- Configurable via 'ALLOWED_IFRAME_SOURCES' .env option.
- Also updated how CSP rules are set, with a single header being used
instead of many.
- Also applied CSP rules to HTML export outputs.
- Updated tests to cover.
For #3314
Further fixes for #3120, Adds DOMPDF specific adjustments to prevent
full width linked images being cut-off as per last tweak.
This does not fix usage in smaller cases (tables) but tested on
master DOMPDF branch shows that will likely be fixed in next DOMPDF
upstream release.
DOMPDF fixes would break WKHTMLTOPDF presentation so system updated
to conditionally apply styles.
- Replaced iframe elements with anchor elements wrapped in a paragraph.
- Extracted PDF generation action to seperate class for easier mocking
within testing.
- Added test to cover.
For #3077
WKHTMLtoPDF provides limited control for external fetching
so that will now be disabled by default unless
ALLOW_UNTRUSTED_SERVER_FETCHING=true is specifically set.
This new option will also control DOMPDF fetching.
- Removed ZIP system for now, until the idea can be fleshed out.
- Added testing to cover.
- Upgraded used library.
- Added custom handling for BookStack callouts.
- Added HTML cleanup to better produce output for things like code
blocks.
