Fix import files with UTF-8 BOM

SamuelTallet · SamuelTallet · commit 78223befed04 · 2021-10-12T13:46:53.000+02:00
diff --git a/source/Controllers/CollectionController.php b/source/Controllers/CollectionController.php
@@ -89,6 +89,9 @@ public function importFile($documentsFilename, $databaseName, $collectionName) :
             throw new \Exception('Impossible to read the import file.');
         }
 
+        // Remove UTF-8 BOM from uploaded file since UTF-8 BOM can disturb decoding of JSON.
+        $documentsFileContents = preg_replace('/\x{FEFF}/u', '', $documentsFileContents, 1);
+
         $documents = json_decode($documentsFileContents, JSON_OBJECT_AS_ARRAY);
 
         if ( is_null($documents) ) {

Original file line number	Diff line number	Diff line change
`@@ -89,6 +89,9 @@ public function importFile($documentsFilename, $databaseName, $collectionName) :`
`89`	`89`	`throw new \Exception('Impossible to read the import file.');`
`90`	`90`	`}`
`91`	`91`
	`92`	`+ // Remove UTF-8 BOM from uploaded file since UTF-8 BOM can disturb decoding of JSON.`
	`93`	`+ $documentsFileContents = preg_replace('/\x{FEFF}/u', '', $documentsFileContents, 1);`
	`94`	`+`
`92`	`95`	`$documents = json_decode($documentsFileContents, JSON_OBJECT_AS_ARRAY);`
`93`	`96`
`94`	`97`	`if ( is_null($documents) ) {`