Module: AuthenticationHelper

Defined in:
app/helpers/authentication_helper.rb

Instance Method Summary collapse

Instance Method Details

#flash_blind_down(options = {}) ⇒ Object 



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# File 'app/helpers/authentication_helper.rb', line 15

def flash_blind_down(options = {})
  options[:duration] ||= 0.2
  options[:queue] ||= 'end'
  
  if options[:message]
    options[:beforeStart] = ("function(){ Element.update('flash-notice', '%s'); }" % options[:message] )
    
    options.delete :message
  end

  "new Effect.BlindDown('flash-notice', %s );" % scriptaculize_args(options)
end

#flash_notice(type, notice) ⇒ Object 



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# File 'app/helpers/authentication_helper.rb', line 3

def flash_notice(type, notice)
  '<div class="clearfix flash-result %s">%s<span>%s</span></div>' % [ 
    "notice-#{type}",
    image_tag('notice-%s.gif' % type.to_s, :size => '21x17'), 
    notice
  ]
end

#scriptaculize_args(h) ⇒ Object 



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# File 'app/helpers/authentication_helper.rb', line 28

def scriptaculize_args(h)
  args = []
  h.each_pair do |k,v|
    v = (/^(before|after)/.match(k.to_s)) ? v : v.to_json

    args << "%s: %s" % [k, v]
  end

  "{%s}" % args.join(', ')
end

#stop_loading_indicator ⇒ Object 



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# File 'app/helpers/authentication_helper.rb', line 11

def stop_loading_indicator
  "$('loading_indicator').style.visibility = 'hidden';"
end

#welcome_form_box(name, &block) ⇒ Object 



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# File 'app/helpers/authentication_helper.rb', line 39

def welcome_form_box(name, &block)
  logo_w=120

  concat('%s<div id="%s_welcome" class="welcome_box clearfix"><h1>%s</h1>%s' % [ 
    image_tag('brisk-bills-logo.gif', :size => '%dx%d' % [logo_w, 300.to_f/316*logo_w], :alt => "Brisk Bills"),
    name.underscore, 
    h(name), 
    image_tag('login-form-spinner.gif', :size => '32x32', :style => 'visibility: hidden', :id => 'loading_indicator') 
  ])
  form_remote_tag(
    {
    :url => url_for(:action => params[:action]), 
    :before => "$('loading_indicator').style.visibility = 'visible'; new Effect.BlindUp('flash-notice', {duration: 0.20 });",
    },
    &block
  )
  concat('</div>')
end