astrobase.cpserver.checkplotserver_handlers module

These are Tornado handlers for serving checkplots and operating on them.

class astrobase.cpserver.checkplotserver_handlers.FrontendEncoder(*, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, sort_keys=False, indent=None, separators=None, default=None)

Bases: json.encoder.JSONEncoder

This overrides Python’s default JSONEncoder so we can serialize custom objects.

default(obj)

Overrides the default serializer for JSONEncoder.

This can serialize the following objects in addition to what JSONEncoder can already do.

• np.array
• bytes
• complex
• np.float64 and other np.dtype objects

Parameters:obj (object) – A Python object to serialize to JSON. Returns:A JSON encoded representation of the input object. Return type:str

class astrobase.cpserver.checkplotserver_handlers.IndexHandler(application: tornado.web.Application, request: tornado.httputil.HTTPServerRequest, **kwargs)

Bases: tornado.web.RequestHandler

This handles the index page.

This page shows the current project.

initialize(currentdir, assetpath, cplist, cplistfile, executor, readonly, baseurl)

handles initial setup.

get()

This handles GET requests to the index page.

TODO: provide the correct baseurl from the checkplotserver options dict, so the frontend JS can just read that off immediately.