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@ -1,20 +1,20 @@ |
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from __future__ import print_function, absolute_import, division |
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import errno |
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import errno |
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import iso8601 |
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import iso8601 |
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import logging |
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import logging |
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import os |
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import os |
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import time |
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from stat import S_IFDIR, S_IFREG |
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from stat import S_IFDIR, S_IFREG |
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from sys import argv, exit |
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from sys import argv, exit |
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from datetime import datetime |
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from datetime import datetime |
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from pathlib import PurePath |
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from pathlib import PurePath |
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from threading import Thread, Event |
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from fuse import FUSE, FuseOSError, Operations, LoggingMixIn |
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from fuse import FUSE, FuseOSError, Operations, LoggingMixIn |
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from itemmanager import ItemManager |
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from itemmanager import ItemManager |
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class StandardNotesFUSE(LoggingMixIn, Operations): |
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class StandardNotesFUSE(LoggingMixIn, Operations): |
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def __init__(self, sn_api, path='.'): |
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def __init__(self, sn_api, sync_sec, path='.'): |
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self.item_manager = ItemManager(sn_api) |
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self.item_manager = ItemManager(sn_api) |
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self.notes = self.item_manager.getNotes() |
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self.notes = self.item_manager.getNotes() |
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@ -30,15 +30,38 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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st_mtime=now, st_atime=now, st_nlink=1, |
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st_mtime=now, st_atime=now, st_nlink=1, |
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st_uid=self.uid, st_gid=self.gid) |
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st_uid=self.uid, st_gid=self.gid) |
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self.sync_sec = sync_sec |
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self.run_sync = Event() |
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self.stop_sync = Event() |
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self.sync_thread = Thread(target=self._syncThread) |
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self.sync_thread.start() |
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def destroy(self, path): |
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self._syncNow() |
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logging.info('Stopping sync thread.') |
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self.stop_sync.set() |
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self.sync_thread.join() |
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return 0 |
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def _syncThread(self): |
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while not self.stop_sync.is_set(): |
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self.run_sync.clear() |
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manually_synced = self.run_sync.wait(timeout=self.sync_sec) |
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if not manually_synced: logging.info('Auto-syncing items...') |
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time.sleep(0.1) # fixes race condition of quick create() then write() |
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self.item_manager.syncItems() |
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def _syncNow(self): |
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self.run_sync.set() |
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def _pathToNote(self, path): |
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def _pathToNote(self, path): |
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pp = PurePath(path) |
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pp = PurePath(path) |
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note_name = pp.parts[1] |
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note_name = pp.parts[1] |
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self.notes = self.item_manager.getNotes() |
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note = self.notes[note_name] |
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note = self.notes[note_name] |
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return note, note['uuid'] |
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return note, note['uuid'] |
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def getattr(self, path, fh=None): |
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def getattr(self, path, fh=None): |
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self.notes = self.item_manager.getNotes() |
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if path == '/': |
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if path == '/': |
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return self.dir_stat |
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return self.dir_stat |
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@ -67,6 +90,8 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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note, uuid = self._pathToNote(path) |
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note, uuid = self._pathToNote(path) |
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text = note['text'][:length] |
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text = note['text'][:length] |
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self.item_manager.writeNote(uuid, text) |
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self.item_manager.writeNote(uuid, text) |
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self._syncNow() |
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return 0 |
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def write(self, path, data, offset, fh): |
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def write(self, path, data, offset, fh): |
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note, uuid = self._pathToNote(path) |
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note, uuid = self._pathToNote(path) |
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@ -78,6 +103,7 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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raise FuseOSError(errno.EIO) |
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raise FuseOSError(errno.EIO) |
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self.item_manager.writeNote(uuid, text) |
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self.item_manager.writeNote(uuid, text) |
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self._syncNow() |
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return len(data) |
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return len(data) |
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def create(self, path, mode): |
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def create(self, path, mode): |
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@ -92,11 +118,13 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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now = datetime.utcnow().isoformat()[:-3] + 'Z' # hack |
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now = datetime.utcnow().isoformat()[:-3] + 'Z' # hack |
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self.item_manager.createNote(note_name, now) |
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self.item_manager.createNote(note_name, now) |
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self._syncNow() |
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return 0 |
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return 0 |
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def unlink(self, path): |
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def unlink(self, path): |
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note, uuid = self._pathToNote(path) |
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note, uuid = self._pathToNote(path) |
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self.item_manager.deleteNote(uuid) |
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self.item_manager.deleteNote(uuid) |
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self._syncNow() |
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return 0 |
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return 0 |
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def mkdir(self, path, mode): |
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def mkdir(self, path, mode): |
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@ -106,6 +134,7 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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def utimens(self, path, times=None): |
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def utimens(self, path, times=None): |
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note, uuid = self._pathToNote(path) |
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note, uuid = self._pathToNote(path) |
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self.item_manager.touchNote(uuid) |
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self.item_manager.touchNote(uuid) |
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self._syncNow() |
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return 0 |
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return 0 |
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def rename(self, old, new): |
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def rename(self, old, new): |
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@ -113,6 +142,7 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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new_path_parts = new.split('/') |
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new_path_parts = new.split('/') |
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new_note_name = new_path_parts[1] |
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new_note_name = new_path_parts[1] |
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self.item_manager.renameNote(uuid, new_note_name) |
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self.item_manager.renameNote(uuid, new_note_name) |
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self._syncNow() |
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return 0 |
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return 0 |
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def chmod(self, path, mode): |
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def chmod(self, path, mode): |
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@ -123,9 +153,6 @@ class StandardNotesFUSE(LoggingMixIn, Operations): |
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logging.error('chown is disabled.') |
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logging.error('chown is disabled.') |
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raise FuseOSError(errno.EPERM) |
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raise FuseOSError(errno.EPERM) |
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def destroy(self, path): |
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return 0 |
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def readlink(self, path): |
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def readlink(self, path): |
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return 0 |
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return 0 |
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