64 lines
1.5 KiB
Perl
64 lines
1.5 KiB
Perl
package WebGUI::Content::Maintenance;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2009 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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=cut
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use strict;
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=head1 NAME
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Package WebGUI::Content::Maintenance;
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=head1 DESCRIPTION
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A content handler that displays a maintenance page while upgrading.
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=head1 SYNOPSIS
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use WebGUI::Content::Maintenance;
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my $output = WebGUI::Content::Maintenance::handler($session);
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=head1 SUBROUTINES
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These subroutines are available from this package:
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=cut
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#-------------------------------------------------------------------
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=head2 handler ( session )
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The content handler for this package.
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=cut
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sub handler {
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my $session = shift;
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if ($session->setting->get("specialState") eq "upgrading") {
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$session->http->sendHeader;
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my $output = "";
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open(my $FILE,"<",$session->config->getWebguiRoot."/docs/maintenance.html");
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while (<$FILE>) {
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$output .= $_;
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}
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close($FILE);
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return $output;
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}
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return undef;
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}
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1;
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