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mayfer/new.html.erb

Created February 23, 2015 18:56
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Intro to Sinatra
Raw
new.html.erb
<!doctype html>
<html>
<head>
<link rel="stylesheet" href="/style.css" />
</head>
<body>
<% if @loggedin == true %>
welcome, <%=@username %>
<a href='/logout'>Log out</a>
<% else %>
<form action="/login" method="post">
<input type="text" name="username" /><br />
<input type="password" name="password" /><br />
<input type="submit" value="Submit" />
</form>
<% end %>
</body>
</html>
Raw
new.rb
require 'sinatra'
set :views, File.dirname(__FILE__)
get '/' do
@username = request.cookies["username"]
if @username
@loggedin = true
else
@loggedin = false
end
erb :'new.html'
end
post '/login' do
response.set_cookie("username", :value => params[:username], :path => "/", :expires => Time.now + 60*60*24*365*3)
redirect '/'
end
get '/logout' do
response.set_cookie("username", :value => "", :path => "/", :expires => Time.now - 86400000)
redirect '/'
end
Raw
notes
* You can run the sinatra app with "ruby new.rb" or "shotgun new.rb" to auto-reload the server with code changes.
* Put your style.css and other static files in a folder called "public" in the same directory
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