sails.js

问题 I'm trying to push a local GIT repository to my Azure Website using .deployment & deploy.cmd. The problem is that when the script tries to install NPM packages it fails after about half is installed. I have tried a lot of things but can't get it to work. I would appriciate if any of you have any idea of why this is not working? This is my code: package.json { "name": "api", "private": true, "version": "0.1.0", "description": "Backend API", "keywords": [], "main": "app.js", "repository": "",

问题 Getting this error while checking whether the user already voted or not. I suggest setheader thing is responsible. CODE index : function(req, res, next){ if(req.method == "POST"){ var aa = Users.findOneByEmail(req.param('email'), function(err, data, next){ if(err) res.serverError(err); console.log(data); if(data){ res.redirect('/users'); return; } }); var data = { remoteip: req.ip, challenge: req.body.recaptcha_challenge_field, response: req.body.recaptcha_response_field }; // console.log

问题 I have a variable in angular controller, $scope.abc. I have Sails as backend. $scope.abc's initial value can be determined by backend when generating the page. After the page is displayed to user, $scope.abc may or may not be changed by the user. I can have backend to generate a complete static page and let angular query the backend for initial value of $scope.abc. I feel it is not necessary as the initial value can be determined at the page's generation and should come as part of the page.

问题 I'm trying to implement a private chat functionality, using sails.js framework, and i'm having some troubles when trying so send a message to a particular user. Currently, I've achieved private communication by sending the messages to a particular socket.id, using the socket.io's .socket(socket.id).emit(event,message) , but the problem with that approach is that every time the user opens a new tab, a new socket.id is generated, for that new connection. And my question is: does sails.js

问题 I have a sails app. I was trying to implement Facebook Login. When I click on the Login with facebook button i am getting this error: error: A server error occurred in a request: error: FacebookTokenError: This authorization code has been used. Full error log looks like this: error: A server error occurred in a request: error: FacebookTokenError: This authorization code has been used. at Strategy.parseErrorResponse (/home/node_modules/passport-facebook/lib/strategy.js:198:12) at Strategy

问题 I'm new to Sails and I'm trying to figure out the best/proper method for returning a standard object for every API response. The container our front-end requires is: { "success": true/false, "session": true/false, "errors": [], "payload": [] } Currently, I’m overwriting the blueprint actions in each controller like this example (which just seems so very, very wrong): find : function( req, res ){ var id = req.param( 'id' ); Foo.findOne( { id : id } ).exec( function( err, aFoo ){ res.json(

问题 I simply want to add an image in a view in my Sails-Project My view-file has the location views/album/albums.ejs and the image is located in assets/images/placeholder.png if I add the image like this <img src="../../assets/images/placeholder.png"> I get this error GET http://localhost:1337/assets/images/placeholder.png 404 (Not Found) Am I missing something? 回答1: Sails use Grunt (Gruntfile.js in root of project) to execute some tasks during sails lift. One of that tasks is to copy files from

问题 I'd like to add a default toDisplay function to all models which will use metadata, not unlike attribute/association definitions, to perform manipulations on the instance's attributes/associations making them suitable for display in the UI. for example: Foo.findOne(someId) .exec(function(err, foo) { ... res.view({ foo: foo.toDisplay(), }); }); So, I'd like to add this function too all models. I can imagine a Model.prototype.toDisplay = ... solution, but I'm not sure where to get Model from

问题 (Using Sails.js) I am testing webworker-threads ( https://www.npmjs.com/package/webworker-threads ) for long running processes on Node and the following example looks good: var Worker = require('webworker-threads').Worker; var fibo = new Worker(function() { function fibo (n) { return n > 1 ? fibo(n - 1) + fibo(n - 2) : 1; } this.onmessage = function (event) { try{ postMessage(fibo(event.data)); }catch (e){ console.log(e); } } }); fibo.onmessage = function (event) { //my return callback };

问题 After asking this question, I've found that I can add a callback array to an endpoint in a sails app like this: file: /api/policies/somepolicy.js module.exports = thisIsAnArrayOfCallbacks; This works ok while each member of thisIsAnArrayOfCallbacks is a function which accepts req , res , and next as arguments. The controller call executes all the functions in the array and the expected result is obtained in a normal flow. But when using an errorHandler callback (like the one in this example)