use strict;
use Config; # for config options in the makefile
-use File::Spec;
+use File::Spec::Functions qw(rel2abs no_upwards);
use Getopt::Long; # for command-line parsing
use Cwd;
use Pod::Html 'anchorify';
=head1 SYNOPSIS
- installhtml [--help] [--podpath=<name>:...:<name>] [--podroot=<name>]
- [--htmldir=<name>] [--htmlroot=<name>] [--norecurse] [--recurse]
- [--splithead=<name>,...,<name>] [--splititem=<name>,...,<name>]
- [--libpods=<name>,...,<name>] [--ignore=<name>,...,<name>]
- [--verbose]
+ installhtml [--help] [--podpath=<name>:...:<name>] [--podroot=<name>]
+ [--htmldir=<name>] [--htmlroot=<name>] [--norecurse] [--recurse]
+ [--splithead=<name>,...,<name>] [--splititem=<name>,...,<name>]
+ [--ignore=<name>,...,<name>] [--verbose]
=head1 DESCRIPTION
The directory containing the splitpod program. The default is 'podroot/pod'.
-=item B<--libpods> library PODs for LE<lt>E<gt> links
-
-Comma-separated list of "library" pod files. This is the same list that
-will be passed to pod2html when any pod is converted.
-
=item B<--ignore> files to be ignored
Comma-separated of files that shouldn't be installed, given relative
--htmlroot=/perl/nmanual \
--splithead=pod/perlipc \
--splititem=pod/perlfunc \
- --libpods=perlfunc,perlguts,perlvar,perlrun,perlop \
--recurse \
--verbose
Usage: $0 --help --podpath=<name>:...:<name> --podroot=<name>
--htmldir=<name> --htmlroot=<name> --norecurse --recurse
--splithead=<name>,...,<name> --splititem=<name>,...,<name>
- --libpods=<name>,...,<name> --ignore=<name>,...,<name> --verbose
+ --ignore=<name>,...,<name> --verbose
--help - this message
--podpath - colon-separated list of directories containing .pod and
to the filesystem (\$podroot/html by default).
--htmlroot - http-server base directory from which all relative paths
in podpath stem (default is /).
- --libpods - comma-separated list of files to search for =item pod
- directives in as targets of C<> and implicit links (empty
- by default).
--norecurse - don't recurse on those subdirectories listed in podpath.
(default behavior).
--recurse - recurse on those subdirectories listed in podpath
END_OF_USAGE
-my (@libpods, @podpath, $podroot, $htmldir, $htmlroot, $recurse, @splithead,
+my (@podpath, $podroot, $htmldir, $htmlroot, $recurse, @splithead,
@splititem, $splitpod, $verbose, $pod2html, @ignore);
-@libpods = ();
@podpath = ( "." ); # colon-separated list of directories containing .pod
# and .pm files to be converted.
$podroot = "."; # assume the pods we want are here
podroot=s
htmldir=s
htmlroot=s
- libpods=s
ignore=s
recurse!
splithead=s
# lists of files
@splithead = split(",", $Options{splithead}) if defined $Options{splithead};
@splititem = split(",", $Options{splititem}) if defined $Options{splititem};
- @libpods = split(",", $Options{libpods}) if defined $Options{libpods};
$htmldir = $Options{htmldir} if defined $Options{htmldir};
$htmlroot = $Options{htmlroot} if defined $Options{htmlroot};
sub create_index {
my($html, $dir) = @_;
(my $pod = $dir) =~ s,^.*/,,;
- my(@files, @filedata, @index, $file);
- my($lcp1,$lcp2);
-
# get the list of .html files in this directory
opendir(DIR, $dir) ||
die "$0: error opening directory $dir for reading: $!\n";
- @files = sort(grep(/\.html?$/, readdir(DIR)));
+ my @files = sort(grep(/\.html?$/, readdir(DIR)));
closedir(DIR);
open(HTML, ">$html") ||
# for each .html file in the directory, extract the index
# embedded in the file and throw it into the big index.
print HTML "<DL COMPACT>\n";
- foreach $file (@files) {
- $/ = "";
+ foreach my $file (@files) {
- open(IN, "<$dir/$file") ||
- die "$0: error opening $dir/$file for input: $!\n";
- @filedata = <IN>;
- close(IN);
+ my $filedata = do {
+ open(my $in, "<$dir/$file") ||
+ die "$0: error opening $dir/$file for input: $!\n";
+ local $/ = undef;
+ <$in>;
+ };
# pull out the NAME section
- my $name;
- ($name) = grep(/name="name"/i, @filedata);
- ($lcp1,$lcp2) = ($name =~ m,/H1>\s(\S+)\s[\s-]*(.*?)\s*$,smi);
- if (defined $lcp1 and $lcp1 =~ m,^<P>$,i) { # Uninteresting. Try again.
- ($lcp1,$lcp2) = ($name =~ m,/H1>\s<P>\s*(\S+)\s[\s-]*(.*?)\s*$,smi);
- }
+ my($lcp1, $lcp2) =
+ ($filedata =~
+ m#<h1 id="NAME">NAME</h1>\s*<p>\s*(\S+)\s+-\s+(\S.*?\S)</p>#);
+ defined $lcp1 or die "$0: can't find NAME section in $dir/$file\n";
+
my $url= "$pod/$file" ;
if ( ! defined $Options{htmlroot} || $Options{htmlroot} eq '' ) {
$url = Pod::Html::relativize_url( "$pod/$file", $html ) ;
}
- if (defined $lcp1) {
- print HTML qq(<DT><A HREF="$url">);
- print HTML "$lcp1</A></DT><DD>$lcp2</DD>\n";
- }
-
- next;
-
- @index = grep(/<!-- INDEX BEGIN -->.*<!-- INDEX END -->/s,
- @filedata);
- for (@index) {
- s/<!-- INDEX BEGIN -->(\s*<!--)(.*)(-->\s*)<!-- INDEX END -->/$lcp2/s;
- s,#,$dir/$file#,g;
- print HTML "$_\n<P><HR><P>\n";
- }
+ print HTML qq(<DT><A HREF="$url">);
+ print HTML "$lcp1</A></DT><DD>$lcp2</DD>\n";
}
print HTML "</DL>\n";
print "splitting files by item.\n" if $verbose && $#splititem >= 0;
$pwd = getcwd();
- my $splitter = File::Spec->rel2abs("$splitpod/splitpod", $pwd);
- my $perl = File::Spec->rel2abs($^X, $pwd);
+ my $splitter = rel2abs("$splitpod/splitpod", $pwd);
+ my $perl = rel2abs($^X, $pwd);
foreach my $pod (@splititem) {
# figure out the directory to split into
$pod =~ s,^([^/]*)$,/$1,;
#
sub installdir {
my($dir, $recurse, $podroot, $splitdirs, $ignore) = @_;
- my(@dirlist, @podlist, @pmlist, $doindex);
- @dirlist = (); # directories to recurse on
- @podlist = (); # .pod files to install
- @pmlist = (); # .pm files to install
+ my @dirlist; # directories to recurse on
+ my @podlist; # .pod files to install
+ my @pmlist; # .pm files to install
# should files in this directory get an index?
- $doindex = (grep($_ eq "$podroot/$dir", @$splitdirs) ? 0 : 1);
+ my $doindex = (grep($_ eq "$podroot/$dir", @$splitdirs) ? 0 : 1);
opendir(DIR, "$podroot/$dir")
|| die "$0: error opening directory $podroot/$dir: $!\n";
- # find the directories to recurse on
- @dirlist = map { if ($^O eq 'VMS') {/^(.*)\.dir$/i; "$dir/$1";} else {"$dir/$_";}}
- grep(-d "$podroot/$dir/$_" && !/^\.{1,2}/, readdir(DIR)) if $recurse;
- rewinddir(DIR);
-
- # find all the .pod files within the directory
- @podlist = map { /^(.*)\.pod$/; "$dir/$1" }
- grep(! -d "$podroot/$dir/$_" && /\.pod$/, readdir(DIR));
- rewinddir(DIR);
-
- # find all the .pm files within the directory
- @pmlist = map { /^(.*)\.pm$/; "$dir/$1" }
- grep(! -d "$podroot/$dir/$_" && /\.pm$/, readdir(DIR));
+ while(readdir DIR) {
+ no_upwards($_) or next;
+ my $is_dir = -d "$podroot/$dir/$_";
+ next if $is_dir and not $recurse;
+ my $target
+ = $is_dir ? \@dirlist
+ : s/\.pod$// ? \@podlist
+ : s/\.pm$// ? \@pmlist
+ : undef
+ ;
+ push @$target, "$dir/$_" if $target;
+ }
closedir(DIR);
+ if ($^O eq 'VMS') { s/\.dir$//i for @dirlist }
+
# recurse on all subdirectories we kept track of
foreach $dir (@dirlist) {
installdir($dir, $recurse, $podroot, $splitdirs, $ignore);
"--htmldir=$htmldir",
"--htmlroot=$htmlroot",
"--podpath=".join(":", @podpath),
- "--podroot=$podroot", "--netscape",
+ "--podroot=$podroot",
"--header",
($doindex ? "--index" : "--noindex"),
"--" . ($recurse ? "" : "no") . "recurse",
- ($#libpods >= 0) ? "--libpods=" . join(":", @libpods) : "",
"--infile=$podroot/$pod", "--outfile=$htmldir/$html");
die "$0: error running $pod2html: $!\n" if $?;
}