zyra.connectors.discovery.ogc module

OGC discovery backends (WMS capabilities search).

Lightweight parser that reads a WMS GetCapabilities XML document and returns matching layers as DatasetMetadata results.

Notes - Network fetching is optional to keep tests hermetic. When capabilities_xml

is provided, no HTTP requests are made.

• If capabilities_xml is not provided, attempts to fetch via requests. requests is optional in this repo; raise a helpful error if missing.

class zyra.connectors.discovery.ogc.OGCWMSBackend(endpoint: 'str', capabilities_xml: 'str | None' = None, weights: 'dict[str, int] | None' = None)

Bases: DiscoveryBackend

capabilities_xml: str | None = None

endpoint: str

search(query: str, *, limit: int = 10) → list[DatasetMetadata]

weights: dict[str, int] | None = None