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import os.path
import urwid
import netlib.utils
from . import pathedit, signals, common
class ActionBar(urwid.WidgetWrap):
def __init__(self):
urwid.WidgetWrap.__init__(self, None)
self.clear()
signals.status_message.connect(self.sig_message)
signals.status_prompt.connect(self.sig_prompt)
signals.status_prompt_path.connect(self.sig_path_prompt)
signals.status_prompt_onekey.connect(self.sig_prompt_onekey)
self.last_path = ""
self.prompting = False
self.onekey = False
self.pathprompt = False
def sig_message(self, sender, message, expire=None):
w = urwid.Text(message)
self._w = w
self.prompting = False
if expire:
def cb(*args):
if w == self._w:
self.clear()
signals.call_in.send(seconds=expire, callback=cb)
def prep_prompt(self, p):
return p.strip() + ": "
def sig_prompt(self, sender, prompt, text, callback, args=()):
signals.focus.send(self, section="footer")
self._w = urwid.Edit(self.prep_prompt(prompt), text or "")
self.prompting = (callback, args)
def sig_path_prompt(self, sender, prompt, callback, args=()):
signals.focus.send(self, section="footer")
self._w = pathedit.PathEdit(
self.prep_prompt(prompt),
os.path.dirname(self.last_path)
)
self.pathprompt = True
self.prompting = (callback, args)
def sig_prompt_onekey(self, sender, prompt, keys, callback, args=()):
"""
Keys are a set of (word, key) tuples. The appropriate key in the
word is highlighted.
"""
signals.focus.send(self, section="footer")
prompt = [prompt, " ("]
mkup = []
for i, e in enumerate(keys):
mkup.extend(common.highlight_key(e[0], e[1]))
if i < len(keys) - 1:
mkup.append(",")
prompt.extend(mkup)
prompt.append(")? ")
self.onekey = set(i[1] for i in keys)
self._w = urwid.Edit(prompt, "")
self.prompting = (callback, args)
def selectable(self):
return True
def keypress(self, size, k):
if self.prompting:
if k == "esc":
self.prompt_done()
elif self.onekey:
if k == "enter":
self.prompt_done()
elif k in self.onekey:
self.prompt_execute(k)
elif k == "enter":
self.prompt_execute(self._w.get_edit_text())
else:
if common.is_keypress(k):
self._w.keypress(size, k)
else:
return k
def clear(self):
self._w = urwid.Text("")
self.prompting = False
def prompt_done(self):
self.prompting = False
self.onekey = False
self.pathprompt = False
signals.status_message.send(message="")
signals.focus.send(self, section="body")
def prompt_execute(self, txt):
if self.pathprompt:
self.last_path = txt
p, args = self.prompting
self.prompt_done()
msg = p(txt, *args)
if msg:
signals.status_message.send(message=msg, expire=1)
class StatusBar(urwid.WidgetWrap):
def __init__(self, master, helptext):
self.master, self.helptext = master, helptext
self.ab = ActionBar()
self.ib = urwid.WidgetWrap(urwid.Text(""))
self._w = urwid.Pile([self.ib, self.ab])
signals.update_settings.connect(self.sig_update_settings)
signals.flowlist_change.connect(self.sig_update_settings)
self.redraw()
def sig_update_settings(self, sender):
self.redraw()
def keypress(self, *args, **kwargs):
return self.ab.keypress(*args, **kwargs)
def get_status(self):
r = []
if self.master.setheaders.count():
r.append("[")
r.append(("heading_key", "H"))
r.append("eaders]")
if self.master.replacehooks.count():
r.append("[")
r.append(("heading_key", "R"))
r.append("eplacing]")
if self.master.client_playback:
r.append("[")
r.append(("heading_key", "cplayback"))
r.append(":%s to go]" % self.master.client_playback.count())
if self.master.server_playback:
r.append("[")
r.append(("heading_key", "splayback"))
if self.master.nopop:
r.append(":%s in file]" % self.master.server_playback.count())
else:
r.append(":%s to go]" % self.master.server_playback.count())
if self.master.get_ignore_filter():
r.append("[")
r.append(("heading_key", "I"))
r.append("gnore:%d]" % len(self.master.get_ignore_filter()))
if self.master.get_tcp_filter():
r.append("[")
r.append(("heading_key", "T"))
r.append("CP:%d]" % len(self.master.get_tcp_filter()))
if self.master.state.intercept_txt:
r.append("[")
r.append(("heading_key", "i"))
r.append(":%s]" % self.master.state.intercept_txt)
if self.master.state.limit_txt:
r.append("[")
r.append(("heading_key", "l"))
r.append(":%s]" % self.master.state.limit_txt)
if self.master.stickycookie_txt:
r.append("[")
r.append(("heading_key", "t"))
r.append(":%s]" % self.master.stickycookie_txt)
if self.master.stickyauth_txt:
r.append("[")
r.append(("heading_key", "u"))
r.append(":%s]" % self.master.stickyauth_txt)
if self.master.state.default_body_view.name != "Auto":
r.append("[")
r.append(("heading_key", "M"))
r.append(":%s]" % self.master.state.default_body_view.name)
opts = []
if self.master.anticache:
opts.append("anticache")
if self.master.anticomp:
opts.append("anticomp")
if self.master.showhost:
opts.append("showhost")
if not self.master.refresh_server_playback:
opts.append("norefresh")
if self.master.killextra:
opts.append("killextra")
if self.master.server.config.no_upstream_cert:
opts.append("no-upstream-cert")
if self.master.state.follow_focus:
opts.append("following")
if self.master.stream_large_bodies:
opts.append(
"stream:%s" % netlib.utils.pretty_size(
self.master.stream_large_bodies.max_size
)
)
if opts:
r.append("[%s]" % (":".join(opts)))
if self.master.server.config.mode in ["reverse", "upstream"]:
dst = self.master.server.config.upstream_server
r.append("[dest:%s]" % netlib.utils.unparse_url(
dst.scheme,
dst.address.host,
dst.address.port
))
if self.master.scripts:
r.append("[")
r.append(("heading_key", "s"))
r.append("cripts:%s]" % len(self.master.scripts))
# r.append("[lt:%0.3f]"%self.master.looptime)
if self.master.stream:
r.append("[W:%s]" % self.master.stream_path)
return r
def redraw(self):
fc = self.master.state.flow_count()
if self.master.state.focus is None:
offset = 0
else:
offset = min(self.master.state.focus + 1, fc)
t = [
('heading', ("[%s/%s]" % (offset, fc)).ljust(9))
]
if self.master.server.bound:
host = self.master.server.address.host
if host == "0.0.0.0":
host = "*"
boundaddr = "[%s:%s]" % (host, self.master.server.address.port)
else:
boundaddr = ""
t.extend(self.get_status())
status = urwid.AttrWrap(urwid.Columns([
urwid.Text(t),
urwid.Text(
[
self.helptext,
boundaddr
],
align="right"
),
]), "heading")
self.ib._w = status
def update(self, text):
self.helptext = text
self.redraw()
self.master.loop.draw_screen()
def selectable(self):
return True
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