mirror of
https://github.com/Sneed-Group/Poodletooth-iLand
synced 2024-12-29 06:32:40 -06:00
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
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# copyright 1999 McMillan Enterprises, Inc.
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# demo code - use as you please.
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import os
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import stat
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def copyFile(srcFiles, destFile, append=0):
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'''
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Copy one or more files to another file. If srcFiles is a list, then all
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will be concatenated together to destFile. The append flag is also valid
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for single file copies.
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destFile will have the mode, ownership and timestamp of the last file
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copied/appended.
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'''
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if type(srcFiles) == type([]):
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# in case we need to overwrite on the first file...
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copyFile(srcFiles[0], destFile, append)
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for file in srcFiles[1:]:
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copyFile(file, destFile, 1)
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return
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mode = 'wb'
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if append:
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mode = 'ab'
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print " ", srcFiles, "->",
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input = open(srcFiles, 'rb')
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if input:
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print destFile
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output = open(destFile, mode)
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while 1:
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bytesRead = input.read(8192)
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if bytesRead:
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output.write(bytesRead)
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else:
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break
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input.close()
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output.close()
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stats = os.stat(srcFiles)
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os.chmod(destFile, stats[stat.ST_MODE])
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try: # FAT16 file systems have only one file time
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os.utime(destFile, (stats[stat.ST_ATIME], stats[stat.ST_MTIME]))
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except:
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pass
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try:
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os.chown(destFile, stats[stat.ST_UID], stats[stat.ST_GID])
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except:
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pass
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def ensure(dirct):
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dirnm = dirct
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plist = []
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try:
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while not os.path.exists(dirnm):
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dirnm, base = os.path.split(dirnm)
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if base == '':
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break
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plist.insert(0, base)
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for d in plist:
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dirnm = os.path.join(dirnm, d)
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os.mkdir(dirnm)
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except:
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return 0
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return 1
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def getinstalldir(prompt="Enter an installation directory: "):
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while 1:
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installdir = raw_input("Enter an installation directory: ")
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installdir = os.path.normpath(installdir)
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if ensure(installdir):
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break
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else:
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print installdir, "is not a valid pathname"
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r = raw_input("Try again (y/n)?: ")
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if r in 'nN':
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sys.exit(0)
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return installdir
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def installCArchive(nm, basedir, suffixdir):
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import carchive_rt
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fulldir = os.path.join(basedir, suffixdir)
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if ensure(fulldir):
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pkg = carchive_rt.CArchive(nm)
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for fnm in pkg.contents():
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stuff = pkg.extract(fnm)[1]
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outnm = os.path.join(fulldir, fnm)
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if ensure(os.path.dirname(outnm)):
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open(outnm, 'wb').write(stuff)
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pkg = None
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os.remove(nm)
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