Phase 2: Plugin System for Extensibility

[dannycab]

Description

Implement plugin architecture to support multiple wiki formats and output types.

Goals

• Support MediaWiki, Confluence, Notion exports without core changes
• Easy to add PDF, EPUB, LaTeX output formats
• Community can contribute plugins

Tasks

• Design plugin interface (ABC classes)
• Create SourcePlugin base class
• Create FormatPlugin base class
• Create ProcessorPlugin base class
• Implement plugin discovery and loading
• Refactor DokuWiki as a plugin
• Create plugin documentation/template
• Add plugin CLI commands (wikiaccess plugins list/install)
• Set up plugins_contrib/ directory

Plugin Interface

class SourcePlugin(ABC):
    @abstractmethod
    def fetch_page(self, page_id: str) -> Document:
        pass
    
    @property
    @abstractmethod
    def supported_features(self) -> Set[str]:
        return {'images', 'math', 'tables'}

Success Criteria

• DokuWiki refactored as plugin
• At least one additional source plugin (MediaWiki)
• Plugin installation via pip
• Clear plugin development guide