#{id}") { domain_blocks.pluck(:domain) }
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end
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def preferred_inbox_url
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shared_inbox_url.presence || inbox_url
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end
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class Field < ActiveModelSerializers::Model
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attributes :name, :value, :verified_at, :account, :errors
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def initialize(account, attributes)
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@account = account
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@attributes = attributes
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@name = attributes['name'].strip[0, string_limit]
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@value = attributes['value'].strip[0, string_limit]
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@verified_at = attributes['verified_at']&.to_datetime
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@errors = {}
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end
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def verified?
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verified_at.present?
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end
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def value_for_verification
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@value_for_verification ||= begin
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if account.local?
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value
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else
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ActionController::Base.helpers.strip_tags(value)
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end
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end
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end
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def verifiable?
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value_for_verification.present? && value_for_verification.start_with?('http://', 'https://')
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end
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def mark_verified!
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@verified_at = Time.now.utc
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@attributes['verified_at'] = @verified_at
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end
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def to_h
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{ name: @name, value: @value, verified_at: @verified_at }
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end
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private
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def string_limit
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if account.local?
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255
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else
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2047
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end
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end
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end
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class << self
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def readonly_attributes
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super - %w(statuses_count following_count followers_count)
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end
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def domains
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reorder(nil).pluck(Arel.sql('distinct accounts.domain'))
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end
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def inboxes
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urls = reorder(nil).where(protocol: :activitypub).pluck(Arel.sql("distinct coalesce(nullif(accounts.shared_inbox_url, ''), accounts.inbox_url)"))
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DeliveryFailureTracker.without_unavailable(urls)
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end
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def search_for(terms, limit = 10, offset = 0)
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textsearch, query = generate_query_for_search(terms)
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sql = <<-SQL.squish
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SELECT
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accounts.*,
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ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
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FROM accounts
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WHERE #{query} @@ #{textsearch}
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AND accounts.suspended_at IS NULL
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AND accounts.moved_to_account_id IS NULL
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ORDER BY rank DESC
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LIMIT ? OFFSET ?
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SQL
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records = find_by_sql([sql, limit, offset])
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ActiveRecord::Associations::Preloader.new.preload(records, :account_stat)
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records
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end
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def advanced_search_for(terms, account, limit = 10, following = false, offset = 0)
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textsearch, query = generate_query_for_search(terms)
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if following
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sql = <<-SQL.squish
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WITH first_degree AS (
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SELECT target_account_id
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FROM follows
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WHERE account_id = ?
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UNION ALL
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SELECT ?
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)
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SELECT
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accounts.*,
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(count(f.id) + 1) * ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
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FROM accounts
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LEFT OUTER JOIN follows AS f ON (accounts.id = f.account_id AND f.target_account_id = ?)
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WHERE accounts.id IN (SELECT * FROM first_degree)
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AND #{query} @@ #{textsearch}
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AND accounts.suspended_at IS NULL
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AND accounts.moved_to_account_id IS NULL
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GROUP BY accounts.id
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ORDER BY rank DESC
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LIMIT ? OFFSET ?
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SQL
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records = find_by_sql([sql, account.id, account.id, account.id, limit, offset])
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else
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sql = <<-SQL.squish
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SELECT
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accounts.*,
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(count(f.id) + 1) * ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
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FROM accounts
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LEFT OUTER JOIN follows AS f ON (accounts.id = f.account_id AND f.target_account_id = ?) OR (accounts.id = f.target_account_id AND f.account_id = ?)
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WHERE #{query} @@ #{textsearch}
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AND accounts.suspended_at IS NULL
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AND accounts.moved_to_account_id IS NULL
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GROUP BY accounts.id
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ORDER BY rank DESC
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LIMIT ? OFFSET ?
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SQL
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records = find_by_sql([sql, account.id, account.id, limit, offset])
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end
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ActiveRecord::Associations::Preloader.new.preload(records, :account_stat)
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records
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end
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def from_text(text)
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return [] if text.blank?
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text.scan(MENTION_RE).map { |match| match.first.split('@', 2) }.uniq.map do |(username, domain)|
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domain = begin
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if TagManager.instance.local_domain?(domain)
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nil
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else
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TagManager.instance.normalize_domain(domain)
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end
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end
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EntityCache.instance.mention(username, domain)
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end.compact
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end
|
|
|
|
private
|
|
|
|
def generate_query_for_search(terms)
|
|
terms = Arel.sql(connection.quote(terms.gsub(/['?\\:]/, ' ')))
|
|
textsearch = "(setweight(to_tsvector('simple', accounts.display_name), 'A') || setweight(to_tsvector('simple', accounts.username), 'B') || setweight(to_tsvector('simple', coalesce(accounts.domain, '')), 'C'))"
|
|
query = "to_tsquery('simple', ''' ' || #{terms} || ' ''' || ':*')"
|
|
|
|
[textsearch, query]
|
|
end
|
|
end
|
|
|
|
def emojis
|
|
@emojis ||= CustomEmoji.from_text(emojifiable_text, domain)
|
|
end
|
|
|
|
before_create :generate_keys
|
|
before_validation :prepare_contents, if: :local?
|
|
before_validation :prepare_username, on: :create
|
|
before_destroy :clean_feed_manager
|
|
|
|
private
|
|
|
|
def prepare_contents
|
|
display_name&.strip!
|
|
note&.strip!
|
|
end
|
|
|
|
def prepare_username
|
|
username&.squish!
|
|
end
|
|
|
|
def generate_keys
|
|
return unless local? && private_key.blank? && public_key.blank?
|
|
|
|
keypair = OpenSSL::PKey::RSA.new(2048)
|
|
self.private_key = keypair.to_pem
|
|
self.public_key = keypair.public_key.to_pem
|
|
end
|
|
|
|
def normalize_domain
|
|
return if local?
|
|
|
|
super
|
|
end
|
|
|
|
def emojifiable_text
|
|
[note, display_name, fields.map(&:name), fields.map(&:value)].join(' ')
|
|
end
|
|
|
|
def clean_feed_manager
|
|
reblog_key = FeedManager.instance.key(:home, id, 'reblogs')
|
|
reblogged_id_set = Redis.current.zrange(reblog_key, 0, -1)
|
|
|
|
Redis.current.pipelined do
|
|
Redis.current.del(FeedManager.instance.key(:home, id))
|
|
Redis.current.del(reblog_key)
|
|
|
|
reblogged_id_set.each do |reblogged_id|
|
|
reblog_set_key = FeedManager.instance.key(:home, id, "reblogs:#{reblogged_id}")
|
|
Redis.current.del(reblog_set_key)
|
|
end
|
|
end
|
|
end
|
|
end
|