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Reformat offlineimap/folder/GmailMaildir.py

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Add some spaces, remove lines,... now format is better (lintian).
This commit is contained in:
Rodolfo García Peñas (kix) 2020-08-29 19:42:20 +02:00
parent af18230a2a
commit 2f97dda6d9
1 changed files with 12 additions and 16 deletions
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28
offlineimap/folder/GmailMaildir.py
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@ -25,6 +25,7 @@ import offlineimap.accounts
from offlineimap import OfflineImapError from offlineimap import OfflineImapError
from offlineimap import imaputil from offlineimap import imaputil
class GmailMaildirFolder(MaildirFolder): class GmailMaildirFolder(MaildirFolder):
"""Folder implementation to support adding labels to messages in a Maildir.""" """Folder implementation to support adding labels to messages in a Maildir."""
@ -49,7 +50,7 @@ class GmailMaildirFolder(MaildirFolder):
if self._utime_from_header is True: if self._utime_from_header is True:
raise Exception("GmailMaildir does not support quick mode" raise Exception("GmailMaildir does not support quick mode"
" when 'utime_from_header' is enabled.") " when 'utime_from_header' is enabled.")
self.cachemessagelist() self.cachemessagelist()
# Folder has different uids than statusfolder => TRUE. # Folder has different uids than statusfolder => TRUE.
@ -66,13 +67,11 @@ class GmailMaildirFolder(MaildirFolder):
return True return True
return False # Nope, nothing changed. return False # Nope, nothing changed.
# Interface from BaseFolder # Interface from BaseFolder
def msglist_item_initializer(self, uid): def msglist_item_initializer(self, uid):
return {'flags': set(), 'labels': set(), 'labels_cached': False, return {'flags': set(), 'labels': set(), 'labels_cached': False,
'filename': '/no-dir/no-such-file/', 'mtime': 0} 'filename': '/no-dir/no-such-file/', 'mtime': 0}
def cachemessagelist(self, min_date=None, min_uid=None): def cachemessagelist(self, min_date=None, min_uid=None):
if self.ismessagelistempty(): if self.ismessagelistempty():
self.messagelist = self._scanfolder(min_date=min_date, self.messagelist = self._scanfolder(min_date=min_date,
@ -84,7 +83,6 @@ class GmailMaildirFolder(MaildirFolder):
filepath = os.path.join(self.getfullname(), msg['filename']) filepath = os.path.join(self.getfullname(), msg['filename'])
msg['mtime'] = int(os.stat(filepath).st_mtime) msg['mtime'] = int(os.stat(filepath).st_mtime)
def getmessagelabels(self, uid): def getmessagelabels(self, uid):
# Labels are not cached in cachemessagelist because it is too slow. # Labels are not cached in cachemessagelist because it is too slow.
if not self.messagelist[uid]['labels_cached']: if not self.messagelist[uid]['labels_cached']:
@ -106,7 +104,6 @@ class GmailMaildirFolder(MaildirFolder):
return self.messagelist[uid]['labels'] return self.messagelist[uid]['labels']
def getmessagemtime(self, uid): def getmessagemtime(self, uid):
if not 'mtime' in self.messagelist[uid]: if not 'mtime' in self.messagelist[uid]:
return 0 return 0
@ -166,7 +163,7 @@ class GmailMaildirFolder(MaildirFolder):
# Change labels into content. # Change labels into content.
labels_str = imaputil.format_labels_string(self.labelsheader, labels_str = imaputil.format_labels_string(self.labelsheader,
sorted(labels | ignoredlabels)) sorted(labels | ignoredlabels))
# First remove old labels header, and then add the new one. # First remove old labels header, and then add the new one.
content = self.deletemessageheaders(content, self.labelsheader) content = self.deletemessageheaders(content, self.labelsheader)
@ -185,10 +182,10 @@ class GmailMaildirFolder(MaildirFolder):
os.rename(tmppath, filepath) os.rename(tmppath, filepath)
except OSError as e: except OSError as e:
six.reraise(OfflineImapError, six.reraise(OfflineImapError,
OfflineImapError("Can't rename file '%s' to '%s': %s"% OfflineImapError("Can't rename file '%s' to '%s': %s" %
(tmppath, filepath, e[1]), (tmppath, filepath, e[1]),
OfflineImapError.ERROR.FOLDER), OfflineImapError.ERROR.FOLDER),
exc_info()[2]) exc_info()[2])
# If utime_from_header=true, we don't want to change the mtime. # If utime_from_header=true, we don't want to change the mtime.
if self._utime_from_header and mtime: if self._utime_from_header and mtime:
@ -216,7 +213,7 @@ class GmailMaildirFolder(MaildirFolder):
# First copy the message. # First copy the message.
super(GmailMaildirFolder, self).copymessageto(uid, dstfolder, super(GmailMaildirFolder, self).copymessageto(uid, dstfolder,
statusfolder, register) statusfolder, register)
# Sync labels and mtime now when the message is new (the embedded labels # Sync labels and mtime now when the message is new (the embedded labels
# are up to date, and have already propagated to the remote server. For # are up to date, and have already propagated to the remote server. For
@ -226,7 +223,7 @@ class GmailMaildirFolder(MaildirFolder):
try: try:
labels = dstfolder.getmessagelabels(uid) labels = dstfolder.getmessagelabels(uid)
statusfolder.savemessagelabels(uid, labels, statusfolder.savemessagelabels(uid, labels,
mtime=self.getmessagemtime(uid)) mtime=self.getmessagemtime(uid))
# dstfolder is not GmailMaildir. # dstfolder is not GmailMaildir.
except NotImplementedError: except NotImplementedError:
@ -274,7 +271,6 @@ class GmailMaildirFolder(MaildirFolder):
if selfmtime > statusmtime: if selfmtime > statusmtime:
uidlist.append(uid) uidlist.append(uid)
self.ui.collectingdata(uidlist, self) self.ui.collectingdata(uidlist, self)
# This can be slow if there is a lot of modified files. # This can be slow if there is a lot of modified files.
for uid in uidlist: for uid in uidlist:
@ -309,7 +305,7 @@ class GmailMaildirFolder(MaildirFolder):
self.ui.addinglabels(uids, lb, dstfolder) self.ui.addinglabels(uids, lb, dstfolder)
if self.repository.account.dryrun: if self.repository.account.dryrun:
continue # Don't actually add in a dryrun. continue # Don't actually add in a dryrun.
dstfolder.addmessageslabels(uids, set([lb])) dstfolder.addmessageslabels(uids, set([lb]))
statusfolder.addmessageslabels(uids, set([lb])) statusfolder.addmessageslabels(uids, set([lb]))
@ -320,7 +316,7 @@ class GmailMaildirFolder(MaildirFolder):
self.ui.deletinglabels(uids, lb, dstfolder) self.ui.deletinglabels(uids, lb, dstfolder)
if self.repository.account.dryrun: if self.repository.account.dryrun:
continue # Don't actually remove in a dryrun. continue # Don't actually remove in a dryrun.
dstfolder.deletemessageslabels(uids, set([lb])) dstfolder.deletemessageslabels(uids, set([lb]))
statusfolder.deletemessageslabels(uids, set([lb])) statusfolder.deletemessageslabels(uids, set([lb]))
@ -334,7 +330,7 @@ class GmailMaildirFolder(MaildirFolder):
break break
if self.repository.account.dryrun: if self.repository.account.dryrun:
continue # Don't actually update statusfolder. continue # Don't actually update statusfolder.
filename = self.messagelist[uid]['filename'] filename = self.messagelist[uid]['filename']
filepath = os.path.join(self.getfullname(), filename) filepath = os.path.join(self.getfullname(), filename)