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133 lines
2.5 KiB
133 lines
2.5 KiB
#!/usr/bin/ruby
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require "sinatra"
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require "slim"
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load "db_parse.rb"
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DEFAULT_AVATAR = "https://robohash.org/innonaut.png?size=50x50&set=set1"
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enable :sessions
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db_cache = get_db() # get all the parsed data
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user_creds = {}
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user_avatars = Hash.new(DEFAULT_AVATAR)
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get "/" do
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session[:msg] = nil
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slim(:person, locals: {persondata: db_cache})
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end
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get "/loginpage" do
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slim(:login)
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end
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get "/registerpage" do
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slim(:register)
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end
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post "/register" do
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userstring = params[:username].chomp.gsub(" ", "")
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if( userstring.length < 3 ) then
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session[:msg] = "Invalid username. Minimum chars=3"
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redirect "/registerpage"
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end
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username = userstring.to_sym
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if( user_creds[username] == nil ) then
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if( params[:password] == params[:password2] ) then
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user_creds[username] = params[:password]
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# user_avatars[username] = DEFAULT_AVATAR
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session[:msg] = "Account created."
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redirect "/loginpage"
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else
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session[:msg] = "Password does not match, please rewrite password."
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redirect "/registerpage"
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end
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else
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session[:msg] = "Username in use. Please pick another."
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redirect "/registerpage"
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end
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end
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post "/login" do
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username = params[:username]
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password = params[:password]
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if( user_creds[username.to_sym] == password ) then
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session[:username] = username
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session[:avatar] = user_avatars[username]
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session[:msg] = "Login success."
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redirect "/"
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else
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session[:msg] = "Login failed."
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redirect "/loginpage"
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end
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end
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get "/profile" do
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session[:msg] = nil
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if(session[:username] != nil) then
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slim(:profile)
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else
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session[:msg] = "Please login to view your profile."
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redirect "/login"
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end
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end
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post "/updateavatar" do
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if( session[:username] != nil ) then
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if(params[:avatar_url] != "" && params[:avatar_url] != nil) then
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user_avatars[session[:username].to_s] = params[:avatar_url]
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session[:avatar] = params[:avatar_url]
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redirect "/profile"
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end
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else
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session[:msg] = "You need to login to update your avatar."
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redirect "/"
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end
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end
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post "/logout" do
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session[:username] = nil
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redirect "/"
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end
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get "/calc" do
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slim(:calc)
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end
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post "/calculate" do
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result = 0
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num1 = params[:number1].to_f
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num2 = params[:number2].to_f
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op = params[:op]
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begin
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case op
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when "+"
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result = num1 + num2
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when "-"
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result = num1 - num2
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when "*"
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result = num1 * num2
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when "/"
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result = num1 / num2
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end
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rescue ZeroDivisionError
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result = "inf"
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end
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session[:calc_result] = result
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session[:history] = session[:history] || []
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session[:history] << {
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number1: num1,
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number2: num2,
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op: op,
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result: result
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}
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redirect "/calc"
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end
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