Exam mode: Fix and issues when printing to PDF

[coolchock]

Checklist

General

• I tested all changes and their related features with all corresponding user types on a test server.
  (https://docs.artemis.cit.tum.de/dev/guidelines/language-guidelines/).
• I chose a title conforming to the naming conventions for pull requests.

Description

In the testing session for 7.0.0 it was noticed that while trying to export an exam to PDF only the first page is exported and the scroll bar is visible in the PDF. Actually, that is the case not only in the exam overview, but in general. This pull requests fixes the mentioned problem.

Steps for Testing

Prerequisites:

• 1 Student
• 1 Exam

1. Log in to Artemis
2. Go to an exam and submit it
3. In the exam overview page click "export to PDF"
4. Check if the whole exam is exported
5. Please also check if other pages are correctly printed to PDF

Testserver States

Note

These badges show the state of the test servers.
Green = Currently available, Red = Currently locked

Review Progress

Performance Review

• I (as a reviewer) confirm that the client changes (in particular related to REST calls and UI responsiveness) are implemented with a very good performance
• I (as a reviewer) confirm that the server changes (in particular related to database calls) are implemented with a very good performance

Code Review

• Code Review 1
• Code Review 2

Manual Tests

• Test 1
• Test 2

Exam Mode Test

• Test 1
• Test 2

[github-actions]

⚠️ Unable to deploy to test servers ⚠️

The docker build needs to run through before deploying.

[coderabbitai]

Walkthrough

This update introduces a CSS adjustment aimed at improving the print functionality of web content. By setting overflow: visible !important for all elements during print operations, it ensures that entire documents are printed without truncation and removes the scroll bar from printouts, enhancing the visual quality and completeness of printed PDFs.

Changes

File Path	Change Summary
.../webapp/content/scss/global.scss	Added a rule to make overflow: visible !important for all elements when printing.

Possibly related issues

• Exam: Export PDF summary not printing collapsed exercises properly #7333: The CSS change could impact the printing behavior of programming exercises in Artemis, potentially addressing issues with elements' height consideration and the proper rendering of collapsed or expanded exercises during PDF export. The modification ensures that content does not get cut off, which aligns with the objectives to correct printing discrepancies in the Artemis platform.

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[pzdr7]

Code looks good & tested on TS3 -> works as expected

[rstief]

code