Sha256: f7767fdfc3a31bed5ec24fe860d67070930172e43209102fcc8585b62f0c1c7f
Contents?: true
Size: 1.72 KB
Versions: 8
Compression:
Stored size: 1.72 KB
Contents
require_dependency "pages_cms/application_controller"
module PagesCms
class Admin::ImagesController < ApplicationController
before_action :logged_in_admin
def index
@images = Image.all
@image = Image.new
end
def create
validate_image = Image.new(image_params)
if validate_image.validate_file_type(params[:image][:file])
user_named = params[:image][:name]
uploaded_io = params[:image][:file]
extension = uploaded_io.original_filename.split('.')[1]
name = "#{Time.now.to_i}_#{user_named}.#{extension}"
@image = Image.new(file: "/images/#{name}", name: user_named)
if @image.save
File.open(Rails.root.join('public', 'images', name), 'wb') do |file|
file.write(uploaded_io.read)
end
if File.exists?(Rails.root.join('public', 'images', name))
flash[:success] = 'Successfully uploaded file.'
redirect_to admin_images_path
else
@image.destroy
flash[:danger] = 'Failed to create file'
redirect_to admin_images_path
end
else
flash[:danger] = "Error: #{@image.errors.full_messages.to_sentence}"
redirect_to admin_images_path
end
else
flash[:danger] = "Error #{validate_image.errors.full_messages.to_sentence}"
redirect_to admin_images_path
end
end
def destroy
image = Image.find(params[:id])
image.destroy
FileUtils.rm(Rails.root.join('public', 'images', image.file))
flash[:success] = 'Image deleted'
redirect_to admin_images_path
end
private
def image_params
params.require(:image).permit(:file, :name)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems