Oai.php: send response header immidiately so a client knows we are ha…

…ndling the request
acdh-oeaw · Sep 2, 2021 · 0b1c912 · 0b1c912
1 parent 2d50f6b
commit 0b1c912
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/acdhOeaw/arche/oaipmh/Oai.php b/src/acdhOeaw/arche/oaipmh/Oai.php
@@ -189,6 +189,9 @@ public function handleRequest(): void {
             $params[] = preg_replace('/[^a-zA-Z]/', '', $key) . '="' . htmlentities($value) . '"';
         }
         printf(self::$respBegin, gmdate('Y-m-d\TH:i:s\Z'), implode(' ', $params), htmlentities($this->info->baseURL));
+        // try to send some output so the client knows something's going on
+        ob_flush();
+        flush();
 
         try {
             $verb = $this->getParam('verb') . '';

diff --git a/src/acdhOeaw/arche/oaipmh/metadata/LiveCmdiMetadata.php b/src/acdhOeaw/arche/oaipmh/metadata/LiveCmdiMetadata.php
@@ -500,8 +500,8 @@ private function insertCmdiComponents(DOMElement $el, Resource $meta,
         foreach ($meta->all($prop) as $i) {
             if ($i instanceof Literal) {
                 // use a copy of the metadata with only a single value of the filtered property
-                $resTmp  = new RepoResourceDb($meta->getUri(), $this->res->getRepo());
-                $metaTmp = $meta->copy();
+                $resTmp      = new RepoResourceDb($meta->getUri(), $this->res->getRepo());
+                $metaTmp     = $meta->copy();
                 $metaTmp->delete($prop);
                 $metaTmp->addLiteral($prop, $i);
                 $resTmp->setGraph($metaTmp);