Create Convert image into base63 encoded string.js

Author: at8807602

Script Includes/Convert image into base64/Convert image into base63 encoded string.js

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+var BigEncoder64 = Class.create();
+
+BigEncoder64.prototype = {
+	initialize: function() {
+    },
+    // This script will help to convert the image into base64 encoded string.
+	GetBase64EncodedString: function(attachment_sys_id) {
+		var StringUtil = new GlideStringUtil();
+		var gsis = GlideSysAttachmentInputStream(attachment_sys_id);  // pass the attahment sys_id
+		var baos = new Packages.java.io.ByteArrayOutputStream();
+		gsis.writeTo(baos);
+		baos.close();
+		var base64Data = StringUtil.base64Encode(baos.toByteArray());
+		return base64Data;	// return the base64 encoded string.
+	},
+
+	type: 'BigEncoder64'
+};