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-rw-r--r--cds-ui/client/src/app/common/utility/zipfile-extraction.component.ts136
1 files changed, 136 insertions, 0 deletions
diff --git a/cds-ui/client/src/app/common/utility/zipfile-extraction.component.ts b/cds-ui/client/src/app/common/utility/zipfile-extraction.component.ts
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+++ b/cds-ui/client/src/app/common/utility/zipfile-extraction.component.ts
@@ -0,0 +1,136 @@
+/*
+============LICENSE_START==========================================
+===================================================================
+Copyright (C) 2019 IBM Intellectual Property. All rights reserved.
+===================================================================
+
+Unless otherwise specified, all software contained herein is licensed
+under the Apache License, Version 2.0 (the License);
+you may not use this software 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.
+============LICENSE_END============================================
+*/
+import { Component, OnInit } from '@angular/core';
+import * as JSZip from 'jszip';
+import { SortPipe } from '../shared/pipes/sort.pipe';
+import { LoaderService } from '../core/services/loader.service';
+
+@Component({
+ selector: 'app-zipfile-extraction',
+ templateUrl: './zipfile-extraction.component.html',
+ styleUrls: ['./zipfile-extraction.component.scss']
+})
+export class ZipfileExtractionComponent implements OnInit {
+ private paths = [];
+ private tree;
+ private zipFile: JSZip = new JSZip();
+ private fileObject: any;
+ private activationBlueprint: any;
+ private tocsaMetadaData: any;
+ private blueprintName: string;
+ private entryDefinition: string;
+ validfile: boolean = false;
+ uploadedFileName: string;
+
+ constructor(private loader: LoaderService) { }
+
+ ngOnInit() {
+ }
+ async buildFileViewData(zip) {
+ this.validfile = false;
+ this.paths = [];
+ console.log(zip.files);
+ for (var file in zip.files) {
+ console.log("name: " + zip.files[file].name);
+ this.fileObject = {
+ // nameForUIDisplay: this.uploadedFileName + '/' + zip.files[file].name,
+ // name: zip.files[file].name,
+ name: this.uploadedFileName + '/' + zip.files[file].name,
+ data: ''
+ };
+ const value = <any>await zip.files[file].async('string');
+ this.fileObject.data = value;
+ this.paths.push(this.fileObject);
+ }
+
+ if (this.paths) {
+ this.paths.forEach(path => {
+ if (path.name.includes("TOSCA.meta")) {
+ this.validfile = true
+ }
+ });
+ } else {
+ alert('Please update proper file');
+ }
+
+ if (this.validfile) {
+ this.fetchTOSACAMetadata();
+ this.paths = new SortPipe().transform(this.paths, 'asc', 'name');
+ this.tree = this.arrangeTreeData(this.paths);
+ } else {
+ alert('Please update proper file with TOSCA metadata');
+ }
+ }
+
+ arrangeTreeData(paths) {
+ const tree = [];
+
+ paths.forEach((path) => {
+
+ const pathParts = path.name.split('/');
+ // pathParts.shift();
+ let currentLevel = tree;
+
+ pathParts.forEach((part) => {
+ const existingPath = currentLevel.filter(level => level.name === part);
+
+ if (existingPath.length > 0) {
+ currentLevel = existingPath[0].children;
+ } else {
+ const newPart = {
+ name: part,
+ children: [],
+ data: path.data,
+ path: path.name
+ };
+ if (part.trim() == this.blueprintName.trim()) {
+ this.activationBlueprint = path.data;
+ newPart.data = JSON.parse(this.activationBlueprint.toString());
+ console.log('newpart', newPart);
+ this.entryDefinition = path.name.trim();
+ }
+ if (newPart.name !== '') {
+ currentLevel.push(newPart);
+ currentLevel = newPart.children;
+ }
+ }
+ });
+ });
+ this.loader.hideLoader();
+ return tree;
+ }
+
+ fetchTOSACAMetadata() {
+ let toscaData = {};
+ this.paths.forEach(file => {
+ if (file.name.includes('TOSCA.meta')) {
+ let keys = file.data.split("\n");
+ keys.forEach((key) => {
+ let propertyData = key.split(':');
+ toscaData[propertyData[0]] = propertyData[1];
+ });
+ }
+ });
+ this.blueprintName = (((toscaData['Entry-Definitions']).split('/'))[1]).toString();;
+ console.log(toscaData);
+ }
+
+}