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39 lines
713 B
Perl
39 lines
713 B
Perl
#!/usr/bin/env perl
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use warnings;
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use strict;
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package PBot::Utils::ParseDate;
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require Exporter;
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our @ISA = qw/Exporter/;
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our @EXPORT = qw/parsedate/;
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use Time::HiRes qw/gettimeofday/;
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require Time::ParseDate;
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sub parsedate {
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my $input = shift @_;
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my $now = gettimeofday;
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my @inputs = split /(?:,?\s+and\s+|\s*,\s*)/, $input;
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my $seconds = 0;
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foreach my $input (@inputs) {
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return -1 if $input =~ m/forever/i;
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$input .= ' seconds' if $input =~ m/^\d+$/;
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my $parse = Time::ParseDate::parsedate($input, NOW => $now);
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if (not defined $parse) {
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return (0, "I don't know what '$input' means.\n");
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} else {
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$seconds += $parse - $now;
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}
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}
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return $seconds;
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}
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1;
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