51 lines
1.4 KiB
Ruby
51 lines
1.4 KiB
Ruby
class FollowsController < ApplicationController
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include UserMethods
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layout "site"
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before_action :authorize_web
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before_action :set_locale
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before_action :check_database_readable
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authorize_resource
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before_action :check_database_writable
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before_action :lookup_user
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def show
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@already_follows = current_user.follows?(@user)
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end
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def create
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follow = Follow.new
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follow.follower = current_user
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follow.following = @user
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if current_user.follows?(@user)
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flash[:warning] = t ".already_followed", :name => @user.display_name
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elsif current_user.follows.where(:created_at => Time.now.utc - 1.hour..).count >= current_user.max_follows_per_hour
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flash[:error] = t ".limit_exceeded"
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elsif follow.save
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flash[:notice] = t ".success", :name => @user.display_name
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UserMailer.follow_notification(follow).deliver_later
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else
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follow.add_error(t(".failed", :name => @user.display_name))
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end
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referer = safe_referer(params[:referer]) if params[:referer]
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redirect_to referer || user_path
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end
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def destroy
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if current_user.follows?(@user)
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Follow.where(:follower => current_user, :following => @user).delete_all
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flash[:notice] = t ".success", :name => @user.display_name
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else
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flash[:error] = t ".not_followed", :name => @user.display_name
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end
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referer = safe_referer(params[:referer]) if params[:referer]
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redirect_to referer || user_path
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end
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end
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