I want to check my URL content and do something like this:
if (URL.include('path')) {
//do something
} else {
// do something else
}
I can check my URL like this
cy.url().should('include', 'path');
but when I am pasting it in if operator it is not working.
Will recommend you to use .includes() method. It determines whether a string contains the characters of a specified string:
const path = 'user/survey';
cy.url().then(($url) => {
if($url.includes(path)) {
cy.log("Yes")
} else {
cy.log("No")
}
})
You can combine location() with then().
Here is how I do it:
cy.location('pathname').then((loc) => {
if(loc == '/my/path') {
...do
} else {
...smth else
}
})
I hope it solves your issue,
Best
I found The answer, but its vary long. Any ideas pls.
cy.url().then(url => {
const currentURL = url.split('/path/');
const pathURL = currentURL[1];
if(pathURL === 'user/survey')
{
cy.log('aaaaaaaaaa')
} else {
cy.log('bbbbbbbbb')
}
})
Related
In an aurelia project I have several components that import additional stylesheets, e.g. from semantic-ui. After leaving the components page, the stylesheet is still active and not removed. Is it possible to 'unload' the stylesheets?
Update (2018-03-27):
I submitted a PR to enable this as an opt-in, you can keep track of it here: https://github.com/aurelia/templating-resources/pull/344
Original answer:
A word of warning, this is untested and aurelia-internals-hacky.
What you could do is override the default CSSViewEngineHooks and CSSResource classes to keep track of the style elements it injects, and then add an beforeUnbind hook to remove the styles again.. before unbind (right after detached)
Unfortunately the CSSResource class is not exported from aurelia-templating-resources so we need to go one layer deeper and overwrite the existing style loader plugins that returns instances of CSSResource.
Here's how:
First we grab the code from aurelia-templating-resources/src/css-resource.js, put it in our own src/css-resource.js/ts and make a few tweaks to it (don't think too much of the size, it's just a copy-paste with a few small tweaks, annotated with comments):
import {ViewResources, resource, ViewCompileInstruction} from 'aurelia-templating';
import {Loader} from 'aurelia-loader';
import {Container} from 'aurelia-dependency-injection';
import {relativeToFile} from 'aurelia-path';
import {DOM, FEATURE} from 'aurelia-pal';
let cssUrlMatcher = /url\((?!['"]data)([^)]+)\)/gi;
function fixupCSSUrls(address, css) {
if (typeof css !== 'string') {
throw new Error(`Failed loading required CSS file: ${address}`);
}
return css.replace(cssUrlMatcher, (match, p1) => {
let quote = p1.charAt(0);
if (quote === '\'' || quote === '"') {
p1 = p1.substr(1, p1.length - 2);
}
return 'url(\'' + relativeToFile(p1, address) + '\')';
});
}
class CSSResource {
constructor(address: string) {
this.address = address;
this._scoped = null;
this._global = false;
this._alreadyGloballyInjected = false;
}
initialize(container: Container, target: Function): void {
this._scoped = new target(this);
}
register(registry: ViewResources, name?: string): void {
if (name === 'scoped') {
registry.registerViewEngineHooks(this._scoped);
} else {
this._global = true;
}
}
load(container: Container): Promise<CSSResource> {
return container.get(Loader)
.loadText(this.address)
.catch(err => null)
.then(text => {
text = fixupCSSUrls(this.address, text);
this._scoped.css = text;
if (this._global) {
this._alreadyGloballyInjected = true;
// DOM.injectStyles(text); <- replace this
// this is one of the two possible moments where the style is injected
// _scoped is the CSSViewEngineHooks instance, and we handle the removal there
this._scoped.styleNode = DOM.injectStyles(text);
}
});
}
}
class CSSViewEngineHooks {
constructor(owner: CSSResource) {
this.owner = owner;
this.css = null;
}
beforeCompile(content: DocumentFragment, resources: ViewResources, instruction: ViewCompileInstruction): void {
if (instruction.targetShadowDOM) {
DOM.injectStyles(this.css, content, true);
} else if (FEATURE.scopedCSS) {
let styleNode = DOM.injectStyles(this.css, content, true);
styleNode.setAttribute('scoped', 'scoped');
} else if (this._global && !this.owner._alreadyGloballyInjected) {
// DOM.injectStyles(this.css); <- replace this
// save a reference to the node so we can easily remove it later
this.styleNode = DOM.injectStyles(this.css);
this.owner._alreadyGloballyInjected = true;
}
}
// this is the hook we add, here we remove the node again
beforeUnbind(): void {
if (this._global && this.owner._alreadyGloballyInjected) {
DOM.removeNode(this.styleNode);
this.owner._alreadyGloballyInjected = false;
}
}
}
export function _createCSSResource(address: string): Function {
#resource(new CSSResource(address))
class ViewCSS extends CSSViewEngineHooks {}
return ViewCSS;
}
Then, in our main.ts/js we do the same thing aurelia-templating-resources.js does, but with our own version.
So we do this after the call to aurelia.use.standardConfiguration() etc, to override the existing one
let viewEngine = config.container.get(ViewEngine);
let styleResourcePlugin = {
fetch(address) {
return { [address]: _createCSSResource(address) };
}
};
['.css', '.less', '.sass', '.scss', '.styl'].forEach(ext => viewEngine.addResourcePlugin(ext, styleResourcePlugin));
And that should pretty much do the trick.. :)
I have found a plugin to resolve the issue:
https://github.com/jbockle/aurelia-useable-style-loader
But for the latest Webpack webpack.config.js should be a little bit different than in a plugin readme.
You should load .css files this way:
use: [
{ loader: 'style-loader', options: { injectType: 'lazyStyleTag' } },
'css-loader'
]
Instead of this:
use: ['style-loader/useable', 'css-loader']
I want to write a function loggedIn() in file auth.service.ts to check the token from local storage, and then verify it with firebase/php-jwt in server side. But the code in Typescript gives an infinite loop. Here is my code:
auth.service.ts
loggedIn(){
const token: string = localStorage.getItem('id_token');
if (token == null) {
return false;
}
else {
const subs = this.http.post('http://localhost/url/to/myPHP.php', {"token":token})
.map(res=>res.json()).subscribe(data=>{
if(data.valid){
this.valid = true;
} else {
this.valid = false;
}
},
err=>console.log(err));
if (this.valid){
console.log("Valid");
return true;
} else {
console.log("Invalid");
return false;
}
}
}
Given token: valid token.
Result: give no error but infinite console.log of 'Valid' as well as return true, until the Apache down.
Given token: invalid token
Result: give no error but infinite console.log of 'Invalid' as well as return false, until the Apache down.
What I have tried:
loggedIn(){
const token: string = localStorage.getItem('id_token');
if (token == null) {
return false;
}
else {
const subs = this.http.post('http://localhost/url/to/myPHP.php', {"token":token})
.map(res=>res.json()).subscribe(data=>{
if(data.valid){
this.valid = true;
} else {
this.valid = false;
}
},
err=>console.log(err));
if (this.valid){
console.log("Valid");
console.log(this.valid);
return true;
} else {
console.log("Invalid");
console.log(this.valid);
return false;
}
subs.unsubscribe();
return true;
}
}
The line subs.unsubscribe(); did stop the loop, yet it will literally unsubscribe the Observable<Response> and the code inside .subscribe() will not run. Please help.
Edit: Usage of loggedIn()
*ngIf="authService.loggedIn()
for 4 times in navbar component.
Inside auth.guard.ts
canActivate(){
if (this.authService.validToken){
return true;
} else {
this.router.navigate(['/login']);
return false;
}
}
In app.module.ts
{path:'profile', component:ProfileComponent, canActivate:[AuthGuard]}
I finally solve the problem. The problem with my code: .subscribe() is an async call (which actually scheduled for last/later execution). This is the situation:ngOnInit() : which located in component < ts > file
ngOnInit(){
this.authService.loggedIn();
console.log("10");
}
loggedIn() : which located in auth.service.ts file
loggedIn(){
const token: string = localStorage.getItem('id_token');
if (token == null) {
return false;
}
else {
const subs = this.http.post('http://localhost/url/to/myPHP.php', {"token":token})
.map(res=>res.json()).subscribe(data=>{
if(data.valid){
console.log("1");
} else {
console.log("2");
}
console.log("3")
},
err=>console.log(err));
}
}
and then the result will be :
1013 which mean, anything you do inside the subscribe will change only after you need it (in many cases). So we need to do whatever we need to, inside the subscribe(), and fire it only when needed. In my case, I want to fire it if any changes apply to token inside local storage.
This is my solution
As I want it always check with the token. I used DoCheck()
Inside auth.service.ts
verifyToken(authToken) {
const body = {token:authToken};
return this.http.post('http://localhost/url/to/myPHP.php',body)
.map(res => res.json());
}
tokenExist(): boolean {
const token: string = localStorage.getItem('id_token');
if (token == null) {
return false;
} else {
return true;
}
}
Inside navbar.component.ts
ngOnInit() {
this.curToken = localStorage.getItem('id_token');
this.loggedIn(this.curToken);
}
ngDoCheck(){
if (this.curToken != localStorage.getItem('id_token')){
this.curToken = localStorage.getItem('id_token');
this.loggedIn(this.curToken);
}
}
loggedIn(token){
if(this.authService.tokenExist()){
this.authService.verifyToken(token).subscribe(data=>{
if(data.valid){
this.validLogin = true;
} else {
console.log("Invalid Token");
this.validLogin = false;
}
});
} else {
console.log("Token Missing");
this.validLogin = false;
}
}
Of course, don't forget to implement DoCheck in the line
export class NavbarComponent implements OnInit, DoCheck
I am using keystone#0.2.32. I would like to change the post category to a tree structure. The below code is running well except when I create a category, it goes into a deadlock:
var keystone = require('keystone'),
Types = keystone.Field.Types;
/**
* PostCategory Model
* ==================
*/
var PostCategory = new keystone.List('PostCategory', {
autokey: { from: 'name', path: 'key', unique: true }
});
PostCategory.add({
name: { type: String, required: true },
parent: { type: Types.Relationship, ref: 'PostCategory' },
parentTree: { type: Types.Relationship, ref: 'PostCategory', many: true }
});
PostCategory.relationship({ ref: 'Post', path: 'categories' });
PostCategory.scanTree = function(item, obj, done) {
if(item.parent){
PostCategory.model.find().where('_id', item.parent).exec(function(err, cats) {
if(cats.length){
obj.parentTree.push(cats[0]);
PostCategory.scanTree(cats[0], obj, done);
}
});
}else{
done();
}
}
PostCategory.schema.pre('save', true, function (next, done) { //Parallel middleware, waiting done to be call
if (this.isModified('parent')) {
this.parentTree = [];
if(this.parent != null){
this.parentTree.push(this.parent);
PostCategory.scanTree(this, this, done);
}else
process.nextTick(done);
}else
process.nextTick(done); //here is deadlock.
next();
});
PostCategory.defaultColumns = 'name, parentTree';
PostCategory.register();
Thanks so much.
As I explained on the issue you logged on Keystone here: https://github.com/keystonejs/keystone/issues/759
This appears to be a reproducible bug in mongoose that prevents middleware from resolving when:
Parallel middleware runs that executes a query, followed by
Serial middleware runs that executes a query
Changing Keystone's autokey middleware to run in parallel mode may cause bugs in other use cases, so cannot be done. The answer is to implement your parentTree middleware in serial mode instead of parallel mode.
Also, some other things I noticed:
There is a bug in your middleware, where the first parent is added to the array twice.
The scanTree method would be better implemented as a method on the schama
You can use the findById method for a simpler parent query
The schema method looks like this:
PostCategory.schema.methods.addParents = function(target, done) {
if (this.parent) {
PostCategory.model.findById(this.parent, function(err, parent) {
if (parent) {
target.parentTree.push(parent.id);
parent.addParents(target, done);
}
});
} else {
done();
}
}
And the fixed middleware looks like this:
PostCategory.schema.pre('save', function(done) {
if (this.isModified('parent')) {
this.parentTree = [];
if (this.parent != null) {
PostCategory.scanTree(this, this, done);
} else {
process.nextTick(done);
}
} else {
process.nextTick(done);
}
});
I think it's a bug of keystone.js. I have changed schemaPlugins.js 104 line
from
this.schema.pre('save', function(next) {
to
this.schema.pre('save', true, function(next, done) {
and change from line 124 to the following,
// if has a value and is unmodified or fixed, don't update it
if ((!modified || autokey.fixed) && this.get(autokey.path)) {
process.nextTick(done);
return next();
}
var newKey = utils.slug(values.join(' ')) || this.id;
if (autokey.unique) {
r = getUniqueKey(this, newKey, done);
next();
return r;
} else {
this.set(autokey.path, newKey);
process.nextTick(done);
return next();
}
It works.
I have a Wordpress site with a long table of people and data and I need to add a search filter which shows only the people who match the typed in words. Here is the code I'm using:
$(document).ready(function() {
$('input[name=searchFilterInput]').keyup(function() {
var searchFilterVal = $('input[name=searchFilterInput]').val();
searchFilterVal = searchFilterVal.replace(/ /g, '-');
searchFilterVal = searchFilterVal.toLowerCase();
if(searchFilterVal == '') {
$('tr.hide').fadeIn('slow').removeClass('hide');
} else {
$('tr.fellows').each(function() {
if(!$(this).hasClass(searchFilterVal)) {
$(this).fadeOut('normal').addClass('hide');
} else {
$(this).fadeIn('slow').removeClass('hide');
}
});
}
});
});
This works great as long as the input exactly matches the class. I need if(!$(this).hasClass(searchFilterVal)) {
to basically say "If (this) .hasClass(if the input matches any portion of the class)"
Does that make sense? Here is the page:
http://cambridgefellows.com/directory-of-fellows/?searchFilterInput=Media
Is is the second search field - the one on the right hand side of the drop down menus.
I'm sorry if this question is not asked clearly - please let me know if I can make it more clear. Thanks!
Try this .. I've cheked it , it's working
$(document).ready(function() {
$('input[name=searchFilterInput]').keyup(function() {
var searchFilterVal = $('input[name=searchFilterInput]').val();
searchFilterVal = searchFilterVal.replace(/ /g, '-');
searchFilterVal = searchFilterVal.toLowerCase();
if(searchFilterVal == '') {
$('tr.hide').fadeIn('slow').removeClass('hide');
} else {
$('tr.fellows').each(function() {
var pattern = $(this).attr('class'); // the pattern to be matched
var match = pattern.match(searchFilterVal);//If pattern matches it returns the match
if(!match) {
$(this).fadeOut('normal').addClass('hide');
} else {
$(this).fadeIn('slow').removeClass('hide');
}
});
}
});
});
I just found the Firebase API and really like it. However, I was looking at the Leader board sample and was wondering if add a new column:
userScoreRef.setWithPriority({ name:name, score:newScore, board:myboard }, newScore);
can I use this to separate the return to add it to different boards? Something like:
if (prevScoreName === null) {
if (myBoaard == 'Board1') { $("#leaderboardTable1").append(newScoreRow); }
if (myBoaard == 'Board2') { $("#leaderboardTable2").append(newScoreRow); }
if (myBoaard == 'Board3') { $("#leaderboardTable3").append(newScoreRow); }
if (myBoaard == 'Board4') { $("#leaderboardTable4").append(newScoreRow); }
if (myBoaard == 'Board5') { $("#leaderboardTable5").append(newScoreRow); }
}
else {
var lowerScoreRow = htmlForPath[prevScoreName];
lowerScoreRow.before(newScoreRow);
}
Or is there a better way to do this without rewriting the entire code 5 times?
Thanks
You should get the number of the current board and use that to add the score to different boards, like this:
if (prevScore === null) {
var leaderBoardTable = "leaderboardTable" + myBoard.charAt(myBoard.length-1);
$("#" + leaderBoardTable).append(newScoreRow);
}