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Merge pull request #205 from miaowware/fix-typing

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Added/fixed/removed typing managers
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0x5c 2020-02-25 20:57:07 -05:00 committed by GitHub
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7 changed files with 216 additions and 224 deletions
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1
CHANGELOG.md
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@ -7,6 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
## [Unreleased]
### Fixed
- Fixed issue where HamStudy questions with images would cause an error.
- Added/fixed/removed typing indicators in numerous commands.
## [2.2.1] - 2020-02-20

23
exts/fun.py
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@ -39,18 +39,17 @@ class FunCog(commands.Cog):
@commands.command(name="funetics", aliases=["fun"], category=cmn.cat.fun)
async def _funetics_lookup(self, ctx: commands.Context, *, msg: str):
"""Generates fun/wacky phonetics for a word or phrase."""
with ctx.typing():
result = ""
for char in msg.lower():
if char.isalpha():
result += random.choice([word for word in self.words if word[0] == char])
else:
result += char
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Funetics for {msg}"
embed.description = result.title()
embed.colour = cmn.colours.good
result = ""
for char in msg.lower():
if char.isalpha():
result += random.choice([word for word in self.words if word[0] == char])
else:
result += char
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Funetics for {msg}"
embed.description = result.title()
embed.colour = cmn.colours.good
await ctx.send(embed=embed)

152
exts/grid.py
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@ -23,93 +23,91 @@ class GridCog(commands.Cog):
async def _grid_sq_lookup(self, ctx: commands.Context, lat: str, lon: str):
("""Calculates the grid square for latitude and longitude coordinates, """
"""with negative being latitude South and longitude West.""")
with ctx.typing():
grid = "**"
latf = float(lat) + 90
lonf = float(lon) + 180
if 0 <= latf <= 180 and 0 <= lonf <= 360:
grid += chr(ord("A") + int(lonf / 20))
grid += chr(ord("A") + int(latf / 10))
grid += chr(ord("0") + int((lonf % 20)/2))
grid += chr(ord("0") + int((latf % 10)/1))
grid += chr(ord("a") + int((lonf - (int(lonf/2)*2)) / (5/60)))
grid += chr(ord("a") + int((latf - (int(latf/1)*1)) / (2.5/60)))
grid += "**"
embed = cmn.embed_factory(ctx)
embed.title = f"Maidenhead Grid Locator for {float(lat):.6f}, {float(lon):.6f}"
embed.description = grid
embed.colour = cmn.colours.good
else:
embed = cmn.embed_factory(ctx)
embed.title = f"Error generating grid square for {lat}, {lon}."
embed.description = """Coordinates out of range.
The valid ranges are:
- Latitude: `-90` to `+90`
- Longitude: `-180` to `+180`"""
embed.colour = cmn.colours.bad
grid = "**"
latf = float(lat) + 90
lonf = float(lon) + 180
if 0 <= latf <= 180 and 0 <= lonf <= 360:
grid += chr(ord("A") + int(lonf / 20))
grid += chr(ord("A") + int(latf / 10))
grid += chr(ord("0") + int((lonf % 20)/2))
grid += chr(ord("0") + int((latf % 10)/1))
grid += chr(ord("a") + int((lonf - (int(lonf/2)*2)) / (5/60)))
grid += chr(ord("a") + int((latf - (int(latf/1)*1)) / (2.5/60)))
grid += "**"
embed = cmn.embed_factory(ctx)
embed.title = f"Maidenhead Grid Locator for {float(lat):.6f}, {float(lon):.6f}"
embed.description = grid
embed.colour = cmn.colours.good
else:
embed = cmn.embed_factory(ctx)
embed.title = f"Error generating grid square for {lat}, {lon}."
embed.description = """Coordinates out of range.
The valid ranges are:
- Latitude: `-90` to `+90`
- Longitude: `-180` to `+180`"""
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
@commands.command(name="ungrid", aliases=["loc"], category=cmn.cat.maps)
async def _location_lookup(self, ctx: commands.Context, grid: str, grid2: str = None):
"""Calculates the latitude and longitude for the center of a grid square.
If two grid squares are given, the distance and azimuth between them is calculated."""
with ctx.typing():
if grid2 is None or grid2 == "":
try:
grid = grid.upper()
loc = get_coords(grid)
if grid2 is None or grid2 == "":
try:
grid = grid.upper()
loc = get_coords(grid)
embed = cmn.embed_factory(ctx)
embed.title = f"Latitude and Longitude for {grid}"
embed.colour = cmn.colours.good
embed = cmn.embed_factory(ctx)
embed.title = f"Latitude and Longitude for {grid}"
embed.colour = cmn.colours.good
if len(grid) >= 6:
embed.description = f"**{loc[0]:.5f}, {loc[1]:.5f}**"
embed.url = f"https://www.openstreetmap.org/#map=13/{loc[0]:.5f}/{loc[1]:.5f}"
else:
embed.description = f"**{loc[0]:.1f}, {loc[1]:.1f}**"
embed.url = f"https://www.openstreetmap.org/#map=10/{loc[0]:.1f}/{loc[1]:.1f}"
except Exception as e:
embed = cmn.embed_factory(ctx)
embed.title = f"Error generating latitude and longitude for grid {grid}."
embed.description = str(e)
embed.colour = cmn.colours.bad
else:
radius = 6371
try:
grid = grid.upper()
grid2 = grid2.upper()
loc = get_coords(grid)
loc2 = get_coords(grid2)
# Haversine formula
d_lat = math.radians(loc2[0] - loc[0])
d_lon = math.radians(loc2[1] - loc[1])
a = (math.sin(d_lat/2) ** 2
+ math.cos(math.radians(loc[0]))
* math.cos(math.radians(loc2[0]))
* math.sin(d_lon/2) ** 2)
c = 2 * math.atan2(math.sqrt(a), math.sqrt(1-a))
d = radius * c
d_mi = 0.6213712 * d
if len(grid) >= 6:
embed.description = f"**{loc[0]:.5f}, {loc[1]:.5f}**"
embed.url = f"https://www.openstreetmap.org/#map=13/{loc[0]:.5f}/{loc[1]:.5f}"
else:
embed.description = f"**{loc[0]:.1f}, {loc[1]:.1f}**"
embed.url = f"https://www.openstreetmap.org/#map=10/{loc[0]:.1f}/{loc[1]:.1f}"
except Exception as e:
embed = cmn.embed_factory(ctx)
embed.title = f"Error generating latitude and longitude for grid {grid}."
embed.description = str(e)
embed.colour = cmn.colours.bad
else:
radius = 6371
try:
grid = grid.upper()
grid2 = grid2.upper()
loc = get_coords(grid)
loc2 = get_coords(grid2)
# Haversine formula
d_lat = math.radians(loc2[0] - loc[0])
d_lon = math.radians(loc2[1] - loc[1])
a = (math.sin(d_lat/2) ** 2
+ math.cos(math.radians(loc[0]))
* math.cos(math.radians(loc2[0]))
* math.sin(d_lon/2) ** 2)
c = 2 * math.atan2(math.sqrt(a), math.sqrt(1-a))
d = radius * c
d_mi = 0.6213712 * d
# Bearing
y_dist = math.sin(math.radians(loc2[1]-loc[1])) * math.cos(math.radians(loc2[0]))
x_dist = (math.cos(math.radians(loc[0]))
* math.sin(math.radians(loc2[0]))
- math.sin(math.radians(loc[0]))
* math.cos(math.radians(loc2[0]))
* math.cos(math.radians(loc2[1] - loc[1])))
bearing = (math.degrees(math.atan2(y_dist, x_dist)) + 360) % 360
# Bearing
y_dist = math.sin(math.radians(loc2[1]-loc[1])) * math.cos(math.radians(loc2[0]))
x_dist = (math.cos(math.radians(loc[0]))
* math.sin(math.radians(loc2[0]))
- math.sin(math.radians(loc[0]))
* math.cos(math.radians(loc2[0]))
* math.cos(math.radians(loc2[1] - loc[1])))
bearing = (math.degrees(math.atan2(y_dist, x_dist)) + 360) % 360
embed = cmn.embed_factory(ctx)
embed.title = f"Great Circle Distance and Bearing from {grid} to {grid2}"
embed.description = f"**Distance:** {d:.1f} km ({d_mi:.1f} mi)\n**Bearing:** {bearing:.1f}°"
embed.colour = cmn.colours.good
except Exception as e:
embed = cmn.embed_factory(ctx)
embed.title = f"Error generating great circle distance and bearing from {grid} and {grid2}."
embed.description = str(e)
embed.colour = cmn.colours.bad
embed = cmn.embed_factory(ctx)
embed.title = f"Great Circle Distance and Bearing from {grid} to {grid2}"
embed.description = f"**Distance:** {d:.1f} km ({d_mi:.1f} mi)\n**Bearing:** {bearing:.1f}°"
embed.colour = cmn.colours.good
except Exception as e:
embed = cmn.embed_factory(ctx)
embed.title = f"Error generating great circle distance and bearing from {grid} and {grid2}."
embed.description = str(e)
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)

55
exts/ham.py
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@ -25,45 +25,42 @@ class HamCog(commands.Cog):
@commands.command(name="qcode", aliases=["q"], category=cmn.cat.ref)
async def _qcode_lookup(self, ctx: commands.Context, qcode: str):
"""Looks up the meaning of a Q Code."""
with ctx.typing():
qcode = qcode.upper()
embed = cmn.embed_factory(ctx)
if qcode in qcodes.qcodes:
embed.title = qcode
embed.description = qcodes.qcodes[qcode]
embed.colour = cmn.colours.good
else:
embed.title = f"Q Code {qcode} not found"
embed.colour = cmn.colours.bad
qcode = qcode.upper()
embed = cmn.embed_factory(ctx)
if qcode in qcodes.qcodes:
embed.title = qcode
embed.description = qcodes.qcodes[qcode]
embed.colour = cmn.colours.good
else:
embed.title = f"Q Code {qcode} not found"
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
@commands.command(name="phonetics", aliases=["ph", "phoneticize", "phoneticise", "phone"], category=cmn.cat.ref)
async def _phonetics_lookup(self, ctx: commands.Context, *, msg: str):
"""Returns NATO phonetics for a word or phrase."""
with ctx.typing():
result = ""
for char in msg.lower():
if char.isalpha():
result += phonetics.phonetics[char]
else:
result += char
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Phonetics for {msg}"
embed.description = result.title()
embed.colour = cmn.colours.good
result = ""
for char in msg.lower():
if char.isalpha():
result += phonetics.phonetics[char]
else:
result += char
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Phonetics for {msg}"
embed.description = result.title()
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="utc", aliases=["z"], category=cmn.cat.ref)
async def _utc_lookup(self, ctx: commands.Context):
"""Returns the current time in UTC."""
with ctx.typing():
now = datetime.utcnow()
result = "**" + now.strftime("%Y-%m-%d %H:%M") + "Z**"
embed = cmn.embed_factory(ctx)
embed.title = "The current time is:"
embed.description = result
embed.colour = cmn.colours.good
now = datetime.utcnow()
result = "**" + now.strftime("%Y-%m-%d %H:%M") + "Z**"
embed = cmn.embed_factory(ctx)
embed.title = "The current time is:"
embed.description = result
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="prefixes", aliases=["vanity", "pfx", "vanities", "prefix"], category=cmn.cat.ref)

45
exts/lookup.py
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@ -40,30 +40,29 @@ class LookupCog(commands.Cog):
@commands.command(name="dxcc", aliases=["dx"], category=cmn.cat.lookup)
async def _dxcc_lookup(self, ctx: commands.Context, query: str):
"""Gets DXCC info about a callsign prefix."""
with ctx.typing():
query = query.upper()
full_query = query
embed = cmn.embed_factory(ctx)
embed.title = "DXCC Info for "
embed.description = f"*Last Updated: {self.cty.formatted_version}*"
embed.colour = cmn.colours.bad
while query:
if query in self.cty.keys():
data = self.cty[query]
embed.add_field(name="Entity", value=data["entity"])
embed.add_field(name="CQ Zone", value=data["cq"])
embed.add_field(name="ITU Zone", value=data["itu"])
embed.add_field(name="Continent", value=data["continent"])
embed.add_field(name="Time Zone",
value=f"+{data['tz']}" if data["tz"] > 0 else str(data["tz"]))
embed.title += query
embed.colour = cmn.colours.good
break
else:
query = query[:-1]
query = query.upper()
full_query = query
embed = cmn.embed_factory(ctx)
embed.title = "DXCC Info for "
embed.description = f"*Last Updated: {self.cty.formatted_version}*"
embed.colour = cmn.colours.bad
while query:
if query in self.cty.keys():
data = self.cty[query]
embed.add_field(name="Entity", value=data["entity"])
embed.add_field(name="CQ Zone", value=data["cq"])
embed.add_field(name="ITU Zone", value=data["itu"])
embed.add_field(name="Continent", value=data["continent"])
embed.add_field(name="Time Zone",
value=f"+{data['tz']}" if data["tz"] > 0 else str(data["tz"]))
embed.title += query
embed.colour = cmn.colours.good
break
else:
embed.title += full_query + " not found"
embed.colour = cmn.colours.bad
query = query[:-1]
else:
embed.title += full_query + " not found"
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
@tasks.loop(hours=24)

85
exts/morse.py
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@ -21,61 +21,58 @@ class MorseCog(commands.Cog):
@commands.command(name="morse", aliases=["cw"], category=cmn.cat.ref)
async def _morse(self, ctx: commands.Context, *, msg: str):
"""Converts ASCII to international morse code."""
with ctx.typing():
result = ""
for char in msg.upper():
try:
result += morse.morse[char]
except KeyError:
result += "<?>"
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Morse Code for {msg}"
embed.description = "**" + result + "**"
embed.colour = cmn.colours.good
result = ""
for char in msg.upper():
try:
result += morse.morse[char]
except KeyError:
result += "<?>"
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Morse Code for {msg}"
embed.description = "**" + result + "**"
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="unmorse", aliases=["demorse", "uncw", "decw"], category=cmn.cat.ref)
async def _unmorse(self, ctx: commands.Context, *, msg: str):
"""Converts international morse code to ASCII."""
with ctx.typing():
result = ""
msg0 = msg
msg = msg.split("/")
msg = [m.split() for m in msg]
for word in msg:
for char in word:
try:
result += morse.ascii[char]
except KeyError:
result += "<?>"
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"ASCII for {msg0}"
embed.description = result
embed.colour = cmn.colours.good
result = ""
msg0 = msg
msg = msg.split("/")
msg = [m.split() for m in msg]
for word in msg:
for char in word:
try:
result += morse.ascii[char]
except KeyError:
result += "<?>"
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"ASCII for {msg0}"
embed.description = result
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="cwweight", aliases=["weight", "cww"], category=cmn.cat.ref)
async def _weight(self, ctx: commands.Context, *, msg: str):
"""Calculates the CW weight of a callsign or message."""
embed = cmn.embed_factory(ctx)
with ctx.typing():
msg = msg.upper()
weight = 0
for char in msg:
try:
cw_char = morse.morse[char].replace("-", "==")
weight += len(cw_char) * 2 + 2
except KeyError:
embed.title = "Error in calculation of CW weight"
embed.description = f"Unknown character `{char}` in message"
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
embed.title = f"CW Weight of {msg}"
embed.description = f"The CW weight is **{weight}**"
embed.colour = cmn.colours.good
msg = msg.upper()
weight = 0
for char in msg:
try:
cw_char = morse.morse[char].replace("-", "==")
weight += len(cw_char) * 2 + 2
except KeyError:
embed.title = "Error in calculation of CW weight"
embed.description = f"Unknown character `{char}` in message"
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
embed.title = f"CW Weight of {msg}"
embed.description = f"The CW weight is **{weight}**"
embed.colour = cmn.colours.good
await ctx.send(embed=embed)

79
exts/qrz.py
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@ -36,50 +36,51 @@ class QRZCog(commands.Cog):
await ctx.send(f"http://qrz.com/db/{callsign}")
return
try:
await qrz_test_session(self.key, self.session)
except ConnectionError:
await self.get_session()
url = f"http://xmldata.qrz.com/xml/current/?s={self.key};callsign={callsign}"
async with self.session.get(url) as resp:
if resp.status != 200:
raise ConnectionError(f"Unable to connect to QRZ (HTTP Error {resp.status})")
with BytesIO(await resp.read()) as resp_file:
resp_xml = etree.parse(resp_file).getroot()
resp_xml_session = resp_xml.xpath("/x:QRZDatabase/x:Session", namespaces={"x": "http://xmldata.qrz.com"})
resp_session = {el.tag.split("}")[1]: el.text for el in resp_xml_session[0].getiterator()}
if "Error" in resp_session:
if "Session Timeout" in resp_session["Error"]:
async with ctx.typing():
try:
await qrz_test_session(self.key, self.session)
except ConnectionError:
await self.get_session()
await self._qrz_lookup(ctx, callsign)
return
if "Not found" in resp_session["Error"]:
embed = cmn.embed_factory(ctx)
embed.title = f"QRZ Data for {callsign.upper()}"
embed.colour = cmn.colours.bad
embed.description = "No data found!"
await ctx.send(embed=embed)
return
raise ValueError(resp_session["Error"])
resp_xml_data = resp_xml.xpath("/x:QRZDatabase/x:Callsign", namespaces={"x": "http://xmldata.qrz.com"})
resp_data = {el.tag.split("}")[1]: el.text for el in resp_xml_data[0].getiterator()}
url = f"http://xmldata.qrz.com/xml/current/?s={self.key};callsign={callsign}"
async with self.session.get(url) as resp:
if resp.status != 200:
raise ConnectionError(f"Unable to connect to QRZ (HTTP Error {resp.status})")
with BytesIO(await resp.read()) as resp_file:
resp_xml = etree.parse(resp_file).getroot()
embed = cmn.embed_factory(ctx)
embed.title = f"QRZ Data for {resp_data['call']}"
embed.colour = cmn.colours.good
embed.url = f"http://www.qrz.com/db/{resp_data['call']}"
if "image" in resp_data:
embed.set_thumbnail(url=resp_data["image"])
resp_xml_session = resp_xml.xpath("/x:QRZDatabase/x:Session", namespaces={"x": "http://xmldata.qrz.com"})
resp_session = {el.tag.split("}")[1]: el.text for el in resp_xml_session[0].getiterator()}
if "Error" in resp_session:
if "Session Timeout" in resp_session["Error"]:
await self.get_session()
await self._qrz_lookup(ctx, callsign)
return
if "Not found" in resp_session["Error"]:
embed = cmn.embed_factory(ctx)
embed.title = f"QRZ Data for {callsign.upper()}"
embed.colour = cmn.colours.bad
embed.description = "No data found!"
await ctx.send(embed=embed)
return
raise ValueError(resp_session["Error"])
data = qrz_process_info(resp_data)
resp_xml_data = resp_xml.xpath("/x:QRZDatabase/x:Callsign", namespaces={"x": "http://xmldata.qrz.com"})
resp_data = {el.tag.split("}")[1]: el.text for el in resp_xml_data[0].getiterator()}
for title, val in data.items():
if val is not None:
embed.add_field(name=title, value=val, inline=True)
await ctx.send(embed=embed)
embed = cmn.embed_factory(ctx)
embed.title = f"QRZ Data for {resp_data['call']}"
embed.colour = cmn.colours.good
embed.url = f"http://www.qrz.com/db/{resp_data['call']}"
if "image" in resp_data:
embed.set_thumbnail(url=resp_data["image"])
data = qrz_process_info(resp_data)
for title, val in data.items():
if val is not None:
embed.add_field(name=title, value=val, inline=True)
await ctx.send(embed=embed)
async def get_session(self):
"""Session creation and caching."""