Tepken Vannkorn Tepken Vannkorn -4 years ago 117
PHP Question

PHP to view PDF on web page and disable user to download

I'm going to write a site that lets users to view pdf files but I don't want them to save the files to their own hard drive due to the copy right law. I'm researching how to view it by using PHP, but I have no idea how to disable user not to download the files.

Actually, I want to use JavaScript to disable this action, but I get suggestions from other people not to do so because it's annoying to user.

So any suggestion or help would be very much appreciated.

Answer Source

Method 01

Implementing that useing Google books

<iframe frameborder="0" scrolling="no" style="border:0px" src="https://books.google.com.kh/books?id=e5MkzETNcsgC&lpg=PP1&dq=typography&pg=PA11&output=embed" width="500" height=500>
</iframe>

enter image description here

In above image it shows Embed that will be the code. And Download or Print option is not available on this. Google dosc can prevent download but its allow to Save to Drive option. Then in drive i can download it. But Google books not allow any of that.

in view

02

Method 02

Using Google Drive

Right click on pdf and goto Share(below image)

03

Then go to Advanced option in left bottom

05

Tick Both check boxes. After copy embed link and paste it to your src. No download and Save drive option is not allowed

Note: Method 01 and Method 02 is Tested

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