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from __future__ import absolute_import, print_function, division
import re
import urwid
from mitmproxy import exceptions
from mitmproxy import flowfilter
from mitmproxy.builtins import script
from mitmproxy.console import common
from mitmproxy.console.grideditor import base
from mitmproxy.console.grideditor import col_bytes
from mitmproxy.console.grideditor import col_text
from mitmproxy.console.grideditor import col_subgrid
from mitmproxy.console import signals
from netlib.http import user_agents
class QueryEditor(base.GridEditor):
title = "Editing query"
columns = [
col_text.Column("Key"),
col_text.Column("Value")
]
class HeaderEditor(base.GridEditor):
title = "Editing headers"
columns = [
col_bytes.Column("Key"),
col_bytes.Column("Value")
]
def make_help(self):
h = super(HeaderEditor, self).make_help()
text = [
urwid.Text([("text", "Special keys:\n")])
]
keys = [
("U", "add User-Agent header"),
]
text.extend(
common.format_keyvals(keys, key="key", val="text", indent=4)
)
text.append(urwid.Text([("text", "\n")]))
text.extend(h)
return text
def set_user_agent(self, k):
ua = user_agents.get_by_shortcut(k)
if ua:
self.walker.add_value(
[
b"User-Agent",
ua[2].encode()
]
)
def handle_key(self, key):
if key == "U":
signals.status_prompt_onekey.send(
prompt="Add User-Agent header:",
keys=[(i[0], i[1]) for i in user_agents.UASTRINGS],
callback=self.set_user_agent,
)
return True
class URLEncodedFormEditor(base.GridEditor):
title = "Editing URL-encoded form"
columns = [
col_bytes.Column("Key"),
col_bytes.Column("Value")
]
class ReplaceEditor(base.GridEditor):
title = "Editing replacement patterns"
columns = [
col_text.Column("Filter"),
col_bytes.Column("Regex"),
col_bytes.Column("Replacement"),
]
def is_error(self, col, val):
if col == 0:
if not flowfilter.parse(val):
return "Invalid filter specification."
elif col == 1:
try:
re.compile(val)
except re.error:
return "Invalid regular expression."
return False
class SetHeadersEditor(base.GridEditor):
title = "Editing header set patterns"
columns = [
col_text.Column("Filter"),
col_bytes.Column("Header"),
col_bytes.Column("Value"),
]
def is_error(self, col, val):
if col == 0:
if not flowfilter.parse(val):
return "Invalid filter specification"
return False
def make_help(self):
h = super(SetHeadersEditor, self).make_help()
text = [
urwid.Text([("text", "Special keys:\n")])
]
keys = [
("U", "add User-Agent header"),
]
text.extend(
common.format_keyvals(keys, key="key", val="text", indent=4)
)
text.append(urwid.Text([("text", "\n")]))
text.extend(h)
return text
def set_user_agent(self, k):
ua = user_agents.get_by_shortcut(k)
if ua:
self.walker.add_value(
[
".*",
b"User-Agent",
ua[2].encode()
]
)
def handle_key(self, key):
if key == "U":
signals.status_prompt_onekey.send(
prompt="Add User-Agent header:",
keys=[(i[0], i[1]) for i in user_agents.UASTRINGS],
callback=self.set_user_agent,
)
return True
class PathEditor(base.GridEditor):
# TODO: Next row on enter?
title = "Editing URL path components"
columns = [
col_text.Column("Component"),
]
def data_in(self, data):
return [[i] for i in data]
def data_out(self, data):
return [i[0] for i in data]
class ScriptEditor(base.GridEditor):
title = "Editing scripts"
columns = [
col_text.Column("Command"),
]
def is_error(self, col, val):
try:
script.parse_command(val)
except exceptions.AddonError as e:
return str(e)
class HostPatternEditor(base.GridEditor):
title = "Editing host patterns"
columns = [
col_text.Column("Regex (matched on hostname:port / ip:port)")
]
def is_error(self, col, val):
try:
re.compile(val, re.IGNORECASE)
except re.error as e:
return "Invalid regex: %s" % str(e)
def data_in(self, data):
return [[i] for i in data]
def data_out(self, data):
return [i[0] for i in data]
class CookieEditor(base.GridEditor):
title = "Editing request Cookie header"
columns = [
col_text.Column("Name"),
col_text.Column("Value"),
]
class CookieAttributeEditor(base.GridEditor):
title = "Editing Set-Cookie attributes"
columns = [
col_text.Column("Name"),
col_text.Column("Value"),
]
def data_in(self, data):
return [(k, v or "") for k, v in data]
def data_out(self, data):
ret = []
for i in data:
if not i[1]:
ret.append([i[0], None])
else:
ret.append(i)
return ret
class SetCookieEditor(base.GridEditor):
title = "Editing response SetCookie header"
columns = [
col_text.Column("Name"),
col_text.Column("Value"),
col_subgrid.Column("Attributes", CookieAttributeEditor),
]
def data_in(self, data):
flattened = []
for key, (value, attrs) in data:
flattened.append([key, value, attrs.items(multi=True)])
return flattened
def data_out(self, data):
vals = []
for key, value, attrs in data:
vals.append(
[
key,
(value, attrs)
]
)
return vals
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