store HTML result on FS. #2

XML2HTMLPlugin.php

@@ -28,11 +28,6 @@ class XML2HTMLPlugin extends GenericPlugin
         return $success;
     }
 
-//    public function articleDownloadHandler($hookName, $params)
-//    {
-//
-//    }
-
     /**
      * @throws Exception
      */
@@ -65,7 +60,10 @@ class XML2HTMLPlugin extends GenericPlugin
 
     private function archiveView(string $filePath, int $submissionId, int $galleyId, string $op)
     {
-        $templateMgr = TemplateManager::getManager($this->getRequest());
+        $htmlFile = XML2HTMLPlugin::getHTMLPathFromZipPath($filePath);
+        $html = file_get_contents($htmlFile);
+        //make transfo only if html does not exist
+        if(!$html) {
             $xmlFilePath = XML2HTMLPlugin::unzipXMLArchive($filePath);
             $html = $this->resolveZipImagePaths(
                 XML2HTMLPlugin::transform($xmlFilePath),
@@ -73,14 +71,31 @@ class XML2HTMLPlugin extends GenericPlugin
                 $galleyId,
                 $xmlFilePath, $this->getRequest(),
                 $op);
-        $baseUrl = $this->getRequest()->getBaseUrl() . '/' . $this->getPluginPath();
-//        $templateMgr->addStyleSheet('xml2htmlStyles', $baseUrl . '/resources/styles/xml_2_html.css');
-//        $templateMgr->addJavaScript('xml2htmlJavascript', $baseUrl . '/resources/javascript/xml_2_html.js');
+            //store transfo result
+            file_put_contents($htmlFile, $html, LOCK_EX);
+        }
+        $templateMgr = TemplateManager::getManager($this->getRequest());
         $templateMgr->assign('assetsPath',$this->getPluginAssetsPath($this->getRequest()));
         $templateMgr->assign('text', $html);
         $templateMgr->display($this->getTemplateResource('HTMLGalleyView.tpl'));
     }
 
+    /**
+     * get HTML file path from its zip one
+     * exemple : a/b/c/1234.zip -> ojs/files/dir/a/b/c/1234/1234.html
+     * @param $zipPath
+     * @return string
+     */
+    private static function getHTMLPathFromZipPath($zipPath){
+        $fileMgr = new PrivateFileManager();
+        $filesDir = $fileMgr->getBasePath() . DIRECTORY_SEPARATOR;
+        $fullZipPath = $filesDir . $zipPath;
+        $fullPrefixPath = str_replace('.zip', '', $fullZipPath);
+        $pathInfo = pathinfo($fullZipPath);
+        $zipName = $pathInfo['filename'];
+        return str_replace($pathInfo['filename'], $zipName. DIRECTORY_SEPARATOR .  $zipName . '.html', $fullPrefixPath);
+    }
+
 
     /**
      * Provide a name for this plugin
@@ -112,6 +127,10 @@ class XML2HTMLPlugin extends GenericPlugin
         string $xmlFilePath
     )
     {
+
+//        $xml = simplexml_load_file($xmlFilePath);
+//        var_dump($xml->getName());
+
         ////// xslt transfo
         $xsltPath = dirname(__FILE__) . DIRECTORY_SEPARATOR . '2html.xsl';
         // Load the XML source
@@ -119,7 +138,7 @@ class XML2HTMLPlugin extends GenericPlugin
         $xml->load($xmlFilePath);
 
         $xsl = new DOMDocument;
-        $xsl->load($xsltPath);
+        $xsl->load($xsltPath, LIBXML_DTDATTR);
 
         // Configure the transformer
         $proc = new XSLTProcessor;