Class: Caboose::BlocksController

Inherits:
ApplicationController show all
Defined in:
app/controllers/caboose/blocks_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#add_ga_event, #admin_add, #admin_bulk_add, #admin_bulk_delete, #admin_bulk_update, #admin_json, #admin_json_single, #before_action, #before_before_action, #hashify_query_string, #init_cart, #logged_in?, #logged_in_user, #login_user, #logout_user, #parse_url_params, #reject_param, #under_construction_or_forwarding_domain?, #user_is_allowed, #user_is_allowed_to, #validate_cookie, #validate_token, #var, #verify_logged_in

Instance Method Details

#admin_create ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 306

def admin_create
  return unless user_is_allowed('pages', 'add')

  resp = Caboose::StdClass.new

  b = Block.new      
  if params[:page_id]
    b.page_id = params[:page_id].to_i
  else
    b.post_id = params[:post_id].to_i
  end
  b.parent_id = params[:id] ? params[:id] : nil
  b.block_type_id = params[:block_type_id]
                  
  if !params[:index].nil?      
    b.sort_order = params[:index].to_i
    
    i = 1
    b.parent.children.where('sort_order >= ?', b.sort_order).reorder(:sort_order).all.each do |b3|
      b3.sort_order = b.sort_order + i
      b3.save
      i = i + 1                  
    end
    
  elsif params[:before_id]
    b2 = Block.find(params[:before_id].to_i)
    b.sort_order = b2.sort_order
    
    i = 1
    b2.parent.children.where('sort_order >= ?', b.sort_order).reorder(:sort_order).all.each do |b3|
      b3.sort_order = b.sort_order + i
      b3.save
      i = i + 1                  
    end
  
  elsif params[:after_id]
    b2 = Block.find(params[:after_id].to_i)
    b.sort_order = b2.sort_order + 1
    
    i = 1
    b2.parent.children.where('sort_order >= ?', b.sort_order).reorder(:sort_order).all.each do |b3|
      b3.sort_order = b.sort_order + i
      b3.save
      i = i + 1                  
    end
    
  elsif params[:id]
    b.sort_order = Block.where(:parent_id => params[:id]).count        
  end                  
  
  # Save the block
  b.save
  
  # Ensure that all the children are created for the block
  b.create_children
  
  # Set the global values if necessary
  if b.block_type.is_global        
    b.get_global_value(@site.id)
  end

  # Send back the response
  #resp.block = b
  resp.success = true
  resp.new_id = b.id
  resp.redirect = params[:page_id] ? "/admin/pages/#{b.page_id}/blocks/#{b.id}" : "/admin/posts/#{b.post_id}/blocks/#{b.id}"              
  render :json => resp
end

#admin_delete ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 482

def admin_delete
  return unless user_is_allowed('pages', 'delete')
  
  resp = StdClass.new
  b = Block.find(params[:id])
  parent_id = b.parent_id
  if b.parent_id
    if params[:page_id]
      resp.redirect = "/admin/pages/#{b.page_id}/blocks/#{b.parent_id}/edit"
    else
      resp.redirect = "/admin/posts/#{b.post_id}/blocks/#{b.parent_id}/edit"
    end        
  else
    resp.close = true
  end
  b.destroy
  
  if parent_id
    i = 0
    Block.where(:parent_id => parent_id).reorder(:sort_order).all.each do |b2|
      b2.sort_order = i
      b2.save
      i = i + 1
    end
  end

  render :json => resp
end

#admin_edit ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 255

def admin_edit
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:page_id]) if params[:page_id]
  @post = Post.find(params[:post_id]) if params[:post_id]
  @block = Block.find(params[:id])
  @block.create_children
  @modal = true

  @document_domain = request.host
  @document_domain.gsub('http://', '')
  @document_domain.gsub('https://', '')
        
  full_name = @block.block_type.full_name
  begin
    if full_name != 'image'  
      render "caboose/blocks/admin_edit_#{@block.block_type.full_name}", :layout => 'caboose/modal'
    else
      render :layout => 'caboose/modal'
    end
  rescue ActionView::MissingTemplate => ex        
    begin        
      render "caboose/blocks/admin_edit_#{@block.block_type.field_type}", :layout => 'caboose/modal'
    rescue ActionView::MissingTemplate => ex        
      render :layout => 'caboose/modal'          
    end
  end
end

#admin_edit_advanced ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 285

def admin_edit_advanced
  return unless user_is_allowed('pages', 'edit')
  @page = Page.find(params[:page_id]) if params[:page_id]
  @post = Post.find(params[:post_id]) if params[:post_id]
  @block = Block.find(params[:id])
  @block.create_children      
  render :layout => 'caboose/modal'      
end

#admin_index ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 23

def admin_index
  return if !user_is_allowed('pages', 'view')
  #h = params[:post_id] ? { :post_id => params[:post_id] } : { :page_id => params[:page_id] }
  #blocks = Block.where(h).reorder(:sort_order)
  #render :json => blocks
  render :json => @p.block      
end

#admin_move_down ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 529

def admin_move_down
  return unless user_is_allowed('pages', 'delete')
  
  resp = StdClass.new
  b = Block.find(params[:id])
  b2 = Block.where("parent_id = ? and sort_order = ?", b.parent_id, b.sort_order + 1).first
  if b2.nil?
    resp.error = "The block is already at the bottom."
  else        
    b2.sort_order = b.sort_order
    b2.save
    b.sort_order = b.sort_order + 1
    b.save
    resp.success = "The block has been moved down successfully."
  end

  render :json => resp
end

#admin_move_up ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 513

def admin_move_up
  return unless user_is_allowed('pages', 'delete')
  
  resp = StdClass.new
  b = Block.find(params[:id])
  changed = b.move_up
  if !changed
    resp.error = "The block is already at the top."
  else
    resp.success = "The block has been moved up successfully."
  end
  render :json => resp
end

#admin_new ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 35

def admin_new
  return unless user_is_allowed('pages', 'add')

  if params[:id]
    block_type_id = params[:block_type_id]
    block_type_id = Block.find(params[:id]).block_type.default_child_block_type_id if block_type_id.nil?                 
    if block_type_id                                  
      b = Block.new
      if params[:page_id]
        b.page_id = params[:page_id].to_i
      else
        b.post_id = params[:post_id].to_i
      end
      b.parent_id = params[:id]
      b.block_type_id = block_type_id
      b.sort_order = Block.where(:parent_id => params[:id]).count              
      b.save
      b.create_children
      if params[:page_id]
        redirect_to "/admin/pages/#{b.page_id}/blocks/#{b.id}/edit"
      else
        redirect_to "/admin/posts/#{b.post_id}/blocks/#{b.id}/edit"
      end
      return
    end
  end

  @page = Page.find(params[:page_id]) if params[:page_id]              
  @post = Post.find(params[:post_id]) if params[:post_id]      
  @block = params[:id] ? Block.find(params[:id]) : (params[:page_id] ? Block.new(:page_id => params[:page_id]) : Block.new(:post_id => params[:post_id]))
  @after_id = params[:after_id] ? params[:after_id] : nil
  @before_id = params[:before_id] ? params[:before_id] : nil
  render :layout => 'caboose/modal'                
end

#admin_render ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 163

def admin_render
  return unless user_is_allowed('pages', 'edit')      
  b = Block.find(params[:id])      
  bt = b.block_type
  if bt.nil?
    bt = BlockType.where(:name => 'richtext').first 
    b.block_type_id = bt.id
    b.save
  end      
  html = b.render(b, {                
    :view => nil,
    :controller_view_content => nil,
    :modal => false,
    :editing => true,
    :empty_text => params[:empty_text],            
    :css => '|CABOOSE_CSS|',                     
    :js => '|CABOOSE_JAVASCRIPT|',
    :csrf_meta_tags => '|CABOOSE_CSRF|',
    :csrf_meta_tags2 => '|CABOOSE_CSRF|',    
    :logged_in_user => @logged_in_user,
    :site => @site,
    :page => params[:page_id] ? @p : nil,
    :post => params[:post_id] ? @p : nil,            
    :request => request
  })
  render :inline => html            
end

#admin_render_all ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 193

def admin_render_all
  return unless user_is_allowed('pages', 'edit')            
  blocks = Block.where("#{page_or_post}_id = ? and parent_id is null", @p.id).reorder(:sort_order).collect do |b|        
    {
      :id => b.id,
      :block_type_id => b.block_type.id,
      :sort_order => b.sort_order,
      :html => b.render(b, {
        :view => nil,
        :controller_view_content => nil,
        :modal => false,
        :editing => true,
        :empty_text => params[:empty_text],            
        :css => '|CABOOSE_CSS|',                     
        :js => '|CABOOSE_JAVASCRIPT|',
        :csrf_meta_tags => '|CABOOSE_CSRF|',
        :csrf_meta_tags2 => '|CABOOSE_CSRF|',    
        :logged_in_user => @logged_in_user,
        :site => @site,
        :page => params[:page_id] ? @p : nil,
        :post => params[:post_id] ? @p : nil,            
        :request => request
      })        
    }
  end
  render :json => blocks
end

#admin_render_second_level ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 223

def admin_render_second_level
  return unless user_is_allowed('pages', 'edit')      
  view = ActionView::Base.new(ActionController::Base.view_paths)      
  blocks = @p.block.children.collect do |b|
    {           
      :id => b.id,
      :block_type_id => b.block_type.id,
      :sort_order => b.sort_order,
      :html => b.render(b, {
        :view => nil,
        :controller_view_content => nil,
        :modal => false,
        :editing => true,
        :empty_text => params[:empty_text],            
        :css => '|CABOOSE_CSS|',                     
        :js => '|CABOOSE_JAVASCRIPT|',
        :csrf_meta_tags => '|CABOOSE_CSRF|',
        :csrf_meta_tags2 => '|CABOOSE_CSRF|',    
        :logged_in_user => @logged_in_user,
        :site => @site,
        :page => params[:page_id] ? @p : nil,
        :post => params[:post_id] ? @p : nil,            
        :request => request,
        :params => params
      })
    }
  end
  render :json => blocks      
end

#admin_show ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 296

def admin_show
  return unless user_is_allowed('pages', 'edit')      
  block = Block.find(params[:id])
  render :json => block      
end

#admin_tree ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 74

def admin_tree
  return unless user_is_allowed('pages', 'edit')      
  
  blocks = []
  if params[:id]
    b = Block.find(params[:id])
    bt = b.block_type
    blocks << { 
      'id'                 => b.id,
      'parent_id'          => b.parent_id,
      'page_id'            => b.page_id,          
      'post_id'            => b.post_id,          
      'name'               => b.name,
      'value'              => b.value,
      'constrain'          => b.constrain,
      'full_width'         => b.full_width,
      'block_type'         => bt,
      'children'           => admin_tree_helper(b),
      'crumbtrail'         => self.crumbtrail(b)          
      #'block_type_id'      => bt.id,           
      #'field_type'         => bt.field_type,
      #'allow_child_blocks' => bt.allow_child_blocks,
      #'use_js_for_modal'   => bt.use_js_for_modal,                              
    }
  else
    q = params[:page_id] ? ["parent_id is null and page_id = ?", params[:page_id]] : ["parent_id is null and post_id = ?", params[:post_id]] 
    Block.where(q).reorder(:sort_order).all.each do |b|
      bt = b.block_type
      blocks << { 
        'id'                 => b.id,
        'parent_id'          => b.parent_id,
        'page_id'            => b.page_id,            
        'post_id'            => b.post_id,                        
        'name'               => b.name, 
        'value'              => b.value,
        'constrain'          => b.constrain,
        'full_width'         => b.full_width,
        'block_type'         => bt,
        'children'           => admin_tree_helper(b)            
        #'block_type_id'      => bt.id,
        #'field_type'         => bt.field_type,
        #'allow_child_blocks' => bt.allow_child_blocks,
        #'use_js_for_modal'   => bt.use_js_for_modal,                                    
      }
    end        
  end
  render :json => blocks
end

#admin_tree_helper(b) ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 137

def admin_tree_helper(b)
  arr = []
  b.children.each do |b2|
    bt = b2.block_type
    arr << {
      'id'                 => b2.id,
      'parent_id'          => b2.parent_id,
      'page_id'            => b2.page_id,
      'post_id'            => b2.post_id,
      'name'               => b2.name,
      'value'              => b2.value,
      'constrain'          => b2.constrain,
      'full_width'         => b2.full_width,
      'block_type'         => bt,
      'children'           => admin_tree_helper(b2)          
      #'block_type_id'      => bt.id,          
      #'field_type'         => bt.field_type,
      #'allow_child_blocks' => bt.allow_child_blocks,
      #'use_js_for_modal'   => bt.use_js_for_modal,          
    }
  end
  return arr
end

#admin_update ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 377

def admin_update
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  b = Block.find(params[:id])

  save = true
  params.each do |k,v|
    case k
      #when 'page_id'       then b.page_id       = v
      when 'parent_id'     then 
        b.parent_id  = v
        b.sort_order = Block.where(:parent_id => v).count
      when 'block_type_id' then b.block_type_id = v
      when 'sort_order'    then b.sort_order    = v
      when 'constrain'     then b.constrain     = v
      when 'full_width'    then b.full_width    = v
      when 'media_id'      then b.media_id      = v
      when 'name'          then b.name          = v
      when 'value'         then
        
        if b.block_type.is_global
          if b.block_type.field_type == 'checkbox_multiple'
            b.value = Block.parse_checkbox_multiple_value(b, v)
          else                    
            b.value = v
          end                
          b.update_global_value(b.value, @site.id)              
        else              
          if Caboose::parse_richtext_blocks == true && b.block_type.field_type == 'richtext' && (b.name.nil? || b.name.strip.length == 0) && (b.block_type.name != 'richtext2')                
            b = RichTextBlockParser.parse(b, v, request.host_with_port)
          else
            if b.block_type.field_type == 'checkbox_multiple'
              b.value = Block.parse_checkbox_multiple_value(b, v)
            else                    
              b.value = v
            end
          end
        end
    end
  end
  
  # Trigger the page cache to be updated
  if params[:page_id]
    pc = PageCache.where(:page_id => b.page_id).first
    if pc
      pc.refresh = true
      pc.save
      PageCacher.delay(:queue => 'caboose_cache').refresh
    else
      PageCacher.delay(:queue => 'caboose_cache').cache(b.page_id)
    end
  end
            
  resp.success = save && b.save
  b.create_children
  render :json => resp      
end

#admin_update_file ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 460

def admin_update_file
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  b = Block.find(params[:id])
  b.file = params[:value]
  
  str = params[:value].original_filename
  arr = str.split('.')
  arr.pop
  str = arr.join('.')      
  b.file_upload_name = b.unique_file_upload_name(str)
  
  b.save
  resp.success = true      
  resp.attributes = { 'value' => { 'value' => b.file.url }}
  
  render :json => resp
end

#admin_update_image ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 438

def admin_update_image
  return unless user_is_allowed('pages', 'edit')
  
  resp = StdClass.new({'attributes' => {}})
  b = Block.find(params[:id])
  b.image = params[:value]
  
  str = params[:value].original_filename
  arr = str.split('.')
  arr.pop
  str = arr.join('.')      
  b.image_upload_name = b.unique_image_upload_name(str)      
  
  b.save
  resp.success = true 
  resp.attributes = { 'value' => { 'value' => b.image.url(:tiny) }}
  
  render :json => resp
end

#before_blocks_action ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 9

def before_blocks_action
  @p = params[:page_id] ? Page.find(params[:page_id]) : Post.find(params[:post_id])
end

#crumbtrail(block) ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 123

def crumbtrail(block)
  crumbs = []      
  b = block
  while b
    bt = b.block_type
    crumbs << {
      :block_id => b.id,
      :text => b.name && b.name.downcase != bt.description.downcase  ? "#{bt.description} (#{b.name})" : bt.description
    }        
    b = b.parent
  end
  return crumbs.reverse
end

#page_or_post ⇒ Object 



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# File 'app/controllers/caboose/blocks_controller.rb', line 13

def page_or_post
  return params[:page_id] ? 'page' : 'post'
end