38 lines
1.4 KiB
Perl
38 lines
1.4 KiB
Perl
package WebGUI::Macro::RandomImage;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2003 Plain Black LLC.
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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 Tie::CPHash;
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use WebGUI::Collateral;
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use WebGUI::Macro;
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use WebGUI::Session;
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use WebGUI::SQL;
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#-------------------------------------------------------------------
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sub process {
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my @param = WebGUI::Macro::getParams($_[0]);
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my $collateralFolderId = 0;
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if ($param[0] ne "") {
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($collateralFolderId) = WebGUI::SQL->quickArray("select collateralFolderId from collateralFolder
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where name=".quote($param[0]));
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$collateralFolderId = 0 unless ($collateralFolderId);
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}
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my @images = WebGUI::SQL->buildArray("select collateralId from collateral
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where collateralType='image' and collateralFolderId=".$collateralFolderId);
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my $collateral = WebGUI::Collateral->new($images[rand($#images+1)]);
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return '<img src="'.$collateral->getURL.'" '.$collateral->get("parameters").' />';
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}
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1;
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