class OmniAuth::Form
Constants
- DEFAULT_CSS
Attributes
Public Class Methods
Source
# File lib/omniauth/form.rb, line 19 def self.build(options = {}, &block) form = OmniAuth::Form.new(options) if block.arity > 0 yield form else form.instance_eval(&block) end form end
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# File lib/omniauth/form.rb, line 7 def initialize(options = {}) options[:title] ||= 'Authentication Info Required' options[:header_info] ||= '' options[:method] ||= 'post' self.options = options @html = +'' # unary + string allows it to be mutable if strings are frozen @with_custom_button = false @footer = nil header(options[:title], options[:header_info]) end
Public Instance Methods
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# File lib/omniauth/form.rb, line 60 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" instance_eval(&block) @html << "\n</fieldset>" self end
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# File lib/omniauth/form.rb, line 67 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='#{options[:method]}' #{"action='#{options[:url]}' " if options[:url]}noValidate='noValidate'> HTML self end
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# File lib/omniauth/form.rb, line 34 def input_field(type, name) @html << "\n<input type='#{type}' id='#{name}' name='#{name}'/>" self end
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# File lib/omniauth/form.rb, line 29 def label_field(text, target) @html << "\n<label for='#{target}'>#{text}:</label>" self end
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# File lib/omniauth/form.rb, line 45 def password_field(label, name) label_field(label, name) input_field('password', name) self end
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# File lib/omniauth/form.rb, line 39 def text_field(label, name) label_field(label, name) input_field('text', name) self end
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# File lib/omniauth/form.rb, line 102 def to_response footer Rack::Response.new(@html, 200, 'content-type' => 'text/html').finish end
Protected Instance Methods
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# File lib/omniauth/form.rb, line 109 def css "\n<style type='text/css'>#{OmniAuth.config.form_css}</style>" end