Class: DrgcmsFormFields::FileSelect

Inherits:
DrgcmsField show all
Defined in:
app/models/drgcms_form_fields/file_select.rb

Overview

Implementation of file_select DRG CMS form field.

FileSelect like HtmlField implements redirection for calling document manager edit field code. This can be drg_default_html_editor’s elfinder or any other code defined by dc_site.settings file_select setting.

Example of dc_site.setting used for drg_default_html_editor gem.

 html_editor: ckeditor
 ck_editor:
   config_file: /files/ck_config.js  
   css_file: /files/ck_css.css
file_select: elfinder

Form example:

60:
  name: picture
  type: file_select
  html:
    size: 50

Instance Attribute Summary

Attributes inherited from DrgcmsField

#css, #js

Instance Method Summary collapse

Methods inherited from DrgcmsField

#__css_code, get_data, #hash_to_options, #html, #initialize, #record_text_for, #ro_standard, #set_css_code, #set_default_value, #set_initial_value, #set_style, #t

Constructor Details

This class inherits a constructor from DrgcmsFormFields::DrgcmsField

Instance Method Details

#render ⇒ Object

Render file_select field html code



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# File 'app/models/drgcms_form_fields/file_select.rb', line 51

def render
  return ro_standard if @readonly  
  # retrieve file_select component from site settings
  selector_string = @parent.dc_get_site.params['file_select'] if @parent.dc_get_site 
  selector_string ||= 'elfinder' 

  klas_string = selector_string.camelize
  if DrgcmsFormFields.const_defined?(klas_string)
    klas = DrgcmsFormFields::const_get(klas_string)
    o = klas.new(@parent, @record, @yaml).render
    @js << o.js
    @html << o.html 
  else
    @html << "File select component not defined. Check site.settings or include drgcms_default_html_editor gem."
  end
  self
end