59 lines
1,019 B
Ruby
59 lines
1,019 B
Ruby
require 'sinatra'
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require 'bcrypt'
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def hash_password(password)
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BCrypt::Password.create(password).to_s
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end
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def verify_password(password, hash)
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BCrypt::Password.new(hash) == password
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end
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User = Struct.new(:id, :email, :password_hash)
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USERS = [
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User.new(1, 'P1', hash_password('P1')),
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User.new(2, 'P2', hash_password('P2')),
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User.new(3, 'P3', hash_password('P3')),
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]
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enable :sessions
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get '/' do
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if current_user
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erb :home
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else
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redirect '/login'
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end
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end
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get '/login' do
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erb :login
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end
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post '/login' do
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puts params
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user = USERS.find { |u| u.email == params[:email] }
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if user && verify_password(params[:password], user.password_hash)
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session.clear
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session[:user_id] = user.id
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redirect '/'
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else
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@error = 'Username or password was incorrect'
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erb :login
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end
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end
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post '/logout' do
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session.clear
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redirect '/login'
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end
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helpers do
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def current_user
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if session[:user_id]
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USERS.find { |u| u.id == session[:user_id] }
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else
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nil
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end
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end
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end
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