This question may seem a duplicate and it can be. But I have tried the below solutions which do not seem to work:
$location.search('lang', null)
$location.url($location.path());
$location.$$search = {};
Question:
When I first redirected to my angular app Url looks like:
http://subdomain.domain.com/?lang=en-US#/UserList
As it hits my Asp.Net controller(on BeginExecuteReady) I process the language and set culture. And now want to remove the param and question-madrk i.e. "?lang=en-US".
And I have HTML5Mode off for the app. Some angular threads suggests its not possible as:
changing anything but the hash without html5 history will result in a
browser reload.
Please guide me towards light.
$window.location.search = ''
This is the code that worked for me.
Related
So I have a website on Google Sites, and I want to add a 'random post/page' button. I found this code on GitHub and edited it by putting my own URL's. Everything works according to plan except the code uses cookies, basically you go to the link once, it redirects you to a random URL that you have chosen, and it saves that URL. I want to make it so that it's always random, no cookies. I've tried altering the code but nothing seems to work since I don't know much about code, except for the basics. Could anyone help remove the use of cookies of this code? You can view the code below. Thank you.
This is the GitHub code
I tried deleting any code that I thought could be related to the cookies, basically the bottom of the code. The code still worked, but the cookies we're still saving. Like I said, I only know the basics so I was just deleting and praying it would fix it.
Can be massively simplified if you don't need the cookie functionality:
const redirectUrls = [
"http://www.aftonbladet.se/",
"http://www.dn.se/",
"http://www.svd.se/",
]
document.location = redirectUrls[Math.floor(Math.random() * redirectUrls.length)]
I have a project using nextjs v12
I have 2 routes that are overlapping in a weird way.
/:academy/:course
/questions/:id
when I load /questions/1 it works as expected
when I load /mit/math it works as expected
The issue:
when I redirect from /questions/1 to /questions/2,
it loads, you guessed it, the other route! (/:academy/:course)
and more, when I refresh the page (after the redirect) it will load the /questions/:id!!!
I tried
check for miss spelling
make /questions/:id -> /aquestions/:id
so, do you know a way to solve this issue?
thanks.
Solved
it was /q/:id and I renamed it to /q/:id.
and because it's with ssr (I think), I had to clear the cache and restart the project.
This should not happen, because according to official nextJS docs,
Predefined routes take precedence over dynamic routes and dynamic
routes over catch-all routes.
https://nextjs.org/docs/routing/dynamic-routes
In this case, it looks like we are trying to use 2 partial dynamic path, that is why nextJS is not able to figure out the correct path, you can add rewrite rule to always send /questions/* paths to /questions/:id
https://nextjs.org/docs/api-reference/next.config.js/rewrites
Can you please share the code how you are redirecting, to help you better?
Normally with JavaScript you can use the following to manipulate the history, but it does not work.
Example: What I want to achieve is to go to /clients/:id and then when I go back, I want to go to /blog/, doesn't matter which page i was on before.
$scope.changeView = function(clientId){
history.pushState({}, null, '/#/blog');
$location.path('/client/' + clientId);
};
However, this does not work in Angular.
Any idea how this could be solved?
As I am confused about what your question is.. (Are you just trying to find an Angular way of manipulating the history? Or are you trying to redirect?)
Something that may be of interest to you is the $location service on AngularJS.
I just used history.pushState(), null, '/aboutus') while on a page within my app, clicked a link, then went back and it seemed to load that '/aboutus' link just fine, so long as your Angular app is configured to route that path somewhere.
This is probably a simple question but I can't seem to find what I am looking for on the web so here it goes. I have a link on my company INTRAnet site that senior management does not want the employees to see the actual web address (via the source option on the View tab of IE).
Please let me know how I can do this in HTML, asp.net or JS.
Thanks!
:)
You can't. Tell senior management to quit being so secretive.
Not sure if this is what you want, but here is a similar Question:
php encrypt and decrypt
Does it help at all? There is another, but it is a php code:
http://php.net/manual/en/function.mcrypt-encrypt.php
Also, what language are you looking to implement the code?
Alernatively, you can use this site: http://www.iwebtool.com/html_encrypter and on the box you type your html e.g.
This is your post link
Then use the "Encrypt" button. It will return you the javascript you are looking for.
E.g.
"<"Script Language='Javascript'>
document.write(unescape('%3C%61%20%68%72%65%66%
3D%22%68%74%74%70%3A%2F%2F%73%74%61%63%6B%6F%76%65%72%66%6C%
6F%77%2E%63%6F%6D%2F%70%6F%73%74%73%2F%31%35%39%33%34%36%39%
36%22%3E%54%68%69%73%20%69%73%20%79%
6F%75%72%20%70%6F%73%74%3C%2F%61%3E'));
</Script>
No jsFiddle because that javascript isn't allowed.
First and foremost, it's impossible to hide the url from the browser. The browser has to request the webpage from the server, and even if the url was obscured somehow, it would have to be plaintext in the HTTP Request, which would open it up to a man-in-the-middle utility like Fiddler.
Second, this feels like security through obscurity. Resources that certain people shouldn't have access to should be locked down explicitly, not just hidden because the user doesn't know the url (yet).
However, purely as a thinking exercise... I suppose... you could write a handler that knows the real url, uses code to retrieve the content of the page, and then writes that to the response. So the users would see the handler url, but not where the handler is pulling it's data from. However, you'd then have to go to great lengths to find all links and resources on the page and convert those references to also go through your handler.
Of course, practically speaking, I think this concept is silly. There's some problem your senior management is trying to solve, and hiding the url from the user is not the answer.
If upper management is this secretive then it's a safe bet that you also already have IT people who have browsers locked down as well, meaning Internet Explorer. It's possible that your IT team might be able to force the address bar to hide for all browsers within your company. I don't think that this can be done on a per request basis. Meaning that the address bar would either be on or off all the time.
According to this post your IT team might be able to update the registry to hide the address bar like so:
Run following RegKey:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Internet Explorer\ToolBars]
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Internet Explorer\ToolBars\Restrictions]
"NoNavBar"=dword:00000001
Here's a google search that might also offer additional information.
Well rather than making it disappear you can make it hard for others to see through and even impossible for those who have no knowledge of base-64. Here is a code :
var a = document.querySelectorAll("*"), b = 0;
for ( b = 0; b < a.length; b ++ ) {
if ( a[b].hasAttribute("data-href") ) {
a[b].href = atob( a[b].getAttribute("data-href") );
};
};
Now you can call something like this :
<a data-href="aHR0cDovL3d3dy5teWNvbXBhbnkuY29t">Go</a>
By using btoa() I converted "http://www.mycompany.com" to "aHR0cDovL3d3dy5teWNvbXBhbnkuY29t" in base-64 and designed "data-href" to understand the encoding. Behind all this it will look and act like :
Go
For support reasons I want to be able for a user to take a screenshot of the current browser window as easy as possible and send it over to the server.
Any (crazy) ideas?
That would appear to be a pretty big security hole in JavaScript if you could do this. Imagine a malicious user installing that code on your site with a XSS attack and then screenshotting all of your daily work. Imagine that happening with your online banking...
However, it is possible to do this sort of thing outside of JavaScript. I developed a Swing application that used screen capture code like this which did a great job of sending an email to the helpdesk with an attached screenshot whenever the user encountered a RuntimeException.
I suppose you could experiment with a signed Java applet (shock! horror! noooooo!) that hung around in the corner. If executed with the appropriate security privileges given at installation it might be coerced into executing that kind of screenshot code.
For convenience, here is the code from the site I linked to:
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO;
import java.io.File;
...
public void captureScreen(String fileName) throws Exception {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Rectangle screenRectangle = new Rectangle(screenSize);
Robot robot = new Robot();
BufferedImage image = robot.createScreenCapture(screenRectangle);
ImageIO.write(image, "png", new File(fileName));
}
...
Please see the answer shared here for a relatively successful implementation of this:
https://stackoverflow.com/a/6678156/291640
Utilizing:
https://github.com/niklasvh/html2canvas
You could try to render the whole page in canvas and save this image back to server. have fun :)
A webpage can't do this (or at least, I would be very surprised if it could, in any browser) but a Firefox extension can. See https://developer.mozilla.org/en/Drawing_Graphics_with_Canvas#Rendering_Web_Content_Into_A_Canvas -- when that page says "Chrome privileges" that means an extension can do it, but a web page can't.
Seems to me that support needs (at least) the answers for two questions:
What does the screen look like? and
Why does it look that way?
A screenshot -- a visual -- is very necessary and answers the first question, but it can't answer the second.
As a first attempt, I'd try to send the entire page up to support. The support tech could display that page in his browser (answers the first question); and could also see the current state of the customer's html (helps to answer the second question).
I'd try to send as much of the page as is available to the client JS by way of AJAX or as the payload of a form. I'd also send info not on the page: anything that affects the state of the page, like cookies or session IDs or whatever.
The cust might have a submit-like button to start the process.
I think that would work. Let's see: it needs some CGI somewhere on the server that catches the incoming user page and makes it available to support, maybe by writing a disk file. Then the support person can load (or have loaded automatically) that same page. All the other info (cookies and so on) can be put into the page that support sees.
PLUS: the client JS that handles the submit-button onclick( ) could also include any useful JS variable values!
Hey, this can work! I'm getting psyched :-)
HTH
-- pete
I've seen people either do this with two approaches:
setup a separate server for screenshotting and run a bunch of firefox instances on there, check out these two gem if you're doing it in ruby: selenium-webdriver and headless
use a hosted solution like http://url2png.com (way easier)
You can also do this with the Fireshot plugin. I use the following code (that I extracted from the API code so I don't need to include the API JS) to make a direct call to the Fireshot object:
var element = document.createElement("FireShotDataElement");
element.setAttribute("Entire", true);
element.setAttribute("Action", 1);
element.setAttribute("Key", "");
element.setAttribute("BASE64Content", "");
element.setAttribute("Data", "C:/Users/jagilber/Downloads/whatev.jpg");
if (typeof(CapturedFrameId) != "undefined")
element.setAttribute("CapturedFrameId", CapturedFrameId);
document.documentElement.appendChild(element);
var evt = document.createEvent("Events");
evt.initEvent("capturePageEvt", true, false);
element.dispatchEvent(evt);
Note: I don't know if this functionality is only available for the paid version or not.
Perhaps http://html2canvas.hertzen.com/ could be used. Then you can capture the display and then process it.
You might try PhantomJs, a headlesss browsing toolkit.
http://phantomjs.org/
The following Javascript example demonstrates basic screenshot functionality:
var page = require('webpage').create();
page.settings.userAgent = 'UltimateBrowser/100';
page.viewportSize = { width: 1200, height: 1200 };
page.clipRect = { top: 0, left: 0, width: 1200, height: 1200 };
page.open('https://google.com/', function () {
page.render('output.png');
phantom.exit();
});
I understand this post is 5 years old, but for the sake of future visits I'll add my own solution here which I think solves the original post's question without any third-party libraries apart from jQuery.
pageClone = $('html').clone();
// Make sure that CSS and images load correctly when opening this clone
pageClone.find('head').append("<base href='" + location.href + "' />");
// OPTIONAL: Remove potentially interfering scripts so the page is totally static
pageClone.find('script').remove();
htmlString = pageClone.html();
You could remove other parts of the DOM you think are unnecessary, such as the support form if it is in a modal window. Or you could choose not to remove scripts if you prefer to maintain some interaction with dynamic controls.
Send that string to the server, either in a hidden field or by AJAX, and then on the server side just attach the whole lot as an HTML file to the support email.
The benefits of this are that you'll get not just a screenshot but the entire scrollable page in its current form, plus you can even inspect and debug the DOM.
Print Screen? Old school and a couple of keypresses, but it works!
This may not work for you, but on IE you can use the snapsie plugin. It doesn't seem to be in development anymore, but the last release is available from the linked site.
i thing you need a activeX controls. without it i can't imagine. you can force user to install them first after the installation on client side activex controls should work and you can capture.
We are temporarily collecting Ajax states, data in form fields and session information. Then we re-render it at the support desk. Since we test and integrate for all browsers, there are hardly any support cases for display reasons.
Have a look at the red button at the bottom on holidaycheck
Alternatively there is html2canvas of Google. But it is only applicable for never browsers and I've never tried it.
In JavaScript? No. I do work for a security company (sort of NetNanny type stuff) and the only effective way we've found to do screen captures of the user is with a hidden application.