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-rw-r--r--catalog-ui/src/app/utils/file-utils.ts18
1 files changed, 18 insertions, 0 deletions
diff --git a/catalog-ui/src/app/utils/file-utils.ts b/catalog-ui/src/app/utils/file-utils.ts
index d726736bd4..4b6f330354 100644
--- a/catalog-ui/src/app/utils/file-utils.ts
+++ b/catalog-ui/src/app/utils/file-utils.ts
@@ -66,6 +66,24 @@ export class FileUtils {
"cancelable": true
});
downloadLink.dispatchEvent(clickEvent);
+ }
+ public getEntryDefinitionFileNameFromCsarBlob = (csarBlob:Blob):Promise<any> => {
+ let JSZip = require("jszip");
+ return JSZip.loadAsync(csarBlob).then(zip => {
+ return zip.file("TOSCA-Metadata/TOSCA.meta").async("string");
+ }).then((toscaMetaData: string) => {
+ let fileEntities:Array<string> = toscaMetaData.replace("\r", "").split("\n");
+ let entryDefinitionFilename:string = fileEntities.find(element => !element.search("Entry-Definitions"))
+ .replace("Entry-Definitions:", "").trim();
+ return entryDefinitionFilename;
+ });
+ }
+
+ public getFileNameDataFromCsarBlob = (csarBlob:Blob, fileName:string):Promise<any> => {
+ let JSZip = require("jszip");
+ return JSZip.loadAsync(csarBlob).then(zip => {
+ return zip.file(fileName).async("string");
+ });
}
}