Class: DrgcmsFormFields::DatePicker

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

Overview

Implementation of date_picker DRG CMS form field with help of jQuery DateTimePicker plugin.

Since javascript date(time) format differs from ruby date(time) format localization must be provided in order for date_picker object works as expected. For example:

en:
 datetimepicker: 
  formats:
  date: 'Y/m/d'
  datetime: 'Y/m/d H:i'

sl:
 datetimepicker: 
  formats:
   date: 'd.m.Y'
   datetime: 'd.m.Y H:i'

Form options:

  • type: date_picker (required)

  • name: Field name (required)

  • options: options which apply to date_picker field. All options can be found here xdsoft.net/jqplugins/datetimepicker/ .

Options can be defined in single line like:

  • options: ‘inline: true,lang: “sl”’ or

  • options:

    • inline: true

    • lang: ‘“sl”’

  • html: html options which apply to date_picker field (optional)

Form example:

10:
  name: created
  type: date_picker
  options: 'inline: true,lang: "sl"'

Instance Attribute Summary

Attributes inherited from DrgcmsField

#js

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from DrgcmsField

#hash_to_options, #html, #initialize, #record_text_for, #ro_standard, #set_initial_value, #set_style, #t

Constructor Details

This class inherits a constructor from DrgcmsFormFields::DrgcmsField

Class Method Details

.get_data(params, name) ⇒ Object

DatePicker get_data method.



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# File 'app/models/drgcms_form_fields/date_picker.rb', line 96

def self.get_data(params, name)
  t = params['record'][name] ? params['record'][name].to_datetime : nil
  t ? Time.zone.local(t.year, t.month, t.day) : nil
end

Instance Method Details

#render ⇒ Object

Render date_picker field html code



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# File 'app/models/drgcms_form_fields/date_picker.rb', line 67

def render
  value = (@record and @record[@yaml['name']]) ? I18n.localize(@record[@yaml['name']].to_date) : nil
  return ro_standard( @parent.dc_format_value(value)) if @readonly
#
  @yaml['options'] ||= {}
  set_initial_value
  @yaml['html']['size'] ||= 10
  @yaml['html']['value'] = value
#
  @yaml['options']['lang']   ||= "'#{I18n.locale}'"
  @yaml['options']['format'] ||= "'#{t('datetimepicker.formats.date')}'"
  @yaml['options']['timepicker'] = false
# 
  record = record_text_for(@yaml['name'])
  @html << @parent.text_field(record, @yaml['name'], @yaml['html'])
  @js << <<EOJS
$(document).ready(function() {
  $("##{record}_#{@yaml['name']}").datetimepicker( {
    #{hash_to_options(@yaml['options'])}
  });
});
EOJS
  
  self
end