/[pub]/suikawiki/script/misc/plugins/link/search.pm
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Contents of /suikawiki/script/misc/plugins/link/search.pm

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Revision 1.1 - (show annotations) (download)
Sun May 16 23:05:49 2010 UTC (15 years, 1 month ago) by wakaba
Branch: MAIN
CVS Tags: suikawiki3-redirect, HEAD
Branch point for: helowiki-2005
added latest .pm files

1 use strict;
2 package SuikaWiki::Plugin::Registry;
3
4
5 our %Info;
6 $Info{q#Search#}->{Name} = q#Search#;
7 $Info{q#Search#}->{q#Version#} = q#2004.0831.0328#;
8 $Info{q#Search#}->{q#InterfaceVersion#} = q#2.9.1#;
9 $Info{q#Search#}->{q#mkpluginVersion#} = q#2.1.19#;
10 $Info{q#Search#}->{q#module_name#} = q#SuikaWiki::Plugin::plugin::Search1040731032809Rm7Z#;
11 $Info{q#Search#}->{q#Date.RCS#} = q#$Date: 2004/04/01 04:39:58 $#;
12 $Info{q#Search#}->{RequiredPlugin} = [q#WikiLinking#];
13 $Info{q#Search#}->{Description} = [[q#Wiki internal full-text search#, q#en#, q##]];
14 $Info{q#Search#}->{License} = [[q#%%Perl%%#, q##, q##]];
15 $Info{q#Search#}->{Author} = [[[[q#Wakaba#, q#ja#, q#Latn#]], [[q#w@suika.fam.cx#]], [q##]]];
16 package SuikaWiki::Plugin::plugin::Search1040731032809Rm7Z;
17
18
19 #line 1 "(WikiPlugin module source search.wp2, block Plugin/Use)"
20 use Message::Util::Error;
21 my $WIKILINKING;
22 my $WIKIRESOURCE;
23 #line 1 "(WikiPlugin module Search, chunk 1)"
24
25 {my $def = {q#Parameter#, {q#number#, {q#Type#, q#<<1*DIGIT>>#, q#Default#, q#(auto)#, q#Description#, [[q#(Reserved)#, q#en#, q##]]}, q#query#, {q#Type#, q#string#, q#Default#, q#""#, q#Description#, [[q#Query.#, q#en#, q##]]}, q#case_sensitive#, {q#Type#, q#boolean#, q#Default#, q#"0"#, q#Description#, [[q#Case sensitivility of search.#, q#en#, q##]]}, q#start#, {q#Type#, q#<<1*DIGIT>>#, q#Default#, q#"0"#, q#Description#, []}}, q#Description#, [[q#Full-text search in wiki with given query string.
26
27 This rule seek all (*1) wiki page contents whenever cache is not
28 available. This rule should not be used within wiki that has
29 lots of wiki pages. (*1 Number of wiki pages that is to be target
30 of search is limited to C<$max_target> defined in this rule for
31 safety.)
32
33 This rule does not support multiple wiki page content formats.
34 It handles contents as a plain text whatever its actual media type is.
35
36 This rule requires C<m__search_result> WikiDB property to be enabled
37 for caching. (See C<suikawiki-config.ph>.)
38
39 Namazu WikiPlugin module provides more clever search engine.#, q#en#, q##]], q#main#, sub {my ($f, $rule_name, $p, $o, %opt) = @_;
40
41 #line 1 "(WikiPlugin module source search.wp2, block FormattingRule[name()='[q#form-input#, q#view#, q#view-resource#]/search_result']/Formatting)"
42 $p->{q#query#} = do { my $r = $f->parse_attr ($p=>q#query#, $o, -non_parsed_to_node => 1, %opt); ref $r?$r->inner_text:$r};
43 $p->{query} ||= ($o->{wiki}->{input} ?
44 $o->{wiki}->{input}->parameter ('search__query') : undef)
45 || $o->{wiki}->{var}->{page}->stringify (wiki => $o->{wiki});
46 $p->{q#case_sensitive#} = do { my $r = $f->parse_attr ($p=>q#case_sensitive#, $o, -non_parsed_to_node => 1, %opt); ref $r?$r->inner_text:$r};
47 my $word = $p->{case_sensitive} ? $p->{query} : lc $p->{query};
48 my $max_target = 1023;
49 my @r;
50 my $sr = $o->{wiki}->{db}->get (m__search_result => [$word]);
51 unless ($sr) {
52 my $n = 0;
53 for my $page ($o->{wiki}->{db}->keys ('content')) {
54 last if $n++ == $max_target;
55 my $content;
56 try {
57 $content = $o->{wiki}->{db}->get (content => $page);
58 } catch SuikaWiki::DB::Util::Error with {
59 my $err = shift;
60 $err->throw if $err->{-type} eq 'ERROR_REPORTED';
61 $content = undef;
62 };
63 $content = $p->{case_sensitive} ? $content : lc $content;
64 $content =~ s/^[^\x0A\x0D]+[\x0D\x0A]+//s;
65 $page = $o->{wiki}->name ($page);
66 my $n_page = $page->stringify (wiki => $o->{wiki});
67 $n_page = lc $n_page unless $p->{case_sensible};
68 if (index ($n_page, $word) > -1) {
69 my $c = $content =~ s/\Q$word\E//g;
70 push @r, [$page, $c+20];
71 } elsif (index ($word, $n_page) > -1) {
72 my $c = $content =~ s/\Q$word\E//g;
73 push @r, [$page, $c+10];
74 } elsif (my $c = $content =~ s/\Q$word\E//g) {
75 push @r, [$page, $c];
76 }
77 }
78 @r = sort {$b->[1] <=> $a->[1] || $a->[0] cmp $b->[0]} @r;
79 $sr = join "\x1E",
80 map {$_->[0]->stringify (wiki => $o->{wiki}, delimiter => "\x1D")
81 ."\x1F".$_->[1]} @r;
82 $o->{wiki}->{db}->set (m__search_result => [$word] => $sr);
83 } else {
84 @r = map {[$o->{wiki}->name ($_->[0], delimiter_reg => qr/\x1D/), $_->[1]]}
85 map {[split /\x1F/, $_, 2]} split /\x1E/, $sr;
86 }
87 return unless @r;
88 my $list = $p->{-parent}->append_new_node
89 (type => '#element',
90 namespace_uri => q#http://www.w3.org/1999/xhtml#,
91 local_name => 'ol');
92 $p->{q#template#} = do { my $r = $f->parse_attr ($p=>q#template#, $o, -non_parsed_to_node => 1, %opt); ref $r?$r->inner_text:$r};
93 $p->{template} ||= ($WIKIRESOURCE ||= SuikaWiki::Plugin->module_package ('WikiResource'))->get
94 (name => 'Link:toWikiPage:SourceLabelLong:SearchResult',
95 wiki => $o->{wiki}, o => $o);
96 for (@r) {
97 ($WIKILINKING ||= SuikaWiki::Plugin->module_package ('WikiLinking'))->to_wikipage_in_html ({
98 label => $p->{template},
99 } => {
100 base => $o->{wiki}->{var}->{page},
101 page_name_relative => $_->[0],
102 wiki_mode => $p->{mode},
103 }, {
104 o => $o,
105 parent => $list->append_new_node
106 (type => '#element',
107 namespace_uri => q#http://www.w3.org/1999/xhtml#,
108 local_name => 'li'),
109 -m__weight => $_->[1],
110 });
111 }}}
112 #line 1 "(WikiPlugin module Search, chunk 2)"
113 ;
114 $SuikaWiki::Plugin::Rule{form_input}->{search_result} = $def;
115 $SuikaWiki::Plugin::Rule{view}->{search_result} = $def;
116 $SuikaWiki::Plugin::Rule{view_resource}->{search_result} = $def;
117 };
118
119 {my $def = {q#Parameter#, {q#fragment#, {q#Type#, q#URI:fragment#, q#Default#, q#(none)#, q#Description#, [[q#Fragment identifier of destination resource#, q#en#, q##]]}}, q#Description#, [], q#main#, sub {my ($f, $rule_name, $p, $o, %opt) = @_;
120
121 #line 1 "(WikiPlugin module source search.wp2, block FormattingRule[name()='[q#view#, q#view-resource#, q#form-input#]/search__result_navigation']/Formatting)"
122 my $result = $o->{var}->{search__result};
123 return if $result->{min} == $result->{start} and
124 $result->{max} == $result->{end};
125 my $number = $result->{number}; # $result->{end} - $result->{start} + 1;
126 my @range;
127 my $first = ($result->{start} - $result->{min}) % $number;
128 if ($first) {
129 push @range, {start => $result->{min}, end => $first - 1,
130 number => $first,
131 dir => 'prev', seq => 0};
132 }
133 my $dir;
134 use integer;
135 for my $i (0..(($result->{max} - $result->{min} + 1 - $first) / $number - 1)) {
136 my $start = $result->{min} + $first + $number * $i;
137 push @range, {start => $start,
138 end => $start + $number - 1,
139 number => $number,
140 dir => $dir || (($result->{start} == $start) ?
141 ($dir = 'next' and 'current') : 'prev'),
142 seq => scalar @range};
143 }
144 if ($range[-1]->{end} < $result->{max}) {
145 push @range, {start => $range[-1]->{end} + 1,
146 end => $result->{max},
147 dir => $dir || 'current',
148 number => $number,
149 seq => scalar @range};
150 }
151 my %template;
152 for (@range) {
153 $template{$_->{dir}} ||= ($WIKIRESOURCE ||= SuikaWiki::Plugin->module_package ('WikiResource'))->get_text
154 (name => 'Search:Navigation:'.$_->{dir},
155 o => $o, wiki => $o->{wiki});
156 ($WIKILINKING ||= SuikaWiki::Plugin->module_package ('WikiLinking'))->to_wikipage_in_html ({
157 label => $template{$_->{dir}},
158 } => {
159 base => $o->{wiki}->{var}->{page},
160 page_name_relative => $o->{wiki}->{var}->{page},
161 param => {
162 $result->{param_prefix}.'__query' => $result->{query},
163 $result->{param_prefix}.'__range_start' => $_->{start},
164 $result->{param_prefix}.'__range_number' => $_->{number},
165 },
166 search__range => $_,
167 page_anchor_name => $p->{fragment},
168 wiki_mode => $o->{wiki}->{var}->{mode},
169 }, {
170 o => $o,
171 parent => $p->{-parent},
172 });
173 }}}
174 #line 1 "(WikiPlugin module Search, chunk 4)"
175 ;
176 $SuikaWiki::Plugin::Rule{view}->{search__result_navigation} = $def;
177 $SuikaWiki::Plugin::Rule{view_resource}->{search__result_navigation} = $def;
178 $SuikaWiki::Plugin::Rule{form_input}->{search__result_navigation} = $def;
179 };
180
181 $SuikaWiki::Plugin::Rule{page_link}->{search__result_navigation_seq} = {q#Parameter#, {}, q#Description#, [], q#main#, sub {my ($f, $rule_name, $p, $o, %opt) = @_;
182
183 #line 1 "(WikiPlugin module source search.wp2, block FormattingRule[name()='[q#page-link#]/search__result_navigation_seq']/Formatting)"
184 $p->{-parent}->append_text ($o->{link}->{dest}->{search__range}->{seq} + 1);}}
185 #line 1 "(WikiPlugin module Search, chunk 6)"
186 ;
187
188 $SuikaWiki::Plugin::Rule{page_link}->{search__result_query} = {q#Parameter#, {}, q#Description#, [], q#main#, sub {my ($f, $rule_name, $p, $o, %opt) = @_;
189
190 #line 1 "(WikiPlugin module source search.wp2, block FormattingRule[name()='[q#page-link#]/search__result_query']/Formatting)"
191 $p->{-parent}->append_text ($o->{link}->{dest}->{param}->{search__query});}}
192 #line 1 "(WikiPlugin module Search, chunk 8)"
193 ;
194
195 $SuikaWiki::Plugin::Rule{page_link}->{search__result_start} = {q#Parameter#, {}, q#Description#, [], q#main#, sub {my ($f, $rule_name, $p, $o, %opt) = @_;
196
197 #line 1 "(WikiPlugin module source search.wp2, block FormattingRule[name()='[q#page-link#]/search__result_start']/Formatting)"
198 $p->{-parent}->append_text ($o->{link}->{dest}->{search__range}->{start} + 1);}}
199 #line 1 "(WikiPlugin module Search, chunk 10)"
200 ;
201
202 $SuikaWiki::Plugin::Rule{page_link}->{search__result_end} = {q#Parameter#, {}, q#Description#, [], q#main#, sub {my ($f, $rule_name, $p, $o, %opt) = @_;
203
204 #line 1 "(WikiPlugin module source search.wp2, block FormattingRule[name()='[q#page-link#]/search__result_end']/Formatting)"
205 $p->{-parent}->append_text ($o->{link}->{dest}->{search__range}->{end} + 1);}}
206 #line 1 "(WikiPlugin module Search, chunk 12)"
207 ;
208
209 push @{$SuikaWiki::View::Implementation::TemplateFragment{q#ws__post_content#}}, {
210 Main => q#%section (
211 id => see-also,
212 title => {%res(name=>SeeAlso);}p, heading,
213 content => {%search-result (
214 post-list => {
215 %search--result-navigation (
216 fragment => see-also,
217 );
218 }p,
219 );}p,
220 );#,
221 Order => 101,
222 Description => [[q#After content body -- Backward links#, q#en#, q##]],
223 };
224
225 package SuikaWiki::Plugin::Resource;
226
227 our $BaseResource;
228 $BaseResource->{q#und#}->{q##}->{q#Link:toWikiPage:SourceLabelLong:SearchResult#} = q#{%m--link-weight;} %link-to-it( label=>{%page-title(relative);}p, description=>{%page-name(absolute);}p, ); %span(class=>headline,content=>{%page-headline;}p);#;
229 $BaseResource->{q#und#}->{q##}->{q#Search:Navigation:prev#} = q#[%link-to-it ( label => {%search--result-navigation-seq;}p, description => {%search--result-query; [%search--result-start;-%search--result-end;]}p, );] #;
230 $BaseResource->{q#und#}->{q##}->{q#Search:Navigation:current#} = q#[%search--result-navigation-seq;] #;
231 $BaseResource->{q#und#}->{q##}->{q#Search:Navigation:next#} = q#[%link-to-it ( label => {%search--result-navigation-seq;}p, description => {%search--result-query; [%search--result-start;-%search--result-end;]}p, );] #;
232 package SuikaWiki::Plugin::Registry;
233
234 $Info{q#Search#}->{provide} = {q#rule#, {q#form_input#, [q#search_result#, q#search__result_navigation#], q#view#, [q#search_result#, q#search__result_navigation#], q#view_resource#, [q#search_result#, q#search__result_navigation#], q#page_link#, [q#search__result_navigation_seq#, q#search__result_query#, q#search__result_start#, q#search__result_end#]}, q#viewfragment#, [{q#Name#, q#ws__post_content#}]};
235
236 1;

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