#!/usr/bin/python
# -*- coding: utf-8 -*-

# Copyright: (c) 2016, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

# this is a windows documentation stub.  actual code lives in the .ps1
# file of the same name

ANSIBLE_METADATA = {'metadata_version': '1.1',
                    'status': ['preview'],
                    'supported_by': 'community'}

DOCUMENTATION = r'''
---
module: win_find
version_added: "2.3"
short_description: Return a list of files based on specific criteria
description:
    - Return a list of files based on specified criteria.
    - Multiple criteria are AND'd together.
    - For non-Windows targets, use the M(find) module instead.
options:
    age:
        description:
            - Select files or folders whose age is equal to or greater than
              the specified time. Use a negative age to find files equal to or
              less than the specified time. You can choose seconds, minutes,
              hours, days or weeks by specifying the first letter of an of
              those words (e.g., "2s", "10d", 1w").
    age_stamp:
        description:
            - Choose the file property against which we compare C(age). The
              default attribute we compare with is the last modification time.
        choices: [ atime, ctime, mtime ]
        default: mtime
    checksum_algorithm:
        description:
            - Algorithm to determine the checksum of a file. Will throw an error
              if the host is unable to use specified algorithm.
        choices: [ md5, sha1, sha256, sha384, sha512 ]
        default: sha1
    file_type:
        description: Type of file to search for.
        choices: [ directory, file ]
        default: file
    follow:
        description:
            - Set this to C(yes) to follow symlinks in the path.
            - This needs to be used in conjunction with C(recurse).
        type: bool
        default: 'no'
    get_checksum:
        description:
            - Whether to return a checksum of the file in the return info (default sha1),
              use C(checksum_algorithm) to change from the default.
        type: bool
        default: 'yes'
    hidden:
        description: Set this to include hidden files or folders.
        type: bool
        default: 'no'
    paths:
        description:
            - List of paths of directories to search for files or folders in.
              This can be supplied as a single path or a list of paths.
        required: yes
    patterns:
        description:
            - One or more (powershell or regex) patterns to compare filenames
              with. The type of pattern matching is controlled by C(use_regex)
              option. The patterns retrict the list of files or folders to be
              returned based on the filenames. For a file to be matched it
              only has to match with one pattern in a list provided.
    recurse:
        description:
            - Will recursively descend into the directory looking for files
              or folders.
        type: bool
        default: 'no'
    size:
        description:
            - Select files or folders whose size is equal to or greater than
              the specified size. Use a negative value to find files equal to
              or less than the specified size. You can specify the size with
              a suffix of the byte type i.e. kilo = k, mega = m... Size is not
              evaluated for symbolic links.
    use_regex:
        description:
            - Will set patterns to run as a regex check if set to C(yes).
        type: bool
        default: 'no'
author:
- Jordan Borean (@jborean93)
'''

EXAMPLES = r'''
- name: Find files in path
  win_find:
    paths: D:\Temp

- name: Find hidden files in path
  win_find:
    paths: D:\Temp
    hidden: yes

- name: Find files in multiple paths
  win_find:
    paths:
    - C:\Temp
    - D:\Temp

- name: Find files in directory while searching recursively
  win_find:
    paths: D:\Temp
    recurse: yes

- name: Find files in directory while following symlinks
  win_find:
    paths: D:\Temp
    recurse: yes
    follow: yes

- name: Find files with .log and .out extension using powershell wildcards
  win_find:
    paths: D:\Temp
    patterns: [ '*.log', '*.out' ]

- name: Find files in path based on regex pattern
  win_find:
    paths: D:\Temp
    patterns: out_\d{8}-\d{6}.log

- name: Find files older than 1 day
  win_find:
    paths: D:\Temp
    age: 86400

- name: Find files older than 1 day based on create time
  win_find:
    paths: D:\Temp
    age: 86400
    age_stamp: ctime

- name: Find files older than 1 day with unit syntax
  win_find:
    paths: D:\Temp
    age: 1d

- name: Find files newer than 1 hour
  win_find:
    paths: D:\Temp
    age: -3600

- name: Find files newer than 1 hour with unit syntax
  win_find:
    paths: D:\Temp
    age: -1h

- name: Find files larger than 1MB
  win_find:
    paths: D:\Temp
    size: 1048576

- name: Find files larger than 1GB with unit syntax
  win_find:
    paths: D:\Temp
    size: 1g

- name: Find files smaller than 1MB
  win_find:
    paths: D:\Temp
    size: -1048576

- name: Find files smaller than 1GB with unit syntax
  win_find:
    paths: D:\Temp
    size: -1g

- name: Find folders/symlinks in multiple paths
  win_find:
    paths:
    - C:\Temp
    - D:\Temp
    file_type: directory

- name: Find files and return SHA256 checksum of files found
  win_find:
    paths: C:\Temp
    get_checksum: yes
    checksum_algorithm: sha256

- name: Find files and do not return the checksum
  win_find:
    paths: C:\Temp
    get_checksum: no
'''

RETURN = r'''
examined:
    description: The number of files/folders that was checked
    returned: always
    type: int
    sample: 10
matched:
    description: The number of files/folders that match the criteria
    returned: always
    type: int
    sample: 2
files:
    description: Information on the files/folders that match the criteria returned as a list of dictionary elements
      for each file matched. The entries are sorted by the path value alphabetically.
    returned: success
    type: complex
    contains:
        attributes:
            description: attributes of the file at path in raw form
            returned: success, path exists
            type: string
            sample: "Archive, Hidden"
        checksum:
            description: The checksum of a file based on checksum_algorithm specified
            returned: success, path exists, path is a file, get_checksum == True
            type: string
            sample: 09cb79e8fc7453c84a07f644e441fd81623b7f98
        creationtime:
            description: the create time of the file represented in seconds since epoch
            returned: success, path exists
            type: float
            sample: 1477984205.15
        extension:
            description: the extension of the file at path
            returned: success, path exists, path is a file
            type: string
            sample: ".ps1"
        isarchive:
            description: if the path is ready for archiving or not
            returned: success, path exists
            type: boolean
            sample: True
        isdir:
            description: if the path is a directory or not
            returned: success, path exists
            type: boolean
            sample: True
        ishidden:
            description: if the path is hidden or not
            returned: success, path exists
            type: boolean
            sample: True
        islnk:
            description: if the path is a symbolic link or junction or not
            returned: success, path exists
            type: boolean
            sample: True
        isreadonly:
            description: if the path is read only or not
            returned: success, path exists
            type: boolean
            sample: True
        isshared:
            description: if the path is shared or not
            returned: success, path exists
            type: boolean
            sample: True
        lastaccesstime:
            description: the last access time of the file represented in seconds since epoch
            returned: success, path exists
            type: float
            sample: 1477984205.15
        lastwritetime:
            description: the last modification time of the file represented in seconds since epoch
            returned: success, path exists
            type: float
            sample: 1477984205.15
        lnk_source:
            description: the target of the symbolic link, will return null if not a link or the link is broken
            return: success, path exists, path is a symbolic link
            type: string
            sample: C:\temp
        owner:
            description: the owner of the file
            returned: success, path exists
            type: string
            sample: BUILTIN\Administrators
        path:
            description: the full absolute path to the file
            returned: success, path exists
            type: string
            sample: BUILTIN\Administrators
        sharename:
            description: the name of share if folder is shared
            returned: success, path exists, path is a directory and isshared == True
            type: string
            sample: file-share
        size:
            description: the size in bytes of a file or folder
            returned: success, path exists, path is not a link
            type: int
            sample: 1024
'''