1<?php
2/**
3 * Plugin hcalendar: Using Microformat Calendar
4 *
5 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
6 * @author     Juergen A. Lamers <jaloma.ac@googlemail.com>
7 * @seealso    (http://jaloma.ac.googlepages.com/plugin:hcalendar)
8 * @seealso    (http://microformats.org/wiki/internet-explorer-extensions)
9 * @seealso    (http://microformats.org/wiki/firefox-extensions)
10 */
11
12if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
13if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
14require_once(DOKU_PLUGIN.'syntax.php');
15require_once(DOKU_PLUGIN.'hcalendar/syntax/helper.php');
16require_once(DOKU_PLUGIN.'hcalendar/syntax/hcal_renderer_helper.php');
17/**
18 * All DokuWiki plugins to extend the parser/rendering mechanism
19 * need to inherit from this class
20 */
21class syntax_plugin_hcalendar_hcal extends DokuWiki_Syntax_Plugin {
22
23  function getInfo(){
24    return array(
25		 'author' => 'Juergen A. Lamers',
26		 'email'  => 'jaloma.ac@googlemail.com',
27		 'date'   => @file_get_contents(DOKU_PLUGIN . 'hcalendar/VERSION'),
28		 'name'   => 'HCalendar HCal Plugin',
29		 'desc'   => 'Adds a HCalendar Items
30                     syntax: {{hcal>yyyy/mm/dd[hh:mm:ss];yyyy/mm/dd[hh:mm:ss]|summary|location}}
31See: http://microformats.org/wiki/',
32		 'url'    => 'http://jaloma.ac.googlepages.com/plugin:hcalendar',
33		 );
34  }
35
36  function getType() { return 'substition'; }
37  function getSort() { return 304; }
38
39  function connectTo($mode) {
40    $this->Lexer->addSpecialPattern('{{hcal>[^}]*?}}',$mode,'plugin_hcalendar_hcal');
41  }
42
43  function handle($match, $state, $pos, &$handler){
44    @list($summary, $location,
45	  $yy_start, $mth_start, $dy_start,
46	  $hh_start, $mm_start,  $ss_start,
47	  $tm_start,
48	  $yy_end,   $mth_end,   $dy_end,
49	  $hh_end,   $mm_end,    $ss_end,
50	  $tm_end,
51	  $err) = hcal_parseCommand($match);
52    if (isset($err)) {
53      return array('error',
54		   $err);
55    } else {
56      return array('wiki',
57		   $yy_start,$mth_start,$dy_start,$hh_start,$mm_start,$ss_start, $tm_start,
58		   $yy_end,  $mth_end,  $dy_end,  $hh_end,  $mm_end,  $ss_end,   $tm_end,
59		   $summary, $location);
60    }
61  }
62
63  function render($mode, &$renderer, $data) {
64    setlocale(LC_ALL,$this->getConf('locale'));
65    list($style,
66	 $yy_start,$mth_start,$dy_start,$hh_start,$mm_start,$ss_start,$dt_start,
67	 $yy_end  ,$mth_end  ,$dy_end  ,$hh_end,  $mm_end,  $ss_end,  $dt_end,
68	 $summary ,$location) = $data;
69
70    if ($this->getConf('filterdate') == true) {
71      $dt_now = strtotime("now");
72      if ($dt_start < $dt_now && $dt_end < $dt_now) { return true;}
73    }
74    if($mode == 'xhtml'){
75      switch($style) {
76      case 'wiki':
77	$renderer->doc .= helper_plugin_hcal::buildText(
78		     $yy_start,$mth_start,$dy_start,$hh_start,$mm_start,$ss_start,$dt_start,
79		     $yy_end  ,$mth_end  ,$dy_end  ,$hh_end,  $mm_end,  $ss_end,  $dt_end,
80		     $summary ,$location, false,
81		     'tag_vevent',
82		     'tag_summary',
83		     'tag_dtstart',
84		     'tag_dtend',
85		     'tag_location',
86		     'tag_uid',
87		     'tag_dtstamp',
88			 false
89		     );
90	break;
91      case 'error' :
92	$renderer->doc .= "<div class='error'>$yy_start</div>";
93	break;
94      default:
95	$renderer->doc .= "<div class='error'>" . $this->getLang('hcal_invalid_mode') . "</div>";
96	break;
97      }
98      return true;
99    }
100    return false;
101  }
102
103} // CLASS
104