argos/dmp-frontend/src/app/ui/dashboard/recent-edited-activity/recent-edited-activity.comp...

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import { Component, OnInit } from '@angular/core';
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import { DmpListingModel } from '../../../core/model/dmp/dmp-listing';
import { EnumUtils } from '../../../core/services/utilities/enum-utils.service';
import { AuthService } from '../../../core/services/auth/auth.service';
import { DataTableRequest } from '../../../core/model/data-table/data-table-request';
import { DmpCriteria } from '../../../core/query/dmp/dmp-criteria';
import { DmpService } from '../../../core/services/dmp/dmp.service';
import { RecentActivityType } from '../../../core/common/enum/recent-activity-type';
import { Router } from '@angular/router';
import { Principal } from '../../../core/model/auth/Principal';
import { TranslateService } from '@ngx-translate/core';
import { ConfirmationDialogComponent } from '../../../library/confirmation-dialog/confirmation-dialog.component';
import { MatDialog } from '@angular/material';
import { ExportMethodDialogComponent } from '../../../library/export-method-dialog/export-method-dialog.component';
import { BaseComponent } from '../../../core/common/base/base.component';
import { UiNotificationService, SnackBarNotificationLevel } from '../../../core/services/notification/ui-notification-service';
import * as FileSaver from 'file-saver';
import { takeUntil } from 'rxjs/operators';
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@Component({
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selector: 'app-recent-edited-activity',
templateUrl: './recent-edited-activity.component.html',
styleUrls: ['./recent-edited-activity.component.css']
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})
export class RecentEditedActivityComponent extends BaseComponent implements OnInit {
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dmpActivities: DmpListingModel[];
recentActivityTypeEnum = RecentActivityType;
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constructor(
private router: Router,
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public enumUtils: EnumUtils,
private authentication: AuthService,
private dmpService: DmpService,
private language: TranslateService,
private dialog: MatDialog,
private uiNotificationService: UiNotificationService
) {
super();
}
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ngOnInit() {
if (this.isAuthenticated()) {
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const fields: Array<string> = ["-modified"];
const dmpDataTableRequest: DataTableRequest<DmpCriteria> = new DataTableRequest(0, 5, { fields: fields });
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dmpDataTableRequest.criteria = new DmpCriteria();
dmpDataTableRequest.criteria.like = "";
this.dmpService
.getPaged(dmpDataTableRequest, "listing")
.subscribe(response => {
this.dmpActivities = response.data;
});
}
}
public isAuthenticated(): boolean {
return !!this.authentication.current();
}
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editClicked(dmp: DmpListingModel) {
this.router.navigate(['/plans/edit/' + dmp.id]);
}
cloneClicked(dmp: DmpListingModel) {
this.router.navigate(['/plans/clone/' + dmp.id]);
}
deleteClicked(dmp: DmpListingModel) {
const dialogRef = this.dialog.open(ConfirmationDialogComponent, {
maxWidth: '300px',
data: {
message: this.language.instant('GENERAL.CONFIRMATION-DIALOG.DELETE-ITEM'),
confirmButton: this.language.instant('GENERAL.CONFIRMATION-DIALOG.ACTIONS.DELETE'),
cancelButton: this.language.instant('GENERAL.CONFIRMATION-DIALOG.ACTIONS.CANCEL')
}
});
dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
if (result) {
this.dmpService.delete(dmp.id)
.pipe(takeUntil(this._destroyed))
.subscribe(
complete => { this.onCallbackSuccess() },
error => this.onDeleteCallbackError(error)
);
}
});
}
advancedClicked(dmp: DmpListingModel) {
const dialogRef = this.dialog.open(ExportMethodDialogComponent, {
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maxWidth: '500px',
data: {
message: "Download as:",
XMLButton: "XML",
documentButton: "Document",
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pdfButton: "PDF",
jsonButton: "JSON"
}
});
dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
if (result == "pdf") {
this.downloadPDF(dmp.id);
} else if (result == "xml") {
this.downloadXml(dmp.id);
} else if (result == "doc") {
this.downloadDocx(dmp.id);
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} else if (result == "json") {
this.downloadJson(dmp.id)
}
});
}
onCallbackSuccess(): void {
this.uiNotificationService.snackBarNotification(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);
}
redirect(id: string, type: RecentActivityType) {
switch (type) {
case RecentActivityType.Project: {
this.router.navigate(["projects/edit/" + id]);
return;
}
case RecentActivityType.Dataset: {
this.router.navigate(["datasets/edit/" + id]);
return;
}
case RecentActivityType.Dmp: {
this.router.navigate(["plans/overview/" + id]);
return;
}
default:
throw new Error("Unsupported Activity Type ");
}
}
navigateToUrl() {
this.router.navigate(["plans/"]);
}
roleDisplay(value: any) {
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.language.instant('DMP-LISTING.OWNER');
}
else if (role === 1) {
return this.language.instant('DMP-LISTING.MEMBER');
}
else {
return this.language.instant('DMP-LISTING.OWNER');
}
}
dmpProfileDisplay(value: any) {
if (value != null) {
return value;
}
else {
return "--";
}
}
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);
})
}
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;
}
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}