+++ /dev/null
-#!/usr/bin/env python
-"""
-This script will search for installed versions of wxPython on OSX and
-allow the user to choose one to uninstall. It then will use the
-metadata stored about the installed package to remove all the files
-associated with that install.
-
-Only the files installed by the main Installer Package will be
-removed. This includes the Python modules and the wxWidgets shared
-libraries. If you also installed the demo or docs by dragging them out
-of the disk image, then you will need to drag them to the Trash
-yourself.
-"""
-
-import sys, os, glob
-from fnmatch import fnmatchcase
-import cPickle, urllib
-
-RCPTDIR = "/Library/Receipts"
-RSRCDIR = "Contents/Resources"
-
-# Only completly clean out dirs that have one of these as a prefix.
-# We do this because the file list returned from lsbom will include /,
-# /usr, /usr/local, etc.
-PREFIXES = [ '/Library/Python/2.3/',
- '/Library/Python/2.4/',
- '/Library/Python/2.5/',
- '/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/site-packages/',
- '/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/',
- '/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/',
- '/usr/local/lib/',
- ]
-
-# The files that match one of the items in this list will only be
-# removed if the last installation of wxPython on the system is being
-# uninstalled.
-COMMON_FILES = [ '/usr/local/bin/*',
- 'wx.pth',
- 'wxversion.py',
- ]
-
-
-
-class AccessError(Exception):
- pass
-
-class ReceiptError(Exception):
- pass
-
-
-class InstalledReceipt(object):
- def __init__(self, rcptPath):
- self.rcptPath = rcptPath
- self.rsrcPath = os.path.join(rcptPath, RSRCDIR)
- bf = glob.glob(os.path.join(self.rsrcPath, "*.bom"))
- if bf:
- self.bomFile = bf[0]
- else:
- print "WARNING: Unable to find %s/*.bom" % self.rsrcPath
- raise ReceiptError
- self.findMetaData()
-
-
- def findMetaData(self):
- # TODO: Make this be able to also look at Info.plist files
- infoFiles = glob.glob(os.path.join(self.rsrcPath, "*.info"))
- if infoFiles:
- # there should be only one
- infoFile = infoFiles[0]
- self.mdata = {}
- for line in open(infoFile, "r").readlines():
- line = line.strip()
- if line and line[0] != '#':
- ls = line.split()
- self.mdata[ls[0]] = line[len(ls[0])+1:]
- else:
- print "WARNING: Unable to find %s/*.info" % self.rsrcPath
- raise ReceiptError
-
-
- def getFileList(self):
- p = os.popen("lsbom -s %s" % self.bomFile, "r")
- data = p.read()
- data.strip()
- data = filter(lambda s: s!='' and s!='.', data.split('\n'))
- loc = self.mdata['DefaultLocation']
- return [loc+item for item in data]
-
-
- def walkFiles(self, handleFile, handleDir):
- dirs = []
- names = self.getFileList()
-
- # the plain files
- for name in names:
- name = os.path.abspath(name)
- if os.path.isdir(name):
- dirs.append(name)
- else:
- handleFile(name)
-
- # the directories
- dirs.reverse()
- for dir in dirs:
- for prefix in PREFIXES:
- if dir.startswith(prefix):
- handleDir(dir)
- break
-
- # Finally, remove the Receipts package, bottom-up
- for dirpath, dirname, filenames in os.walk(self.rcptPath, False):
- for name in filenames:
- name = os.path.join(dirpath, name)
- handleFile(name)
- handleDir(dirpath)
-
- # wxaddons should be always kept as the user may have installed
- # third-party modules seperate from wxpython.
- def testWxaddons(self, name):
- for prefix in PREFIXES:
- if name.startswith(prefix + "wxaddons"):
- return True
- return False
-
- def testCommon(self, name):
- for cmn in COMMON_FILES:
- if fnmatchcase(name, cmn) or fnmatchcase(os.path.basename(name), cmn):
- return True
- return False
-
-
- def showFiles(self):
- def show(name):
- if os.path.exists(name):
- if not self.lastInstall and self.testCommon(name):
- return
- if self.testWxaddons(name):
- return
- print "Will remove:", name
- self.walkFiles(show, show)
-
-
- def testUninstallAccess(self):
- def testFile(name):
- if os.path.exists(name):
- if not self.lastInstall and self.testCommon(name):
- return
- if not os.access(name, os.W_OK):
- raise AccessError(name)
- self.walkFiles(testFile, testFile)
-
-
- def doUninstall(self):
- def removeFile(name):
- if os.path.exists(name):
- if not self.lastInstall and self.testCommon(name):
- return
- if self.testWxaddons(name):
- return
- print "Removing:", name
- os.unlink(name)
- def removeDir(name):
- print "Removing:", name
- if os.path.exists(name) and not self.testWxaddons(name):
- hasFiles = os.listdir(name)
- if hasFiles: # perhaps some stale symlinks, or .pyc files
- for file in hasFiles:
- os.unlink(os.path.join(name, file))
- os.rmdir(name)
-
- try:
- self.testUninstallAccess()
- except AccessError, e:
- print "UNABLE TO UNINSTALL!\nNo permission to remove: ", e.args[0]
- sys.exit()
-
- self.walkFiles(removeFile, removeDir)
-
-
-
-
-def findInstalled():
- installed = []
- for name in glob.glob(os.path.join(RCPTDIR, "wxPython*")):
- try:
- ir = InstalledReceipt(name)
- installed.append(ir)
- except ReceiptError:
- pass # just skip it...
-
- return installed
-
-
-# Just in case a Python < 2.3 is used to run this
-try:
- enumerate
-except NameError:
- def enumerate(sequence):
- return zip(range(len(sequence)), sequence)
-
-
-def main():
- if len(sys.argv) > 1 and sys.argv[1] == "-doit":
- inst = cPickle.loads(urllib.unquote(sys.argv[2]))
- inst.doUninstall()
- sys.exit()
-
- print __doc__
- installed = findInstalled()
-
- if not installed:
- print "*** No wxPython installations found! ***"
- raw_input("Press RETURN...")
- sys.exit()
-
- for i, inst in enumerate(installed):
- print " %2d. %-40s %s" % (i+1, inst.mdata["Title"], inst.mdata["Version"])
-
- print
- ans = raw_input("Enter the number of the install to examine or 'Q' to quit: ")
- if ans in ['Q', 'q']:
- sys.exit()
- inst = installed[int(ans) - 1]
- inst.lastInstall = len(installed) == 1
-
- while True:
- print
- print """
- Title: %(Title)s
- Version: %(Version)s
- Description: %(Description)s
- """ % inst.mdata
-
- ans = raw_input("(U)ninstall, (S)how what will be removed, or (Q)uit? [u,s,q] ")
- if ans in ['Q', 'q']:
- sys.exit()
-
- elif ans in ['S', 's']:
- inst.showFiles()
-
- elif ans in ['U', 'u']:
- print
- print "Launching uninstaller with sudo, please enter your password if prompted:"
- os.system("sudo %s -doit %s" %
- (sys.argv[0],
- urllib.quote(cPickle.dumps(inst))))
- sys.exit()
-
-
-if __name__ == '__main__':
- main()
projects / wxWidgets.git / blobdiff