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Contents
module Blogo::Admin
# Handles image upload with CKeditor.
class ImagesController < BaseController
skip_before_filter :verify_authenticity_token
layout false
# Directory in public with blog images
IMAGE_DIRECTORY = 'system/blog/images'
# POST /admin/images
#
# Upload image.
def create
upload_io = params[:upload]
image_name = upload_io.original_filename
file_path = Rails.root.join('public', image_directory, image_name)
if File.exists?(file_path)
@error = "Image with name \"#{image_name}\" already exists"
else
dir = File.dirname(file_path)
FileUtils.mkdir_p(dir) unless File.exists?(dir)
File.binwrite(file_path, upload_io.read)
end
@image_path = File.join('/', image_directory, image_name)
end
private
# Image directory with year/month subdirectories.
#
# @return [String]
def image_directory
@image_directory ||= begin
date_dir = Time.now.strftime('%Y/%m')
File.join(IMAGE_DIRECTORY, date_dir)
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems