本文整理汇总了Python中email.message.get_sequences方法的典型用法代码示例。如果您正苦于以下问题：Python message.get_sequences方法的具体用法？Python message.get_sequences怎么用？Python message.get_sequences使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类email.message的用法示例。
在下文中一共展示了message.get_sequences方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: pack
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def pack(self):
"""Re-name messages to eliminate numbering gaps. Invalidates keys."""
sequences = self.get_sequences()
prev = 0
changes = []
for key in self.iterkeys():
if key - 1 != prev:
changes.append((key, prev + 1))
if hasattr(os, 'link'):
os.link(os.path.join(self._path, str(key)),
os.path.join(self._path, str(prev + 1)))
os.unlink(os.path.join(self._path, str(key)))
else:
os.rename(os.path.join(self._path, str(key)),
os.path.join(self._path, str(prev + 1)))
prev += 1
self._next_key = prev + 1
if len(changes) == 0:
return
for name, key_list in sequences.items():
for old, new in changes:
if old in key_list:
key_list[key_list.index(old)] = new
self.set_sequences(sequences) 示例2: get_message
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def get_message(self, key):
"""Return a Message representation or raise a KeyError."""
try:
if self._locked:
f = open(os.path.join(self._path, str(key)), 'rb+')
else:
f = open(os.path.join(self._path, str(key)), 'rb')
except OSError as e:
if e.errno == errno.ENOENT:
raise KeyError('No message with key: %s' % key)
else:
raise
with f:
if self._locked:
_lock_file(f)
try:
msg = MHMessage(f)
finally:
if self._locked:
_unlock_file(f)
for name, key_list in self.get_sequences().items():
if key in key_list:
msg.add_sequence(name)
return msg 示例3: get_sequences
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def get_sequences(self):
"""Return a name-to-key-list dictionary to define each sequence."""
results = {}
with open(os.path.join(self._path, '.mh_sequences'), 'r', encoding='ASCII') as f:
all_keys = set(self.keys())
for line in f:
try:
name, contents = line.split(':')
keys = set()
for spec in contents.split():
if spec.isdigit():
keys.add(int(spec))
else:
start, stop = (int(x) for x in spec.split('-'))
keys.update(range(start, stop + 1))
results[name] = [key for key in sorted(keys) \
if key in all_keys]
if len(results[name]) == 0:
del results[name]
except ValueError:
raise FormatError('Invalid sequence specification: %s' %
line.rstrip())
return results 示例4: pack
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def pack(self):
"""Re-name messages to eliminate numbering gaps. Invalidates keys."""
sequences = self.get_sequences()
prev = 0
changes = []
for key in self.iterkeys():
if key - 1 != prev:
changes.append((key, prev + 1))
try:
os.link(os.path.join(self._path, str(key)),
os.path.join(self._path, str(prev + 1)))
except (AttributeError, PermissionError):
os.rename(os.path.join(self._path, str(key)),
os.path.join(self._path, str(prev + 1)))
else:
os.unlink(os.path.join(self._path, str(key)))
prev += 1
self._next_key = prev + 1
if len(changes) == 0:
return
for name, key_list in sequences.items():
for old, new in changes:
if old in key_list:
key_list[key_list.index(old)] = new
self.set_sequences(sequences) 示例5: get_sequences
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def get_sequences(self):
"""Return a name-to-key-list dictionary to define each sequence."""
results = {}
f = open(os.path.join(self._path, '.mh_sequences'), 'r')
try:
all_keys = set(self.keys())
for line in f:
try:
name, contents = line.split(':')
keys = set()
for spec in contents.split():
if spec.isdigit():
keys.add(int(spec))
else:
start, stop = (int(x) for x in spec.split('-'))
keys.update(range(start, stop + 1))
results[name] = [key for key in sorted(keys) \
if key in all_keys]
if len(results[name]) == 0:
del results[name]
except ValueError:
raise FormatError('Invalid sequence specification: %s' %
line.rstrip())
finally:
f.close()
return results 示例6: _dump_sequences
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def _dump_sequences(self, message, key):
"""Inspect a new MHMessage and update sequences appropriately."""
pending_sequences = message.get_sequences()
all_sequences = self.get_sequences()
for name, key_list in all_sequences.iteritems():
if name in pending_sequences:
key_list.append(key)
elif key in key_list:
del key_list[key_list.index(key)]
for sequence in pending_sequences:
if sequence not in all_sequences:
all_sequences[sequence] = [key]
self.set_sequences(all_sequences) 示例7: _explain_to
# 需要导入模块: from email import message [as 别名]
# 或者: from email.message import get_sequences [as 别名]
def _explain_to(self, message):
"""Copy MH-specific state to message insofar as possible."""
if isinstance(message, MaildirMessage):
sequences = set(self.get_sequences())
if 'unseen' in sequences:
message.set_subdir('cur')
else:
message.set_subdir('cur')
message.add_flag('S')
if 'flagged' in sequences:
message.add_flag('F')
if 'replied' in sequences:
message.add_flag('R')
elif isinstance(message, _mboxMMDFMessage):
sequences = set(self.get_sequences())
if 'unseen' not in sequences:
message.add_flag('RO')
else:
message.add_flag('O')
if 'flagged' in sequences:
message.add_flag('F')
if 'replied' in sequences:
message.add_flag('A')
elif isinstance(message, MHMessage):
for sequence in self.get_sequences():
message.add_sequence(sequence)
elif isinstance(message, BabylMessage):
sequences = set(self.get_sequences())
if 'unseen' in sequences:
message.add_label('unseen')
if 'replied' in sequences:
message.add_label('answered')
elif isinstance(message, Message):
pass
else:
raise TypeError('Cannot convert to specified type: %s' %
type(message))