1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
import urwid
from .. import utils
VIEW_BODY_RAW = 0
VIEW_BODY_HEX = 1
VIEW_BODY_PRETTY = 2
BODY_VIEWS = {
VIEW_BODY_RAW: "raw",
VIEW_BODY_HEX: "hex",
VIEW_BODY_PRETTY: "pretty"
}
VIEW_FLOW_REQUEST = 0
VIEW_FLOW_RESPONSE = 1
def highlight_key(s, k):
l = []
parts = s.split(k, 1)
if parts[0]:
l.append(("text", parts[0]))
l.append(("key", k))
if parts[1]:
l.append(("text", parts[1]))
return l
KEY_MAX = 30
def format_keyvals(lst, key="key", val="text", indent=0):
"""
Format a list of (key, value) tuples.
If key is None, it's treated specially:
- We assume a sub-value, and add an extra indent.
- The value is treated as a pre-formatted list of directives.
"""
ret = []
if lst:
maxk = min(max(len(i[0]) for i in lst if i and i[0]), KEY_MAX)
for i, kv in enumerate(lst):
if kv is None:
ret.append(urwid.Text(""))
else:
cols = []
# This cumbersome construction process is here for a reason:
# Urwid < 1.0 barfs if given a fixed size column of size zero.
if indent:
cols.append(("fixed", indent, urwid.Text("")))
cols.extend([
(
"fixed",
maxk,
urwid.Text([(key, kv[0] or "")])
),
urwid.Text([(val, kv[1])])
])
ret.append(urwid.Columns(cols, dividechars = 2))
return ret
def shortcuts(k):
if k == " ":
k = "page down"
elif k == "j":
k = "down"
elif k == "k":
k = "up"
return k
def fcol(s, attr):
s = unicode(s)
return (
"fixed",
len(s),
urwid.Text(
[
(attr, s)
]
)
)
REPLAY_SYMBOL = u"\u21ba"
def format_flow(f, focus, extended=False, padding=2):
pile = []
req = []
if extended:
req.append(
fcol(
utils.format_timestamp(f.request.timestamp),
"highlight"
)
)
else:
req.append(fcol(">>" if focus else " ", "focus"))
if f.request.is_replay():
req.append(fcol(REPLAY_SYMBOL, "replay"))
req.append(fcol(f.request.method, "method"))
preamble = sum(i[1] for i in req) + len(req) -1
if f.intercepting and not f.request.acked:
uc = "intercept"
elif f.response or f.error:
uc = "text"
else:
uc = "title"
req.append(
urwid.Text([(uc, f.request.get_url())])
)
pile.append(urwid.Columns(req, dividechars=1))
resp = []
resp.append(
("fixed", preamble, urwid.Text(""))
)
if f.response or f.error:
resp.append(fcol(u"\u2190", "method"))
if f.response:
if f.response.is_replay():
resp.append(fcol(REPLAY_SYMBOL, "replay"))
if f.response.code in [200, 304]:
resp.append(fcol(f.response.code, "goodcode"))
else:
resp.append(fcol(f.response.code, "error"))
if f.intercepting and f.response and not f.response.acked:
rc = "intercept"
else:
rc = "text"
t = f.response.headers["content-type"]
if t:
t = t[0].split(";")[0]
resp.append(fcol(t, rc))
if f.response.content:
resp.append(fcol(utils.pretty_size(len(f.response.content)), rc))
else:
resp.append(fcol("[empty content]", rc))
elif f.error:
resp.append(
urwid.Text([
(
"error",
f.error.msg
)
])
)
pile.append(urwid.Columns(resp, dividechars=1))
return urwid.Pile(pile)
def int_version(v):
SIG = 3
v = urwid.__version__.split("-")[0].split(".")
x = 0
for i in range(min(SIG, len(v))):
x += int(v[i]) * 10**(SIG-i)
return x
# We have to do this to be portable over 0.9.8 and 0.9.9 If compatibility
# becomes a pain to maintain, we'll just mandate 0.9.9 or newer.
class WWrap(urwid.WidgetWrap):
if int_version(urwid.__version__) >= 990:
def set_w(self, x):
self._w = x
def get_w(self):
return self._w
w = property(get_w, set_w)
|
