Module: Ccls::Helper

Defined in:
lib/ccls_engine/helper.rb

Instance Method Summary collapse

Instance Method Details

#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/ccls_engine/helper.rb', line 106

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

#sort_down_image ⇒ Object 



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# File 'lib/ccls_engine/helper.rb', line 7

def sort_down_image
  "#{Rails.root}/public/images/sort_down.png"
end

#sort_link(column, text = nil) ⇒ Object

&uarr; and &darr;



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# File 'lib/ccls_engine/helper.rb', line 12

def sort_link(column,text=nil)
  #  make local copy so mods to muck up real params which
  #  may still be references elsewhere.
  local_params = params.dup

#
# May want to NOT flip dir for other columns.  Only the current order.
# Will wait until someone else makes the suggestion.
#
  order = column.to_s.downcase.gsub(/\s+/,'_')
  dir = ( local_params[:dir] && local_params[:dir] == 'asc' ) ? 'desc' : 'asc'

  local_params[:page] = nil
  link_text = text||column
  classes = ['sortable',order]
  arrow = ''
  if local_params[:order] && local_params[:order] == order
    classes.push('sorted')
    arrow = if dir == 'desc'
      if File.exists? sort_down_image
        image_tag( File.basename(sort_down_image), :class => 'down arrow')
      else
        "<span class='down arrow'>&darr;</span>"
      end
    else
      if File.exists? sort_up_image
        image_tag( File.basename(sort_up_image), :class => 'up arrow')
      else
        "<span class='up arrow'>&uarr;</span>"
      end
    end
  end
  s = "<div class='#{classes.join(' ')}'>"
  s << link_to(link_text,local_params.merge(:order => order,:dir => dir))
  s << arrow unless arrow.blank?
  s << "</div>"
  s
end

#sort_up_image ⇒ Object 



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# File 'lib/ccls_engine/helper.rb', line 3

def sort_up_image
  "#{Rails.root}/public/images/sort_up.png"
end

#subject_id_bar(study_subject, &block) ⇒ Object Also known as: study_subject_id_bar

Used to replace the _id_bar partial



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# File 'lib/ccls_engine/helper.rb', line 74

def subject_id_bar(study_subject,&block)
  stylesheets('study_subject_id_bar')
  content_for :main do
    "<div id='id_bar'>\n" <<
    "<div class='childid'>\n" <<
    "<span>ChildID:</span>\n" <<
    "<span>#{study_subject.try(:childid)}</span>\n" <<
    "</div><!-- class='childid' -->\n" <<
    "<div class='studyid'>\n" <<
    "<span>StudyID:</span>\n" <<
    "<span>#{study_subject.try(:studyid)}</span>\n" <<
    "</div><!-- class='studyid' -->\n" <<
    "<div class='full_name'>\n" <<
    "<span>#{study_subject.full_name}</span>\n" <<
    "</div><!-- class='full_name' -->\n" <<
    "<div class='controls'>\n" <<
    @content_for_id_bar.to_s <<
    ((block_given?)?yield: '') <<
    "</div><!-- class='controls' -->\n" <<
    "</div><!-- id='id_bar' -->\n"
  end

  content_for :main do
    "<div id='do_not_contact'>\n" <<
    "Study Subject requests no further contact with Study.\n" <<
    "</div>\n" 
  end if study_subject.try(:do_not_contact?)
end

#user_roles ⇒ Object 



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# File 'lib/ccls_engine/helper.rb', line 51

def user_roles
  s = ''
  if current_user.may_administrate?
    s << "<ul>"
    @roles.each do |role|
      s << "<li>"
      if @user.role_names.include?(role.name)
        s << link_to( "Remove user role of '#{role.name}'", 
          user_role_path(@user,role.name),
          :method => :delete )
      else
        s << link_to( "Assign user role of '#{role.name}'", 
          user_role_path(@user,role.name),
          :method => :put )
      end
      s << "</li>\n"
    end
    s << "</ul>\n"
  end
  s
end