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Print page banner: #66

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madhavsingh19 opened this issue Feb 2, 2024 · 16 comments
Open

Print page banner: #66

madhavsingh19 opened this issue Feb 2, 2024 · 16 comments

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@madhavsingh19
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madhavsingh19 commented Feb 2, 2024

After selecting the download file, this appeared on every third page when I attempted to use Ctrl+p. When you try to save it as a PDF, this is what appears, even though it displays correctly in preview. (Occurred on several documents.) Many thanks!
image_2024-02-01_234751030
image_2024-02-01_235023050

@yasmah74
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yasmah74 commented Feb 3, 2024

I had the same Problem (Version 0.5.3), but it is already being solved in the latest Version (0.5.6).
Update the Extension and it will be fine

@GemSeller
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I get the same thing and I have the latest 0.5.6 version:
image

@madhavsingh19
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I had the same Problem (Version 0.5.3), but it is already being solved in the latest Version (0.5.6). Update the Extension and it will be fine

Hey, thanks for the reply I am on 0.5.6 and the issue is still persisting.

@yasmah74
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yasmah74 commented Feb 6, 2024

@GemSeller I see this banner sometimes too, but when I click on Download, I get the document without any banner. Refreshing the page helps sometimes.

@yasmah74
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yasmah74 commented Feb 6, 2024

Okay, I have the Problem now too. It works for some documents and not for others.

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

@darren89d
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@danieltyukov have tried it right now, it doesn't work, still blurred.

@danieltyukov
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@danieltyukov have tried it right now, it doesn't work, still blurred.

Blur is the only issue. Most likely can't be addressed as it's actually not a blur but a low res image sent from their server scaled to make illusion of a blur. Looking into it though.

@darren89d
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thanks mate, appreciate your help!

@darren89d
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Hi mate @danieltyukov , do you think it can be solved?

@KXTOD
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KXTOD commented Feb 17, 2024

Hi mate @danieltyukov , do you think it can be solved?

It's not gonna be solved. The check is being done server side now (server side signatures). Also asking for a solution in this repository will notify the Studocu devs who are watching.

@darren89d
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I see. The dream is over l, I need a premium account 🤣

Thanks for looking into it my friend!!

@KXTOD
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KXTOD commented Feb 18, 2024

I see. The dream is over l, I need a premium account 🤣

Thanks for looking into it my friend!!

No problem! If I ever find a bypass (which is highly unlikely) I'll @ u :D

@magiccube007
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this works so far for me and was similar to my first approach:
https://github.com/mono424/studocu_unblocker/tree/main
It just doesn't work for page numbers over 9 as it just increases the page number in the url to get the png you would have to change the code for that as the page numbers in the url for the page pictures are bg8 -> page 8,bg9 -> page9,bga -> page10,bgb -> page11,bgc->page12,bgd->page13,bge-> page14,bgf ->page15, bg10 -> page 16
and so on, after bg19 it changes for 1a 1b ...
If you can fix this code it should work so far, but only for files that are mostly images as this only pulls the images of the file as one image, for the rest of the file you would have to recreate the .page requests with the according signature. I haven't been able to do this.
I found an other way tho i might release as a telegram bot or sth if i can find a way to host it for free and I am done with my exams. As i don't want to share it for it to get fixed again. Dont realy want to pay to download documents shared by other students for me to download.

@KXTOD
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KXTOD commented Feb 24, 2024

this works so far for me and was similar to my first approach:

https://github.com/mono424/studocu_unblocker/tree/main

It just doesn't work for page numbers over 9 as it just increases the page number in the url to get the png you would have to change the code for that as the page numbers in the url for the page pictures are bg8 -> page 8,bg9 -> page9,bga -> page10,bgb -> page11,bgc->page12,bgd->page13,bge-> page14,bgf ->page15, bg10 -> page 16

and so on, after bg19 it changes for 1a 1b ...

If you can fix this code it should work so far, but only for files that are mostly images as this only pulls the images of the file as one image, for the rest of the file you would have to recreate the .page requests with the according signature. I haven't been able to do this.

I found an other way tho i might release as a telegram bot or sth if i can find a way to host it for free and I am done with my exams. As i don't want to share it for it to get fixed again. Dont realy want to pay to download documents shared by other students for me to download.

Do you have any socials on which I can contact you?

@rubyFeedback
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I even get the blurred pages when previewing, so something is seriously messed up here, as evidently others manage to have everything unblurred in the preview.

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