def _get_note_from_ipod(self, uid):
"""
Gets a note from the ipod, If the pickled shadow copy exists
then return that
"""
rawNoteURI = os.path.join(self._get_shadow_dir(),uid)
if os.path.exists(rawNoteURI):
raw = open(rawNoteURI,'rb')
try:
n = pickle.load(raw)
raw.close()
return n
except:
raw.close()
noteURI = os.path.join(self.dataDir, uid)
noteFile = File.File(URI=noteURI)
#get the contents from the note, get the raw from the raw copy.
#the UID for notes from the ipod is the filename
n = Note.Note(
title=uid,
contents=noteFile.get_contents_as_text().replace(
self.ENCODING_DECLARATION, '', 1),
)
n.set_UID(uid)
n.set_mtime(noteFile.get_mtime())
n.set_open_URI(noteURI)
return n
def save_removable_volume_group_file(folderUri, folderGroupName):
"""
Saves a file on the root of the drive, in ini format,
containing the uri and group
e.g.
[DEFAULT]
relative/uri/from/volume/root = group name
"""
f = File.File(URI=folderUri)
if f.is_on_removale_volume():
#write to the /volume/root/.conduit file
rooturi, path = get_removable_volume_info(f)
if rooturi and path:
conf = ConfigParser.SafeConfigParser()
conf.read(path)
log.debug("Saving group (%s = %s) to %s" %
(folderUri, folderGroupName, path))
conf.set("DEFAULT", folderUri.replace(rooturi, ""),
folderGroupName)
fp = open(path, 'w')
conf.write(fp)
fp.close()
return True
return False
def refresh(self):
DataProvider.DataSource.refresh(self)
self.db.execute("DELETE FROM files")
#Make a whole bunch of threads to go and scan the directories
for oid, uri, groupname in self.db.select(
"SELECT oid,URI,GROUP_NAME FROM config WHERE TYPE = ?",
(TYPE_FOLDER, )):
self.make_thread(
uri,
False, #include hidden
False, #follow symlinks
self._on_scan_folder_progress,
self._on_scan_folder_completed,
oid,
groupname)
#All threads must complete - otherwise we might miss some items
self.join_all_threads()
#now add the single files to the list
for oid, uri in self.db.select(
"SELECT oid,URI FROM config WHERE TYPE = ?", (TYPE_FILE, )):
f = File.File(URI=uri)
if f.exists():
self.db.insert(
table="files",
values=(uri, "", ""
) #single files dont have basepath and groupname
)
else:
self.db.delete(table="config", oid=oid)
def get(self, LUID):
DataProvider.DataSource.get(self, LUID)
basepath, group = self.db.select_one(
"SELECT BASEPATH,GROUPNAME FROM files WHERE URI = ?", (LUID, ))
f = File.File(URI=LUID, basepath=basepath, group=group)
f.set_open_URI(LUID)
f.set_UID(LUID)
return f
def refresh(self):
d = File.File(URI=self.folder)
if not d.exists():
try:
d.make_directory_and_parents()
except:
raise Exceptions.RefreshError("Error Creating Directory")
FileDataProvider.FolderTwoWay.refresh(self)
def get(self, uid):
DataProvider.TwoWay.get(self, uid)
f = File.File(URI=uid,
basepath=self.folder,
group=self.folderGroupName)
f.set_open_URI(uid)
f.set_UID(uid)
return f
def get(self, LUID):
DataProvider.TwoWay.get(self, LUID)
fullpath = os.path.join(self.dataDir, LUID)
f = File.File(URI=fullpath)
event = Event.Event()
event.set_from_ical_string(f.get_contents_as_text())
event.set_open_URI(fullpath)
event.set_mtime(f.get_mtime())
event.set_UID(LUID)
return event
def get(self, LUID):
DataProvider.TwoWay.get(self, LUID)
fullpath = os.path.join(self.dataDir, LUID)
f = File.File(URI=fullpath)
contact = Contact.Contact()
contact.set_from_vcard_string(f.get_contents_as_text())
contact.set_open_URI(fullpath)
contact.set_mtime(f.get_mtime())
contact.set_UID(LUID)
return contact
def bookmark_to_desktop(self, bookmark):
# Creates .desktop file
desktop = "[Desktop Entry]\n"
desktop += "Version=1.0\n"
desktop += "Encoding=UTF-8\n"
desktop += "Name=%s\n" % bookmark.get_title()
desktop += "Type=Link\n"
desktop += "URL=%s\n" % bookmark.get_uri()
desktop += "Icon=gnome-fs-bookmark\n"
f = File.TempFile(desktop)
f.force_new_filename(self.get_bookmark_filename(bookmark) + ".desktop")
return f
def _get_proxyfile(self, key):
"""
@param key: Key for which C{ProxyFile} should be returned.
@type key: C{boto.s3.key.Key}
@returns: C{ProxyFile} stored under supplied parameter C{key}.
"""
httpurl = key.generate_url(AmazonS3TwoWay.AWS_URL_EXPIRE_SECONDS)
# BUG This will fail with "Access denied"
# (see http://bugzilla.gnome.org/show_bug.cgi?id=545000)
return File.ProxyFile(
httpurl, key.name,
Utils.datetime_from_timestamp(long(key.get_metadata("mtime"))),
long(key.get_metadata("size")))
def new_tempfile(contents, **kwargs):
"""
Returns a new File onject, which has been created in the
system temporary directory, and that has been filled with
contents
The file is closed when it is returned
@param contents: The data to write into the file
@returns: a L{conduit.datatypes.File}
"""
import conduit.datatypes.File as File
return File.TempFile(contents, **kwargs)
def bookmark_to_webloc(self, bookmark):
# Create .webloc as used by FireFox on Mac OSX
webloc = '<?xml version="1.0" encoding="UTF-8"?>\n'
webloc += '<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">\n'
webloc += '<plist version="1.0">\n'
webloc += '<dict>\n'
webloc += ' <key>URL</key>\n'
webloc += ' <string>%s</string>\n' % bookmark.get_uri()
webloc += '</dict>\n'
webloc += '</plist>\n'
f = File.TempFile(webloc)
f.force_new_filename(self.get_bookmark_filename(bookmark) + '.webloc')
return f
def put(self, photo, overwrite, LUID=None):
"""
Accepts a vfs file. Must be made local.
I also store a md5 of the photos uri to check for duplicates
"""
DataProvider.DataSink.put(self, photo, overwrite, LUID)
originalName = photo.get_filename()
#Gets the local URI (/foo/bar). If this is a remote file then
#it is first transferred to the local filesystem
photoURI = photo.get_local_uri()
mimeType = photo.get_mimetype()
tags = photo.get_tags()
caption = photo.get_caption()
uploadInfo = UploadInfo(photoURI, mimeType, originalName, tags,
caption)
#Check if we have already uploaded the photo
if LUID != None:
info = self._get_photo_info(LUID)
#check if a photo exists at that UID
if info != None:
if overwrite == True:
#replace the photo
return self._replace_photo(LUID, uploadInfo)
else:
#Only upload the photo if it is newer than the Remote one
url = self._get_raw_photo_url(info)
remoteFile = File.File(url)
#this is a limited test for equality type comparison
comp = photo.compare(remoteFile, True)
log.debug(
"Compared %s with %s to check if they are the same (size). Result = %s"
% (photo.get_filename(), remoteFile.get_filename(),
comp))
if comp != conduit.datatypes.COMPARISON_EQUAL:
raise Exceptions.SynchronizeConflictError(
comp, photo, remoteFile)
else:
return conduit.datatypes.Rid(uid=LUID)
log.debug(
"Uploading Photo URI = %s, Mimetype = %s, Original Name = %s" %
(photoURI, mimeType, originalName))
#upload the file
return self._upload_photo(uploadInfo)
def read_removable_volume_group_file(folderUri):
items = []
f = File.File(URI=folderUri)
if f.is_on_removale_volume():
#read from the /volume/root/.conduit file
rooturi, path = get_removable_volume_info(f)
if rooturi and path:
conf = ConfigParser.SafeConfigParser()
conf.read(path)
for p, n in conf.items("DEFAULT"):
log.debug("Read group (%s = %s)" % (p, n))
#check the path still exists on the volume
if Vfs.uri_exists(rooturi + p):
items.append((p, n))
return items
def tomboy_note_to_file(self, note, **kwargs):
content = note.get_xml()
#Old tomboy made this note, fallback to plain text
if content == None:
content = note.get_contents()
#replace the following characters in the note
#title with an underscore
filename = note.get_title().translate(
string.maketrans(self.ILLEGAL_TITLE_CHARS,
"_" * len(self.ILLEGAL_TITLE_CHARS)))
f = File.TempFile(content)
f.force_new_filename(filename)
f.force_new_file_extension(self.NOTE_EXTENSION)
return f
def get(self, url):
DataProvider.DataSource.get(self, url)
#Make a file
f = File.File(URI=url)
f.set_UID(url)
f.set_open_URI(url)
name, ext = f.get_filename_and_extension()
#create the correct filename and retain the original extension
try:
title, t, idx = self._files[url]
f.force_new_filename(title)
f.force_new_file_extension(ext)
except:
log.warn("Error setting filename\n%s" % traceback.format_exc())
return f
def get(self, LUID):
DataProvider.TwoWay.get(self, LUID)
url = self._get_raw_file_url(LUID)
f = File.File(URI=url, group=self.foldername)
try:
#gnomevfs doesnt like unicode
f.force_new_filename(str(self.files[LUID]))
except KeyError:
#occurs on put() returning get() because we have
#not refreshed since. Not a problem because the point
#of put returning get() is to make the rids() in the same
#scheme, and not actually do something with the returned file.
pass
f.set_open_URI(url)
f.set_UID(LUID)
return f
def add(self, LUID):
f = File.File(URI=LUID)
if f.exists():
oid = self.db.select_one("SELECT oid FROM files WHERE URI = ?",
(LUID, ))
if oid != None:
log.debug("Could not add (already added): %s" % LUID)
return False
if f.is_directory():
log.debug("Adding folder: %s" % LUID)
self._add_folder(LUID, "FIXME")
else:
log.debug("Adding file: %s" % LUID)
self._add_file(LUID)
else:
log.warn("Could not add: %s" % LUID)
return False
return True
def put(self, file, overwrite, LUID=None):
"""
Puts the file in the sink, this uploads the file if it is not present yet
or updates it if necessary
"""
DataProvider.TwoWay.put(self, file, overwrite, LUID)
originalName = file.get_filename()
#Gets the local URI (/foo/bar). If this is a remote file then
#it is first transferred to the local filesystem
fileURI = file.get_local_uri()
mimeType = file.get_mimetype()
if LUID == None:
log.debug(
"Uploading file URI = %s, Mimetype = %s, Original Name = %s" %
(fileURI, mimeType, originalName))
LUID = self._upload_file(fileURI, originalName)
else:
#check if a file exists at that UID
id = self._get_file_info(LUID)
if id != None:
if overwrite == True:
log.debug(
"Replacing file URI = %s, Mimetype = %s, Original Name = %s"
% (fileURI, mimeType, originalName))
LUID = self._replace_file(LUID, fileURI, originalName)
else:
#Only upload the file if it is newer than the Remote one
url = self._get_raw_file_url(id)
remoteFile = File.File(url)
#this is a limited test for equality type comparison
comp = file.compare(remoteFile, True)
log.debug(
"Compared %s with %s to check if they are the same (size). Result = %s"
%
(file.get_filename(), remoteFile.get_filename(), comp))
if comp != conduit.datatypes.COMPARISON_EQUAL:
raise Exceptions.SynchronizeConflictError(
comp, file, remoteFile)
return self.get(LUID).get_rid()
def add_attachment(self, path):
#Create a multipart message and each attachment gets a part
if not self.email.is_multipart():
newemail = MIMEMultipart()
newemail['Subject'] = self.email['Subject']
newemail['To'] = self.email['To']
newemail['From'] = self.email['From']
newemail.preamble = 'There are attachments\n'
newemail.epilogue = ''
self.email = newemail
f = File.File(path)
filename = f.get_filename()
mt = f.get_mimetype()
maintype, subtype = mt.split('/', 1)
if maintype == 'text':
fp = open(path)
#We should handle calculating the charset
msg = MIMEText(fp.read(), _subtype=subtype)
fp.close()
elif maintype == 'image':
fp = open(path, 'rb')
msg = MIMEImage(fp.read(), _subtype=subtype)
fp.close()
elif maintype == 'audio':
fp = open(path, 'rb')
msg = MIMEAudio(fp.read(), _subtype=subtype)
fp.close()
else:
fp = open(path, 'rb')
msg = MIMEBase('application', 'octet-stream')
msg.set_payload(fp.read())
fp.close()
# Encode the payload using Base64
Encoders.encode_base64(msg)
# Set the filename parameter
msg.add_header('Content-Disposition', 'attachment', filename=filename)
self.email.attach(msg)
self.attachments.append(path)
def put(self, vfsFile, overwrite, LUID=None):
"""
Puts vfsFile at the correct location. There are three scenarios
1) File came from a foreign DP like tomboy
2) File came from another file dp
Behaviour:
1) The foreign DP should have encoded enough information (such as
the filename) so that we can go ahead and put the file in the dir
2) First we see if the file has a group attribute.
a) If so, and the group matches the groupName here then we
put the files into the directory.
b) If not we put the file in a subdir by the name of the group
We always retain the relative path for the files
"""
DataProvider.TwoWay.put(self, vfsFile, overwrite, LUID)
newURI = ""
if LUID != None:
newURI = LUID
elif vfsFile.basePath == "":
#came from another type of dataprovider such as tomboy
#where relative path makes no sense. Could also come from
#the FileSource dp when the user has selected a single file
log.debug("No basepath. Going to empty dir")
newURI = Vfs.uri_join(self.folder, vfsFile.get_filename())
else:
#Look for corresponding groups
relpath = vfsFile.get_relative_uri()
log.debug("Relative path: %s" % relpath)
if self.folderGroupName == vfsFile.group:
log.debug("Found corresponding group")
#put in the folder
newURI = Vfs.uri_join(self.folder, relpath)
else:
log.debug("Recreating group: %s" % vfsFile.group)
#unknown. Store in the dir but recreate the group
newURI = Vfs.uri_join(self.folder, vfsFile.group, relpath)
#escape illegal filesystem characters
if self.fstype:
newURI = Vfs.uri_sanitize_for_filesystem(newURI, self.fstype)
#overwrite is the easy case, as for it to be true, requires specific user
#interaction
if overwrite == True:
self._transfer_file(vfsFile, newURI, overwrite)
else:
#check for conflicts
destFile = File.File(URI=newURI)
if destFile.exists():
comp = vfsFile.compare(destFile,
sizeOnly=self.compareIgnoreMtime)
if LUID != None and comp == DataType.COMPARISON_NEWER:
#we were expecting an existing file, we found it, but
#we are newer, so overwrite it
self._transfer_file(vfsFile, newURI, True)
elif comp == DataType.COMPARISON_EQUAL:
#in File.compare, the files are compared based on size, if
#their mtimes are the same, so this case is true when
# 1) The sizes are the same, and the user told us
# to ignore the mtimes
# 2) The mtimes and size is the same, and we checked both
pass
else:
raise Exceptions.SynchronizeConflictError(
comp, vfsFile, destFile)
else:
self._transfer_file(vfsFile, newURI, overwrite)
return self.get(newURI).get_rid()
def setting_to_file(self, setting):
f = File.TempFile(self._to_text(setting))
f.force_new_filename(setting.key.replace("/", "_"))
f.force_new_file_extension(".txt")
return f
def delete(self, LUID):
obj = File.File(URI=os.path.join(self.dataDir, LUID))
if obj.exists():
obj.delete()
def add(self, LUID):
f = File.File(URI=LUID)
if f.exists() and f.is_directory():
self.folder = f._get_text_uri()
return True
return False
def delete(self, LUID):
IPodBase.delete(self, LUID)
raw = File.File(URI=os.path.join(self._get_shadow_dir(), LUID))
if raw.exists():
raw.delete()
def delete(self, LUID):
f = File.File(URI=LUID)
if f.exists():
f.delete()
def get(self, LUID):
DataProvider.DataSource.get(self, LUID)
f = File.File(URI=LUID)
f.set_open_URI(LUID)
f.set_UID(LUID)
return f
def note_to_file(self, note, **kwargs):
f = File.TempFile(note.get_contents())
f.force_new_filename(note.get_title())
f.force_new_file_extension(".txt")
return f
def email_to_file(self, email, **kwargs):
f = File.TempFile(email.get_email_string())
return f
