I am creating an application and using angular as my js framework.i wanted to import the contacts of facebook user(who will provide his email and password) to his account on my application. How i can do that using angular..i have done an extensive RnD and found almost nothing about about it.Any help will be appreciated.Thanks in advance for help.
You can use this endpoint to get friends: https://developers.facebook.com/docs/graph-api/reference/v2.4/user/friends
Keep in mind that you can only get friends who authorized your App too, and you can´t get the email of friends either. All friend permissions are gone as you can read in the changelog: https://developers.facebook.com/docs/apps/changelog#v2_0
Meaning, you can only get data of users who authorized your App.
Edit: About inviting friends, please read this: https://developers.facebook.com/docs/apps/faq#friend_invite
Inviting friends (to become friends) is not possible at all, btw.
Related
Currently, Firebase offers the option to send an email to a users email who wishes to change their password. Unfortunately, Firebase does not allow you to edit their password requirements which I believe is locked at requiring only 6 characters.
For many people this is inadequate and insecure.
I recently made an application that allows users to create quizzes either for themselves or for others. In this application, I stores personal information of my users and I wanted to make sure that their accounts were secure so I required more from my passwords. Unfortunately, when a user wishes to change their email, the default Firebase function does not keep my security which leads to confusion as a user can change their passwords according to Firebase's lax constraints but then they still couldn't log in because they used an invalid password. (I blocked invalid passwords from the text box before even checking with Firebase).
After I encountered this error, I came to StackOverflow for help to see if anyone else had this issue and came up with a solution. Unfortunately, I was met with harsh criticism and harassment by users who claim to be Firebase officials and Administrators who did not care about my question.
Then, I after a week of research and testing, I found the solution using React and 3rd party libraries to handle this.
Please, see my answer below and if you have a more creative solution, I would be interested in seeing that as well.
To solve this problem, the only answer is to create your own mailer service with your own basic mailer service, host website, and API.
What you need:
An application which uses Firebase.
A hosted API which uses Firebase and a 3rd party Mailer such as Node with NodeMailer - hosted on Heroku
A React app which can communicate with the API
What I did:
First, I created my API which accepts calls from my specified IP addresses. This API can receive requests to reset a password when the password is known or unknown. When the password is known, I send an email to the user using NodeMailer and I send a special HTML file so the email looks official. It is quite easy to copy the layout of Firebase's emails if you wish.
More Info can be found here: https://nodemailer.com/message/
Then, I created a React App that is hosted on Heroku. When the user clicks a link in the email, it will send them to this website with the required information in the query. This app, much like when the Firebase link is clicked is just a simple text box and submit button. However, now you can customize it to require password confirmation with a second text box. You can also add a company logo and custom colors so it isn't so HTML 1 looking like the link you see from Firebase. Most importantly, you can now control the password that the user enters to add your unique requirements.
On submit, the app will send the new password, username and old password if available to the API.
If you do not know how to create a React App or a Node API, you can see a detailed tutorial here: https://www.techandstartup.com/tutorials/build-api-with-node-express-and-mongodb
Finally, the API can log into the users account if a password is present and then change the password. Detailed steps can be seen from: https://www.codegrepper.com/code-examples/javascript/firebase+user+change+password
If a current password is not present, then the API can delete the user and recreate it with the desired password. Deleting a user can be seen: https://www.codegrepper.com/code-examples/javascript/firebase+delete+user Then you simply recreate a user. Example code: https://www.codegrepper.com/search.php?q=firebase%20createUserWithEmailAndPassword
With these steps, you can now send a password reset email to a user. The email will be completely unique as you will be designing it yourself. The password will be to your exact specifications as your React App will control the data on submit. And the page itself will look much more user friendly as it's not the default Firebase page.
Hopefully this helps you or your company with working around the Firebase reset password with email function. I am still holding out hope that another user may have a more elegant or basic solution than this as creating an API and hosting a website just for 1 function is not appealing in many cases.
I am trying to create a contact app(web app in angularjs) in which we can import contacts from other social networks such as twitter,linked in, gmail etc.
But I am stuck with twitter following and followers import in which
https://api.twitter.com/1.1/friends/list.json
https://dev.twitter.com/rest/reference/get/followers/list
these apis are only returning twitter app related information.
Twitter is not allowing me to see my follower/following people email,phone number,and company information etc.
So my question is
1.Is there any setting that my following/follower needs to change for giving permission to give these details?
2.Is there any apis that can return these information??
Any help will be appreciated..
Is there any setting that my following/follower needs to change for giving permission to give these details?
No. You cannot get email addresses from users you follow or are following you.
You can ask users of your app for their email adress. In order to do this, you have to ask for your app to be approved by Twitter.
Is there any apis that can return these information?
No. Additionally, many people don't give Twitter their phone number or company details.
Your best method is to ask each user what their details are.
I am trying to get all the friends of the user currently signed in. I tried /me/friends but that didn't work as it returns only the users using my app already. I then tried https://graph.facebook.com/me/taggable_friends?access_token=somecodehere
In the browser it says
"To use taggable_friends on behalf of people who are not admins,
developers and testers of your app, your use of this endpoint must be
reviewed and approved by Facebook. To submit this feature for review
please read our documentation on reviewable features:
https://developers.facebook.com/docs/apps/review"
But when I do a GET (using Angular.js) on this URL with a valid access token using my application, it returns me a list of my friends, with their id, name, picture. Why is this happening? How can my app get the data if my browser cannot?
Also, the picture currently returned is too small. How can I get the email and larger picture of all my friends in this response?
Any help is highly appreciated.
PS: I am building a cordova app and getting access_token via CordovaOAuth.
taggable_friends works for you because it works without review for everyone with a role in the App (Admin/Developer/Tester). You only need to go through the review process if you want to go public with your App.
That beind said, taggable_friends is for tagging only, a larger picture is not neccessary for that and you definitely can´t get their email. What would you do with the email of friends who did not even authorized your App? You would not be allowed to use those emails anyway. You can ONLY get the email of a Facebook user by authorizing that user with the email permission.
More information about getting access to friends: Facebook Graph Api v2.0+ - /me/friends returns empty, or only friends who also use my app
I tried researching for a couple of weeks but I still couldn't seem to find a list of users that have already authorized the google webApp (login method - gmail).
I tried Users.all().fetch() but doesn't seem possible
Reason why I'm not building an entirely new model is because I already had some users that have previously gave the authentication, so I just need to confirm if there's already an in-build method that I can use to get those users' emails.
Thanks
There is no way to get this list from the Users service. You have to maintain this list yourself if you need it.
Note that when a user cancels an authorization, you will not be informed about it.
I'm looking at ways to secure the admin section of my (cakephp powered) Facebook application. To avoid duplicating functionality, I thought it'd be neat to allow access to people who have been flagged as developers in the app settings.
The question could then be: How do I determine whether a user of my Facebook application is a developer?
Alternatively: How do I obtain an array of developer user IDs for my Facebook app?
I tried looking for your answer myself, and the only thing I found that you could possibly do is to make a group private and invite-only to developers and then use the fb:if-is-group-member tag. http://wiki.developers.facebook.com/index.php/Fb:if-is-group-member
OK, so I found out how to do it by myself. Props to Samuel for giving me the idea.
Basically, the way to do it is to run an FQL query that establishes whether a user is an admin of the applications page (page_admin).
SELECT uid FROM page_admin WHERE uid = 286302657 AND page_id = 31290624157
In the PHP client, this returns an array for developers and an empty string for anyone else.
I decided to use the FQL rather than the API call because it is possible to preload the FQL to reduce calls to the Facebook servers.
Hope this is useful to somebody.