NAME

Regexp::Pattern::YouTube - Regexp patterns related to YouTube

VERSION

This document describes version 0.004 of Regexp::Pattern::YouTube (from Perl distribution Regexp-Pattern-YouTube), released on 2020-08-21.

SYNOPSIS

use Regexp::Pattern; # exports re()
my $re = re("YouTube::video_id");

DESCRIPTION

Regexp::Pattern is a convention for organizing reusable regex patterns.

PATTERNS

• video_id

  YouTube video ID.

  Caveats:

  • There's no official guarantee that the video ID will always be 11 characters, or that the allowed character set will stay the same. From Lhttps://groups.google.com/d/msg/youtube-api-gdata/maM-h-zKPZc/PJDlDWv77TEJ:

    "We don't make any public guarantees about the format for video ids. While they're currently 11 character strings that contain letters, numbers and some punctuation, I wouldn't recommend hardcoding that into your application (unless you have an easy way of changing it in the future)."

  • This regex does not check whether a video exists. To do that, you'll need to use the YouTube API.

  Examples:

  Example #1.

  "aNAtbYSxzuA" =~ re("YouTube::video_id", {-anchor=>1});  # matches

  Incorrect length.

  "aNAtbYSxzuA-" =~ re("YouTube::video_id", {-anchor=>1});  # DOESN'T MATCH

  Contains invalid character.

  "aNAtb+SxzuA" =~ re("YouTube::video_id", {-anchor=>1});  # DOESN'T MATCH

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Regexp-Pattern-YouTube.

SOURCE

Source repository is at https://github.com/perlancar/perl-Regexp-Pattern-YouTube.

BUGS

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

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.

SEE ALSO

Regexp::Pattern

Some utilities related to Regexp::Pattern: App::RegexpPatternUtils, rpgrep from App::rpgrep.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2020, 2018, 2016 by perlancar@cpan.org.

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