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
|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
#
# SPDX-FileCopyrightText: 2011 Eike Hein
"""
Used to run a shell command from within Konversation and capture the output.
stdout is sent to the IRC server; stderr is shown only to the user.
"""
import subprocess
import sys
try:
import konversation.dbus
konversation.dbus.default_message_prefix = 'cmd: '
except ImportError:
sys.exit("This script is intended to be run from within Konversation.")
if len(sys.argv) < 4:
import konversation.i18n
konversation.i18n.init()
konversation.dbus.error(i18n("You need to specify a command."))
sys.exit(1)
command = ' '.join(sys.argv[3:])
result = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True).communicate()
stdout = [line.rstrip() for line in result[0].decode('utf-8', 'replace').splitlines() if len(line.strip())]
stderr = [line.rstrip() for line in result[1].decode('utf-8', 'replace').splitlines() if len(line.strip())]
if not stdout and not stderr:
import konversation.i18n
konversation.i18n.init()
konversation.dbus.info(i18n("The command executed successfully, but did not return any output or only whitespace."))
else:
# Fall back to info if there is no target (usually means we were called from a server tab).
dispatch = konversation.dbus.say if konversation.dbus.target else konversation.dbus.info
# Send stdout to IRC server.
for line in stdout:
dispatch(line)
# Show stderr to user.
for line in stderr:
konversation.dbus.error(line)
|
