qrm2/exts/ae7q.py
2020-01-08 16:33:07 -05:00

344 lines
13 KiB
Python

"""
ae7q extension for qrm
---
Copyright (C) 2019-2020 Abigail Gold, 0x5c
This file is part of discord-qrm2 and is released under the terms of the GNU
General Public License, version 2.
---
Test callsigns:
KN8U: active, restricted
AB2EE: expired, restricted
KE8FGB: assigned once, no restrictions
KV4AAA: unassigned, no records
KC4USA: reserved, no call history, *but* has application history
"""
import discord.ext.commands as commands
import aiohttp
from bs4 import BeautifulSoup
import common as cmn
class AE7QCog(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
self.session = aiohttp.ClientSession(connector=bot.qrm.connector)
@commands.group(name="ae7q", aliases=["ae"], category=cmn.cat.lookup)
async def _ae7q_lookup(self, ctx: commands.Context):
'''Look up a callsign, FRN, or Licensee ID on [ae7q.com](http://ae7q.com/).'''
if ctx.invoked_subcommand is None:
await ctx.send_help(ctx.command)
@_ae7q_lookup.command(name="call", aliases=["c"], category=cmn.cat.lookup)
async def _ae7q_call(self, ctx: commands.Context, callsign: str):
'''Look up the history of a callsign on [ae7q.com](http://ae7q.com/).'''
callsign = callsign.upper()
desc = ''
base_url = "http://ae7q.com/query/data/CallHistory.php?CALL="
embed = cmn.embed_factory(ctx)
async with self.session.get(base_url + callsign) as resp:
if resp.status != 200:
embed.title = "Error in AE7Q call command"
embed.description = 'Could not load AE7Q'
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
page = await resp.text()
soup = BeautifulSoup(page, features="html.parser")
tables = [[row for row in table.find_all("tr")] for table in soup.select("table.Database")]
table = tables[0]
# find the first table in the page, and use it to make a description
if len(table[0]) == 1:
for row in table:
desc += " ".join(row.getText().split())
desc += '\n'
desc = desc.replace(callsign, f'`{callsign}`')
table = tables[1]
table_headers = table[0].find_all("th")
first_header = ''.join(table_headers[0].strings) if len(table_headers) > 0 else None
# catch if the wrong table was selected
if first_header is None or first_header != 'Entity Name':
embed.title = f"AE7Q History for {callsign}"
embed.colour = cmn.colours.bad
embed.url = base_url + callsign
embed.description = desc
embed.description += f'\nNo records found for `{callsign}`'
await ctx.send(embed=embed)
return
table = await process_table(table[1:])
embed = cmn.embed_factory(ctx)
embed.title = f"AE7Q History for {callsign}"
embed.colour = cmn.colours.good
embed.url = base_url + callsign
# add the first three rows of the table to the embed
for row in table[0:3]:
header = f'**{row[0]}** ({row[1]})' # **Name** (Applicant Type)
body = (f'Class: *{row[2]}*\n'
f'Region: *{row[3]}*\n'
f'Status: *{row[4]}*\n'
f'Granted: *{row[5]}*\n'
f'Effective: *{row[6]}*\n'
f'Cancelled: *{row[7]}*\n'
f'Expires: *{row[8]}*')
embed.add_field(name=header, value=body, inline=False)
if len(table) > 3:
desc += f'\nRecords 1 to 3 of {len(table)}. See ae7q.com for more...'
embed.description = desc
await ctx.send(embed=embed)
@_ae7q_lookup.command(name="trustee", aliases=["t"], category=cmn.cat.lookup)
async def _ae7q_trustee(self, ctx: commands.Context, callsign: str):
'''Look up the licenses for which a licensee is trustee on [ae7q.com](http://ae7q.com/).'''
callsign = callsign.upper()
desc = ''
base_url = "http://ae7q.com/query/data/CallHistory.php?CALL="
embed = cmn.embed_factory(ctx)
async with self.session.get(base_url + callsign) as resp:
if resp.status != 200:
embed.title = "Error in AE7Q trustee command"
embed.description = 'Could not load AE7Q'
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
page = await resp.text()
soup = BeautifulSoup(page, features="html.parser")
tables = [[row for row in table.find_all("tr")] for table in soup.select("table.Database")]
try:
table = tables[2] if len(tables[0][0]) == 1 else tables[1]
except IndexError:
embed.title = f"AE7Q Trustee History for {callsign}"
embed.colour = cmn.colours.bad
embed.url = base_url + callsign
embed.description = desc
embed.description += f'\nNo records found for `{callsign}`'
await ctx.send(embed=embed)
return
table_headers = table[0].find_all("th")
first_header = ''.join(table_headers[0].strings) if len(table_headers) > 0 else None
# catch if the wrong table was selected
if first_header is None or not first_header.startswith("With"):
embed.title = f"AE7Q Trustee History for {callsign}"
embed.colour = cmn.colours.bad
embed.url = base_url + callsign
embed.description = desc
embed.description += f'\nNo records found for `{callsign}`'
await ctx.send(embed=embed)
return
table = await process_table(table[2:])
embed = cmn.embed_factory(ctx)
embed.title = f"AE7Q Trustee History for {callsign}"
embed.colour = cmn.colours.good
embed.url = base_url + callsign
# add the first three rows of the table to the embed
for row in table[0:3]:
header = f'**{row[0]}** ({row[3]})' # **Name** (Applicant Type)
body = (f'Name: *{row[2]}*\n'
f'Region: *{row[1]}*\n'
f'Status: *{row[4]}*\n'
f'Granted: *{row[5]}*\n'
f'Effective: *{row[6]}*\n'
f'Cancelled: *{row[7]}*\n'
f'Expires: *{row[8]}*')
embed.add_field(name=header, value=body, inline=False)
if len(table) > 3:
desc += f'\nRecords 1 to 3 of {len(table)}. See ae7q.com for more...'
embed.description = desc
await ctx.send(embed=embed)
@_ae7q_lookup.command(name="applications", aliases=["a"], category=cmn.cat.lookup)
async def _ae7q_applications(self, ctx: commands.Context, callsign: str):
'''Look up the application history for a callsign on [ae7q.com](http://ae7q.com/).'''
"""
callsign = callsign.upper()
desc = ''
base_url = "http://ae7q.com/query/data/CallHistory.php?CALL="
embed = cmn.embed_factory(ctx)
async with self.session.get(base_url + callsign) as resp:
if resp.status != 200:
embed.title = "Error in AE7Q applications command"
embed.description = 'Could not load AE7Q'
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
page = await resp.text()
soup = BeautifulSoup(page, features="html.parser")
tables = [[row for row in table.find_all("tr")] for table in soup.select("table.Database")]
table = tables[0]
# find the first table in the page, and use it to make a description
if len(table[0]) == 1:
for row in table:
desc += " ".join(row.getText().split())
desc += '\n'
desc = desc.replace(callsign, f'`{callsign}`')
# select the last table to get applications
table = tables[-1]
table_headers = table[0].find_all("th")
first_header = ''.join(table_headers[0].strings) if len(table_headers) > 0 else None
# catch if the wrong table was selected
if first_header is None or not first_header.startswith("Receipt"):
embed.title = f"AE7Q Application History for {callsign}"
embed.colour = cmn.colours.bad
embed.url = base_url + callsign
embed.description = desc
embed.description += f'\nNo records found for `{callsign}`'
await ctx.send(embed=embed)
return
table = await process_table(table[1:])
embed = cmn.embed_factory(ctx)
embed.title = f"AE7Q Application History for {callsign}"
embed.colour = cmn.colours.good
embed.url = base_url + callsign
# add the first three rows of the table to the embed
for row in table[0:3]:
header = f'**{row[1]}** ({row[3]})' # **Name** (Callsign)
body = (f'Received: *{row[0]}*\n'
f'Region: *{row[2]}*\n'
f'Purpose: *{row[5]}*\n'
f'Last Action: *{row[7]}*\n'
f'Application Status: *{row[8]}*\n')
embed.add_field(name=header, value=body, inline=False)
if len(table) > 3:
desc += f'\nRecords 1 to 3 of {len(table)}. See ae7q.com for more...'
embed.description = desc
await ctx.send(embed=embed)
"""
pass
@_ae7q_lookup.command(name="frn", aliases=["f"], category=cmn.cat.lookup)
async def _ae7q_frn(self, ctx: commands.Context, frn: str):
'''Look up the history of an FRN on [ae7q.com](http://ae7q.com/).'''
base_url = "http://ae7q.com/query/data/FrnHistory.php?FRN="
"""
NOTES:
- 2 tables: callsign history and application history
- If not found: no tables
"""
desc = ''
base_url = "http://ae7q.com/query/data/FrnHistory.php?FRN="
embed = cmn.embed_factory(ctx)
async with self.session.get(base_url + frn) as resp:
if resp.status != 200:
embed.title = "Error in AE7Q frn command"
embed.description = 'Could not load AE7Q'
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
page = await resp.text()
soup = BeautifulSoup(page, features="html.parser")
tables = [[row for row in table.find_all("tr")] for table in soup.select("table.Database")]
table = tables[0]
table_headers = table[0].find_all("th")
first_header = ''.join(table_headers[0].strings) if len(table_headers) > 0 else None
# catch if the wrong table was selected
if first_header is None or not first_header.startswith('With Licensee'):
embed.title = f"AE7Q History for FRN {frn}"
embed.colour = cmn.colours.bad
embed.url = base_url + frn
embed.description = f'No records found for FRN `{frn}`'
await ctx.send(embed=embed)
return
table = await process_table(table[2:])
embed = cmn.embed_factory(ctx)
embed.title = f"AE7Q History for FRN {frn}"
embed.colour = cmn.colours.good
embed.url = base_url + frn
# add the first three rows of the table to the embed
for row in table[0:3]:
header = f'**{row[0]}** ({row[3]})' # **Callsign** (Applicant Type)
body = (f'Class: *{row[4]}*\n'
f'Region: *{row[1]}*\n'
f'Status: *{row[5]}*\n'
f'Granted: *{row[6]}*\n'
f'Effective: *{row[7]}*\n'
f'Cancelled: *{row[8]}*\n'
f'Expires: *{row[9]}*')
embed.add_field(name=header, value=body, inline=False)
if len(table) > 3:
embed.description = f'Records 1 to 3 of {len(table)}. See ae7q.com for more...'
await ctx.send(embed=embed)
@_ae7q_lookup.command(name="licensee", aliases=["l"], category=cmn.cat.lookup)
async def _ae7q_licensee(self, ctx: commands.Context, frn: str):
'''Look up the history of a licensee ID on [ae7q.com](http://ae7q.com/).'''
base_url = "http://ae7q.com/query/data/LicenseeIdHistory.php?ID="
# notes: same as FRN but with different input
pass
async def process_table(table: list):
"""Processes tables (*not* including headers) and returns the processed table"""
table_contents = []
for tr in table:
row = []
for td in tr.find_all('td'):
cell_val = td.getText().strip()
row.append(cell_val if cell_val else '-')
# take care of columns that span multiple rows by copying the contents rightward
if 'colspan' in td.attrs and int(td.attrs['colspan']) > 1:
for i in range(int(td.attrs['colspan']) - 1):
row.append(row[-1])
# get rid of ditto marks by copying the contents from the previous row
for i, cell in enumerate(row):
if cell == "\"":
row[i] = table_contents[-1][i]
# add row to table
table_contents += [row]
return table_contents
def setup(bot: commands.Bot):
bot.add_cog(AE7QCog(bot))