Reformat offlineimap/folder/Maildir.py
Add some spaces, remove lines,... now format is better (lintian).
This commit is contained in:
Rodolfo García Peñas (kix)
parent
265de25460
commit
eafd9eb51d
@ -22,6 +22,7 @@ import os
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import six
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from sys import exc_info
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from threading import Lock
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try:
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from hashlib import md5
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except ImportError:
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@ -30,7 +31,6 @@ except ImportError:
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from offlineimap import OfflineImapError, emailutil
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from .Base import BaseFolder
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# Find the UID in a message filename
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re_uidmatch = re.compile(',U=(\d+)')
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# Find a numeric timestamp in a string (filename prefix)
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@ -62,13 +62,13 @@ class MaildirFolder(BaseFolder):
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self.root = root
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# check if we should use a different infosep to support Win file systems
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self.wincompatible = self.config.getdefaultboolean(
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"Account "+self.accountname, "maildir-windows-compatible", False)
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"Account " + self.accountname, "maildir-windows-compatible", False)
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self.infosep = '!' if self.wincompatible else ':'
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"""infosep is the separator between maildir name and flag appendix"""
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self.re_flagmatch = re.compile('%s2,(\w*)'% self.infosep)
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#self.ui is set in BaseFolder.init()
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self.re_flagmatch = re.compile('%s2,(\w*)' % self.infosep)
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# self.ui is set in BaseFolder.init()
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# Everything up to the first comma or colon (or ! if Windows):
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self.re_prefixmatch = re.compile('([^'+ self.infosep + ',]*)')
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self.re_prefixmatch = re.compile('([^' + self.infosep + ',]*)')
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# folder's md, so we can match with recorded file md5 for validity.
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self._foldermd5 = md5(self.getvisiblename().encode('utf-8')).hexdigest()
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# Cache the full folder path, as we use getfullname() very often.
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@ -106,7 +106,7 @@ class MaildirFolder(BaseFolder):
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return True
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timestampstr = timestampmatch.group()
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timestamplong = int(timestampstr)
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if(timestamplong < time.mktime(date)):
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if (timestamplong < time.mktime(date)):
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return False
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else:
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return True
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@ -132,7 +132,7 @@ class MaildirFolder(BaseFolder):
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prefixmatch = self.re_prefixmatch.match(filename)
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if prefixmatch:
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prefix = prefixmatch.group(1)
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folderstr = ',FMD5=%s'% self._foldermd5
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folderstr = ',FMD5=%s' % self._foldermd5
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foldermatch = folderstr in filename
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# If there was no folder MD5 specified, or if it mismatches,
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# assume it is a foreign (new) message and ret: uid, fmd5 = None, None
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@ -246,7 +246,6 @@ class MaildirFolder(BaseFolder):
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return True
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return False # Nope, nothing changed.
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# Interface from BaseFolder
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def msglist_item_initializer(self, uid):
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return {'flags': set(), 'filename': '/no-dir/no-such-file/'}
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@ -268,7 +267,7 @@ class MaildirFolder(BaseFolder):
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file = open(filepath, 'rt')
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retval = file.read()
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file.close()
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#TODO: WHY are we replacing \r\n with \n here? And why do we
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# TODO: WHY are we replacing \r\n with \n here? And why do we
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# read it as text?
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return retval.replace("\r\n", "\n")
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@ -291,7 +290,6 @@ class MaildirFolder(BaseFolder):
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uid, self._foldermd5, self.infosep, ''.join(sorted(flags)))
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return uniq_name.replace(os.path.sep, self.sep_subst)
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def save_to_tmp_file(self, filename, content):
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"""Saves given content to the named temporary file in the
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'tmp' subdirectory of $CWD.
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@ -311,7 +309,7 @@ class MaildirFolder(BaseFolder):
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tries = tries - 1
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try:
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fd = os.open(os.path.join(self.getfullname(), tmpname),
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os.O_EXCL|os.O_CREAT|os.O_WRONLY, 0o666)
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os.O_EXCL | os.O_CREAT | os.O_WRONLY, 0o666)
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break
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except OSError as e:
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if not hasattr(e, 'EEXIST'):
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@ -323,7 +321,7 @@ class MaildirFolder(BaseFolder):
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severity = OfflineImapError.ERROR.MESSAGE
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six.reraise(OfflineImapError,
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OfflineImapError(
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"Unique filename %s already exists."%
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"Unique filename %s already exists." %
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filename, severity),
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exc_info()[2])
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else:
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@ -339,7 +337,6 @@ class MaildirFolder(BaseFolder):
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return tmpname
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# Interface from BaseFolder
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def savemessage(self, uid, content, flags, rtime):
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"""Writes a new message, with the specified uid.
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@ -381,7 +378,7 @@ class MaildirFolder(BaseFolder):
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datestr = Parser().parsestr(content, True).get("Date")
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ui = getglobalui()
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ui.warn("UID %d has invalid date %s: %s\n"
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"Not using message timestamp as file prefix"%
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"Not using message timestamp as file prefix" %
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(uid, datestr, e))
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# No need to check if message_timestamp is None here since it
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# would be overridden by _gettimeseq.
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@ -402,7 +399,7 @@ class MaildirFolder(BaseFolder):
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datestr = Parser().parsestr(content, True).get("Date")
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ui = getglobalui()
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ui.warn("UID %d has invalid date %s: %s\n"
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"Not changing file modification time"% (uid, datestr, e))
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"Not changing file modification time" % (uid, datestr, e))
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self.messagelist[uid] = self.msglist_item_initializer(uid)
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self.messagelist[uid]['flags'] = flags
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@ -439,8 +436,8 @@ class MaildirFolder(BaseFolder):
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# off existing infostring
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infomatch = self.re_flagmatch.search(filename)
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if infomatch:
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filename = filename[:-len(infomatch.group())] #strip off
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infostr = '%s2,%s'% (self.infosep, ''.join(sorted(flags)))
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filename = filename[:-len(infomatch.group())] # strip off
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infostr = '%s2,%s' % (self.infosep, ''.join(sorted(flags)))
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filename += infostr
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newfilename = os.path.join(dir_prefix, filename)
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@ -451,7 +448,7 @@ class MaildirFolder(BaseFolder):
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except OSError as e:
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six.reraise(OfflineImapError,
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OfflineImapError(
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"Can't rename file '%s' to '%s': %s"%
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"Can't rename file '%s' to '%s': %s" %
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(oldfilename, newfilename, e[1]),
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OfflineImapError.ERROR.FOLDER),
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exc_info()[2])
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@ -470,7 +467,7 @@ class MaildirFolder(BaseFolder):
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"""
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if not uid in self.messagelist:
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raise OfflineImapError("Cannot change unknown Maildir UID %s"% uid,
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raise OfflineImapError("Cannot change unknown Maildir UID %s" % uid,
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OfflineImapError.ERROR.MESSAGE)
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if uid == new_uid: return
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@ -508,7 +505,7 @@ class MaildirFolder(BaseFolder):
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filepath = os.path.join(self.getfullname(), filename)
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os.unlink(filepath)
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# Yep -- return.
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del(self.messagelist[uid])
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del (self.messagelist[uid])
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def migratefmd5(self, dryrun=False):
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"""Migrate FMD5 hashes from versions prior to 6.3.5
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@ -537,7 +534,7 @@ class MaildirFolder(BaseFolder):
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except OSError as e:
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six.reraise(OfflineImapError,
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OfflineImapError(
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"Can't rename file '%s' to '%s': %s"%
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"Can't rename file '%s' to '%s': %s" %
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(filename, newfilename, e[1]),
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OfflineImapError.ERROR.FOLDER),
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exc_info()[2])
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