This commit (a63df2a) introduces a BC break when used with Symfony 3.4. An exception is thrown during container compilation:

PHP Fatal error:  Uncaught Symfony\Component\Debug\Exception\UndefinedMethodException: Attempted to call an undefined method named "getRootNode" of class "Symfony\Component\Config\Definition\Builder\TreeBuilder". in vendor/padam87/rasterize-bundle/DependencyInjection/Configuration.php:18

Treebuilder::getRootNode() does not exist in 3.4 versions of Symfony. This lead me to notice that there are no composer dependencies for symfony/config, symfony/dependency-injection or symfony/http-kernel, all of which are used within the bundle.

I suggest one of two paths:

1. Roll back the change and release a patch version. Reapply, add a minimum Symfony version of 4 on the above dependencies and release a new major version of the bundle.

2. Add a patch that only uses getRootNode if it is available, add dependencies on the above components and release a patch version.

I'm happy to put together a PR for these or other approach, let me know what you think.

This is for an update in the documentation:
When working behind a certificate you need some additional parameters for phantomjs.
This worked in my situation. By default PhantomJS sets the ssl-protocol to sslv3

padam87_rasterize:
    phantomjs:
        options:
            --ssl-protocol: tlsv1
            --ignore-ssl-errors: true

Hello, i used this bundle 2 year ago with phantomjs (and temp files, version 1.x) and it was working well. Thanks to the author ;)

I use it now in a new project with the last version and puppeteer.

But it's not working for me, the PDF is always empty.

The process output is empty, i tried to pass a simple string (not a twig render) in the rasterize method and it's not working too.

Maybe i'm doing something wrong ? I can provide informations if needed, i don't know what to do to precise the bug.

Thanks !!

Hi,

First of all, nice bundle!

I've got a problem, I want to use puppeteer as a global node dependency, for my goal I need to set NODE_PATH as environment variable for Symfony process in Rasterize.php

After line 27 in Rasterizer.php:

        $process->setEnv([
            'NODE_PATH' => '/usr/local/lib/node_modules',
        ]);

Do you think it's possible to extend your bundle for passing environment variables to the process?

Nice bundle, thanks for making it!

The phantomjs documentation seems to be missing though. This link, mentioned in README.md is dead: https://github.com/Padam87/RasterizeBundle/blob/master/Resources/docs/provider/phantomjs.md

Hi,

The orientation is statically set to the rasterize.js
How am I able to configure this with options to set this to landscape when needed?
I'd expect something like portrait by default in the config and set this to landscape if needed.

Can this by adjusted?

For the bundle to work I have to comment out line 106 in Rasterizer.php
// unlink($output);
otherwise the pdf is removed from the temp directory before it can be downloaded.
Any suggestions to why I need to do that?

Thanks for your help.

Default config should be something like:

padam87_rasterize:
    temp_dir: %kernel.cache_dir%/padam87_rasterize

this dont work because it will prefix this path with root dir.

HI.
I use this bundle on a site with https. In my config I have set these options
--ssl-protocol: tlsv1
--ssl-certificates-path: /path/to/certificate/
--ignore-ssl-errors: true

When I try to get the pdf I get an error "ContextErrorException: Warning: file_get_contents..."
When I in the bundles ConfigHelper.php change line 220 from
$options[] = sprintf('%s="%s"', $name, $value);
to
$options[] = sprintf('%s=%s', $name, $value);
without the quotes on %s it works as expected.

For me it looks like an error in the bundle but maybe I am missing something.
Thanks for your help.