Module: RearActions

Includes:
RearConstants
Defined in:
lib/rear/actions.rb

Constant Summary

Constants included from RearConstants

RearConstants::ASSETS__PATH, RearConstants::ASSETS__SUFFIX, RearConstants::ASSETS__SUFFIX_REGEXP, RearConstants::ASSOCS__STRUCT, RearConstants::COLUMNS__BOOLEAN_MAP, RearConstants::COLUMNS__DEFAULT_TYPE, RearConstants::COLUMNS__HANDLED_TYPES, RearConstants::COLUMNS__PANE_MAX_LENGTH, RearConstants::FILTERS__DECORATIVE_CMP, RearConstants::FILTERS__DEFAULT_TYPE, RearConstants::FILTERS__HANDLED_TYPES, RearConstants::FILTERS__QUERY_MAP, RearConstants::FILTERS__STR_TO_BOOLEAN, RearConstants::PAGER__SIDE_PAGES, RearConstants::PATH__TEMPLATES

Instance Method Summary collapse

Instance Method Details

#delete_delete_selected ⇒ Object 



82
83
84
85
86
87
 
# File 'lib/rear/actions.rb', line 82

def delete_delete_selected
  halt(400, '%s is in readonly mode' % model) if readonly?
  if (ids = params[:items].to_s.split.map(&:to_i).select {|r| r > 0}).any?
    orm.delete_multiple(*ids)
  end
end

#delete_reverse_assoc(source_ctrl, assoc_type, assoc_name, item_id, attached = nil) ⇒ Object 



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
 
# File 'lib/rear/actions.rb', line 61

def delete_reverse_assoc source_ctrl, assoc_type, assoc_name, item_id, attached = nil
  case @reverse_assoc.type
  when :belongs_to, :has_one
    @reverse_assoc.source_item.send '%s=' % @reverse_assoc.name, nil
  when :has_many
    if sequel?
      (@reverse_assoc.source_item.send(@reverse_assoc.name)||[]).each do |ti|
        next unless ti[pkey] == @reverse_assoc.target_item[pkey]
        m = 'remove_' << orm.singularize(@reverse_assoc.name)
        @reverse_assoc.source_item.send m, ti
      end
    else
      target_items = Array.new(@reverse_assoc.source_item.send(@reverse_assoc.name)||[]).reject do |ti|
        ti[pkey] == @reverse_assoc.target_item[pkey]
      end
      @reverse_assoc.source_item.send '%s=' % @reverse_assoc.name, target_items
    end
  end
  @reverse_assoc.source_item.save
end

#get_assets ⇒ Object 



93
94
95
96
97
 
# File 'lib/rear/actions.rb', line 93

def get_assets(*)
  env['PATH_INFO'] = env['PATH_INFO'].to_s.sub(ASSETS__SUFFIX_REGEXP, '')
  send_files @__rear__assets_fullpath ? @__rear__assets_fullpath :
    (@__rear__assets_path ? File.join(app.root, @__rear__assets_path) : ASSETS__PATH)
end

#get_bulk_edit ⇒ Object 



16
17
18
19
20
 
# File 'lib/rear/actions.rb', line 16

def get_bulk_edit
  @items = params[:items].to_s.gsub(/[^\d|\s]/, '')
  self.item, self.item_id = model.new, 0
  reander_p 'editor/bulk_edit'
end

#get_edit(id) ⇒ Object 



12
13
14
 
# File 'lib/rear/actions.rb', line 12

def get_edit id
  reander_l(:layout) { reander_p 'editor/layout' }
end

#get_index ⇒ Object 



4
5
6
 
# File 'lib/rear/actions.rb', line 4

def get_index
  reander_l(:layout) { reander_p 'pane/layout' }
end

#get_quickview ⇒ Object 



8
9
10
 
# File 'lib/rear/actions.rb', line 8

def get_quickview
  reander_p 'pane/quickview'
end

#get_reverse_assoc(source_ctrl, assoc_type, assoc_name, item_id, attached = nil) ⇒ Object 



39
40
41
 
# File 'lib/rear/actions.rb', line 39

def get_reverse_assoc source_ctrl, assoc_type, assoc_name, item_id, attached = nil
  reander_p 'pane/assocs'
end

#html_filters(partial = false) ⇒ Object 



89
90
91
 
# File 'lib/rear/actions.rb', line 89

def html_filters partial = false
  partial ? render_filters : reander_p('filters/layout')
end

#post_bulk_edit ⇒ Object 



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/rear/actions.rb', line 22

def post_bulk_edit
  data = Hash[params]
  (columns = data.delete('rear-bulk_editor-crudifier_toggler')).is_a?(Array) ||
    halt(400, 'Nothing to update. Please edit at least one column.')
  items = data.delete('rear-bulk_editor-items').to_s.strip.split
  items.empty? && halt(400, 'No items selected')

  data.reject! {|k,v| !columns.include?(k)}
  updated, failed = [], []
  items.each do |id|
    status, h, body = invoke_via_put(:crud, id, data)
    status == 200 ? updated << id : failed << ['%s Failed' % id, *body]
  end
  failed.any? && styled_halt(500, failed)
  "Successfully Updated Items:\n%s" % updated.join(', ')
end

#post_reverse_assoc(source_ctrl, assoc_type, assoc_name, item_id, attached = nil) ⇒ Object 



43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/rear/actions.rb', line 43

def post_reverse_assoc source_ctrl, assoc_type, assoc_name, item_id, attached = nil
  case @reverse_assoc.type
  when :belongs_to, :has_one
    @reverse_assoc.source_item.send '%s=' % @reverse_assoc.name, @reverse_assoc.target_item
  when :has_many
    @reverse_assoc.source_item.send(@reverse_assoc.name).each do |ti|
      ti[pkey] == @reverse_assoc.target_item[pkey] && halt(400, "Relation already exists")
    end
    if sequel?
      m = 'add_' << orm.singularize(@reverse_assoc.name)
      @reverse_assoc.source_item.send m, @reverse_assoc.target_item
    else
      @reverse_assoc.source_item.send(@reverse_assoc.name) << @reverse_assoc.target_item
    end
  end
  @reverse_assoc.source_item.save
end