NAME

Telegram::CamshotBot::Util - Reusable functions

VERSION

version 0.01

METHODS

random_caption

Select a random element from array

Accepts ARRAYREF like

  [
    "Common sense is not so common",
    "Just do it",
    "We make porn here",
    "Learn by doing"
  ]

random_caption

Return first file from array which exists

abs_path_of_sample_mojo_conf

When packaging as module Mojolicious applications that use Mojolicious::Plugin::JSONConfig or Mojolicious::Plugin::Config it's needed to create a sample file inside of it

This function accepts package name and return abs_path of attached config file

Developer must place config file in same dir where main module located an call it same as *.pm file NAME

E.g. you have CamshotBot.pm so you must name config as CamshotBot.json.example

first_existing_variable

Return first existing non-empty variable or undef from given array

It's convenient to check ENV variables

Usage

  first_existing_variable(undef, '', 'a')

will return 'a'

fev

Alias for first_existing_variable()

fef

Alias for first_existing_file()

AUTHOR

Pavel Serikov <pavelsr@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2017 by Pavel Serikov.

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

cpanm Telegram::CamshotBot

perl -MCPAN -e shell
install Telegram::CamshotBot