[ViewVC] Annotation of: cvs/deliantra/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;

   $_
}

package AsParagraphs;

use strict;

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

*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]{index} }, $_[1]; "" };

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

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

   my $text = $link =~ s/^(.*)\|// ? $1 : $link;

   if ($link =~ /http:/) {
      "<u>" . (::asxml $link) . "</u>"
   } elsif ($link =~ /^\$ARCH\/(.+)$/) {
      my $path = $1;
      (my $base = $path) =~ s/.*\///;
      -f "$ARCH/$path" && system "rsync -av -c \Q$ARCH/$path\E \Qresources/arch/$base";
      "${MA_BEG}image${MA_SEP}arch/$base$MA_END"
   } else {
      "${MA_BEG}link$MA_SEP$text$MA_SEP$link$MA_END"
   }
}

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

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

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

sub view_head1 {
   push @result, {
      indent => $indent * 16,
      level  => $level,
   };
   my $title = $_[1]->title->present ($_[0]);
   $result[-1]{markup} = "\n\n<span foreground='#ffff00' size='x-large'>$title</span>\n" if length $title;
   $title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
};

sub view_head2 {
   push @result, {
      indent => $indent * 16,
      level  => $level,
   };
   my $title = $_[1]->title->present ($_[0]);
   $result[-1]{markup} = "\n\n<span foreground='#ccccff' size='large'>$title</span>\n" if length $title;
   $title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
};

sub view_head3 {
   push @result, {
      indent => $indent * 16,
      level  => $level,
   };
   my $title = $_[1]->title->present ($_[0]);
   $result[-1]{markup} = "\n\n<span size='large'>$title</span>\n" if length $title;
   $title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
   local $level = $level + 1;
   $_[1]->content->present ($_[0]);
   ()
};

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

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

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

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

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

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

   local $indent = 0;
   local $level  = 1;
   local @result = ( { } );

   $pom->present ("AsParagraphs");

   [grep $_->{index} || exists $_->{markup}, @result]
}

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

my %wiki;

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

   for (@{ $node->{kw} || {} }) {
      push @{$wiki{lc $_}}, $node;
   }
}

my $root = {
   kw => ["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, "<:utf8", $path
         or die "$path: $!";
      <$pod>
   });

   my $para = as_paragraphs $pom;

   my @parent = (
      { parent => $root, kw => [$base], doc => $para, par => 0, level => 0 },
   );
   add_node $parent[-1];

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

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

      if ($par->{index}) {
         my $node = {
            kw     => $par->{index},
            parent => $parent[-1],
            doc    => $para,
            par    => $idx,
            level  => $par->{level},
         };
         push @parent, $node;
         add_node $node;
      }
   }
}

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

Revision:	1.6
Committed:	Mon Aug 14 02:08:30 2006 UTC (17 years, 9 months ago) by root
Branch:	MAIN
Changes since 1.5:	+1 -1 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#! perl
2
3	root	1.5	# convert given .pod files to wiki style
4	root	1.1
5	root	1.5	# base path of arch tree, only used for new arch graphics
6			my $ARCH = "/root/src/cf.schmorp.de/arch";
7	root	1.1
8			use strict;
9
10	root	1.5	use Storable;
11	root	1.1	use Pod::POM;
12
13			our @result;
14			our $indent;
15			our $level;
16
17	root	1.3	my $MA_BEG = "\x{fcd0}";
18			my $MA_SEP = "\x{fcd1}";
19			my $MA_END = "\x{fcd2}";
20
21	root	1.1	sub asxml($) {
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			$_
40			}
41
42			package AsParagraphs;
43
44			use strict;
45
46			use base "Pod::POM::View";
47
48			*view_seq_file =
49			*view_seq_code =
50			*view_seq_bold = sub { "<b>$_[1]</b>" };
51			*view_seq_italic = sub { "<i>$_[1]</i>" };
52			*view_seq_zero = sub { };
53			*view_seq_space = sub { my $text = $_[1]; $text =~ s/ / /g; $text };
54			*view_seq_index = sub { push @{ $result[-1]{index} }, $_[1]; "" };
55
56			sub view_seq_text {
57			my $text = $_[1];
58			$text =~ s/\s+/ /g;
59			::asxml $text
60			}
61
62			sub view_seq_link {
63			my (undef, $link) = @_;
64
65	root	1.4	my $text = $link =~ s/^(.*)\\|// ? $1 : $link;
66
67	root	1.3	if ($link =~ /http:/) {
68			"<u>" . (::asxml $link) . "</u>"
69	root	1.5	} elsif ($link =~ /^\$ARCH\/(.+)$/) {
70			my $path = $1;
71			(my $base = $path) =~ s/.*\///;
72	root	1.6	-f "$ARCH/$path" && system "rsync -av -c \Q$ARCH/$path\E \Qresources/arch/$base";
73	root	1.5	"${MA_BEG}image${MA_SEP}arch/$base$MA_END"
74	root	1.3	} else {
75	root	1.4	"${MA_BEG}link$MA_SEP$text$MA_SEP$link$MA_END"
76	root	1.3	}
77	root	1.1	}
78
79			sub view_item {
80			push @result, {
81			indent => $indent * 8,
82			level => $level,
83			};
84			my $title = $_[1]->title->present ($_[0]);
85	root	1.2	$result[-1]{markup} = "$title\n\n" if length $title;
86			$title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
87	root	1.1	local $level = $level + 1;
88			$_[1]->content->present ($_[0]);
89			()
90			}
91
92			sub view_verbatim {
93			push @result, {
94			indent => $indent * 16,
95			level => $level,
96			markup => "<tt>" . (::asxml $_[1]) . "</tt>\n",
97			};
98			()
99			}
100
101			sub view_textblock {
102			push @result, {
103			indent => $indent * 16,
104			level => $level,
105			markup => "$_[1]\n",
106			};
107			()
108			}
109
110			sub view_head1 {
111			push @result, {
112			indent => $indent * 16,
113			level => $level,
114			};
115			my $title = $_[1]->title->present ($_[0]);
116	root	1.2	$result[-1]{markup} = "\n\n<span foreground='#ffff00' size='x-large'>$title</span>\n" if length $title;
117			$title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
118	root	1.1	local $level = $level + 1;
119			$_[1]->content->present ($_[0]);
120			()
121			};
122
123			sub view_head2 {
124			push @result, {
125			indent => $indent * 16,
126			level => $level,
127			};
128			my $title = $_[1]->title->present ($_[0]);
129	root	1.2	$result[-1]{markup} = "\n\n<span foreground='#ccccff' size='large'>$title</span>\n" if length $title;
130			$title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
131	root	1.1	local $level = $level + 1;
132			$_[1]->content->present ($_[0]);
133			()
134			};
135
136			sub view_head3 {
137			push @result, {
138			indent => $indent * 16,
139			level => $level,
140			};
141			my $title = $_[1]->title->present ($_[0]);
142	root	1.2	$result[-1]{markup} = "\n\n<span size='large'>$title</span>\n" if length $title;
143			$title = ::flatten $title; unshift @{ $result[-1]{index} }, $title if length $title;
144	root	1.1	local $level = $level + 1;
145			$_[1]->content->present ($_[0]);
146			()
147			};
148
149			sub view_over {
150			local $indent = $indent + $_[1]->indent;
151			push @result, { indent => $indent };
152			$_[1]->content->present ($_[0]);
153			()
154			}
155
156			sub view_for {
157			if ($_[1]->format eq "image") {
158			push @result, {
159			indent => $indent * 16,
160			level => $level,
161	root	1.3	markup => "${MA_BEG}image${MA_SEP}pod/" . $_->text . $MA_END,
162	root	1.1	};
163			}
164			()
165			}
166
167			sub view {
168			my ($self, $type, $item) = @_;
169
170			$item->content->present ($self);
171			}
172
173			#############################################################################
174
175			sub as_paragraphs($) {
176			my ($pom) = @_;
177
178			local $indent = 0;
179			local $level = 1;
180	root	1.2	local @result = ( { } );
181	root	1.1
182			$pom->present ("AsParagraphs");
183
184	root	1.2	[grep $_->{index} \|\| exists $_->{markup}, @result]
185	root	1.1	}
186
187			#############################################################################
188
189			my %wiki;
190
191			sub add_node($) {
192			my ($node) = @_;
193
194			for (@{ $node->{kw} \|\| {} }) {
195	root	1.5	push @{$wiki{lc $_}}, $node;
196	root	1.1	}
197			}
198
199			my $root = {
200			kw => ["pod"],
201			};
202
203			for my $path (@ARGV) {
204			$path =~ /([^\/\\]+)\.pod$/ or die "$path: illegal pathname";
205			my $base = $1;
206			my $pom = Pod::POM->new->parse_text (do {
207			local $/;
208			open my $pod, "<:utf8", $path
209			or die "$path: $!";
210			<$pod>
211			});
212
213			my $para = as_paragraphs $pom;
214
215			my @parent = (
216			{ parent => $root, kw => [$base], doc => $para, par => 0, level => 0 },
217			);
218			add_node $parent[-1];
219
220			for my $idx (0 .. $#$para) {
221			my $par = $para->[$idx];
222
223			while ($parent[-1]{level} >= $par->{level}) {
224			pop @parent;
225			}
226
227			if ($par->{index}) {
228			my $node = {
229			kw => $par->{index},
230			parent => $parent[-1],
231			doc => $para,
232			par => $idx,
233			level => $par->{level},
234			};
235			push @parent, $node;
236			add_node $node;
237			}
238			}
239			}
240
241			Storable::nstore \%wiki, "docwiki.pst";
242