forked from fedi/mastodon
f7e35d90db
This stores the @username@instance you provide in your session and reuses it the next time you remote follow someone from this instance.
51 lines
1.4 KiB
Ruby
51 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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class RemoteFollowController < ApplicationController
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layout 'public'
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before_action :set_account
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before_action :check_account_suspension
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def new
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@remote_follow = RemoteFollow.new
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@remote_follow.acct = session[:remote_follow] if session.key?(:remote_follow)
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end
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def create
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@remote_follow = RemoteFollow.new(resource_params)
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if @remote_follow.valid?
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resource = Goldfinger.finger("acct:#{@remote_follow.acct}")
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redirect_url_link = resource&.link('http://ostatus.org/schema/1.0/subscribe')
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if redirect_url_link.nil? || redirect_url_link.template.nil?
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@remote_follow.errors.add(:acct, I18n.t('remote_follow.missing_resource'))
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render(:new) && return
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end
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session[:remote_follow] = @remote_follow.acct
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redirect_to Addressable::Template.new(redirect_url_link.template).expand(uri: "#{@account.username}@#{Rails.configuration.x.local_domain}").to_s
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else
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render :new
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end
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rescue Goldfinger::Error
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@remote_follow.errors.add(:acct, I18n.t('remote_follow.missing_resource'))
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render :new
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end
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private
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def resource_params
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params.require(:remote_follow).permit(:acct)
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end
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def set_account
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@account = Account.find_local!(params[:account_username])
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end
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def check_account_suspension
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head 410 if @account.suspended?
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end
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end
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