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1 ! Copyright (C) 2008 Slava Pestov.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: accessors assocs furnace.actions furnace.redirection
4 help.html help.topics html.components html.forms http.server
5 http.server.dispatchers http.server.static io.directories
6 io.files.temp kernel locals namespaces sequences
7 unicode urls ;
8 IN: webapps.help
9
10 TUPLE: help-webapp < dispatcher ;
11
12 : links ( seq -- seq' )
13     [ swap <simple-link> ] { } assoc>map ;
14
15 :: <search-action> ( help-dir -- action )
16     <page-action>
17         { help-webapp "search" } >>template
18         [
19             "search" param [ blank? ] trim [
20                 help-dir [
21                     [ article-apropos links "articles" set-value ]
22                     [ word-apropos links "words" set-value ]
23                     [ vocab-apropos links "vocabs" set-value ] tri
24                 ] with-directory
25             ] unless-empty
26             help-navbar "navbar" set-value
27
28             { help-webapp "search" } <chloe-content>
29         ] >>display ;
30
31 : help-url ( topic -- url )
32     topic>filename "$help-webapp/content/" prepend >url ;
33
34 : <main-action> ( -- action )
35     <action>
36         [ "handbook" >link help-url <redirect> ] >>display ;
37
38 :: <help-webapp> ( help-dir -- webapp )
39     help-webapp new-dispatcher
40         <main-action> <secure-only> "" add-responder
41         help-dir <search-action> <secure-only> "search" add-responder
42         help-dir <static> <secure-only> "content" add-responder ;
43
44 : run-help-webapp ( -- )
45     "docs" cache-file <help-webapp>
46         main-responder set-global
47     8080 httpd drop ;
48
49 MAIN: run-help-webapp