gws.plugin.admin_action.mapcache

Cache viewer: an html page to inspect cached tiles.

The page lists all tile caches from the cache inventory (gws.gis.cache.core) with per-level statistics, and shows the cached tiles of a selected cache and level on an OpenLayers map. It is served by the adminMapCache command of the admin action.

Paths:

  • empty: the overview page.

  • <cache>, <cache>/<z>: the page with a cache and level selected (level 0 by default).

  • <cache>/<z>/<x>/<y>.<ext>: a single cached tile as PNG, or an empty 204 response if the tile is not cached.

  • ol.js, ol.css, proj4.js, page.js, page.css: page assets.

Example:

/_/adminMapCache?path=
/_/adminMapCache?path=<cache name>/12

Source code: gws.plugin.admin_action.mapcache

Package Contents

gws.plugin.admin_action.mapcache.get_content(root: gws.Root, path: str) → gws.ContentResponse

Render the cache viewer page, a cached tile or a page asset.

Parameters:

  • root – The configuration root.

  • path – Page, tile or asset path.

Returns:

The rendered page, the tile image or the asset.

Raises:

gws.NotFoundError – If the path is invalid or the cache or level is not found.