scripts/straw-local

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (c) 2002-2004 Juri Pakaste <juri@iki.fi>
   4 # Copyright (c) 2005-2007 Straw Contributors
   5 #
   6 # This program is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU General Public License as
   8 # published by the Free Software Foundation; either version 2 of the
   9 # License, or (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public
  17 # License along with this program; if not, write to the
  18 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 # Boston, MA 02111-1307, USA.
  20
  21
  22 # wrap stdout to print unicode chars in the $TERM
  23 import codecs, sys
  24 sys.stdout = codecs.lookup('utf-8')[-1](sys.stdout)
  25
  26 import signal, os, os.path, time
  27 import pygtk
  28 pygtk.require("2.0")
  29 import gtk, gtk.glade
  30
  31
  32 def initialize_gettext():
  33     import gettext, locale
  34     from straw import defs
  35
  36     appname = defs.PACKAGE
  37     localedir = "%s/%s" % (defs.DATA_DIR,'locale')
  38
  39     gettext.bindtextdomain(appname, localedir)
  40     gettext.bind_textdomain_codeset(appname, 'UTF-8')
  41     gettext.textdomain(appname)
  42     gettext.install(appname, localedir, unicode=1)
  43
  44     locale.bindtextdomain(appname, localedir)
  45     locale.bind_textdomain_codeset(appname, localedir)
  46     locale.textdomain(appname)
  47
  48     gtk.glade.bindtextdomain(appname, localedir)
  49     return
  50
  51 def get_root():
  52     dir = os.path.dirname (os.path.abspath
  53                    (sys._getframe().f_code.co_filename))
  54     rootdir = os.path.abspath(os.path.join(dir, ".."))
  55     return rootdir
  56
  57 def get_library_location():
  58     return os.path.join(get_root(), 'straw')
  59
  60 def setup():
  61     """
  62     Run straw in the source tree
  63     """
  64     # insert straw module into python path
  65     sys.path.insert(0, get_root())
  66
  67     # fake straw.defs
  68     import imp
  69     import straw
  70     m = straw.defs = sys.modules["straw.defs"] = imp.new_module("straw.defs")
  71
  72     m.BIN_DIR = None
  73     m.DATA_DIR = None
  74     m.LIB_DIR = None
  75     m.VERSION = "uninstalled"
  76     m.PACKAGE = "straw"
  77     m.PYTHONDIR = None
  78     m.STRAW_HOME = "http://www.gnome.org/projects/straw"
  79     m.STRAW_DATA_DIR = os.path.join(get_root(), "data")
  80
  81     from straw import error
  82     error.setup_log()
  83
  84 def tear_down():
  85     # remove created compiled files
  86     import dircache
  87     libloc = get_library_location()
  88     httplibdir = os.path.join(libloc, "httplib2")
  89     for d in [libloc, httplibdir]:
  90         for fn in dircache.listdir(d):
  91             filepath = os.path.join(d, fn)
  92             if filepath.endswith(".pyc"):
  93                 os.remove(filepath)
  94
  95 def parse_args():
  96     from optparse import OptionParser
  97     usage = """%prog [--offline]\nDesktop feed aggregator"""
  98     parser = OptionParser(usage=usage)
  99     parser.set_defaults(offline=False)
 100     parser.add_option("--offline", action="store_true", dest="offline", default=False,
 101                       help="run Straw in offline mode")
 102     (options,args) = parser.parse_args()
 103     return options
 104
 105 def run(options):
 106     from straw import Application, Config, Constants
 107
 108     # set offline to false if offline. Previous releases just rely on the
 109     # previous state of the 'offline' config. So if the user specifies
 110     # offline, the next run will still be set to offline regardless if the
 111     # user did not specifiy offline since it will still get the state of the
 112     # offline config from the previous run.
 113     offline = Config.set(Constants.OPTION_OFFLINE, options.offline)
 114
 115     app = Application.Application()
 116
 117     app.mainloop()
 118
 119 def main():
 120     signal.signal(signal.SIGINT, signal.SIG_DFL)
 121     options = parse_args()
 122     prof = os.environ.has_key('STRAW_PROFILE')
 123
 124     setup()
 125
 126     if prof:
 127         from tools import statprof
 128         statprof.start()
 129
 130     initialize_gettext()
 131     run(options)
 132
 133     if prof:
 134         statprof.stop()
 135         statprof.display()
 136
 137     tear_down()
 138
 139 if __name__ == '__main__':
 140     main()