OpenProject is the leading open source project management software.
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openproject/frontend/app/components/wp-attachments/wp-attachments.service.ts

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3.6 KiB

// -- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
// ++
import {wpServicesModule} from '../../angular-modules.ts';
import {WorkPackageResourceInterface} from '../api/api-v3/hal-resources/work-package-resource.service';
import {WorkPackageNotificationService} from '../wp-edit/wp-notification.service';
export class WpAttachmentsService {
public pendingAttachments:File[] = [];
constructor(protected $q:ng.IQService,
protected $timeout:ng.ITimeoutService,
protected $http:ng.IHttpService,
protected Upload,
protected I18n,
protected NotificationsService,
protected wpNotificationsService:WorkPackageNotificationService) {
}
public upload(workPackage:WorkPackageResourceInterface, files:File[]):ng.IPromise<any> {
const uploads = this.asNgUpload(files, workPackage.attachments.href);
const notification = this.addUploadNotification(workPackage, uploads);
return this.$q.all(uploads).then(() => {
this.pendingAttachments.length = 0;
this.dismissNotification(notification);
}).catch(error => {
this.wpNotificationsService.handleErrorResponse(error, workPackage);
});
}
public uploadPendingAttachments(workPackage:WorkPackageResourceInterface) {
return this.upload(workPackage, this.pendingAttachments);
}
/**
* Transform the given files to the ng-file-uploader parameters.
*/
protected asNgUpload(files:File[], uploadPath:string) {
return _.map(files, (file:File) => {
var options:Object = {
fields: {
metadata: {
description: (file as any).description,
fileName: file.name,
}
},
file: file,
url: uploadPath
};
return this.Upload.upload(options);
});
}
/**
* Add a temporary notification for the current work package upload process
*/
protected addUploadNotification(workPackage, uploads) {
const message = this.I18n.t('js.label_upload_notification', {
id: workPackage.id,
subject: workPackage.subject
});
return this.NotificationsService.addWorkPackageUpload(message, uploads);
}
/**
* Remove the temporary upload notification after some time.
*/
protected dismissNotification(notification) {
this.$timeout(() => {
this.NotificationsService.remove(notification);
}, 700);
}
}
wpServicesModule.service('wpAttachments', WpAttachmentsService);