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54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
from time import sleep
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from data.sig_ref import SIGRef
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from providers.sigrefdata.file_download_sig_ref_data_provider import (
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FileDownloadSIGRefDataProvider,
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)
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class WOTA(FileDownloadSIGRefDataProvider):
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"""SIG ref data provider for Wainwrights on the Air"""
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POLL_INTERVAL_DAYS = 365
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SIG = "WOTA"
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DATA_URL = "https://www.wota.org.uk/mapping/data/summits.json"
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def __init__(self, provider_config):
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super().__init__(self.SIG, provider_config, self.DATA_URL, self.POLL_INTERVAL_DAYS)
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def _http_response_to_data(self, http_response):
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new_data = []
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for feature in http_response.json().get("features", []):
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ref_id = feature["properties"]["wotaId"]
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# Fudge WOTA URLs. Outlying fell (LDO) URLs don't match their ID numbers but require 214 to be
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# added to them
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url = f"https://www.wota.org.uk/MM_{ref_id}"
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if ref_id.upper().startswith("LDO-"):
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number = int(ref_id.upper().replace("LDO-", ""))
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url = f"https://www.wota.org.uk/MM_LDO-{number + 214!s}"
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new_data.append(
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SIGRef(
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sig=self.SIG,
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id=ref_id,
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name=feature["properties"]["title"],
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url=url,
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ref_type="Summit",
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grid=feature["properties"]["qthLocator"],
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latitude=feature["geometry"]["coordinates"][1],
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longitude=feature["geometry"]["coordinates"][0],
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altitude=feature["properties"]["height"],
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)
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)
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# Bail out if a stop has been requested, i.e. the program is shutting down - no need to parse the rest of
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# the data in this case
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if self._stop_event.is_set():
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break
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# Very short pause. This will extend the time to handle sig refs by a few seconds but will ensure some time
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# is available for other threads e.g. the web server.
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sleep(0.001)
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return new_data
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