xref: /plugin/siteexport/syntax/aggregate.php (revision 1a51ced318564cc236bbaf906ca82b640eda1bf3) 
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    function getType(){ return 'substition';}
21    function getPType(){ return 'block';}
22    function getSort(){ return 300; }
23
24    function connectTo($mode){
25        $this->Lexer->addSpecialPattern('\{\{(?=siteexport|siteexportAGGREGATOR).*?\}\}',$mode,'plugin_siteexport_aggregate');
26    }
27
28    function handle($match, $state, $pos, Doku_Handler $handler){
29
30    	$options = explode(' ', trim(substr($match, 2, -2)));
31        return $options;
32    }
33
34    function render($format, Doku_Renderer $renderer, $data) {
35        global $ID, $conf;
36
37        $isAggregator = (array_shift($data) == 'siteexportAGGREGATOR');
38		$namespace = $ID;
39        foreach( $data as $option ) {
40
41            list($key, $value) = explode('=', $option);
42            if ($key == "namespace") {
43	            $namespace = $value . ':';
44	            break;
45            }
46        }
47
48        if ($mode == 'xhtml'){
49
50            $renderer->info['toc'] = false;
51            $renderer->nocache();
52
53            $formParams = array( 'id' => sectionID('siteexport_site_aggregator', $renderer->headers), 'action' => wl($ID), 'class' => 'siteexport aggregator' );
54            $form = new Doku_Form($formParams);
55            $functions=& plugin_load('helper', 'siteexport');
56
57        	$form->addHidden('ns', $ID);
58        	$form->addHidden('site', $ID);
59
60			if ( $isAggregator ) {
61	        	$form->addHidden('siteexport_aggregate', '1');
62			}
63
64            $namespace = $ID;
65            $submitLabel = $this->getLang('AggregateSubmitLabel');
66            $introduction = $this->getLang('AggragateExportPages');
67            foreach( $data as $option ) {
68
69	            list($key, $value) = explode('=', $option);
70	            switch ($key) {
71    	            case "namespace":
72    	            // Done at the top.
73		            break;
74    	            case "buttonTitle":
75		            $submitLabel = urldecode($value);
76		            break;
77    	            case "introduction":
78		            $introduction = urldecode($value);
79		            break;
80		            default:
81                    $form->addHidden($key, $value);
82                    break;
83	            }
84            }
85
86            $values = $functions->__getOrderedListOfPagesForID($namespace);
87            $renderer->doc .= '<div class="siteaggregator">';
88
89            if ( empty($values) ) {
90	            $renderer->doc .= '<span style="color: #a00">'.$this->getLang('NoEntriesFoundHint').'</span>';
91            } else {
92	            $form->addElement(form_makeMenuField('baseID', $values, isset($_REQUEST['baseID']) ? $_REQUEST['baseID'] : $values[0], $introduction));
93	            $form->addElement(form_makeButton('submit', 'siteexport', $submitLabel, array('class' => 'button download')));
94
95		        ob_start();
96		        $form->printForm();
97		        $renderer->doc .= ob_get_contents();
98		        ob_end_clean();
99            }
100
101            $renderer->doc .= '</div>';
102            return true;
103        } else if ($mode == 'metadata') {
104            $renderer->meta['siteexport']['hasaggregator'] = $isAggregator;
105            $renderer->meta['siteexport']['baseID'] = $namespace;
106        }
107
108        return false;
109    }
110}
111
112//Setup VIM: ex: et ts=4 enc=utf-8 :