xref: /plugin/siteexport/inc/javahelp.php (revision 7d101cc131696cb3a0de345d8044a69fb2ef70e9) 
1<?php
2
3if(!defined('DOKU_PLUGIN')) die('meh');
4require_once(DOKU_PLUGIN.'siteexport/inc/toc.php');
5
6class siteexport_javahelp
7{
8    private $functions = null;
9    private $translation = null;
10    private $filewriter = null;
11
12    private $tocName = 'toc.xml';
13    private $mapName = 'map.xml';
14
15    public function siteexport_javahelp($functions, $filewriter)
16    {
17        $this->functions = $functions;
18        $this->filewriter = $filewriter;
19        $this->translation = & plugin_load('helper', 'translation' );
20    }
21
22    public function createTOCFiles($data)
23    {
24        global $conf;
25
26        // Split Tree for translation
27        $translationHSFiles = array();
28
29        for ($i=0; $i<count($data); $i++)
30        {
31            $lang = '';
32            if ( $this->translation )
33            {
34                $this->translation->tns = $this->translation->setupTNS($data[$i]['id']);
35                $lang = $this->translation->getLangPart($data[$i]['id']);
36            }
37
38            // get all the relative URLs
39            $translationHSFiles[$lang][] = $data[$i];
40        }
41
42        $toc = new siteexport_toc($this->functions);
43        if ( $this->translation )
44        {
45            $translationRoot = curNS($this->translation->tns);
46        }
47
48        $hsPrename = curNS(getNS($this->translation->tns)) . '_' . $translationRoot;
49
50        $check = array();
51        foreach( $translationHSFiles as $lang => $data )
52        {
53            if ( count($translationHSFiles) == 1 && $lang == $conf['lang'] )
54            {
55                // If there is only one language and it is the system language - there is no language
56                $lang = '';
57            }
58
59            // Prepare Translations
60            if ( !empty($lang) )
61            {
62                $toc->translation = &$this->translation;
63                $rootNode = cleanID($this->translation->tns . $lang) . ':';
64            } else {
65                $toc->translation = null;
66                $rootNode = '';
67            }
68
69            $tsRootPath = $this->translationRootPath($translationRoot);
70
71            // Create toc and map for each lang
72            list($tocData, $mapData, $startPageID) = $toc->__getJavaHelpTOCXML($data, $tsRootPath);
73            $this->functions->debug->message("Generating JavaHelpDocZip for language '$lang'", null, 2);
74            $this->filewriter->__moveDataToZip($tocData, $tsRootPath . $lang . '/' . $this->tocName);
75            $this->filewriter->__moveDataToZip($mapData, $tsRootPath . $lang . '/' . $this->mapName);
76
77            // Create HS File
78            // array_shift($toc->getMapID($rootNode, &$check))
79            $HS = $this->getHSXML( $startPageID, $this->functions->getSiteTitle($rootNode), $lang, $tsRootPath );
80            $this->filewriter->__moveDataToZip($HS, $hsPrename . '_' . $lang . '.hs');
81
82            // Default Lang
83            if ( $lang == $conf['lang'] )
84            {
85                $this->filewriter->__moveDataToZip($HS, $hsPrename . '.hs');
86            }
87        }
88    }
89
90    private function translationRootPath($translationRoot = '')
91    {
92        if ( !empty($translationRoot) )
93        {
94            return $translationRoot . '/';
95        }
96
97        return $translationRoot;
98    }
99
100    private function getHSXML($rootID, $title, $lang='', $translationRoot='')
101    {
102        return <<<OUTPUT
103<?xml version='1.0' encoding='ISO-8859-1' ?>
104<helpset version="1.0">
105
106	<title>{$title}</title>
107    <maps>
108        <homeID>{$rootID}</homeID>
109        <mapref location="{$translationRoot}{$lang}/{$this->mapName}"/>
110     </maps>
111
112    <view>
113        <name>TOC</name>
114        <label>{$this->functions->getLang('toc')}</label>
115        <type>javax.help.TOCView</type>
116        <data>{$translationRoot}{$lang}/{$this->tocName}</data>
117    </view>
118
119    <view>
120        <name>Search</name>
121        <label>{$this->functions->getLang('search')}</label>
122        <type>javax.help.SearchView</type>
123        <data engine="com.sun.java.help.search.DefaultSearchEngine">
124            {$translationRoot}{$lang}/JavaHelpSearch
125        </data>
126    </view>
127
128    <impl>
129        <helpsetregistry helpbrokerclass="javax.help.DefaultHelpBroker" />
130        <viewerregistry viewertype="text/html" viewerclass="com.inet.html.InetHtmlEditorKit" />
131    </impl>
132</helpset>
133OUTPUT;
134    }
135}