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plugin.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2008 Hewlett-Packard Development Company, L.P.
#
# 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
#
# Author: Don Welch
#
__version__ = '1.0'
__title__ = 'Plugin Download and Install Utility'
__doc__ = ""
# Std Lib
import sys
import getopt
import time
import os.path
import re
import os
import gzip
# Local
from base.g import *
from base import device, utils, tui
from prnt import cups
pm = None
def plugin_download_callback(c, s, t):
pm.update(int(100*c*s/t),
utils.format_bytes(c*s))
def plugin_install_callback(s):
print s
USAGE = [ (__doc__, "", "name", True),
("Usage: hp-plugin [OPTIONS]", "", "summary", True),
("Enter graphical UI mode:", "-u or --gui (Default)", "option", False),
("Run in interactive mode:", "-i or --interactive", "option", False),
utils.USAGE_LANGUAGE,
utils.USAGE_LOGGING1, utils.USAGE_LOGGING2, utils.USAGE_LOGGING3,
utils.USAGE_HELP,
utils.USAGE_SPACE,
utils.USAGE_SEEALSO,
("hp-setup", "", "seealso", False),
]
def usage(typ='text'):
if typ == 'text':
utils.log_title(__title__, __version__)
utils.format_text(USAGE, typ, __title__, 'hp-plugin', __version__)
sys.exit(0)
log.set_module('hp-plugin')
try:
opts, args = getopt.getopt(sys.argv[1:], 'hl:guiq:p:',
['help', 'help-rest', 'help-man',
'logging=', 'gui', 'interactive',
'help-desc', 'lang=', 'plugin=', 'path='])
except getopt.GetoptError, e:
log.error(e.msg)
usage()
log_level = logger.DEFAULT_LOG_LEVEL
mode = GUI_MODE
mode_specified = False
loc = None
plugin_path = None
if os.getenv("HPLIP_DEBUG"):
log.set_level('debug')
for o, a in opts:
if o in ('-h', '--help'):
usage('text')
elif o == '--help-rest':
usage('rest')
elif o == '--help-man':
usage('man')
elif o == '--help-desc':
print __doc__,
sys.exit(0)
elif o in ('-l', '--logging'):
log_level = a.lower().strip()
if not log.set_level(log_level):
usage()
elif o == '-g':
log.set_level('debug')
elif o in ('-u', '--gui'):
if mode_specified:
log.error("You may only specify a single mode as a parameter (-i or -u).")
sys.exit(1)
mode = GUI_MODE
mode_specified = True
elif o in ('-i', '--interactive'):
if mode_specified:
log.error("You may only specify a single mode as a parameter (-i or -u).")
sys.exit(1)
mode = INTERACTIVE_MODE
mode_specified = True
elif o in ('-q', '--lang'):
if a.strip() == '?':
tui.show_languages()
sys.exit(0)
loc = utils.validate_language(a.lower())
elif o in ('-p', '--path', '--plugin'):
plugin_path = os.path.normpath(os.path.abspath(os.path.expanduser(a)))
utils.log_title(__title__, __version__)
#version = sys_cfg.hplip.version
version = '.'.join(sys_cfg.hplip.version.split('.')[:3])
if plugin_path is not None:
if not os.path.exists(plugin_path):
log.error("Plug-in path '%s' not found." % plugin_path)
sys.exit(1)
if os.path.isdir(plugin_path):
plugin_path = os.path.join(plugin_path, 'hplip-%s-plugin.run' % version)
if not os.path.exists(plugin_path):
log.error("Plug-in path '%s' not found." % plugin_path)
sys.exit(1)
if mode == GUI_MODE:
if not prop.gui_build:
log.warn("GUI mode disabled in build. Reverting to interactive mode.")
mode = INTERACTIVE_MODE
elif not os.getenv('DISPLAY'):
log.warn("No display found. Reverting to interactive mode.")
mode = INTERACTIVE_MODE
elif not utils.checkPyQtImport():
log.warn("PyQt init failed. Reverting to interactive mode.")
mode = INTERACTIVE_MODE
if mode == GUI_MODE:
from qt import *
from ui import pluginform2
app = QApplication(sys.argv)
QObject.connect(app, SIGNAL("lastWindowClosed()"), app, SLOT("quit()"))
if loc is None:
loc = user_cfg.ui.get("loc", "system")
if loc.lower() == 'system':
loc = str(QTextCodec.locale())
log.debug("Using system locale: %s" % loc)
if loc.lower() != 'c':
e = 'utf8'
try:
l, x = loc.split('.')
loc = '.'.join([l, e])
except ValueError:
l = loc
loc = '.'.join([loc, e])
log.debug("Trying to load .qm file for %s locale." % loc)
trans = QTranslator(None)
qm_file = 'hplip_%s.qm' % l
log.debug("Name of .qm file: %s" % qm_file)
loaded = trans.load(qm_file, prop.localization_dir)
if loaded:
app.installTranslator(trans)
else:
loc = 'c'
if loc == 'c':
log.debug("Using default 'C' locale")
else:
log.debug("Using locale: %s" % loc)
QLocale.setDefault(QLocale(loc))
prop.locale = loc
try:
locale.setlocale(locale.LC_ALL, locale.normalize(loc))
except locale.Error:
pass
if not os.geteuid() == 0:
log.error("You must be root to run this utility.")
QMessageBox.critical(None,
"HP Device Manager - Plug-in Installer",
"You must be root to run hp-plugin.",
QMessageBox.Ok,
QMessageBox.NoButton,
QMessageBox.NoButton)
sys.exit(1)
#try:
w = pluginform2.PluginForm2()
#except Error:
# log.error("Unable to connect to HPLIP I/O. Please (re)start HPLIP and try again.")
# sys.exit(1)
app.setMainWidget(w)
w.show()
app.exec_loop()
else: # INTERACTIVE_MODE
try:
if not os.geteuid() == 0:
log.error("You must be root to run this utility.")
sys.exit(1)
log.info("(Note: Defaults for each question are maked with a '*'. Press <enter> to accept the default.)")
log.info("")
from installer import core_install
core = core_install.CoreInstall()
core.set_plugin_version() #version)
plugin_filename = 'hplip-%s-plugin.run' % version
tui.header("PLUG-IN INSTALLATION FOR HPLIP %s" % version)
if core.check_for_plugin():
log.info("The driver plugin for HPLIP %s appears to already be installed.")
cont, ans = tui.enter_yes_no("Do you wish to download and re-install the plug-in?")
if not cont or not ans:
sys.exit(0)
if plugin_path is None:
table = tui.Formatter(header=('Option', 'Description'), min_widths=(10, 50))
table.add(('d', 'Download plug-in from HP (recomended)'))
table.add(('p', 'Specify a path to the plug-in (advanced)'))
table.add(('q', 'Quit hp-plugin (skip installation)'))
table.output()
cont, ans = tui.enter_choice("\nEnter option (d=download*, p=specify path, q=quit) ? ",
['d', 'p'], 'd')
if not cont: # q
sys.exit(0)
if ans == 'd': # d - download
# read plugin.conf (local or on sf.net) to get plugin_path (http://)
plugin_conf_url = core.get_plugin_conf_url()
if plugin_conf_url.startswith('file://'):
tui.header("COPY CONFIGURATION")
else:
tui.header("DOWNLOAD CONFIGURATION")
log.info("Checking for network connection...")
ok = core.check_network_connection()
if not ok:
log.error("Network connection not detected.")
sys.exit(1)
log.info("Downloading configuration file from: %s" % plugin_conf_url)
pm = tui.ProgressMeter("Downloading configuration:")
plugin_path, size, checksum, timestamp, ok = core.get_plugin_info(plugin_conf_url,
plugin_download_callback)
print
if not plugin_path.startswith('http://') and not plugin_path.startswith('file://'):
plugin_path = 'file://' + plugin_path
else: # p - specify plugin path
while True:
plugin_path = raw_input(log.bold("Enter the path to the 'hplip-%s-plugin.run' file (q=quit) : " %
version)).strip()
if plugin_path.strip().lower() == 'q':
sys.exit(1)
if not plugin_path.startswith('http://'):
plugin_path = os.path.normpath(os.path.abspath(os.path.expanduser(plugin_path)))
if not os.path.exists(plugin_path):
log.error("Plug-in path '%s' not found." % plugin_path)
continue
if os.path.isdir(plugin_path):
plugin_path = os.path.join(plugin_path, plugin_filename)
if not os.path.exists(plugin_path):
log.error("Plug-in path '%s' not found." % plugin_path)
continue
if os.path.basename(plugin_path) != plugin_filename:
log.error("Plug-in filename must be '%s'." % plugin_filename)
continue
plugin_path = 'file://' + plugin_path
size, checksum, timestamp = 0, '', 0.0
break
if plugin_path.startswith('file://'):
tui.header("COPY PLUGIN")
else:
tui.header("DOWNLOAD PLUGIN")
log.info("Checking for network connection...")
ok = core.check_network_connection()
if not ok:
log.error("Network connection not detected.")
sys.exit(1)
log.info("Downloading plug-in from: %s" % plugin_path)
pm = tui.ProgressMeter("Downloading plug-in:")
ok, local_plugin = core.download_plugin(plugin_path, size, checksum, timestamp, plugin_download_callback)
print
if not ok:
log.error("Plug-in download failed: %s" % local_plugin)
sys.exit(1)
tui.header("INSTALLING PLUG-IN")
core.run_plugin(mode, plugin_install_callback)
cups_devices = device.getSupportedCUPSDevices(['hp']) #, 'hpfax'])
#print cups_devices
title = False
for dev in cups_devices:
mq = device.queryModelByURI(dev)
if mq.get('fw-download', 0):
if not title:
tui.header("DOWNLOADING FIRMWARE")
title = True
# Download firmware if needed
log.info(log.bold("\nDownloading firmware to device %s..." % dev))
try:
d = device.Device(dev)
except Error:
log.error("Error opening device. Exiting.")
sys.exit(1)
if d.downloadFirmware():
log.info("Firmware download successful.\n")
d.close()
except KeyboardInterrupt:
log.error("User exit")
log.info("")
log.info("Done.")