Concepts,,,,(සංකල්ප)

Although Google analytics Login is isolated from other Google services, you can easily access the analytics data from another service.  I am going to demonstrate how to retrieve google analytics data from firebase functions. You need to use googleAPI node package as an assistant. In coding, you have to use  JWT authentication in order to avoid async await issue in Google Cloud functions. Currently stable version of cloud functions is Nodejs 6. You have to download the service-account.json from Firebase or google cloud. In firebase, it is located at the following link. You have to generate a new private key. https://console.firebase.google.com/u/0/project/<project-id>/settings/serviceaccounts/adminsdk Make sure it contains the client email. That email need to be added in Analytics >>admin >> User Management Section as a user. https://analytics.google.com/analytics/web/ The code block in the batchGet fuctions will execute ...

Google recently released a beta version of Google Cloud Scheduler . It makes much easier to schedule a task in firebase. https://cloud.google.com/scheduler/docs/tut-pub-sub You should enable APIs before proceed. Sorry, you have to have a billable account for continue. https://cloud.google.com/scheduler/docs/quickstart gcloud config list  gcloud config set project <projectname> gcloud components update gcloud pubsub topics create cron-job . *** name of the pub sub cron-job gcloud pubsub subscriptions create cron-sub --topic cron-job After creating that , you have to go to shecdular https://console.cloud.google.com/cloudscheduler Select the project and create a scheduled task . In target select pub sub and give the topic as the same name given in pub-sub generation above (cron-job ). After creating the job you can define the code to execute in the firebase functions. The code in the firebase...

React-qill  is a great free package which can be used for design editors. However, if you are using the image upload feature, there is a problem of integrating resize package. This was discussed in may treads and I was able to find the best approach integrate it with react-starter-app. https://www.npmjs.com/package/quill-image-resize-module If you use the following code, import Quill from ' quill ' ; import { ImageResize } from ' quill-image-resize-module ' ; Quill . register ( ' modules/imageResize ' , ImageResize); const quill = new Quill (editor, { // ... modules : { // ... imageResize : { // See optional "config" below } } }); The following error is common. TypeError: Cannot read property 'imports' of undefined var d = window.Quill.imports.parchment In order to overcome the issue , you have to update the node_modules/react-scripts/config/webpack.config....

According to xe.com document we have to use the basic auth and they not provide information about the credentials. curl –i -u account_id:api_key "https://xecdapi.xe.com/v1/account_info/"  But in order to login you should provide the  Account ID   for username and the  Account API KEY   for password for login, which is given after creating the account. 

https://ctxhou.github.io/react-tabtab/#add-close In order to use Tabtab we have to downgrade the version of the styled component  to 3.4.10 in order to use   "react-tabtab": "^1.8.2".

When I was using firebase storage from the client side without admin sdk , I got the following error with the authenticated user, when I am uploading an image.   var temp = storage.ref().child("temp")                          .child(file.name);     temp.put(file)     .then(snap => { .... } Firebase Response  : Firebase Response  : FirebaseStorageError {code_: "storage/unauthorized", message_: "Firebase Storage: User does not have permission to access 'temp/50.png'.", serverResponse_: "{ ↵   "error": { ↵     "code": 403, ↵     "message": "Pe…n denied. Could not perform this operation" ↵   } ↵ }", name_: "FirebaseError"} The error is due to the issue in firebase storage rules. The document pages do not specify how to set permission to all the objects under the given folder . However , they have given an example...

The brackets in the Google cloud storage or Firebase storage have a permission set which is common to all files. However, we should have the capability to set the permission to each file as we need. Although I have discussed early in the post  Make Storage Public , the custom permission can correctly assign using  ALC. Refer the Doc:https://cloud.google.com/nodejs/docs/reference/storage/1.3.x/Acl#add If you are using a storage file you can access the file and do the modification.    const file = firebase.storage().bucket().file('originals/file.png');                                    const options = {                                     entity: 'allUsers',                             ...