48 lines
1.5 KiB
Ruby
48 lines
1.5 KiB
Ruby
class WellKnownController < ApplicationController
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before_action :require_nostr_enabled, only: [ :nostr ]
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before_action :allow_cross_origin_requests, only: [ :nostr ]
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layout false
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def nostr
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http_status :unprocessable_entity and return if params[:name].blank?
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domain = request.headers["X-Forwarded-Host"].presence || Setting.primary_domain
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relay_url = Setting.nostr_relay_url.presence
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if params[:name] == "_"
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if domain == Setting.primary_domain
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# pubkey for the primary domain without a username (e.g. kosmos.org)
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res = { names: { "_": Setting.nostr_public_key_primary_domain.presence || Setting.nostr_public_key } }
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else
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# pubkey for the akkounts domain without a username (e.g. accounts.kosmos.org)
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res = { names: { "_": Setting.nostr_public_key } }
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end
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res[:relays] = { "_" => [ relay_url ] } if relay_url
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else
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@user = User.where(cn: params[:name], ou: domain).first
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http_status :not_found and return if @user.nil? || @user.nostr_pubkey.blank?
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res = { names: { @user.cn => @user.nostr_pubkey } }
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res[:relays] = { @user.nostr_pubkey => [ relay_url ] } if relay_url
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end
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respond_to do |format|
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format.json do
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render json: res.to_json
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end
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end
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end
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private
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def require_nostr_enabled
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http_status :not_found unless Setting.nostr_enabled?
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end
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def allow_cross_origin_requests
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headers['Access-Control-Allow-Origin'] = "*"
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headers['Access-Control-Allow-Methods'] = "GET"
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end
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end
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