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677 lines
18 KiB
Perl
677 lines
18 KiB
Perl
3 years ago
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#!/usr/bin/perl
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use strict;
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#
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# Version 3.0.1 19-September-2002
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#
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# External converter for htdig 3.1.4 or later (Perl5 or later)
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# Usage: (in htdig.conf)
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#
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#external_parsers: application/rtf->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# text/rtf->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/pdf->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/postscript->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/msword->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/wordperfect5.1->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/wordperfect6.0->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/msexcel->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/vnd.ms-excel->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/vnd.ms-powerpoint->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl
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# application/x-shockwave-flash->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl \
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# application/x-shockwave-flash2-preview->text/html /opt/local/htdig-3.1.6/scripts/doc2html.pl
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#
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# Uses wp2html to convert Word and WordPerfect documents into HTML, and
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# falls back to using Catdoc for Word and Catwpd for WordPerfect if
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# Wp2html is unavailable or unable to convert.
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#
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# Uses range of other converters as available.
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#
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# If all else fails, attempts to read file without conversion.
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#
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########################################################################################
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# Written by David Adams <d.j.adams@soton.ac.uk>.
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# Based on conv_doc.pl written by Gilles Detillieux <grdetil@scrc.umanitoba.ca>,
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# which in turn was based on the parse_word_doc.pl script, written by
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# Jesse op den Brouw <MSQL_User@st.hhs.nl>.
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########################################################################################
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# Install Sys::AlarmCall if you can
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eval "use Sys::AlarmCall";
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######## Full paths of conversion utilities ##########
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######## YOU MUST SET THESE ##########
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######## (leave null those you don't have) ##########
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# Wp2html converts Word & Wordperfect to HTML
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# (get it from: http://www.res.bbsrc.ac.uk/wp2html/):
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my $WP2HTML = '';
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#Catwpd for WordPerfect to text conversion
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# (you don't need this if you have wp2html)
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# (get it from htdig site)
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my $CATWPD = '';
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# rtf2html converts Rich Text Font documents to HTML
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# (get it from http://www.ice.ru/~vitus/catdoc/):
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my $RTF2HTML = '';
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# Catdoc converts Word (MicroSoft) to plain text
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# (get it from: http://www.ice.ru/~vitus/catdoc/):
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#version of catdoc for Word6, Word7 & Word97 files:
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my $CATDOC = '';
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#version of catdoc for Word2 files:
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my $CATDOC2 = $CATDOC;
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#version of catdoc for Word 5.1 for MAC:
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my $CATDOCM = $CATDOC;
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# PostScript to text converter
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# (get it from the ghostscript 3.33 (or later) package):
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my $CATPS = '';
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# add to search path the directory which contains gs:
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#$ENV{PATH} .= ":/usr/freeware/bin";
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# PDF to HTML conversion script:
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my $PDF2HTML = ''; # full pathname of pdf2html/pl script
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# Excel (MicroSoft) to HTML converter
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# (get it from www.xlhtml.org)
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my $XLS2HTML = '';
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# Excel (MicroSoft) to .CSV converter
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# (you don't need this if you have xlhtml)
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# (if you do want it, you can get it with catdoc)
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my $CATXLS = '';
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# Powerpoint (MicroSoft) to HTML converter
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# (get it from www.xlhtml.org)
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my $PPT2HTML = '';
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# Shockwave Flash
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# (extracts links from file)
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my $SWF2HTML = ''; # full pathname of swf2html.pl script
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# OpenOffice.org files
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#my $OpenOffice2XML = '/usr/bin/unzip';
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my $OpenOffice2XML = '';
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# (remove multi-byte unicode from XML in OOo documents)
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#my $strip_unicode = '| /usr/bin/iconv -c -s -f UTF-8 -t ISO-8859-1';
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my $strip_unicode = '';
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########################################################################
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# Other Global Variables
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my ($Success, $LOG, $Verbose, $CORE_MESS, $TMP, $RM, $ED, $Magic, $Time,
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$Count, $Prog, $Input, $MIME_type, $URL, $Name, $Efile, $Maxerr,
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$Redir, $Emark, $EEmark, $Method, $OP_Limit, $IP_Limit);
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my (%HTML_Method, %TEXT_Method, %BAD_type);
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&init; # initialise
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my $size = -s $Input;
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&quit("Input file size of $size at or above $IP_Limit limit" ) if $size >= $IP_Limit;
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&store_methods; #
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&read_magic; # Magic reveals type
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&error_setup; # re-route standard error o/p from utilities
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# see if a document -> HTML converter will work:
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&run('&try_html');
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if ($Success) { &quit(0) }
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# try a document -> text converter:
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&run('&try_text');
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if ($Success) { &quit(0) }
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# see if a known problem
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my $fail = &cannot_do;
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if ($fail) { &quit($fail) }
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# last-ditch attempt, try copying document
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&try_plain;
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if ($Success) {&quit(0)}
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&quit("UNABLE to convert");
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#------------------------------------------------------------------------------
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sub init {
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# Doc2html log file
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$LOG = $ENV{'DOC2HTML_LOG'} || '';
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#
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if ($LOG) {
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open(STDERR,">>$LOG"); # ignore possible failure to open
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} # else O/P really does go to STDERR
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# Set to 1 for O/P to STDERR or Log file
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$Verbose = exists($ENV{'DOC2HTML_LOG'}) ? 1 : 0;
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# Limiting size of file doc2html.pl will try to process (default 20Mbyte)
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$IP_Limit = $ENV{'DOC2HTML_IP_LIMIT'} || 20000000;
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# Limit for O/P returned to htdig (default 10Mbyte)
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$OP_Limit = $ENV{'DOC2HTML_OP_LIMIT'} || 10000000;
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# Mark error message produced within doc2html script
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$Emark = "!\t";
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# Mark error message produced by conversion utility
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$EEmark = "!!\t";
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# Message to STDERR if core dump detected
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$CORE_MESS = "CORE DUMPED";
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# Directory for temporary files
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$TMP = "/tmp/htdig";
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if (! -d $TMP) {
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mkdir($TMP,0700) or die "Unable to create directory \"$TMP\": $!";
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}
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# Current directory during run of script:
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chdir $TMP or warn "Cannot change directory to $TMP\n";
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# File for error output from utility
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$Efile = 'doc_err.' . $$;
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# Max. number of lines of error output from utility copied
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$Maxerr = 10;
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# System command to delete a file
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$RM = "/bin/rm -f";
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# Line editor to do substitution
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$ED = "/bin/sed -e";
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if ($^O eq "MSWin32") {$ED = "$^X -pe"}
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$Time = 60; # allow 60 seconds for external utility to complete
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$Success = 0;
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$Count = 0;
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$Method = '';
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$Prog = $0;
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$Prog =~ s#^.*/##;
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$Prog =~ s/\..*?$//;
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$Input = $ARGV[0] or die "No filename given\n";
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$MIME_type = $ARGV[1] or die "No MIME-type given";
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$URL = $ARGV[2] || '?';
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$Name = $URL;
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$Name =~ s#^.*/##;
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$Name =~ s/%([A-F0-9][A-F0-9])/pack("C", hex($1))/gie;
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if ($Verbose and not $LOG) { print STDERR "\n$Prog: [$MIME_type] " }
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if ($LOG) { print STDERR "$URL [$MIME_type] " }
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}
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#------------------------------------------------------------------------------
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sub store_methods {
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# The method of dealing with each file type is set up here.
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# Edit as necessary
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my ($mime_type,$magic,$cmd,$cmdl,$type,$description);
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my $name = quotemeta($Name);
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####Document -> HTML converters####
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# WordPerfect documents
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if ($WP2HTML) {
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$mime_type = "application/wordperfect|application/msword";
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$cmd = $WP2HTML;
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$cmdl = "($cmd -q -DTitle=\"[$name]\" -c doc2html.cfg -s doc2html.sty -i $Input -O; $RM CmdLine.ovr)";
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$magic = '\377WPC';
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&store_html_method('WordPerfect (wp2html)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Word documents
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if ($WP2HTML) {
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$mime_type = "application/msword";
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$cmd = $WP2HTML;
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$cmdl = "($cmd -q -DTitle=\"[$name]\" -c doc2html.cfg -s doc2html.sty -i $Input -O; $RM CmdLine.ovr)";
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$magic = '^\320\317\021\340';
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&store_html_method('Word (wp2html)',$cmd,$cmdl,$mime_type,$magic);
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}
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# RTF documents
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if ($RTF2HTML) {
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$mime_type = "application/msword|application/rtf|text/rtf";
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$cmd = $RTF2HTML;
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# Rtf2html uses filename as title, change this:
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$cmdl = "$cmd $Input | $ED \"s#^<TITLE>$Input</TITLE>#<TITLE>[$name]</TITLE>#\"";
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$magic = '^{\134rtf';
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&store_html_method('RTF (rtf2html)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Microsoft Excel spreadsheet
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if ($XLS2HTML) {
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$mime_type = "application/msexcel|application/vnd.ms-excel";
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$cmd = $XLS2HTML;
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# xlHtml uses filename as title, change this:
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$cmdl = "$cmd -fw $Input | $ED \"s#<TITLE>$Input</TITLE>#<TITLE>[$name]</TITLE>#\"";
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$magic = '^\320\317\021\340';
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&store_html_method('Excel (xlHtml)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Microsoft Powerpoint Presentation
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if ($PPT2HTML) {
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$mime_type = "application/vnd.ms-powerpoint";
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$cmd = $PPT2HTML;
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# xlHtml uses filename as title, change this:
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$cmdl = "$cmd $Input | $ED \"s#<TITLE>$Input</TITLE>#<TITLE>[$name]</TITLE>#\"";
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$magic = '^\320\317\021\340';
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&store_html_method('Powerpoint (pptHtml)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Adobe PDF file using Perl script
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if ($PDF2HTML) {
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$mime_type = "application/pdf";
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$cmd = $PDF2HTML;
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# Replace default title (if used) with filename:
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$cmdl = "$cmd $Input $mime_type $name";
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$magic = '%PDF-|\0PDF CARO\001\000\377';
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&store_html_method('PDF (pdf2html)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Shockwave Flash file using Perl script
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if ($SWF2HTML) {
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$mime_type = "application/x-shockwave-flash";
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$cmd = $SWF2HTML;
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$cmdl = "$cmd $Input";
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$magic = '^FWS[\001-\010]'; # versions 1 to 5, perhaps some later versions
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&store_html_method('Shockwave-Flash (swf2html)',$cmd,$cmdl,$mime_type,$magic);
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}
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# OpenOffice Documents
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if ($OpenOffice2XML) {
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$mime_type = "application/vnd.sun.xml.writer|application/vnd.sun.xml.impress|application/vnd.sun.xml.calc|application/vnd.sun.xml.draw|application/vnd.sun.xml.math";
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$cmd = $OpenOffice2XML;
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$cmdl = "$cmd -p -qq $Input content.xml | /bin/sed -r 's/<[^>]*>/ /gi' $strip_unicode";
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$magic = 'PK';
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&store_html_method('OpenOffice XML (oo2xml)',$cmd,$cmdl,$mime_type,$magic);
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}
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####Document -> Text converters####
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# Word6, Word7 & Word97 documents
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if ($CATDOC) {
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$mime_type = "application/msword";
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$cmd = $CATDOC;
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# -b option increases chance of success:
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$cmdl = "$cmd -a -b -w $Input";
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$magic = '^\320\317\021\340';
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&store_text_method('Word (catdoc)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Word2 documents
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if ($CATDOC2) {
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$mime_type = "application/msword";
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$cmd = $CATDOC2;
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$cmdl = "$cmd -a -b -w $Input";
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$magic = '^\333\245-\000';
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&store_text_method('Word2 (catdoc)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Word 5.1 for MAC documents
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if ($CATDOCM) {
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$mime_type = "application/msword";
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$cmd = $CATDOCM;
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$cmdl = "$cmd -a -b -w $Input";
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$magic = '^\3767\000#\000\000\000\000';
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&store_text_method('MACWord (catdoc)',$cmd,$cmdl,$mime_type,$magic);
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}
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# PostScript files
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if ($CATPS) {
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$mime_type = "application/postscript";
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$cmd = $CATPS;
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# allow PS interpreter to give error messages
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$cmdl = "($cmd; $RM _temp_.???) < $Input";
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$magic = '^.{0,20}?%!|^\033%-12345.*\n%!';
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&store_text_method('PostScript (ps2ascii)',$cmd,$cmdl,$mime_type,$magic);
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}
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# Microsoft Excel file
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|
|
if ($CATXLS) {
|
||
|
|
$mime_type = "application/vnd.ms-excel";
|
||
|
|
$cmd = $CATXLS;
|
||
|
|
$cmdl = "$cmd $Input";
|
||
|
|
$magic = '^\320\317\021\340';
|
||
|
|
&store_text_method('MS Excel (xls2csv)',$cmd,$cmdl,$mime_type,$magic);
|
||
|
|
}
|
||
|
|
|
||
|
|
# WordPerfect document
|
||
|
|
if ($CATWPD) {
|
||
|
|
$mime_type = "application/wordperfect|application/msword";
|
||
|
|
$cmd = $CATWPD;
|
||
|
|
$cmdl = "$cmd $Input";
|
||
|
|
$magic = '\377WPC';
|
||
|
|
&store_text_method('WordPerfect (catwpd)',$cmd,$cmdl,$mime_type,$magic);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
####Documents that cannot be converted####
|
||
|
|
|
||
|
|
# wrapped encapsulated Postscript
|
||
|
|
$type = "EPS";
|
||
|
|
$magic = '^\305\320\323\306 \0';
|
||
|
|
$description = 'wrapped Encapsulated Postscript';
|
||
|
|
&store_cannot_do($type,$magic,$description);
|
||
|
|
|
||
|
|
# Shockwave Flash version 6
|
||
|
|
$type = "SWF6";
|
||
|
|
$description = 'Shockwave-Flash Version 6';
|
||
|
|
$magic = '^CWS\006';
|
||
|
|
&store_cannot_do($type,$magic,$description);
|
||
|
|
|
||
|
|
#### Binary (data or whatever)
|
||
|
|
###$type = "BIN";
|
||
|
|
###$magic = '[\000-\007\016-\037\177]'; # rather crude test!
|
||
|
|
###$description = 'apparently binary';
|
||
|
|
###&store_cannot_do($type,$magic,$description);
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub read_magic {
|
||
|
|
|
||
|
|
# Read first bytes of file to check for file type
|
||
|
|
open(FILE, "< $Input") || die "Can't open file $Input\n";
|
||
|
|
read FILE,$Magic,256;
|
||
|
|
close FILE;
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub error_setup {
|
||
|
|
|
||
|
|
if ($Efile) {
|
||
|
|
open SAVERR, ">&STDERR";
|
||
|
|
if (open STDERR, "> $Efile") {
|
||
|
|
print SAVERR " Overwriting $Efile\n" if (-s $Efile);
|
||
|
|
$Redir = 1;
|
||
|
|
} else { close SAVERR }
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub run {
|
||
|
|
|
||
|
|
my $routine = shift;
|
||
|
|
my $return;
|
||
|
|
|
||
|
|
if (defined &alarm_call) {
|
||
|
|
$return = alarm_call($Time, $routine);
|
||
|
|
} else {
|
||
|
|
eval $routine;
|
||
|
|
$return = $@ if $@;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return) { &quit($return) }
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub try_html {
|
||
|
|
|
||
|
|
my($set,$cmnd,$type);
|
||
|
|
|
||
|
|
$Success = 0;
|
||
|
|
foreach $type (keys %HTML_Method) {
|
||
|
|
$set = $HTML_Method{$type};
|
||
|
|
if (($MIME_type =~ m/$set->{'mime'}/i) and
|
||
|
|
($Magic =~ m/$set->{'magic'}/s)) { # found the method to use
|
||
|
|
$Method = $type;
|
||
|
|
my $cmnd = $set->{'cmnd'};
|
||
|
|
if (! -x $cmnd) {
|
||
|
|
warn "Unable to execute $cmnd for $type document\n";
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (not open(CAT, "$set->{'command'} |")) {
|
||
|
|
warn "$cmnd doesn't want to be opened using pipe\n";
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
while (<CAT>) {
|
||
|
|
# getting something, so it is working
|
||
|
|
$Success = 1;
|
||
|
|
if ($_ !~ m/^<!--/) { # skip comment lines inserted by converter
|
||
|
|
print;
|
||
|
|
$Count += length;
|
||
|
|
if ($Count > $OP_Limit) { last }
|
||
|
|
}
|
||
|
|
}
|
||
|
|
close CAT;
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub try_text {
|
||
|
|
|
||
|
|
my($set,$cmnd,$type);
|
||
|
|
|
||
|
|
$Success = 0;
|
||
|
|
foreach $type (keys %TEXT_Method) {
|
||
|
|
$set = $TEXT_Method{$type};
|
||
|
|
if (($MIME_type =~ m/$set->{'mime'}/i) and
|
||
|
|
($Magic =~ m/$set->{'magic'}/s)) { # found the method to use
|
||
|
|
$Method = $type;
|
||
|
|
my $cmnd = $set->{'cmnd'};
|
||
|
|
if (! -x $cmnd) { die "Unable to execute $cmnd for $type document\n" }
|
||
|
|
|
||
|
|
# Open file via selected converter, output head, then its text:
|
||
|
|
open(CAT, "$set->{'command'} |") or
|
||
|
|
die "$cmnd doesn't want to be opened using pipe\n";
|
||
|
|
&head;
|
||
|
|
print "<BODY>\n<PRE>\n";
|
||
|
|
$Success = 1;
|
||
|
|
while (<CAT>) {
|
||
|
|
s/\255/-/g; # replace dashes with hyphens
|
||
|
|
# replace bell, backspace, tab. etc. with single space:
|
||
|
|
s/[\000-\040]+/ /g;
|
||
|
|
if (length > 1) { # if not just a single character, eg space
|
||
|
|
print &HTML($_), "\n";
|
||
|
|
$Count += length;
|
||
|
|
if ($Count > $OP_Limit) { last }
|
||
|
|
}
|
||
|
|
}
|
||
|
|
close CAT;
|
||
|
|
|
||
|
|
print "</PRE>\n</BODY>\n</HTML>\n";
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub cannot_do {
|
||
|
|
|
||
|
|
my ($type,$set);
|
||
|
|
|
||
|
|
# see if known, unconvertable type
|
||
|
|
$Method = '';
|
||
|
|
foreach $type (keys %BAD_type) {
|
||
|
|
$set = $BAD_type{$type};
|
||
|
|
if ($Magic =~ m/$set->{'magic'}/s) { # known problem
|
||
|
|
return "CANNOT DO $set->{'desc'} ";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub try_plain {
|
||
|
|
|
||
|
|
$Success = 0;
|
||
|
|
####### if ($Magic !~ m/^[\000-\007\016-\037\177]) {
|
||
|
|
if (-T $Input) { # Looks like text, so go for it:
|
||
|
|
$Method = 'Plain Text';
|
||
|
|
open(FILE, "<$Input") || die "Error reading $Input\n";
|
||
|
|
$Success = 1;
|
||
|
|
$Method = 'Plain Text';
|
||
|
|
&head;
|
||
|
|
print "<BODY>\n<PRE>\n";
|
||
|
|
|
||
|
|
while (<FILE>) {
|
||
|
|
# replace bell, backspace, tab. etc. with single space:
|
||
|
|
s/[\000-\040\177]+/ /g;
|
||
|
|
if (length > 1) {
|
||
|
|
print &HTML($_), "\n";
|
||
|
|
$Count += length;
|
||
|
|
if ($Count > $OP_Limit) { last }
|
||
|
|
}
|
||
|
|
}
|
||
|
|
close FILE;
|
||
|
|
print "</PRE>\n</BODY>\n</HTML>\n";
|
||
|
|
|
||
|
|
} else { $Method = '' }
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub HTML {
|
||
|
|
|
||
|
|
my $text = shift;
|
||
|
|
|
||
|
|
$text =~ s/\f/\n/gs; # replace form feed
|
||
|
|
$text =~ s/\s+/ /g; # replace multiple spaces, etc. with a single space
|
||
|
|
$text =~ s/\s+$//gm; # remove trailing spaces
|
||
|
|
$text =~ s/&/&/g;
|
||
|
|
$text =~ s/</</g;
|
||
|
|
$text =~ s/>/>/g;
|
||
|
|
|
||
|
|
return $text;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub store_html_method {
|
||
|
|
|
||
|
|
my $type = shift;
|
||
|
|
my $cmnd = shift;
|
||
|
|
my $cline = shift;
|
||
|
|
my $mime = shift;
|
||
|
|
my $magic = shift;
|
||
|
|
|
||
|
|
$HTML_Method{$type} = {
|
||
|
|
'mime' => $mime,
|
||
|
|
'magic' => $magic,
|
||
|
|
'cmnd' => $cmnd,
|
||
|
|
'command' => $cline,
|
||
|
|
};
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub store_text_method {
|
||
|
|
|
||
|
|
my $type = shift;
|
||
|
|
my $cmnd = shift;
|
||
|
|
my $cline = shift;
|
||
|
|
my $mime = shift;
|
||
|
|
my $magic = shift;
|
||
|
|
|
||
|
|
$TEXT_Method{$type} = {
|
||
|
|
'mime' => $mime,
|
||
|
|
'magic' => $magic,
|
||
|
|
'cmnd' => $cmnd,
|
||
|
|
'command' => $cline,
|
||
|
|
};
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub store_cannot_do {
|
||
|
|
|
||
|
|
my $type = shift;
|
||
|
|
my $magic = shift;
|
||
|
|
my $desc = shift;
|
||
|
|
|
||
|
|
$BAD_type{$type} = {
|
||
|
|
'magic' => $magic,
|
||
|
|
'desc' => $desc,
|
||
|
|
};
|
||
|
|
|
||
|
|
return;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub head {
|
||
|
|
|
||
|
|
print "<HTML>\n<HEAD>\n";
|
||
|
|
print "<TITLE>[" . $Name . "]</TITLE>\n";
|
||
|
|
print "</HEAD>\n";
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
sub quit {
|
||
|
|
|
||
|
|
if ($Redir) { # end redirection of STDERR to temporary file
|
||
|
|
close STDERR;
|
||
|
|
open STDERR, ">&SAVERR";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($Verbose) {
|
||
|
|
print STDERR "$Method $Count" if ($Success);
|
||
|
|
print STDERR "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($Count > $OP_Limit) {
|
||
|
|
print STDERR $Emark, "Output truncated after limit $OP_Limit reached\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
my $return = shift;
|
||
|
|
if ($return) {
|
||
|
|
print STDERR $Emark, $return, "\n";
|
||
|
|
$return = 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
chdir $TMP;
|
||
|
|
if ($Efile && -s $Efile) {
|
||
|
|
open EFILE, "<$Efile";
|
||
|
|
my $c = 0;
|
||
|
|
while (<EFILE>) {
|
||
|
|
$c++;
|
||
|
|
if ($c <= $Maxerr) {
|
||
|
|
print STDERR $EEmark, $_;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
close EFILE;
|
||
|
|
print STDERR $Emark, " ... (total of $c lines of error messages)\n" if ($c > $Maxerr);
|
||
|
|
}
|
||
|
|
unlink $Efile if ($Efile && -e $Efile);
|
||
|
|
|
||
|
|
if (-e "core" && (-M "core" < 0)) {
|
||
|
|
print STDERR $Emark, "$CORE_MESS\n";
|
||
|
|
}
|
||
|
|
exit $return;
|
||
|
|
}
|