Fix XPath in microdata parser

CHANGELOG.md

@@ -9,6 +9,8 @@
   [#1201](https://github.com/nextcloud/cookbook/pull/1201) @christianlupus
 - Fix API endpoint helpers to enforce JSON answers and minor styling enhancements
   [#1202](https://github.com/nextcloud/cookbook/pull/1202) @christianlupus
+- Fix XPath to allow for microdata parsing with multiple adjacent schema objects in HTML code
+  [#1220](https://github.com/nextcloud/cookbook/pull/1220) @christianlupus
 
 ### Maintenance
 - Use the pre-built database images for MySQL and PostgreSQL tests

lib/Helper/HTMLParser/HttpMicrodataParser.php

@@ -207,7 +207,7 @@ private function searchSimpleProperties(DOMNode $recipeNode, string $property):
 	 * @return DOMNodeList A list of all found child nodes with the given property
 	 */
 	private function searchChildEntries(DOMNode $recipeNode, string $prop): DOMNodeList {
-		return $this->xpath->query("//*[@itemprop='$prop']", $recipeNode);
+		return $this->xpath->query(".//*[@itemprop='$prop']", $recipeNode);
 	}
 
 	/**

tests/Unit/Helper/HTMLParser/HttpMicrodataParserTest.php

@@ -38,6 +38,8 @@ public function dataProvider(): array {
 			'caseC' => ['caseC.html',false,null],
 			'caseD' => ['caseD.html',true,'caseD.json'],
 			'caseE' => ['caseE.html',true,'caseE.json'],
+
+			'caseIssue1209' => ['caseFix1209.html',true,'caseFix1209.json'],
 		];
 	}
 
@@ -64,6 +66,8 @@ public function testHTMLFile($filename, $valid, $jsonFile): void {
 			$jsonDest = file_get_contents(__DIR__ . "/res_Microdata/$jsonFile");
 			$expected = json_decode($jsonDest, true);
 
+			// print_r(json_encode($res));
+
 			$this->assertTrue($valid);
 			$this->assertEquals($expected, $res);
 		} catch (HtmlParsingException $ex) {