forked from CIT/Vmeda.Online
81 lines
3.0 KiB
TypeScript
81 lines
3.0 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Injectable } from '@angular/core';
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import { CoreSites } from '@services/sites';
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import { CoreDomUtils } from '@services/utils/dom';
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import { CoreFileUploaderHelper } from '@features/fileuploader/services/fileuploader-helper';
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import { AddonPrivateFiles, AddonPrivateFilesGetUserInfoWSResult } from './privatefiles';
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import { CoreError } from '@classes/errors/error';
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import { makeSingleton, Translate } from '@singletons';
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import { CoreToasts } from '@services/toasts';
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/**
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* Service that provides some helper functions regarding private and site files.
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*/
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@Injectable({ providedIn: 'root' })
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export class AddonPrivateFilesHelperProvider {
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/**
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* Select a file, upload it and move it to private files.
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*
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* @param info Private files info. See AddonPrivateFilesProvider.getPrivateFilesInfo.
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* @returns Promise resolved when a file is uploaded, rejected otherwise.
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*/
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async uploadPrivateFile(info?: AddonPrivateFilesGetUserInfoWSResult): Promise<void> {
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// Calculate the max size.
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const currentSite = CoreSites.getCurrentSite();
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let maxSize = currentSite?.getInfo()?.usermaxuploadfilesize || -1;
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let userQuota = currentSite?.getInfo()?.userquota;
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if (userQuota === 0) {
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// 0 means ignore user quota. In the app it is -1.
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userQuota = -1;
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} else if (userQuota !== undefined && userQuota > 0 && info !== undefined) {
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userQuota = userQuota - info.filesizewithoutreferences;
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}
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if (userQuota !== undefined) {
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// Use the minimum value.
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maxSize = Math.min(maxSize, userQuota);
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}
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// Select and upload the file.
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const result = await CoreFileUploaderHelper.selectAndUploadFile(maxSize);
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if (!result) {
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throw new CoreError(Translate.instant('core.fileuploader.errorwhileuploading'));
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}
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// File uploaded. Move it to private files.
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const modal = await CoreDomUtils.showModalLoading('core.fileuploader.uploading', true);
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try {
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await AddonPrivateFiles.moveFromDraftToPrivate(result.itemid);
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CoreToasts.show({
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message: 'core.fileuploader.fileuploaded',
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translateMessage: true,
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cssClass: 'core-toast-success',
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});
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} finally {
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modal.dismiss();
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}
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}
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}
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export const AddonPrivateFilesHelper = makeSingleton(AddonPrivateFilesHelperProvider);
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