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<?php |
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if(!defined('DOKU_INC')) die('meh.'); |
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if (!defined('DOKU_PARSER_EOL')) define('DOKU_PARSER_EOL',"\n"); // add this to make handling test cases simpler |
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5
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class Doku_Handler { |
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var $Renderer = null; |
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9
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var $CallWriter = null; |
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var $calls = array(); |
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var $status = array( |
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'section' => false, |
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'doublequote' => 0, |
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); |
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var $rewriteBlocks = true; |
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function __construct() { |
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$this->CallWriter = new Doku_Handler_CallWriter($this); |
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} |
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/** |
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* @param string $handler |
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* @param mixed $args |
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* @param integer|string $pos |
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*/ |
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function _addCall($handler, $args, $pos) { |
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$call = array($handler,$args, $pos); |
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$this->CallWriter->writeCall($call); |
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} |
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function addPluginCall($plugin, $args, $state, $pos, $match) { |
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$call = array('plugin',array($plugin, $args, $state, $match), $pos); |
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$this->CallWriter->writeCall($call); |
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} |
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function _finalize(){ |
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$this->CallWriter->finalise(); |
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if ( $this->status['section'] ) { |
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$last_call = end($this->calls); |
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array_push($this->calls,array('section_close',array(), $last_call[2])); |
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} |
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if ( $this->rewriteBlocks ) { |
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$B = new Doku_Handler_Block(); |
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$this->calls = $B->process($this->calls); |
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} |
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trigger_event('PARSER_HANDLER_DONE',$this); |
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array_unshift($this->calls,array('document_start',array(),0)); |
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$last_call = end($this->calls); |
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array_push($this->calls,array('document_end',array(),$last_call[2])); |
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} |
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/** |
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* fetch the current call and advance the pointer to the next one |
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* |
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* @return bool|mixed |
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*/ |
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function fetch() { |
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$call = current($this->calls); |
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if($call !== false) { |
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next($this->calls); //advance the pointer |
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return $call; |
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} |
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return false; |
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} |
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/** |
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* Special plugin handler |
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* |
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* This handler is called for all modes starting with 'plugin_'. |
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* An additional parameter with the plugin name is passed |
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* |
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* @author Andreas Gohr <[email protected]> |
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* |
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* @param string|integer $match |
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* @param string|integer $state |
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* @param integer $pos |
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* @param $pluginname |
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* |
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* @return bool |
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*/ |
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function plugin($match, $state, $pos, $pluginname){ |
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$data = array($match); |
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/** @var DokuWiki_Syntax_Plugin $plugin */ |
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$plugin = plugin_load('syntax',$pluginname); |
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if($plugin != null){ |
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$data = $plugin->handle($match, $state, $pos, $this); |
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} |
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if ($data !== false) { |
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$this->addPluginCall($pluginname,$data,$state,$pos,$match); |
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} |
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return true; |
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} |
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103
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function base($match, $state, $pos) { |
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switch ( $state ) { |
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case DOKU_LEXER_UNMATCHED: |
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$this->_addCall('cdata',array($match), $pos); |
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return true; |
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break; |
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} |
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} |
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function header($match, $state, $pos) { |
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// get level and title |
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$title = trim($match); |
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$level = 7 - strspn($title,'='); |
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if($level < 1) $level = 1; |
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$title = trim($title,'='); |
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$title = trim($title); |
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120
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if ($this->status['section']) $this->_addCall('section_close',array(),$pos); |
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$this->_addCall('header',array($title,$level,$pos), $pos); |
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$this->_addCall('section_open',array($level),$pos); |
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$this->status['section'] = true; |
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return true; |
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} |
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129
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function notoc($match, $state, $pos) { |
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$this->_addCall('notoc',array(),$pos); |
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return true; |
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} |
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134
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function nocache($match, $state, $pos) { |
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$this->_addCall('nocache',array(),$pos); |
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return true; |
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} |
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139
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function linebreak($match, $state, $pos) { |
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$this->_addCall('linebreak',array(),$pos); |
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return true; |
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} |
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144
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function eol($match, $state, $pos) { |
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$this->_addCall('eol',array(),$pos); |
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return true; |
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} |
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149
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function hr($match, $state, $pos) { |
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$this->_addCall('hr',array(),$pos); |
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return true; |
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} |
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154
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/** |
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* @param string|integer $match |
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* @param string|integer $state |
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* @param integer $pos |
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* @param string $name |
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159
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*/ |
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function _nestingTag($match, $state, $pos, $name) { |
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switch ( $state ) { |
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case DOKU_LEXER_ENTER: |
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$this->_addCall($name.'_open', array(), $pos); |
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break; |
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case DOKU_LEXER_EXIT: |
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$this->_addCall($name.'_close', array(), $pos); |
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break; |
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case DOKU_LEXER_UNMATCHED: |
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$this->_addCall('cdata',array($match), $pos); |
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break; |
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} |
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} |
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174
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function strong($match, $state, $pos) { |
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$this->_nestingTag($match, $state, $pos, 'strong'); |
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return true; |
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} |
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179
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function emphasis($match, $state, $pos) { |
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$this->_nestingTag($match, $state, $pos, 'emphasis'); |
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return true; |
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} |
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184
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function underline($match, $state, $pos) { |
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185
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$this->_nestingTag($match, $state, $pos, 'underline'); |
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return true; |
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} |
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189
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function monospace($match, $state, $pos) { |
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190
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$this->_nestingTag($match, $state, $pos, 'monospace'); |
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return true; |
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} |
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193
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194
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function subscript($match, $state, $pos) { |
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195
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$this->_nestingTag($match, $state, $pos, 'subscript'); |
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return true; |
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197
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} |
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198
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199
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function superscript($match, $state, $pos) { |
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200
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$this->_nestingTag($match, $state, $pos, 'superscript'); |
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return true; |
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202
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} |
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203
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204
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function deleted($match, $state, $pos) { |
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205
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$this->_nestingTag($match, $state, $pos, 'deleted'); |
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return true; |
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207
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} |
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208
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209
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210
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function footnote($match, $state, $pos) { |
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211
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// $this->_nestingTag($match, $state, $pos, 'footnote'); |
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212
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if (!isset($this->_footnote)) $this->_footnote = false; |
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213
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214
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switch ( $state ) { |
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215
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case DOKU_LEXER_ENTER: |
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// footnotes can not be nested - however due to limitations in lexer it can't be prevented |
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217
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// we will still enter a new footnote mode, we just do nothing |
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if ($this->_footnote) { |
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$this->_addCall('cdata',array($match), $pos); |
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break; |
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} |
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222
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223
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$this->_footnote = true; |
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224
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225
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$ReWriter = new Doku_Handler_Nest($this->CallWriter,'footnote_close'); |
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226
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$this->CallWriter = & $ReWriter; |
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227
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$this->_addCall('footnote_open', array(), $pos); |
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break; |
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229
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case DOKU_LEXER_EXIT: |
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230
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// check whether we have already exitted the footnote mode, can happen if the modes were nested |
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231
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if (!$this->_footnote) { |
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232
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$this->_addCall('cdata',array($match), $pos); |
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break; |
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234
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} |
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235
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236
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$this->_footnote = false; |
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237
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238
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$this->_addCall('footnote_close', array(), $pos); |
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$this->CallWriter->process(); |
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240
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$ReWriter = & $this->CallWriter; |
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241
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$this->CallWriter = & $ReWriter->CallWriter; |
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242
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break; |
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243
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case DOKU_LEXER_UNMATCHED: |
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244
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$this->_addCall('cdata', array($match), $pos); |
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break; |
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246
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} |
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247
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return true; |
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248
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} |
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249
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250
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function listblock($match, $state, $pos) { |
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251
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switch ( $state ) { |
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252
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case DOKU_LEXER_ENTER: |
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253
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$ReWriter = new Doku_Handler_List($this->CallWriter); |
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254
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$this->CallWriter = & $ReWriter; |
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255
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$this->_addCall('list_open', array($match), $pos); |
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256
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break; |
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257
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case DOKU_LEXER_EXIT: |
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258
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$this->_addCall('list_close', array(), $pos); |
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259
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$this->CallWriter->process(); |
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260
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$ReWriter = & $this->CallWriter; |
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261
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$this->CallWriter = & $ReWriter->CallWriter; |
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262
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break; |
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263
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case DOKU_LEXER_MATCHED: |
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264
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$this->_addCall('list_item', array($match), $pos); |
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265
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break; |
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266
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case DOKU_LEXER_UNMATCHED: |
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267
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$this->_addCall('cdata', array($match), $pos); |
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268
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break; |
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269
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} |
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270
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return true; |
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271
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} |
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272
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273
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function unformatted($match, $state, $pos) { |
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274
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if ( $state == DOKU_LEXER_UNMATCHED ) { |
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275
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$this->_addCall('unformatted',array($match), $pos); |
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276
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} |
|
277
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return true; |
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278
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} |
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279
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|
280
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function php($match, $state, $pos) { |
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281
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global $conf; |
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282
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if ( $state == DOKU_LEXER_UNMATCHED ) { |
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283
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$this->_addCall('php',array($match), $pos); |
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284
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} |
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285
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return true; |
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286
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} |
|
287
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|
288
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function phpblock($match, $state, $pos) { |
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289
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global $conf; |
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290
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if ( $state == DOKU_LEXER_UNMATCHED ) { |
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291
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$this->_addCall('phpblock',array($match), $pos); |
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292
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} |
|
293
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return true; |
|
294
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} |
|
295
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|
296
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function html($match, $state, $pos) { |
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297
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global $conf; |
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298
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if ( $state == DOKU_LEXER_UNMATCHED ) { |
|
299
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$this->_addCall('html',array($match), $pos); |
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300
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} |
|
301
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return true; |
|
302
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} |
|
303
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304
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function htmlblock($match, $state, $pos) { |
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|
305
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global $conf; |
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306
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|
|
if ( $state == DOKU_LEXER_UNMATCHED ) { |
|
307
|
|
|
$this->_addCall('htmlblock',array($match), $pos); |
|
308
|
|
|
} |
|
309
|
|
|
return true; |
|
310
|
|
|
} |
|
311
|
|
|
|
|
312
|
|
|
function preformatted($match, $state, $pos) { |
|
|
|
|
|
|
313
|
|
|
switch ( $state ) { |
|
314
|
|
|
case DOKU_LEXER_ENTER: |
|
315
|
|
|
$ReWriter = new Doku_Handler_Preformatted($this->CallWriter); |
|
316
|
|
|
$this->CallWriter = $ReWriter; |
|
317
|
|
|
$this->_addCall('preformatted_start',array(), $pos); |
|
318
|
|
|
break; |
|
319
|
|
|
case DOKU_LEXER_EXIT: |
|
320
|
|
|
$this->_addCall('preformatted_end',array(), $pos); |
|
321
|
|
|
$this->CallWriter->process(); |
|
|
|
|
|
|
322
|
|
|
$ReWriter = & $this->CallWriter; |
|
323
|
|
|
$this->CallWriter = & $ReWriter->CallWriter; |
|
324
|
|
|
break; |
|
325
|
|
|
case DOKU_LEXER_MATCHED: |
|
326
|
|
|
$this->_addCall('preformatted_newline',array(), $pos); |
|
327
|
|
|
break; |
|
328
|
|
|
case DOKU_LEXER_UNMATCHED: |
|
329
|
|
|
$this->_addCall('preformatted_content',array($match), $pos); |
|
330
|
|
|
break; |
|
331
|
|
|
} |
|
332
|
|
|
|
|
333
|
|
|
return true; |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
function quote($match, $state, $pos) { |
|
|
|
|
|
|
337
|
|
|
|
|
338
|
|
|
switch ( $state ) { |
|
339
|
|
|
|
|
340
|
|
|
case DOKU_LEXER_ENTER: |
|
341
|
|
|
$ReWriter = new Doku_Handler_Quote($this->CallWriter); |
|
342
|
|
|
$this->CallWriter = & $ReWriter; |
|
343
|
|
|
$this->_addCall('quote_start',array($match), $pos); |
|
344
|
|
|
break; |
|
345
|
|
|
|
|
346
|
|
|
case DOKU_LEXER_EXIT: |
|
347
|
|
|
$this->_addCall('quote_end',array(), $pos); |
|
348
|
|
|
$this->CallWriter->process(); |
|
|
|
|
|
|
349
|
|
|
$ReWriter = & $this->CallWriter; |
|
350
|
|
|
$this->CallWriter = & $ReWriter->CallWriter; |
|
351
|
|
|
break; |
|
352
|
|
|
|
|
353
|
|
|
case DOKU_LEXER_MATCHED: |
|
354
|
|
|
$this->_addCall('quote_newline',array($match), $pos); |
|
355
|
|
|
break; |
|
356
|
|
|
|
|
357
|
|
|
case DOKU_LEXER_UNMATCHED: |
|
358
|
|
|
$this->_addCall('cdata',array($match), $pos); |
|
359
|
|
|
break; |
|
360
|
|
|
|
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
return true; |
|
364
|
|
|
} |
|
365
|
|
|
|
|
366
|
|
|
/** |
|
367
|
|
|
* Internal function for parsing highlight options. |
|
368
|
|
|
* $options is parsed for key value pairs separated by commas. |
|
369
|
|
|
* A value might also be missing in which case the value will simple |
|
370
|
|
|
* be set to true. Commas in strings are ignored, e.g. option="4,56" |
|
371
|
|
|
* will work as expected and will only create one entry. |
|
372
|
|
|
* |
|
373
|
|
|
* @param string $options space separated list of key-value pairs, |
|
374
|
|
|
* e.g. option1=123, option2="456" |
|
375
|
|
|
* @return array|null Array of key-value pairs $array['key'] = 'value'; |
|
376
|
|
|
* or null if no entries found |
|
377
|
|
|
*/ |
|
378
|
|
|
protected function parse_highlight_options ($options) { |
|
379
|
|
|
$result = array(); |
|
380
|
|
|
preg_match_all('/(\w+(?:="[^"]*"))|(\w+(?:=[^\s]*))|(\w+[^=\s\]])(?:\s*)/', $options, $matches, PREG_SET_ORDER); |
|
381
|
|
|
foreach ($matches as $match) { |
|
|
|
|
|
|
382
|
|
|
$equal_sign = strpos($match [0], '='); |
|
383
|
|
|
if ($equal_sign === false) { |
|
384
|
|
|
$key = trim($match[0]); |
|
385
|
|
|
$result [$key] = 1; |
|
386
|
|
|
} else { |
|
387
|
|
|
$key = substr($match[0], 0, $equal_sign); |
|
388
|
|
|
$value = substr($match[0], $equal_sign+1); |
|
389
|
|
|
$value = trim($value, '"'); |
|
390
|
|
|
if (strlen($value) > 0) { |
|
391
|
|
|
$result [$key] = $value; |
|
392
|
|
|
} else { |
|
393
|
|
|
$result [$key] = 1; |
|
394
|
|
|
} |
|
395
|
|
|
} |
|
396
|
|
|
} |
|
397
|
|
|
|
|
398
|
|
|
// Check for supported options |
|
399
|
|
|
$result = array_intersect_key( |
|
400
|
|
|
$result, |
|
401
|
|
|
array_flip(array( |
|
402
|
|
|
'enable_line_numbers', |
|
403
|
|
|
'start_line_numbers_at', |
|
404
|
|
|
'highlight_lines_extra', |
|
405
|
|
|
'enable_keyword_links') |
|
406
|
|
|
) |
|
407
|
|
|
); |
|
408
|
|
|
|
|
409
|
|
|
// Sanitize values |
|
410
|
|
|
if(isset($result['enable_line_numbers'])) { |
|
411
|
|
|
if($result['enable_line_numbers'] === 'false') { |
|
412
|
|
|
$result['enable_line_numbers'] = false; |
|
413
|
|
|
} |
|
414
|
|
|
$result['enable_line_numbers'] = (bool) $result['enable_line_numbers']; |
|
415
|
|
|
} |
|
416
|
|
|
if(isset($result['highlight_lines_extra'])) { |
|
417
|
|
|
$result['highlight_lines_extra'] = array_map('intval', explode(',', $result['highlight_lines_extra'])); |
|
418
|
|
|
$result['highlight_lines_extra'] = array_filter($result['highlight_lines_extra']); |
|
419
|
|
|
$result['highlight_lines_extra'] = array_unique($result['highlight_lines_extra']); |
|
420
|
|
|
} |
|
421
|
|
|
if(isset($result['start_line_numbers_at'])) { |
|
422
|
|
|
$result['start_line_numbers_at'] = (int) $result['start_line_numbers_at']; |
|
423
|
|
|
} |
|
424
|
|
|
if(isset($result['enable_keyword_links'])) { |
|
425
|
|
|
if($result['enable_keyword_links'] === 'false') { |
|
426
|
|
|
$result['enable_keyword_links'] = false; |
|
427
|
|
|
} |
|
428
|
|
|
$result['enable_keyword_links'] = (bool) $result['enable_keyword_links']; |
|
429
|
|
|
} |
|
430
|
|
|
if (count($result) == 0) { |
|
431
|
|
|
return null; |
|
432
|
|
|
} |
|
433
|
|
|
|
|
434
|
|
|
return $result; |
|
435
|
|
|
} |
|
436
|
|
|
|
|
437
|
|
|
function file($match, $state, $pos) { |
|
|
|
|
|
|
438
|
|
|
return $this->code($match, $state, $pos, 'file'); |
|
439
|
|
|
} |
|
440
|
|
|
|
|
441
|
|
|
function code($match, $state, $pos, $type='code') { |
|
|
|
|
|
|
442
|
|
|
if ( $state == DOKU_LEXER_UNMATCHED ) { |
|
443
|
|
|
$matches = explode('>',$match,2); |
|
444
|
|
|
// Cut out variable options enclosed in [] |
|
445
|
|
|
preg_match('/\[.*\]/', $matches[0], $options); |
|
446
|
|
|
if (!empty($options[0])) { |
|
447
|
|
|
$matches[0] = str_replace($options[0], '', $matches[0]); |
|
448
|
|
|
} |
|
449
|
|
|
$param = preg_split('/\s+/', $matches[0], 2, PREG_SPLIT_NO_EMPTY); |
|
450
|
|
|
while(count($param) < 2) array_push($param, null); |
|
451
|
|
|
// We shortcut html here. |
|
452
|
|
|
if ($param[0] == 'html') $param[0] = 'html4strict'; |
|
453
|
|
|
if ($param[0] == '-') $param[0] = null; |
|
454
|
|
|
array_unshift($param, $matches[1]); |
|
455
|
|
|
if (!empty($options[0])) { |
|
456
|
|
|
$param [] = $this->parse_highlight_options ($options[0]); |
|
457
|
|
|
} |
|
458
|
|
|
$this->_addCall($type, $param, $pos); |
|
459
|
|
|
} |
|
460
|
|
|
return true; |
|
461
|
|
|
} |
|
462
|
|
|
|
|
463
|
|
|
function acronym($match, $state, $pos) { |
|
|
|
|
|
|
464
|
|
|
$this->_addCall('acronym',array($match), $pos); |
|
465
|
|
|
return true; |
|
466
|
|
|
} |
|
467
|
|
|
|
|
468
|
|
|
function smiley($match, $state, $pos) { |
|
|
|
|
|
|
469
|
|
|
$this->_addCall('smiley',array($match), $pos); |
|
470
|
|
|
return true; |
|
471
|
|
|
} |
|
472
|
|
|
|
|
473
|
|
|
function wordblock($match, $state, $pos) { |
|
|
|
|
|
|
474
|
|
|
$this->_addCall('wordblock',array($match), $pos); |
|
475
|
|
|
return true; |
|
476
|
|
|
} |
|
477
|
|
|
|
|
478
|
|
|
function entity($match, $state, $pos) { |
|
|
|
|
|
|
479
|
|
|
$this->_addCall('entity',array($match), $pos); |
|
480
|
|
|
return true; |
|
481
|
|
|
} |
|
482
|
|
|
|
|
483
|
|
|
function multiplyentity($match, $state, $pos) { |
|
|
|
|
|
|
484
|
|
|
preg_match_all('/\d+/',$match,$matches); |
|
485
|
|
|
$this->_addCall('multiplyentity',array($matches[0][0],$matches[0][1]), $pos); |
|
486
|
|
|
return true; |
|
487
|
|
|
} |
|
488
|
|
|
|
|
489
|
|
|
function singlequoteopening($match, $state, $pos) { |
|
|
|
|
|
|
490
|
|
|
$this->_addCall('singlequoteopening',array(), $pos); |
|
491
|
|
|
return true; |
|
492
|
|
|
} |
|
493
|
|
|
|
|
494
|
|
|
function singlequoteclosing($match, $state, $pos) { |
|
|
|
|
|
|
495
|
|
|
$this->_addCall('singlequoteclosing',array(), $pos); |
|
496
|
|
|
return true; |
|
497
|
|
|
} |
|
498
|
|
|
|
|
499
|
|
|
function apostrophe($match, $state, $pos) { |
|
|
|
|
|
|
500
|
|
|
$this->_addCall('apostrophe',array(), $pos); |
|
501
|
|
|
return true; |
|
502
|
|
|
} |
|
503
|
|
|
|
|
504
|
|
|
function doublequoteopening($match, $state, $pos) { |
|
|
|
|
|
|
505
|
|
|
$this->_addCall('doublequoteopening',array(), $pos); |
|
506
|
|
|
$this->status['doublequote']++; |
|
507
|
|
|
return true; |
|
508
|
|
|
} |
|
509
|
|
|
|
|
510
|
|
|
function doublequoteclosing($match, $state, $pos) { |
|
|
|
|
|
|
511
|
|
|
if ($this->status['doublequote'] <= 0) { |
|
512
|
|
|
$this->doublequoteopening($match, $state, $pos); |
|
513
|
|
|
} else { |
|
514
|
|
|
$this->_addCall('doublequoteclosing',array(), $pos); |
|
515
|
|
|
$this->status['doublequote'] = max(0, --$this->status['doublequote']); |
|
516
|
|
|
} |
|
517
|
|
|
return true; |
|
518
|
|
|
} |
|
519
|
|
|
|
|
520
|
|
|
function camelcaselink($match, $state, $pos) { |
|
|
|
|
|
|
521
|
|
|
$this->_addCall('camelcaselink',array($match), $pos); |
|
522
|
|
|
return true; |
|
523
|
|
|
} |
|
524
|
|
|
|
|
525
|
|
|
/* |
|
526
|
|
|
*/ |
|
527
|
|
|
function internallink($match, $state, $pos) { |
|
|
|
|
|
|
528
|
|
|
// Strip the opening and closing markup |
|
529
|
|
|
$link = preg_replace(array('/^\[\[/','/\]\]$/u'),'',$match); |
|
530
|
|
|
|
|
531
|
|
|
// Split title from URL |
|
532
|
|
|
$link = explode('|',$link,2); |
|
533
|
|
|
if ( !isset($link[1]) ) { |
|
534
|
|
|
$link[1] = null; |
|
535
|
|
|
} else if ( preg_match('/^\{\{[^\}]+\}\}$/',$link[1]) ) { |
|
536
|
|
|
// If the title is an image, convert it to an array containing the image details |
|
537
|
|
|
$link[1] = Doku_Handler_Parse_Media($link[1]); |
|
538
|
|
|
} |
|
539
|
|
|
$link[0] = trim($link[0]); |
|
540
|
|
|
|
|
541
|
|
|
//decide which kind of link it is |
|
542
|
|
|
|
|
543
|
|
|
if ( link_isinterwiki($link[0]) ) { |
|
544
|
|
|
// Interwiki |
|
545
|
|
|
$interwiki = explode('>',$link[0],2); |
|
546
|
|
|
$this->_addCall( |
|
547
|
|
|
'interwikilink', |
|
548
|
|
|
array($link[0],$link[1],strtolower($interwiki[0]),$interwiki[1]), |
|
549
|
|
|
$pos |
|
550
|
|
|
); |
|
551
|
|
|
}elseif ( preg_match('/^\\\\\\\\[^\\\\]+?\\\\/u',$link[0]) ) { |
|
552
|
|
|
// Windows Share |
|
553
|
|
|
$this->_addCall( |
|
554
|
|
|
'windowssharelink', |
|
555
|
|
|
array($link[0],$link[1]), |
|
556
|
|
|
$pos |
|
557
|
|
|
); |
|
558
|
|
|
}elseif ( preg_match('#^([a-z0-9\-\.+]+?)://#i',$link[0]) ) { |
|
559
|
|
|
// external link (accepts all protocols) |
|
560
|
|
|
$this->_addCall( |
|
561
|
|
|
'externallink', |
|
562
|
|
|
array($link[0],$link[1]), |
|
563
|
|
|
$pos |
|
564
|
|
|
); |
|
565
|
|
|
}elseif ( preg_match('<'.PREG_PATTERN_VALID_EMAIL.'>',$link[0]) ) { |
|
566
|
|
|
// E-Mail (pattern above is defined in inc/mail.php) |
|
567
|
|
|
$this->_addCall( |
|
568
|
|
|
'emaillink', |
|
569
|
|
|
array($link[0],$link[1]), |
|
570
|
|
|
$pos |
|
571
|
|
|
); |
|
572
|
|
|
}elseif ( preg_match('!^#.+!',$link[0]) ){ |
|
573
|
|
|
// local link |
|
574
|
|
|
$this->_addCall( |
|
575
|
|
|
'locallink', |
|
576
|
|
|
array(substr($link[0],1),$link[1]), |
|
577
|
|
|
$pos |
|
578
|
|
|
); |
|
579
|
|
|
}else{ |
|
580
|
|
|
// internal link |
|
581
|
|
|
$this->_addCall( |
|
582
|
|
|
'internallink', |
|
583
|
|
|
array($link[0],$link[1]), |
|
584
|
|
|
$pos |
|
585
|
|
|
); |
|
586
|
|
|
} |
|
587
|
|
|
|
|
588
|
|
|
return true; |
|
589
|
|
|
} |
|
590
|
|
|
|
|
591
|
|
|
function filelink($match, $state, $pos) { |
|
|
|
|
|
|
592
|
|
|
$this->_addCall('filelink',array($match, null), $pos); |
|
593
|
|
|
return true; |
|
594
|
|
|
} |
|
595
|
|
|
|
|
596
|
|
|
function windowssharelink($match, $state, $pos) { |
|
|
|
|
|
|
597
|
|
|
$this->_addCall('windowssharelink',array($match, null), $pos); |
|
598
|
|
|
return true; |
|
599
|
|
|
} |
|
600
|
|
|
|
|
601
|
|
|
function media($match, $state, $pos) { |
|
|
|
|
|
|
602
|
|
|
$p = Doku_Handler_Parse_Media($match); |
|
603
|
|
|
|
|
604
|
|
|
$this->_addCall( |
|
605
|
|
|
$p['type'], |
|
606
|
|
|
array($p['src'], $p['title'], $p['align'], $p['width'], |
|
607
|
|
|
$p['height'], $p['cache'], $p['linking']), |
|
608
|
|
|
$pos |
|
609
|
|
|
); |
|
610
|
|
|
return true; |
|
611
|
|
|
} |
|
612
|
|
|
|
|
613
|
|
|
function rss($match, $state, $pos) { |
|
|
|
|
|
|
614
|
|
|
$link = preg_replace(array('/^\{\{rss>/','/\}\}$/'),'',$match); |
|
615
|
|
|
|
|
616
|
|
|
// get params |
|
617
|
|
|
list($link,$params) = explode(' ',$link,2); |
|
618
|
|
|
|
|
619
|
|
|
$p = array(); |
|
620
|
|
|
if(preg_match('/\b(\d+)\b/',$params,$match)){ |
|
621
|
|
|
$p['max'] = $match[1]; |
|
622
|
|
|
}else{ |
|
623
|
|
|
$p['max'] = 8; |
|
624
|
|
|
} |
|
625
|
|
|
$p['reverse'] = (preg_match('/rev/',$params)); |
|
626
|
|
|
$p['author'] = (preg_match('/\b(by|author)/',$params)); |
|
627
|
|
|
$p['date'] = (preg_match('/\b(date)/',$params)); |
|
628
|
|
|
$p['details'] = (preg_match('/\b(desc|detail)/',$params)); |
|
629
|
|
|
$p['nosort'] = (preg_match('/\b(nosort)\b/',$params)); |
|
630
|
|
|
|
|
631
|
|
|
if (preg_match('/\b(\d+)([dhm])\b/',$params,$match)) { |
|
632
|
|
|
$period = array('d' => 86400, 'h' => 3600, 'm' => 60); |
|
633
|
|
|
$p['refresh'] = max(600,$match[1]*$period[$match[2]]); // n * period in seconds, minimum 10 minutes |
|
634
|
|
|
} else { |
|
635
|
|
|
$p['refresh'] = 14400; // default to 4 hours |
|
636
|
|
|
} |
|
637
|
|
|
|
|
638
|
|
|
$this->_addCall('rss',array($link,$p),$pos); |
|
639
|
|
|
return true; |
|
640
|
|
|
} |
|
641
|
|
|
|
|
642
|
|
|
function externallink($match, $state, $pos) { |
|
|
|
|
|
|
643
|
|
|
$url = $match; |
|
644
|
|
|
$title = null; |
|
645
|
|
|
|
|
646
|
|
|
// add protocol on simple short URLs |
|
647
|
|
|
if(substr($url,0,3) == 'ftp' && (substr($url,0,6) != 'ftp://')){ |
|
648
|
|
|
$title = $url; |
|
649
|
|
|
$url = 'ftp://'.$url; |
|
650
|
|
|
} |
|
651
|
|
|
if(substr($url,0,3) == 'www' && (substr($url,0,7) != 'http://')){ |
|
652
|
|
|
$title = $url; |
|
653
|
|
|
$url = 'http://'.$url; |
|
654
|
|
|
} |
|
655
|
|
|
|
|
656
|
|
|
$this->_addCall('externallink',array($url, $title), $pos); |
|
657
|
|
|
return true; |
|
658
|
|
|
} |
|
659
|
|
|
|
|
660
|
|
|
function emaillink($match, $state, $pos) { |
|
|
|
|
|
|
661
|
|
|
$email = preg_replace(array('/^</','/>$/'),'',$match); |
|
662
|
|
|
$this->_addCall('emaillink',array($email, null), $pos); |
|
663
|
|
|
return true; |
|
664
|
|
|
} |
|
665
|
|
|
|
|
666
|
|
|
function table($match, $state, $pos) { |
|
|
|
|
|
|
667
|
|
|
switch ( $state ) { |
|
668
|
|
|
|
|
669
|
|
|
case DOKU_LEXER_ENTER: |
|
670
|
|
|
|
|
671
|
|
|
$ReWriter = new Doku_Handler_Table($this->CallWriter); |
|
672
|
|
|
$this->CallWriter = & $ReWriter; |
|
673
|
|
|
|
|
674
|
|
|
$this->_addCall('table_start', array($pos + 1), $pos); |
|
675
|
|
|
if ( trim($match) == '^' ) { |
|
676
|
|
|
$this->_addCall('tableheader', array(), $pos); |
|
677
|
|
|
} else { |
|
678
|
|
|
$this->_addCall('tablecell', array(), $pos); |
|
679
|
|
|
} |
|
680
|
|
|
break; |
|
681
|
|
|
|
|
682
|
|
|
case DOKU_LEXER_EXIT: |
|
683
|
|
|
$this->_addCall('table_end', array($pos), $pos); |
|
684
|
|
|
$this->CallWriter->process(); |
|
|
|
|
|
|
685
|
|
|
$ReWriter = & $this->CallWriter; |
|
686
|
|
|
$this->CallWriter = & $ReWriter->CallWriter; |
|
687
|
|
|
break; |
|
688
|
|
|
|
|
689
|
|
|
case DOKU_LEXER_UNMATCHED: |
|
690
|
|
|
if ( trim($match) != '' ) { |
|
691
|
|
|
$this->_addCall('cdata',array($match), $pos); |
|
692
|
|
|
} |
|
693
|
|
|
break; |
|
694
|
|
|
|
|
695
|
|
|
case DOKU_LEXER_MATCHED: |
|
696
|
|
|
if ( $match == ' ' ){ |
|
697
|
|
|
$this->_addCall('cdata', array($match), $pos); |
|
698
|
|
|
} else if ( preg_match('/:::/',$match) ) { |
|
699
|
|
|
$this->_addCall('rowspan', array($match), $pos); |
|
700
|
|
|
} else if ( preg_match('/\t+/',$match) ) { |
|
701
|
|
|
$this->_addCall('table_align', array($match), $pos); |
|
702
|
|
|
} else if ( preg_match('/ {2,}/',$match) ) { |
|
703
|
|
|
$this->_addCall('table_align', array($match), $pos); |
|
704
|
|
|
} else if ( $match == "\n|" ) { |
|
705
|
|
|
$this->_addCall('table_row', array(), $pos); |
|
706
|
|
|
$this->_addCall('tablecell', array(), $pos); |
|
707
|
|
|
} else if ( $match == "\n^" ) { |
|
708
|
|
|
$this->_addCall('table_row', array(), $pos); |
|
709
|
|
|
$this->_addCall('tableheader', array(), $pos); |
|
710
|
|
|
} else if ( $match == '|' ) { |
|
711
|
|
|
$this->_addCall('tablecell', array(), $pos); |
|
712
|
|
|
} else if ( $match == '^' ) { |
|
713
|
|
|
$this->_addCall('tableheader', array(), $pos); |
|
714
|
|
|
} |
|
715
|
|
|
break; |
|
716
|
|
|
} |
|
717
|
|
|
return true; |
|
718
|
|
|
} |
|
719
|
|
|
} |
|
720
|
|
|
|
|
721
|
|
|
//------------------------------------------------------------------------ |
|
722
|
|
|
function Doku_Handler_Parse_Media($match) { |
|
723
|
|
|
|
|
724
|
|
|
// Strip the opening and closing markup |
|
725
|
|
|
$link = preg_replace(array('/^\{\{/','/\}\}$/u'),'',$match); |
|
726
|
|
|
|
|
727
|
|
|
// Split title from URL |
|
728
|
|
|
$link = explode('|',$link,2); |
|
729
|
|
|
|
|
730
|
|
|
// Check alignment |
|
731
|
|
|
$ralign = (bool)preg_match('/^ /',$link[0]); |
|
732
|
|
|
$lalign = (bool)preg_match('/ $/',$link[0]); |
|
733
|
|
|
|
|
734
|
|
|
// Logic = what's that ;)... |
|
735
|
|
|
if ( $lalign & $ralign ) { |
|
736
|
|
|
$align = 'center'; |
|
737
|
|
|
} else if ( $ralign ) { |
|
738
|
|
|
$align = 'right'; |
|
739
|
|
|
} else if ( $lalign ) { |
|
740
|
|
|
$align = 'left'; |
|
741
|
|
|
} else { |
|
742
|
|
|
$align = null; |
|
743
|
|
|
} |
|
744
|
|
|
|
|
745
|
|
|
// The title... |
|
746
|
|
|
if ( !isset($link[1]) ) { |
|
747
|
|
|
$link[1] = null; |
|
748
|
|
|
} |
|
749
|
|
|
|
|
750
|
|
|
//remove aligning spaces |
|
751
|
|
|
$link[0] = trim($link[0]); |
|
752
|
|
|
|
|
753
|
|
|
//split into src and parameters (using the very last questionmark) |
|
754
|
|
|
$pos = strrpos($link[0], '?'); |
|
755
|
|
|
if($pos !== false){ |
|
756
|
|
|
$src = substr($link[0],0,$pos); |
|
757
|
|
|
$param = substr($link[0],$pos+1); |
|
758
|
|
|
}else{ |
|
759
|
|
|
$src = $link[0]; |
|
760
|
|
|
$param = ''; |
|
761
|
|
|
} |
|
762
|
|
|
|
|
763
|
|
|
//parse width and height |
|
764
|
|
|
if(preg_match('#(\d+)(x(\d+))?#i',$param,$size)){ |
|
765
|
|
|
!empty($size[1]) ? $w = $size[1] : $w = null; |
|
766
|
|
|
!empty($size[3]) ? $h = $size[3] : $h = null; |
|
767
|
|
|
} else { |
|
768
|
|
|
$w = null; |
|
769
|
|
|
$h = null; |
|
770
|
|
|
} |
|
771
|
|
|
|
|
772
|
|
|
//get linking command |
|
773
|
|
|
if(preg_match('/nolink/i',$param)){ |
|
774
|
|
|
$linking = 'nolink'; |
|
775
|
|
|
}else if(preg_match('/direct/i',$param)){ |
|
776
|
|
|
$linking = 'direct'; |
|
777
|
|
|
}else if(preg_match('/linkonly/i',$param)){ |
|
778
|
|
|
$linking = 'linkonly'; |
|
779
|
|
|
}else{ |
|
780
|
|
|
$linking = 'details'; |
|
781
|
|
|
} |
|
782
|
|
|
|
|
783
|
|
|
//get caching command |
|
784
|
|
|
if (preg_match('/(nocache|recache)/i',$param,$cachemode)){ |
|
785
|
|
|
$cache = $cachemode[1]; |
|
786
|
|
|
}else{ |
|
787
|
|
|
$cache = 'cache'; |
|
788
|
|
|
} |
|
789
|
|
|
|
|
790
|
|
|
// Check whether this is a local or remote image or interwiki |
|
791
|
|
|
if (media_isexternal($src) || link_isinterwiki($src)){ |
|
792
|
|
|
$call = 'externalmedia'; |
|
793
|
|
|
} else { |
|
794
|
|
|
$call = 'internalmedia'; |
|
795
|
|
|
} |
|
796
|
|
|
|
|
797
|
|
|
$params = array( |
|
798
|
|
|
'type'=>$call, |
|
799
|
|
|
'src'=>$src, |
|
800
|
|
|
'title'=>$link[1], |
|
801
|
|
|
'align'=>$align, |
|
802
|
|
|
'width'=>$w, |
|
803
|
|
|
'height'=>$h, |
|
804
|
|
|
'cache'=>$cache, |
|
805
|
|
|
'linking'=>$linking, |
|
806
|
|
|
); |
|
807
|
|
|
|
|
808
|
|
|
return $params; |
|
809
|
|
|
} |
|
810
|
|
|
|
|
811
|
|
|
//------------------------------------------------------------------------ |
|
812
|
|
|
interface Doku_Handler_CallWriter_Interface { |
|
813
|
|
|
public function writeCall($call); |
|
814
|
|
|
public function writeCalls($calls); |
|
815
|
|
|
public function finalise(); |
|
816
|
|
|
} |
|
817
|
|
|
|
|
818
|
|
|
class Doku_Handler_CallWriter implements Doku_Handler_CallWriter_Interface { |
|
819
|
|
|
|
|
820
|
|
|
var $Handler; |
|
821
|
|
|
|
|
822
|
|
|
/** |
|
823
|
|
|
* @param Doku_Handler $Handler |
|
824
|
|
|
*/ |
|
825
|
|
|
function __construct(Doku_Handler $Handler) { |
|
|
|
|
|
|
826
|
|
|
$this->Handler = $Handler; |
|
827
|
|
|
} |
|
828
|
|
|
|
|
829
|
|
|
function writeCall($call) { |
|
|
|
|
|
|
830
|
|
|
$this->Handler->calls[] = $call; |
|
831
|
|
|
} |
|
832
|
|
|
|
|
833
|
|
|
function writeCalls($calls) { |
|
|
|
|
|
|
834
|
|
|
$this->Handler->calls = array_merge($this->Handler->calls, $calls); |
|
835
|
|
|
} |
|
836
|
|
|
|
|
837
|
|
|
// function is required, but since this call writer is first/highest in |
|
838
|
|
|
// the chain it is not required to do anything |
|
839
|
|
|
function finalise() { |
|
|
|
|
|
|
840
|
|
|
unset($this->Handler); |
|
841
|
|
|
} |
|
842
|
|
|
} |
|
843
|
|
|
|
|
844
|
|
|
//------------------------------------------------------------------------ |
|
845
|
|
|
/** |
|
846
|
|
|
* Generic call writer class to handle nesting of rendering instructions |
|
847
|
|
|
* within a render instruction. Also see nest() method of renderer base class |
|
848
|
|
|
* |
|
849
|
|
|
* @author Chris Smith <[email protected]> |
|
850
|
|
|
*/ |
|
851
|
|
|
class Doku_Handler_Nest implements Doku_Handler_CallWriter_Interface { |
|
852
|
|
|
|
|
853
|
|
|
var $CallWriter; |
|
854
|
|
|
var $calls = array(); |
|
855
|
|
|
|
|
856
|
|
|
var $closingInstruction; |
|
857
|
|
|
|
|
858
|
|
|
/** |
|
859
|
|
|
* constructor |
|
860
|
|
|
* |
|
861
|
|
|
* @param Doku_Handler_CallWriter $CallWriter the renderers current call writer |
|
862
|
|
|
* @param string $close closing instruction name, this is required to properly terminate the |
|
863
|
|
|
* syntax mode if the document ends without a closing pattern |
|
864
|
|
|
*/ |
|
865
|
|
|
function __construct(Doku_Handler_CallWriter_Interface $CallWriter, $close="nest_close") { |
|
|
|
|
|
|
866
|
|
|
$this->CallWriter = $CallWriter; |
|
867
|
|
|
|
|
868
|
|
|
$this->closingInstruction = $close; |
|
869
|
|
|
} |
|
870
|
|
|
|
|
871
|
|
|
function writeCall($call) { |
|
|
|
|
|
|
872
|
|
|
$this->calls[] = $call; |
|
873
|
|
|
} |
|
874
|
|
|
|
|
875
|
|
|
function writeCalls($calls) { |
|
|
|
|
|
|
876
|
|
|
$this->calls = array_merge($this->calls, $calls); |
|
877
|
|
|
} |
|
878
|
|
|
|
|
879
|
|
|
function finalise() { |
|
|
|
|
|
|
880
|
|
|
$last_call = end($this->calls); |
|
881
|
|
|
$this->writeCall(array($this->closingInstruction,array(), $last_call[2])); |
|
882
|
|
|
|
|
883
|
|
|
$this->process(); |
|
884
|
|
|
$this->CallWriter->finalise(); |
|
885
|
|
|
unset($this->CallWriter); |
|
886
|
|
|
} |
|
887
|
|
|
|
|
888
|
|
|
function process() { |
|
|
|
|
|
|
889
|
|
|
// merge consecutive cdata |
|
890
|
|
|
$unmerged_calls = $this->calls; |
|
891
|
|
|
$this->calls = array(); |
|
892
|
|
|
|
|
893
|
|
|
foreach ($unmerged_calls as $call) $this->addCall($call); |
|
894
|
|
|
|
|
895
|
|
|
$first_call = reset($this->calls); |
|
896
|
|
|
$this->CallWriter->writeCall(array("nest", array($this->calls), $first_call[2])); |
|
897
|
|
|
} |
|
898
|
|
|
|
|
899
|
|
|
function addCall($call) { |
|
|
|
|
|
|
900
|
|
|
$key = count($this->calls); |
|
901
|
|
|
if ($key and ($call[0] == 'cdata') and ($this->calls[$key-1][0] == 'cdata')) { |
|
902
|
|
|
$this->calls[$key-1][1][0] .= $call[1][0]; |
|
903
|
|
|
} else if ($call[0] == 'eol') { |
|
904
|
|
|
// do nothing (eol shouldn't be allowed, to counter preformatted fix in #1652 & #1699) |
|
905
|
|
|
} else { |
|
906
|
|
|
$this->calls[] = $call; |
|
907
|
|
|
} |
|
908
|
|
|
} |
|
909
|
|
|
} |
|
910
|
|
|
|
|
911
|
|
|
class Doku_Handler_List implements Doku_Handler_CallWriter_Interface { |
|
912
|
|
|
|
|
913
|
|
|
var $CallWriter; |
|
914
|
|
|
|
|
915
|
|
|
var $calls = array(); |
|
916
|
|
|
var $listCalls = array(); |
|
917
|
|
|
var $listStack = array(); |
|
918
|
|
|
|
|
919
|
|
|
const NODE = 1; |
|
920
|
|
|
|
|
921
|
|
|
function __construct(Doku_Handler_CallWriter_Interface $CallWriter) { |
|
|
|
|
|
|
922
|
|
|
$this->CallWriter = $CallWriter; |
|
923
|
|
|
} |
|
924
|
|
|
|
|
925
|
|
|
function writeCall($call) { |
|
|
|
|
|
|
926
|
|
|
$this->calls[] = $call; |
|
927
|
|
|
} |
|
928
|
|
|
|
|
929
|
|
|
// Probably not needed but just in case... |
|
930
|
|
|
function writeCalls($calls) { |
|
|
|
|
|
|
931
|
|
|
$this->calls = array_merge($this->calls, $calls); |
|
932
|
|
|
# $this->CallWriter->writeCalls($this->calls); |
|
933
|
|
|
} |
|
934
|
|
|
|
|
935
|
|
|
function finalise() { |
|
|
|
|
|
|
936
|
|
|
$last_call = end($this->calls); |
|
937
|
|
|
$this->writeCall(array('list_close',array(), $last_call[2])); |
|
938
|
|
|
|
|
939
|
|
|
$this->process(); |
|
940
|
|
|
$this->CallWriter->finalise(); |
|
941
|
|
|
unset($this->CallWriter); |
|
942
|
|
|
} |
|
943
|
|
|
|
|
944
|
|
|
//------------------------------------------------------------------------ |
|
945
|
|
|
function process() { |
|
|
|
|
|
|
946
|
|
|
|
|
947
|
|
|
foreach ( $this->calls as $call ) { |
|
948
|
|
|
switch ($call[0]) { |
|
949
|
|
|
case 'list_item': |
|
950
|
|
|
$this->listOpen($call); |
|
951
|
|
|
break; |
|
952
|
|
|
case 'list_open': |
|
953
|
|
|
$this->listStart($call); |
|
954
|
|
|
break; |
|
955
|
|
|
case 'list_close': |
|
956
|
|
|
$this->listEnd($call); |
|
957
|
|
|
break; |
|
958
|
|
|
default: |
|
959
|
|
|
$this->listContent($call); |
|
960
|
|
|
break; |
|
961
|
|
|
} |
|
962
|
|
|
} |
|
963
|
|
|
|
|
964
|
|
|
$this->CallWriter->writeCalls($this->listCalls); |
|
965
|
|
|
} |
|
966
|
|
|
|
|
967
|
|
|
//------------------------------------------------------------------------ |
|
968
|
|
|
function listStart($call) { |
|
|
|
|
|
|
969
|
|
|
$depth = $this->interpretSyntax($call[1][0], $listType); |
|
970
|
|
|
|
|
971
|
|
|
$this->initialDepth = $depth; |
|
|
|
|
|
|
972
|
|
|
// array(list type, current depth, index of current listitem_open) |
|
973
|
|
|
$this->listStack[] = array($listType, $depth, 1); |
|
974
|
|
|
|
|
975
|
|
|
$this->listCalls[] = array('list'.$listType.'_open',array(),$call[2]); |
|
976
|
|
|
$this->listCalls[] = array('listitem_open',array(1),$call[2]); |
|
977
|
|
|
$this->listCalls[] = array('listcontent_open',array(),$call[2]); |
|
978
|
|
|
} |
|
979
|
|
|
|
|
980
|
|
|
//------------------------------------------------------------------------ |
|
981
|
|
|
function listEnd($call) { |
|
|
|
|
|
|
982
|
|
|
$closeContent = true; |
|
983
|
|
|
|
|
984
|
|
|
while ( $list = array_pop($this->listStack) ) { |
|
985
|
|
|
if ( $closeContent ) { |
|
986
|
|
|
$this->listCalls[] = array('listcontent_close',array(),$call[2]); |
|
987
|
|
|
$closeContent = false; |
|
988
|
|
|
} |
|
989
|
|
|
$this->listCalls[] = array('listitem_close',array(),$call[2]); |
|
990
|
|
|
$this->listCalls[] = array('list'.$list[0].'_close', array(), $call[2]); |
|
991
|
|
|
} |
|
992
|
|
|
} |
|
993
|
|
|
|
|
994
|
|
|
//------------------------------------------------------------------------ |
|
995
|
|
|
function listOpen($call) { |
|
|
|
|
|
|
996
|
|
|
$depth = $this->interpretSyntax($call[1][0], $listType); |
|
997
|
|
|
$end = end($this->listStack); |
|
998
|
|
|
$key = key($this->listStack); |
|
999
|
|
|
|
|
1000
|
|
|
// Not allowed to be shallower than initialDepth |
|
1001
|
|
|
if ( $depth < $this->initialDepth ) { |
|
1002
|
|
|
$depth = $this->initialDepth; |
|
1003
|
|
|
} |
|
1004
|
|
|
|
|
1005
|
|
|
//------------------------------------------------------------------------ |
|
1006
|
|
|
if ( $depth == $end[1] ) { |
|
1007
|
|
|
|
|
1008
|
|
|
// Just another item in the list... |
|
1009
|
|
|
if ( $listType == $end[0] ) { |
|
1010
|
|
|
$this->listCalls[] = array('listcontent_close',array(),$call[2]); |
|
1011
|
|
|
$this->listCalls[] = array('listitem_close',array(),$call[2]); |
|
1012
|
|
|
$this->listCalls[] = array('listitem_open',array($depth-1),$call[2]); |
|
1013
|
|
|
$this->listCalls[] = array('listcontent_open',array(),$call[2]); |
|
1014
|
|
|
|
|
1015
|
|
|
// new list item, update list stack's index into current listitem_open |
|
1016
|
|
|
$this->listStack[$key][2] = count($this->listCalls) - 2; |
|
1017
|
|
|
|
|
1018
|
|
|
// Switched list type... |
|
1019
|
|
|
} else { |
|
1020
|
|
|
|
|
1021
|
|
|
$this->listCalls[] = array('listcontent_close',array(),$call[2]); |
|
1022
|
|
|
$this->listCalls[] = array('listitem_close',array(),$call[2]); |
|
1023
|
|
|
$this->listCalls[] = array('list'.$end[0].'_close', array(), $call[2]); |
|
1024
|
|
|
$this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]); |
|
1025
|
|
|
$this->listCalls[] = array('listitem_open', array($depth-1), $call[2]); |
|
1026
|
|
|
$this->listCalls[] = array('listcontent_open',array(),$call[2]); |
|
1027
|
|
|
|
|
1028
|
|
|
array_pop($this->listStack); |
|
1029
|
|
|
$this->listStack[] = array($listType, $depth, count($this->listCalls) - 2); |
|
1030
|
|
|
} |
|
1031
|
|
|
|
|
1032
|
|
|
//------------------------------------------------------------------------ |
|
1033
|
|
|
// Getting deeper... |
|
1034
|
|
|
} else if ( $depth > $end[1] ) { |
|
1035
|
|
|
|
|
1036
|
|
|
$this->listCalls[] = array('listcontent_close',array(),$call[2]); |
|
1037
|
|
|
$this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]); |
|
1038
|
|
|
$this->listCalls[] = array('listitem_open', array($depth-1), $call[2]); |
|
1039
|
|
|
$this->listCalls[] = array('listcontent_open',array(),$call[2]); |
|
1040
|
|
|
|
|
1041
|
|
|
// set the node/leaf state of this item's parent listitem_open to NODE |
|
1042
|
|
|
$this->listCalls[$this->listStack[$key][2]][1][1] = self::NODE; |
|
1043
|
|
|
|
|
1044
|
|
|
$this->listStack[] = array($listType, $depth, count($this->listCalls) - 2); |
|
1045
|
|
|
|
|
1046
|
|
|
//------------------------------------------------------------------------ |
|
1047
|
|
|
// Getting shallower ( $depth < $end[1] ) |
|
1048
|
|
|
} else { |
|
1049
|
|
|
$this->listCalls[] = array('listcontent_close',array(),$call[2]); |
|
1050
|
|
|
$this->listCalls[] = array('listitem_close',array(),$call[2]); |
|
1051
|
|
|
$this->listCalls[] = array('list'.$end[0].'_close',array(),$call[2]); |
|
1052
|
|
|
|
|
1053
|
|
|
// Throw away the end - done |
|
1054
|
|
|
array_pop($this->listStack); |
|
1055
|
|
|
|
|
1056
|
|
|
while (1) { |
|
1057
|
|
|
$end = end($this->listStack); |
|
1058
|
|
|
$key = key($this->listStack); |
|
1059
|
|
|
|
|
1060
|
|
|
if ( $end[1] <= $depth ) { |
|
1061
|
|
|
|
|
1062
|
|
|
// Normalize depths |
|
1063
|
|
|
$depth = $end[1]; |
|
1064
|
|
|
|
|
1065
|
|
|
$this->listCalls[] = array('listitem_close',array(),$call[2]); |
|
1066
|
|
|
|
|
1067
|
|
|
if ( $end[0] == $listType ) { |
|
1068
|
|
|
$this->listCalls[] = array('listitem_open',array($depth-1),$call[2]); |
|
1069
|
|
|
$this->listCalls[] = array('listcontent_open',array(),$call[2]); |
|
1070
|
|
|
|
|
1071
|
|
|
// new list item, update list stack's index into current listitem_open |
|
1072
|
|
|
$this->listStack[$key][2] = count($this->listCalls) - 2; |
|
1073
|
|
|
|
|
1074
|
|
|
} else { |
|
1075
|
|
|
// Switching list type... |
|
1076
|
|
|
$this->listCalls[] = array('list'.$end[0].'_close', array(), $call[2]); |
|
1077
|
|
|
$this->listCalls[] = array('list'.$listType.'_open', array(), $call[2]); |
|
1078
|
|
|
$this->listCalls[] = array('listitem_open', array($depth-1), $call[2]); |
|
1079
|
|
|
$this->listCalls[] = array('listcontent_open',array(),$call[2]); |
|
1080
|
|
|
|
|
1081
|
|
|
array_pop($this->listStack); |
|
1082
|
|
|
$this->listStack[] = array($listType, $depth, count($this->listCalls) - 2); |
|
1083
|
|
|
} |
|
1084
|
|
|
|
|
1085
|
|
|
break; |
|
1086
|
|
|
|
|
1087
|
|
|
// Haven't dropped down far enough yet.... ( $end[1] > $depth ) |
|
1088
|
|
|
} else { |
|
1089
|
|
|
|
|
1090
|
|
|
$this->listCalls[] = array('listitem_close',array(),$call[2]); |
|
1091
|
|
|
$this->listCalls[] = array('list'.$end[0].'_close',array(),$call[2]); |
|
1092
|
|
|
|
|
1093
|
|
|
array_pop($this->listStack); |
|
1094
|
|
|
|
|
1095
|
|
|
} |
|
1096
|
|
|
|
|
1097
|
|
|
} |
|
1098
|
|
|
|
|
1099
|
|
|
} |
|
1100
|
|
|
} |
|
1101
|
|
|
|
|
1102
|
|
|
//------------------------------------------------------------------------ |
|
1103
|
|
|
function listContent($call) { |
|
|
|
|
|
|
1104
|
|
|
$this->listCalls[] = $call; |
|
1105
|
|
|
} |
|
1106
|
|
|
|
|
1107
|
|
|
//------------------------------------------------------------------------ |
|
1108
|
|
|
function interpretSyntax($match, & $type) { |
|
|
|
|
|
|
1109
|
|
|
if ( substr($match,-1) == '*' ) { |
|
1110
|
|
|
$type = 'u'; |
|
1111
|
|
|
} else { |
|
1112
|
|
|
$type = 'o'; |
|
1113
|
|
|
} |
|
1114
|
|
|
// Is the +1 needed? It used to be count(explode(...)) |
|
1115
|
|
|
// but I don't think the number is seen outside this handler |
|
1116
|
|
|
return substr_count(str_replace("\t",' ',$match), ' ') + 1; |
|
1117
|
|
|
} |
|
1118
|
|
|
} |
|
1119
|
|
|
|
|
1120
|
|
|
//------------------------------------------------------------------------ |
|
1121
|
|
|
class Doku_Handler_Preformatted implements Doku_Handler_CallWriter_Interface { |
|
1122
|
|
|
|
|
1123
|
|
|
var $CallWriter; |
|
1124
|
|
|
|
|
1125
|
|
|
var $calls = array(); |
|
1126
|
|
|
var $pos; |
|
1127
|
|
|
var $text =''; |
|
1128
|
|
|
|
|
1129
|
|
|
|
|
1130
|
|
|
|
|
1131
|
|
|
function __construct(Doku_Handler_CallWriter_Interface $CallWriter) { |
|
|
|
|
|
|
1132
|
|
|
$this->CallWriter = $CallWriter; |
|
1133
|
|
|
} |
|
1134
|
|
|
|
|
1135
|
|
|
function writeCall($call) { |
|
|
|
|
|
|
1136
|
|
|
$this->calls[] = $call; |
|
1137
|
|
|
} |
|
1138
|
|
|
|
|
1139
|
|
|
// Probably not needed but just in case... |
|
1140
|
|
|
function writeCalls($calls) { |
|
|
|
|
|
|
1141
|
|
|
$this->calls = array_merge($this->calls, $calls); |
|
1142
|
|
|
# $this->CallWriter->writeCalls($this->calls); |
|
1143
|
|
|
} |
|
1144
|
|
|
|
|
1145
|
|
|
function finalise() { |
|
|
|
|
|
|
1146
|
|
|
$last_call = end($this->calls); |
|
1147
|
|
|
$this->writeCall(array('preformatted_end',array(), $last_call[2])); |
|
1148
|
|
|
|
|
1149
|
|
|
$this->process(); |
|
1150
|
|
|
$this->CallWriter->finalise(); |
|
1151
|
|
|
unset($this->CallWriter); |
|
1152
|
|
|
} |
|
1153
|
|
|
|
|
1154
|
|
|
function process() { |
|
|
|
|
|
|
1155
|
|
|
foreach ( $this->calls as $call ) { |
|
1156
|
|
|
switch ($call[0]) { |
|
1157
|
|
|
case 'preformatted_start': |
|
1158
|
|
|
$this->pos = $call[2]; |
|
1159
|
|
|
break; |
|
1160
|
|
|
case 'preformatted_newline': |
|
1161
|
|
|
$this->text .= "\n"; |
|
1162
|
|
|
break; |
|
1163
|
|
|
case 'preformatted_content': |
|
1164
|
|
|
$this->text .= $call[1][0]; |
|
1165
|
|
|
break; |
|
1166
|
|
|
case 'preformatted_end': |
|
1167
|
|
|
if (trim($this->text)) { |
|
1168
|
|
|
$this->CallWriter->writeCall(array('preformatted',array($this->text),$this->pos)); |
|
1169
|
|
|
} |
|
1170
|
|
|
// see FS#1699 & FS#1652, add 'eol' instructions to ensure proper triggering of following p_open |
|
1171
|
|
|
$this->CallWriter->writeCall(array('eol',array(),$this->pos)); |
|
1172
|
|
|
$this->CallWriter->writeCall(array('eol',array(),$this->pos)); |
|
1173
|
|
|
break; |
|
1174
|
|
|
} |
|
1175
|
|
|
} |
|
1176
|
|
|
} |
|
1177
|
|
|
|
|
1178
|
|
|
} |
|
1179
|
|
|
|
|
1180
|
|
|
//------------------------------------------------------------------------ |
|
1181
|
|
|
class Doku_Handler_Quote implements Doku_Handler_CallWriter_Interface { |
|
1182
|
|
|
|
|
1183
|
|
|
var $CallWriter; |
|
1184
|
|
|
|
|
1185
|
|
|
var $calls = array(); |
|
1186
|
|
|
|
|
1187
|
|
|
var $quoteCalls = array(); |
|
1188
|
|
|
|
|
1189
|
|
|
function __construct(Doku_Handler_CallWriter_Interface $CallWriter) { |
|
|
|
|
|
|
1190
|
|
|
$this->CallWriter = $CallWriter; |
|
1191
|
|
|
} |
|
1192
|
|
|
|
|
1193
|
|
|
function writeCall($call) { |
|
|
|
|
|
|
1194
|
|
|
$this->calls[] = $call; |
|
1195
|
|
|
} |
|
1196
|
|
|
|
|
1197
|
|
|
// Probably not needed but just in case... |
|
1198
|
|
|
function writeCalls($calls) { |
|
|
|
|
|
|
1199
|
|
|
$this->calls = array_merge($this->calls, $calls); |
|
1200
|
|
|
} |
|
1201
|
|
|
|
|
1202
|
|
|
function finalise() { |
|
|
|
|
|
|
1203
|
|
|
$last_call = end($this->calls); |
|
1204
|
|
|
$this->writeCall(array('quote_end',array(), $last_call[2])); |
|
1205
|
|
|
|
|
1206
|
|
|
$this->process(); |
|
1207
|
|
|
$this->CallWriter->finalise(); |
|
1208
|
|
|
unset($this->CallWriter); |
|
1209
|
|
|
} |
|
1210
|
|
|
|
|
1211
|
|
|
function process() { |
|
|
|
|
|
|
1212
|
|
|
|
|
1213
|
|
|
$quoteDepth = 1; |
|
1214
|
|
|
|
|
1215
|
|
|
foreach ( $this->calls as $call ) { |
|
1216
|
|
|
switch ($call[0]) { |
|
1217
|
|
|
|
|
1218
|
|
|
case 'quote_start': |
|
1219
|
|
|
|
|
1220
|
|
|
$this->quoteCalls[] = array('quote_open',array(),$call[2]); |
|
1221
|
|
|
|
|
1222
|
|
|
case 'quote_newline': |
|
1223
|
|
|
|
|
1224
|
|
|
$quoteLength = $this->getDepth($call[1][0]); |
|
1225
|
|
|
|
|
1226
|
|
|
if ( $quoteLength > $quoteDepth ) { |
|
1227
|
|
|
$quoteDiff = $quoteLength - $quoteDepth; |
|
1228
|
|
|
for ( $i = 1; $i <= $quoteDiff; $i++ ) { |
|
1229
|
|
|
$this->quoteCalls[] = array('quote_open',array(),$call[2]); |
|
1230
|
|
|
} |
|
1231
|
|
|
} else if ( $quoteLength < $quoteDepth ) { |
|
1232
|
|
|
$quoteDiff = $quoteDepth - $quoteLength; |
|
1233
|
|
|
for ( $i = 1; $i <= $quoteDiff; $i++ ) { |
|
1234
|
|
|
$this->quoteCalls[] = array('quote_close',array(),$call[2]); |
|
1235
|
|
|
} |
|
1236
|
|
|
} else { |
|
1237
|
|
|
if ($call[0] != 'quote_start') $this->quoteCalls[] = array('linebreak',array(),$call[2]); |
|
1238
|
|
|
} |
|
1239
|
|
|
|
|
1240
|
|
|
$quoteDepth = $quoteLength; |
|
1241
|
|
|
|
|
1242
|
|
|
break; |
|
1243
|
|
|
|
|
1244
|
|
|
case 'quote_end': |
|
1245
|
|
|
|
|
1246
|
|
|
if ( $quoteDepth > 1 ) { |
|
1247
|
|
|
$quoteDiff = $quoteDepth - 1; |
|
1248
|
|
|
for ( $i = 1; $i <= $quoteDiff; $i++ ) { |
|
1249
|
|
|
$this->quoteCalls[] = array('quote_close',array(),$call[2]); |
|
1250
|
|
|
} |
|
1251
|
|
|
} |
|
1252
|
|
|
|
|
1253
|
|
|
$this->quoteCalls[] = array('quote_close',array(),$call[2]); |
|
1254
|
|
|
|
|
1255
|
|
|
$this->CallWriter->writeCalls($this->quoteCalls); |
|
1256
|
|
|
break; |
|
1257
|
|
|
|
|
1258
|
|
|
default: |
|
1259
|
|
|
$this->quoteCalls[] = $call; |
|
1260
|
|
|
break; |
|
1261
|
|
|
} |
|
1262
|
|
|
} |
|
1263
|
|
|
} |
|
1264
|
|
|
|
|
1265
|
|
|
function getDepth($marker) { |
|
|
|
|
|
|
1266
|
|
|
preg_match('/>{1,}/', $marker, $matches); |
|
1267
|
|
|
$quoteLength = strlen($matches[0]); |
|
1268
|
|
|
return $quoteLength; |
|
1269
|
|
|
} |
|
1270
|
|
|
} |
|
1271
|
|
|
|
|
1272
|
|
|
//------------------------------------------------------------------------ |
|
1273
|
|
|
class Doku_Handler_Table implements Doku_Handler_CallWriter_Interface { |
|
1274
|
|
|
|
|
1275
|
|
|
var $CallWriter; |
|
1276
|
|
|
|
|
1277
|
|
|
var $calls = array(); |
|
1278
|
|
|
var $tableCalls = array(); |
|
1279
|
|
|
var $maxCols = 0; |
|
1280
|
|
|
var $maxRows = 1; |
|
1281
|
|
|
var $currentCols = 0; |
|
1282
|
|
|
var $firstCell = false; |
|
1283
|
|
|
var $lastCellType = 'tablecell'; |
|
1284
|
|
|
var $inTableHead = true; |
|
1285
|
|
|
var $currentRow = array('tableheader' => 0, 'tablecell' => 0); |
|
1286
|
|
|
var $countTableHeadRows = 0; |
|
1287
|
|
|
|
|
1288
|
|
|
function __construct(Doku_Handler_CallWriter_Interface $CallWriter) { |
|
|
|
|
|
|
1289
|
|
|
$this->CallWriter = $CallWriter; |
|
1290
|
|
|
} |
|
1291
|
|
|
|
|
1292
|
|
|
function writeCall($call) { |
|
|
|
|
|
|
1293
|
|
|
$this->calls[] = $call; |
|
1294
|
|
|
} |
|
1295
|
|
|
|
|
1296
|
|
|
// Probably not needed but just in case... |
|
1297
|
|
|
function writeCalls($calls) { |
|
|
|
|
|
|
1298
|
|
|
$this->calls = array_merge($this->calls, $calls); |
|
1299
|
|
|
} |
|
1300
|
|
|
|
|
1301
|
|
|
function finalise() { |
|
|
|
|
|
|
1302
|
|
|
$last_call = end($this->calls); |
|
1303
|
|
|
$this->writeCall(array('table_end',array(), $last_call[2])); |
|
1304
|
|
|
|
|
1305
|
|
|
$this->process(); |
|
1306
|
|
|
$this->CallWriter->finalise(); |
|
1307
|
|
|
unset($this->CallWriter); |
|
1308
|
|
|
} |
|
1309
|
|
|
|
|
1310
|
|
|
//------------------------------------------------------------------------ |
|
1311
|
|
|
function process() { |
|
|
|
|
|
|
1312
|
|
|
foreach ( $this->calls as $call ) { |
|
1313
|
|
|
switch ( $call[0] ) { |
|
1314
|
|
|
case 'table_start': |
|
1315
|
|
|
$this->tableStart($call); |
|
1316
|
|
|
break; |
|
1317
|
|
|
case 'table_row': |
|
1318
|
|
|
$this->tableRowClose($call); |
|
1319
|
|
|
$this->tableRowOpen(array('tablerow_open',$call[1],$call[2])); |
|
1320
|
|
|
break; |
|
1321
|
|
|
case 'tableheader': |
|
1322
|
|
|
case 'tablecell': |
|
1323
|
|
|
$this->tableCell($call); |
|
1324
|
|
|
break; |
|
1325
|
|
|
case 'table_end': |
|
1326
|
|
|
$this->tableRowClose($call); |
|
1327
|
|
|
$this->tableEnd($call); |
|
1328
|
|
|
break; |
|
1329
|
|
|
default: |
|
1330
|
|
|
$this->tableDefault($call); |
|
1331
|
|
|
break; |
|
1332
|
|
|
} |
|
1333
|
|
|
} |
|
1334
|
|
|
$this->CallWriter->writeCalls($this->tableCalls); |
|
1335
|
|
|
} |
|
1336
|
|
|
|
|
1337
|
|
|
function tableStart($call) { |
|
|
|
|
|
|
1338
|
|
|
$this->tableCalls[] = array('table_open',$call[1],$call[2]); |
|
1339
|
|
|
$this->tableCalls[] = array('tablerow_open',array(),$call[2]); |
|
1340
|
|
|
$this->firstCell = true; |
|
1341
|
|
|
} |
|
1342
|
|
|
|
|
1343
|
|
|
function tableEnd($call) { |
|
|
|
|
|
|
1344
|
|
|
$this->tableCalls[] = array('table_close',$call[1],$call[2]); |
|
1345
|
|
|
$this->finalizeTable(); |
|
1346
|
|
|
} |
|
1347
|
|
|
|
|
1348
|
|
|
function tableRowOpen($call) { |
|
|
|
|
|
|
1349
|
|
|
$this->tableCalls[] = $call; |
|
1350
|
|
|
$this->currentCols = 0; |
|
1351
|
|
|
$this->firstCell = true; |
|
1352
|
|
|
$this->lastCellType = 'tablecell'; |
|
1353
|
|
|
$this->maxRows++; |
|
1354
|
|
|
if ($this->inTableHead) { |
|
1355
|
|
|
$this->currentRow = array('tablecell' => 0, 'tableheader' => 0); |
|
1356
|
|
|
} |
|
1357
|
|
|
} |
|
1358
|
|
|
|
|
1359
|
|
|
function tableRowClose($call) { |
|
|
|
|
|
|
1360
|
|
|
if ($this->inTableHead && ($this->inTableHead = $this->isTableHeadRow())) { |
|
1361
|
|
|
$this->countTableHeadRows++; |
|
1362
|
|
|
} |
|
1363
|
|
|
// Strip off final cell opening and anything after it |
|
1364
|
|
|
while ( $discard = array_pop($this->tableCalls ) ) { |
|
1365
|
|
|
|
|
1366
|
|
|
if ( $discard[0] == 'tablecell_open' || $discard[0] == 'tableheader_open') { |
|
1367
|
|
|
break; |
|
1368
|
|
|
} |
|
1369
|
|
|
if (!empty($this->currentRow[$discard[0]])) { |
|
1370
|
|
|
$this->currentRow[$discard[0]]--; |
|
1371
|
|
|
} |
|
1372
|
|
|
} |
|
1373
|
|
|
$this->tableCalls[] = array('tablerow_close', array(), $call[2]); |
|
1374
|
|
|
|
|
1375
|
|
|
if ( $this->currentCols > $this->maxCols ) { |
|
1376
|
|
|
$this->maxCols = $this->currentCols; |
|
1377
|
|
|
} |
|
1378
|
|
|
} |
|
1379
|
|
|
|
|
1380
|
|
|
function isTableHeadRow() { |
|
|
|
|
|
|
1381
|
|
|
$td = $this->currentRow['tablecell']; |
|
1382
|
|
|
$th = $this->currentRow['tableheader']; |
|
1383
|
|
|
|
|
1384
|
|
|
if (!$th || $td > 2) return false; |
|
1385
|
|
|
if (2*$td > $th) return false; |
|
1386
|
|
|
|
|
1387
|
|
|
return true; |
|
1388
|
|
|
} |
|
1389
|
|
|
|
|
1390
|
|
|
function tableCell($call) { |
|
|
|
|
|
|
1391
|
|
|
if ($this->inTableHead) { |
|
1392
|
|
|
$this->currentRow[$call[0]]++; |
|
1393
|
|
|
} |
|
1394
|
|
|
if ( !$this->firstCell ) { |
|
1395
|
|
|
|
|
1396
|
|
|
// Increase the span |
|
1397
|
|
|
$lastCall = end($this->tableCalls); |
|
1398
|
|
|
|
|
1399
|
|
|
// A cell call which follows an open cell means an empty cell so span |
|
1400
|
|
|
if ( $lastCall[0] == 'tablecell_open' || $lastCall[0] == 'tableheader_open' ) { |
|
1401
|
|
|
$this->tableCalls[] = array('colspan',array(),$call[2]); |
|
1402
|
|
|
|
|
1403
|
|
|
} |
|
1404
|
|
|
|
|
1405
|
|
|
$this->tableCalls[] = array($this->lastCellType.'_close',array(),$call[2]); |
|
1406
|
|
|
$this->tableCalls[] = array($call[0].'_open',array(1,null,1),$call[2]); |
|
1407
|
|
|
$this->lastCellType = $call[0]; |
|
1408
|
|
|
|
|
1409
|
|
|
} else { |
|
1410
|
|
|
|
|
1411
|
|
|
$this->tableCalls[] = array($call[0].'_open',array(1,null,1),$call[2]); |
|
1412
|
|
|
$this->lastCellType = $call[0]; |
|
1413
|
|
|
$this->firstCell = false; |
|
1414
|
|
|
|
|
1415
|
|
|
} |
|
1416
|
|
|
|
|
1417
|
|
|
$this->currentCols++; |
|
1418
|
|
|
} |
|
1419
|
|
|
|
|
1420
|
|
|
function tableDefault($call) { |
|
|
|
|
|
|
1421
|
|
|
$this->tableCalls[] = $call; |
|
1422
|
|
|
} |
|
1423
|
|
|
|
|
1424
|
|
|
function finalizeTable() { |
|
|
|
|
|
|
1425
|
|
|
|
|
1426
|
|
|
// Add the max cols and rows to the table opening |
|
1427
|
|
|
if ( $this->tableCalls[0][0] == 'table_open' ) { |
|
1428
|
|
|
// Adjust to num cols not num col delimeters |
|
1429
|
|
|
$this->tableCalls[0][1][] = $this->maxCols - 1; |
|
1430
|
|
|
$this->tableCalls[0][1][] = $this->maxRows; |
|
1431
|
|
|
$this->tableCalls[0][1][] = array_shift($this->tableCalls[0][1]); |
|
1432
|
|
|
} else { |
|
1433
|
|
|
trigger_error('First element in table call list is not table_open'); |
|
1434
|
|
|
} |
|
1435
|
|
|
|
|
1436
|
|
|
$lastRow = 0; |
|
1437
|
|
|
$lastCell = 0; |
|
1438
|
|
|
$cellKey = array(); |
|
1439
|
|
|
$toDelete = array(); |
|
1440
|
|
|
|
|
1441
|
|
|
// if still in tableheader, then there can be no table header |
|
1442
|
|
|
// as all rows can't be within <THEAD> |
|
1443
|
|
|
if ($this->inTableHead) { |
|
1444
|
|
|
$this->inTableHead = false; |
|
1445
|
|
|
$this->countTableHeadRows = 0; |
|
1446
|
|
|
} |
|
1447
|
|
|
|
|
1448
|
|
|
// Look for the colspan elements and increment the colspan on the |
|
1449
|
|
|
// previous non-empty opening cell. Once done, delete all the cells |
|
1450
|
|
|
// that contain colspans |
|
1451
|
|
|
for ($key = 0 ; $key < count($this->tableCalls) ; ++$key) { |
|
|
|
|
|
|
1452
|
|
|
$call = $this->tableCalls[$key]; |
|
1453
|
|
|
|
|
1454
|
|
|
switch ($call[0]) { |
|
1455
|
|
|
case 'table_open' : |
|
1456
|
|
|
if($this->countTableHeadRows) { |
|
1457
|
|
|
array_splice($this->tableCalls, $key+1, 0, array( |
|
1458
|
|
|
array('tablethead_open', array(), $call[2])) |
|
1459
|
|
|
); |
|
1460
|
|
|
} |
|
1461
|
|
|
break; |
|
1462
|
|
|
|
|
1463
|
|
|
case 'tablerow_open': |
|
1464
|
|
|
|
|
1465
|
|
|
$lastRow++; |
|
1466
|
|
|
$lastCell = 0; |
|
1467
|
|
|
break; |
|
1468
|
|
|
|
|
1469
|
|
|
case 'tablecell_open': |
|
1470
|
|
|
case 'tableheader_open': |
|
1471
|
|
|
|
|
1472
|
|
|
$lastCell++; |
|
1473
|
|
|
$cellKey[$lastRow][$lastCell] = $key; |
|
1474
|
|
|
break; |
|
1475
|
|
|
|
|
1476
|
|
|
case 'table_align': |
|
1477
|
|
|
|
|
1478
|
|
|
$prev = in_array($this->tableCalls[$key-1][0], array('tablecell_open', 'tableheader_open')); |
|
1479
|
|
|
$next = in_array($this->tableCalls[$key+1][0], array('tablecell_close', 'tableheader_close')); |
|
1480
|
|
|
// If the cell is empty, align left |
|
1481
|
|
|
if ($prev && $next) { |
|
1482
|
|
|
$this->tableCalls[$key-1][1][1] = 'left'; |
|
1483
|
|
|
|
|
1484
|
|
|
// If the previous element was a cell open, align right |
|
1485
|
|
|
} elseif ($prev) { |
|
1486
|
|
|
$this->tableCalls[$key-1][1][1] = 'right'; |
|
1487
|
|
|
|
|
1488
|
|
|
// If the next element is the close of an element, align either center or left |
|
1489
|
|
|
} elseif ( $next) { |
|
1490
|
|
|
if ( $this->tableCalls[$cellKey[$lastRow][$lastCell]][1][1] == 'right' ) { |
|
1491
|
|
|
$this->tableCalls[$cellKey[$lastRow][$lastCell]][1][1] = 'center'; |
|
1492
|
|
|
} else { |
|
1493
|
|
|
$this->tableCalls[$cellKey[$lastRow][$lastCell]][1][1] = 'left'; |
|
1494
|
|
|
} |
|
1495
|
|
|
|
|
1496
|
|
|
} |
|
1497
|
|
|
|
|
1498
|
|
|
// Now convert the whitespace back to cdata |
|
1499
|
|
|
$this->tableCalls[$key][0] = 'cdata'; |
|
1500
|
|
|
break; |
|
1501
|
|
|
|
|
1502
|
|
|
case 'colspan': |
|
1503
|
|
|
|
|
1504
|
|
|
$this->tableCalls[$key-1][1][0] = false; |
|
1505
|
|
|
|
|
1506
|
|
|
for($i = $key-2; $i >= $cellKey[$lastRow][1]; $i--) { |
|
1507
|
|
|
|
|
1508
|
|
|
if ( $this->tableCalls[$i][0] == 'tablecell_open' || $this->tableCalls[$i][0] == 'tableheader_open' ) { |
|
1509
|
|
|
|
|
1510
|
|
|
if ( false !== $this->tableCalls[$i][1][0] ) { |
|
1511
|
|
|
$this->tableCalls[$i][1][0]++; |
|
1512
|
|
|
break; |
|
1513
|
|
|
} |
|
1514
|
|
|
|
|
1515
|
|
|
} |
|
1516
|
|
|
} |
|
1517
|
|
|
|
|
1518
|
|
|
$toDelete[] = $key-1; |
|
1519
|
|
|
$toDelete[] = $key; |
|
1520
|
|
|
$toDelete[] = $key+1; |
|
1521
|
|
|
break; |
|
1522
|
|
|
|
|
1523
|
|
|
case 'rowspan': |
|
1524
|
|
|
|
|
1525
|
|
|
if ( $this->tableCalls[$key-1][0] == 'cdata' ) { |
|
1526
|
|
|
// ignore rowspan if previous call was cdata (text mixed with :::) we don't have to check next call as that wont match regex |
|
1527
|
|
|
$this->tableCalls[$key][0] = 'cdata'; |
|
1528
|
|
|
|
|
1529
|
|
|
} else { |
|
1530
|
|
|
|
|
1531
|
|
|
$spanning_cell = null; |
|
1532
|
|
|
|
|
1533
|
|
|
// can't cross thead/tbody boundary |
|
1534
|
|
|
if (!$this->countTableHeadRows || ($lastRow-1 != $this->countTableHeadRows)) { |
|
1535
|
|
|
for($i = $lastRow-1; $i > 0; $i--) { |
|
1536
|
|
|
|
|
1537
|
|
|
if ( $this->tableCalls[$cellKey[$i][$lastCell]][0] == 'tablecell_open' || $this->tableCalls[$cellKey[$i][$lastCell]][0] == 'tableheader_open' ) { |
|
1538
|
|
|
|
|
1539
|
|
|
if ($this->tableCalls[$cellKey[$i][$lastCell]][1][2] >= $lastRow - $i) { |
|
1540
|
|
|
$spanning_cell = $i; |
|
1541
|
|
|
break; |
|
1542
|
|
|
} |
|
1543
|
|
|
|
|
1544
|
|
|
} |
|
1545
|
|
|
} |
|
1546
|
|
|
} |
|
1547
|
|
|
if (is_null($spanning_cell)) { |
|
1548
|
|
|
// No spanning cell found, so convert this cell to |
|
1549
|
|
|
// an empty one to avoid broken tables |
|
1550
|
|
|
$this->tableCalls[$key][0] = 'cdata'; |
|
1551
|
|
|
$this->tableCalls[$key][1][0] = ''; |
|
1552
|
|
|
continue; |
|
1553
|
|
|
} |
|
1554
|
|
|
$this->tableCalls[$cellKey[$spanning_cell][$lastCell]][1][2]++; |
|
1555
|
|
|
|
|
1556
|
|
|
$this->tableCalls[$key-1][1][2] = false; |
|
1557
|
|
|
|
|
1558
|
|
|
$toDelete[] = $key-1; |
|
1559
|
|
|
$toDelete[] = $key; |
|
1560
|
|
|
$toDelete[] = $key+1; |
|
1561
|
|
|
} |
|
1562
|
|
|
break; |
|
1563
|
|
|
|
|
1564
|
|
|
case 'tablerow_close': |
|
1565
|
|
|
|
|
1566
|
|
|
// Fix broken tables by adding missing cells |
|
1567
|
|
|
$moreCalls = array(); |
|
1568
|
|
|
while (++$lastCell < $this->maxCols) { |
|
1569
|
|
|
$moreCalls[] = array('tablecell_open', array(1, null, 1), $call[2]); |
|
1570
|
|
|
$moreCalls[] = array('cdata', array(''), $call[2]); |
|
1571
|
|
|
$moreCalls[] = array('tablecell_close', array(), $call[2]); |
|
1572
|
|
|
} |
|
1573
|
|
|
$moreCallsLength = count($moreCalls); |
|
1574
|
|
|
if($moreCallsLength) { |
|
1575
|
|
|
array_splice($this->tableCalls, $key, 0, $moreCalls); |
|
1576
|
|
|
$key += $moreCallsLength; |
|
1577
|
|
|
} |
|
1578
|
|
|
|
|
1579
|
|
|
if($this->countTableHeadRows == $lastRow) { |
|
1580
|
|
|
array_splice($this->tableCalls, $key+1, 0, array( |
|
1581
|
|
|
array('tablethead_close', array(), $call[2]))); |
|
1582
|
|
|
} |
|
1583
|
|
|
break; |
|
1584
|
|
|
|
|
1585
|
|
|
} |
|
1586
|
|
|
} |
|
1587
|
|
|
|
|
1588
|
|
|
// condense cdata |
|
1589
|
|
|
$cnt = count($this->tableCalls); |
|
1590
|
|
|
for( $key = 0; $key < $cnt; $key++){ |
|
1591
|
|
|
if($this->tableCalls[$key][0] == 'cdata'){ |
|
1592
|
|
|
$ckey = $key; |
|
1593
|
|
|
$key++; |
|
1594
|
|
|
while($this->tableCalls[$key][0] == 'cdata'){ |
|
1595
|
|
|
$this->tableCalls[$ckey][1][0] .= $this->tableCalls[$key][1][0]; |
|
1596
|
|
|
$toDelete[] = $key; |
|
1597
|
|
|
$key++; |
|
1598
|
|
|
} |
|
1599
|
|
|
continue; |
|
1600
|
|
|
} |
|
1601
|
|
|
} |
|
1602
|
|
|
|
|
1603
|
|
|
foreach ( $toDelete as $delete ) { |
|
1604
|
|
|
unset($this->tableCalls[$delete]); |
|
1605
|
|
|
} |
|
1606
|
|
|
$this->tableCalls = array_values($this->tableCalls); |
|
1607
|
|
|
} |
|
1608
|
|
|
} |
|
1609
|
|
|
|
|
1610
|
|
|
|
|
1611
|
|
|
/** |
|
1612
|
|
|
* Handler for paragraphs |
|
1613
|
|
|
* |
|
1614
|
|
|
* @author Harry Fuecks <[email protected]> |
|
1615
|
|
|
*/ |
|
1616
|
|
|
class Doku_Handler_Block { |
|
1617
|
|
|
var $calls = array(); |
|
1618
|
|
|
var $skipEol = false; |
|
1619
|
|
|
var $inParagraph = false; |
|
1620
|
|
|
|
|
1621
|
|
|
// Blocks these should not be inside paragraphs |
|
1622
|
|
|
var $blockOpen = array( |
|
1623
|
|
|
'header', |
|
1624
|
|
|
'listu_open','listo_open','listitem_open','listcontent_open', |
|
1625
|
|
|
'table_open','tablerow_open','tablecell_open','tableheader_open','tablethead_open', |
|
1626
|
|
|
'quote_open', |
|
1627
|
|
|
'code','file','hr','preformatted','rss', |
|
1628
|
|
|
'htmlblock','phpblock', |
|
1629
|
|
|
'footnote_open', |
|
1630
|
|
|
); |
|
1631
|
|
|
|
|
1632
|
|
|
var $blockClose = array( |
|
1633
|
|
|
'header', |
|
1634
|
|
|
'listu_close','listo_close','listitem_close','listcontent_close', |
|
1635
|
|
|
'table_close','tablerow_close','tablecell_close','tableheader_close','tablethead_close', |
|
1636
|
|
|
'quote_close', |
|
1637
|
|
|
'code','file','hr','preformatted','rss', |
|
1638
|
|
|
'htmlblock','phpblock', |
|
1639
|
|
|
'footnote_close', |
|
1640
|
|
|
); |
|
1641
|
|
|
|
|
1642
|
|
|
// Stacks can contain paragraphs |
|
1643
|
|
|
var $stackOpen = array( |
|
1644
|
|
|
'section_open', |
|
1645
|
|
|
); |
|
1646
|
|
|
|
|
1647
|
|
|
var $stackClose = array( |
|
1648
|
|
|
'section_close', |
|
1649
|
|
|
); |
|
1650
|
|
|
|
|
1651
|
|
|
|
|
1652
|
|
|
/** |
|
1653
|
|
|
* Constructor. Adds loaded syntax plugins to the block and stack |
|
1654
|
|
|
* arrays |
|
1655
|
|
|
* |
|
1656
|
|
|
* @author Andreas Gohr <[email protected]> |
|
1657
|
|
|
*/ |
|
1658
|
|
|
function __construct(){ |
|
|
|
|
|
|
1659
|
|
|
global $DOKU_PLUGINS; |
|
1660
|
|
|
//check if syntax plugins were loaded |
|
1661
|
|
|
if(empty($DOKU_PLUGINS['syntax'])) return; |
|
1662
|
|
|
foreach($DOKU_PLUGINS['syntax'] as $n => $p){ |
|
1663
|
|
|
$ptype = $p->getPType(); |
|
1664
|
|
|
if($ptype == 'block'){ |
|
1665
|
|
|
$this->blockOpen[] = 'plugin_'.$n; |
|
1666
|
|
|
$this->blockClose[] = 'plugin_'.$n; |
|
1667
|
|
|
}elseif($ptype == 'stack'){ |
|
1668
|
|
|
$this->stackOpen[] = 'plugin_'.$n; |
|
1669
|
|
|
$this->stackClose[] = 'plugin_'.$n; |
|
1670
|
|
|
} |
|
1671
|
|
|
} |
|
1672
|
|
|
} |
|
1673
|
|
|
|
|
1674
|
|
|
function openParagraph($pos){ |
|
|
|
|
|
|
1675
|
|
|
if ($this->inParagraph) return; |
|
1676
|
|
|
$this->calls[] = array('p_open',array(), $pos); |
|
1677
|
|
|
$this->inParagraph = true; |
|
1678
|
|
|
$this->skipEol = true; |
|
1679
|
|
|
} |
|
1680
|
|
|
|
|
1681
|
|
|
/** |
|
1682
|
|
|
* Close a paragraph if needed |
|
1683
|
|
|
* |
|
1684
|
|
|
* This function makes sure there are no empty paragraphs on the stack |
|
1685
|
|
|
* |
|
1686
|
|
|
* @author Andreas Gohr <[email protected]> |
|
1687
|
|
|
* |
|
1688
|
|
|
* @param string|integer $pos |
|
1689
|
|
|
*/ |
|
1690
|
|
|
function closeParagraph($pos){ |
|
|
|
|
|
|
1691
|
|
|
if (!$this->inParagraph) return; |
|
1692
|
|
|
// look back if there was any content - we don't want empty paragraphs |
|
1693
|
|
|
$content = ''; |
|
1694
|
|
|
$ccount = count($this->calls); |
|
1695
|
|
|
for($i=$ccount-1; $i>=0; $i--){ |
|
1696
|
|
|
if($this->calls[$i][0] == 'p_open'){ |
|
1697
|
|
|
break; |
|
1698
|
|
|
}elseif($this->calls[$i][0] == 'cdata'){ |
|
1699
|
|
|
$content .= $this->calls[$i][1][0]; |
|
1700
|
|
|
}else{ |
|
1701
|
|
|
$content = 'found markup'; |
|
1702
|
|
|
break; |
|
1703
|
|
|
} |
|
1704
|
|
|
} |
|
1705
|
|
|
|
|
1706
|
|
|
if(trim($content)==''){ |
|
1707
|
|
|
//remove the whole paragraph |
|
1708
|
|
|
//array_splice($this->calls,$i); // <- this is much slower than the loop below |
|
1709
|
|
|
for($x=$ccount; $x>$i; $x--) array_pop($this->calls); |
|
1710
|
|
|
}else{ |
|
1711
|
|
|
// remove ending linebreaks in the paragraph |
|
1712
|
|
|
$i=count($this->calls)-1; |
|
1713
|
|
|
if ($this->calls[$i][0] == 'cdata') $this->calls[$i][1][0] = rtrim($this->calls[$i][1][0],DOKU_PARSER_EOL); |
|
1714
|
|
|
$this->calls[] = array('p_close',array(), $pos); |
|
1715
|
|
|
} |
|
1716
|
|
|
|
|
1717
|
|
|
$this->inParagraph = false; |
|
1718
|
|
|
$this->skipEol = true; |
|
1719
|
|
|
} |
|
1720
|
|
|
|
|
1721
|
|
|
function addCall($call) { |
|
|
|
|
|
|
1722
|
|
|
$key = count($this->calls); |
|
1723
|
|
|
if ($key and ($call[0] == 'cdata') and ($this->calls[$key-1][0] == 'cdata')) { |
|
1724
|
|
|
$this->calls[$key-1][1][0] .= $call[1][0]; |
|
1725
|
|
|
} else { |
|
1726
|
|
|
$this->calls[] = $call; |
|
1727
|
|
|
} |
|
1728
|
|
|
} |
|
1729
|
|
|
|
|
1730
|
|
|
// simple version of addCall, without checking cdata |
|
1731
|
|
|
function storeCall($call) { |
|
|
|
|
|
|
1732
|
|
|
$this->calls[] = $call; |
|
1733
|
|
|
} |
|
1734
|
|
|
|
|
1735
|
|
|
/** |
|
1736
|
|
|
* Processes the whole instruction stack to open and close paragraphs |
|
1737
|
|
|
* |
|
1738
|
|
|
* @author Harry Fuecks <[email protected]> |
|
1739
|
|
|
* @author Andreas Gohr <[email protected]> |
|
1740
|
|
|
* |
|
1741
|
|
|
* @param array $calls |
|
1742
|
|
|
* |
|
1743
|
|
|
* @return array |
|
1744
|
|
|
*/ |
|
1745
|
|
|
function process($calls) { |
|
|
|
|
|
|
1746
|
|
|
// open first paragraph |
|
1747
|
|
|
$this->openParagraph(0); |
|
1748
|
|
|
foreach ( $calls as $key => $call ) { |
|
1749
|
|
|
$cname = $call[0]; |
|
1750
|
|
|
if ($cname == 'plugin') { |
|
1751
|
|
|
$cname='plugin_'.$call[1][0]; |
|
1752
|
|
|
$plugin = true; |
|
1753
|
|
|
$plugin_open = (($call[1][2] == DOKU_LEXER_ENTER) || ($call[1][2] == DOKU_LEXER_SPECIAL)); |
|
1754
|
|
|
$plugin_close = (($call[1][2] == DOKU_LEXER_EXIT) || ($call[1][2] == DOKU_LEXER_SPECIAL)); |
|
1755
|
|
|
} else { |
|
1756
|
|
|
$plugin = false; |
|
1757
|
|
|
} |
|
1758
|
|
|
/* stack */ |
|
1759
|
|
|
if ( in_array($cname,$this->stackClose ) && (!$plugin || $plugin_close)) { |
|
|
|
|
|
|
1760
|
|
|
$this->closeParagraph($call[2]); |
|
1761
|
|
|
$this->storeCall($call); |
|
1762
|
|
|
$this->openParagraph($call[2]); |
|
1763
|
|
|
continue; |
|
1764
|
|
|
} |
|
1765
|
|
|
if ( in_array($cname,$this->stackOpen ) && (!$plugin || $plugin_open) ) { |
|
|
|
|
|
|
1766
|
|
|
$this->closeParagraph($call[2]); |
|
1767
|
|
|
$this->storeCall($call); |
|
1768
|
|
|
$this->openParagraph($call[2]); |
|
1769
|
|
|
continue; |
|
1770
|
|
|
} |
|
1771
|
|
|
/* block */ |
|
1772
|
|
|
// If it's a substition it opens and closes at the same call. |
|
1773
|
|
|
// To make sure next paragraph is correctly started, let close go first. |
|
1774
|
|
|
if ( in_array($cname, $this->blockClose) && (!$plugin || $plugin_close)) { |
|
1775
|
|
|
$this->closeParagraph($call[2]); |
|
1776
|
|
|
$this->storeCall($call); |
|
1777
|
|
|
$this->openParagraph($call[2]); |
|
1778
|
|
|
continue; |
|
1779
|
|
|
} |
|
1780
|
|
|
if ( in_array($cname, $this->blockOpen) && (!$plugin || $plugin_open)) { |
|
1781
|
|
|
$this->closeParagraph($call[2]); |
|
1782
|
|
|
$this->storeCall($call); |
|
1783
|
|
|
continue; |
|
1784
|
|
|
} |
|
1785
|
|
|
/* eol */ |
|
1786
|
|
|
if ( $cname == 'eol' ) { |
|
1787
|
|
|
// Check this isn't an eol instruction to skip... |
|
1788
|
|
|
if ( !$this->skipEol ) { |
|
1789
|
|
|
// Next is EOL => double eol => mark as paragraph |
|
1790
|
|
|
if ( isset($calls[$key+1]) && $calls[$key+1][0] == 'eol' ) { |
|
1791
|
|
|
$this->closeParagraph($call[2]); |
|
1792
|
|
|
$this->openParagraph($call[2]); |
|
1793
|
|
|
} else { |
|
1794
|
|
|
//if this is just a single eol make a space from it |
|
1795
|
|
|
$this->addCall(array('cdata',array(DOKU_PARSER_EOL), $call[2])); |
|
1796
|
|
|
} |
|
1797
|
|
|
} |
|
1798
|
|
|
continue; |
|
1799
|
|
|
} |
|
1800
|
|
|
/* normal */ |
|
1801
|
|
|
$this->addCall($call); |
|
1802
|
|
|
$this->skipEol = false; |
|
1803
|
|
|
} |
|
1804
|
|
|
// close last paragraph |
|
1805
|
|
|
$call = end($this->calls); |
|
1806
|
|
|
$this->closeParagraph($call[2]); |
|
1807
|
|
|
return $this->calls; |
|
1808
|
|
|
} |
|
1809
|
|
|
} |
|
1810
|
|
|
|
|
1811
|
|
|
//Setup VIM: ex: et ts=4 : |
|
1812
|
|
|
|
splitbrain /
dokuwiki
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.