194 lines
4.2 KiB
Ruby
194 lines
4.2 KiB
Ruby
module OmniAuth
|
|
class Form
|
|
DEFAULT_CSS = <<-CSS
|
|
body {
|
|
background: #ccc;
|
|
font-family: "Lucida Grande", "Lucida Sans", Helvetica, Arial, sans-serif;
|
|
}
|
|
|
|
h1 {
|
|
text-align: center;
|
|
margin: 30px auto 0px;
|
|
font-size: 18px;
|
|
padding: 10px 10px 15px;
|
|
background: #555;
|
|
color: white;
|
|
width: 320px;
|
|
border: 10px solid #444;
|
|
border-bottom: 0;
|
|
-moz-border-radius-topleft: 10px;
|
|
-moz-border-radius-topright: 10px;
|
|
-webkit-border-top-left-radius: 10px;
|
|
-webkit-border-top-right-radius: 10px;
|
|
border-top-left-radius: 10px;
|
|
border-top-right-radius: 10px;
|
|
}
|
|
|
|
h1, form {
|
|
-moz-box-shadow: 2px 2px 7px rgba(0,0,0,0.3);
|
|
-webkit-box-shadow: 2px 2px 7px rgba(0,0,0,0.3);
|
|
}
|
|
|
|
form {
|
|
background: white;
|
|
border: 10px solid #eee;
|
|
border-top: 0;
|
|
padding: 20px;
|
|
margin: 0px auto 40px;
|
|
width: 300px;
|
|
-moz-border-radius-bottomleft: 10px;
|
|
-moz-border-radius-bottomright: 10px;
|
|
-webkit-border-bottom-left-radius: 10px;
|
|
-webkit-border-bottom-right-radius: 10px;
|
|
border-bottom-left-radius: 10px;
|
|
border-bottom-right-radius: 10px;
|
|
}
|
|
|
|
label {
|
|
display: block;
|
|
font-weight: bold;
|
|
margin-bottom: 5px;
|
|
}
|
|
|
|
input {
|
|
font-size: 18px;
|
|
padding: 4px 8px;
|
|
display: block;
|
|
margin-bottom: 10px;
|
|
width: 280px;
|
|
}
|
|
|
|
input#identifier, input#openid_url {
|
|
background: url(http://openid.net/login-bg.gif) no-repeat;
|
|
background-position: 0 50%;
|
|
padding-left: 18px;
|
|
}
|
|
|
|
button {
|
|
font-size: 22px;
|
|
padding: 4px 8px;
|
|
display: block;
|
|
margin: 20px auto 0;
|
|
}
|
|
|
|
fieldset {
|
|
border: 1px solid #ccc;
|
|
border-left: 0;
|
|
border-right: 0;
|
|
padding: 10px 0;
|
|
}
|
|
|
|
fieldset input {
|
|
width: 260px;
|
|
font-size: 16px;
|
|
}
|
|
CSS
|
|
|
|
attr_accessor :options
|
|
|
|
def initialize(options = {})
|
|
options[:title] ||= "Authentication Info Required"
|
|
options[:header_info] ||= ""
|
|
self.options = options
|
|
|
|
@html = ""
|
|
@with_custom_button = false
|
|
@footer = nil
|
|
header(options[:title],options[:header_info])
|
|
end
|
|
|
|
def self.build(options = {},&block)
|
|
form = OmniAuth::Form.new(options)
|
|
if block.arity > 0
|
|
yield form
|
|
else
|
|
form.instance_eval(&block)
|
|
end
|
|
form
|
|
end
|
|
|
|
def label_field(text, target)
|
|
@html << "\n<label for='#{target}'>#{text}:</label>"
|
|
self
|
|
end
|
|
|
|
def input_field(type, name)
|
|
@html << "\n<input type='#{type}' id='#{name}' name='#{name}'/>"
|
|
self
|
|
end
|
|
|
|
def text_field(label, name)
|
|
label_field(label, name)
|
|
input_field('text', name)
|
|
self
|
|
end
|
|
|
|
def password_field(label, name)
|
|
label_field(label, name)
|
|
input_field('password', name)
|
|
self
|
|
end
|
|
|
|
def button(text)
|
|
@with_custom_button = true
|
|
@html << "\n<button type='submit'>#{text}</button>"
|
|
end
|
|
|
|
def html(html)
|
|
@html << html
|
|
end
|
|
|
|
def fieldset(legend, options = {}, &block)
|
|
@html << "\n<fieldset#{" style='#{options[:style]}'" if options[:style]}#{" id='#{options[:id]}'" if options[:id]}>\n <legend>#{legend}</legend>\n"
|
|
self.instance_eval(&block)
|
|
@html << "\n</fieldset>"
|
|
self
|
|
end
|
|
|
|
def header(title,header_info)
|
|
@html << <<-HTML
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
|
<title>#{title}</title>
|
|
#{css}
|
|
#{header_info}
|
|
</head>
|
|
<body>
|
|
<h1>#{title}</h1>
|
|
<form method='post' #{"action='#{options[:url]}' " if options[:url]}noValidate='noValidate'>
|
|
HTML
|
|
self
|
|
end
|
|
|
|
def footer
|
|
return self if @footer
|
|
@html << "\n<button type='submit'>Connect</button>" unless @with_custom_button
|
|
@html << <<-HTML
|
|
</form>
|
|
</body>
|
|
</html>
|
|
HTML
|
|
@footer = true
|
|
self
|
|
end
|
|
|
|
def to_html
|
|
footer
|
|
@html
|
|
end
|
|
|
|
def to_response
|
|
footer
|
|
Rack::Response.new(@html, 200, {"content-type" => "text/html"}).finish
|
|
end
|
|
|
|
protected
|
|
|
|
def css
|
|
"\n<style type='text/css'>#{OmniAuth.config.form_css}</style>"
|
|
end
|
|
end
|
|
end
|