0.2.0

Added

• Configurable hybrid zip approach: small datasets (below ckanext.downloadall.stream_threshold_bytes) are pre-generated and stored in the filestore; large datasets are assembled and streamed on the fly to the browser without consuming extra disk space.
• New config option ckanext.downloadall.max_resource_size: maximum size in bytes for individual resources to be included in the zip; resources exceeding the limit are excluded and marked as external in datapackage.json.
• New config option ckanext.downloadall.include_external_resources: controls whether externally-linked resources (non-upload url_type) are included in the zip (default: true).
• New config option ckanext.downloadall.job_timeout: background job timeout in seconds (default: 1800). Previously this was hardcoded.
• --force flag added to the CLI update-zip and update-all-zips commands to bypass the skip-if-no-changes check.
• metadata_modified timestamp is now preserved on the dataset after the zip resource is created or updated, avoiding spurious re-triggers of zip regeneration.
• German translation
• Each resource in datapackage.json now includes a ckan_url_type field ("upload" for files bundled in the ZIP, "external" for external links). This allows consumers of the datapackage to reliably distinguish uploaded files from linked resources without inspecting the path field. Closes #27.

Changed

• Resources that are stored locally in the CKAN filestore are now read directly from disk instead of being re-downloaded over HTTP, significantly improving performance and reducing network overhead.
• requests.get() now uses an explicit 60-second timeout to prevent hung downloads.
• Dropped support for Python 3.7; minimum supported version is now Python 3.8.
• Dropped support for CKAN 2.8 and earlier; minimum supported version is now CKAN 2.9.

Fixed

• Fixed NotAuthorized error occurring in background jobs when the site user context was not set up correctly.
• Fixed race condition when a zip update job is enqueued before the dataset is fully committed to the database on package create; the job now waits and retries gracefully.
• Fixed ZIP file not being written correctly in certain code paths.
• Fixed CLI command failures caused by incorrect argument handling.
• Fixed crash when a dataset has no resources.
• Fixed crash when a resource has no format field set.