def strftime(format, tt=None): # pylint: disable=missing-docstring,redefined-builtin
t = Unix(int(mktime(tt)), 0) if tt else Now()
ret = []
prev, n = 0, format.find('%', 0, -1)
while n != -1:
ret.append(format[prev:n])
next_ch = format[n + 1]
c = _strftime_directive_map.get(next_ch)
if c is NotImplemented:
raise NotImplementedError('Code: %' + next_ch + ' not yet supported')
if c:
ret.append(t.Format(c))
else:
ret.append(format[n:n+2])
n += 2
prev, n = n, format.find('%', n, -1)
ret.append(format[prev:])
return ''.join(ret)
def kernel(self):
"""\
Return the kernel version.
:rtype: string
"""
return " ".join([
s.strip()
for s in re.sub("Linux", "",
Unix.Unix().os_release()['name']).split()
])
def is_running(self):
"""Return whether the program is currently running"""
for running in self.running:
test = running[0]
pathname = running[1]
if 'exe' == test and 'posix' == os.name:
if Unix.is_running(pathname):
print "debug: process '%s' is running" % pathname
return True
elif 'exe' == test and 'nt' == os.name:
if Windows.is_process_running(pathname):
print "debug: process '%s' is running" % pathname
return True
elif 'pathname' == test:
expanded = os.path.expanduser(os.path.expandvars(pathname))
for globbed in glob.iglob(expanded):
if os.path.exists(globbed):
print "debug: file '%s' exists indicating '%s' is running" % (globbed, self.name)
return True
else:
raise RuntimeError("Unknown running-detection test '%s'" % test)
return False
def is_running(self):
"""Return whether the program is currently running"""
for running in self.running:
test = running[0]
pathname = running[1]
if 'exe' == test and 'posix' == os.name:
if Unix.is_running(pathname):
print "debug: process '%s' is running" % pathname
return True
elif 'exe' == test and 'nt' == os.name:
if Windows.is_process_running(pathname):
print "debug: process '%s' is running" % pathname
return True
elif 'pathname' == test:
expanded = os.path.expanduser(os.path.expandvars(pathname))
for globbed in glob.iglob(expanded):
if os.path.exists(globbed):
print "debug: file '%s' exists indicating '%s' is running" % (globbed, self.name)
return True
else:
raise RuntimeError(
"Unknown running-detection test '%s'" % test)
return False
def get_commands(self, option_id):
# This variable will collect fully expanded file names, and
# at the end of this function, they will be checked they exist
# and processed through Command.Delete().
files = []
# cache
if 'posix' == os.name and 'cache' == option_id:
dirname = os.path.expanduser("~/.cache/")
for filename in children_in_directory(dirname, True):
if self.whitelisted(filename):
continue
files += [filename]
# custom
if 'custom' == option_id:
for (c_type, c_path) in options.get_custom_paths():
if 'file' == c_type:
files += [c_path]
elif 'folder' == c_type:
files += [c_path]
for path in children_in_directory(c_path, True):
files += [path]
else:
raise RuntimeError(
'custom folder has invalid type %s' % c_type)
# menu
menu_dirs = ['~/.local/share/applications',
'~/.config/autostart',
'~/.gnome/apps/',
'~/.gnome2/panel2.d/default/launchers',
'~/.gnome2/vfolders/applications/',
'~/.kde/share/apps/RecentDocuments/',
'~/.kde/share/mimelnk',
'~/.kde/share/mimelnk/application/ram.desktop',
'~/.kde2/share/mimelnk/application/',
'~/.kde2/share/applnk']
if 'posix' == os.name and 'desktop_entry' == option_id:
for dirname in menu_dirs:
for filename in [fn for fn in children_in_directory(dirname, False)
if fn.endswith('.desktop')]:
if Unix.is_broken_xdg_desktop(filename):
yield Command.Delete(filename)
# unwanted locales
if 'posix' == os.name and 'localizations' == option_id:
callback = lambda locale, language: options.get_language(language)
for path in Unix.locales.localization_paths(callback):
yield Command.Delete(path)
# Windows logs
if 'nt' == os.name and 'logs' == option_id:
paths = (
'$ALLUSERSPROFILE\\Application Data\\Microsoft\\Dr Watson\\*.log',
'$ALLUSERSPROFILE\\Application Data\\Microsoft\\Dr Watson\\user.dmp',
'$LocalAppData\\Microsoft\\Windows\\WER\\ReportArchive\\*\\*',
'$LocalAppData\\Microsoft\\Windows\WER\\ReportQueue\\*\\*',
'$programdata\\Microsoft\\Windows\\WER\\ReportArchive\\*\\*',
'$programdata\\Microsoft\\Windows\\WER\\ReportQueue\\*\\*',
'$localappdata\\Microsoft\\Internet Explorer\\brndlog.bak',
'$localappdata\\Microsoft\\Internet Explorer\\brndlog.txt',
'$windir\\*.log',
'$windir\\imsins.BAK',
'$windir\\OEWABLog.txt',
'$windir\\SchedLgU.txt',
'$windir\\ntbtlog.txt',
'$windir\\setuplog.txt',
'$windir\\REGLOCS.OLD',
'$windir\\Debug\\*.log',
'$windir\\Debug\\Setup\\UpdSh.log',
'$windir\\Debug\\UserMode\\*.log',
'$windir\\Debug\\UserMode\\ChkAcc.bak',
'$windir\\Debug\\UserMode\\userenv.bak',
'$windir\\Microsoft.NET\Framework\*\*.log',
'$windir\\pchealth\\helpctr\\Logs\\hcupdate.log',
'$windir\\security\\logs\\*.log',
'$windir\\security\\logs\\*.old',
'$windir\\system32\\TZLog.log',
'$windir\\system32\\config\\systemprofile\\Application Data\\Microsoft\\Internet Explorer\\brndlog.bak',
'$windir\\system32\\config\\systemprofile\\Application Data\\Microsoft\\Internet Explorer\\brndlog.txt',
'$windir\\system32\\LogFiles\\AIT\\AitEventLog.etl.???',
'$windir\\system32\\LogFiles\\Firewall\\pfirewall.log*',
'$windir\\system32\\LogFiles\\Scm\\SCM.EVM*',
'$windir\\system32\\LogFiles\\WMI\\Terminal*.etl',
'$windir\\system32\\LogFiles\\WMI\\RTBackup\EtwRT.*etl',
'$windir\\system32\\wbem\\Logs\\*.lo_',
'$windir\\system32\\wbem\\Logs\\*.log', )
for path in paths:
expanded = os.path.expandvars(path)
for globbed in glob.iglob(expanded):
files += [globbed]
# memory
if sys.platform.startswith('linux') and 'memory' == option_id:
yield Command.Function(None, Memory.wipe_memory, _('Memory'))
# memory dump
# how to manually create this file
# http://www.pctools.com/guides/registry/detail/856/
if 'nt' == os.name and 'memory_dump' == option_id:
fname = os.path.expandvars('$windir\\memory.dmp')
if os.path.exists(fname):
files += [fname]
for fname in glob.iglob(os.path.expandvars('$windir\\Minidump\\*.dmp')):
files += [fname]
# most recently used documents list
if 'posix' == os.name and 'recent_documents' == option_id:
files += [os.path.expanduser("~/.recently-used")]
# GNOME 2.26 (as seen on Ubuntu 9.04) will retain the list
# in memory if it is simply deleted, so it must be shredded
# (or at least truncated).
#
# GNOME 2.28.1 (Ubuntu 9.10) and 2.30 (10.04) do not re-read
# the file after truncation, but do re-read it after
# shreading.
#
# https://bugzilla.gnome.org/show_bug.cgi?id=591404
for pathname in ["~/.recently-used.xbel", "~/.local/share/recently-used.xbel"]:
pathname = os.path.expanduser(pathname)
if os.path.lexists(pathname):
yield Command.Shred(pathname)
if HAVE_GTK:
gtk.RecentManager().purge_items()
if 'posix' == os.name and 'rotated_logs' == option_id:
for path in Unix.rotated_logs():
yield Command.Delete(path)
# temporary files
if 'posix' == os.name and 'tmp' == option_id:
dirnames = ['/tmp', '/var/tmp']
for dirname in dirnames:
for path in children_in_directory(dirname, True):
is_open = FileUtilities.openfiles.is_open(path)
ok = not is_open and os.path.isfile(path) and \
not os.path.islink(path) and \
FileUtilities.ego_owner(path) and \
not self.whitelisted(path)
if ok:
yield Command.Delete(path)
# temporary files
if 'nt' == os.name and 'tmp' == option_id:
dirname = os.path.expandvars(
"$USERPROFILE\\Local Settings\\Temp\\")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expandvars("$windir\\temp\\")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
# trash
if 'posix' == os.name and 'trash' == option_id:
dirname = os.path.expanduser("~/.Trash")
for filename in children_in_directory(dirname, False):
yield Command.Delete(filename)
# fixme http://www.ramendik.ru/docs/trashspec.html
# http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html
# ~/.local/share/Trash
# * GNOME 2.22, Fedora 9
# * KDE 4.1.3, Ubuntu 8.10
dirname = os.path.expanduser("~/.local/share/Trash/files")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expanduser("~/.local/share/Trash/info")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expanduser("~/.local/share/Trash/expunged")
# [email protected] tells me that the trash
# backend puts files in here temporary, but in some situations
# the files are stuck.
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
# clipboard
if HAVE_GTK and 'clipboard' == option_id:
def clear_clipboard():
gtk.gdk.threads_enter()
clipboard = gtk.clipboard_get()
clipboard.set_text("")
gtk.gdk.threads_leave()
return 0
yield Command.Function(None, clear_clipboard, _('Clipboard'))
# overwrite free space
shred_drives = options.get_list('shred_drives')
if 'free_disk_space' == option_id and shred_drives:
for pathname in shred_drives:
# TRANSLATORS: 'Free' means 'unallocated.'
# %s expands to a path such as C:\ or /tmp/
display = _("Overwrite free disk space %s") % pathname
def wipe_path_func():
for ret in FileUtilities.wipe_path(pathname, idle=True):
# Yield control to GTK idle because this process
# is very slow. Also display progress.
yield ret
yield 0
yield Command.Function(None, wipe_path_func, display)
# MUICache
if 'nt' == os.name and 'muicache' == option_id:
keys = (
'HKCU\\Software\\Microsoft\\Windows\\ShellNoRoam\\MUICache',
'HKCU\\Software\\Classes\\Local Settings\\Software\\Microsoft\\Windows\\Shell\\MuiCache')
for key in keys:
yield Command.Winreg(key, None)
# prefetch
if 'nt' == os.name and 'prefetch' == option_id:
for path in glob.iglob(os.path.expandvars('$windir\\Prefetch\\*.pf')):
yield Command.Delete(path)
# recycle bin
if 'nt' == os.name and 'recycle_bin' == option_id:
for drive in Windows.get_fixed_drives():
# TRANSLATORS: %s expands to a drive letter such as C:\ or D:\
label = _("Recycle bin %s") % drive
def emptyrecyclebin():
return Windows.empty_recycle_bin(drive, True)
# fixme: enable size preview
yield Command.Function(None, emptyrecyclebin, label)
# Windows Updates
if 'nt' == os.name and 'updates' == option_id:
for wu in Windows.delete_updates():
yield wu
# return queued files
for filename in files:
if os.path.lexists(filename):
yield Command.Delete(filename)
def get_commands(self, option_id):
# This variable will collect fully expanded file names, and
# at the end of this function, they will be checked they exist
# and processed through Command.Delete().
files = []
# cache
if 'posix' == os.name and 'cache' == option_id:
dirname = os.path.expanduser("~/.cache/")
for filename in children_in_directory(dirname, True):
if self.whitelisted(filename):
continue
files += [filename]
# custom
if 'custom' == option_id:
for (c_type, c_path) in options.get_custom_paths():
if 'file' == c_type:
files += [c_path]
elif 'folder' == c_type:
files += [c_path]
for path in children_in_directory(c_path, True):
files += [path]
else:
raise RuntimeError(
'custom folder has invalid type %s' % c_type)
# menu
menu_dirs = ['~/.local/share/applications',
'~/.config/autostart',
'~/.gnome/apps/',
'~/.gnome2/panel2.d/default/launchers',
'~/.gnome2/vfolders/applications/',
'~/.kde/share/apps/RecentDocuments/',
'~/.kde/share/mimelnk',
'~/.kde/share/mimelnk/application/ram.desktop',
'~/.kde2/share/mimelnk/application/',
'~/.kde2/share/applnk']
if 'posix' == os.name and 'desktop_entry' == option_id:
for dirname in menu_dirs:
for filename in [fn for fn in children_in_directory(dirname, False)
if fn.endswith('.desktop')]:
if Unix.is_broken_xdg_desktop(filename):
yield Command.Delete(filename)
# unwanted locales
if 'posix' == os.name and 'localizations' == option_id:
callback = lambda locale, language: options.get_language(language)
for path in Unix.locales.localization_paths(callback):
yield Command.Delete(path)
# Windows logs
if 'nt' == os.name and 'logs' == option_id:
paths = (
'$ALLUSERSPROFILE\\Application Data\\Microsoft\\Dr Watson\\*.log',
'$ALLUSERSPROFILE\\Application Data\\Microsoft\\Dr Watson\\user.dmp',
'$LocalAppData\\Microsoft\\Windows\\WER\\ReportArchive\\*\\*',
'$LocalAppData\\Microsoft\\Windows\WER\\ReportQueue\\*\\*',
'$programdata\\Microsoft\\Windows\\WER\\ReportArchive\\*\\*',
'$programdata\\Microsoft\\Windows\\WER\\ReportQueue\\*\\*',
'$localappdata\\Microsoft\\Internet Explorer\\brndlog.bak',
'$localappdata\\Microsoft\\Internet Explorer\\brndlog.txt',
'$windir\\*.log',
'$windir\\imsins.BAK',
'$windir\\OEWABLog.txt',
'$windir\\SchedLgU.txt',
'$windir\\ntbtlog.txt',
'$windir\\setuplog.txt',
'$windir\\REGLOCS.OLD',
'$windir\\Debug\\*.log',
'$windir\\Debug\\Setup\\UpdSh.log',
'$windir\\Debug\\UserMode\\*.log',
'$windir\\Debug\\UserMode\\ChkAcc.bak',
'$windir\\Debug\\UserMode\\userenv.bak',
'$windir\\Microsoft.NET\Framework\*\*.log',
'$windir\\pchealth\\helpctr\\Logs\\hcupdate.log',
'$windir\\security\\logs\\*.log',
'$windir\\security\\logs\\*.old',
'$windir\\system32\\TZLog.log',
'$windir\\system32\\config\\systemprofile\\Application Data\\Microsoft\\Internet Explorer\\brndlog.bak',
'$windir\\system32\\config\\systemprofile\\Application Data\\Microsoft\\Internet Explorer\\brndlog.txt',
'$windir\\system32\\LogFiles\\AIT\\AitEventLog.etl.???',
'$windir\\system32\\LogFiles\\Firewall\\pfirewall.log*',
'$windir\\system32\\LogFiles\\Scm\\SCM.EVM*',
'$windir\\system32\\LogFiles\\WMI\\Terminal*.etl',
'$windir\\system32\\LogFiles\\WMI\\RTBackup\EtwRT.*etl',
'$windir\\system32\\wbem\\Logs\\*.lo_',
'$windir\\system32\\wbem\\Logs\\*.log', )
for path in paths:
expanded = os.path.expandvars(path)
for globbed in glob.iglob(expanded):
files += [globbed]
# memory
if sys.platform.startswith('linux') and 'memory' == option_id:
yield Command.Function(None, Memory.wipe_memory, _('Memory'))
# memory dump
# how to manually create this file
# http://www.pctools.com/guides/registry/detail/856/
if 'nt' == os.name and 'memory_dump' == option_id:
fname = os.path.expandvars('$windir\\memory.dmp')
if os.path.exists(fname):
files += [fname]
for fname in glob.iglob(os.path.expandvars('$windir\\Minidump\\*.dmp')):
files += [fname]
# most recently used documents list
if 'posix' == os.name and 'recent_documents' == option_id:
files += [os.path.expanduser("~/.recently-used")]
# GNOME 2.26 (as seen on Ubuntu 9.04) will retain the list
# in memory if it is simply deleted, so it must be shredded
# (or at least truncated).
#
# GNOME 2.28.1 (Ubuntu 9.10) and 2.30 (10.04) do not re-read
# the file after truncation, but do re-read it after
# shreading.
#
# https://bugzilla.gnome.org/show_bug.cgi?id=591404
for pathname in ["~/.recently-used.xbel", "~/.local/share/recently-used.xbel"]:
pathname = os.path.expanduser(pathname)
if os.path.lexists(pathname):
yield Command.Shred(pathname)
if HAVE_GTK:
gtk.RecentManager().purge_items()
if 'posix' == os.name and 'rotated_logs' == option_id:
for path in Unix.rotated_logs():
yield Command.Delete(path)
# temporary files
if 'posix' == os.name and 'tmp' == option_id:
dirnames = ['/tmp', '/var/tmp']
for dirname in dirnames:
for path in children_in_directory(dirname, True):
is_open = FileUtilities.openfiles.is_open(path)
ok = not is_open and os.path.isfile(path) and \
not os.path.islink(path) and \
FileUtilities.ego_owner(path) and \
not self.whitelisted(path)
if ok:
yield Command.Delete(path)
# temporary files
if 'nt' == os.name and 'tmp' == option_id:
dirname = os.path.expandvars(
"$USERPROFILE\\Local Settings\\Temp\\")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expandvars("$windir\\temp\\")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
# trash
if 'posix' == os.name and 'trash' == option_id:
dirname = os.path.expanduser("~/.Trash")
for filename in children_in_directory(dirname, False):
yield Command.Delete(filename)
# fixme http://www.ramendik.ru/docs/trashspec.html
# http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html
# ~/.local/share/Trash
# * GNOME 2.22, Fedora 9
# * KDE 4.1.3, Ubuntu 8.10
dirname = os.path.expanduser("~/.local/share/Trash/files")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expanduser("~/.local/share/Trash/info")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expanduser("~/.local/share/Trash/expunged")
# [email protected] tells me that the trash
# backend puts files in here temporary, but in some situations
# the files are stuck.
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
# clipboard
if HAVE_GTK and 'clipboard' == option_id:
def clear_clipboard():
gtk.gdk.threads_enter()
clipboard = gtk.clipboard_get()
clipboard.set_text("")
gtk.gdk.threads_leave()
return 0
yield Command.Function(None, clear_clipboard, _('Clipboard'))
# overwrite free space
shred_drives = options.get_list('shred_drives')
if 'free_disk_space' == option_id and shred_drives:
for pathname in shred_drives:
# TRANSLATORS: 'Free' means 'unallocated.'
# %s expands to a path such as C:\ or /tmp/
display = _("Overwrite free disk space %s") % pathname
def wipe_path_func():
for ret in FileUtilities.wipe_path(pathname, idle=True):
# Yield control to GTK idle because this process
# is very slow. Also display progress.
yield ret
yield 0
yield Command.Function(None, wipe_path_func, display)
# MUICache
if 'nt' == os.name and 'muicache' == option_id:
keys = (
'HKCU\\Software\\Microsoft\\Windows\\ShellNoRoam\\MUICache',
'HKCU\\Software\\Classes\\Local Settings\\Software\\Microsoft\\Windows\\Shell\\MuiCache')
for key in keys:
yield Command.Winreg(key, None)
# prefetch
if 'nt' == os.name and 'prefetch' == option_id:
for path in glob.iglob(os.path.expandvars('$windir\\Prefetch\\*.pf')):
yield Command.Delete(path)
# recycle bin
if 'nt' == os.name and 'recycle_bin' == option_id:
for drive in Windows.get_fixed_drives():
# TRANSLATORS: %s expands to a drive letter such as C:\ or D:\
label = _("Recycle bin %s") % drive
def emptyrecyclebin():
return Windows.empty_recycle_bin(drive, True)
# fixme: enable size preview
yield Command.Function(None, emptyrecyclebin, label)
# Windows Updates
if 'nt' == os.name and 'updates' == option_id:
for wu in Windows.delete_updates():
yield wu
# return queued files
for filename in files:
if os.path.lexists(filename):
yield Command.Delete(filename)
def get_commands(self, option_id):
# This variable will collect fully expanded file names, and
# at the end of this function, they will be checked they exist
# and processed through Command.Delete().
files = []
# cache
if "posix" == os.name and "cache" == option_id:
dirname = os.path.expanduser("~/.cache/")
for filename in children_in_directory(dirname, True):
if self.whitelisted(filename):
continue
files += [filename]
# custom
if "custom" == option_id:
for (c_type, c_path) in options.get_custom_paths():
if "file" == c_type:
files += [c_path]
elif "folder" == c_type:
files += [c_path]
for path in children_in_directory(c_path, True):
files += [path]
else:
raise RuntimeError("custom folder has invalid type %s" % c_type)
# menu
menu_dirs = [
"~/.local/share/applications",
"~/.config/autostart",
"~/.gnome/apps/",
"~/.gnome2/panel2.d/default/launchers",
"~/.gnome2/vfolders/applications/",
"~/.kde/share/apps/RecentDocuments/",
"~/.kde/share/mimelnk",
"~/.kde/share/mimelnk/application/ram.desktop",
"~/.kde2/share/mimelnk/application/",
"~/.kde2/share/applnk",
]
if "posix" == os.name and "desktop_entry" == option_id:
for dirname in menu_dirs:
for filename in [fn for fn in children_in_directory(dirname, False) if fn.endswith(".desktop")]:
if Unix.is_broken_xdg_desktop(filename):
yield Command.Delete(filename)
# unwanted locales
if "posix" == os.name and "localizations" == option_id:
for path in Unix.locales.localization_paths(locales_to_keep=options.get_languages()):
if os.path.isdir(path):
for f in FileUtilities.children_in_directory(path, True):
yield Command.Delete(f)
yield Command.Delete(path)
# Windows logs
if "nt" == os.name and "logs" == option_id:
paths = (
"$ALLUSERSPROFILE\\Application Data\\Microsoft\\Dr Watson\\*.log",
"$ALLUSERSPROFILE\\Application Data\\Microsoft\\Dr Watson\\user.dmp",
"$LocalAppData\\Microsoft\\Windows\\WER\\ReportArchive\\*\\*",
"$LocalAppData\\Microsoft\\Windows\WER\\ReportQueue\\*\\*",
"$programdata\\Microsoft\\Windows\\WER\\ReportArchive\\*\\*",
"$programdata\\Microsoft\\Windows\\WER\\ReportQueue\\*\\*",
"$localappdata\\Microsoft\\Internet Explorer\\brndlog.bak",
"$localappdata\\Microsoft\\Internet Explorer\\brndlog.txt",
"$windir\\*.log",
"$windir\\imsins.BAK",
"$windir\\OEWABLog.txt",
"$windir\\SchedLgU.txt",
"$windir\\ntbtlog.txt",
"$windir\\setuplog.txt",
"$windir\\REGLOCS.OLD",
"$windir\\Debug\\*.log",
"$windir\\Debug\\Setup\\UpdSh.log",
"$windir\\Debug\\UserMode\\*.log",
"$windir\\Debug\\UserMode\\ChkAcc.bak",
"$windir\\Debug\\UserMode\\userenv.bak",
"$windir\\Microsoft.NET\Framework\*\*.log",
"$windir\\pchealth\\helpctr\\Logs\\hcupdate.log",
"$windir\\security\\logs\\*.log",
"$windir\\security\\logs\\*.old",
"$windir\\SoftwareDistribution\\*.log",
"$windir\\SoftwareDistribution\\DataStore\\Logs\\*",
"$windir\\system32\\TZLog.log",
"$windir\\system32\\config\\systemprofile\\Application Data\\Microsoft\\Internet Explorer\\brndlog.bak",
"$windir\\system32\\config\\systemprofile\\Application Data\\Microsoft\\Internet Explorer\\brndlog.txt",
"$windir\\system32\\LogFiles\\AIT\\AitEventLog.etl.???",
"$windir\\system32\\LogFiles\\Firewall\\pfirewall.log*",
"$windir\\system32\\LogFiles\\Scm\\SCM.EVM*",
"$windir\\system32\\LogFiles\\WMI\\Terminal*.etl",
"$windir\\system32\\LogFiles\\WMI\\RTBackup\EtwRT.*etl",
"$windir\\system32\\wbem\\Logs\\*.lo_",
"$windir\\system32\\wbem\\Logs\\*.log",
)
for path in paths:
expanded = os.path.expandvars(path)
for globbed in glob.iglob(expanded):
files += [globbed]
# memory
if sys.platform.startswith("linux") and "memory" == option_id:
yield Command.Function(None, Memory.wipe_memory, _("Memory"))
# memory dump
# how to manually create this file
# http://www.pctools.com/guides/registry/detail/856/
if "nt" == os.name and "memory_dump" == option_id:
fname = os.path.expandvars("$windir\\memory.dmp")
if os.path.exists(fname):
files += [fname]
for fname in glob.iglob(os.path.expandvars("$windir\\Minidump\\*.dmp")):
files += [fname]
# most recently used documents list
if "posix" == os.name and "recent_documents" == option_id:
files += [os.path.expanduser("~/.recently-used")]
# GNOME 2.26 (as seen on Ubuntu 9.04) will retain the list
# in memory if it is simply deleted, so it must be shredded
# (or at least truncated).
#
# GNOME 2.28.1 (Ubuntu 9.10) and 2.30 (10.04) do not re-read
# the file after truncation, but do re-read it after
# shredding.
#
# https://bugzilla.gnome.org/show_bug.cgi?id=591404
for pathname in ["~/.recently-used.xbel", "~/.local/share/recently-used.xbel"]:
pathname = os.path.expanduser(pathname)
if os.path.lexists(pathname):
yield Command.Shred(pathname)
if HAVE_GTK:
gtk.RecentManager().purge_items()
if "posix" == os.name and "rotated_logs" == option_id:
for path in Unix.rotated_logs():
yield Command.Delete(path)
# temporary files
if "posix" == os.name and "tmp" == option_id:
dirnames = ["/tmp", "/var/tmp"]
for dirname in dirnames:
for path in children_in_directory(dirname, True):
is_open = FileUtilities.openfiles.is_open(path)
ok = (
not is_open
and os.path.isfile(path)
and not os.path.islink(path)
and FileUtilities.ego_owner(path)
and not self.whitelisted(path)
)
if ok:
yield Command.Delete(path)
# temporary files
if "nt" == os.name and "tmp" == option_id:
dirname = os.path.expandvars("$USERPROFILE\\Local Settings\\Temp\\")
# whitelist the folder %TEMP%\Low but not its contents
# https://bugs.launchpad.net/bleachbit/+bug/1421726
low = os.path.join(dirname, "low").lower()
for filename in children_in_directory(dirname, True):
if not low == filename.lower():
yield Command.Delete(filename)
dirname = os.path.expandvars("$windir\\temp\\")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
# trash
if "posix" == os.name and "trash" == option_id:
dirname = os.path.expanduser("~/.Trash")
for filename in children_in_directory(dirname, False):
yield Command.Delete(filename)
# fixme http://www.ramendik.ru/docs/trashspec.html
# http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html
# ~/.local/share/Trash
# * GNOME 2.22, Fedora 9
# * KDE 4.1.3, Ubuntu 8.10
dirname = os.path.expanduser("~/.local/share/Trash/files")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expanduser("~/.local/share/Trash/info")
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
dirname = os.path.expanduser("~/.local/share/Trash/expunged")
# [email protected] tells me that the trash
# backend puts files in here temporary, but in some situations
# the files are stuck.
for filename in children_in_directory(dirname, True):
yield Command.Delete(filename)
# clipboard
if HAVE_GTK and "clipboard" == option_id:
def clear_clipboard():
gtk.gdk.threads_enter()
clipboard = gtk.clipboard_get()
clipboard.set_text("")
gtk.gdk.threads_leave()
return 0
yield Command.Function(None, clear_clipboard, _("Clipboard"))
# overwrite free space
shred_drives = options.get_list("shred_drives")
if "free_disk_space" == option_id and shred_drives:
for pathname in shred_drives:
# TRANSLATORS: 'Free' means 'unallocated.'
# %s expands to a path such as C:\ or /tmp/
display = _("Overwrite free disk space %s") % pathname
def wipe_path_func():
for ret in FileUtilities.wipe_path(pathname, idle=True):
# Yield control to GTK idle because this process
# is very slow. Also display progress.
yield ret
yield 0
yield Command.Function(None, wipe_path_func, display)
# MUICache
if "nt" == os.name and "muicache" == option_id:
keys = (
"HKCU\\Software\\Microsoft\\Windows\\ShellNoRoam\\MUICache",
"HKCU\\Software\\Classes\\Local Settings\\Software\\Microsoft\\Windows\\Shell\\MuiCache",
)
for key in keys:
yield Command.Winreg(key, None)
# prefetch
if "nt" == os.name and "prefetch" == option_id:
for path in glob.iglob(os.path.expandvars("$windir\\Prefetch\\*.pf")):
yield Command.Delete(path)
# recycle bin
if "nt" == os.name and "recycle_bin" == option_id:
# This method allows shredding
for path in Windows.get_recycle_bin():
yield Command.Delete(path)
# If there were any files deleted, Windows XP will show the
# wrong icon for the recycle bin indicating it is not empty.
# The icon will be incorrect until logging in to Windows again
# or until it is emptied using the Windows API call for emptying
# the recycle bin.
# Windows 10 refreshes the recycle bin icon when the user
# opens the recycle bin folder.
# This is a hack to refresh the icon.
import tempfile
tmpdir = tempfile.mkdtemp()
Windows.move_to_recycle_bin(tmpdir)
try:
Windows.empty_recycle_bin(None, True)
except:
logger = logging.getLogger(__name__)
logger.info("error in empty_recycle_bin()", exc_info=True)
# Windows Updates
if "nt" == os.name and "updates" == option_id:
for wu in Windows.delete_updates():
yield wu
# return queued files
for filename in files:
if os.path.lexists(filename):
yield Command.Delete(filename)
def localtime(seconds=None):
t = (Unix(seconds, 0) if seconds else Now()).Local()
return struct_time((t.Year(), t.Month(), t.Day(), t.Hour(), t.Minute(),
t.Second(), (t.Weekday() + 6) % 7, t.YearDay(), 0))
