1549a0837SAndreas Gohr<?php 2549a0837SAndreas Gohr/** 3549a0837SAndreas Gohr * DokuWiki Plugin struct (Syntax Component) 4549a0837SAndreas Gohr * 5549a0837SAndreas Gohr * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html 6549a0837SAndreas Gohr * @author Andreas Gohr, Michael Große <dokuwiki@cosmocode.de> 7549a0837SAndreas Gohr */ 8549a0837SAndreas Gohr 9549a0837SAndreas Gohr// must be run within Dokuwiki 10*5511bd5bSAndreas Gohruse plugin\struct\meta\ConfigParser; 1115929be2SAndreas Gohruse plugin\struct\meta\Search; 12*5511bd5bSAndreas Gohruse plugin\struct\meta\SearchConfig; 1315929be2SAndreas Gohruse plugin\struct\meta\SearchException; 14*5511bd5bSAndreas Gohruse plugin\struct\meta\StructException; 1515929be2SAndreas Gohr 16549a0837SAndreas Gohrif (!defined('DOKU_INC')) die(); 17549a0837SAndreas Gohr 18549a0837SAndreas Gohrclass syntax_plugin_struct_table extends DokuWiki_Syntax_Plugin { 19549a0837SAndreas Gohr /** 20549a0837SAndreas Gohr * @return string Syntax mode type 21549a0837SAndreas Gohr */ 22549a0837SAndreas Gohr public function getType() { 2315929be2SAndreas Gohr return 'substition'; 24549a0837SAndreas Gohr } 25549a0837SAndreas Gohr /** 26549a0837SAndreas Gohr * @return string Paragraph type 27549a0837SAndreas Gohr */ 28549a0837SAndreas Gohr public function getPType() { 2915929be2SAndreas Gohr return 'block'; 30549a0837SAndreas Gohr } 31549a0837SAndreas Gohr /** 32549a0837SAndreas Gohr * @return int Sort order - Low numbers go before high numbers 33549a0837SAndreas Gohr */ 34549a0837SAndreas Gohr public function getSort() { 35*5511bd5bSAndreas Gohr return 155; 36549a0837SAndreas Gohr } 37549a0837SAndreas Gohr 38549a0837SAndreas Gohr /** 39549a0837SAndreas Gohr * Connect lookup pattern to lexer. 40549a0837SAndreas Gohr * 41549a0837SAndreas Gohr * @param string $mode Parser mode 42549a0837SAndreas Gohr */ 43549a0837SAndreas Gohr public function connectTo($mode) { 44*5511bd5bSAndreas Gohr $this->Lexer->addSpecialPattern('----+ *struct table *-+\n.*?\n----+', $mode, 'plugin_struct_table'); 45549a0837SAndreas Gohr } 46549a0837SAndreas Gohr 47549a0837SAndreas Gohr 48549a0837SAndreas Gohr /** 49549a0837SAndreas Gohr * Handle matches of the struct syntax 50549a0837SAndreas Gohr * 51549a0837SAndreas Gohr * @param string $match The match of the syntax 52549a0837SAndreas Gohr * @param int $state The state of the handler 53549a0837SAndreas Gohr * @param int $pos The position in the document 54549a0837SAndreas Gohr * @param Doku_Handler $handler The handler 55549a0837SAndreas Gohr * @return array Data for the renderer 56549a0837SAndreas Gohr */ 57ab466032SAndreas Gohr public function handle($match, $state, $pos, Doku_Handler $handler){ 58549a0837SAndreas Gohr 59*5511bd5bSAndreas Gohr $lines = explode("\n", $match); 60*5511bd5bSAndreas Gohr array_shift($lines); 61*5511bd5bSAndreas Gohr array_pop($lines); 62*5511bd5bSAndreas Gohr 63*5511bd5bSAndreas Gohr try { 64*5511bd5bSAndreas Gohr $parser = new ConfigParser($lines); 65*5511bd5bSAndreas Gohr return $parser->getConfig(); 66*5511bd5bSAndreas Gohr } catch (StructException $e) { 67*5511bd5bSAndreas Gohr msg($e->getMessage(), -1, $e->getLine(), $e->getFile()); 68*5511bd5bSAndreas Gohr return null; 69*5511bd5bSAndreas Gohr } 70549a0837SAndreas Gohr } 71549a0837SAndreas Gohr 72549a0837SAndreas Gohr /** 73549a0837SAndreas Gohr * Render xhtml output or metadata 74549a0837SAndreas Gohr * 75549a0837SAndreas Gohr * @param string $mode Renderer mode (supported modes: xhtml) 76549a0837SAndreas Gohr * @param Doku_Renderer $renderer The renderer 77549a0837SAndreas Gohr * @param array $data The data from the handler() function 78549a0837SAndreas Gohr * @return bool If rendering was successful. 79549a0837SAndreas Gohr */ 80ab466032SAndreas Gohr public function render($mode, Doku_Renderer $renderer, $data) { 81549a0837SAndreas Gohr if($mode != 'xhtml') return false; 82*5511bd5bSAndreas Gohr if(!$data) return false; 83549a0837SAndreas Gohr 8415929be2SAndreas Gohr try { 85*5511bd5bSAndreas Gohr $search = new SearchConfig($data); 86*5511bd5bSAndreas Gohr 87*5511bd5bSAndreas Gohr 8815929be2SAndreas Gohr $sql = $search->getSQL(); 8915929be2SAndreas Gohr 9015929be2SAndreas Gohr $renderer->doc = $sql; 91*5511bd5bSAndreas Gohr } catch (StructException $e) { 9215929be2SAndreas Gohr msg($e->getMessage(), -1, $e->getLine(), $e->getFile()); 9315929be2SAndreas Gohr } 9415929be2SAndreas Gohr 9515929be2SAndreas Gohr 9615929be2SAndreas Gohr 9715929be2SAndreas Gohr 9815929be2SAndreas Gohr 99549a0837SAndreas Gohr return true; 100549a0837SAndreas Gohr } 101549a0837SAndreas Gohr} 102549a0837SAndreas Gohr 103549a0837SAndreas Gohr// vim:ts=4:sw=4:et: 104