box_organizer_controller.rb
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class BoxOrganizerController < ApplicationController
before_filter :login_required
def index
end
def move_block
@block = boxes_holder.blocks.find(params[:id].gsub(/^block-/, ''))
@source_box = @block.box
target_position = nil
if (params[:target] =~ /before-block-([0-9]+)/)
block_before = boxes_holder.blocks.find($1)
target_position = block_before.position
@target_box = block_before.box
else
(params[:target] =~ /end-of-box-([0-9]+)/)
@target_box = boxes_holder.boxes.find($1)
end
if (@source_box != @target_box)
@block.remove_from_list
@block.box = @target_box
end
if target_position.nil?
# insert in the end of the box
@block.insert_at(@target_box.blocks.size + 1)
@block.move_to_bottom
else
# insert the block in the given position
@block.insert_at(@block.position && @block.position < target_position ? target_position - 1 : target_position)
end
@block.save!
@target_box.reload
unless request.xhr?
redirect_to :action => 'index'
end
end
def move_block_down
@block = boxes_holder.blocks.find(params[:id])
@block.move_lower
redirect_to :action => 'index'
end
def move_block_up
@block = boxes_holder.blocks.find(params[:id])
@block.move_higher
redirect_to :action => 'index'
end
def add_block
type = params[:type]
if ! type.blank?
if available_blocks.map(&:name).include?(type)
boxes_holder.boxes.find(params[:box_id]).blocks << type.constantize.new
redirect_to :action => 'index'
else
raise ArgumentError.new("Type %s is not allowed. Go away." % type)
end
else
@block_types = available_blocks
@boxes = boxes_holder.boxes
render :action => 'add_block', :layout => false
end
end
def edit
@block = boxes_holder.blocks.find(params[:id])
render :action => 'edit', :layout => false
end
def save
@block = boxes_holder.blocks.find(params[:id])
@block.update_attributes(params[:block])
redirect_to :action => 'index'
end
def boxes_editor?
true
end
def remove
@block = Block.find(params[:id])
if @block.destroy
redirect_to :action => 'index'
else
session[:notice] = _('Failed to remove block')
end
end
protected :boxes_editor?
end