mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-11-24 08:09:13 -05:00
0d01c33482
All models are now using ActiveModel::ForbiddenAttributesProtection, which shifts the responsibility for parameter whitelisting for mass-assignments from the model to the controller. attr_accessible has been disabled and removed as this functionality replaces that. The require_parameters method in the ApplicationController has been removed in favor of strong_parameters' #require method. It is important to note that there is still some refactoring required to get all parameters to pass through #require and #permit so that we can guarantee that parameter values are scalar. Currently strong_parameters, in most cases, is only being utilized to require parameters and to whitelist the few places that do mass-assignments.
68 lines
1.8 KiB
Ruby
68 lines
1.8 KiB
Ruby
require 'digest/sha1'
|
|
require 'image_sizer'
|
|
require 'imgur'
|
|
require 's3'
|
|
require 'local_store'
|
|
|
|
class Upload < ActiveRecord::Base
|
|
belongs_to :user
|
|
belongs_to :topic
|
|
|
|
validates_presence_of :filesize
|
|
validates_presence_of :original_filename
|
|
|
|
def self.create_for(user_id, file, topic_id)
|
|
# retrieve image info
|
|
image_info = FastImage.new(file.tempfile, raise_on_failure: true)
|
|
# compute image aspect ratio
|
|
width, height = ImageSizer.resize(*image_info.size)
|
|
|
|
upload = Upload.create!({
|
|
user_id: user_id,
|
|
topic_id: topic_id,
|
|
original_filename: file.original_filename,
|
|
filesize: File.size(file.tempfile),
|
|
width: width,
|
|
height: height,
|
|
url: ""
|
|
})
|
|
|
|
# make sure we're at the beginning of the file (FastImage is moving the pointer)
|
|
file.rewind
|
|
|
|
# store the file and update its url
|
|
upload.url = Upload.store_file(file, image_info, upload.id)
|
|
|
|
upload.save
|
|
|
|
upload
|
|
end
|
|
|
|
def self.store_file(file, image_info, upload_id)
|
|
return Imgur.store_file(file, image_info, upload_id) if SiteSetting.enable_imgur?
|
|
return S3.store_file(file, image_info, upload_id) if SiteSetting.enable_s3_uploads?
|
|
return LocalStore.store_file(file, image_info, upload_id)
|
|
end
|
|
|
|
end
|
|
|
|
# == Schema Information
|
|
#
|
|
# Table name: uploads
|
|
#
|
|
# id :integer not null, primary key
|
|
# user_id :integer not null
|
|
# topic_id :integer not null
|
|
# original_filename :string(255) not null
|
|
# filesize :integer not null
|
|
# width :integer
|
|
# height :integer
|
|
# url :string(255) not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
#
|
|
# Indexes
|
|
#
|
|
# index_uploads_on_forum_thread_id (topic_id)
|
|
# index_uploads_on_user_id (user_id)
|
|
#
|