Module: CommonLib::ActionViewExtension::Base

Defined in:
lib/common_lib/action_view_extension/base.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 3

def self.included(base)
  base.class_eval do
    # This NEEDS to be HERE or gets stuck at method_missing_without_wrapping call????
    alias_method_chain( :method_missing, :wrapping )
  end
end

Instance Method Details

#_wrapped_adna_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 300

def _wrapped_adna_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (ADNA[object.send(method)]||' ') ) )
end

#_wrapped_date_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 104

def _wrapped_date_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => mdy(object.send(method)) ) )
end

#_wrapped_datetime_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 110

def _wrapped_datetime_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => mdyhm(object.send(method)) ) )
end

#_wrapped_padk_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 294

def _wrapped_padk_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (PADK[object.send(method)]||' ') ) )
end

#_wrapped_pos_neg_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 306

def _wrapped_pos_neg_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (POSNEG[object.send(method)]||' ') ) )
end

#_wrapped_spans(object_name, method, options = {}) ⇒ Object

This is NOT a form field



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# File 'lib/common_lib/action_view_extension/base.rb', line 57

def _wrapped_spans(object_name,method,options={})
    object = instance_variable_get("@#{object_name}")
#   s =  "<span class='label'>#{options[:label_text]||method}</span>\n"

# could also "object.class.human_attribute_name method" ?

#   s =  "<span class='label'>#{options[:label_text]||I18n.translate(
#     "#{object.class.to_s.underscore}.#{method}",
#     :scope => "activerecord.attributes",
#     :default => method.to_s)}</span>\n" # if method is a symbol, tries to translate it too.




#
#   label = if options[:label_text].present?
#     options[:label_text]
#   else
#     l = ( I18n.translate("#{object.class.to_s.underscore}.#{method}",
#       :scope => "activerecord.attributes", :raise => true ) rescue false ) ||
#       method.to_s
#     l.send( :humanize or :titleize or :gsub('_', ' ') or ......
#   end
#
# titleize - capitalizes all words
# humanize - capitalizes only the first word ( same as other rails helpers, but I don't like )
# 
#

  s =  "<span class='label'>#{options[:label_text] ||
    ( I18n.translate("#{object.class.to_s.underscore}.#{method}",
      :scope => "activerecord.attributes", :raise => true ) rescue false ) ||
    method.to_s.humanize }</span>\n"  #  if method is a symbol, tries to translate it too.

  value = if options[:value]
    options[:value]
  else
# moved to top
#     object = instance_variable_get("@#{object_name}")
    value = object.send(method)
    value = (value.to_s.blank?)?'&nbsp;':value
  end
  s << "<span class='value'>#{value}</span>"
  s << (( options.has_key?(:post_text) ) ? "<span class='post_text'>#{options[:post_text]}</span>" : "")
  s.html_safe
end

#_wrapped_yes_or_no_spans(object_name, method, options = {}) ⇒ Object

This is NOT a form field



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# File 'lib/common_lib/action_view_extension/base.rb', line 117

def _wrapped_yes_or_no_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (object.send("#{method}?"))?'Yes':'No') )
#   s =  "<span class='label'>#{options[:label_text]||method}</span>\n"
#   value = (object.send("#{method}?"))?'Yes':'No'
#   s << "<span class='value'>#{value}</span>"
end

#_wrapped_yndk_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 270

def _wrapped_yndk_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (YNDK[object.send(method)]||'&nbsp;') ) )
end

#_wrapped_ynodk_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 276

def _wrapped_ynodk_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (YNODK[object.send(method)]||'&nbsp;') ) )
end

#_wrapped_ynordk_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 288

def _wrapped_ynordk_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (YNORDK[object.send(method)]||'&nbsp;') ) )
end

#_wrapped_ynrdk_spans(object_name, method, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 282

def _wrapped_ynrdk_spans(object_name,method,options={})
  object = instance_variable_get("@#{object_name}")
  _wrapped_spans(object_name,method,options.update(
    :value => (YNRDK[object.send(method)]||'&nbsp;') ) )
end

#adna(value = nil) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 261

def adna(value=nil)
  (ADNA[value]||'&nbsp;').html_safe
end

#aws_image_tag(image, options = {}) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 192

def aws_image_tag(image,options={})
  #  in console @controller is nil
  #  rails 4 this seems to be controller not @controller now
#   protocol = controller.try(:request).try(:protocol) || 'http://'
  #  production returns http:// even when it is clearly https:// ?
  #  double slash seems to make everyone happy
  protocol = '//'  #controller.try(:request).try(:protocol) || '//'
  host = 's3.amazonaws.com/'
#   bucket = ( defined?(RAILS_APP_NAME) && RAILS_APP_NAME ) || 'ccls'
  bucket = ( defined?(RAILS_APP_NAME) && RAILS_APP_NAME ) || 
    Rails.application.class.parent.to_s.downcase || 'ccls'
  src = "#{protocol}#{host}#{bucket}/images/#{image}"
  alt = options.delete(:alt) || options.delete('alt') || image
  tag('img',options.merge({:src => src, :alt => alt}))
end

#destroy_link_to(title, url, options = {}, &block) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 185

def destroy_link_to( title, url, options={}, &block )
  s = form_link_to( title, url, options.merge(
    'method' => 'delete',
    :class => 'destroy_link_to'
  ),&block )
end

#field_wrapper(method, options = {}, &block) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 46

def field_wrapper(method,options={},&block)
  classes = [method,options[:class]].compact.join(' ')
  s =  "<div class='#{classes} field_wrapper'>\n"
  s << yield 
  s << "\n</div><!-- class='#{classes}' -->"
  s.html_safe
end

#flasher ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 208

def flasher
  s = ''
  flash.each do |key, msg|
    s << content_tag( :p, msg, :id => key, :class => "flash #{key}" )
    s << "\n"
  end
  s << "<noscript><p id='noscript' class='flash'>\n"
  s << "Javascript is required for this site to be fully functional.\n"
  s << "</p></noscript>\n"
  s.html_safe
end

#form_link_to(title, url, options = {}, &block) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 171

def form_link_to( title, url, options={}, &block )
  extra_tags = extra_tags_for_form(options)
  s =  "\n" <<
    "<form " <<
    "class='#{options.delete(:class)||'form_link_to'}' " <<
    "action='#{url_for(url)}' " <<
    "method='#{options.delete('method')}'>\n" <<
    extra_tags << "\n"
  s << (( block_given? )? capture(&block) : '')
  s << submit_tag(title, :name => nil ) << "\n" <<
    "</form>\n"
  s.html_safe
end

#javascripts(*args) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 231

def javascripts(*args)
  @javascripts ||= []
  args.each do |javascript|
    unless @javascripts.include?(javascript.to_s)
      @javascripts.push(javascript.to_s)
      content_for(:head,javascript_include_tag(javascript, :type => 'text/javascript').to_s)
    end
  end
end

#mdy(date) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 21

def mdy(date)
  ( date.blank? or !date.respond_to?(:strftime) ) ? nbsp : date.strftime("%m/%d/%Y")
end

#mdy_or_nil(date) ⇒ Object

For use in CSV output as don’t want the &nbsp;



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# File 'lib/common_lib/action_view_extension/base.rb', line 26

def mdy_or_nil(date)
  ( date.blank? or !date.respond_to?(:strftime) ) ? nil : date.strftime("%m/%d/%Y")
end

#mdyhm(datetime) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 30

def mdyhm(datetime)
  ( datetime.blank? or !datetime.respond_to?(:strftime) ) ? nbsp : 
      datetime.strftime("%m/%d/%Y %H:%M (%Z)")
end

#mdyhm_or_nil(datetime) ⇒ Object

For use in CSV output as don’t want the &nbsp;



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# File 'lib/common_lib/action_view_extension/base.rb', line 36

def mdyhm_or_nil(datetime)
  ( datetime.blank? or !datetime.respond_to?(:strftime) ) ? nil : 
      datetime.strftime("%m/%d/%Y %H:%M (%Z)")
end

#method_missing_with_wrapping(symb, *args, &block) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 126

def method_missing_with_wrapping(symb,*args, &block)
  method_name = symb.to_s
  if method_name =~ /^wrapped_(.+)$/
    unwrapped_method_name = $1
#
# It'd be nice to be able to genericize all of the
# wrapped_* methods since they are all basically
# the same.
#   Strip of the "wrapped_"
#   Label
#   Call "unwrapped" method
#

    object_name = args[0]
    method      = args[1]

    content = field_wrapper(method,:class => unwrapped_method_name) do
      s = if respond_to?(unwrapped_method_name)
        options    = args.detect{|i| i.is_a?(Hash) }
        label_text = options.delete(:label_text) unless options.nil?
        if unwrapped_method_name == 'check_box'
          send("#{unwrapped_method_name}",*args,&block) <<
          label( object_name, method, label_text, class: 'label' )
        else
          label( object_name, method, label_text, class: 'label' ) <<
          send("#{unwrapped_method_name}",*args,&block)
        end
      else
        send("_#{method_name}",*args,&block)
      end

      s << (( block_given? )? capture(&block) : '')
#       send("_#{method_name}",*args) << 
#         (( block_given? )? capture(&block) : '')
    end
#     if block_called_from_erb?(block)
#       concat(content)
#     else
      content
#     end
  else
    method_missing_without_wrapping(symb,*args, &block)
  end
end

#nbsp ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 17

def nbsp
  "&nbsp;".html_safe
end

#padk(value = nil) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 257

def padk(value=nil)
  (PADK[value]||'&nbsp;').html_safe
end

#pos_neg(value = nil) ⇒ Object Also known as: posneg 



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# File 'lib/common_lib/action_view_extension/base.rb', line 265

def pos_neg(value=nil)
  (POSNEG[value]||'&nbsp;').html_safe
end

#required(text) ⇒ Object Also known as: req

Just a simple method to wrap the passed text in a span with class=‘required’



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# File 'lib/common_lib/action_view_extension/base.rb', line 12

def required(text)
  "<span class='required'>#{text}</span>".html_safe
end

#stylesheets(*args) ⇒ Object

Created to stop multiple entries of same stylesheet



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# File 'lib/common_lib/action_view_extension/base.rb', line 221

def stylesheets(*args)
  @stylesheets ||= []
  args.each do |stylesheet|
    unless @stylesheets.include?(stylesheet.to_s)
      @stylesheets.push(stylesheet.to_s)
      content_for(:head,stylesheet_link_tag(stylesheet.to_s))
    end
  end
end

#time_mdy(time) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 41

def time_mdy(time)
  ( time.blank? or !time.respond_to?(:strftime) ) ? nbsp : 
      time.strftime("%I:%M %p %m/%d/%Y")
end

#yndk(value = nil) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 241

def yndk(value=nil)
  (YNDK[value]||'&nbsp;').html_safe
end

#ynodk(value = nil) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 245

def ynodk(value=nil)
  (YNODK[value]||'&nbsp;').html_safe
end

#ynordk(value = nil) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 253

def ynordk(value=nil)
  (YNORDK[value]||'&nbsp;').html_safe
end

#ynrdk(value = nil) ⇒ Object 



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# File 'lib/common_lib/action_view_extension/base.rb', line 249

def ynrdk(value=nil)
  (YNRDK[value]||'&nbsp;').html_safe
end