Temporarily disable folder import #2862

chrome/content/zotero/import/folderImport.js

@@ -40,20 +40,9 @@ const findCollection = (libraryID, parentCollectionID, collectionName) => {
 	return collections.find(c => c.name === collectionName);
 };
 
+// @TODO
 const findItemByHash = async (libraryID, hash) => {
-	let items = (await Zotero.Relations.getByPredicateAndObject('item', 'zotero:attachmentHash', hash))
+	return null;
-		.filter(item => item.libraryID == libraryID && !item.deleted && item.isTopLevelItem());
-	
-	if (!items.length) {
-		items = (await Zotero.Relations.getByPredicateAndObject('item', 'zotero:fileHash', hash))
-			.filter(item => item.libraryID == libraryID && !item.deleted && item.isTopLevelItem());
-	}
-	
-	if (!items.length) {
-		return null;
-	}
-
-	return items[0];
 };
 
 class Zotero_Import_Folder { // eslint-disable-line camelcase,no-unused-vars
@@ -92,6 +81,8 @@ class Zotero_Import_Folder { // eslint-disable-line camelcase,no-unused-vars
 	}
 
 	async translate({ collections = [], linkFiles = false } = {}) {
+		// https://github.com/zotero/zotero/pull/2862#discussion_r1141324302
+		throw new Error('Folder import is not supported yet');
 		const libraryID = this.libraryID || Zotero.Libraries.userLibraryID;
 		const files = await collectFilesRecursive(this.folder);
 
@@ -201,7 +192,7 @@ class Zotero_Import_Folder { // eslint-disable-line camelcase,no-unused-vars
 				}
 
 				if (attachmentItem && !Zotero.RecognizePDF.canRecognize(attachmentItem)) {
-					attachmentItem.setRelations({ 'zotero:fileHash': hash });
+					// @TODO: store hash of an item that cannot be recognized
 					await attachmentItem.saveTx({ skipSelect: true });
 					attachmentItem = null;
 				}
@@ -225,13 +216,13 @@ class Zotero_Import_Folder { // eslint-disable-line camelcase,no-unused-vars
 			if (status === Zotero.ProgressQueue.ROW_SUCCEEDED) {
 				const recognizedItem = updatedItem.parentItem;
 				if (recognizedItem && id in attachmentItemHashLookup) {
-					recognizedItem.setRelations({ 'zotero:attachmentHash': attachmentItemHashLookup[id] });
+					// @TODO: Store hash of an attachment (attachmentItemHashLookup[id]) for this recognized item
 					itemsToSavePostRecognize.push(recognizedItem);
 				}
 			}
 			if (status === Zotero.ProgressQueue.ROW_FAILED) {
 				if (updatedItem && id in attachmentItemHashLookup) {
-					updatedItem.setRelations({ 'zotero:fileHash': attachmentItemHashLookup[id] });
+					// @TODO: Store hash of a file that failed to be recognized (attachmentItemHashLookup[id])
 					itemsToSavePostRecognize.push(updatedItem);
 				}
 			}

chrome/content/zotero/import/importWizard.xhtml

@@ -18,7 +18,9 @@
 		<wizardpage pageid="page-start" data-header-label-id="import-where-from">
 			<radiogroup id="import-source-group" align="start">
 				<radio value="file" data-l10n-id="import-source-file" />
-				<radio value="folder" data-l10n-id="import-source-folder" />
+				<!-- @TODO
+					<radio value="folder" data-l10n-id="import-source-folder" />
+				-->
 				<radio value="mendeleyOnline" data-l10n-id="import-source-online"
 					data-l10n-args='{"targetApp": "Mendeley Reference Manager"}' />
 			</radiogroup>

test/tests/folderImportTest.js

@@ -45,6 +45,8 @@ describe('Zotero_Import_Folder', function () {
 
 	describe('#import', () => {
 		it('should import PDFs from a folder and recreate structure without creating duplicates', async function () {
+			// @TODO: re-enable when folder import is ready
+			this.skip();
 			this.timeout(30000);
 			if (Zotero.automatedTest) {
 				this.skip();
@@ -104,6 +106,8 @@ describe('Zotero_Import_Folder', function () {
 		});
 
 		it('should only import specified file types from a folder', async function () {
+			// @TODO: re-enable when folder import is ready
+			this.skip();
 			this.timeout(30000);
 			if (Zotero.automatedTest) {
 				this.skip();