<commit_before>#
# Author:: <NAME> (<<EMAIL>>)
# Copyright:: Copyright (c) 2012 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

require 'chef/chef_fs/file_system/base_fs_dir'
require 'chef/chef_fs/file_system/rest_list_dir'
require 'chef/chef_fs/file_system/already_exists_error'
require 'chef/chef_fs/file_system/must_delete_recursively_error'
require 'chef/chef_fs/file_system/not_found_error'
require 'chef/chef_fs/path_utils'
require 'fileutils'

class Chef
  module ChefFS
    module FileSystem
      class FileSystemEntry < BaseFSDir
        def initialize(name, parent, file_path = nil)
          super(name, parent)
          @file_path = file_path || "#{parent.file_path}/#{name}"
        end

        attr_reader :file_path

        def path_for_printing
          file_path
        end

        def children
          begin
            Dir.entries(file_path).sort.select { |entry| entry != '.' && entry != '..' }.map { |entry| make_child_entry(entry) }
          rescue Errno::ENOENT
            raise Chef::ChefFS::FileSystem::NotFoundError.new(self, $!)
          end
        end

        def create_child(child_name, file_contents=nil)
          child = make_child_entry(child_name)
          if child.exists?
            raise Chef::ChefFS::FileSystem::AlreadyExistsError.new(:create_child, child)
          end
          if file_contents
            child.write(file_contents)
          else
            begin
              Dir.mkdir(child.file_path)
            rescue Errno::EEXIST
              raise Chef::ChefFS::FileSystem::AlreadyExistsError.new(:create_child, child)
            end
          end
          child
        end

        def dir?
          File.directory?(file_path)
        end

        def delete(recurse)
          if dir?
            if !recurse
              raise MustDeleteRecursivelyError.new(self, $!)
            end
            FileUtils.rm_rf(file_path)
          else
            File.delete(file_path)
          end
        end

        def exists?
          File.exists?(file_path)
        end

        def read
          begin
            File.open(file_path, "rb") {|f| f.read}
          rescue Errno::ENOENT
            raise Chef::ChefFS::FileSystem::NotFoundError.new(self, $!)
          end
        end

        def write(content)
          File.open(file_path, 'wb') do |file|
            file.write(content)
          end
        end

        protected

        def make_child_entry(child_name)
          FileSystemEntry.new(child_name, self)<commit_msg>Don't say a file system entry exists unless it can have the given child.<commit_after>#
# Author:: <NAME> (<<EMAIL>>)
# Copyright:: Copyright (c) 2012 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

require 'chef/chef_fs/file_system/base_fs_dir'
require 'chef/chef_fs/file_system/rest_list_dir'
require 'chef/chef_fs/file_system/already_exists_error'
require 'chef/chef_fs/file_system/must_delete_recursively_error'
require 'chef/chef_fs/file_system/not_found_error'
require 'chef/chef_fs/path_utils'
require 'fileutils'

class Chef
  module ChefFS
    module FileSystem
      class FileSystemEntry < BaseFSDir
        def initialize(name, parent, file_path = nil)
          super(name, parent)
          @file_path = file_path || "#{parent.file_path}/#{name}"
        end

        attr_reader :file_path

        def path_for_printing
          file_path
        end

        def children
          begin
            Dir.entries(file_path).sort.select { |entry| entry != '.' && entry != '..' }.map { |entry| make_child_entry(entry) }
          rescue Errno::ENOENT
            raise Chef::ChefFS::FileSystem::NotFoundError.new(self, $!)
          end
        end

        def create_child(child_name, file_contents=nil)
          child = make_child_entry(child_name)
          if child.exists?
            raise Chef::ChefFS::FileSystem::AlreadyExistsError.new(:create_child, child)
          end
          if file_contents
            child.write(file_contents)
          else
            begin
              Dir.mkdir(child.file_path)
            rescue Errno::EEXIST
              raise Chef::ChefFS::FileSystem::AlreadyExistsError.new(:create_child, child)
            end
          end
          child
        end

        def dir?
          File.directory?(file_path)
        end

        def delete(recurse)
          if dir?
            if !recurse
              raise MustDeleteRecursivelyError.new(self, $!)
            end
            FileUtils.rm_rf(file_path)
          else
            File.delete(file_path)
          end
        end

        def exists?
          File.exists?(file_path) && parent.can_have_child?(name, dir?)
        end

        def read
          begin
            File.open(file_path, "rb") {|f| f.read}
          rescue Errno::ENOENT
            raise Chef::ChefFS::FileSystem::NotFoundError.new(self, $!)
          end
        end

        def write(content)
          File.open(file_path, 'wb') do |file|
            file.write(content)
          end
        end

        protected

        def make_child_entry(child_name)
          FileSystemEntry.new(child_name, self)
{'fraction_non_alphanumeric': 0.0888532477947073, 'fraction_numerical': 0.0032076984763432237, 'mean_word_length': 2.216090768437339, 'pattern_counts': {'":': 0, '<': 11, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5389072', 'n_tokens_mistral': 1841, 'n_tokens_neox': 1795, 'n_words': 462}