20110706171330_fix_misunderstood_script_filename.rb
1.55 KB
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#FIXME Don't know why, but this xss_terminate and sanitize_tag_list calls here
# from the migration fall on a loop and breaks the migration. Both them are
# related to alias_method_chain, probably there is a problem with this kind of
# alias on the migration level.
class Article < ApplicationRecord
def sanitize_tag_list
end
end
module XssTerminate
module InstanceMethods
def sanitize_fields_with_white_list
end
end
end
#FIXME This after save calls the environment methods 'blocks' and
# 'portal_community'. Both acts as not defined don't know why.
class ArticleSweeper < ActiveRecord::Observer
def after_save(article)
end
end
class FixMisunderstoodScriptFilename < ActiveRecord::Migration
def self.up
Image.all.select { |i| !i.thumbnail? && File.extname(i.filename) == '.txt'}.map do |image|
image.thumbnails.destroy_all
image.filename = fixed_name(image)
image.save!
image.create_thumbnails
end
UploadedFile.all.select { |u| u.image? && File.extname(u.filename) == '.txt' }.map do |uploaded_file|
uploaded_file.thumbnails.destroy_all
uploaded_file.filename = fixed_name(uploaded_file)
uploaded_file.save!
uploaded_file.create_thumbnails
end
Thumbnail.all.select { |u| u.image? && File.extname(u.filename) == '.txt' }.map do |thumbnail|
thumbnail.filename = fixed_name(thumbnail)
thumbnail.save!
end
end
def self.down
say "WARNING: cannot undo this migration"
end
class << self
def fixed_name(file)
file.filename.gsub('.txt', '')
end
end
end