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
|
# Copyright (C) 2005 Aaron Bentley and Panometrics, Inc.
# <abentley@panoramicfeedback.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import bugdir
import plugin
import os
import optparse
import utility
def unique_name(bug, bugs):
chars = 1
for some_bug in bugs:
if bug.uuid == some_bug.uuid:
continue
while (bug.uuid[:chars] == some_bug.uuid[:chars]):
chars+=1
return bug.uuid[:chars]
class UserError(Exception):
def __init__(self, msg):
Exception.__init__(self, msg)
class UserErrorWrap(UserError):
def __init__(self, exception):
UserError.__init__(self, str(exception))
self.exception = exception
def get_bug(spec, bug_dir=None):
matches = []
try:
if bug_dir is None:
bug_dir = bugdir.tree_root('.')
except bugdir.NoBugDir, e:
raise UserErrorWrap(e)
bugs = list(bug_dir.list())
for bug in bugs:
if bug.uuid.startswith(spec):
matches.append(bug)
if len(matches) > 1:
raise UserError("More than one bug matches %s. Please be more"
" specific." % spec)
if len(matches) == 1:
return matches[0]
matches = []
if len(matches) == 0:
raise UserError("No bug matches %s" % spec)
return matches[0]
def bug_summary(bug, bugs, no_target=False, shortlist=False):
target = bug.target
if target is None or no_target:
target = ""
else:
target = " Target: %s" % target
if bug.assigned is None:
assigned = ""
else:
assigned = " Assigned: %s" % bug.assigned
if shortlist == False:
return " ID: %s\n Severity: %s\n%s%s\n Creator: %s \n%s\n" % \
(unique_name(bug, bugs), bug.severity, assigned, target,
bug.creator, bug.summary)
else:
return "%4s: %s\n" % (unique_name(bug, bugs), bug.summary)
def iter_commands():
for name, module in plugin.iter_plugins("becommands"):
yield name.replace("_", "-"), module
def get_command(command_name):
"""Retrieves the module for a user command
>>> get_command("asdf")
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "/home/abentley/be/libbe/cmdutil.py", line 60, in get_command
raise UserError("Unknown command %s" % command_name)
UserError: Unknown command asdf
>>> repr(get_command("list")).startswith("<module 'becommands.list' from ")
True
"""
cmd = plugin.get_plugin("becommands", command_name.replace("-", "_"))
if cmd is None:
raise UserError("Unknown command %s" % command_name)
return cmd
def execute(cmd, args):
return get_command(cmd).execute(args)
def help(cmd):
return get_command(cmd).help()
class GetHelp(Exception):
pass
class UsageError(Exception):
pass
def raise_get_help(option, opt, value, parser):
raise GetHelp
class CmdOptionParser(optparse.OptionParser):
def __init__(self, usage):
optparse.OptionParser.__init__(self, usage)
self.remove_option("-h")
self.add_option("-h", "--help", action="callback",
callback=raise_get_help, help="Print a help message")
def error(self, message):
raise UsageError(message)
def iter_options(self):
return iter_combine([self._short_opt.iterkeys(),
self._long_opt.iterkeys()])
def help_str(self):
fs = utility.FileString()
self.print_help(fs)
return fs.str
def underlined(instring):
"""Produces a version of a string that is underlined with '='
>>> underlined("Underlined String")
'Underlined String\\n================='
"""
return "%s\n%s" % (instring, "="*len(instring))
def bug_tree(dir=None):
"""Retrieve the bug tree specified by the user. If no directory is
specified, the current working directory is used.
:param dir: The directory to search for the bug tree in.
>>> bug_tree() is not None
True
>>> bug_tree("/")
Traceback (most recent call last):
UserErrorWrap: The directory "/" has no bug directory.
"""
if dir is None:
dir = os.getcwd()
try:
return bugdir.tree_root(dir)
except bugdir.NoBugDir, e:
raise UserErrorWrap(e)
def _test():
import doctest
import sys
doctest.testmod()
if __name__ == "__main__":
_test()
|
