#3 Prepare for add of fetch folder list op to dependent library

PlagiarismPlugin.inc.php

@@ -80,21 +80,25 @@ public function callback($hookName, $args) {
 		if (!($groupId = array_search($contextName, $groupList))) {
 			// No folder group found for the context; create one.
 			$groupId = $ithenticate->createGroup($contextName);
-                        if (!$groupId) {
+			if (!$groupId) {
 				error_log('Could not create folder group for context ' . $contextName . ' on iThenticate.');
 				return false;
 			}
 		}
 
-		// Create a folder for this submission.
-		if (!($folderId = $ithenticate->createFolder(
-			'Submission_' . $submission->getId(),
-			'Submission_' . $submission->getId() . ': ' . $submission->getLocalizedTitle($submission->getLocale()),
-			$groupId,
-			1
-		))) {
-			error_log('Could not create folder for submission ID ' . $submission->getId() . ' on iThenticate.');
-			return false;
+		$folderName = 'Submission_' . $submission->getId();
+		$folderList = $ithenticate->fetchFolderList();
+		if (!($folderId = array_search($folderName, $folderList))) {
+			// Create a folder for this submission.
+			if (!($folderId = $ithenticate->createFolder(
+				$folderName,
+				'Submission_' . $submission->getId() . ': ' . $submission->getLocalizedTitle($submission->getLocale()),
+				$groupId,
+				1
+			))) {
+				error_log('Could not create folder for submission ID ' . $submission->getId() . ' on iThenticate.');
+				return false;
+			}
 		}
 
 		$submissionFileDao = DAORegistry::getDAO('SubmissionFileDAO');

composer.json

@@ -1,11 +1,5 @@
 {
-	"repositories": [
-		{
-			"type": "vcs",
-			"url": "https://github.com/asmecher/ithenticate"
-		}
-	],
 	"require": {
-		"bsobbe/ithenticate": "dev-add_folder_group_ops"
+		"bsobbe/ithenticate": "*"
 	}
 }