Module: DcImageControl

Defined in:
app/controls/dc_image_control.rb

Overview

DrgcmsControls for DcImage data entry.

Instance Method Summary collapse

Instance Method Details

#dc_after_save ⇒ Object

Prepare additional images



94
95
96
 
# File 'app/controls/dc_image_control.rb', line 94

def dc_after_save
  %w[l m s o].each { |size| image_convert(size) }
end

#dc_before_save ⇒ Object

Save uploaded file if selected and extract properties data



73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
 
# File 'app/controls/dc_image_control.rb', line 73

def dc_before_save
  return if @record.size_o.present? || !params[:upload_file]

  input_file_name = params[:upload_file].original_filename
  type = File.extname(input_file_name).to_s.downcase.gsub('.', '').strip
  unless %w(jpg jpeg png gif svg webp).include?(type)
    flash[:error] = t 'drgcms.dc_image.wrong_type'
    return false
  end
  name = File.basename(input_file_name)
  path = File.dirname(params[:upload_file].tempfile)

  @record.img_type = dc_get_site.params.dig('dc_image', 'img_type') || type
  @record.short = File.basename(input_file_name, '.*') if @record.short.blank?
  @record.name  = File.join(path, name)
  FileUtils.mv(params[:upload_file].tempfile, @record.name, force: nil)
end

#dc_new_record ⇒ Object

Set some default values when new record



63
64
65
66
67
68
 
# File 'app/controls/dc_image_control.rb', line 63

def dc_new_record
  default_sizes = dc_get_site.params.dig('dc_image', 'sizes').to_s.split(',')
  @record.size_ls = default_sizes.shift
  @record.size_ms = default_sizes.shift
  @record.size_ss = default_sizes.shift
end

#images_search ⇒ Object

Invoke images search. Just forward parameters and reload form. Filter parameters will be taken into account on reload.



50
51
52
53
54
55
56
57
58
 
# File 'app/controls/dc_image_control.rb', line 50

def images_search
  flash[:record] = {}
  flash[:record][:short] = params[:record][:short]
  flash[:record][:created_by] = params[:record][:created_by]
  flash[:record][:categories] = params[:record][:categories]

  url = url_for(controller: :cmsedit, table: :dc_image, form_name: :dc_image_search, field_name: params[:field_name])
  render json: { url: url }
end

#search_filter ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'app/controls/dc_image_control.rb', line 32

def search_filter
  flash[:record] ||= {}

  created_by = flash[:record][:created_by]
  qry = created_by.present? ? DcImage.where(created_by: created_by) : DcImage.all

  short_name = flash[:record][:short]
  qry = qry.and(short: /#{short_name}/i) if short_name.present?

  category = flash[:record][:categories]
  qry = qry.and(categories: category) if category.present?
  qry.limit(30).order_by(created_at: -1)
end