xref: /plugin/siteexport/syntax/aggregate.php (revision 9820e152990da945a0790b7c505826ec9f0c8a7e) 
1<?php
2/**
3 * i-net Download Plugin
4 *
5 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
6 * @author     i-net software <tools@inetsoftware.de>
7 * @author     Gerry Weissbach <gweissbach@inetsoftware.de>
8 */
9
10if(!defined('DOKU_INC')) die();
11if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
12require_once(DOKU_PLUGIN.'syntax.php');
13
14/**
15 * All DokuWiki plugins to extend the parser/rendering mechanism
16 * need to inherit from this class
17 */
18class syntax_plugin_siteexport_aggregate extends DokuWiki_Syntax_Plugin {
19
20    private $headers = array();
21
22    function getType(){ return 'substition';}
23    function getPType(){ return 'block';}
24    function getSort(){ return 300; }
25
26    function connectTo($mode){
27        $this->Lexer->addSpecialPattern('\{\{(?=siteexport|siteexportAGGREGATOR).*?\}\}',$mode,'plugin_siteexport_aggregate');
28    }
29
30    function handle($match, $state, $pos, Doku_Handler $handler){
31
32    	$options = explode(' ', trim(substr($match, 2, -2)));
33        return $options;
34    }
35
36    function render($mode, Doku_Renderer $renderer, $data) {
37        global $ID, $conf;
38
39        $isAggregator = (array_shift($data) == 'siteexportAGGREGATOR');
40		$namespace = $ID;
41        foreach( $data as $option ) {
42
43            list($key, $value) = explode('=', $option);
44            if ($key == "namespace") {
45	            $namespace = $value . ':';
46	            break;
47            }
48        }
49
50        if ($mode == 'xhtml'){
51
52            $renderer->info['toc'] = false;
53            $renderer->nocache();
54
55            $formParams = array( 'id' => sectionID('siteexport_site_aggregator', $this->headers), 'action' => wl($ID), 'class' => 'siteexport aggregator' );
56            $form = new Doku_Form($formParams);
57            $functions=& plugin_load('helper', 'siteexport');
58
59        	$form->addHidden('ns', $ID);
60        	$form->addHidden('site', $ID);
61
62			if ( $isAggregator ) {
63	        	$form->addHidden('siteexport_aggregate', '1');
64			}
65
66            $submitLabel = $this->getLang('AggregateSubmitLabel');
67            $introduction = $this->getLang('AggragateExportPages');
68            foreach( $data as $option ) {
69
70	            list($key, $value) = explode('=', $option);
71	            switch ($key) {
72    	            case "namespace":
73    	            // Done at the top.
74		            break;
75    	            case "buttonTitle":
76		            $submitLabel = urldecode($value);
77		            break;
78    	            case "introduction":
79		            $introduction = urldecode($value);
80		            break;
81		            default:
82                    $form->addHidden($key, $value);
83                    break;
84	            }
85            }
86
87            $values = $functions->__getOrderedListOfPagesForID($namespace);
88            $renderer->doc .= '<div class="siteaggregator">';
89
90            if ( empty($values) ) {
91	            $renderer->doc .= '<span style="color: #a00">'.$this->getLang('NoEntriesFoundHint').'</span>';
92            } else {
93	            $form->addElement(form_makeMenuField('baseID', $values, isset($_REQUEST['baseID']) ? $_REQUEST['baseID'] : $values[0], $introduction));
94	            $form->addElement(form_makeButton('submit', 'siteexport', $submitLabel, array('class' => 'button download')));
95
96		        ob_start();
97		        $form->printForm();
98		        $renderer->doc .= ob_get_contents();
99		        ob_end_clean();
100            }
101
102            $renderer->doc .= '</div>';
103            return true;
104        } else if ($mode == 'metadata') {
105            $renderer->meta['siteexport']['hasaggregator'] = $isAggregator;
106            $renderer->meta['siteexport']['baseID'] = $namespace;
107        }
108
109        return false;
110    }
111}
112
113//Setup VIM: ex: et ts=4 enc=utf-8 :