62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
#--depends-on commands
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import json, socket
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from src import ModuleManager, utils
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API_CRATE = "https://crates.io/api/v1/crates/%s"
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URL_CRATE = "https://crates.io/crates/%s"
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EVAL_URL = "https://play.rust-lang.org/execute"
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FN_TEMPLATE = """
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fn main() {
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println!("{:?}", {
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%s
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});
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}
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"""
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API_ARGS = {
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"channel": "nightly",
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"crateType": "bin",
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"mode": "debug",
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"tests": False,
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"execute": True,
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"target": "ast",
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"backtrace": False
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}
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class Module(ModuleManager.BaseModule):
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@utils.hook("received.command.rust", min_args=1)
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def eval(self, event):
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"""
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:help: Evaluate a rust statement
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:usage: <statement>
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"""
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args = API_ARGS.copy()
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args["code"] = FN_TEMPLATE % event["args"]
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try:
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page = utils.http.request(EVAL_URL, post_data=args,
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method="POST", json=True, content_type="application/json")
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except socket.timeout:
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raise utils.EventError("%s: eval timed out" %
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event["user"].nickname)
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err_or_out = "stdout" if page.data["success"] else "stderr"
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event[err_or_out].write("%s: %s" % (event["user"].nickname,
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page.data[err_or_out].strip("\n")))
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@utils.hook("received.command.crate")
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@utils.kwarg("min_args", 1)
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@utils.kwarg("help", "Look up a given Rust crate on crates.io")
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@utils.kwarg("usage", "<crate-name>")
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def crate(self, event):
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query = event["args_split"][0]
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request = utils.http.Request(API_CRATE % query, json=True)
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response = utils.http.request(request)
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if response.code == 200:
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crate = response.data["crate"]
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name = crate["id"]
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url = URL_CRATE % name
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event["stdout"].write("%s %s: %s - %s" % (
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name, crate["max_version"], crate["description"], url))
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else:
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event["stderr"].write("Crate '%s' not found" % query)
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