I am trying to detect
this setting because if this is disabled then chrome seems to allow screen capture of DRM protected content.
I have tried the suggestions mentioned in this question and this one but have not been able to successfully detect the setting.
The code I'm using currently is this
var config = [
{
initDataTypes: ["cenc"],
audioCapabilities: [
{
contentType: 'audio/mp4;codecs="mp4a.40.2"',
},
],
videoCapabilities: [
{
contentType: 'video/mp4;codecs="avc1.640016"',
robustness: "SW_SECURE_CRYPTO",
},
],
},
];
navigator
.requestMediaKeySystemAccess("com.widevine.alpha", config)
.then((k) => {
console.log(k);
console.log(k.getConfiguration());
})
.catch(console.log);
Related
In my other Next.js project, I have to redirect users from / to /home/base.
async redirects() {
return [
{
source: "/home",
destination: "/home/sales",
permanent: true,
basePath: false,
},
{
source: "/",
destination: "/home/sales",
permanent: true,
basePath: false,
},
];
},
In my current project, it is doing the same although I have cleared the cache, session, localstorage on developer tools Application.
How can I solve this?
I actually do not want to clear browsing data for all sites because I do not want to get signed out of some other websites.
I am unable to replicate Orbit-DB data across different peers. I am using IPFS-CORE and have my application open in two different browsers but the data that is created in one browser is not showing up in another browser.
IPFS Config:
export default {
ipfs: {
start: true,
relay: {
enabled: true, // enable circuit relay dialer and listener
hop: {
active: true,
enabled: true, // enable circuit relay HOP (make this node a relay)
},
},
EXPERIMENTAL: {
pubsub: true,
},
preload: {
enabled: false,
},
config: {
Addresses: {
Swarm: [
'/dns4/wrtc-star1.par.dwebops.pub/tcp/443/wss/p2p-webrtc-star/',
'/dns4/wrtc-star2.sjc.dwebops.pub/tcp/443/wss/p2p-webrtc-star/',
'/dns4/webrtc-star.discovery.libp2p.io/tcp/443/wss/p2p-webrtc-star/',
],
},
},
},
}
IPFS Init:
import * as IPFS from 'ipfs-core'
import Config from '../config'
export const initIPFS = async () => {
let ipfs = await IPFS.create(Config.ipfs)
console.log(await ipfs.swarm.peers())
return ipfs
}
I am using “ipfs-core”: “^0.14.1”
When I print the peers in my swarm I’m getting an empty list which shouldn’t be the case. Any assistance would be greatly appreciated in solving this!
I have a JSON response that is nested like the following (simplified, but same format):
{
"response":{
"v":"1.0",
"users":[
{
"firstName":"Nicole",
"LastName":"A",
},
{
"firstName":"John",
"LastName":"B",
},
{
"firstName":"Bob",
"LastName":"C",
}
],
}
}
Here is the model:
Ext.define('MyApp.model.User', {
extend: 'Ext.data.Model',
requires: [
'Ext.data.Field'
],
config: {
fields: [
{
name: 'firstName'
},
{
name: 'lastName'
}
]
}
});
I am starting from the sencha architect tutorial for CityBars, so most of the code should be quite basic, and I am just trying to get the users from the json response loaded. Here is the controller:
Ext.define('MyApp.controller.User', {
extend: 'Ext.app.Controller',
launch: function() {
var me = this;
Ext.Viewport.setMasked({ message: 'Loading Attendees...' });
me.getUsers(function (store) {
me.getDataList().setStore(store);
});
},
getUsers: function(callback) {
var store = Ext.data.StoreManager.lookup('UserStore'),
url = 'http://urltogetjsonresponse'
store.getProxy().setUrl(url);
store.load(function() {
callback(store);
});
},
});
Here is the store:
Ext.define('MyApp.store.UserStore', {
extend: 'Ext.data.Store',
requires: [
'MyApp.model.User',
'Ext.data.proxy.JsonP',
'Ext.data.reader.Json'
],
config: {
model: 'MyApp.model.User',
storeId: 'UserStore',
proxy: {
type: 'jsonp',
reader: {
type: 'json',
rootProperty: 'response.user'
}
}
}
});
I tried 'response.user' but it did not work for me. I have already looked all over and know that using rootProperty: 'user' would work, if the users attribute were at the same level as "response" instead of nested under it. I have also tried adding record: 'users' but that did not seem to work either.
If anybody knows if this is doable and has an easy solution to this, that would be great. I don't actually understand how the proxy works, so if anybody can explain a bit about that, it would be helpful too. Thanks.
Taken from Sencha's documentation about the JSON reader :
{
"count": 1,
"ok": true,
"msg": "Users found",
"users": [{
"userId": 123,
"name": "Ed Spencer",
"email": "ed#sencha.com"
}],
"metaData": {
"idProperty": 'userId',
"rootProperty": "users",
"totalProperty": 'count',
"successProperty": 'ok',
"messageProperty": 'msg'
}
}
The rootProperty here is 'users', so you'll need to specify users (which is the name of the array containing your instances of model) and not user .
i could not able to parse my nested json data and i tried in many ways but i could not succeed. any help is appreciated.
Here is my json output looks like:
[
{
"task": {
"locator": "FGWESD",
"subtask": [
{
"work": {
"number": "1145",
"id": "0",
"status": true,
"gate": "N\/A",
},
"sequenceNumber": "0",
"id": "0"
},
{
"work": {
"number": "1145",
"id": "0",
"status": true,
"gate": "N\/A",
},
"sequenceNumber": "0",
"id": "0"
}
],
"connectTime": "0",
"id": "0"
}
}
]
Here is my model:
Ext.define('MyApp.model.MyModel',{
extend:'Ext.data.Model',
xtype:'myModel',
config:{
fields:[
{name:'number',mapping:'work.number'},
{name:'id',mapping:'work.id'},
{name:'locator',mapping:'task.locator'},
{name:'gate',mapping:'work.gate'}
]
}
});
Here is the store:
Ext.define('MyApp.store.StoreList', {
extend:'Ext.data.Store',
config:{
model:'MyApp.model.MyModel',
storeId: 'id_Store',
// added the url dynamically inside the controller
proxy:{
type:'ajax',
reader:
{
type:"json",
rootProperty: 'subtask'
},
method: 'POST',
actionMethods: {
create : 'POST',
read : 'POST', // by default GET
update : 'POST',
destroy: 'POST'
},
headers :{
"Content-Type" :'application/xml',
'Accept':'application/json'
}
}
}
});
Here is my controller code :
Ext.define('MyApp.controller.LoginController', {
extend: 'Ext.app.Controller',
requires: ['Ext.data.proxy.Rest'],
config: {
// My code is too long to add here so am adding store loading when user taps login button
},
getDetails: function(){
var segmentStore = Ext.create('MyApp.store.StoreList');
var url = 'http://localhost:8080/apps';
segmentStore.getProxy().setUrl(url.trim());
segmentStore.load({
scope:this,
callback: function(records, operation, success){
if(success){
console.log('records: ',records);
console.log('records: '+records.length); // prints here 1
console.log('locator: '+records[0].getData().locator);
// prints FGWESD
console.log('locator: '+records[0].getData().number);
//prints undefined
//
}
}
}
)
},
});
Can any one please help me out. how can i get Values of number, gate, id and status?
What are the necessary changes have to be made in model, store and controller ?
Please help me out in resolving ? Thanks.
As I wrote in a comment, I don't think you can achieve that without manually parsing the data and loading it to the store. So the getDetails function should look like this:
getDetails: function(){
var segmentStore = Ext.create('MyApp.store.StoreList');
Ext.Ajax.request({
url: 'http://localhost:8080/apps',
success: function(response){
var responseObj = Ext.decode(response.responseText);
var task = responseObj[0].task;
var locator = task.locator;
var subtasks = [];
Ext.each(task.subtask, function(subtask) {
subtasks.push({
number: subtask.work.number,
id: subtask.work.id,
gate: subtask.work.gate,
locator: locator
});
});
segmentStore.setData(subtasks);
}
});
}
Also, when using this method you should remove the mapping from your model, and you can get rid of the proxy definition of the store. Also, I'm not sure why you want to create the store in the "getDetails" and not define it in the 'stores' config of the controller, but maybe you have your reasons..
I didn't run the code, so there maybe errors, but I hope you get the idea.
I think the root property of your store should be:
rootProperty: 'task.subtask'
I am trying to use Ext JS 4 and was playing with one of the grid examples and wanted to use JSON rather than XML. No mater how I code the JSON data, I get no records to load.
Here is my code:
Ext.define('Plant', {
extend: 'Ext.data.Model',
fields: [{
name: 'common',
type: 'string'
}, {
name: 'botanical',
type: 'string'
}, {
name: 'light'
}, ]
});
// Create the Data Store.
var store = Ext.create('Ext.data.Store', {
// Destroy the store if the grid is destroyed.
autoDestroy: true,
model: 'Plant',
proxy: {
type: 'ajax',
url: 'plants.json',
reader: {
type: 'json',
root: 'records'
}
},
sorters: [{
property: 'common',
direction: 'ASC'
}]
});
Here is my data:
{
"records": [
{
"common": "Bloodroot",
"botanical": "Sanguinaria canadensis",
"light": "Mostly Shady"
}, {
"common": "test",
"botanical": "I do not know",
"light": "Mostly Shady"
}
]
}
The XML reader works great, but we want to use JSON.
Thanks in advance
Have a look at this thread! You need to check your url path to plants.json, path starts from 'index.html' or some other similar starting point , and not the .js file where store is located. I tested your code and it works fine, also use autoLoad:true in your Ext.data.Store, i dont see your grid code so.. Cheers!