Class: DrgcmsFormFields::Elfinder

Inherits:
DrgcmsField
  • Object
show all
Defined in:
app/models/drgcms_form_fields/elfinder.rb

Overview

Class for creating ElFinder file manager enabled form field.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.file_manager_url(parent) ⇒ Object

Return html url code required for FileManager icon on CMS menu.



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# File 'app/models/drgcms_form_fields/elfinder.rb', line 77

def self.file_manager_url(parent)
  url = "/assets/elfinder/elfinder.legacy.html?langCode=#{I18n.locale}"

  parent.link_to( parent.fa_icon('inventory_2-o', title: parent.t('drgcms.file_manager')), '#',
                  { onclick: "window.open('#{url}', '#{parent.t('drgcms.file_manager')}','width=700,height=500')"} )
end

Instance Method Details

#render ⇒ Object

Return code required to render elfinder DRG CMS form field.



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# File 'app/models/drgcms_form_fields/elfinder.rb', line 34

def render
  return ro_standard if @readonly

  set_initial_value
  record = record_text_for(@yaml['name'])
  @js << <<EOJS
  $('##{record}_#{@yaml['name']}').dblclick(function(){
    $('##{record}_div_#{@yaml['name']}').show();
    let f = $('##{record}_div_#{@yaml['name']}').elfinder({
      url : '/elfinder',
      baseUrl : '/assets/elfinder/',
      transport : new elFinderSupportVer1(),
      rememberLastDir: true,
      height: 490,
      docked: false,
      dialog: { width: 400, modal: true },
      lang: '#{I18n.locale}',
      getFileCallback : function(files) {
        $('##{record}_#{@yaml['name']}').val(files.url);
        $('##{record}_div_#{@yaml['name']}').hide();
      },
    });
  });
EOJS

  @html << @parent.text_field(record, @yaml['name'], @yaml['html'])
  @html << @parent.dc_image_invoke("record_#{@yaml['name']}") if @parent.respond_to?(:dc_image_invoke)
  @html << @parent.agile_image_invoke("record_#{@yaml['name']}") if @parent.respond_to?(:agile_image_invoke)
  unless @record[@yaml['name']].blank? || @parent.dc_dont?(@yaml['preview'], false)
    @html << %(
  <span class="dc-image-preview">
    #{(@parent.image_tag(@record[@yaml['name']], title: t('drgcms.img_large') ) unless @record[@yaml['name']].match('<i ')) rescue ''}
  </span><div id="dc-image-preview"></div>
  )
  end
  @html << "<div id='#{record}_div_#{@yaml['name']}'></div>"

  self
end