1<?php 2 3/** 4 * Plugin bahnde: Search-Form for Bahn.de 5 * 6 * @license GNU 7 * @author Juergen A.Lamers <jaloma.ac@googlemail.com> 8 */ 9 10if (!defined('DOKU_INC')) 11 define('DOKU_INC', realpath(dirname(__FILE__) . '/../../') . '/'); 12if (!defined('DOKU_PLUGIN')) 13 define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/'); 14require_once (DOKU_PLUGIN . 'syntax.php'); 15 16/** 17 * All DokuWiki plugins to extend the parser/rendering mechanism 18 * need to inherit from this class 19 */ 20 21class syntax_plugin_bahnde extends DokuWiki_Syntax_Plugin { 22 23 var $dflt = array( 24 'start_station' => '', 25 'end_station' => '', 26 'start_date' => '', 27 'start_time' =>'', 28 'allow_toggle_station' => false, 29 'departure' => '', 30); 31 32 /** 33 * return some info 34 */ 35 function getInfo() { 36 return array ( 37 'author' => 'Juergen A.Lamers', 38 'email' => 'jaloma.ac@googlemail.com', 39 'date' => '2008-12-01', 40 'name' => 'bahnde -- www.reiseauskunft.de Plugin', 41 'desc' => 'Bahn.de Formular for your Site', 42 'url' => 'http://wiki.dokuwiki.org/plugin:bahnde', 43 ); 44 } 45 46 /** 47 * What kind of syntax are we? 48 */ 49 function getType() { 50 return 'substition'; 51 } 52 53 /** 54 * What about paragraphs? (optional) 55 */ 56 function getPType() { 57 return 'block'; 58 } 59 60 /** 61 * Where to sort in? 62 */ 63 function getSort() { 64 return 999; 65 } 66 67 /** 68 * Connect pattern to lexer 69 */ 70 function connectTo($mode) { 71 $this->Lexer->addSpecialPattern('<bahnde.*?/>', $mode, 'plugin_bahnde'); 72 } 73 74 function matchLength() { 75 return strlen("<bahnde"); 76 } 77 78 /** 79 * Handle the match 80 */ 81 function handle($match, $state, $pos, & $handler) { 82 $match = html_entity_decode(substr($match,$this->matchLength(),-2)); 83 $gmap = $this->_extract_params($match); 84 return $gmap; 85 } 86 87 /** 88 * extract parameters for the googlemap from the parameter string 89 * 90 * @param string $str_params string of key="value" pairs 91 * @return array associative array of parameters key=>value 92 */ 93 function _extract_params($str_params) { 94 $param = array(); 95 preg_match_all('/(\w*)="(.*?)"/us',$str_params,$param,PREG_SET_ORDER); 96 if (sizeof($param) == 0) { 97 preg_match_all("/(\w*)='(.*?)'/us",$str_params,$param,PREG_SET_ORDER); 98 } 99 // parse match for instructions, break into key value pairs 100 $gmap = $this->dflt; 101 foreach($param as $kvpair) { 102 list($match,$key,$val) = $kvpair; 103// $key = strtolower($key); 104 if (isset($gmap[$key])) $gmap[$key] = $val; 105 } 106 107 return $gmap; 108 } 109 110 /** 111 * Create output 112 */ 113 function render($mode, & $renderer, $data) { 114 if ($mode == 'xhtml') { 115 $start_station = $data['start_station']; 116 $end_station = $data['end_station']; 117 $start_date = $data['start_date']; 118 $start_time = $data['start_time']; 119 $departure = $data['departure']; 120 $allow_toggle_station = $data['allow_toggle_station']; 121 $txt = $this->bahnDeDiv($end_station, $start_date, $start_time, $departure, $allow_toggle_station, $start_station); 122 $renderer->doc .= $txt; 123 return true; 124 } 125 return false; 126 } 127 128 function bahnDeDiv($end_station, $start_date, $start_time, $departure, $allow_toggle_station, $start_station) { 129// $txt = '++'.$start_station.'--'; 130 $txt = ''; 131 $txt .= '<div style="background-image:url('."'http://www.db.de/site/bahn/layout,property=LOGO__PROVIDER__IMG.gif'".');background-repeat:no-repeat;background-position:bottom left;width=200px">'; 132$txt .= ' <form accept-charset="ISO-8859-1" action="http://reiseauskunft.bahn.de/bin/query.exe/dn" name="auskunft" method="post" id="auskunft" target="_blank">'; 133 134$txt .= ' <input type="hidden" name="start" value="1" />'; 135if ($start_date != null) { 136$txt .= '<input type="hidden" name="returnTime" value="'.$start_date.'" />'; 137} 138$txt .= ' <input type="hidden" name="returnTimesel" value="depart" />'; 139$txt .= ' <input type="hidden" name="REQ0Tariff_TravellerType.1" value="E" />'; 140$txt .= ' <input type="hidden" name="REQ0Tariff_TravellerReductionClass.1" value="0" />'; 141$txt .= ' <input type="hidden" name="REQ0Tariff_Class" value="2" />'; 142$txt .= ' <input type="hidden" name="REQ0JourneyProduct_prod_list" id="REQ0JourneyProduct_prod_list" value="1:1111111111000000" />'; 143 144$txt .= ' <table cellpadding="0" cellspacing="0" border="0">'; 145$txt .= ' <tr><td>'; 146 147$txt .= ' <table cellspacing="0" cellpadding="1" style="margin-top:3px;margin-bottom:3px;">'; 148$txt .= ' <tr>'; 149$txt .= ' <td>'; 150$txt .= ' <a href="#" id="bf" title="Geben Sie eine Station ein, um hier einen Abfahrtsplan zu öffnen"><label for="S">Von:</label><br />'; 151$txt .= ' </td>'; 152 153$txt .= ' <td colspan="2">'; 154if ($start_station != null) { 155$txt .= ' <input id="S" name="S" type="hidden" size="18" value="'.$start_station.'"/>'.$start_station.'<br />'; 156} else { 157$txt .= ' <input id="S" name="S" type="text" onKeyUp="updateurl();" size="18" /><br />'; 158} 159$txt .= ' </td>'; 160 161$txt .= ' </tr>'; 162$txt .= ' <tr>'; 163$txt .= ' <td>'; 164$txt .= ' <label for="Z">Nach:</label><br />'; 165$txt .= ' </td>'; 166$txt .= ' <td colspan="2">'; 167if ($end_station != null ) { 168$txt .= ' <input id="Z" name="Z" type="hidden" size="18" value="'.$end_station.'"/>'.$end_station.'<br />'; 169 170} else { 171$txt .= ' <input id="Z" name="Z" type="text" size="18" /> <br />'; 172} 173$txt .= ' </td>'; 174$txt .= ' </tr>'; 175$txt .= ' <tr>'; 176$txt .= ' <td>'; 177$txt .= ' <label for="date">Datum:</label>'; 178$txt .= ' </td>'; 179$txt .= ' <td>'; 180if ($start_date != null) { 181$txt .= ' <input id="date" name="date" type="hidden" maxlength="10" size="6" value="'.$start_date.'"/>'.$start_date; 182} else { 183$txt .= ' <input id="date" name="date" type="text" maxlength="10" size="6" />'; 184} 185$txt .= ' </td>'; 186$txt .= ' <td rowspan="2">'; 187if ($departure != '') { 188 if (($departure == true || $departure == "true")) { 189 $time_prefix = "Abfahrtszeit"; 190 $txt .= ' <input type="hidden" checked="1" name="timesel" value="depart" id="T1" />'; 191 } 192 if (($departure == false || $departure=="false")) { 193 $time_prefix = "Ankunftszeit"; 194 $txt .= ' <input type="hidden" checked="1" name="timesel" value="arrive" id="T2" />'; 195 } 196} else { 197 $txt .= ' <label for="T1">Abfahrt</label><br />'; 198 $txt .= ' <input type="radio" name="timesel" value="depart" id="T1" checked="1"/>'; 199 $txt .= ' <label for="T2">Ankunft</label>'; 200 $txt .= ' <input type="radio" name="timesel" value="arrive" id="T2" />'; 201} 202$txt .= ' </td>'; 203$txt .= ' </tr>'; 204$txt .= ' <tr>'; 205$txt .= ' <td>'; 206if ($time_prefix != null) { 207$txt .= ' <label for="time">'.$time_prefix.': </label><br />'; 208} else { 209$txt .= ' <label for="time">Uhrzeit: </label><br />'; 210} 211$txt .= ' </td>'; 212$txt .= ' <td>'; 213if ($start_time != null) { 214$txt .= ' <input id="time" name="time" type="hidden" maxlength="5" size="6" value="'.$start_time.'"/>'.$start_time; 215 216} else { 217$txt .= ' <input id="time" name="time" type="text" maxlength="5" size="6" />'; 218} 219$txt .= ' </td>'; 220$txt .= ' </tr>'; 221$txt .= ' <tr>'; 222$txt .= ' <td colspan="3">'; 223$txt .= ' <input name="submitButton" value="Verbindung suchen" class="submit" alt="Submit" type="submit" />'; 224$txt .= ' </td>'; 225$txt .= ' </tr>'; 226$txt .= ' </table>'; 227 228$txt .= ' </td>'; 229if ($allow_toggle_station == 'true') { 230$txt.='<td valign="top">'; 231$txt .= ' <table class="tables" cellpadding="0" cellspacing="0" border="0">'; 232$txt .= ' <tr>'; 233$txt .= ' <td>'; 234$txt .= ' <input type="button" class="switch" onClick="flipStations();" value=" " title="Stationen tauschen" />'; 235$txt .= ' <img onClick="flipStations();" src="http://projects.ff22.de/gadgets/flip.gif" title="Stationen tauschen" class="imgs" />'; 236$txt .= ' </td>'; 237$txt .= ' </tr>'; 238$txt .= ' </table>'; 239$txt .= ' </td>'; 240} 241$txt .= ' </tr>'; 242$txt .= ' </table>'; 243 244$txt .= ' </form>'; 245$txt .= ' </div>'; 246 return $txt; 247 } 248} // Class 249 250 251//Setup VIM: ex: et ts=4 :
