Size limitations in JsFunction?

[systemaddict]

Hi

I'm trying to get the complete HTML but it's returning null.

$puppeteer = new Puppeteer;
$browser = $puppeteer->launch();

$page = $browser->newPage();

$page->goto( 'https://google.com' );

$page->waitFor(5000);

$page_meta = $page->evaluate(JsFunction::create("   
    return {
        body: document.body.innerHTML
    };
"));

var_dump( $page_meta );

It will work with this:

$page_meta = $page->evaluate(JsFunction::create("   
    return {
        body: document.querySelector('#main').innerHTML
    };
"));

[nesk]

Just tried the two versions of your code and everything is running fine with the latest version of PuPHPeteer.

What version of PuPHPeteer are you using? What are the versions of PHP/Node?

And provide some logs please.

[nesk]

Actually, now I remember, PuPHPeteer had a size limitation. This was a bug and was fixed since v0.2.1, please upgrade to the latest version (currently, v1.1.0).

[systemaddict]

Hi

Thanks for looking into this. I'm already running 1.1.0 (puppeteer 1.6.0) and Node 8.11.3. There's a warning about puppeteer 1.6.0.

pupp.log

[nesk]

First, I have two things to say:

• Officially, PuPHPeteer v1.1 doesn't support Puppeteer v1.6 but only the v1.5 version.
• The JsFunction::create() method is now deprecated in favor of the chaining methods.

However, these two points doesn't seem to be related to the issue here.

I've created a bare repository to test your code and it still works, I've even installed Puppeteer v1.6 instead of the recommended v1.5.

What I want you to try is to run the following commands:

git clone https://gist.github.com/d53a896334a650cb8170f8dd3293af5c.git puphpeteer-test
cd puphpeteer-test
composer install && npm install && php puphpeteer.php

And send me the logs. The logs you sent before are, curiously, broken (there are some encoding issues), I wonder if this is a consequence of your issues (it's possible).

Also, if the issue persists with this simple repository, I would like you to edit your first message and use this template to provide me more relevant informations.

[systemaddict]

Hi Nesk. The result is the same. Please close this issue. I will try on another server and reopen with better info if it persists.

[nesk]

What I can also suggest you is to try in a VM, and if the bug persists you only have to send me the VM so I can try myself. 😉