buildweb/bin/DirTree.pl

#!/usr/bin/perl -w
use strict;

# This is a short example that basically does the same
# thing as the default file system access method by
# recursing directories, but also shows how to process different
# file types -- in this example pdf is converted to xml for indexing.

# for the odd chance of running under Windows
# Now extprog.c expects file in text mode so no need to binmode.
# binmode STDOUT;  

use File::Find;  # for recursing a directory tree
#use pdf2xml;     # example module for pdf to xml conversion
                 # Not that you need IndexContents XML .pdf in the
                 # swish-e config file

# See perldoc File::Find for information on following symbolic links
# and other important topics.

use constant DEBUG => 0;


find(
    {
        wanted => \&wanted,
        # no_chdir => 1,  # 5.6 feature
    },
    @ARGV,
);

sub wanted {
    return if -d;

    if ( !-r _ ) {
        warn "$File::Find::name is not readable\n";
        return;
    }

#    if ( /\.pdf$/ ) {
#        print STDERR "Indexing pdf $File::Find::name\n" if DEBUG;
#        print ${ pdf2xml( $File::Find::name ) };
#
#    } elsif ( /\.(txt|log|pl|html|htm)$/ ) {
    if ( /\.(html|htm)$/ ) {
        print STDERR "Indexing $File::Find::name\n" if DEBUG;
        print ${ get_content( $_ ) };

    } else {
        print STDERR "Skipping $File::Find::name\n" if DEBUG;
    }
}


sub get_content {
    my $path = shift;

    my ( $size, $mtime )  = (stat $path )[7,9];
    open FH, $path or die "Failed to open $path: $!";

#   local $/ = undef;
#   $_ = <FH>;
#   my $fcontent = $_;

    my $fcontent;
    my $navpan=0;
    while (<FH>) {
       s/Header:.*$//g;
       s/Name:.*$//g;
       my $line = $_;
       if (/<!--Navigation Panel-->/) { $navpan=1; };
       if ($navpan == 0) { $fcontent .= $line; };
       if (/<!--End of Navigation Panel-->/) { $navpan=0; };
    }
    $size = length $fcontent;

    my $content =  <<EOF;
Content-Length: $size
Last-Mtime: $mtime
Path-Name: $File::Find::name

EOF
    $content .= $fcontent;
#   local $/ = undef;
#   $content .= <FH>;
    return \$content;
}

1	#!/usr/bin/perl -w
2	use strict;
3
4	# This is a short example that basically does the same
5	# thing as the default file system access method by
6	# recursing directories, but also shows how to process different
7	# file types -- in this example pdf is converted to xml for indexing.
8
9	# for the odd chance of running under Windows
10	# Now extprog.c expects file in text mode so no need to binmode.
11	# binmode STDOUT;
12
13	use File::Find; # for recursing a directory tree
14	#use pdf2xml; # example module for pdf to xml conversion
15	# Not that you need IndexContents XML .pdf in the
16	# swish-e config file
17
18	# See perldoc File::Find for information on following symbolic links
19	# and other important topics.
20
21	use constant DEBUG => 0;
22
23
24	find(
25	{
26	wanted => \&wanted,
27	# no_chdir => 1, # 5.6 feature
28	},
29	@ARGV,
30	);
31
32	sub wanted {
33	return if -d;
34
35	if ( !-r _ ) {
36	warn "$File::Find::name is not readable\n";
37	return;
38	}
39
40	# if ( /\.pdf$/ ) {
41	# print STDERR "Indexing pdf $File::Find::name\n" if DEBUG;
42	# print ${ pdf2xml( $File::Find::name ) };
43	#
44	# } elsif ( /\.(txt\|log\|pl\|html\|htm)$/ ) {
45	if ( /\.(html\|htm)$/ ) {
46	print STDERR "Indexing $File::Find::name\n" if DEBUG;
47	print ${ get_content( $_ ) };
48
49	} else {
50	print STDERR "Skipping $File::Find::name\n" if DEBUG;
51	}
52	}
53
54
55	sub get_content {
56	my $path = shift;
57
58	my ( $size, $mtime ) = (stat $path )[7,9];
59	open FH, $path or die "Failed to open $path: $!";
60
61	# local $/ = undef;
62	# $_ = <FH>;
63	# my $fcontent = $_;
64
65	my $fcontent;
66	my $navpan=0;
67	while (<FH>) {
68	s/Header:.*$//g;
69	s/Name:.*$//g;
70	my $line = $_;
71	if (/<!--Navigation Panel-->/) { $navpan=1; };
72	if ($navpan == 0) { $fcontent .= $line; };
73	if (/<!--End of Navigation Panel-->/) { $navpan=0; };
74	}
75	$size = length $fcontent;
76
77	my $content = <<EOF;
78	Content-Length: $size
79	Last-Mtime: $mtime
80	Path-Name: $File::Find::name
81
82	EOF
83	$content .= $fcontent;
84	# local $/ = undef;
85	# $content .= <FH>;
86	return \$content;
87	}
88