Class: Spree::Admin::TaxonsController

Inherits:
BaseController show all
Defined in:
app/controllers/spree/admin/taxons_controller.rb

Instance Attribute Summary

Attributes included from Core::ControllerHelpers

#title

Instance Method Summary collapse

Methods included from Core::ControllerHelpers

#access_forbidden, included

Instance Method Details

#available ⇒ Object 



111
112
113
114
115
116
117
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 111

def available
  @product = load_product
  @taxons = params[:q].blank? ? [] : Taxon.where('lower(name) LIKE ?', "%#{params[:q].mb_chars.downcase}%")
  @taxons.delete_if { |taxon| @product.taxons.include?(taxon) }

  respond_with(:admin, @taxons)
end

#batch_select ⇒ Object 



139
140
141
142
143
144
145
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 139

def batch_select
  @product = load_product
  @taxons = params[:taxon_ids].map{|id| Taxon.find(id)}.compact
  @product.taxons = @taxons
  @product.save
  redirect_to selected_admin_product_taxons_url(@product)
end

#create ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 7

def create
  @taxonomy = Taxonomy.find(params[:taxonomy_id])
  @taxon = @taxonomy.taxons.build(params[:taxon])
  if @taxon.save
    respond_with(@taxon) do |format|
      format.json {render :json => @taxon.to_json }
    end
  else
    flash[:error] = t('errors.messages.could_not_create_taxon')
    respond_with(@taxon) do |format|
      format.html { redirect_to @taxonomy ? edit_admin_taxonomy_url(@taxonomy) : admin_taxonomies_url }
    end
  end
end

#destroy ⇒ Object 



98
99
100
101
102
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 98

def destroy
  @taxon = Taxon.find(params[:id])
  @taxon.destroy
  respond_with(@taxon) { |format| format.json { render :json => '' } }
end

#edit ⇒ Object 



22
23
24
25
26
27
28
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 22

def edit
  @taxonomy = Taxonomy.find(params[:taxonomy_id])
  @taxon = @taxonomy.taxons.find(params[:id])
  @permalink_part = @taxon.permalink.split("/").last

  respond_with(:admin, @taxon) 
end

#remove ⇒ Object 



119
120
121
122
123
124
125
126
127
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 119

def remove
  @product = load_product
  @taxon = Taxon.find(params[:id])
  @product.taxons.delete(@taxon)
  @product.save
  @taxons = @product.taxons

  respond_with(@taxon) { |format| format.js { render_js_for_destroy } }
end

#select ⇒ Object 



129
130
131
132
133
134
135
136
137
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 129

def select
  @product = load_product
  @taxon = Taxon.find(params[:id])
  @product.taxons << @taxon
  @product.save
  @taxons = @product.taxons

  respond_with(:admin, @taxons)
end

#selected ⇒ Object 



104
105
106
107
108
109
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 104

def selected
  @product = load_product
  @taxons = @product.taxons

  respond_with(:admin, @taxons)
end

#update ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
 
# File 'app/controllers/spree/admin/taxons_controller.rb', line 30

def update
  @taxonomy = Taxonomy.find(params[:taxonomy_id])
  @taxon = @taxonomy.taxons.find(params[:id])
  parent_id = params[:taxon][:parent_id]
  new_position = params[:taxon][:position]

  if parent_id || new_position #taxon is being moved
    new_parent = parent_id.nil? ? @taxon.parent : Taxon.find(parent_id.to_i)
    new_position = new_position.nil? ? -1 : new_position.to_i

    # Bellow is a very complicated way of finding where in nested set we
    # should actually move the taxon to achieve sane results,
    # JS is giving us the desired position, which was awesome for previous setup,
    # but now it's quite complicated to find where we should put it as we have
    # to differenciate between moving to the same branch, up down and into
    # first position.
    new_siblings = new_parent.children
    if new_position <= 0 && new_siblings.empty?
      @taxon.move_to_child_of(new_parent)
    elsif new_parent.id != @taxon.parent_id
      if new_position == 0
        @taxon.move_to_left_of(new_siblings.first)
      else
        @taxon.move_to_right_of(new_siblings[new_position-1])
      end
    elsif new_position < new_siblings.index(@taxon)
      @taxon.move_to_left_of(new_siblings[new_position]) # we move up
    else
      @taxon.move_to_right_of(new_siblings[new_position]) # we move down
    end
    # Reset legacy position, if any extensions still rely on it
    new_parent.children.reload.each{|t| t.update_attribute(:position, t.position)}

    if parent_id
      @taxon.reload
      @taxon.set_permalink
      @taxon.save!
      @update_children = true
    end
  end

  if params.key? "permalink_part"
    parent_permalink = @taxon.permalink.split("/")[0...-1].join("/")
    parent_permalink += "/" unless parent_permalink.blank?
    params[:taxon][:permalink] = parent_permalink + params[:permalink_part]
  end
  #check if we need to rename child taxons if parent name or permalink changes
  @update_children = true if params[:taxon][:name] != @taxon.name || params[:taxon][:permalink] != @taxon.permalink

  if @taxon.update_attributes(params[:taxon])
    flash.notice = flash_message_for(@taxon, :successfully_updated)
  end

  #rename child taxons
  if @update_children
    @taxon.descendants.each do |taxon|
      taxon.reload
      taxon.set_permalink
      taxon.save!
    end
  end
    
  respond_with(@taxon) do |format|
    format.html {redirect_to edit_admin_taxonomy_url(@taxonomy) }
    format.json {render :json => @taxon.to_json }
  end
end