50 lines
1.2 KiB
Perl
50 lines
1.2 KiB
Perl
package WebGUI::Macro::Splat_random;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2008 Plain Black Corporation.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use strict;
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use WebGUI::Utility;
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=head1 NAME
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Package WebGUI::Macro::Splat_random
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=head1 DESCRIPTION
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Macro for returning a bounded, integer random number.
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#-------------------------------------------------------------------
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=head2 process ( max )
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Random numbers are truncated to integer values.
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=head3 max
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The upper bound for the random number. If omitted, 1_000_000_000 is
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used as a default.
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=cut
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sub process {
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my $session = shift;
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my (@param, $limit);
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@param = @_;
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if ($param[0] ne "") {
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$limit = $param[0];
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} else {
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$limit = 1000000000;
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}
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return int(rand($limit));
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}
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1;
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