50 lines
1.3 KiB
Perl
50 lines
1.3 KiB
Perl
package string_helpers;
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use strict;
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use warnings;
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use HTML::Escape 'escape_html';
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use Exporter 'import';
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our @EXPORT = qw( reltime_to_str greentextify emojify format_username );
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sub reltime_to_str
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{
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my $since = time() - $_[0];
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return $since . 's' if $since < 60;
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return int($since / 60) . 'm' if $since < 60 * 60;
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return int($since / (60 * 60)) . 'h' if $since < 60 * 60 * 24;
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return int($since / (60 * 60 * 24)) . 'd' if $since < 60 * 60 * 24 * 31;
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return int($since / (60 * 60 * 24 * 31)) . 'mon' if $since < 60 * 60 * 24 * 365;
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return int($since / (60 * 60 * 24 * 365)) . 'yr';
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}
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sub greentextify
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{
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my $text = shift;
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$text =~ s/((?:^|<br\/?>| )>.*?)(?:<br\/?>|$)/<span class="greentext">$1<\/span><br>/gs;
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$text =~ s/((?:^|<br\/?>| )<.*?)(?:<br\/?>|$)/<span class="bluetext">$1<\/span><br>/gs;
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$text =~ s/((?:^|<br\/?>| )\^.*?)(?:<br\/?>|$)/<span class="yellowtext">$1<\/span><br>/gs;
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$text;
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}
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sub emojify
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{
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my ($text, $emojis) = @_;
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if ($emojis)
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{
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foreach my $emoji (@{$emojis})
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{
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my $emo = $emoji->{shortcode};
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my $url = $emoji->{url};
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$text =~ s/:$emo:/<img class="emoji" src="$url" loading="lazy">/gsi;
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}
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}
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$text;
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}
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sub format_username
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{
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my $username = shift;
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emojify escape_html($username);
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}
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