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3d8876fc | 1 | #!./perl -Ilib -w |
90248788 | 2 | |
53542a37 | 3 | # This file should really be extracted from a .PL file |
54310121 | 4 | |
3d8876fc | 5 | use strict; |
54310121 | 6 | use Config; # for config options in the makefile |
83c03aa3 | 7 | use File::Spec::Functions qw(rel2abs no_upwards); |
54310121 | 8 | use Getopt::Long; # for command-line parsing |
9 | use Cwd; | |
776d31fe | 10 | use Pod::Html 'anchorify'; |
54310121 | 11 | |
54310121 | 12 | =head1 NAME |
13 | ||
14 | installhtml - converts a collection of POD pages to HTML format. | |
15 | ||
16 | =head1 SYNOPSIS | |
17 | ||
555bd962 BG |
18 | installhtml [--help] [--podpath=<name>:...:<name>] [--podroot=<name>] |
19 | [--htmldir=<name>] [--htmlroot=<name>] [--norecurse] [--recurse] | |
20 | [--splithead=<name>,...,<name>] [--splititem=<name>,...,<name>] | |
21 | [--ignore=<name>,...,<name>] [--verbose] | |
54310121 | 22 | |
23 | =head1 DESCRIPTION | |
24 | ||
25 | I<installhtml> converts a collection of POD pages to a corresponding | |
26 | collection of HTML pages. This is primarily used to convert the pod | |
27 | pages found in the perl distribution. | |
28 | ||
29 | =head1 OPTIONS | |
30 | ||
31 | =over 4 | |
32 | ||
33 | =item B<--help> help | |
34 | ||
35 | Displays the usage. | |
36 | ||
3e3baf6d TB |
37 | =item B<--podroot> POD search path base directory |
38 | ||
39 | The base directory to search for all .pod and .pm files to be converted. | |
40 | Default is current directory. | |
41 | ||
54310121 | 42 | =item B<--podpath> POD search path |
43 | ||
e05c04ea | 44 | The list of directories to search for .pod and .pm files to be converted. |
e1b7525f | 45 | Default is 'podroot/.'. |
54310121 | 46 | |
3e3baf6d | 47 | =item B<--recurse> recurse on subdirectories |
54310121 | 48 | |
3e3baf6d TB |
49 | Whether or not to convert all .pm and .pod files found in subdirectories |
50 | too. Default is to not recurse. | |
54310121 | 51 | |
52 | =item B<--htmldir> HTML destination directory | |
53 | ||
54 | The base directory which all HTML files will be written to. This should | |
55 | be a path relative to the filesystem, not the resulting URL. | |
56 | ||
57 | =item B<--htmlroot> URL base directory | |
58 | ||
59 | The base directory which all resulting HTML files will be visible at in | |
e1b7525f | 60 | a URL. The default is '/'. |
54310121 | 61 | |
54310121 | 62 | =item B<--splithead> POD files to split on =head directive |
63 | ||
af19f77d | 64 | Comma-separated list of pod files to split by the =head directive. The |
3e3baf6d TB |
65 | .pod suffix is optional. These files should have names specified |
66 | relative to podroot. | |
54310121 | 67 | |
68 | =item B<--splititem> POD files to split on =item directive | |
69 | ||
af19f77d | 70 | Comma-separated list of all pod files to split by the =item directive. |
3e3baf6d TB |
71 | The .pod suffix is optional. I<installhtml> does not do the actual |
72 | split, rather it invokes I<splitpod> to do the dirty work. As with | |
73 | --splithead, these files should have names specified relative to podroot. | |
74 | ||
75 | =item B<--splitpod> Directory containing the splitpod program | |
76 | ||
e1b7525f | 77 | The directory containing the splitpod program. The default is 'podroot/pod'. |
54310121 | 78 | |
47ec63d0 RGS |
79 | =item B<--ignore> files to be ignored |
80 | ||
81 | Comma-separated of files that shouldn't be installed, given relative | |
82 | to podroot. | |
83 | ||
54310121 | 84 | =item B<--verbose> verbose output |
85 | ||
86 | Self-explanatory. | |
87 | ||
88 | =back | |
89 | ||
90 | =head1 EXAMPLE | |
91 | ||
92 | The following command-line is an example of the one we use to convert | |
93 | perl documentation: | |
94 | ||
95 | ./installhtml --podpath=lib:ext:pod:vms \ | |
84902520 TB |
96 | --podroot=/usr/src/perl \ |
97 | --htmldir=/perl/nmanual \ | |
98 | --htmlroot=/perl/nmanual \ | |
99 | --splithead=pod/perlipc \ | |
100 | --splititem=pod/perlfunc \ | |
84902520 TB |
101 | --recurse \ |
102 | --verbose | |
54310121 | 103 | |
104 | =head1 AUTHOR | |
105 | ||
106 | Chris Hall E<lt>hallc@cs.colorado.eduE<gt> | |
107 | ||
54310121 | 108 | =cut |
109 | ||
3d8876fc MS |
110 | my $usage; |
111 | ||
54310121 | 112 | $usage =<<END_OF_USAGE; |
113 | Usage: $0 --help --podpath=<name>:...:<name> --podroot=<name> | |
114 | --htmldir=<name> --htmlroot=<name> --norecurse --recurse | |
115 | --splithead=<name>,...,<name> --splititem=<name>,...,<name> | |
6c6fc3be | 116 | --ignore=<name>,...,<name> --verbose |
54310121 | 117 | |
118 | --help - this message | |
119 | --podpath - colon-separated list of directories containing .pod and | |
120 | .pm files to be converted (. by default). | |
121 | --podroot - filesystem base directory from which all relative paths in | |
122 | podpath stem (default is .). | |
123 | --htmldir - directory to store resulting html files in relative | |
47ec63d0 | 124 | to the filesystem (\$podroot/html by default). |
54310121 | 125 | --htmlroot - http-server base directory from which all relative paths |
126 | in podpath stem (default is /). | |
54310121 | 127 | --norecurse - don't recurse on those subdirectories listed in podpath. |
128 | (default behavior). | |
129 | --recurse - recurse on those subdirectories listed in podpath | |
130 | --splithead - comma-separated list of .pod or .pm files to split. will | |
e05c04ea | 131 | split each file into several smaller files at every occurrence |
54310121 | 132 | of a pod =head[1-6] directive. |
133 | --splititem - comma-separated list of .pod or .pm files to split using | |
134 | splitpod. | |
3e3baf6d TB |
135 | --splitpod - directory where the program splitpod can be found |
136 | (\$podroot/pod by default). | |
47ec63d0 | 137 | --ignore - comma-separated list of files that shouldn't be installed. |
54310121 | 138 | --verbose - self-explanatory. |
139 | ||
140 | END_OF_USAGE | |
141 | ||
6c6fc3be | 142 | my (@podpath, $podroot, $htmldir, $htmlroot, $recurse, @splithead, |
47ec63d0 | 143 | @splititem, $splitpod, $verbose, $pod2html, @ignore); |
3d8876fc | 144 | |
54310121 | 145 | @podpath = ( "." ); # colon-separated list of directories containing .pod |
146 | # and .pm files to be converted. | |
147 | $podroot = "."; # assume the pods we want are here | |
148 | $htmldir = ""; # nothing for now... | |
149 | $htmlroot = "/"; # default value | |
150 | $recurse = 0; # default behavior | |
151 | @splithead = (); # don't split any files by default | |
152 | @splititem = (); # don't split any files by default | |
153 | $splitpod = ""; # nothing for now. | |
154 | ||
47ec63d0 | 155 | $verbose = 0; # whether or not to print debugging info |
54310121 | 156 | |
157 | $pod2html = "pod/pod2html"; | |
158 | ||
3e3baf6d | 159 | usage("") unless @ARGV; |
54310121 | 160 | |
c645ec3f | 161 | # Overcome shell's p1,..,p8 limitation. |
af1e27ef | 162 | # See vms/descrip_mms.template -> descrip.mms for invocation. |
c645ec3f GS |
163 | if ( $^O eq 'VMS' ) { @ARGV = split(/\s+/,$ARGV[0]); } |
164 | ||
65b03822 | 165 | use vars qw( %Options ); |
3d8876fc | 166 | |
54310121 | 167 | # parse the command-line |
65b03822 | 168 | my $result = GetOptions( \%Options, qw( |
54310121 | 169 | help |
170 | podpath=s | |
171 | podroot=s | |
172 | htmldir=s | |
173 | htmlroot=s | |
47ec63d0 | 174 | ignore=s |
54310121 | 175 | recurse! |
176 | splithead=s | |
177 | splititem=s | |
178 | splitpod=s | |
179 | verbose | |
180 | )); | |
181 | usage("invalid parameters") unless $result; | |
182 | parse_command_line(); | |
183 | ||
184 | ||
185 | # set these variables to appropriate values if the user didn't specify | |
186 | # values for them. | |
187 | $htmldir = "$htmlroot/html" unless $htmldir; | |
188 | $splitpod = "$podroot/pod" unless $splitpod; | |
189 | ||
190 | ||
191 | # make sure that the destination directory exists | |
192 | (mkdir($htmldir, 0755) || | |
193 | die "$0: cannot make directory $htmldir: $!\n") if ! -d $htmldir; | |
194 | ||
195 | ||
196 | # the following array will eventually contain files that are to be | |
197 | # ignored in the conversion process. these are files that have been | |
198 | # process by splititem or splithead and should not be converted as a | |
199 | # result. | |
3d8876fc | 200 | my @splitdirs; |
54310121 | 201 | |
47ec63d0 RGS |
202 | # split pods. It's important to do this before convert ANY pods because |
203 | # it may affect some of the links | |
54310121 | 204 | @splitdirs = (); # files in these directories won't get an index |
205 | split_on_head($podroot, $htmldir, \@splitdirs, \@ignore, @splithead); | |
3e3baf6d | 206 | split_on_item($podroot, \@splitdirs, \@ignore, @splititem); |
54310121 | 207 | |
208 | ||
209 | # convert the pod pages found in @poddirs | |
210 | #warn "converting files\n" if $verbose; | |
211 | #warn "\@ignore\t= @ignore\n" if $verbose; | |
3d8876fc | 212 | foreach my $dir (@podpath) { |
54310121 | 213 | installdir($dir, $recurse, $podroot, \@splitdirs, \@ignore); |
214 | } | |
215 | ||
216 | ||
217 | # now go through and create master indices for each pod we split | |
3d8876fc | 218 | foreach my $dir (@splititem) { |
54310121 | 219 | print "creating index $htmldir/$dir.html\n" if $verbose; |
220 | create_index("$htmldir/$dir.html", "$htmldir/$dir"); | |
221 | } | |
222 | ||
3d8876fc | 223 | foreach my $dir (@splithead) { |
776d31fe | 224 | (my $pod = $dir) =~ s,^.*/,,; |
54310121 | 225 | $dir .= ".pod" unless $dir =~ /(\.pod|\.pm)$/; |
226 | # let pod2html create the file | |
227 | runpod2html($dir, 1); | |
228 | ||
229 | # now go through and truncate after the index | |
230 | $dir =~ /^(.*?)(\.pod|\.pm)?$/sm; | |
3d8876fc | 231 | my $file = "$htmldir/$1"; |
54310121 | 232 | print "creating index $file.html\n" if $verbose; |
233 | ||
234 | # read in everything until what would have been the first =head | |
235 | # directive, patching the index as we go. | |
236 | open(H, "<$file.html") || | |
237 | die "$0: error opening $file.html for input: $!\n"; | |
238 | $/ = ""; | |
3d8876fc | 239 | my @data = (); |
54310121 | 240 | while (<H>) { |
776d31fe SH |
241 | last if /name="name"/i; |
242 | $_ =~ s{href="#(.*)">}{ | |
243 | my $url = "$pod/$1.html" ; | |
244 | $url = Pod::Html::relativize_url( $url, "$file.html" ) | |
245 | if ( ! defined $Options{htmlroot} || $Options{htmlroot} eq '' ); | |
246 | "href=\"$url\">" ; | |
247 | }egi; | |
54310121 | 248 | push @data, $_; |
776d31fe | 249 | } |
54310121 | 250 | close(H); |
251 | ||
47ec63d0 | 252 | # now rewrite the file |
54310121 | 253 | open(H, ">$file.html") || |
254 | die "$0: error opening $file.html for output: $!\n"; | |
3d8876fc | 255 | print H "@data", "\n"; |
54310121 | 256 | close(H); |
257 | } | |
258 | ||
259 | ############################################################################## | |
260 | ||
261 | ||
262 | sub usage { | |
263 | warn "$0: @_\n" if @_; | |
264 | die $usage; | |
265 | } | |
266 | ||
267 | ||
268 | sub parse_command_line { | |
65b03822 | 269 | usage() if defined $Options{help}; |
270 | $Options{help} = ""; # make -w shut up | |
54310121 | 271 | |
272 | # list of directories | |
65b03822 | 273 | @podpath = split(":", $Options{podpath}) if defined $Options{podpath}; |
54310121 | 274 | |
275 | # lists of files | |
65b03822 | 276 | @splithead = split(",", $Options{splithead}) if defined $Options{splithead}; |
277 | @splititem = split(",", $Options{splititem}) if defined $Options{splititem}; | |
54310121 | 278 | |
65b03822 | 279 | $htmldir = $Options{htmldir} if defined $Options{htmldir}; |
280 | $htmlroot = $Options{htmlroot} if defined $Options{htmlroot}; | |
281 | $podroot = $Options{podroot} if defined $Options{podroot}; | |
282 | $splitpod = $Options{splitpod} if defined $Options{splitpod}; | |
54310121 | 283 | |
65b03822 | 284 | $recurse = $Options{recurse} if defined $Options{recurse}; |
285 | $verbose = $Options{verbose} if defined $Options{verbose}; | |
47ec63d0 RGS |
286 | |
287 | @ignore = map "$podroot/$_", split(",", $Options{ignore}) if defined $Options{ignore}; | |
54310121 | 288 | } |
289 | ||
290 | ||
291 | sub create_index { | |
292 | my($html, $dir) = @_; | |
df00c672 | 293 | (my $pod = $dir) =~ s,^.*/,,; |
54310121 | 294 | |
295 | # get the list of .html files in this directory | |
296 | opendir(DIR, $dir) || | |
297 | die "$0: error opening directory $dir for reading: $!\n"; | |
e0f13893 | 298 | my @files = sort(grep(/\.html?$/, readdir(DIR))); |
54310121 | 299 | closedir(DIR); |
300 | ||
301 | open(HTML, ">$html") || | |
302 | die "$0: error opening $html for output: $!\n"; | |
303 | ||
304 | # for each .html file in the directory, extract the index | |
305 | # embedded in the file and throw it into the big index. | |
306 | print HTML "<DL COMPACT>\n"; | |
e0f13893 | 307 | foreach my $file (@files) { |
54310121 | 308 | |
e0f13893 Z |
309 | my $filedata = do { |
310 | open(my $in, "<$dir/$file") || | |
311 | die "$0: error opening $dir/$file for input: $!\n"; | |
312 | local $/ = undef; | |
313 | <$in>; | |
314 | }; | |
54310121 | 315 | |
316 | # pull out the NAME section | |
e0f13893 Z |
317 | my($lcp1, $lcp2) = |
318 | ($filedata =~ | |
319 | m#<h1 id="NAME">NAME</h1>\s*<p>\s*(\S+)\s+-\s+(\S.*?\S)</p>#); | |
320 | defined $lcp1 or die "$0: can't find NAME section in $dir/$file\n"; | |
321 | ||
df00c672 | 322 | my $url= "$pod/$file" ; |
65b03822 | 323 | if ( ! defined $Options{htmlroot} || $Options{htmlroot} eq '' ) { |
df00c672 | 324 | $url = Pod::Html::relativize_url( "$pod/$file", $html ) ; |
29f227c9 BS |
325 | } |
326 | ||
e0f13893 Z |
327 | print HTML qq(<DT><A HREF="$url">); |
328 | print HTML "$lcp1</A></DT><DD>$lcp2</DD>\n"; | |
54310121 | 329 | } |
330 | print HTML "</DL>\n"; | |
331 | ||
332 | close(HTML); | |
333 | } | |
334 | ||
335 | ||
336 | sub split_on_head { | |
337 | my($podroot, $htmldir, $splitdirs, $ignore, @splithead) = @_; | |
338 | my($pod, $dirname, $filename); | |
339 | ||
340 | # split the files specified in @splithead on =head[1-6] pod directives | |
341 | print "splitting files by head.\n" if $verbose && $#splithead >= 0; | |
342 | foreach $pod (@splithead) { | |
343 | # figure out the directory name and filename | |
344 | $pod =~ s,^([^/]*)$,/$1,; | |
df00c672 | 345 | $pod =~ m,(.*)/(.*?)(\.pod)?$,; |
54310121 | 346 | $dirname = $1; |
347 | $filename = "$2.pod"; | |
348 | ||
349 | # since we are splitting this file it shouldn't be converted. | |
350 | push(@$ignore, "$podroot/$dirname/$filename"); | |
351 | ||
352 | # split the pod | |
353 | splitpod("$podroot/$dirname/$filename", "$podroot/$dirname", $htmldir, | |
354 | $splitdirs); | |
355 | } | |
356 | } | |
357 | ||
358 | ||
359 | sub split_on_item { | |
360 | my($podroot, $splitdirs, $ignore, @splititem) = @_; | |
361 | my($pwd, $dirname, $filename); | |
362 | ||
363 | print "splitting files by item.\n" if $verbose && $#splititem >= 0; | |
364 | $pwd = getcwd(); | |
b1124ff0 AP |
365 | my $splitter = rel2abs("$splitpod/splitpod", $pwd); |
366 | my $perl = rel2abs($^X, $pwd); | |
3d8876fc | 367 | foreach my $pod (@splititem) { |
54310121 | 368 | # figure out the directory to split into |
369 | $pod =~ s,^([^/]*)$,/$1,; | |
df00c672 | 370 | $pod =~ m,(.*)/(.*?)(\.pod)?$,; |
54310121 | 371 | $dirname = "$1/$2"; |
372 | $filename = "$2.pod"; | |
373 | ||
374 | # since we are splitting this file it shouldn't be converted. | |
375 | push(@$ignore, "$podroot/$dirname.pod"); | |
376 | ||
377 | # split the pod | |
378 | push(@$splitdirs, "$podroot/$dirname"); | |
379 | if (! -d "$podroot/$dirname") { | |
380 | mkdir("$podroot/$dirname", 0755) || | |
381 | die "$0: error creating directory $podroot/$dirname: $!\n"; | |
382 | } | |
383 | chdir("$podroot/$dirname") || | |
384 | die "$0: error changing to directory $podroot/$dirname: $!\n"; | |
3e3baf6d TB |
385 | die "$splitter not found. Use '-splitpod dir' option.\n" |
386 | unless -f $splitter; | |
ab9905e6 | 387 | system($perl, $splitter, "../$filename") && |
3e3baf6d | 388 | warn "$0: error running '$splitter ../$filename'" |
e05c04ea | 389 | ." from $podroot/$dirname"; |
54310121 | 390 | } |
391 | chdir($pwd); | |
392 | } | |
393 | ||
394 | ||
395 | # | |
396 | # splitpod - splits a .pod file into several smaller .pod files | |
397 | # where a new file is started each time a =head[1-6] pod directive | |
398 | # is encountered in the input file. | |
399 | # | |
400 | sub splitpod { | |
401 | my($pod, $poddir, $htmldir, $splitdirs) = @_; | |
402 | my(@poddata, @filedata, @heads); | |
403 | my($file, $i, $j, $prevsec, $section, $nextsec); | |
404 | ||
405 | print "splitting $pod\n" if $verbose; | |
406 | ||
407 | # read the file in paragraphs | |
408 | $/ = ""; | |
409 | open(SPLITIN, "<$pod") || | |
410 | die "$0: error opening $pod for input: $!\n"; | |
411 | @filedata = <SPLITIN>; | |
412 | close(SPLITIN) || | |
413 | die "$0: error closing $pod: $!\n"; | |
414 | ||
415 | # restore the file internally by =head[1-6] sections | |
416 | @poddata = (); | |
417 | for ($i = 0, $j = -1; $i <= $#filedata; $i++) { | |
418 | $j++ if ($filedata[$i] =~ /^\s*=head[1-6]/); | |
419 | if ($j >= 0) { | |
420 | $poddata[$j] = "" unless defined $poddata[$j]; | |
421 | $poddata[$j] .= "\n$filedata[$i]" if $j >= 0; | |
422 | } | |
423 | } | |
424 | ||
425 | # create list of =head[1-6] sections so that we can rewrite | |
426 | # L<> links as necessary. | |
3d8876fc | 427 | my %heads = (); |
54310121 | 428 | foreach $i (0..$#poddata) { |
776d31fe | 429 | $heads{anchorify($1)} = 1 if $poddata[$i] =~ /=head[1-6]\s+(.*)/; |
54310121 | 430 | } |
431 | ||
432 | # create a directory of a similar name and store all the | |
433 | # files in there | |
434 | $pod =~ s,.*/(.*),$1,; # get the last part of the name | |
3d8876fc | 435 | my $dir = $pod; |
54310121 | 436 | $dir =~ s/\.pod//g; |
437 | push(@$splitdirs, "$poddir/$dir"); | |
438 | mkdir("$poddir/$dir", 0755) || | |
439 | die "$0: could not create directory $poddir/$dir: $!\n" | |
440 | unless -d "$poddir/$dir"; | |
441 | ||
442 | $poddata[0] =~ /^\s*=head[1-6]\s+(.*)/; | |
443 | $section = ""; | |
444 | $nextsec = $1; | |
445 | ||
446 | # for each section of the file create a separate pod file | |
447 | for ($i = 0; $i <= $#poddata; $i++) { | |
448 | # determine the "prev" and "next" links | |
449 | $prevsec = $section; | |
450 | $section = $nextsec; | |
451 | if ($i < $#poddata) { | |
452 | $poddata[$i+1] =~ /^\s*=head[1-6]\s+(.*)/; | |
453 | $nextsec = $1; | |
454 | } else { | |
455 | $nextsec = ""; | |
456 | } | |
457 | ||
458 | # determine an appropriate filename (this must correspond with | |
459 | # what pod2html will try and guess) | |
460 | # $poddata[$i] =~ /^\s*=head[1-6]\s+(.*)/; | |
776d31fe | 461 | $file = "$dir/" . anchorify($section) . ".pod"; |
54310121 | 462 | |
463 | # create the new .pod file | |
464 | print "\tcreating $poddir/$file\n" if $verbose; | |
465 | open(SPLITOUT, ">$poddir/$file") || | |
466 | die "$0: error opening $poddir/$file for output: $!\n"; | |
467 | $poddata[$i] =~ s,L<([^<>]*)>, | |
776d31fe SH |
468 | defined $heads{anchorify($1)} ? "L<$dir/$1>" : "L<$1>" |
469 | ,ge; | |
54310121 | 470 | print SPLITOUT $poddata[$i]."\n\n"; |
471 | print SPLITOUT "=over 4\n\n"; | |
472 | print SPLITOUT "=item *\n\nBack to L<$dir/\"$prevsec\">\n\n" if $prevsec; | |
473 | print SPLITOUT "=item *\n\nForward to L<$dir/\"$nextsec\">\n\n" if $nextsec; | |
474 | print SPLITOUT "=item *\n\nUp to L<$dir>\n\n"; | |
475 | print SPLITOUT "=back\n\n"; | |
476 | close(SPLITOUT) || | |
477 | die "$0: error closing $poddir/$file: $!\n"; | |
478 | } | |
479 | } | |
480 | ||
481 | ||
482 | # | |
483 | # installdir - takes care of converting the .pod and .pm files in the | |
484 | # current directory to .html files and then installing those. | |
485 | # | |
486 | sub installdir { | |
487 | my($dir, $recurse, $podroot, $splitdirs, $ignore) = @_; | |
54310121 | 488 | |
8de3880f AP |
489 | my @dirlist; # directories to recurse on |
490 | my @podlist; # .pod files to install | |
491 | my @pmlist; # .pm files to install | |
54310121 | 492 | |
493 | # should files in this directory get an index? | |
8de3880f | 494 | my $doindex = (grep($_ eq "$podroot/$dir", @$splitdirs) ? 0 : 1); |
54310121 | 495 | |
496 | opendir(DIR, "$podroot/$dir") | |
497 | || die "$0: error opening directory $podroot/$dir: $!\n"; | |
498 | ||
83c03aa3 AP |
499 | while(readdir DIR) { |
500 | no_upwards($_) or next; | |
501 | my $is_dir = -d "$podroot/$dir/$_"; | |
502 | next if $is_dir and not $recurse; | |
503 | my $target = ( | |
504 | $is_dir ? \@dirlist : | |
505 | s/\.pod$// ? \@podlist : | |
506 | s/\.pm$// ? \@pmlist : | |
507 | undef | |
508 | ); | |
509 | push @$target, "$dir/$_" if $target; | |
510 | } | |
54310121 | 511 | |
512 | closedir(DIR); | |
513 | ||
83c03aa3 AP |
514 | if ($^O eq 'VMS') { s/\.dir$//i for @dirlist } |
515 | ||
54310121 | 516 | # recurse on all subdirectories we kept track of |
517 | foreach $dir (@dirlist) { | |
518 | installdir($dir, $recurse, $podroot, $splitdirs, $ignore); | |
519 | } | |
520 | ||
521 | # install all the pods we found | |
3d8876fc | 522 | foreach my $pod (@podlist) { |
54310121 | 523 | # check if we should ignore it. |
47ec63d0 RGS |
524 | next if $pod =~ m(/t/); # comes from a test file |
525 | next if grep($_ eq "$pod.pod", @$ignore); | |
54310121 | 526 | |
527 | # check if a .pm files exists too | |
df00c672 | 528 | if (grep($_ eq $pod, @pmlist)) { |
e1b7525f YO |
529 | print "$0: Warning both '$podroot/$pod.pod' and " |
530 | . "'$podroot/$pod.pm' exist, using pod\n"; | |
54310121 | 531 | push(@ignore, "$pod.pm"); |
532 | } | |
533 | runpod2html("$pod.pod", $doindex); | |
534 | } | |
535 | ||
536 | # install all the .pm files we found | |
3d8876fc | 537 | foreach my $pm (@pmlist) { |
54310121 | 538 | # check if we should ignore it. |
47ec63d0 | 539 | next if $pm =~ m(/t/); # comes from a test file |
54310121 | 540 | next if grep($_ eq "$pm.pm", @ignore); |
541 | ||
542 | runpod2html("$pm.pm", $doindex); | |
543 | } | |
544 | } | |
545 | ||
546 | ||
547 | # | |
548 | # runpod2html - invokes pod2html to convert a .pod or .pm file to a .html | |
549 | # file. | |
550 | # | |
551 | sub runpod2html { | |
552 | my($pod, $doindex) = @_; | |
553 | my($html, $i, $dir, @dirs); | |
554 | ||
555 | $html = $pod; | |
556 | $html =~ s/\.(pod|pm)$/.html/g; | |
557 | ||
558 | # make sure the destination directories exist | |
559 | @dirs = split("/", $html); | |
560 | $dir = "$htmldir/"; | |
561 | for ($i = 0; $i < $#dirs; $i++) { | |
562 | if (! -d "$dir$dirs[$i]") { | |
563 | mkdir("$dir$dirs[$i]", 0755) || | |
564 | die "$0: error creating directory $dir$dirs[$i]: $!\n"; | |
565 | } | |
566 | $dir .= "$dirs[$i]/"; | |
567 | } | |
568 | ||
569 | # invoke pod2html | |
570 | print "$podroot/$pod => $htmldir/$html\n" if $verbose; | |
df00c672 | 571 | Pod::Html::pod2html( |
5a039dd3 | 572 | "--htmldir=$htmldir", |
54310121 | 573 | "--htmlroot=$htmlroot", |
574 | "--podpath=".join(":", @podpath), | |
6c6fc3be | 575 | "--podroot=$podroot", |
7c82de66 | 576 | "--header", |
54310121 | 577 | ($doindex ? "--index" : "--noindex"), |
578 | "--" . ($recurse ? "" : "no") . "recurse", | |
54310121 | 579 | "--infile=$podroot/$pod", "--outfile=$htmldir/$html"); |
580 | die "$0: error running $pod2html: $!\n" if $?; | |
581 | } |