mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-22 07:08:10 +00:00
vendor click.style instead of depending on click (#5188)
click introduces subdependencies like colorama, this approach is much simpler.
This commit is contained in:
Maximilian Hils
GitHub
parent
b5abbc97e3
commit
ecd4790cbb
@ -1,20 +1,21 @@
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import itertools
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import shutil
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import sys
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from typing import IO, Optional, Union
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import click
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from wsproto.frame_protocol import CloseReason
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from mitmproxy import contentviews
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from mitmproxy import ctx
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from mitmproxy import exceptions
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from mitmproxy import flow
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from mitmproxy import flowfilter
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from mitmproxy import http
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from mitmproxy import flow
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from mitmproxy.contrib import click as miniclick
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from mitmproxy.tcp import TCPFlow, TCPMessage
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from mitmproxy.utils import human
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from mitmproxy.utils import strutils
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from mitmproxy.websocket import WebSocketMessage, WebSocketData
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from wsproto.frame_protocol import CloseReason
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from mitmproxy.websocket import WebSocketData, WebSocketMessage
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def indent(n: int, text: str) -> str:
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@ -23,16 +24,19 @@ def indent(n: int, text: str) -> str:
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return "\n".join(pad + i for i in l)
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def colorful(line, styles):
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yield " " # we can already indent here
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for (style, text) in line:
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yield click.style(text, **styles.get(style, {}))
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CONTENTVIEW_STYLES = {
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"highlight": dict(bold=True),
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"offset": dict(fg="blue"),
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"header": dict(fg="green", bold=True),
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"text": dict(fg="green"),
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}
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class Dumper:
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def __init__(self, outfile=None):
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def __init__(self, outfile: Optional[IO[str]] = None):
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self.filter: Optional[flowfilter.TFilter] = None
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self.outfp: Optional[IO] = outfile
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self.outfp: IO[str] = outfile or sys.stdout
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self.isatty = self.outfp.isatty()
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def load(self, loader):
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loader.add_option(
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@ -66,29 +70,35 @@ class Dumper:
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else:
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self.filter = None
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def style(self, text: str, **style) -> str:
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if style and self.isatty:
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text = miniclick.style(text, **style)
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return text
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def echo(self, text: str, ident=None, **style):
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if ident:
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text = indent(ident, text)
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click.secho(text, file=self.outfp, err=False, **style)
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if self.outfp:
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self.outfp.flush()
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text = self.style(text, **style)
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print(text, file=self.outfp)
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def _echo_headers(self, headers: http.Headers):
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for k, v in headers.fields:
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ks = strutils.bytes_to_escaped_str(k)
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ks = self.style(ks, fg='blue')
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vs = strutils.bytes_to_escaped_str(v)
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out = "{}: {}".format(
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click.style(ks, fg="blue"),
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click.style(vs)
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)
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self.echo(out, ident=4)
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self.echo(f"{ks}: {vs}", ident=4)
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def _echo_trailers(self, trailers: Optional[http.Headers]):
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if not trailers:
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return
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self.echo(click.style("--- HTTP Trailers", fg="magenta"), ident=4)
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self.echo("--- HTTP Trailers", fg="magenta", ident=4)
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self._echo_headers(trailers)
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def _colorful(self, line):
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yield " " # we can already indent here
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for (style, text) in line:
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yield self.style(text, **CONTENTVIEW_STYLES.get(style, {}))
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def _echo_message(
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self,
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message: Union[http.Message, TCPMessage, WebSocketMessage],
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@ -107,15 +117,8 @@ class Dumper:
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else:
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lines_to_echo = lines
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styles = dict(
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highlight=dict(bold=True),
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offset=dict(fg="blue"),
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header=dict(fg="green", bold=True),
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text=dict(fg="green")
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)
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content = "\r\n".join(
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"".join(colorful(line, styles)) for line in lines_to_echo
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"".join(self._colorful(line)) for line in lines_to_echo
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)
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if content:
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self.echo("")
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@ -129,9 +132,9 @@ class Dumper:
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def _echo_request_line(self, flow: http.HTTPFlow) -> None:
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if flow.is_replay == "request":
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client = click.style("[replay]", fg="yellow", bold=True)
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client = self.style("[replay]", fg="yellow", bold=True)
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elif flow.client_conn.peername:
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client = click.style(
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client = self.style(
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strutils.escape_control_characters(
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human.format_address(flow.client_conn.peername)
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)
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@ -146,7 +149,7 @@ class Dumper:
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GET="green",
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DELETE="red"
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).get(method.upper(), "magenta")
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method = click.style(
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method = self.style(
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strutils.escape_control_characters(method),
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fg=method_color,
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bold=True
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@ -161,7 +164,7 @@ class Dumper:
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terminal_width_limit = max(shutil.get_terminal_size()[0] - 25, 50)
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if len(url) > terminal_width_limit:
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url = url[:terminal_width_limit] + "…"
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url = click.style(strutils.escape_control_characters(url), bold=True)
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url = self.style(strutils.escape_control_characters(url), bold=True)
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http_version = ""
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if (
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@ -176,7 +179,7 @@ class Dumper:
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def _echo_response_line(self, flow: http.HTTPFlow) -> None:
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if flow.is_replay == "response":
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replay_str = "[replay]"
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replay = click.style(replay_str, fg="yellow", bold=True)
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replay = self.style(replay_str, fg="yellow", bold=True)
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else:
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replay_str = ""
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replay = ""
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@ -190,7 +193,7 @@ class Dumper:
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code_color = "magenta"
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elif 400 <= code_int < 600:
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code_color = "red"
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code = click.style(
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code = self.style(
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str(code_int),
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fg=code_color,
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bold=True,
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@ -201,7 +204,7 @@ class Dumper:
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reason = flow.response.reason
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else:
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reason = http.status_codes.RESPONSES.get(flow.response.status_code, "")
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reason = click.style(
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reason = self.style(
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strutils.escape_control_characters(reason),
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fg=code_color,
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bold=True
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@ -211,7 +214,7 @@ class Dumper:
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size = "(content missing)"
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else:
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size = human.pretty_size(len(flow.response.raw_content))
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size = click.style(size, bold=True)
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size = self.style(size, bold=True)
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http_version = ""
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if (
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@ -221,7 +224,7 @@ class Dumper:
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# Hide version for h1 <-> h1 connections.
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http_version = f"{flow.response.http_version} "
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arrows = click.style(" <<", bold=True)
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arrows = self.style(" <<", bold=True)
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if ctx.options.flow_detail == 1:
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# This aligns the HTTP response code with the HTTP request method:
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# 127.0.0.1:59519: GET http://example.com/
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@ -255,6 +258,8 @@ class Dumper:
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msg = strutils.escape_control_characters(f.error.msg)
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self.echo(f" << {msg}", bold=True, fg="red")
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self.outfp.flush()
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def match(self, f):
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if ctx.options.flow_detail == 0:
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return False
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@ -1,14 +1,23 @@
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import sys
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from typing import IO, Optional
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import click
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from mitmproxy import log
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from mitmproxy import ctx
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from mitmproxy import log
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from mitmproxy.contrib import click as miniclick
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LOG_COLORS = {'error': "red", 'warn': "yellow", 'alert': "magenta"}
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class TermLog:
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def __init__(self, outfile=None):
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self.outfile: Optional[IO] = outfile
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def __init__(
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self,
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out: Optional[IO[str]] = None,
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err: Optional[IO[str]] = None,
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):
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self.out_file: IO[str] = out or sys.stdout
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self.out_isatty = self.out_file.isatty()
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self.err_file: IO[str] = err or sys.stderr
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self.err_isatty = self.err_file.isatty()
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def load(self, loader):
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loader.add_option(
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@ -17,13 +26,20 @@ class TermLog:
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choices=log.LogTierOrder
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)
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def add_log(self, e):
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def add_log(self, e: log.LogEntry):
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if log.log_tier(ctx.options.termlog_verbosity) >= log.log_tier(e.level):
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click.secho(
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e.msg,
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file=self.outfile,
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fg=dict(error="red", warn="yellow",
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alert="magenta").get(e.level),
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dim=(e.level == "debug"),
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err=(e.level == "error")
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)
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if e.level == "error":
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f = self.err_file
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isatty = self.err_isatty
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else:
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f = self.out_file
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isatty = self.out_isatty
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msg = e.msg
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if isatty:
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msg = miniclick.style(
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e.msg,
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fg=LOG_COLORS.get(e.level),
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dim=(e.level == "debug"),
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)
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print(msg, file=f)
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159
mitmproxy/contrib/click/__init__.py
Normal file
159
mitmproxy/contrib/click/__init__.py
Normal file
@ -0,0 +1,159 @@
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"""
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SPDX-License-Identifier: BSD-3-Clause
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A vendored copy of click.style() @ 4f7b255
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"""
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import typing as t
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_ansi_colors = {
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"black": 30,
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"red": 31,
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"green": 32,
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"yellow": 33,
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"blue": 34,
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"magenta": 35,
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"cyan": 36,
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"white": 37,
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"reset": 39,
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"bright_black": 90,
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"bright_red": 91,
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"bright_green": 92,
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"bright_yellow": 93,
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"bright_blue": 94,
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"bright_magenta": 95,
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"bright_cyan": 96,
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"bright_white": 97,
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}
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_ansi_reset_all = "\033[0m"
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def _interpret_color(
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color: t.Union[int, t.Tuple[int, int, int], str], offset: int = 0
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) -> str:
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if isinstance(color, int):
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return f"{38 + offset};5;{color:d}"
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if isinstance(color, (tuple, list)):
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r, g, b = color
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return f"{38 + offset};2;{r:d};{g:d};{b:d}"
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return str(_ansi_colors[color] + offset)
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def style(
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text: t.Any,
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fg: t.Optional[t.Union[int, t.Tuple[int, int, int], str]] = None,
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bg: t.Optional[t.Union[int, t.Tuple[int, int, int], str]] = None,
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bold: t.Optional[bool] = None,
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dim: t.Optional[bool] = None,
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underline: t.Optional[bool] = None,
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overline: t.Optional[bool] = None,
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italic: t.Optional[bool] = None,
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blink: t.Optional[bool] = None,
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reverse: t.Optional[bool] = None,
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strikethrough: t.Optional[bool] = None,
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reset: bool = True,
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) -> str:
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"""Styles a text with ANSI styles and returns the new string. By
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default the styling is self contained which means that at the end
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of the string a reset code is issued. This can be prevented by
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passing ``reset=False``.
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Examples::
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click.echo(click.style('Hello World!', fg='green'))
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click.echo(click.style('ATTENTION!', blink=True))
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click.echo(click.style('Some things', reverse=True, fg='cyan'))
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click.echo(click.style('More colors', fg=(255, 12, 128), bg=117))
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Supported color names:
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* ``black`` (might be a gray)
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* ``red``
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* ``green``
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* ``yellow`` (might be an orange)
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* ``blue``
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* ``magenta``
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* ``cyan``
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* ``white`` (might be light gray)
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* ``bright_black``
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* ``bright_red``
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* ``bright_green``
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* ``bright_yellow``
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* ``bright_blue``
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* ``bright_magenta``
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* ``bright_cyan``
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* ``bright_white``
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* ``reset`` (reset the color code only)
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If the terminal supports it, color may also be specified as:
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- An integer in the interval [0, 255]. The terminal must support
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8-bit/256-color mode.
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- An RGB tuple of three integers in [0, 255]. The terminal must
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support 24-bit/true-color mode.
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See https://en.wikipedia.org/wiki/ANSI_color and
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https://gist.github.com/XVilka/8346728 for more information.
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:param text: the string to style with ansi codes.
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:param fg: if provided this will become the foreground color.
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:param bg: if provided this will become the background color.
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:param bold: if provided this will enable or disable bold mode.
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:param dim: if provided this will enable or disable dim mode. This is
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badly supported.
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:param underline: if provided this will enable or disable underline.
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:param overline: if provided this will enable or disable overline.
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:param italic: if provided this will enable or disable italic.
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:param blink: if provided this will enable or disable blinking.
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:param reverse: if provided this will enable or disable inverse
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rendering (foreground becomes background and the
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other way round).
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:param strikethrough: if provided this will enable or disable
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striking through text.
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:param reset: by default a reset-all code is added at the end of the
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string which means that styles do not carry over. This
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can be disabled to compose styles.
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.. versionchanged:: 8.0
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A non-string ``message`` is converted to a string.
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.. versionchanged:: 8.0
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Added support for 256 and RGB color codes.
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.. versionchanged:: 8.0
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Added the ``strikethrough``, ``italic``, and ``overline``
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parameters.
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.. versionchanged:: 7.0
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Added support for bright colors.
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.. versionadded:: 2.0
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"""
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if not isinstance(text, str):
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text = str(text)
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bits = []
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if fg:
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try:
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bits.append(f"\033[{_interpret_color(fg)}m")
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except KeyError:
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raise TypeError(f"Unknown color {fg!r}") from None
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if bg:
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try:
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bits.append(f"\033[{_interpret_color(bg, 10)}m")
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except KeyError:
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raise TypeError(f"Unknown color {bg!r}") from None
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if bold is not None:
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bits.append(f"\033[{1 if bold else 22}m")
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if dim is not None:
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bits.append(f"\033[{2 if dim else 22}m")
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if underline is not None:
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bits.append(f"\033[{4 if underline else 24}m")
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if overline is not None:
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bits.append(f"\033[{53 if overline else 55}m")
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if italic is not None:
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bits.append(f"\033[{3 if italic else 23}m")
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if blink is not None:
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bits.append(f"\033[{5 if blink else 25}m")
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if reverse is not None:
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bits.append(f"\033[{7 if reverse else 27}m")
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if strikethrough is not None:
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bits.append(f"\033[{9 if strikethrough else 29}m")
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bits.append(text)
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if reset:
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bits.append(_ansi_reset_all)
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return "".join(bits)
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__all__ = ["style"]
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@ -1,3 +1,5 @@
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import collections
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import collections.abc
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import contextlib
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import ctypes
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import ctypes.wintypes
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@ -11,13 +13,9 @@ import threading
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import time
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import typing
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import click
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import collections
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import collections.abc
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import pydivert
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import pydivert.consts
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REDIRECT_API_HOST = "127.0.0.1"
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REDIRECT_API_PORT = 8085
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@ -557,43 +555,42 @@ class TransparentProxy:
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self.local.trusted_pids.remove(pid)
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@click.group()
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def cli():
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pass
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|
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@cli.command()
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@click.option("--local/--no-local", default=True,
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help="Redirect the host's own traffic.")
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@click.option("--forward/--no-forward", default=True,
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help="Redirect traffic that's forwarded by the host.")
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@click.option("--filter", type=str, metavar="WINDIVERT_FILTER",
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help="Custom WinDivert interception rule.")
|
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@click.option("-p", "--proxy-port", type=int, metavar="8080", default=8080,
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help="The port mitmproxy is listening on.")
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def redirect(**options):
|
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"""Redirect flows to mitmproxy."""
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proxy = TransparentProxy(**options)
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proxy.start()
|
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print(f" * Redirection active.")
|
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print(f" Filter: {proxy.filter}")
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try:
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while True:
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||||
time.sleep(1)
|
||||
except KeyboardInterrupt:
|
||||
print(" * Shutting down...")
|
||||
proxy.shutdown()
|
||||
print(" * Shut down.")
|
||||
|
||||
|
||||
@cli.command()
|
||||
def connections():
|
||||
"""List all TCP connections and the associated PIDs."""
|
||||
connections = TcpConnectionTable()
|
||||
connections.refresh()
|
||||
for (ip, port), pid in connections.items():
|
||||
print(f"{ip}:{port} -> {pid}")
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import click
|
||||
|
||||
@click.group()
|
||||
def cli():
|
||||
pass
|
||||
|
||||
@cli.command()
|
||||
@click.option("--local/--no-local", default=True,
|
||||
help="Redirect the host's own traffic.")
|
||||
@click.option("--forward/--no-forward", default=True,
|
||||
help="Redirect traffic that's forwarded by the host.")
|
||||
@click.option("--filter", type=str, metavar="WINDIVERT_FILTER",
|
||||
help="Custom WinDivert interception rule.")
|
||||
@click.option("-p", "--proxy-port", type=int, metavar="8080", default=8080,
|
||||
help="The port mitmproxy is listening on.")
|
||||
def redirect(**options):
|
||||
"""Redirect flows to mitmproxy."""
|
||||
proxy = TransparentProxy(**options)
|
||||
proxy.start()
|
||||
print(f" * Redirection active.")
|
||||
print(f" Filter: {proxy.filter}")
|
||||
try:
|
||||
while True:
|
||||
time.sleep(1)
|
||||
except KeyboardInterrupt:
|
||||
print(" * Shutting down...")
|
||||
proxy.shutdown()
|
||||
print(" * Shut down.")
|
||||
|
||||
@cli.command()
|
||||
def connections():
|
||||
"""List all TCP connections and the associated PIDs."""
|
||||
connections = TcpConnectionTable()
|
||||
connections.refresh()
|
||||
for (ip, port), pid in connections.items():
|
||||
print(f"{ip}:{port} -> {pid}")
|
||||
|
||||
cli()
|
||||
|
||||
@ -49,7 +49,6 @@ exclude =
|
||||
[tool:individual_coverage]
|
||||
exclude =
|
||||
mitmproxy/addons/onboarding.py
|
||||
mitmproxy/addons/termlog.py
|
||||
mitmproxy/connections.py
|
||||
mitmproxy/contentviews/base.py
|
||||
mitmproxy/contentviews/grpc.py
|
||||
|
||||
2
setup.py
2
setup.py
@ -71,7 +71,6 @@ setup(
|
||||
"blinker>=1.4, <1.5",
|
||||
"Brotli>=1.0,<1.1",
|
||||
"certifi>=2019.9.11", # no semver here - this should always be on the last release!
|
||||
"click>=7.0,<8.1",
|
||||
"cryptography>=36,<37",
|
||||
"flask>=1.1.1,<2.1",
|
||||
"h11>=0.11,<0.14",
|
||||
@ -100,6 +99,7 @@ setup(
|
||||
"pydivert>=2.0.3,<2.2",
|
||||
],
|
||||
'dev': [
|
||||
"click>=7.0,<8.1",
|
||||
"hypothesis>=5.8,<7",
|
||||
"parver>=0.1,<2.0",
|
||||
"pdoc>=4.0.0",
|
||||
|
||||
@ -167,16 +167,15 @@ def test_echo_request_line():
|
||||
sio.truncate(0)
|
||||
|
||||
|
||||
class TestContentView:
|
||||
async def test_contentview(self):
|
||||
with mock.patch("mitmproxy.contentviews.auto.ViewAuto.__call__") as va:
|
||||
va.side_effect = ValueError("")
|
||||
sio = io.StringIO()
|
||||
d = dumper.Dumper(sio)
|
||||
with taddons.context(d) as tctx:
|
||||
tctx.configure(d, flow_detail=4)
|
||||
d.response(tflow.tflow())
|
||||
await tctx.master.await_log("content viewer failed")
|
||||
async def test_contentview():
|
||||
with mock.patch("mitmproxy.contentviews.auto.ViewAuto.__call__") as va:
|
||||
va.side_effect = ValueError("")
|
||||
sio = io.StringIO()
|
||||
d = dumper.Dumper(sio)
|
||||
with taddons.context(d) as tctx:
|
||||
tctx.configure(d, flow_detail=4)
|
||||
d.response(tflow.tflow())
|
||||
await tctx.master.await_log("content viewer failed")
|
||||
|
||||
|
||||
def test_tcp():
|
||||
@ -240,3 +239,13 @@ def test_http2():
|
||||
f.response.http_version = b"HTTP/2.0"
|
||||
d.response(f)
|
||||
assert "HTTP/2.0 200 OK" in sio.getvalue()
|
||||
|
||||
|
||||
def test_styling():
|
||||
sio = io.StringIO()
|
||||
sio.isatty = lambda: True
|
||||
|
||||
d = dumper.Dumper(sio)
|
||||
with taddons.context(d):
|
||||
d.response(tflow.tflow(resp=True))
|
||||
assert "\x1b[" in sio.getvalue()
|
||||
|
||||
@ -1,29 +1,31 @@
|
||||
import sys
|
||||
import pytest
|
||||
import io
|
||||
|
||||
from mitmproxy.addons import termlog
|
||||
from mitmproxy import log
|
||||
from mitmproxy.addons import termlog
|
||||
from mitmproxy.test import taddons
|
||||
from test.conftest import skip_windows
|
||||
|
||||
|
||||
class TestTermLog:
|
||||
@skip_windows # not sure why this is suddenly necessary (03/2022)
|
||||
@pytest.mark.usefixtures('capfd')
|
||||
@pytest.mark.parametrize('outfile, expected_out, expected_err', [
|
||||
(None, ['one', 'three'], ['four']),
|
||||
(sys.stdout, ['one', 'three', 'four'], []),
|
||||
(sys.stderr, [], ['one', 'three', 'four']),
|
||||
])
|
||||
def test_output(self, outfile, expected_out, expected_err, capfd):
|
||||
t = termlog.TermLog(outfile=outfile)
|
||||
with taddons.context(t) as tctx:
|
||||
tctx.options.termlog_verbosity = "info"
|
||||
tctx.configure(t)
|
||||
t.add_log(log.LogEntry("one", "info"))
|
||||
t.add_log(log.LogEntry("two", "debug"))
|
||||
t.add_log(log.LogEntry("three", "warn"))
|
||||
t.add_log(log.LogEntry("four", "error"))
|
||||
out, err = capfd.readouterr()
|
||||
assert out.strip().splitlines() == expected_out
|
||||
assert err.strip().splitlines() == expected_err
|
||||
def test_output(capsys):
|
||||
t = termlog.TermLog()
|
||||
with taddons.context(t) as tctx:
|
||||
tctx.options.termlog_verbosity = "info"
|
||||
tctx.configure(t)
|
||||
t.add_log(log.LogEntry("one", "info"))
|
||||
t.add_log(log.LogEntry("two", "debug"))
|
||||
t.add_log(log.LogEntry("three", "warn"))
|
||||
t.add_log(log.LogEntry("four", "error"))
|
||||
out, err = capsys.readouterr()
|
||||
assert out.strip().splitlines() == ["one", "three"]
|
||||
assert err.strip().splitlines() == ["four"]
|
||||
|
||||
|
||||
def test_styling() -> None:
|
||||
f = io.StringIO()
|
||||
f.isatty = lambda: True
|
||||
t = termlog.TermLog(out=f)
|
||||
|
||||
with taddons.context(t) as tctx:
|
||||
tctx.configure(t)
|
||||
t.add_log(log.LogEntry("hello world", "info"))
|
||||
|
||||
assert f.getvalue() == "\x1b[22mhello world\x1b[0m\n"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user