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 296

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 290

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 302

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 266

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 272

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 284

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 278

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 257

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
	protocol = @controller.try(:request).try(:protocol) || 'http://'
	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 204

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 227

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 )
				else
					label( object_name, method, label_text ) <<
					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 253

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 261

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 217

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 237

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 241

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 249

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 245

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