88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
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#----------------------------------------------------------------------------
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# Name: sysutils.py
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# Purpose: System Utilities
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#
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# Author: Joel Hare
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#
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# Created: 7/28/04
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# CVS-ID: $Id$
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# Copyright: (c) 2004-2005 ActiveGrid, Inc.
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# License: wxWindows License
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#----------------------------------------------------------------------------
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import sys
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import os
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# this will be set to true in IDE.py when we are running release builds.
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isRelease = False
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# Commented out for now.....
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# Required for Unicode support with python
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# Put over here because of py2exe problems
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# Python suggests modifying site.py
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#if hasattr(sys,"setdefaultencoding"):
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# sys.setdefaultencoding("UTF-8")
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MAINMODULE_DIR = "AG_MAINMODULE_DIR"
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IS_RELEASE = "AG_IS_RELEASE"
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def isRelease():
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return 'true' == (str(os.getenv(IS_RELEASE)).lower())
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def setRelease(value):
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if value:
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os.environ[IS_RELEASE]= "TRUE"
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else:
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os.environ[IS_RELEASE]= "FALSE"
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def isWindows():
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return os.name == 'nt'
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def _generateMainModuleDir():
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mainModuleDir = os.getenv(MAINMODULE_DIR)
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if mainModuleDir: # if environment variable set, return it
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return mainModuleDir
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# On Mac, the python executable sometimes has a capital "P" so we need to
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# lower the string first
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sysExecLower = sys.executable.lower()
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if sysExecLower == "/" or sysExecLower.find('python') != -1 or sysExecLower.find('apache') != -1:
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utilModuleDir = os.path.dirname(__file__)
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if not os.path.isabs(utilModuleDir):
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utilModuleDir = os.path.join(os.getcwd(), utilModuleDir)
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mainModuleDir = os.path.normpath(os.path.join(utilModuleDir, os.path.join(os.path.pardir, os.path.pardir)))
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if mainModuleDir.endswith('.zip'):
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mainModuleDir = os.path.dirname(mainModuleDir) # Get rid of library.zip
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else:
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mainModuleDir = os.path.dirname(sys.executable)
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os.environ[MAINMODULE_DIR] = mainModuleDir # pythonBug: os.putenv doesn't work, set environment variable
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return mainModuleDir
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mainModuleDir = _generateMainModuleDir()
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def _generatePythonExecPath():
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# On Mac, the python executable sometimes has a capital "P" so we need to
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# lower the string first
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sysExecLower = sys.executable.lower()
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if sysExecLower.find('python') != -1 or sysExecLower.find('apache') != -1:
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pythonExecPath = sys.executable
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else:
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# this is where py2app puts the Python executable
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if sys.platform == "darwin":
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pythonExecPath = os.path.join(os.path.dirname(sys.executable), "../Frameworks/Python.Framework/Versions/2.4/Python/bin")
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else:
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pythonExecPath = os.path.join(os.path.dirname(sys.executable), '3rdparty\python2.4\python')
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return pythonExecPath
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pythonExecPath = _generatePythonExecPath()
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def getCommandNameForExecPath(execPath):
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if isWindows():
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return '"%s"' % execPath
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return execPath
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