pontedilana / php-weasyprint Goto Github PK

Good day

I have a Codeigniter PHP web app that implements php-weasyprint. I sometimes (5% of the time) get the following error when a user generates a document:

The process "/usr/local/bin/weasyprint '/tmp/php_weasyprint6489782e31d4e8.37601559.html' '.../d9cb68c13f6489782e30fcf.pdf'" exceeded the timeout of 10 seconds.

I cannot seem to see why this happens. It is also interesting, because when the error appears, it is almost immediately after the quotation generation has been initiated, not 10 seconds later.

Is there any reason why this could be happening? I am not sure what code to share, but at least this is my document generator function:

`

          class Document_Generator
          {
              function create_pdf(
                  $html,
                  $complete_relative_path
              ) {
          
                  $pdf = new Pdf('/usr/local/bin/weasyprint');
                  if (file_exists($complete_relative_path)) {
                      unlink($complete_relative_path);
                  }
                  return $pdf->generateFromHtml($html, $complete_relative_path);
              }
          }

`

Hello

Initially I was thinking this might be a WeasyPrint issue, but the command line version is working correctly.
Here are a couple of real URLs as examples you can play with.

First a real image that will work:
https://sobs.com.au/docs/pix/simple-example.png

Second, a secure image retrieval that doesn't produce any image (but it does work when using WeasyPrint from the command line):
https://sobs.com.au/ui/fap.php?fap=WyJub3RpY2VBdHRhY2htZW50Iiw3NjI5MjksIi4uXC91cGxvYWRzXC8xNVwvbm90aWNlc1wvMjAyM1wvMDVcLzc2MjkyOV8xNjg0MTQwOTE5XzEuanBnIl0

Cheers
Murray

Hello

I'm trying to implement some php unit testing around my PDF generation.
I can easily check the creation of the PDF document, but if I want to ensure it contains the text I'm looking for, formatted in a similar manner, I'm having trouble.

I found this article (https://stackoverflow.com/questions/32489513/software-testing-a-pdf-is-created-correctly) which suggested generating the PDF and comparing it to a previously generated PDF, which I tried, but it didn't work. Even though both contained exactly the same content the strings were never the same.

Do you have any suggestions how I might be able to ensure my PDF contains the correct content?

The exit status code '2' says something went wrong:
stderr: "usage: weasyprint [-h] [--version] [-i] [-e ENCODING] [-s STYLESHEET]
[-m MEDIA_TYPE] [-u BASE_URL] [-a ATTACHMENT] [-p]
[-O {images,fonts,all,none}] [-v] [-d] [-q]
input output
weasyprint: error: unrecognized arguments: --format C:\Users\AEM\AppData\Local\Temp\php_weasyprint61cbe3514c1101.17556704.pdf
"
stdout: ""
command: C:\Users\AEM\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\Scripts\weasyprint.exe --format pdf "http://www.github.com" "C:\Users\AEM\AppData\Local\Temp\php_weasyprint61cbe3514c1101.17556704.pdf".

if i run in command line , i get same error

when i run this command is ok
weasyprint https://example.com weasyprint-website.pdf