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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | 1x 1x 1x 1x 1x 1x 164x 164x 164x 164x 155x 8x 164x 1x 12x 12x 12x 1x 1x 172x 1x 4x 4x 4x 4x 1x 11x 11x | /*! GPII Preferences Server Copyright 2012-2016 OCAD University Copyright 2014-2015 Raising The Floor - International Licensed under the New BSD license. You may not use this file except in compliance with this License. The research leading to these results has received funding from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement no. 289016. You may obtain a copy of the License at https://github.com/GPII/universal/blob/master/LICENSE.txt */ "use strict"; var fluid = require("infusion"), gpii = fluid.registerNamespace("gpii"); require("ontologyHandler"); require("gpii-oauth2"); fluid.defaults("gpii.preferencesServer", { gradeNames: ["kettle.app"], requestHandlers: { preferencesGet: { route: "/preferences/:userToken", method: "get", type: "gpii.preferencesServer.get.handler" }, preferencesPost: { route: "/preferences", method: "post", type: "gpii.preferencesServer.post.handler" }, preferencesPut: { route: "/preferences/:userToken", method: "put", type: "gpii.preferencesServer.put.handler" } }, invokers: { getRawPreferences: { funcName: "gpii.preferencesServer.getRawPreferences", args: ["{gpii.preferencesServer}.rawPreferencesDataSource", "{arguments}.0"] }, setRawPreferences: { funcName: "gpii.preferencesServer.setRawPreferences", // TODO: This should really return a promise - {arguments}.0 is "onSuccess" args: ["{gpii.preferencesServer}.rawPreferencesDataSource", "{kettle.request}", "{arguments}.0", "{arguments}.1", "{arguments}.2" ] }, setPrefsRequestHandler: { funcName: "gpii.preferencesServer.setPrefsRequestHandler", args: ["{preferencesServer}", "{arguments}.0", "{arguments}.1"] // request, successEvent }, setPrefsReturnHandler: { funcName: "gpii.preferencesServer.setPrefsReturnHandler", args: ["{arguments}.0", "{arguments}.1"] // reply, request } }, components: { rawPreferencesDataSource: { type: "kettle.dataSource.URL", options: { // url: "{gpii.preferencesServer}.options.urls.rawPreferences", termMap: { userToken: "%userToken" }, writable: true } }, ontologyHandler: { type: "gpii.ontologyHandler" }, dataStore: { type: "gpii.oauth2.dbDataStore" }, authGrantFinder: { type: "gpii.oauth2.authGrantFinder" } }, distributeOptions: { "record": "{gpii.preferencesServer}.dataStore", "target": "{that authorizationService}.options.components.dataStore" } }); gpii.preferencesServer.getRawPreferences = function (rawPreferencesDataSource, userToken) { var promiseTogo = fluid.promise(); Iif (userToken === undefined) { promiseTogo.reject({message: "User token for getting preferences is undefined - aborting"}); } else { var promise = rawPreferencesDataSource.get({userToken: userToken}); promise.then(function (data) { promiseTogo.resolve(data.preferences || data); }, function (err) { promiseTogo.reject(err); }); } return promiseTogo; }; gpii.preferencesServer.setRawPreferences = function (rawPreferencesDataSource, request, successEvent, body, userToken) { // if we were passed a user token, that means we want to do an update, else we're creating a new NP set var writeMethod = (userToken) ? "PUT" : "POST"; var promise = rawPreferencesDataSource.set({userToken: userToken || ""}, body, {writeMethod: writeMethod}); promise.then(successEvent.fire, request.events.onError.fire); }; // TODO - should be removed or factored - just copied from gpii.flowmanager.logAndNotify gpii.preferencesServer.logAndNotify = function (msg, event, callback) { return function (data) { fluid.log(msg, data); event.fire(callback ? callback(data) : data); }; }; /* * Simple function to get the 'view' parameter from the request object. In case none is given, * defaults to the "flat" ontology. * * @request (Object) a request object * * @return (String) the value of the 'view' parameter of the request object, or "flat" if * none is given */ gpii.preferencesServer.getRequestView = function (request) { return (request.req.query && request.req.query.view) ? request.req.query.view : "flat"; }; gpii.preferencesServer.setPrefsRequestHandler = function (preferencesServer, request, successEvent) { // key preferences set by ontology var toView = gpii.preferencesServer.getRequestView(request); var payload = {}; payload[toView] = request.req.body; preferencesServer.setRawPreferences(successEvent, payload, undefined); }; gpii.preferencesServer.setPrefsReturnHandler = function (reply, request) { // despite potentially having modified the entire raw preferences set, we only return the // preferences in the view that we originally got them var ret = { userToken: reply.userToken, preferences: reply.preferences[gpii.preferencesServer.getRequestView(request)] }; request.events.onSuccess.fire(ret); }; |