summaryrefslogtreecommitdiff
path: root/portato/plugins/etc_proposals.py
blob: f09459928ff13f367535ae8dd8537509ecdd400f (plain)
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
# -*- coding: utf-8 -*-
#
# File: portato/plugins/etc_proposals.py
# This file is part of the Portato-Project, a graphical portage-frontend.
#
# Copyright (C) 2007 René 'Necoro' Neumann
# This is free software.  You may redistribute copies of it under the terms of
# the GNU General Public License version 2.
# There is NO WARRANTY, to the extent permitted by law.
#
# Written by René 'Necoro' Neumann <necoro@necoro.net>

from portato.helper import *
from portato.backend import system

import os
from subprocess import Popen
from gettext import lgettext as _
from etcproposals.etcproposals_lib import EtcProposals, __version__

try:
	from etcproposals.etcproposals_info import FRONTEND, VERSIONS
except ImportError:
	FRONTEND = None
	VERSIONS = None

PROG="/usr/sbin/etc-proposals"

class PortatoEtcProposals(EtcProposals):
	"""Subclassed EtcProposals using portato.backend.system during __init__."""

	def refresh(self):
		self.clear_cache()
		del self[:] 
		for dir in system.get_global_settings("CONFIG_PROTECT").split():
			self._add_update_proposals(dir)
		self.sort()

def get_frontend ():
	if FRONTEND is None:
		return ["--frontend", "gtk"]
	else:
		cmds = dict(zip([x.name for x in FRONTEND], [[x.command] for x in FRONTEND]))
		names = [x.shortname for x in VERSIONS] # need this too, because etcproposals stores frontends in FRONTEND which cannot be launched
		
		for f in ["gtk2", "qt4"]:
			if f in names:
				return cmds[f]

def etc_prop (*args, **kwargs):
	"""Entry point for this plugin."""

	if float(__version__) < 1.1:
		l = len(PortatoEtcProposals())
		debug("%s files to update.", l)

		if l > 0:
			Popen(PROG)
	else:
		f = get_frontend()

		if f:
			Popen([PROG, "--fastexit"]+f)
		else:
			error(_("Cannot start etc-proposals. No graphical frontend installed!"))

def etc_prop_menu (*args, **kwargs):
	if os.getuid() == 0:
		if float(__version__) < 1.1:
			Popen(PROG)
		else:
			f = get_frontend()

			if f:
				Popen([PROG]+f)
			else:
				error(_("Cannot start etc-proposals. No graphical frontend installed!"))
	else:
		error(_("Cannot start etc-proposals. Not root!"))