/*! * @license * Copyright 2016 Alfresco Software, Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { MatDialog } from '@angular/material'; import { Injectable } from '@angular/core'; import { ContentService } from '@alfresco/adf-core'; import { Subject } from 'rxjs/Subject'; import { Observable } from 'rxjs/Observable'; import { ShareDataRow } from '../document-list/data/share-data-row.model'; import { MinimalNodeEntryEntity, SitePaging } from 'alfresco-js-api'; import { DataColumn, SitesService, TranslationService } from '@alfresco/adf-core'; import { DocumentListService } from '../document-list/services/document-list.service'; import { ContentNodeSelectorComponent } from './content-node-selector.component'; import { ContentNodeSelectorComponentData } from './content-node-selector.component-data.interface'; @Injectable() export class ContentNodeDialogService { constructor(private dialog: MatDialog, private contentService: ContentService, private documentListService: DocumentListService, private siteService: SitesService, private translation: TranslationService) { } /** Opens a file browser at a chosen folder location. */ /** @param folderNodeId ID of the folder to use */ openFileBrowseDialogByFolderId(folderNodeId: string): Observable { return Observable.fromPromise(this.documentListService.getFolderNode(folderNodeId)) .switchMap((node: MinimalNodeEntryEntity) => { return this.openUploadFileDialog('Choose', node); }); } /** Opens a file browser at a chosen site location. */ openFileBrowseDialogBySite(): Observable { return this.siteService.getSites().switchMap((response: SitePaging) => { return this.openFileBrowseDialogByFolderId(response.list.entries[0].entry.guid); }); } /** Opens a folder browser at a chosen site location. */ openFolderBrowseDialogBySite(): Observable { return this.siteService.getSites().switchMap((response: SitePaging) => { return this.openFolderBrowseDialogByFolderId(response.list.entries[0].entry.guid); }); } /** Opens a folder browser at a chosen folder location. */ /** @param folderNodeId ID of the folder to use */ openFolderBrowseDialogByFolderId(folderNodeId: string): Observable { return Observable.fromPromise(this.documentListService.getFolderNode(folderNodeId)) .switchMap((node: MinimalNodeEntryEntity) => { return this.openUploadFolderDialog('Choose', node); }); } /** Opens a dialog to copy or move an item to a new location. */ /** @param action Name of the action (eg, "Copy" or "Move") to show in the title */ /** @param contentEntry Item to be copied or moved */ /** @param permission Permission for the operation */ openCopyMoveDialog(action: string, contentEntry: MinimalNodeEntryEntity, permission?: string): Observable { if (this.contentService.hasPermission(contentEntry, permission)) { const select = new Subject(); select.subscribe({ complete: this.close.bind(this) }); const title = this.getTitleTranslation(action, contentEntry.name); const data: ContentNodeSelectorComponentData = { title: title, actionName: action, currentFolderId: contentEntry.parentId, imageResolver: this.imageResolver.bind(this), rowFilter : this.rowFilter.bind(this, contentEntry.id), isSelectionValid: this.isCopyMoveSelectionValid.bind(this), select: select }; this.openContentNodeDialog(data, 'adf-content-node-selector-dialog', '630px'); return select; } else { let errors = new Error(JSON.stringify({ error: { statusCode: 403 } } )); return Observable.throw(errors); } } /** Gets the translation of the dialog title. */ /** @param action Name of the action to display in the dialog title */ /** @param name Name of the item on which the action is being performed */ getTitleTranslation(action: string, name: string): string { return this.translation.instant(`NODE_SELECTOR.${action.toUpperCase()}_ITEM`, {name}); } /** Opens a dialog to choose a folder to upload. */ /** @param action Name of the action to show in the title */ /** @param contentEntry Item to upload */ openUploadFolderDialog(action: string, contentEntry: MinimalNodeEntryEntity): Observable { const select = new Subject(); select.subscribe({ complete: this.close.bind(this) }); const data: ContentNodeSelectorComponentData = { title: `${action} '${contentEntry.name}' to ...`, actionName: action, currentFolderId: contentEntry.id, imageResolver: this.imageResolver.bind(this), isSelectionValid: this.hasPermissionOnNodeFolder.bind(this), rowFilter : this.rowFilter.bind(this, contentEntry.id), select: select }; this.openContentNodeDialog(data, 'adf-content-node-selector-dialog', '630px'); return select; } /** Opens a dialog to choose a file to upload. */ /** @param action Name of the action to show in the title */ /** @param contentEntry Item to upload */ openUploadFileDialog(action: string, contentEntry: MinimalNodeEntryEntity): Observable { const select = new Subject(); select.subscribe({ complete: this.close.bind(this) }); const data: ContentNodeSelectorComponentData = { title: `${action} '${contentEntry.name}' to ...`, actionName: action, currentFolderId: contentEntry.id, imageResolver: this.imageResolver.bind(this), isSelectionValid: this.isNodeFile.bind(this), select: select }; this.openContentNodeDialog(data, 'adf-content-node-selector-dialog', '630px'); return select; } private openContentNodeDialog(data: ContentNodeSelectorComponentData, currentPanelClass: string, chosenWidth: string) { this.dialog.open(ContentNodeSelectorComponent, { data, panelClass: currentPanelClass, width: chosenWidth }); } private imageResolver(row: ShareDataRow, col: DataColumn): string | null { const entry: MinimalNodeEntryEntity = row.node.entry; if (!this.contentService.hasPermission(entry, 'create')) { return this.documentListService.getMimeTypeIcon('disable/folder'); } return null; } private rowFilter(currentNodeId, row: ShareDataRow): boolean { const node: MinimalNodeEntryEntity = row.node.entry; if (node.id === currentNodeId || node.isFile) { return false; } else { return true; } } private isNodeFile(entry: MinimalNodeEntryEntity): boolean { return entry.isFile; } private hasPermissionOnNodeFolder(entry: MinimalNodeEntryEntity): boolean { return this.isNodeFolder(entry) && this.contentService.hasPermission(entry, 'create'); } private isNodeFolder(entry: MinimalNodeEntryEntity): boolean { return entry.isFolder; } private isCopyMoveSelectionValid(entry: MinimalNodeEntryEntity): boolean { return this.hasEntityCreatePermission(entry) && !this.isSite(entry); } private hasEntityCreatePermission(entry: MinimalNodeEntryEntity): boolean { return this.contentService.hasPermission(entry, 'create'); } private isSite(entry) { return !!entry.guid || entry.nodeType === 'st:site' || entry.nodeType === 'st:sites'; } /** Closes the currently open dialog. */ close() { this.dialog.closeAll(); } }