Finish support for WOTA #63

alertproviders/wota.py

@@ -1,4 +1,3 @@
-import re
 from datetime import datetime
 
 import pytz
@@ -23,6 +22,11 @@ class WOTA(HTTPAlertProvider):
         rss = RSSParser.parse(http_response.content.decode())
         # Iterate through source data
         for source_alert in rss.channel.items:
+
+            # Reject GUID missing or zero
+            if not source_alert.guid or not source_alert.guid.content or source_alert.guid.content == "http://www.wota.org.uk/alerts/0":
+                continue
+
             # Pick apart the title
             title_split = source_alert.title.split(" on ")
             dx_call = title_split[0]

spotproviders/wota.py

@@ -1,10 +1,11 @@
-import re
-from datetime import timedelta
+from datetime import timedelta, datetime
 
+import pytz
 from requests_cache import CachedSession
 from rss_parser import RSSParser
 
 from core.constants import HTTP_HEADERS
+from core.sig_utils import get_icon_for_sig
 from data.spot import Spot
 from spotproviders.http_spot_provider import HTTPSpotProvider
 
@@ -16,6 +17,7 @@ class WOTA(HTTPSpotProvider):
     LIST_URL = "https://www.wota.org.uk/mapping/data/summits.json"
     LIST_CACHE_TIME_DAYS = 30
     LIST_CACHE = CachedSession("cache/wota_data_cache", expire_after=timedelta(days=LIST_CACHE_TIME_DAYS))
+    RSS_DATE_TIME_FORMAT = "%a, %d %b %Y %H:%M:%S %z"
 
     def __init__(self, provider_config):
         super().__init__(provider_config, self.SPOTS_URL, self.POLL_INTERVAL_SEC)
@@ -24,22 +26,53 @@ class WOTA(HTTPSpotProvider):
         new_spots = []
         rss = RSSParser.parse(http_response.content.decode())
         # Iterate through source data
-        for source_alert in rss.channel.items:
-            break
-            # TODO: Need to see a live spot to know what this feed looks like
+        for source_spot in rss.channel.items:
+
+            # Reject GUID missing or zero
+            if not source_spot.guid or not source_spot.guid.content or source_spot.guid.content == "http://www.wota.org.uk/alerts/0":
+                continue
+
+            # Pick apart the title
+            title_split = source_spot.title.split(" on ")
+            dx_call = title_split[0]
+            ref = None
+            ref_name = None
+            if len(title_split) > 1:
+                ref_split = title_split[1].split(" - ")
+                ref = ref_split[0]
+                if len(ref_split) > 1:
+                    ref_name = ref_split[1]
+
+            # Pick apart the description
+            desc_split = source_spot.description.split(". ")
+            freq_mode = desc_split[0].replace("Frequencies/modes:", "").strip()
+            freq_mode_split = freq_mode.split("-")
+            freq_hz = float(freq_mode_split[0]) * 1000000
+            mode = freq_mode_split[1]
+
+            comment = None
+            if len(desc_split) > 1:
+                comment = desc_split[1].strip()
+            spotter = None
+            if len(desc_split) > 2:
+                spotter = desc_split[2].replace("Spotted by ", "").replace(".", "").strip()
+
+            time = datetime.strptime(source_spot.pub_date.content, self.RSS_DATE_TIME_FORMAT).astimezone(pytz.UTC)
 
             # Convert to our spot format
-            # spot = Spot(source=self.name,
-            #             source_id=source_spot["id"],
-            #             dx_call=source_spot["activator"].upper(),
-            #             de_call=source_spot["spotter"].upper(),
-            #             freq=freq_hz,
-            #             mode=source_spot["mode"].upper().strip(),
-            #             comment=source_spot["comments"],
-            #             sig="WOTA",
-            #             sig_refs=[source_spot["reference"]],
-            #             icon=get_icon_for_sig("WOTA"),
-            #             time=datetime.fromisoformat(source_spot["referenced_time"]).astimezone(pytz.UTC).timestamp())
+            spot = Spot(source=self.name,
+                        source_id=source_spot.guid.content,
+                        dx_call=dx_call,
+                        de_call=spotter,
+                        freq=freq_hz,
+                        mode=mode,
+                        comment=comment,
+                        sig="WOTA",
+                        sig_refs=[ref] if ref else [],
+                        sig_refs_names=[ref_name] if ref_name else [],
+                        sig_refs_urls="https://www.wota.org.uk/MM_" + ref if ref else [],
+                        icon=get_icon_for_sig("WOTA"),
+                        time=time.timestamp())
 
             # WOTA name/lat/lon lookup
             wota_data = self.LIST_CACHE.get(self.LIST_URL, headers=HTTP_HEADERS).json()
@@ -50,4 +83,6 @@ class WOTA(HTTPSpotProvider):
                     spot.dx_longitude = feature["geometry"]["coordinates"][0]
                     spot.dx_grid = feature["properties"]["qthLocator"]
                     break
+
+            new_spots.append(spot)
         return new_spots