Working plugin pulled from aprsd itself.

This is the initial commit of the working yahoo finance stock
quotes plugin.   This was removed from APRSD itself to help
with the APRSD requirements.

AUTHORS

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+Hemna <waboring@hemna.com>

ChangeLog

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+CHANGES
+=======
+
+v0.1.0
+------
+
+* Initial commit

aprsd_stock_plugin/aprsd_stock_plugin.py

@@ -1,56 +0,0 @@
-import logging
-
-from aprsd import messaging, plugin, trace
-
-import aprsd_stock_plugin
-
-
-LOG = logging.getLogger("APRSD")
-
-
-class YahooStockQuote(plugin.APRSDRegexCommandPluginBase):
-
-    version = aprsd_stock_plugin.__version__
-    # Look for any command that starts with w or W
-    command_regex = "^[wW]"
-    # the command is for ?
-    command_name = "weather"
-
-    enabled = False
-
-    def setup(self):
-        # Do some checks here?
-        self.enabled = True
-
-    def create_threads(self):
-        """This allows you to create and return a custom APRSDThread object.
-
-        Create a child of the aprsd.threads.APRSDThread object and return it
-        It will automatically get started.
-
-        You can see an example of one here:
-        https://github.com/craigerl/aprsd/blob/master/aprsd/threads.py#L141
-        """
-        if self.enabled:
-            # You can create a background APRSDThread object here
-            # Just return it for example:
-            # https://github.com/hemna/aprsd-weewx-plugin/blob/master/aprsd_weewx_plugin/aprsd_weewx_plugin.py#L42-L50
-            #
-            return []
-
-    @trace.trace
-    def process(self, packet):
-
-        """This is called when a received packet matches self.command_regex."""
-
-        LOG.info("YahooStockQuote Plugin")
-
-        packet.get("from")
-        packet.get("message_text", None)
-
-        if self.enabled:
-            # Now we can process
-            return "some reply message"
-        else:
-            LOG.warning("YahooStockQuote is disabled.")
-            return messaging.NULL_MESSAGE

aprsd_stock_plugin/stock.py

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+import logging
+import re
+
+import yfinance as yf
+from aprsd import plugin, trace
+
+import aprsd_stock_plugin
+
+
+LOG = logging.getLogger("APRSD")
+
+
+class YahooStockQuote(plugin.APRSDRegexCommandPluginBase):
+
+    version = aprsd_stock_plugin.__version__
+
+    # Look for any command that starts with s or S
+    command_regex = "^[sS]"
+
+    # the command is for ?
+    command_name = "stock"
+
+    enabled = False
+
+    def setup(self):
+        # Do some checks here?
+        self.enabled = True
+
+    @trace.trace
+    def process(self, packet):
+        LOG.info(self.__class__.__name__)
+
+        # fromcall = packet.get("from")
+        message = packet.get("message_text", None)
+        # ack = packet.get("msgNo", "0")
+
+        a = re.search(r"^.*\s+(.*)", message)
+        if a is not None:
+            searchcall = a.group(1)
+            stock_symbol = searchcall.upper()
+        else:
+            reply = "No stock symbol"
+            return reply
+
+        LOG.info(f"Fetch stock quote for '{stock_symbol}'")
+
+        try:
+            stock = yf.Ticker(stock_symbol)
+            reply = "{} - ask: {} high: {} low: {}".format(
+                stock_symbol,
+                stock.info["ask"],
+                stock.info["dayHigh"],
+                stock.info["dayLow"],
+            )
+        except Exception as e:
+            LOG.error(
+                f"Failed to fetch stock '{stock_symbol}' from yahoo '{e}'",
+            )
+            reply = f"Failed to fetch stock '{stock_symbol}'"
+
+        return reply.rstrip()

requirements.txt

@@ -1,2 +1,3 @@
 pbr
-aprsd>=2.2.0
+aprsd>=2.4.0
+yfinance