DROPME: deps [ci skip]

lib/api/listMultipartUploads.js

@@ -213,7 +213,7 @@ export default function listMultipartUploads(authInfo,
                 maxKeys: maxUploads,
                 prefix: `overview${splitter}${prefix}`,
                 queryPrefixLength: prefix.length,
-                listingType: 'multipartuploads',
+                listingType: 'MPU',
                 splitter,
             };
             services.getMultipartUploadListing(mpuBucketName, listingParams,

lib/metadata/bucketfile/backend.js

@@ -451,48 +451,17 @@ class BucketFileInterface {
      *  @return {undefined}
      */
     internalListObject(bucketName, params, log, cb) {
-        const requestParams = {};
-        let Ext;
-        const extParams = {};
-        // multipart upload listing
-        if (params.listingType === 'multipartuploads') {
-            Ext = arsenal.algorithms.list.MPU;
-            this.addExtensionParam('queryPrefixLength', params, extParams);
-            this.addExtensionParam('splitter', params, extParams);
-            if (params.keyMarker) {
-                requestParams.gt = `overview${params.splitter}` +
-                    `${params.keyMarker}${params.splitter}`;
-                if (params.uploadIdMarker) {
-                    requestParams.gt += `${params.uploadIdMarker}`;
-                }
-                // advance so that lower bound does not include the supplied
-                // markers
-                requestParams.gt = this._setCharAt(requestParams.gt);
-            }
-        } else {
-            Ext = arsenal.algorithms.list.Delimiter;
-            if (params.marker) {
-                requestParams.gt = params.marker;
-                this.addExtensionParam('gt', requestParams, extParams);
-            }
-        }
-        this.addExtensionParam('delimiter', params, extParams);
-        this.addExtensionParam('maxKeys', params, extParams);
-        if (params.prefix) {
-            requestParams.start = params.prefix;
-            requestParams.lt = this._setCharAt(params.prefix);
-            this.addExtensionParam('start', requestParams, extParams);
-        }
-        const extension = new Ext(extParams, log);
+        const Ext = arsenal.algorithms.list[params.listingType || 'Delimiter'];
+        const extension = new Ext(params, log);
         this.loadDBIfExists(bucketName, log, (err, db) => {
             if (err) {
                 return cb(err);
             }
             let cbDone = false;
-            const stream = db.createReadStream(requestParams);
+            const stream = db.createReadStream(extension.getListingParams());
             stream
                 .on('data', e => {
-                    if (extension.filter(e) === false) {
+                    if (extension.filter(e) === 0) {
                         stream.emit('end');
                         stream.destroy();
                     }

package.json

@@ -19,7 +19,7 @@
   },
   "homepage": "https://github.com/scality/S3#readme",
   "dependencies": {
-    "arsenal": "scality/Arsenal",
+    "arsenal": "scality/Arsenal#rf/listing-params",
     "async": "~1.4.2",
     "babel-core": "^6.5.2",
     "babel-plugin-transform-es2015-destructuring": "^6.5.2",