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@wilbrdt wilbrdt released this 24 Jan 09:02
· 77 commits to main since this release
v4.0.0
ee24e88

Added

  • Backends: Add Writable and Listable interfaces to distinguish supported
    functionalities among data backends
  • Backends: Add max_statements option to data backends read method
  • Backends: Add prefetch option to async data backends read method
  • Backends: Add concurrency option to async data backends write method
  • Backends: Add get_backends function to automatically discover backends
    for CLI and LRS usage
  • Backends: Add client options for WSDataBackend
  • Backends: Add READ_CHUNK_SIZE and WRITE_CHUNK_SIZE data backend settings
  • Models: Implement Pydantic model for LRS Statements resource query parameters
  • Models: Implement xAPI LMS Profile statements validation
  • Models: Add EdX to xAPI converters for enrollment events
  • Project: Add aliases for ralph-malph extra dependencies: backends and
    full

Changed

  • Arnold: Add variable to override PVC name in arnold deployment
  • API: GET /statements now has "mine" option which matches statements that
    have an authority field matching that of the user
  • API: Invalid parameters now return 400 status code
  • API: Forwarding PUT now uses PUT (instead of POST)
  • API: Incoming statements are enriched with id, timestamp, stored
    and authority
  • API: Add RALPH_LRS_RESTRICT_BY_AUTHORITY option making ?mine=True
    implicit
  • API: Add RALPH_LRS_RESTRICT_BY_SCOPE option enabling endpoint access
    control by user scopes
  • API: Enhance 'limit' query parameter's validation
  • API: Variable RUNSERVER_AUTH_BACKEND becomes RUNSERVER_AUTH_BACKENDS, and
    multiple authentication methods are supported simultaneously
  • Backends: Refactor LRS Statements resource query parameters defined for
    ralph API
  • Backends: Refactor database, storage, http and stream backends under
    the unified data backend interface [BC]
  • Backends: Refactor LRS query_statements and query_statements_by_ids
    backends methods under the unified lrs backend interface [BC]
  • Backends: Update statementId and voidedStatementId to snake_case,
    with camelCase alias, in LRSStatementsQuery
  • Backends: Replace reference to a JSON column in ClickHouse with
    function calls on the String column [BC]
  • CLI: User credentials must now include an "agent" field which can be created
    using the cli
  • CLI: Change push to write and fetch to read [BC]
  • CLI: Change -c --chunk-size option to -s --chunk-size [BC]
  • CLI: Change websocket backend name -b ws to -b async_ws along with it's
    uri option --ws-uri to --async-ws-uri [BC]
  • CLI: List cli usage strings in alphabetical order
  • CLI: Change backend configuration environment variable prefixes from
    RALPH_BACKENDS__{{DATABASE|HTTP|STORAGE|STREAM}}__{{BACKEND}}__{{OPTION}}
    to RALPH_BACKENDS__DATA__{{BACKEND}}__{{OPTION}}
  • Models: The xAPI context.contextActivities.category field is now mandatory
    in the video and virtual classroom profiles. [BC]
  • Upgrade base python version to 3.12 for the development stack and Docker
    image
  • Upgrade bcrypt to 4.1.2
  • Upgrade cachetools to 5.3.2
  • Upgrade fastapi to 0.108.0
  • Upgrade sentry_sdk to 1.39.1
  • Upgrade uvicorn to 0.25.0

Fixed

  • API: Fix a typo ('attachements' -> 'attachments') to ensure compliance with
    the LRS specification and prevent potential silent bugs

Removed

  • Project: Drop support for Python 3.7
  • Models: Remove school, course, module context extensions in Edx to xAPI
    base converter
  • Models: Remove name field in VideoActivity xAPI model mistakenly used in
    video profile
  • CLI: Remove DEFAULT_BACKEND_CHUNK_SIZE environment variable configuration
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