118 lines
3.6 KiB
Ruby
118 lines
3.6 KiB
Ruby
class SessionsController < ApplicationController
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include UsersHelper
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def new
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if current_user
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flash[:alert] = "You are already logged in!"
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redirect_to current_user
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else
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if params[:return_path] && params[:return_path][0] == "/"
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cookies[:return_path] = params[:return_path]
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end
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end
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end
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def create
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unless current_user
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user = User.find_by_email(params[:email])
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if user && user.authenticate(params[:password])
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if user.disabled?
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flash[:alert] = "Your account has been disabled!"
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elsif user.banned?
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flash[:alert] = "You are banned!"
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elsif user.totp_enabled && !TOTP.valid?(user.totp_secret, params[:totp_code].to_i)
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flash[:alert] = "You're doing it wrong!"
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render action: 'new'
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return
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else
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session[:user_id] = user.id
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flash[:notice] = "Logged in!"
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new_ign = fetch_name(user.uuid)
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if new_ign.present? && new_ign != user.ign
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user.name = new_ign if user.ign == user.name
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user.ign = new_ign
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if (user.save rescue false)
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flash[:notice] += " Your name has been changed to #{new_ign}!"
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else
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flash[:alert] = "Failed to save your new username #{new_ign}! Please contact admins."
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end
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end
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flash[:alert] = "Remember to validate your email! Your account may be deleted soon!" if !user.confirmed?
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end
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else
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flash[:alert] = "You're doing it wrong!"
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render action: 'new'
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return
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end
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else
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flash[:alert] = "You are already logged in!"
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end
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if cookies[:return_path]
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begin
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# might be invalid path
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URI.parse(cookies[:return_path])
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redirect_to cookies[:return_path]
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rescue URI::Error
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flash[:alert] = "Invalid return path!"
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redirect_to blogposts_path
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end
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cookies.delete(:return_path)
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else
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redirect_to blogposts_path
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end
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end
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def destroy
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if original_user = User.find_by_id(session[:original_user_id])
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logout_user = current_user
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session[:user_id] = original_user.try(:id)
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session.delete(:original_user_id)
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puts "User #{original_user} reverted from #{logout_user}!"
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flash[:notice] = "You are no longer '#{logout_user.name}'!"
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redirect_to original_user
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else
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session.delete(:user_id)
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redirect_to login_path, :notice => "Logged out!"
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end
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end
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def become
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original_user = current_user
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new_user = User.find_by_id(params[:user])
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if original_user && new_user && admin? && current_user.role >= new_user.role
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if original_user == new_user
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flash[:alert] = "You are already '#{new_user.name}'!"
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else
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if session[:original_user_id]
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flash[:alert] = "Please revert to your account first"
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else
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session[:original_user_id] = original_user.id
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session[:user_id] = new_user.id
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puts "User #{original_user} became #{new_user}!"
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flash[:notice] = "You are now '#{new_user.name}'!"
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end
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end
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else
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flash[:alert] = "You are not allowed to become this user"
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end
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redirect_to new_user
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end
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def revert
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if old_user = current_user
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original_user = User.find_by_id(session[:original_user_id])
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if original_user && original_user.try(:admin?)
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session.delete(:original_user_id)
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session[:user_id] = original_user.try(:id)
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flash[:notice] = "You are no longer '#{old_user.name}'!"
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end
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redirect_to old_user
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else
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redirect_to login_path
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end
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end
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end
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