| 1 | package CFPlus::Pod; |
1 | package DC::Pod; |
| 2 | |
2 | |
| 3 | use strict; |
3 | use strict; |
|
|
4 | use utf8; |
| 4 | |
5 | |
| 5 | use Storable; |
6 | use Storable; |
| 6 | |
7 | |
| 7 | our $VERSION = 1; |
8 | our $VERSION = 1.03; |
| 8 | |
9 | |
|
|
10 | our $goto_document = sub { }; |
| 9 | our %wiki; |
11 | our %wiki; |
| 10 | |
12 | |
| 11 | my $MA_BEG = "\x{fcd0}"; |
13 | my $MA_BEG = "\x{fcd0}"; |
| 12 | my $MA_SEP = "\x{fcd1}"; |
14 | my $MA_SEP = "\x{fcd1}"; |
| 13 | my $MA_END = "\x{fcd2}"; |
15 | my $MA_END = "\x{fcd2}"; |
| 14 | |
16 | |
| 15 | *wiki = Storable::retrieve CFPlus::find_rcfile "docwiki.pst"; |
17 | # nodes (order must stay as it is) |
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|
18 | sub N_PARENT (){ 0 } |
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|
19 | sub N_PAR (){ 1 } |
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|
20 | sub N_LEVEL (){ 2 } |
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|
21 | sub N_KW (){ 3 } |
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22 | sub N_DOC (){ 4 } |
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23 | |
|
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24 | # paragraphs (order must stay as it is) |
|
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25 | sub P_INDENT (){ 0 } |
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26 | sub P_LEVEL (){ 1 } |
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27 | sub P_MARKUP (){ 2 } |
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28 | sub P_INDEX (){ 3 } |
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29 | |
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30 | our %wiki; |
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31 | |
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32 | sub load_docwiki { |
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33 | *wiki = Storable::retrieve $_[0]; |
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34 | } |
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35 | |
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|
36 | sub goto_document($) { |
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37 | $goto_document->(split /\//, $_[0]); |
|
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38 | } |
| 16 | |
39 | |
| 17 | sub is_prefix_of($@) { |
40 | sub is_prefix_of($@) { |
| 18 | my ($node, @path) = @_; |
41 | my ($node, @path) = @_; |
| 19 | |
42 | |
| 20 | return 1 unless @path; |
43 | return 1 unless @path; |
| 21 | |
44 | |
| 22 | my $kw = pop @path; |
45 | my $kw = lc pop @path; |
| 23 | |
46 | |
| 24 | $node = $node->{parent} |
47 | $node = $node->[N_PARENT] |
| 25 | or return 0; |
48 | or return 0; |
| 26 | |
49 | |
|
|
50 | #TODO: maybe get rid of lowercasing? |
| 27 | return ! ! grep $_ eq $kw, @{ $node->{kw} }; |
51 | return scalar grep lc eq $kw, @{ $node->[N_KW] }; |
| 28 | } |
52 | } |
| 29 | |
53 | |
| 30 | sub find(@) { |
54 | sub find(@) { |
| 31 | my (@path) = @_; |
55 | my (@path) = @_; |
| 32 | |
56 | |
| 33 | return unless @path; |
57 | return unless @path; |
| 34 | |
58 | |
| 35 | my $kw = pop @path; |
59 | my $kw = lc pop @path; |
| 36 | |
60 | |
| 37 | # TODO: make sure results are unique |
61 | # TODO: make sure results are unique |
| 38 | |
62 | |
| 39 | grep { is_prefix_of $_, @path } |
63 | grep { is_prefix_of $_, @path } |
| 40 | map @$_, |
64 | map @$_, |
| 41 | $kw eq "*" ? @wiki{sort keys %wiki} |
65 | $kw eq "*" ? @wiki{sort keys %wiki} |
| 42 | : grep $_, $wiki{$kw} |
66 | : $wiki{$kw} || () |
| 43 | } |
67 | } |
| 44 | |
68 | |
| 45 | sub full_path_of($) { |
69 | sub full_path_of($) { |
| 46 | my ($node) = @_; |
70 | my ($node) = @_; |
| 47 | |
71 | |
| 48 | my $path = $node->{kw}[0]; |
72 | my @path; |
| 49 | $path = "$node->{kw}[0]/$path" while $node = $node->{parent}; |
73 | |
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74 | # skip toplevel hierarchy pod/, because its not a document |
|
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75 | while ($node->[N_PARENT]) { |
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76 | unshift @path, $node; |
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77 | $node = $node->[N_PARENT]; |
|
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78 | } |
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79 | |
| 50 | $path |
80 | @path |
|
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81 | } |
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82 | |
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83 | sub full_path($) { |
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84 | join "/", map $_->[N_KW][0], &full_path_of |
| 51 | } |
85 | } |
| 52 | |
86 | |
| 53 | sub section_of($) { |
87 | sub section_of($) { |
| 54 | my ($node) = @_; |
88 | my ($node) = @_; |
| 55 | |
89 | |
| 56 | my $doc = $node->{doc}; |
90 | my $doc = $node->[N_DOC]; |
| 57 | my $par = $node->{par}; |
91 | my $par = $node->[N_PAR]; |
| 58 | my $lvl = $node->{level}; |
92 | my $lvl = $node->[N_LEVEL]; |
| 59 | |
93 | |
| 60 | my @res; |
94 | my @res; |
| 61 | |
95 | |
| 62 | do { |
96 | do { |
| 63 | my $p = $doc->[$par]; |
97 | my $p = $doc->[$par]; |
| 64 | |
98 | |
| 65 | if (length $p->{markup}) { |
99 | if (length $p->[P_MARKUP]) { |
| 66 | push @res, { |
100 | push @res, { |
| 67 | markup => $p->{markup}, |
101 | markup => $p->[P_MARKUP], |
| 68 | indent => $p->{indent}, |
102 | indent => $p->[P_INDENT], |
| 69 | }; |
103 | }; |
| 70 | } |
104 | } |
| 71 | } while $doc->[++$par]{level} > $lvl; |
105 | } while $doc->[++$par][P_LEVEL] > $lvl; |
| 72 | |
106 | |
| 73 | @res |
107 | @res |
| 74 | } |
108 | } |
| 75 | |
109 | |
| 76 | sub section(@) { |
110 | sub section(@) { |
| … | |
… | |
| 89 | $_[1]{$type}($_, @arg) |
123 | $_[1]{$type}($_, @arg) |
| 90 | }ogex; |
124 | }ogex; |
| 91 | } |
125 | } |
| 92 | } |
126 | } |
| 93 | |
127 | |
|
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128 | my %as_common = ( |
|
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129 | h1 => sub { |
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130 | "\n\n<span foreground='#ffff00' size='x-large'>$_[1]</span>\n" |
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131 | }, |
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132 | h2 => sub { |
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133 | "\n\n<span foreground='#ccccff' size='large'>$_[1]</span>\n" |
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134 | }, |
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135 | h3 => sub { |
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136 | "\n\n<span size='large'>$_[1]</span>\n" |
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137 | }, |
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138 | ); |
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139 | |
| 94 | my %as_label = ( |
140 | my %as_label = ( |
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141 | %as_common, |
| 95 | image => sub { |
142 | image => sub { |
| 96 | my ($par, $path) = @_; |
143 | my ($par, $path) = @_; |
| 97 | |
144 | |
| 98 | "<small>img</small>" |
145 | "<small>img</small>" |
| 99 | }, |
146 | }, |
| 100 | link => sub { |
147 | link => sub { |
| 101 | my ($par, $link) = @_; |
148 | my ($par, $text, $link) = @_; |
| 102 | |
149 | |
| 103 | "<big>" . (CFPlus::asxml $link) . "</big>" |
150 | "<span foreground='#ffff00'>↺</span><span foreground='#c0c0ff' underline='single'>" . (DC::asxml $text) . "</span>" |
| 104 | }, |
151 | }, |
| 105 | ); |
152 | ); |
| 106 | |
153 | |
| 107 | sub as_label(@) { |
154 | sub as_label(@) { |
| 108 | thaw_section @_, %as_label; |
155 | thaw_section @_, %as_label; |
| … | |
… | |
| 117 | |
164 | |
| 118 | $text |
165 | $text |
| 119 | } |
166 | } |
| 120 | |
167 | |
| 121 | my %as_paragraphs = ( |
168 | my %as_paragraphs = ( |
|
|
169 | %as_common, |
| 122 | image => sub { |
170 | image => sub { |
| 123 | my ($par, $path) = @_; |
171 | my ($par, $path, $flags) = @_; |
| 124 | |
172 | |
| 125 | push @{ $par->{widget} }, new CFPlus::UI::Image path => $path; |
173 | push @{ $par->{widget} }, new DC::UI::Image path => $path, |
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174 | $flags & 1 ? (max_h => $::FONTSIZE) : (); |
| 126 | |
175 | |
| 127 | "\x{FFFC}" |
176 | "\x{fffc}" |
| 128 | }, |
177 | }, |
| 129 | link => sub { |
178 | link => sub { |
| 130 | my ($par, $link) = @_; |
179 | my ($par, $text, $link) = @_; |
| 131 | |
180 | |
| 132 | "<big>" . (CFPlus::asxml $link) . "</big>" |
181 | push @{ $par->{widget} }, new DC::UI::Label |
|
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182 | markup => "<span foreground='#ffff00'>↺</span><span foreground='#c0c0ff' underline='single'>" . (DC::asxml $text) . "</span>", |
|
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183 | fontsize => 0.8, |
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184 | can_hover => 1, |
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185 | can_events => 1, |
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186 | padding_x => 0, |
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187 | padding_y => 0, |
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188 | tooltip => "Go to <i>" . (DC::asxml $link) . "</i>", |
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189 | on_button_up => sub { |
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190 | goto_document $link; |
|
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191 | }; |
|
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192 | |
|
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193 | "\x{fffc}" |
| 133 | }, |
194 | }, |
| 134 | ); |
195 | ); |
| 135 | |
196 | |
| 136 | sub as_paragraphs(@) { |
197 | sub as_paragraphs(@) { |
| 137 | thaw_section @_, %as_paragraphs; |
198 | thaw_section @_, %as_paragraphs; |
