meteor

问题 I'm performing server-side validation in the "Accounts.onCreateUser" function so that I can pass the options object as well. I wasn't able to figure out how to do this with the validate user function. First, I'm totally open for correct if I'm going the wrong direction so please advise. I can't figure out how to validate password length server-side. Is it because it's already converted prior to the creation? When testing, if I enter in a single character for password it doesn't throw an error

问题 I'm performing server-side validation in the "Accounts.onCreateUser" function so that I can pass the options object as well. I wasn't able to figure out how to do this with the validate user function. First, I'm totally open for correct if I'm going the wrong direction so please advise. I can't figure out how to validate password length server-side. Is it because it's already converted prior to the creation? When testing, if I enter in a single character for password it doesn't throw an error

问题 I'm using Nodejs to try and push an image to an S3 instance with the aws-sdk. Currently, it reads from a file on the client and then saves it on the server (I'm using a meteor framework.) I'd like to push it to the S3 server instead of saving it on the meteor server. When I tried to migrate it over, the images seem to gain about 30% when they are on S3. If I try and download them off of S3 the image is no longer viewable either, so it looks like it has changed encoding or something. Here is

问题 Meteor provides a set of loginWithExternalService() methods (such as loginWithTwitter() ) that lets users either create accounts or log back in with these third-party auth providers. But is there a way to distinguish between both actions? i.e. let people sign in with Twitter without necessarily letting them sign up with it via the same action? The practical use case is for a site where sign-ups are restricted and you have a private URL for signing up , but a public page for signing in . I'm

问题 Meteor provides a set of loginWithExternalService() methods (such as loginWithTwitter() ) that lets users either create accounts or log back in with these third-party auth providers. But is there a way to distinguish between both actions? i.e. let people sign in with Twitter without necessarily letting them sign up with it via the same action? The practical use case is for a site where sign-ups are restricted and you have a private URL for signing up , but a public page for signing in . I'm

问题 I have this document: ... "username" : "torayeff", "profile" : { ... "friends" : [ { "_id" : "aSD4wmMEsFnYLcvmP", "state" : "active" }, { "_id" : "ShFTXxuQLAxWCh4cq", "state" : "active" }, { "_id" : "EQjoKMNBey7WPGamC", "state" : "new-request" } ] ... } ... This is query for getting only "state" attribute of given user: Meteor.users.findOne({_id: userId1, 'profile.friends._id': userId2}, {fields: {_id: 0, 'profile.friends.state.$':1} }); In meteor I am receiving this error: Exception while

问题 I'm following this tutorial to learn Meteor. After adding the first JS code, I'm getting [object Object] on my browser. I've followed everything as explained (except for some names that I have changed, but I haven't used any reserved words), but I cannot see anything else. This part is in the first 4 minutes. This is how my files look: demonstration.js: CalEvents = new Meteor.Collection('calevents'); Session.setDefault('editing_calevent', null); Session.setDefault('showEditEvent', false);

问题 I'm running Linux Mint 17 (based on Ubuntu 14.04) I tried to run my meteor app both on emulator and device. Please note I had to use sudo to prevent the following error: Error while running for mobile platforms: EACCES, unlink '/home/manuel/__DEV/ PROJECTS /__test/simple-todos/.meteor/local/cordova-build/resources/android_hdpi.icon.png' On emulator : sudo meteor run android Starting android emulator [[[[[ ~/__DEV/_PROJECTS_/__test/simple-todos ]]]]] => Started proxy. => Started MongoDB. =>

问题 I need to upload a file to meteor, do some image manipulation on it (image conversion if necessary, generate thumbnail from image ) and then store it in an external image storage server (s3). This should be as fast as possible. Do you have any recommendations for a nodejs image processing library ? also how i can upload a file to meteorjs ? Thanks 回答1: I ended up with the following solution: 1) meteor server side route for a custom upload url __meteor_bootstrap__.app.stack.splice (0, 0, {

问题 I need to upload a file to meteor, do some image manipulation on it (image conversion if necessary, generate thumbnail from image ) and then store it in an external image storage server (s3). This should be as fast as possible. Do you have any recommendations for a nodejs image processing library ? also how i can upload a file to meteorjs ? Thanks 回答1: I ended up with the following solution: 1) meteor server side route for a custom upload url __meteor_bootstrap__.app.stack.splice (0, 0, {