document_loader 2.0.0

New Features

Hook Refactoring & Backward Compatibility (#3579852, #3578534)

• Moved hook implementations from .module into a dedicated DocumentLoaderHooks class (src/Hook/)
• Added #[LegacyHook] attribute for backward compatibility with Drupal 10 hook dispatch
• Cleaned up document_loader.module and settings form; removed legacy inline hook code
• Updated document_loader.services.yml to register the hooks class as a service

Field Widget Action Support (#3577606)

• Added document_loader_fwa submodule integrating with the Field Widget Actions module
• Enables field-level document loading directly from entity edit forms

Tool API Integration (#3573322)

• Added document_loader_tool submodule for AI tool integration (requires drupal/tool)
• DocumentLoaderToolDeriver automatically derives one AI tool per source category - no manual registration needed
• Added cloud/SaaS source types: S3, GitHub, Slack, Notion, SharePoint, OneDrive

Drush Commands (#3575375)

• document-loader:list - lists all registered loaders with filters for type, input, and output format
• document-loader:inputs <type_id> - displays the full input schema for any registered type
• document-loader:load - loads a document from the CLI by passing key=value input pairs

New Input Types

• File-based: PDF, Word, spreadsheet, image, text, markdown, presentations
• URL-based: API endpoints (REST/HTTP), website scraping
• Cloud/SaaS: Amazon S3, GitHub, Slack, Notion, SharePoint, OneDrive

Document Loader Explorer

• Added admin UI for interactively testing loaders across different input types and output formats

Architecture

Two-Layer Plugin System (#3574454)

• DocumentLoaderType plugins (Layer 1) map source categories to Input classes via the #[DocumentLoaderType] attribute
• DocumentLoader plugins (Layer 2) implement load() and declare supported types and output formats
• DocumentLoaderTypeFactory service constructs Input/Output objects dynamically - no hardcoded class lists

Manager Service (#3574446)

• DocumentLoaderManager registered as a proper service with full dependency injection
• loadFromInput() and loadFromData() enforce the full validate -> access check -> load -> truncate pipeline
• DocumentLoaderResult value object carries content, format, loaderLabel, originalBytes, metadata, source

Interface Enhancements

• UrlInputInterface added for all URL-based inputs (#3575329)
• isAvailable() support on Input classes (#3574450)
• Inputs and outputs are fully extendable by contributed/custom modules

Bug Fixes

• Fixed user permission configuration and access checks (#3576008)
• Fixed getSupportedOutputTypes() implementation (#3574448)
• Fixed missing DocumentLoaderTypePluginManager functionality (#3574544)
• Cleaned up exception message usage and removed unwanted markup from metadata (#3576615)
• Removed problematic output format handling (#3575650)

Code Quality

• Zero PHPStan errors (level 3, bleedingEdge config)
• Full PHPCS compliance (Drupal + DrupalPractice rulesets)
• Comprehensive unit and kernel tests for Tool API and core functionality
• Fixed CI/CD pipeline (#3577188)

Documentation

• Added AGENTS.md - comprehensive guide for coding assistants and contributors
• Updated README.md to Drupal.org project template
• Added annotated usage examples in /examples