NAME

App::DateUtils - An assortment of date-/time-related CLI utilities

VERSION

This document describes version 0.11 of App::DateUtils (from Perl distribution App-DateUtils), released on 2017-01-09.

SYNOPSIS

This distribution provides the following command-line utilities related to date/time:

FUNCTIONS

dateconv(%args) -> any

Convert date to another format.

Examples:

Convert "today" to epoch:

dateconv(date => "today"); # -> 1483920000

Convert epoch to ymd:

dateconv(date => 1463702400, to => "ymd"); # -> "2016-05-20"

This function is not exported.

Arguments ('*' denotes required arguments):

date* => date
to => str (default: "epoch")

Return value: (any)

durconv(%args) -> any

Convert duration to another format.

Examples:

Convert "3h2m" to number of seconds:
```
durconv(duration => "3h2m"); # -> 10920
```

This function is not exported.

Arguments ('*' denotes required arguments):

duration* => duration
to => str (default: "secs")

Return value: (any)

parse_date(%args) -> [status, msg, result, meta]

Parse date string(s) using one of several modules.

Examples:

Example #1:

parse_date( dates => ["23 sep 2015", "tomorrow", "foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module          => "DateTime::Format::Flexible",
      original        => "23 sep 2015",
      is_parseable    => 1,
      as_epoch        => 1442966400,
      as_datetime_obj => "2015-09-23T00:00:00",
    },
    {
      module          => "DateTime::Format::Flexible",
      original        => "tomorrow",
      is_parseable    => 1,
      as_epoch        => 1484006400,
      as_datetime_obj => "2017-01-10T00:00:00",
    },
    {
      module       => "DateTime::Format::Flexible",
      original     => "foo",
      is_parseable => 0,
      error_msg    => "Invalid date format: foo at /home/u1/perl5/perlbrew/perls/perl-5.24.0/lib/site_perl/5.24.0/Perinci/Access.pm line 81. ",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

all_modules => bool

Parse using all installed modules and return all the result at once.
dates* => array[str]
module => str (default: "DateTime::Format::Flexible")
time_zone => str

Returns an enveloped result (an array).

First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.

Return value: (any)

parse_date_using_df_alami_en(%args) -> [status, msg, result, meta]

Parse date string(s) using DateTime::Format::Alami::EN.

Examples:

Example #1:

parse_date_using_df_alami_en(dates => ["23 May"]);

Result:

[
  200,
  "OK",
  [
    {
      module          => "DateTime::Format::Alami::EN",
      original        => "23 May",
      is_parseable    => 1,
      as_epoch        => 1495497600,
      as_datetime_obj => "2017-05-23T00:00:00",
      pattern         => "p_dateymd",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_date_using_df_alami_en(dates => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module => "DateTime::Format::Alami::EN",
      original => "foo",
      is_parseable => 0,
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

dates* => array[str]
time_zone => str

Returns an enveloped result (an array).

Return value: (any)

parse_date_using_df_alami_id(%args) -> [status, msg, result, meta]

Parse date string(s) using DateTime::Format::Alami::ID.

Examples:

Example #1:

parse_date_using_df_alami_id(dates => ["23 Mei"]);

Result:

[
  200,
  "OK",
  [
    {
      module          => "DateTime::Format::Alami::ID",
      original        => "23 Mei",
      is_parseable    => 1,
      as_epoch        => 1495497600,
      as_datetime_obj => "2017-05-23T00:00:00",
      pattern         => "p_dateymd",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_date_using_df_alami_id(dates => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module => "DateTime::Format::Alami::ID",
      original => "foo",
      is_parseable => 0,
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

dates* => array[str]
time_zone => str

Returns an enveloped result (an array).

Return value: (any)

parse_date_using_df_flexible(%args) -> [status, msg, result, meta]

Parse date string(s) using DateTime::Format::Flexible.

Examples:

Example #1:

parse_date_using_df_flexible(dates => ["23rd Jun"]);

Result:

[
  200,
  "OK",
  [
    {
      module          => "DateTime::Format::Flexible",
      original        => "23rd Jun",
      is_parseable    => 1,
      as_epoch        => 1498176000,
      as_datetime_obj => "2017-06-23T00:00:00",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_date_using_df_flexible(dates => ["23 Dez"], lang => "de");

Result:

[
  200,
  "OK",
  [
    {
      module          => "DateTime::Format::Flexible(de)",
      original        => "23 Dez",
      is_parseable    => 1,
      as_epoch        => 1513987200,
      as_datetime_obj => "2017-12-23T00:00:00",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

Example #3:

parse_date_using_df_flexible(dates => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "DateTime::Format::Flexible",
      original     => "foo",
      is_parseable => 0,
      error_msg    => "Invalid date format: foo at /home/u1/perl5/perlbrew/perls/perl-5.24.0/lib/site_perl/5.24.0/Perinci/Access.pm line 81. ",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

dates* => array[str]
lang => str (default: "en")
time_zone => str

Returns an enveloped result (an array).

Return value: (any)

parse_date_using_df_natural(%args) -> [status, msg, result, meta]

Parse date string(s) using DateTime::Format::Natural.

Examples:

Example #1:

parse_date_using_df_natural(dates => ["23rd Jun"]);

Result:

[
  200,
  "OK",
  [
    {
      module          => "DateTime::Format::Natural",
      original        => "23rd Jun",
      is_parseable    => 1,
      as_epoch        => 1498176000,
      as_datetime_obj => "2017-06-23T00:00:00",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_date_using_df_natural(dates => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "DateTime::Format::Natural",
      original     => "foo",
      is_parseable => 0,
      error_msg    => "'foo' does not parse (perhaps you have some garbage?)",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_epoch",
      "as_datetime_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

dates* => array[str]
time_zone => str

Returns an enveloped result (an array).

Return value: (any)

parse_duration(%args) -> [status, msg, result, meta]

Parse duration string(s) using one of several modules.

This function is not exported.

Arguments ('*' denotes required arguments):

all_modules => bool

Parse using all installed modules and return all the result at once.
durations* => array[str]
module => str (default: "Time::Duration::Parse")

Returns an enveloped result (an array).

Return value: (any)

parse_duration_using_df_alami_en(%args) -> [status, msg, result, meta]

Parse duration string(s) using DateTime::Format::Alami::EN.

Examples:

Example #1:

parse_duration_using_df_alami_en(durations => ["2h, 3mins"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "DateTime::Format::Alami::EN",
      original     => "2h, 3mins",
      is_parseable => 1,
      as_secs      => 7380,
      as_dtdur_obj => "PT2H3M",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_duration_using_df_alami_en(durations => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module => "DateTime::Format::Alami::EN",
      original => "foo",
      is_parseable => 0,
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

durations* => array[str]

Returns an enveloped result (an array).

Return value: (any)

parse_duration_using_df_alami_id(%args) -> [status, msg, result, meta]

Parse duration string(s) using DateTime::Format::Alami::ID.

Examples:

Example #1:

parse_duration_using_df_alami_id(durations => ["2j, 3mnt"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "DateTime::Format::Alami::ID",
      original     => "2j, 3mnt",
      is_parseable => 1,
      as_secs      => 7380,
      as_dtdur_obj => "PT2H3M",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_duration_using_df_alami_id(durations => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module => "DateTime::Format::Alami::ID",
      original => "foo",
      is_parseable => 0,
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

durations* => array[str]

Returns an enveloped result (an array).

Return value: (any)

parse_duration_using_df_natural(%args) -> [status, msg, result, meta]

Parse duration string(s) using DateTime::Format::Natural.

Examples:

Example #1:

parse_duration_using_df_natural(durations => ["for 2 weeks"]);

Result:

[
  200,
  "OK",
  [
    {
      module => "DateTime::Format::Natural",
      original => "for 2 weeks",
      is_parseable => 1,
      as_secs => 1209600,
      as_dtdur_obj => "P2W",
      date2 => "2017-01-23T02:56:04",
      date1 => "2017-01-09T02:56:04",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_duration_using_df_natural(durations => ["from 23 Jun to 29 Jun"]);

Result:

[
  200,
  "OK",
  [
    {
      module => "DateTime::Format::Natural",
      original => "from 23 Jun to 29 Jun",
      is_parseable => 1,
      as_secs => 14866436,
      as_dtdur_obj => "P5M2W5DT21H3M56S",
      date2 => "2017-06-29T00:00:00",
      date1 => "2017-01-09T02:56:04",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

Example #3:

parse_duration_using_df_natural(durations => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "DateTime::Format::Natural",
      original     => "foo",
      is_parseable => 0,
      error_msg    => "'foo' does not parse (perhaps you have some garbage?)",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

durations* => array[str]

Returns an enveloped result (an array).

Return value: (any)

parse_duration_using_td_parse(%args) -> [status, msg, result, meta]

Parse duration string(s) using Time::Duration::Parse.

Examples:

Example #1:

parse_duration_using_td_parse(durations => ["2 days 13 hours"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "Time::Duration::Parse",
      original     => "2 days 13 hours",
      is_parseable => 1,
      as_secs      => 219600,
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

Example #2:

parse_duration_using_td_parse(durations => ["foo"]);

Result:

[
  200,
  "OK",
  [
    {
      module       => "Time::Duration::Parse",
      original     => "foo",
      is_parseable => 0,
      error_msg    => "Unknown timespec: foo at lib/App/DateUtils.pm line 358. ",
    },
  ],
  {
    "table.fields" => [
      "module",
      "original",
      "is_parseable",
      "as_secs",
      "as_dtdur_obj",
      "error_msg",
    ],
  },
]

This function is not exported.

Arguments ('*' denotes required arguments):

durations* => array[str]

Returns an enveloped result (an array).

Return value: (any)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-DateUtils.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-DateUtils.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-DateUtils

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

To install App::DateUtils, copy and paste the appropriate command in to your terminal.

cpanm

cpanm App::DateUtils

CPAN shell

perl -MCPAN -e shell
install App::DateUtils

For more information on module installation, please visit the detailed CPAN module installation guide.

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NAME

VERSION

SYNOPSIS

FUNCTIONS

dateconv(%args) -> any

durconv(%args) -> any

parse_date(%args) -> [status, msg, result, meta]

parse_date_using_df_alami_en(%args) -> [status, msg, result, meta]

parse_date_using_df_alami_id(%args) -> [status, msg, result, meta]

parse_date_using_df_flexible(%args) -> [status, msg, result, meta]

parse_date_using_df_natural(%args) -> [status, msg, result, meta]

parse_duration(%args) -> [status, msg, result, meta]

parse_duration_using_df_alami_en(%args) -> [status, msg, result, meta]

parse_duration_using_df_alami_id(%args) -> [status, msg, result, meta]

parse_duration_using_df_natural(%args) -> [status, msg, result, meta]

parse_duration_using_td_parse(%args) -> [status, msg, result, meta]

HOMEPAGE

SOURCE

BUGS

SEE ALSO

AUTHOR

COPYRIGHT AND LICENSE

Module Install Instructions