async def _eval(self, ctx, *, code):
code = clean_code(code)
local_variables = {
"discord": discord,
"commands": commands,
"bot": self.bot,
"ctx": ctx,
"channel": ctx.channel,
"author": ctx.author,
"guild": ctx.guild,
"message": ctx.message
}
stdout = io.StringIO()
try:
with contextlib.redirect_stdout(stdout):
exec(f"async def func():\n{textwrap.indent(code, ' ')}",
local_variables)
obj = await local_variables["func"]()
result = f"{stdout.getvalue()}\n-- {obj}\n"
except Exception as e:
result = "".join(format_exception(e, e, e.__traceback__))
pager = Pag(
timeout=100,
entries=[result[i:i + 2000] for i in range(0, len(result), 2000)],
length=1,
prefix="```py\n",
suffix="```")
await pager.start(ctx)
async def start(self, ctx):
# sort the questions by ID, in this context, ID is the order
# of the questions.
correct_answers = dict()
code_ques = sorted(await ctx.bot.code.get_all(),
key=lambda d: d["_id"])
for ques in code_ques:
ques_id = ques["_id"]
await ctx.send(ques["question"])
async with aiohttp.ClientSession() as session:
async with session.get(ques["bin"]) as resp:
code = await resp.text()
code = code.replace("\t", " ").replace("\r\n", "\n")
try:
msg = await ctx.bot.wait_for(
"message",
check=lambda m: m.channel.id == ctx.channel.id and m.author
.id == ctx.author.id,
timeout=self.timeout,
)
content = clean_code(msg.content)
# Replace tabs with spaces.
content = content.replace("\t", " ").replace("\r\n", "\n")
# This line is supposed to clear empty lines in the
# User's code, this is to give as much lee-way as
# Possible with code formatting.
# Of course, because of that, the code in the
# database must not have any blank lines.
content = "\n".join(
[text for text in content.split("\n") if text])
if not content == code:
self.logger.info("\n".join([
li for li in difflib.ndiff(content, code)
if li[0] != " "
]))
await ctx.send(
"Sorry, but that isn't what we're looking for! Remember that Python and the way we're "
"detecting code needs you to be accurate with your capitalization as well! "
"Make sure you're using correct python conventions and grammar. "
"Let's see the next one!")
correct_answers[ques_id] = False
continue
else:
await ctx.send(
"Great! That looks good! Let's see the next one...")
correct_answers[ques_id] = True
continue
except asyncio.TimeoutError:
await ctx.send("Whoops! You ran out of time.")
correct_answers[ques_id] = False
return
await ctx.send("Whoa! You're all done!")
return correct_answers