argos/dmp-frontend/src/app/ui/dmp/overview/dmp-overview.component.ts

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import { Component, OnInit } from '@angular/core';
import { Params, ActivatedRoute, Router } from '@angular/router';
import { BaseComponent } from '../../../core/common/base/base.component';
import { DmpService } from '../../../core/services/dmp/dmp.service';
import { takeUntil } from 'rxjs/operators';
import { DmpOverviewModel } from '../../../core/model/dmp/dmp-overview';
import { TranslateService } from '@ngx-translate/core';
import { Principal } from '../../../core/model/auth/Principal';
import { AuthService } from '../../../core/services/auth/auth.service';
import { UserInfoListingModel } from '../../../core/model/user/user-info-listing';
import { DatasetOverviewModel } from '../../../core/model/dataset/dataset-overview';
import { MatDialog } from '@angular/material';
import { ConfirmationDialogComponent } from '../../../library/confirmation-dialog/confirmation-dialog.component';
import { UiNotificationService, SnackBarNotificationLevel } from '../../../core/services/notification/ui-notification-service';
import * as FileSaver from 'file-saver';
import { ExportMethodDialogComponent } from '../../../library/export-method-dialog/export-method-dialog.component';
import { Observable } from 'rxjs';
import { BreadcrumbItem } from '../../misc/breadcrumb/definition/breadcrumb-item';
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@Component({
selector: 'app-dmp-overview',
templateUrl: './dmp-overview.component.html',
styleUrls: ['./dmp-overview.component.scss']
})
export class DmpOverviewComponent extends BaseComponent implements OnInit {
dmp: DmpOverviewModel;
isNew = true;
isPublic = false;
breadCrumbs: Observable<BreadcrumbItem[]> = Observable.of();
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constructor(
private route: ActivatedRoute,
private router: Router,
private dmpService: DmpService,
private translate: TranslateService,
private authentication: AuthService,
private dialog: MatDialog,
private language: TranslateService,
private uiNotificationService: UiNotificationService
) {
super();
}
ngOnInit() {
// Gets dmp data using parameter id
this.route.params
.pipe(takeUntil(this._destroyed))
.subscribe((params: Params) => {
const itemId = params['id'];
const publicId = params['publicId'];
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if (itemId != null) {
this.isNew = false;
this.dmpService.getOverviewSingle(itemId)
.pipe(takeUntil(this._destroyed))
.subscribe(data => {
this.dmp = data;
const breadCrumbs = [];
breadCrumbs.push({ parentComponentName: null, label: this.language.instant('NAV-BAR.MY-DMPS'), url: "/plans" });
breadCrumbs.push({ parentComponentName: 'DmpListingComponent', label: this.dmp.label, url: '/plans/overview/' + this.dmp.id });
this.breadCrumbs = Observable.of(breadCrumbs);
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})
}
else if (publicId != null) {
this.isNew = false;
this.isPublic = true;
this.dmpService.getOverviewSinglePublic(publicId)
.pipe(takeUntil(this._destroyed))
.subscribe(data => {
this.dmp = data;
const breadCrumbs = [];
breadCrumbs.push({ parentComponentName: null, label: this.language.instant('NAV-BAR.MY-DMPS'), url: "/explore-plans" });
breadCrumbs.push({ parentComponentName: 'DmpListingComponent', label: this.dmp.label, url: '/plans/publicOverview/' + this.dmp.id });
this.breadCrumbs = Observable.of(breadCrumbs);
});
}
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});
}
editClicked(dmp: DmpOverviewModel) {
this.router.navigate(['/plans/edit/' + dmp.id]);
}
cloneClicked(dmp: DmpOverviewModel) {
this.router.navigate(['/plans/clone/' + dmp.id]);
}
projectClicked(projectId: String) {
this.router.navigate(['/projects/edit/' + projectId]);
}
datasetClicked(datasetId: String) {
this.router.navigate(['/datasets/edit/' + datasetId]);
}
datasetsClicked(dmpId: String) {
if(!this.isPublic)
this.router.navigate(['/datasets'], { queryParams: { dmpId: dmpId } });
else
this.router.navigate(['/explore'], { queryParams: { dmpId: dmpId } });
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}
goToUri(uri: string) {
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window.open(uri, "_blank");
}
deleteClicked() {
const dialogRef = this.dialog.open(ConfirmationDialogComponent, {
maxWidth: '300px',
data: {
message: this.language.instant('GENERAL.CONFIRMATION-DIALOG.DELETE-ITEM'),
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confirmButton: this.language.instant('GENERAL.CONFIRMATION-DIALOG.ACTIONS.DELETE'),
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cancelButton: this.language.instant('GENERAL.CONFIRMATION-DIALOG.ACTIONS.CANCEL')
}
});
dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
if (result) {
this.dmpService.delete(this.dmp.id)
.pipe(takeUntil(this._destroyed))
.subscribe(
complete => { this.onCallbackSuccess() },
error => this.onDeleteCallbackError(error)
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);
}
});
}
advancedClicked() {
const dialogRef = this.dialog.open(ExportMethodDialogComponent, {
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maxWidth: '500px',
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data: {
message: "Download as:",
XMLButton: "XML",
documentButton: "Document",
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pdfButton: "PDF",
jsonButton: "JSON"
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}
});
dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
if (result == "pdf") {
this.downloadPDF(this.dmp.id);
} else if (result == "xml") {
this.downloadXml(this.dmp.id);
} else if (result == "doc") {
this.downloadDocx(this.dmp.id);
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} else if (result == "json") {
this.downloadJson(this.dmp.id)
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}
});
}
onCallbackSuccess(): void {
this.uiNotificationService.snackBarNotification(this.isNew ? this.language.instant('GENERAL.SNACK-BAR.SUCCESSFUL-CREATION') : this.language.instant('GENERAL.SNACK-BAR.SUCCESSFUL-UPDATE'), SnackBarNotificationLevel.Success);
this.router.navigate(['/plans']);
}
onDeleteCallbackError(error) {
this.uiNotificationService.snackBarNotification(error.error.message ? error.error.message : this.language.instant('GENERAL.SNACK-BAR.UNSUCCESSFUL-DELETE'), SnackBarNotificationLevel.Error);
}
downloadXml(id: string) {
this.dmpService.downloadXML(id)
.pipe(takeUntil(this._destroyed))
.subscribe(response => {
const blob = new Blob([response.body], { type: 'application/xml' });
const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));
FileSaver.saveAs(blob, filename);
});
}
downloadDocx(id: string) {
this.dmpService.downloadDocx(id)
.pipe(takeUntil(this._destroyed))
.subscribe(response => {
const blob = new Blob([response.body], { type: 'application/msword' });
const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));
FileSaver.saveAs(blob, filename);
});
}
downloadPDF(id: string) {
this.dmpService.downloadPDF(id)
.pipe(takeUntil(this._destroyed))
.subscribe(response => {
const blob = new Blob([response.body], { type: 'application/pdf' });
const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));
FileSaver.saveAs(blob, filename);
});
}
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downloadJson(id: string) {
this.dmpService.downloadJson(id)
.pipe(takeUntil(this._destroyed))
.subscribe(response => {
const blob = new Blob([response.body], { type: 'application/json' });
const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));
FileSaver.saveAs(blob, filename);
})
}
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getFilenameFromContentDispositionHeader(header: string): string {
const regex: RegExp = new RegExp(/filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/g);
const matches = header.match(regex);
let filename: string;
for (let i = 0; i < matches.length; i++) {
const match = matches[i];
if (match.includes('filename="')) {
filename = match.substring(10, match.length - 1);
break;
} else if (match.includes('filename=')) {
filename = match.substring(9);
break;
}
}
return filename;
}
roleDisplay(value: UserInfoListingModel[]) {
const principal: Principal = this.authentication.current();
let role: number;
if (principal) {
value.forEach(element => {
if (principal.id === element.id) {
role = element.role;
}
});
}
if (role === 0) {
return this.translate.instant('DMP-LISTING.OWNER');
}
else if (role === 1) {
return this.translate.instant('DMP-LISTING.MEMBER');
}
else {
return this.translate.instant('DMP-LISTING.OWNER');
}
}
isDraft(dataset: DatasetOverviewModel) {
if (dataset.status == 0) { return true }
else { return false }
}
}