*/ // must be run within Dokuwiki if(!defined('DOKU_INC')) die(); if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); require_once(DOKU_PLUGIN.'syntax.php'); /** * All DokuWiki plugins to extend the parser/rendering mechanism * need to inherit from this class */ class syntax_plugin_crypt extends DokuWiki_Syntax_Plugin { var $curNum=0; var $curLock=0; /** * return some info */ function getInfo(){ return array( 'author' => 'Scott Moser', 'email' => 'smoser@brickies.net', 'date' => '2009-02-17', 'name' => 'Client Side Encryption Plugin', 'desc' => 'Allows Javascript Encryption of wiki text', 'url' => 'http://brickies.net/wiki/dokucrypt:start', ); } function getType(){ return 'protected'; } function getAllowedTypes() { return array(); } function getSort(){ return 999; } function connectTo($mode) { $this->Lexer->addEntryPattern('(?=.*?)', $mode,'plugin_crypt'); } function postConnect() { $this->Lexer->addExitPattern('','plugin_crypt'); } /** * Handle the match */ function handle($match, $state, $pos, &$handler){ switch ($state) { case DOKU_LEXER_ENTER : // parse something like or $attr=array( "lock" => "default", "collapsed" => "0" ); if(($x=strpos($match,"LOCK="))!==false) { $x+=strlen("LOCK="); if(($end=strpos($match," ",$x))!==false) { $len=$end-$x; } else { $len=-1; } $attr["lock"]=substr($match,$x,$len); } if(($x=strpos($match,"COLLAPSED="))!==false) { $x+=strlen("COLLAPSED="); if(($end=strpos($match," ",$x))!==false) { $len=$end-$x; } else { $len=-1; } $attr["collapsed"]=substr($match,$x,$len); } return(array($state,$attr)); case DOKU_LEXER_UNMATCHED : return array($state, $match); case DOKU_LEXER_EXIT : return array($state, ''); } return array(); } /** * Create output */ function render($mode, &$renderer, $data) { if($mode == 'xhtml'){ list($state, $match) = $data; switch ($state) { case DOKU_LEXER_ENTER : $this->curLock=$match; break; case DOKU_LEXER_UNMATCHED : $curid="crypto_decrypted_" . $this->curNum; // $renderer->doc.="curLock . "','$match');\">" . // "Decrypt text\n" . // "

\n"; $renderer->doc.="curLock["lock"] . "','" . hsc(str_replace("\n","\\n",$match)) . "');\">" . "Decrypt Encrypted Text" . "[" . "Toggle Visible]\n" . "

curLock["collapsed"] == 1) ?
                        "visibility:hidden;position:absolute" :
                        "visibility:visible;position:relative" ) .
                  "\">".hsc($match)."

"; $this->curNum++; break; case DOKU_LEXER_EXIT : break; } return true; } return false; } }