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Sinatra tutorials
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| require 'sinatra' | |
| get '/' do | |
| title = params[:username] | |
| # response.headers["Content-Type"] = "text/plain" | |
| response_string = <<-eos | |
| <!doctype html> | |
| <html> | |
| <head> | |
| </head> | |
| <body> | |
| hello #{title} | |
| <form method="POST"> | |
| <input type="text" name="username" /> | |
| </form> | |
| </body> | |
| </html> | |
| eos | |
| return response_string | |
| end | |
| require 'pry' | |
| post '/' do | |
| "post call, you sent: #{params}" | |
| end | |
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| require 'sinatra' | |
| # set views folder to current directory | |
| set :views, Proc.new { File.dirname(__FILE__) } | |
| get '/' do | |
| title = params[:username] | |
| @username = request.cookies["username"] | |
| erb :index | |
| end | |
| get '/:profile/comments' do | |
| erb :profile | |
| end | |
| post '/login' do | |
| response.set_cookie("username", params[:username]) | |
| redirect "/#{params[:username]}/comments" | |
| end | |
| get '/logout' do | |
| response.set_cookie("username", value: "", expires: Time.now ) | |
| redirect '/' | |
| end |
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| require 'sinatra' | |
| enable :sessions | |
| # set views folder to current directory | |
| set :views, Proc.new { File.dirname(__FILE__) } | |
| get '/' do | |
| title = params[:username] | |
| @username = session[:username] | |
| erb :index | |
| end | |
| get '/:profile/comments' do | |
| erb :profile | |
| end | |
| post '/login' do | |
| # response.set_cookie("username", params[:username]) | |
| session[:username] = params[:username] | |
| redirect "/" | |
| end | |
| get '/logout' do | |
| session[:username] = nil | |
| redirect '/' | |
| end |
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| hello <%= @username %> | |
| <% if @username %> | |
| <br />already logged in lol | |
| <a href="/logout">log out</a> | |
| <% else %> | |
| <form method="POST" action="/login"> | |
| <input type="text" name="username" placeholder="username" /> | |
| </form> | |
| <% end %> |
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| <!doctype html> | |
| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <%= yield %> | |
| </body> | |
| </html> |
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