urk.py

   1 #!/usr/bin/python -O
   2
   3 import imp
   4 import os
   5 import sys
   6 import traceback
   7
   8 sys.modules['urk'] = sys.modules[__name__]
   9
  10 #add ~/.urk and path (normally where urk.py is located) to sys.path
  11 urkpath = os.path.dirname(__file__)
  12 def path(filename=""):
  13     if filename:
  14         return os.path.join(urkpath, filename)
  15     else:
  16         return urkpath
  17
  18 if 'URK_PROFILE' in os.environ:
  19     userpath = os.environ['URK_PROFILE']
  20     if not os.access(userpath,os.F_OK):
  21         os.mkdir(userpath, 0700)
  22     if not os.access(os.path.join(userpath,'scripts'),os.F_OK):
  23         os.mkdir(os.path.join(userpath,'scripts'), 0700)
  24 elif os.access(path('profile'),os.F_OK) or os.path.expanduser("~") == "~":
  25     userpath = path('profile')
  26     if not os.access(userpath,os.F_OK):
  27         os.mkdir(userpath)
  28     if not os.access(os.path.join(userpath,'scripts'),os.F_OK):
  29         os.mkdir(os.path.join(userpath,'scripts'))
  30 else:
  31     userpath = os.path.join(os.path.expanduser("~"), ".urk")
  32     if not os.access(userpath,os.F_OK):
  33         os.mkdir(userpath, 0700)
  34     if not os.access(os.path.join(userpath,'scripts'),os.F_OK):
  35         os.mkdir(os.path.join(userpath,'scripts'), 0700)
  36
  37 platforms = ['gtk', 'stdio']
  38
  39 def test_platform(platform, verbose=False):
  40     try:
  41         f = open(os.path.join(path('platform'), platform, 'check.py'), 'U')
  42     except:
  43         if verbose:
  44             traceback.print_exc()
  45         return False
  46     try:
  47         exec f.read()
  48         return True
  49     except:
  50         if verbose:
  51             traceback.print_exc()
  52         return False
  53     finally:
  54         f.close()
  55
  56 if 'URK_PLATFORM' in os.environ:
  57     platform = os.environ['URK_PLATFORM']
  58     if not test_platform(platform, verbose=True):
  59         print("Cannot use forced platform '%s'" % platform)
  60         sys.exit(1)
  61     platform_path = os.path.join(path('platform'), platform)
  62     print("Using forced platform '%s'" % platform)
  63 else:
  64     for platform in platforms:
  65         f = open(os.path.join(path('platform'), platform, 'check.py'), 'U')
  66         try:
  67             exec f.read()
  68         except:
  69             print("Couldn't load platform '%s'" % platform)
  70         else:
  71             print("Using platform '%s'" % platform)
  72             platform_path = os.path.join(path('platform'), platform)
  73             break
  74         f.close()
  75         del f
  76     else:
  77         print("Cannot use any available platform")
  78         sys.exit(1)
  79
  80 sys.path = [
  81     platform_path,
  82     os.path.join(platform_path, "scripts"),
  83     userpath,
  84     os.path.join(userpath, "scripts"),
  85     os.curdir,
  86     os.path.join(os.curdir, "scripts"),
  87     path(),
  88     path("scripts")
  89     ] + sys.path
  90
  91 import events
  92 import ui
  93
  94 name = "urk"
  95 long_name = "urk IRC"
  96 version = 0, -1, "cvs"
  97 long_version = "%s v%s" % (long_name, ".".join(str(x) for x in version))
  98 website = "http://urk.sf.net/"
  99 authors = ["Vincent Povirk", "Marc Liddell"]
 100 copyright = "2005 %s" % ', '.join(authors)
 101
 102 def main():
 103     for script_path in set(sys.path[1:8:2]):
 104         try:
 105             suffix = os.extsep+"py"
 106             for script in os.listdir(script_path):
 107                 if script.endswith(suffix):
 108                     try:
 109                         events.load(script)
 110                     except:
 111                         traceback.print_exc()
 112                         print "Failed loading script %s." % script
 113         except OSError:
 114             pass
 115
 116     ui.start(' '.join(sys.argv[1:]))
 117
 118 if __name__ == "__main__":
 119     main()