def shred_paths(self, paths, shred_settings=False, quit_when_done=False):
"""Shred file or folders
When shredding_settings=True:
If user confirms to delete, then returns True. If user aborts, returns
False.
When quit_when_done=True:
Always returns False to remove function from the idle queue.
"""
# create a temporary cleaner object
backends['_gui'] = Cleaner.create_simple_cleaner(paths)
# preview and confirm
operations = {'_gui': ['files']}
self.preview_or_run_operations(False, operations)
if GuiBasic.delete_confirmation_dialog(self,
mention_preview=False,
shred_settings=shred_settings):
# delete
self.preview_or_run_operations(True, operations)
if shred_settings:
return True
if quit_when_done:
GLib.idle_add(self.close, priority=GObject.PRIORITY_LOW)
# user aborted
return False
def shred_paths(self, paths, shred_settings=False):
"""Shred file or folders
When shredding_settings=True:
If user confirms to delete, then returns True. If user aborts, returns
False.
"""
# create a temporary cleaner object
backends['_gui'] = Cleaner.create_simple_cleaner(paths)
# preview and confirm
operations = {'_gui': ['files']}
self.preview_or_run_operations(False, operations)
if self._confirm_delete(False, shred_settings):
# delete
self.preview_or_run_operations(True, operations)
if shred_settings:
return True
if self._auto_exit:
GLib.idle_add(self.close,
priority=GObject.PRIORITY_LOW)
# user aborted
return False
def __init__(self, pathname, xlate_cb=None):
"""Create cleaner from XML in pathname.
If xlate_cb is set, use it as a callback for each
translate-able string.
"""
self.action = None
self.cleaner = Cleaner.Cleaner()
self.option_id = None
self.option_name = None
self.option_description = None
self.option_warning = None
self.vars = {}
self.xlate_cb = xlate_cb
# action,cleaner,option_id,option_name,option_description,option_warning,vars,xlate_cb 메서드 값 초기화
if self.xlate_cb is None:
self.xlate_mode = False
self.xlate_cb = lambda x, y=None: None # do nothing
#만약 xlate_cb 메서드 값이 None이면 xlate_mode는 false가 되고, xlate_cb는 x,y값이 None이면 None값을 돌려주는 함수가 된다.
else:
self.xlate_mode = True
#xlate_cb가 None이 아니면 xlate_mode는 True가 된다.
dom = xml.dom.minidom.parse(pathname)
#xml형식으로된 pathname을 xml파싱이 가능한 형식으로 변형해서 dom에 저장
self.handle_cleaner(dom.getElementsByTagName('cleaner')[0])
def add_section(self, cleaner_id, name):
"""Add a section (cleaners)"""
self.cleaner_ids.append(cleaner_id)
self.cleaners[cleaner_id] = Cleaner.Cleaner()
self.cleaners[cleaner_id].id = cleaner_id
self.cleaners[cleaner_id].name = name
self.cleaners[cleaner_id].description = _('Imported from winapp2.ini')
def actions_to_cleaner(action_strs):
"""Given multiple action XML fragments, return one cleaner"""
cleaner = Cleaner()
count = 1
for action_str in action_strs:
dom = parseString(action_str)
action_node = dom.childNodes[0]
command = action_node.getAttribute('command')
provider = None
for actionplugin in ActionProvider.plugins:
if actionplugin.action_key == command:
provider = actionplugin(action_node)
cleaner.add_action('option%d' % count, provider)
cleaner.add_option('option%d' % count, 'name%d' % count, 'description%d' % count)
count = count + 1
return cleaner
def add_section(self, cleaner_id, name):
"""Add a section (cleaners)"""
self.cleaner_ids.append(cleaner_id)
self.cleaners[cleaner_id] = Cleaner.Cleaner()
self.cleaners[cleaner_id].id = cleaner_id
self.cleaners[cleaner_id].name = name
self.cleaners[cleaner_id].description = _('Imported from winapp2.ini')
# The detect() function in this module effectively does what
# auto_hide() does, so this avoids redundant, slow processing.
self.cleaners[cleaner_id].auto_hide = lambda: False
def cb_wipe_free_space(self, action, param):
"""callback to wipe free space in arbitrary folder"""
path = GuiBasic.browse_folder(self._window,
_("Choose a folder"),
multiple=False, stock_button=_('_OK'))
if not path:
# user cancelled
return
backends['_gui'] = Cleaner.create_wipe_cleaner(path)
# execute
operations = {'_gui': ['free_disk_space']}
self._window.preview_or_run_operations(True, operations)
def cb_wipe_free_space(self, action):
"""callback to wipe free space in arbitrary folder"""
path = GuiBasic.browse_folder(self.window,
_("Choose a folder"),
multiple=False, stock_button=gtk.STOCK_OK)
if not path:
# user cancelled
return
backends['_gui'] = Cleaner.create_wipe_cleaner(path)
# execute
operations = {'_gui': ['free_disk_space']}
self.preview_or_run_operations(True, operations)
def shred_paths(self, paths):
"""Shred file or folders
If user confirms and files are deleted, returns True. If
user aborts, returns False.
"""
# create a temporary cleaner object
backends['_gui'] = Cleaner.create_simple_cleaner(paths)
# preview and confirm
operations = {'_gui': ['files']}
self.preview_or_run_operations(False, operations)
if GuiBasic.delete_confirmation_dialog(self.window, mention_preview=False):
# delete
self.preview_or_run_operations(True, operations)
return True
# user aborted
return False
def shred_paths(self, paths):
"""Shred file or folders
If user confirms and files are deleted, returns True. If
user aborts, returns False.
"""
# create a temporary cleaner object
backends['_gui'] = Cleaner.create_simple_cleaner(paths)
# preview and confirm
operations = {'_gui': ['files']}
self.preview_or_run_operations(False, operations)
if GuiBasic.delete_confirmation_dialog(self, mention_preview=False):
# delete
self.preview_or_run_operations(True, operations)
return True
# user aborted
return False
def actions_to_cleaner(action_strs):
"""Given multiple action XML fragments, return one cleaner"""
cleaner = Cleaner()
for count, action_str in enumerate(action_strs, start=1):
dom = parseString(action_str)
action_node = dom.childNodes[0]
command = action_node.getAttribute('command')
provider = None
for actionplugin in ActionProvider.plugins:
if actionplugin.action_key == command:
provider = actionplugin(action_node)
cleaner.add_action('option%d' % count, provider)
cleaner.add_option('option%d' % count, 'name%d' %
count, 'description%d' % count)
return cleaner
def __init__(self, pathname, xlate_cb=None):
"""Create cleaner from XML in pathname.
If xlate_cb is set, use it as a callback for each
translate-able string.
"""
self.action = None
self.cleaner = Cleaner.Cleaner()
self.option_id = None
self.option_name = None
self.option_description = None
self.option_warning = None
self.xlate_cb = xlate_cb
if self.xlate_cb is None:
self.xlate_mode = False
self.xlate_cb = lambda x, y=None: None # do nothing
else:
self.xlate_mode = True
dom = xml.dom.minidom.parse(pathname)
self.handle_cleaner(dom.getElementsByTagName('cleaner')[0])
def shred_paths(self, paths, shred_settings=False):
"""Shred file or folders
When shredding_settings=True:
If user confirms to delete, then returns True. If user aborts, returns
False.
When quit_when_done=True:
Always returns False to remove function from the idle queue.
"""
# create a temporary cleaner object
backends['_gui'] = Cleaner.create_simple_cleaner(paths)
# preview and confirm
operations = {'_gui': ['files']}
self.preview_or_run_operations(False, operations)
if self._confirm_delete(False, shred_settings):
# delete
self.preview_or_run_operations(True, operations)
return True
# user aborted
return False
