","",$html); $pattern = '/

(.+?)<\/div><\/li>/'; $replacement = '

$1

'; $html = preg_replace($pattern,$replacement,$html); return $html; } public static function markdown2wiki(string $markdown,$channelType=null,$contentType=null): string{ //$markdown = mb_convert_encoding($markdown,'UTF-8','UTF-8'); $markdown = iconv('UTF-8','UTF-8//IGNORE',$markdown); /** * nissaya * aaa=bbb\n * {{nissaya|aaa|bbb}} */ if($channelType==='nissaya'){ if($contentType === "json"){ $json = json_decode($markdown); $nissayaWord = []; foreach ($json as $word) { if(count($word->sn) === 1){ //只输出第一层级 $str = "{{nissaya|"; if(isset($word->word->value)){ $str .= $word->word->value; } $str .= "|"; if(isset($word->meaning->value)){ $str .= $word->meaning->value; } $str .= "}}"; $nissayaWord[] = $str; } } $markdown = implode('',$nissayaWord); }else if($contentType === "markdown"){ $lines = explode("\n",$markdown); $newLines = array(); foreach ($lines as $line) { if(strstr($line,'=') === FALSE){ $newLines[] = $line; }else{ $nissaya = explode('=',$line); $meaning = array_slice($nissaya,1); $meaning = implode('=',$meaning); $newLines[] = "{{nissaya|{$nissaya[0]}|{$meaning}}}"; } } $markdown = implode("\n",$newLines); } } //$markdown = preg_replace("/\n\n/","",$markdown); /** * 处理 mermaid */ if(strpos($markdown,"```mermaid") !== false){ $lines = explode("\n",$markdown); $newLines = array(); $mermaidBegin = false; $mermaidString = array(); foreach ($lines as $line) { if($line === "```mermaid"){ $mermaidBegin = true; $mermaidString = []; continue; } if($mermaidBegin){ if($line === "```"){ $newLines[] = "{{mermaid|".base64_encode(\json_encode($mermaidString))."}}"; $mermaidBegin = false; }else{ $mermaidString[] = $line; } }else{ $newLines[] = $line; } } $markdown = implode("\n",$newLines); } /** * 替换换行符 * react 无法处理
替换为代替换行符作用 */ $markdown = str_replace('
','',$markdown); /** * markdown -> html */ /* $html = MdRender::fixHtml($html); */ #替换术语 $pattern = "/\[\[(.+?)\]\]/"; $replacement = '{{term|$1}}'; $markdown = preg_replace($pattern,$replacement,$markdown); #替换句子模版 $pattern = "/\{\{([0-9].+?)\}\}/"; $replacement = '{{sent|$1}}'; $markdown = preg_replace($pattern,$replacement,$markdown); /** * 替换多行注释 * ``` * bla * bla * ``` * {{note| * bla * bla * }} */ if(strpos($markdown,"```\n") !== false){ $lines = explode("\n",$markdown); $newLines = array(); $noteBegin = false; $noteString = array(); foreach ($lines as $line) { if($noteBegin){ if($line === "```"){ $newLines[] = "}}"; $noteBegin = false; }else{ $newLines[] = $line; } }else{ if($line === "```"){ $noteBegin = true; $newLines[] = "{{note|"; continue; }else{ $newLines[] = $line; } } } if($noteBegin){ $newLines[] = "}}"; } $markdown = implode("\n",$newLines); } /** * 替换单行注释 * `bla bla` * {{note|bla}} */ $pattern = "/`(.+?)`/"; $replacement = '{{note|$1}}'; $markdown = preg_replace($pattern,$replacement,$markdown); /* #替换多行注释 #

bla

#{{note|bla}} $pattern = '/

([\w\W]+?)<\/code><\/pre>/';
        $replacement = '{{note|$1}}';
        $html = preg_replace($pattern,$replacement,$html);

        #替换单行注释
        #bla
        #{{note|bla}}
        $pattern = '/(.+?)<\/code>/';
        $replacement = '{{note|$1}}';
        $html = preg_replace($pattern,$replacement,$html);
*/

        return $markdown;
    }

    public static function markdownToHtml($markdown){
        $markdown = str_replace('MdTpl','mdtpl',$markdown);
        $markdown = str_replace([''],[''],$markdown);
        $Parsedown = new \Parsedown();
        $html = $Parsedown->text($markdown);
        Log::info($html);
        $html = MdRender::fixHtml($html);

        $html = str_replace('
','
',$html);
        //给H1-6 添加uuid
        for ($i=1; $i<7 ; $i++) {
            if(strpos($html,"")===false){
                continue;
            }
            $output = array();
            $input = $html;
            $hPos = strpos($input,"");
            while ($hPos !== false) {
                $output[] = substr($input,0,$hPos);
                $output[] = "";
                $input = substr($input,$hPos+4);
                $hPos = strpos($input,"");
            }
            $output[] = $input;
            $html = implode('',$output);
        }
        $html = str_replace('mdtpl','MdTpl',$html);
        return $html;
    }

    /**
     * string[] $channelId
     */
    public static function render($markdown,$channelId,$queryId=null,$mode='read',$channelType='translation',$contentType="markdown"){
        return MdRender::render2($markdown,$channelId,$queryId,$mode,$channelType,$contentType);
    }

    public static function  fixHtml($html) {
        $doc = new \DOMDocument();
        libxml_use_internal_errors(true);
        $html = mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8");
        $doc->loadHTML(''.$html.'',LIBXML_NOERROR  | LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
        $fixed = $doc->saveHTML();
        $fixed = mb_convert_encoding($fixed, "UTF-8", 'HTML-ENTITIES');
        return $fixed;
    }
}