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# Copyright 2003-2008 Interchange Development Group and others
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version. See the LICENSE file for details.
#
# $Id: capture_page.tag,v 1.12 2008-10-01 09:21:45 racke Exp $
UserTag capture_page Order page file
UserTag capture_page addAttr
UserTag capture_page Version $Revision: 1.12 $
UserTag capture_page Routine <<EOR
sub {
my ($page, $file, $opt) = @_;
# check if we are using a file
if ($file) {
# check if we are allowed to write the file
unless (Vend::File::allowed_file($file, 1)) {
Vend::File::log_file_violation($file, 'capture_page');
return 0;
}
if ($opt->{expiry}) {
my $stat = (stat($file))[9];
if ($stat > $opt->{expiry}) {
if ($opt->{touch}) {
my $now = time();
unless (utime ($now, $now, $file)) {
::logError ("Error on touching file $file: $!\n");
}
}
return;
}
}
}
if ($opt->{scan}) {
Vend::Page::do_scan($opt->{scan});
}
$::Scratch->{mv_no_count} = 1;
# save mapped output
my (@output, %outptr, %outfilter, %outextended, $multiout, $content, $retval);
@output = @Vend::Output;
%outptr = %Vend::OutPtr;
%outfilter = %Vend::OutFilter;
%outextended = %Vend::OutExtended;
$multiout = $Vend::MultiOutput;
# clear mapped output
@Vend::Output = %Vend::OutPtr = %Vend::OutFilter = %Vend::OutExtended = ();
$Vend::MultiOutput = 0;
Vend::Page::display_page($page, {return => 1});
for my $part (@Vend::Output) {
Vend::Interpolate::substitute_image($part);
$content .= $$part;
}
# restore mapped output
@Vend::Output = @output;
%Vend::OutPtr = %outptr;
%Vend::OutFilter = %outfilter;
%Vend::OutExtended = %outextended;
$Vend::MultiOutput = $multiout;
if ($opt->{scratch}) {
$::Scratch->{$opt->{scratch}} = $content;
$retval = 1;
}
if ($file) {
$retval = Vend::File::writefile (">$file", \$content,
{auto_create_dir => $opt->{auto_create_dir},
umask => $opt->{umask}});
}
return $retval;
}
EOR
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