# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2000-2006 Donald N. Allingham # Copyright (C) 2009 Benny Malengier # Copyright (C) 2009-2010 Stephen George # Copyright (C) 2010 Doug Blank # Copyright (C) 2011 Paul Franklin # # 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. # #------------------------------------------------------------------------- # # Python modules # #------------------------------------------------------------------------- import sys import os import signal import logging LOG = logging.getLogger(".") from subprocess import Popen, PIPE #------------------------------------------------------------------------- # # Gramps modules # #------------------------------------------------------------------------- from .gen.const import APP_GRAMPS, USER_DIRLIST, HOME_DIR from .gen.constfunc import mac from .version import VERSION_TUPLE from .gen.constfunc import win, get_env_var from .gen.config import config #------------------------------------------------------------------------- # # Instantiate Localization # #------------------------------------------------------------------------- from .gen.const import GRAMPS_LOCALE as glocale _ = glocale.translation.gettext #------------------------------------------------------------------------- # # Ensure that output is encoded correctly to stdout and # stderr. This is much less cumbersome and error-prone than # encoding individual outputs: # #------------------------------------------------------------------------- try: # On Darwin sys.getdefaultencoding() is correct, on Win32 it's # sys.stdout.enoding, and on Linux they're both right. if mac(): _encoding = sys.getdefaultencoding() else: _encoding = sys.stdout.encoding except: _encoding = "UTF-8" sys.stdout = open(sys.stdout.fileno(), mode='w', encoding=_encoding, buffering=1, errors='backslashreplace') sys.stderr = open(sys.stderr.fileno(), mode='w', encoding=_encoding, buffering=1, errors='backslashreplace') #------------------------------------------------------------------------- # # Setup logging # # Ideally, this needs to be done before any Gramps modules are # imported, so that any code that is executed as the modules are # imported can log errors or warnings. const and constfunc have to be # imported before this code is executed because they are used in this # code. That unfortunately initializes GrampsLocale, so it has its own # logging setup during initialization. #------------------------------------------------------------------------- """Setup basic logging support.""" # Setup a formatter form = logging.Formatter(fmt="%(asctime)s.%(msecs).03d: %(levelname)s: " "%(filename)s: line %(lineno)d: %(message)s", datefmt='%Y-%m-%d %H:%M:%S') # Create the log handlers if win(): # If running in GUI mode redirect stdout and stderr to log file if hasattr(sys.stdout, "fileno") and sys.stdout.fileno() < 0: logfile = os.path.join(HOME_DIR, "Gramps%s%s.log") % (VERSION_TUPLE[0], VERSION_TUPLE[1]) # We now carry out the first step in build_user_paths(), to make sure # that the user home directory is available to store the log file. When # build_user_paths() is called, the call is protected by a try...except # block, and any failure will be logged. However, if the creation of the # user directory fails here, there is no way to report the failure, # because stdout/stderr are not available, and neither is the logfile. if os.path.islink(HOME_DIR): pass # ok elif not os.path.isdir(HOME_DIR): os.makedirs(HOME_DIR) sys.stdout = sys.stderr = open(logfile, "w") stderrh = logging.StreamHandler(sys.stderr) stderrh.setFormatter(form) stderrh.setLevel(logging.DEBUG) # Setup the base level logger, this one gets # everything. l = logging.getLogger() l.setLevel(logging.WARNING) l.addHandler(stderrh) # put a hook on to catch any completely unhandled exceptions. def exc_hook(type, value, tb): if type == KeyboardInterrupt: # Ctrl-C is not a bug. return if type == IOError: # strange Windows logging error on close return # Use this to show variables in each frame: #from gramps.gen.utils.debug import format_exception import traceback LOG.error("Unhandled exception\n" + "".join(traceback.format_exception(type, value, tb))) sys.excepthook = exc_hook from .gen.mime import mime_type_is_defined #------------------------------------------------------------------------- # # Minimum version check # #------------------------------------------------------------------------- MIN_PYTHON_VERSION = (3, 2, 0, '', 0) if not sys.version_info >= MIN_PYTHON_VERSION: logging.warning(_("Your Python version does not meet the " "requirements. At least python %(v1)d.%(v2)d.%(v3)d is needed to" " start Gramps.\n\n" "Gramps will terminate now.") % { 'v1': MIN_PYTHON_VERSION[0], 'v2': MIN_PYTHON_VERSION[1], 'v3': MIN_PYTHON_VERSION[2]}) sys.exit(1) #------------------------------------------------------------------------- # # Gramps libraries # #------------------------------------------------------------------------- try: signal.signal(signal.SIGCHLD, signal.SIG_DFL) except: pass args = sys.argv def build_user_paths(): """ check/make user-dirs on each Gramps session""" for path in USER_DIRLIST: if os.path.islink(path): pass # ok elif not os.path.isdir(path): os.makedirs(path) def show_settings(): """ Shows settings of all of the major components. """ py_str = '%d.%d.%d' % sys.version_info[:3] try: import gi gi.require_version('Gtk', '3.0') from gi.repository import Gtk try: gtkver_str = '%d.%d.%d' % (Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version()) except: # any failure to 'get' the version gtkver_str = 'unknown version' except ImportError: gtkver_str = 'not found' # no DISPLAY is a RuntimeError in an older pygtk (e.g. 2.17 in Fedora 14) except RuntimeError: gtkver_str = 'DISPLAY not set' # exept TypeError: To handle back formatting on version split try: from gi.repository import GObject try: pygobjectver_str = '%d.%d.%d' % GObject.pygobject_version except: # any failure to 'get' the version pygobjectver_str = 'unknown version' except ImportError: pygobjectver_str = 'not found' try: from gi.repository import Pango try: pangover_str = Pango.version_string() except: # any failure to 'get' the version pangover_str = 'unknown version' except ImportError: pangover_str = 'not found' try: import cairo try: pycairover_str = '%d.%d.%d' % cairo.version_info cairover_str = cairo.cairo_version_string() except: # any failure to 'get' the version pycairover_str = 'unknown version' cairover_str = 'unknown version' except ImportError: pycairover_str = 'not found' cairover_str = 'not found' try: from gi import Repository repository = Repository.get_default() if repository.enumerate_versions("OsmGpsMap"): import gi gi.require_version('OsmGpsMap', '1.0') from gi.repository import OsmGpsMap as osmgpsmap try: osmgpsmap_str = osmgpsmap._version except: # any failure to 'get' the version osmgpsmap_str = 'unknown version' else: osmgpsmap_str = 'not found' except ImportError: osmgpsmap_str = 'not found' try: from gi import Repository repository = Repository.get_default() if repository.enumerate_versions("GExiv2"): import gi gi.require_version('GExiv2', '0.10') from gi.repository import GExiv2 try: gexiv2_str = GExiv2._version except: # any failure to 'get' the version gexiv2_str = 'unknown version' else: gexiv2_str = 'not found' except ImportError: gexiv2_str = 'not found' except ValueError: gexiv2_str = 'not new enough' try: import PyICU try: pyicu_str = PyICU.VERSION icu_str = PyICU.ICU_VERSION except: # any failure to 'get' the version pyicu_str = 'unknown version' icu_str = 'unknown version' except ImportError: pyicu_str = 'not found' icu_str = 'not found' try: import bsddb3 as bsddb bsddb_str = bsddb.__version__ bsddb_db_str = str(bsddb.db.version()).replace(', ', '.')\ .replace('(', '').replace(')', '') bsddb_location_str = bsddb.__file__ except: bsddb_str = 'not found' bsddb_db_str = 'not found' bsddb_location_str = 'not found' try: import sqlite3 sqlite3_py_version_str = sqlite3.version sqlite3_version_str = sqlite3.sqlite_version sqlite3_location_str = sqlite3.__file__ except: sqlite3_version_str = 'not found' sqlite3_py_version_str = 'not found' sqlite3_location_str = 'not found' try: from .gen.const import VERSION gramps_str = VERSION except: gramps_str = 'not found' if hasattr(os, "uname"): kernel = os.uname()[2] else: kernel = None lang_str = get_env_var('LANG', 'not set') language_str = get_env_var('LANGUAGE', 'not set') grampsi18n_str = get_env_var('GRAMPSI18N', 'not set') grampshome_str = get_env_var('GRAMPSHOME', 'not set') grampsdir_str = get_env_var('GRAMPSDIR', 'not set') gramps_resources_str = get_env_var('GRAMPS_RESOURCES', 'not set') try: dotversion_str = Popen(['dot', '-V'], stderr=PIPE).communicate(input=None)[1] if isinstance(dotversion_str, bytes) and sys.stdin.encoding: dotversion_str = dotversion_str.decode(sys.stdin.encoding) if dotversion_str: dotversion_str = dotversion_str.replace('\n', '')[23:27] except: dotversion_str = 'Graphviz not in system PATH' try: if win(): try: gsversion_str = Popen(['gswin32c', '--version'], stdout=PIPE).communicate(input=None)[0] except: gsversion_str = Popen(['gswin64c', '--version'], stdout=PIPE).communicate(input=None)[0] else: gsversion_str = Popen(['gs', '--version'], stdout=PIPE).communicate(input=None)[0] if isinstance(gsversion_str, bytes) and sys.stdin.encoding: gsversion_str = gsversion_str.decode(sys.stdin.encoding) if gsversion_str: gsversion_str = gsversion_str.replace('\n', '') except: gsversion_str = 'Ghostscript not in system PATH' os_path = get_env_var('PATH', 'not set') os_path = os_path.split(os.pathsep) print("Gramps Settings:") print("----------------") print(' python : %s' % py_str) print(' gramps : %s' % gramps_str) print(' gtk++ : %s' % gtkver_str) print(' pygobject : %s' % pygobjectver_str) print(' pango : %s' % pangover_str) print(' cairo : %s' % cairover_str) print(' pycairo : %s' % pycairover_str) print(' osmgpsmap : %s' % osmgpsmap_str) print(' GExiv2 : %s' % gexiv2_str) print(' ICU : %s' % icu_str) print(' PyICU : %s' % pyicu_str) print(' o.s. : %s' % sys.platform) if kernel: print(' kernel : %s' % kernel) print('') print("Environment settings:") print("---------------------") print(' LANG : %s' % lang_str) print(' LANGUAGE : %s' % language_str) print(' GRAMPSI18N: %s' % grampsi18n_str) print(' GRAMPSHOME: %s' % grampshome_str) print(' GRAMPSDIR : %s' % grampsdir_str) if __debug__: print(' GRAMPS_RESOURCES : %s' % gramps_resources_str) print(' PYTHONPATH:') for folder in sys.path: print(" ", folder) print('') print("Non-python dependencies:") print("------------------------") print(' Graphviz : %s' % dotversion_str) print(' Ghostscr. : %s' % gsversion_str) print('') print("System PATH env variable:") print("-------------------------") for folder in os_path: print(" ", folder) print('') print("Databases:") print("-------------------------") print(' bsddb :') print(' version : %s' % bsddb_str) print(' db version : %s' % bsddb_db_str) print(' location : %s' % bsddb_location_str) print(' sqlite3 :') print(' version : %s' % sqlite3_version_str) print(' py version : %s' % sqlite3_py_version_str) print(' location : %s' % sqlite3_location_str) print('') def run(): error = [] try: build_user_paths() except OSError as msg: error += [(_("Configuration error:"), str(msg))] return error except msg: LOG.error("Error reading configuration.", exc_info=True) return [(_("Error reading configuration"), str(msg))] if not mime_type_is_defined(APP_GRAMPS): error += [(_("Configuration error:"), _("A definition for the MIME-type %s could not " "be found \n\n Possibly the installation of Gramps " "was incomplete. Make sure the MIME-types " "of Gramps are properly installed.") % APP_GRAMPS)] # we start with parsing the arguments to determine if we have a cli or a # gui session if "-v" in sys.argv or "--version" in sys.argv: show_settings() return error from .cli.argparser import ArgParser argv_copy = sys.argv[:] argpars = ArgParser(argv_copy) # Calls to LOG must be after setup_logging() and ArgParser() LOG = logging.getLogger(".locale") LOG.debug("Encoding: %s", glocale.encoding) LOG.debug("Translating Gramps to %s", glocale.language[0]) LOG.debug("Collation Locale: %s", glocale.collation) LOG.debug("Date/Time Locale: %s", glocale.calendar) LOG.debug("Currency Locale: %s", glocale.currency) LOG.debug("Number-format Locale: %s", glocale.numeric) if 'LANG' in os.environ: LOG.debug('Using LANG: %s' % get_env_var('LANG')) else: LOG.debug('environment: LANG is not defined') if 'LANGUAGE' in os.environ: LOG.debug('Using LANGUAGE: %s' % get_env_var('LANGUAGE')) else: LOG.debug('environment: LANGUAGE is not defined') if argpars.need_gui(): LOG.debug("A GUI is needed, set it up") try: from .gui.grampsgui import startgtkloop # no DISPLAY is a RuntimeError in an older pygtk (e.g. F14's 2.17) except RuntimeError as msg: error += [(_("Configuration error:"), str(msg))] return error startgtkloop(error, argpars) else: # CLI use of Gramps argpars.print_help() argpars.print_usage() from .cli.grampscli import startcli startcli(error, argpars) def main(): if 'GRAMPS_RESOURCES' not in os.environ: resource_path, filename = os.path.split(os.path.abspath(__file__)) resource_path, dirname = os.path.split(resource_path) os.environ['GRAMPS_RESOURCES'] = resource_path if win() and ('PANGOCAIRO_BACKEND' not in os.environ) and \ config.get('preferences.alternate-fonthandler'): os.environ['PANGOCAIRO_BACKEND'] = "fontconfig" errors = run() if errors and isinstance(errors, list): for error in errors: logging.warning(error[0] + error[1]) if __name__ == '__main__': main()