2011-09-22 14:25:41 -04:00
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require 'omniauth'
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2011-09-03 14:08:07 -04:00
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module OmniAuth
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class Form
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DEFAULT_CSS = <<-CSS
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body {
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background: #ccc;
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font-family: "Lucida Grande", "Lucida Sans", Helvetica, Arial, sans-serif;
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}
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h1 {
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text-align: center;
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margin: 30px auto 0px;
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font-size: 18px;
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padding: 10px 10px 15px;
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background: #555;
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color: white;
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width: 320px;
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border: 10px solid #444;
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border-bottom: 0;
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-moz-border-radius-topleft: 10px;
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-moz-border-radius-topright: 10px;
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-webkit-border-top-left-radius: 10px;
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-webkit-border-top-right-radius: 10px;
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border-top-left-radius: 10px;
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border-top-right-radius: 10px;
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}
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h1, form {
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-moz-box-shadow: 2px 2px 7px rgba(0,0,0,0.3);
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-webkit-box-shadow: 2px 2px 7px rgba(0,0,0,0.3);
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}
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form {
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background: white;
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border: 10px solid #eee;
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border-top: 0;
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padding: 20px;
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margin: 0px auto 40px;
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width: 300px;
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-moz-border-radius-bottomleft: 10px;
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-moz-border-radius-bottomright: 10px;
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-webkit-border-bottom-left-radius: 10px;
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-webkit-border-bottom-right-radius: 10px;
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border-bottom-left-radius: 10px;
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border-bottom-right-radius: 10px;
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}
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label {
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display: block;
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font-weight: bold;
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margin-bottom: 5px;
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}
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input {
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font-size: 18px;
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padding: 4px 8px;
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display: block;
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margin-bottom: 10px;
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width: 280px;
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}
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input#identifier, input#openid_url {
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background: url(http://openid.net/login-bg.gif) no-repeat;
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background-position: 0 50%;
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padding-left: 18px;
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}
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button {
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font-size: 22px;
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padding: 4px 8px;
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display: block;
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margin: 20px auto 0;
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}
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fieldset {
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border: 1px solid #ccc;
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border-left: 0;
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border-right: 0;
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padding: 10px 0;
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}
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fieldset input {
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width: 260px;
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font-size: 16px;
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}
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CSS
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attr_accessor :options
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def initialize(options = {})
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options[:title] ||= "Authentication Info Required"
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options[:header_info] ||= ""
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self.options = options
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@html = ""
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header(options[:title],options[:header_info])
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end
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2011-10-26 01:27:07 -04:00
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def self.build(options = {},&block)
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form = OmniAuth::Form.new(options)
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2011-09-03 20:26:57 -04:00
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if block.arity > 0
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yield form
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else
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form.instance_eval(&block)
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end
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form
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2011-09-03 14:08:07 -04:00
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end
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def label_field(text, target)
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@html << "\n<label for='#{target}'>#{text}:</label>"
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self
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end
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def input_field(type, name)
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@html << "\n<input type='#{type}' id='#{name}' name='#{name}'/>"
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self
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end
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def text_field(label, name)
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label_field(label, name)
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input_field('text', name)
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self
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end
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def password_field(label, name)
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label_field(label, name)
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input_field('password', name)
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self
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end
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def button(text)
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@html << "\n<button type='submit'>#{text}</button>"
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end
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def html(html)
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@html << html
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end
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def fieldset(legend, options = {}, &block)
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@html << "\n<fieldset#{" style='#{options[:style]}'" if options[:style]}#{" id='#{options[:id]}'" if options[:id]}>\n <legend>#{legend}</legend>\n"
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self.instance_eval &block
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@html << "\n</fieldset>"
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self
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end
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def header(title,header_info)
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@html << <<-HTML
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<!DOCTYPE html>
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<html>
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<head>
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<title>#{title}</title>
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#{css}
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#{header_info}
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</head>
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<body>
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<h1>#{title}</h1>
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<form method='post' #{"action='#{options[:url]}' " if options[:url]}noValidate='noValidate'>
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HTML
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self
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end
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def footer
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return self if @footer
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@html << <<-HTML
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<button type='submit'>Connect</button>
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</form>
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</body>
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</html>
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HTML
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@footer = true
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self
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end
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def to_html
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footer
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@html
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end
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def to_response
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footer
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Rack::Response.new(@html).finish
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end
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protected
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def css
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"\n<style type='text/css'>#{OmniAuth.config.form_css}</style>"
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end
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end
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end
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