//
// SPDX-License-Identifier: AGPL-3.0
+import * as _ from "lodash";
import { CommonResourceService } from "~/common/api/common-resource-service";
import { CollectionResource } from "~/models/collection";
import axios, { AxiosInstance } from "axios";
import { KeepService } from "../keep-service/keep-service";
+import { WebDAV } from "~/common/webdav";
+import { AuthService } from "../auth-service/auth-service";
+import { mapTree, getNodeChildren, getNode, TreeNode } from "../../models/tree";
+import { getTagValue } from "~/common/xml";
import { FilterBuilder } from "~/common/api/filter-builder";
-import { CollectionFile, createCollectionFile } from "~/models/collection-file";
+import { CollectionFile, createCollectionFile, CollectionFileType, CollectionDirectory, createCollectionDirectory } from '~/models/collection-file';
import { parseKeepManifestText, stringifyKeepManifest } from "../collection-files-service/collection-manifest-parser";
-import * as _ from "lodash";
import { KeepManifestStream } from "~/models/keep-manifest";
+import { createCollectionFilesTree } from '~/models/collection-file';
export type UploadProgress = (fileId: number, loaded: number, total: number, currentTime: number) => void;
export class CollectionService extends CommonResourceService<CollectionResource> {
- constructor(serverApi: AxiosInstance, private keepService: KeepService) {
+ constructor(serverApi: AxiosInstance, private keepService: KeepService, private webdavClient: WebDAV, private authService: AuthService) {
super(serverApi, "collections");
}
+ async files(uuid: string) {
+ const request = await this.webdavClient.propfind(`/c=${uuid}`);
+ if (request.responseXML != null) {
+ const files = this.extractFilesData(request.responseXML);
+ const tree = createCollectionFilesTree(files);
+ const sortedTree = mapTree(node => {
+ const children = getNodeChildren(node.id)(tree).map(id => getNode(id)(tree)) as TreeNode<CollectionDirectory | CollectionFile>[];
+ children.sort((a, b) =>
+ a.value.type !== b.value.type
+ ? a.value.type === CollectionFileType.DIRECTORY ? -1 : 1
+ : a.value.name.localeCompare(b.value.name)
+ );
+ return { ...node, children: children.map(child => child.id) };
+ })(tree);
+ return sortedTree;
+ }
+ return Promise.reject();
+ }
+
+ async deleteFile(collectionUuid: string, filePath: string) {
+ return this.webdavClient.delete(`/c=${collectionUuid}${filePath}`);
+ }
+
+ extractFilesData(document: Document) {
+ const collectionUrlPrefix = /\/c=[0-9a-zA-Z\-]*/;
+ return Array
+ .from(document.getElementsByTagName('D:response'))
+ .slice(1) // omit first element which is collection itself
+ .map(element => {
+ const name = getTagValue(element, 'D:displayname', '');
+ const size = parseInt(getTagValue(element, 'D:getcontentlength', '0'), 10);
+ const pathname = getTagValue(element, 'D:href', '');
+ const nameSuffix = `/${name || ''}`;
+ const directory = pathname
+ .replace(collectionUrlPrefix, '')
+ .replace(nameSuffix, '');
+ const href = this.webdavClient.defaults.baseURL + pathname + '?api_token=' + this.authService.getApiToken();
+
+ const data = {
+ url: href,
+ id: `${directory}/${name}`,
+ name,
+ path: directory,
+ };
+
+ return getTagValue(element, 'D:resourcetype', '')
+ ? createCollectionDirectory(data)
+ : createCollectionFile({ ...data, size });
+
+ });
+ }
+
+
private readFile(file: File): Promise<ArrayBuffer> {
return new Promise<ArrayBuffer>(resolve => {
const reader = new FileReader();