premium banner not going away. do i need to renew the extension? #55

nadinelynch2600 · 2023-12-31T15:46:57Z

i have been getting this:
do i need to update the version?

nadinelynch2600 · 2023-12-31T16:00:57Z

with the updated version, still the same. my browser settings hasn't changed since i have been using this app.

KXTOD · 2024-01-01T08:53:32Z

Studocu has indeed changed their banner code. Open the studocu chrome extension folder -> Open remove-banner.js -> remove all code -> add this code:

window.addEventListener('load', function(){
	var banner = document.querySelectorAll('._95f5f1767857')[0]
	banner.remove()
	
	if (window.innerWidth <= 990){
		var pages = document.getElementById('page-container').childNodes;
		if(pages != null){
			for(i=0; i<pages.length; i++) {
				if(pages[i].id == ''){
					pages[i].parentNode.removeChild(pages[i]);
				}
			}
		}
	}
	
});

This will remove the banner for now. You can use this until the creator release a new update.

imanol-af · 2024-01-07T19:33:45Z

Hi, the upper fix helps to get rid of the banner and generate the preview, but the banner is still seen in the preview (for me):

CLARC237 · 2024-01-08T06:21:38Z

same

Hi, the upper fix helps to get rid of the banner and generate the preview, but the banner is still seen in the preview (for me):

KXTOD · 2024-01-11T15:09:30Z

@CLARC237 @imanol-af
Firstly, please add the document url you're trying to download, so I can try to fix it :)

Next: open doc-viewer.js in the stuhack folder
Remove these lines of code:

for(i=0; i<pages.length; i++){
	pages[i].childNodes[0].style = "display: block;";
}

Replace them with these:

for(i=0; i<pages.length; i++){
	var elm_id = pages[i].getAttribute('id')
	if (elm_id != null && elm_id.includes('pf')) {
		pages[i].childNodes[0].style = "display: block;";
	}
}

Let me know if it worked

AppelSappie123 · 2024-01-11T15:19:28Z

Please add the document url you're trying to download, so I can try to fix it :)

https://www.studeersnel.nl/nl/document/middelbare-school-nederland/nederlands/nn6-3vwo-antwoorden/20482762
can you try to download this one please? its the Dutch version of Studocu,
thanks

KXTOD · 2024-01-11T15:42:47Z

Please add the document url you're trying to download, so I can try to fix it :)

https://www.studeersnel.nl/nl/document/middelbare-school-nederland/nederlands/nn6-3vwo-antwoorden/20482762 can you try to download this one please? its the Dutch version of Studocu, thanks

The current version of the extension lets you download the files. Are you experiencing any problems with downloading?

nadinelynch2600 · 2024-01-11T16:13:36Z

the web page for what i am trying to view (this is just an example) https://www.studocu.com/en-us/document/university-of-the-people/calculus/graded-quiz-unit-6/11495948

KXTOD · 2024-01-11T16:16:27Z

the web page for what i am trying to view (this is just an example) https://www.studocu.com/en-us/document/university-of-the-people/calculus/graded-quiz-unit-6/11495948

Did you add the code from this reply:

#55 (comment)

It works fine on my end

nadinelynch2600 · 2024-01-11T16:21:33Z

i did as best as i could.

nadinelynch2600 · 2024-01-11T16:22:09Z

after all the codes and closing the browser and restarting it.

nadinelynch2600 · 2024-01-11T16:41:25Z

but if i split screen meaning that i drag the browser to the edge of my computer screen to make the screen in half it somehow works, but when i make to fill the screen it doesn't work

KXTOD · 2024-01-11T17:08:55Z

Weird. I'm not familiar with Edge. Does this occur when you use Chrome? The code I have provided works for other users, so my guess it's something on your end.

nadinelynch2600 · 2024-01-11T17:13:00Z

@KXTOD yes and edge is a chromium based browser

KXTOD · 2024-01-11T17:15:00Z

Can you show the file remove-banner.js?

nadinelynch2600 · 2024-01-11T17:16:25Z

Yes me a few minutes. ![image](https://github.com/isanchop/stuhack/assets/52102887/29e5ff5e-2611-44c2-b6f2-62311e46165b)

…

________________________________________ From: KXTOD ***@***.***> Sent: Thursday, January 11, 2024 7:15:11 PM To: isanchop/stuhack Cc: Nadine lynch; Author Subject: Re: [isanchop/stuhack] premium banner not going away. do i need to renew the extension? (Issue #55) Can you show the file remove-banner.js? — Reply to this email directly, view it on GitHub<#55 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AMNQNZ4YFAX6SKY47KLTCK3YOAMZ7AVCNFSM6AAAAABBIKUHNCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQOBXGYYDQMZQHA>. You are receiving this because you authored the thread.Message ID: ***@***.***>

nadinelynch2600 · 2024-01-11T17:19:27Z

KXTOD · 2024-01-11T17:22:33Z

File seems good. Follow these steps:

Open your document link
Open devtools and open console
Paste this in console:

var banner = document.querySelectorAll('._95f5f1767857')[0]
banner.remove()

Does this remove the banner?

nadinelynch2600 · 2024-01-11T17:25:08Z

where exactly is that?

nadinelynch2600 · 2024-01-11T17:25:52Z

nvm i know
i just forgot

nadinelynch2600 · 2024-01-11T17:31:33Z

KXTOD · 2024-01-11T17:33:12Z

You need to paste them in one after another. Like this

var banner = document.querySelectorAll('._95f5f1767857')[0]

Press ENTER

banner.remove()

nadinelynch2600 · 2024-01-11T17:34:27Z

nadinelynch2600 · 2024-01-11T17:36:28Z

forgot the brackets

KXTOD · 2024-01-11T17:37:52Z

Refresh the page and try again. I'm literally trying it on the document you are using and it works fine. Try using chrome and if that doesn't work I don't have a clue.

nadinelynch2600 · 2024-01-11T17:40:56Z

nadinelynch2600 · 2024-01-11T17:47:49Z

after a few tries i managed to get it working but it looks like may have to do that with every document, but i got it to work, i looked at the codes you gave me and i looked at mine and i have noticed that i made several errors in my typing which i tried and tried again until i got it to work.

nadinelynch2600 · 2024-01-11T17:56:15Z

i think i fixed it now! i made those codes in a js file and when i clicked on refresh on the extension, I tried it on a different document and it works

nadinelynch2600 · 2024-01-11T17:56:46Z

without typing the codes into devtools

nadinelynch2600 · 2024-01-11T17:59:03Z

my file that i created and added it to the same extension pack as before. and it works wonders.

nadinelynch2600 · 2024-01-11T18:16:05Z

@KXTOD thank you for the help, i enjoyed this troubleshooting session here, lol. oddly enough, i learnt something from you today lol thank you again.

i am going to keep this thread open for others to use.

KXTOD · 2024-01-11T19:47:31Z

@KXTOD thank you for the help, i enjoyed this troubleshooting session here, lol. oddly enough, i learnt something from you today lol thank you again.

i am going to keep this thread open for others to use.

No problem! Glad I could help and don't hesitate to ask any more questions. Cool to hear you learned something :)

imanol-af · 2024-01-11T19:52:49Z

@KXTOD

So I just tried the suggestions you gave Nadine and still can't get it to work.
The Banner appears inside the preview even if it isn't present in the main window.

The URL I'm trying is: https://www.studocu.com/de/document/technische-universitat-munchen/adaptive-and-array-signal-processing/aasp-lecture-notes/23502408

Contents of:
-------------doc-viewer.js-------------------------------
function downloadDoc(){
var head = document.getElementsByTagName("head")[0].innerHTML;
var tit = document.getElementsByTagName("h1")[0].innerHTML;
var pages = document.getElementById('page-container').childNodes;

width = pages[0].offsetWidth;
height = pages[0].offsetHeight;

if (width > height){
	print_opt = "{@page {size: A5 landscape;} body {zoom: 90%;}";
}else{
	print_opt = "{@page {size: A5 portrait;}";
}

for(i=0; i<pages.length; i++){
    var elm_id = pages[i].getAttribute('id')
    if (elm_id != null && elm_id.includes('pf')) {
        pages[i].childNodes[0].style = "display: block;";
    }
}   

var pdf = pages[0].parentNode.parentNode.parentNode.innerHTML;

newWindow = window.open("", "Document", "height=865,width=625,status=yes,toolbar=no,menubar=no");  
newWindow.document.getElementsByTagName("head")[0].innerHTML = head + "<style> .nofilter{filter: none !important;} </style>" + "<style> @media print " + print_opt + "</style>";
newWindow.document.title = tit;
newWindow.document.getElementsByTagName("body")[0].innerHTML = pdf;
newWindow.document.getElementsByTagName("body")[0].childNodes[0].style = "";

}

function addButtons(){
button1 = document.createElement("button");
button1.classList.add("download-button-1");
button1.innerHTML = 'Download';

let prev_buttons = document.getElementsByClassName("fa-cloud-arrow-down");
let i = 0;
buttons = [];
while(prev_buttons.length > 0){
	if(prev_buttons[0].parentNode.parentNode.firstChild.classList.contains("download-button-1")){
		prev_buttons[0].parentNode.remove();
	}else{
		buttons.push(button1.cloneNode(true, true));
		buttons[i].onclick = function() {downloadDoc()};
		prev_buttons[0].parentNode.parentNode.prepend(buttons[i]);
		prev_buttons[0].parentNode.remove();
		i++;
	}
	prev_buttons = document.getElementsByClassName("fa-cloud-arrow-down");
}

}

var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
addButtons();
});
});

window.addEventListener('load', function(){
const prev_buttons = document.getElementsByClassName("fa-cloud-arrow-down");
if(prev_buttons.length > 0) {
try{
addButtons();
}catch(err){
console.log(err);
}finally{
let element = document.getElementById("viewer-wrapper");
observer.observe(element, { attributes: true, childList: true, subtree: true});
}
}
});

-------------remove-banner.js-------------------------------
window.addEventListener('load', function(){
var banner = document.querySelectorAll('._95f5f1767857')[0]
banner.remove()

if (window.innerWidth <= 990){
	var pages = document.getElementById('page-container').childNodes;
	if(pages != null){
		for(i=0; i<pages.length; i++) {
			if(pages[i].id == ''){
				pages[i].parentNode.removeChild(pages[i]);
			}
		}
	}
}

});

Thanks again for the help!

imanol-af · 2024-01-11T19:53:35Z

Sorry for the weird formatting.

chrisfeldkircher · 2024-01-15T14:01:24Z

This code worked for me

window.addEventListener('load', function() {
    var banners = document.querySelectorAll('div.banner-wrapper');
    banners.forEach(function(banner) {
        banner.remove();
    });

    if (window.innerWidth <= 990) {
        var pages = document.getElementById('page-container').childNodes;
        if (pages != null) {
            for (var i = 0; i < pages.length; i++) {
                if (pages[i].nodeType === Node.ELEMENT_NODE && pages[i].id === '') {
                    pages[i].parentNode.removeChild(pages[i]);
                }
            }
        }
    }
});

lol98lol98x · 2024-01-19T19:45:28Z

 var elementToRemove = document.querySelector('#document-wrapper > div:nth-child(2) > div._95f5f1767857._0838fb325c04');
    if (elementToRemove) {
        elementToRemove.parentNode.removeChild(elementToRemove);
    }

i added that into remove-banner.js after it gets the document-wrapper id
fixed it for me

imanol-af · 2024-01-27T13:37:34Z

 var elementToRemove = document.querySelector('#document-wrapper > div:nth-child(2) > div._95f5f1767857._0838fb325c04');
    if (elementToRemove) {
        elementToRemove.parentNode.removeChild(elementToRemove);
    }

i added that into remove-banner.js after it gets the document-wrapper id fixed it for me

This worked perfectly; thank you very much!

danieltyukov · 2024-02-09T21:10:46Z

https://github.com/danieltyukov/studocuhack
checkout the most latest version of a better extension to solve this problem.

Lucozadeenergy · 2024-04-09T15:20:36Z

 var elementToRemove = document.querySelector('#document-wrapper > div:nth-child(2) > div._95f5f1767857._0838fb325c04');
    if (elementToRemove) {
        elementToRemove.parentNode.removeChild(elementToRemove);
    }
i added that into remove-banner.js after it gets the document-wrapper id fixed it for me
This worked perfectly; thank you very much!

where exactly did you add the second code? ive managed to get the banner off the main page but not the preview

premium banner not going away. do i need to renew the extension? #55

premium banner not going away. do i need to renew the extension? #55

Comments

nadinelynch2600 commented Dec 31, 2023

nadinelynch2600 commented Dec 31, 2023

KXTOD commented Jan 1, 2024 • edited

imanol-af commented Jan 7, 2024

CLARC237 commented Jan 8, 2024

KXTOD commented Jan 11, 2024 • edited

AppelSappie123 commented Jan 11, 2024

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});

imanol-af commented Jan 11, 2024

chrisfeldkircher commented Jan 15, 2024 • edited

lol98lol98x commented Jan 19, 2024

imanol-af commented Jan 27, 2024

danieltyukov commented Feb 9, 2024

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KXTOD commented Jan 1, 2024 •

edited

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