[ViewVC] Contents of: cvs/cf.schmorp.de/Deliantra-Client/bin/pod2wiki

#! perl

# convert given .pod files to wiki style

# base path of arch tree, only used for new arch graphics
my $ARCH = "/root/src/cf.schmorp.de/arch";

use strict;

use Storable;
use Pod::POM;

our @result;
our $indent;
our $level;

my $MA_BEG = "\x{fcd0}";
my $MA_SEP = "\x{fcd1}";
my $MA_END = "\x{fcd2}";

sub asxml($) {
   local $_ = $_[0];

   s/&/&amp;/g;
   s/>/&gt;/g;
   s/</&lt;/g;

   $_
}

sub flatten($) {
   local $_ = $_[0];

   s/<[^>]+>//g;
   s/^\s+//;
   s/\s+$//;
   s/\s+/ /g;

   $_
}

sub special {
   $MA_BEG . (join $MA_SEP, @_) . $MA_END
}

package AsParagraphs;

use strict;

use base "Pod::POM::View";

# nodes (order must stay as it is)
sub N_PARENT (){ 0 }
sub N_PAR    (){ 1 }
sub N_LEVEL  (){ 2 }
sub N_KW     (){ 3 }
sub N_DOC    (){ 4 }

# paragraphs (order must stay as it is)
sub P_INDENT (){ 0 }
sub P_LEVEL  (){ 1 }
sub P_MARKUP (){ 2 }
sub P_INDEX  (){ 3 }

*view_seq_file   =
*view_seq_code   =
*view_seq_bold   = sub { "<b>$_[1]</b>" };
*view_seq_italic = sub { "<i>$_[1]</i>" };
*view_seq_zero   = sub { };
*view_seq_space  = sub { my $text = $_[1]; $text =~ s/ /&#160;/g; $text };
*view_seq_index  = sub { push @{ $result[-1][P_INDEX] }, $_[1]; "" };

sub view_seq_text {
   my $text = $_[1];
   $text =~ s/\s+/ /g;
   ::asxml $text
}

sub view_seq_link {
   my (undef, $link) = @_;

   $link =~ s/^(.*)\|//
      or $link =~ /([^\/]*)$/;

   my $text = $1;

   if ($link =~ /http:/) {
      "<u>" . (::asxml $link) . "</u>"
   } elsif ($link =~ /^\$ARCH\/(.+\....)$/) {
      my $file = $1;

      unless (-f "resources/arch/$file.png") {
         print "ARCHIMG $file is missing, trying to supply... ";
         my ($path) = split /\x00/, qx<find \Q$ARCH\E -name \Q$file.64x64.png*\E -print0>;
         -f $path or die "$file: could not find arch image";
         print "$path\n";
         system "rsync -a \Q$path\E resources/arch/\Q$file.png"
            and die "rsync failed: $?";
         system "cvs add -kb resources/arch/\Q$file.png"
            and ((unlink "resources/arch/$file.png"), die "cvs add failed: $?");
      }

      ::special image => "arch/$file.png", 1;
   } else {
      ::special link => $text, $link
   }
}

sub view_verbatim {
   push @result, [ $indent * 16, $level, "<tt>" . (::asxml $_[1]) . "</tt>\n" ];
   ()
}

sub view_textblock {
   push @result, [ $indent * 16, $level, "$_[1]\n" ];
   ()
}

sub view_head1 {
   push @result, [ $indent * 16, $level ];
   my $title = $_[1]->title->present ($_[0]);
   $result[-1][P_MARKUP] = ::special h1 => $title if length $title;
   $title = ::flatten $title;
   unshift @{ $result[-1][P_INDEX] }, $title
      if !$result[-1][P_INDEX];
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
};

sub view_head2 {
   push @result, [ $indent * 16, $level ];
   my $title = $_[1]->title->present ($_[0]);
   $result[-1][P_MARKUP] = ::special h2 => $title if length $title;
   $title = ::flatten $title;
   unshift @{ $result[-1][P_INDEX] }, $title
      if !$result[-1][P_INDEX];
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
};

sub view_head3 {
   push @result, [ $indent * 16, $level ];
   my $title = $_[1]->title->present ($_[0]);
   $result[-1][P_MARKUP] = ::special h3 => $title if length $title;
   $title = ::flatten $title;
   unshift @{ $result[-1][P_INDEX] || [] }, $title
      if !$result[-1][P_INDEX];
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
};

sub view_over {
   local $indent = $indent + $_[1]->indent;
   push @result, [ $indent, $level ];
   $_[1]->content->present ($_[0]);
   ()
}

sub view_item {
   push @result, [ $indent * 8, $level ];
   my $title = $_[1]->title->present ($_[0]);
   $result[-1][P_MARKUP] = "$title\n" if length $title;
   $title = ::flatten $title;
   unshift @{ $result[-1][P_INDEX] || [] }, $title
      if !$result[-1][P_INDEX];
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
}

sub view_for {
   if ($_[1]->format eq "image") {
      push @result, [
         $indent * 16,
         $level,
         (::special image => "pod/" . $_->text),
      ];
   }
   ()
}

sub view_begin {
   ()
}

sub view {
   my ($self, $type, $item) = @_;

   $item->content->present ($self);
}

#############################################################################

sub as_paragraphs($) {
   my ($pom) = @_;

   local $indent = 0;
   local $level  = 2;
   local @result = ( [] );

   $pom->present ("AsParagraphs");

   [grep $_->[P_INDEX] || defined $_->[P_MARKUP], @result]
}

#############################################################################

$| = 1;

my %wiki;

sub add_node($) {
   my ($node) = @_;

   for (@{ $node->[N_KW] || {} }) {
      push @{$wiki{$_}}, $node;
   }
}

my $root;
$root->[N_KW] = ["Documents", "pod"];
$root->[N_DOC] = [[0, 0, ::special link => "All Documents", "pod/*"]];

for my $path (@ARGV) {
   $path =~ /([^\/\\]+)\.pod$/ or die "$path: illegal pathname";
   my $base = $1;
   my $pom = Pod::POM->new->parse_text (do {
      local $/;
      open my $pod, "<:perlio", $path
         or die "$path: $!";
      <$pod>
   });

   my $para = as_paragraphs $pom;

   my $pod;
   $pod->[N_PARENT] = $root;
   $pod->[N_PAR]    = 0;
   $pod->[N_LEVEL]  = 1;
   $pod->[N_KW]     = [$base];
   $pod->[N_DOC]    = $para;

   my @parent = ($pod);

   for my $idx (0 .. $#$para) {
      my $par = $para->[$idx];

      while ($parent[-1][N_LEVEL] >= $par->[P_LEVEL]) {
         pop @parent;
      }

      if ($par->[P_INDEX]) {
         my $node;
         $node->[N_PARENT] = $parent[-1];
         $node->[N_PAR]    = $idx;
         $node->[N_LEVEL]  = $par->[P_LEVEL];
         $node->[N_KW]     = $par->[P_INDEX];
         $node->[N_DOC]    = $para;
         push @parent, $node;
         add_node $node;
      }
   }

   add_node $pod;
}

add_node $root;

Storable::nstore \%wiki, "docwiki.pst";

Revision:	1.20
Committed:	Mon Jun 21 22:51:58 2010 UTC (14 years, 2 months ago) by root
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.19:	+1 -1 lines
Log Message:	* empty log message *
#	Content
1	#! perl
2
3	# convert given .pod files to wiki style
4
5	# base path of arch tree, only used for new arch graphics
6	my $ARCH = "/root/src/cf.schmorp.de/arch";
7
8	use strict;
9
10	use Storable;
11	use Pod::POM;
12
13	our @result;
14	our $indent;
15	our $level;
16
17	my $MA_BEG = "\x{fcd0}";
18	my $MA_SEP = "\x{fcd1}";
19	my $MA_END = "\x{fcd2}";
20
21	sub asxml($) {
22	local $_ = $_[0];
23
24	s/&/&/g;
25	s/>/>/g;
26	s/</</g;
27
28	$_
29	}
30
31	sub flatten($) {
32	local $_ = $_[0];
33
34	s/<[^>]+>//g;
35	s/^\s+//;
36	s/\s+$//;
37	s/\s+/ /g;
38
39	$_
40	}
41
42	sub special {
43	$MA_BEG . (join $MA_SEP, @_) . $MA_END
44	}
45
46	package AsParagraphs;
47
48	use strict;
49
50	use base "Pod::POM::View";
51
52	# nodes (order must stay as it is)
53	sub N_PARENT (){ 0 }
54	sub N_PAR (){ 1 }
55	sub N_LEVEL (){ 2 }
56	sub N_KW (){ 3 }
57	sub N_DOC (){ 4 }
58
59	# paragraphs (order must stay as it is)
60	sub P_INDENT (){ 0 }
61	sub P_LEVEL (){ 1 }
62	sub P_MARKUP (){ 2 }
63	sub P_INDEX (){ 3 }
64
65	*view_seq_file =
66	*view_seq_code =
67	*view_seq_bold = sub { "<b>$_[1]</b>" };
68	*view_seq_italic = sub { "<i>$_[1]</i>" };
69	*view_seq_zero = sub { };
70	*view_seq_space = sub { my $text = $_[1]; $text =~ s/ / /g; $text };
71	*view_seq_index = sub { push @{ $result[-1][P_INDEX] }, $_[1]; "" };
72
73	sub view_seq_text {
74	my $text = $_[1];
75	$text =~ s/\s+/ /g;
76	::asxml $text
77	}
78
79	sub view_seq_link {
80	my (undef, $link) = @_;
81
82	$link =~ s/^(.*)\\|//
83	or $link =~ /([^\/]*)$/;
84
85	my $text = $1;
86
87	if ($link =~ /http:/) {
88	"<u>" . (::asxml $link) . "</u>"
89	} elsif ($link =~ /^\$ARCH\/(.+\....)$/) {
90	my $file = $1;
91
92	unless (-f "resources/arch/$file.png") {
93	print "ARCHIMG $file is missing, trying to supply... ";
94	my ($path) = split /\x00/, qx<find \Q$ARCH\E -name \Q$file.64x64.png*\E -print0>;
95	-f $path or die "$file: could not find arch image";
96	print "$path\n";
97	system "rsync -a \Q$path\E resources/arch/\Q$file.png"
98	and die "rsync failed: $?";
99	system "cvs add -kb resources/arch/\Q$file.png"
100	and ((unlink "resources/arch/$file.png"), die "cvs add failed: $?");
101	}
102
103	::special image => "arch/$file.png", 1;
104	} else {
105	::special link => $text, $link
106	}
107	}
108
109	sub view_verbatim {
110	push @result, [ $indent * 16, $level, "<tt>" . (::asxml $_[1]) . "</tt>\n" ];
111	()
112	}
113
114	sub view_textblock {
115	push @result, [ $indent * 16, $level, "$_[1]\n" ];
116	()
117	}
118
119	sub view_head1 {
120	push @result, [ $indent * 16, $level ];
121	my $title = $_[1]->title->present ($_[0]);
122	$result[-1][P_MARKUP] = ::special h1 => $title if length $title;
123	$title = ::flatten $title;
124	unshift @{ $result[-1][P_INDEX] }, $title
125	if !$result[-1][P_INDEX];
126	local $level = $level + 1;
127	$_[1]->content->present ($_[0]);
128	()
129	};
130
131	sub view_head2 {
132	push @result, [ $indent * 16, $level ];
133	my $title = $_[1]->title->present ($_[0]);
134	$result[-1][P_MARKUP] = ::special h2 => $title if length $title;
135	$title = ::flatten $title;
136	unshift @{ $result[-1][P_INDEX] }, $title
137	if !$result[-1][P_INDEX];
138	local $level = $level + 1;
139	$_[1]->content->present ($_[0]);
140	()
141	};
142
143	sub view_head3 {
144	push @result, [ $indent * 16, $level ];
145	my $title = $_[1]->title->present ($_[0]);
146	$result[-1][P_MARKUP] = ::special h3 => $title if length $title;
147	$title = ::flatten $title;
148	unshift @{ $result[-1][P_INDEX] \|\| [] }, $title
149	if !$result[-1][P_INDEX];
150	local $level = $level + 1;
151	$_[1]->content->present ($_[0]);
152	()
153	};
154
155	sub view_over {
156	local $indent = $indent + $_[1]->indent;
157	push @result, [ $indent, $level ];
158	$_[1]->content->present ($_[0]);
159	()
160	}
161
162	sub view_item {
163	push @result, [ $indent * 8, $level ];
164	my $title = $_[1]->title->present ($_[0]);
165	$result[-1][P_MARKUP] = "$title\n" if length $title;
166	$title = ::flatten $title;
167	unshift @{ $result[-1][P_INDEX] \|\| [] }, $title
168	if !$result[-1][P_INDEX];
169	local $level = $level + 1;
170	$_[1]->content->present ($_[0]);
171	()
172	}
173
174	sub view_for {
175	if ($_[1]->format eq "image") {
176	push @result, [
177	$indent * 16,
178	$level,
179	(::special image => "pod/" . $_->text),
180	];
181	}
182	()
183	}
184
185	sub view_begin {
186	()
187	}
188
189	sub view {
190	my ($self, $type, $item) = @_;
191
192	$item->content->present ($self);
193	}
194
195	#############################################################################
196
197	sub as_paragraphs($) {
198	my ($pom) = @_;
199
200	local $indent = 0;
201	local $level = 2;
202	local @result = ( [] );
203
204	$pom->present ("AsParagraphs");
205
206	[grep $_->[P_INDEX] \|\| defined $_->[P_MARKUP], @result]
207	}
208
209	#############################################################################
210
211	$\| = 1;
212
213	my %wiki;
214
215	sub add_node($) {
216	my ($node) = @_;
217
218	for (@{ $node->[N_KW] \|\| {} }) {
219	push @{$wiki{$_}}, $node;
220	}
221	}
222
223	my $root;
224	$root->[N_KW] = ["Documents", "pod"];
225	$root->[N_DOC] = [[0, 0, ::special link => "All Documents", "pod/*"]];
226
227	for my $path (@ARGV) {
228	$path =~ /([^\/\\]+)\.pod$/ or die "$path: illegal pathname";
229	my $base = $1;
230	my $pom = Pod::POM->new->parse_text (do {
231	local $/;
232	open my $pod, "<:perlio", $path
233	or die "$path: $!";
234	<$pod>
235	});
236
237	my $para = as_paragraphs $pom;
238
239	my $pod;
240	$pod->[N_PARENT] = $root;
241	$pod->[N_PAR] = 0;
242	$pod->[N_LEVEL] = 1;
243	$pod->[N_KW] = [$base];
244	$pod->[N_DOC] = $para;
245
246	my @parent = ($pod);
247
248	for my $idx (0 .. $#$para) {
249	my $par = $para->[$idx];
250
251	while ($parent[-1][N_LEVEL] >= $par->[P_LEVEL]) {
252	pop @parent;
253	}
254
255	if ($par->[P_INDEX]) {
256	my $node;
257	$node->[N_PARENT] = $parent[-1];
258	$node->[N_PAR] = $idx;
259	$node->[N_LEVEL] = $par->[P_LEVEL];
260	$node->[N_KW] = $par->[P_INDEX];
261	$node->[N_DOC] = $para;
262	push @parent, $node;
263	add_node $node;
264	}
265	}
266
267	add_node $pod;
268	}
269
270	add_node $root;
271
272	Storable::nstore \%wiki, "docwiki.pst";
273