src/dazzle_back/runtime/richtext_processor.py

Generated: 2026-03-30T04:38:47.991531+00:00

Commit: 615f1354a103

Language: python

Scope: dazzle_back

Purpose

Rich text processing for DNR.

Provides markdown processing, HTML sanitization, and inline image handling.

Key Exports

• RichTextProcessingError
• MarkdownProcessor
• HTMLProcessor
• RichTextService
• is_available
• render_html
• process_inline_images
• extract_text
• truncate
• clean
• extract_text
• render_html
• process_content
• extract_text
• preview
• _Sanitizer
• replace_match
• handle_starttag
• handle_endtag
• handle_data

Dependencies

Imports

• __future__.annotations
• re
• typing.TYPE_CHECKING
• file_storage.StorageBackend
• html
• html.parser.HTMLParser
• markdown
• markdown
• bleach
• html
• base64
• io.BytesIO
• uuid.uuid4

Event Interactions

None detected.

Invariants and Assumptions

• Assert: self.storage is not None # checked at method entry

Tests

• tests/unit/test_richtext_processor.py
• tests/integration/test_runtime_e2e.py
• tests/integration/test_runtime_pipeline.py
• tests/unit/test_runtime_test_routes.py
• tests/unit/test_runtime_services.py

Notes

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