class FileResource(DAVNonCollection):
"""
FileResource resource corresponding to tracim's files
"""
def __init__(self, path: str, environ: dict, content: Content,
tracim_context: "WebdavTracimContext") -> None:
super(FileResource, self).__init__(path, environ)
self.tracim_context = tracim_context
self.content = content
self.user = tracim_context.current_user
self.session = tracim_context.dbsession
self.content_api = ContentApi(current_user=self.user,
config=tracim_context.app_config,
session=self.session)
# this is the property that windows client except to check if the file is read-write or read-only,
# but i wasn't able to set this property so you'll have to look into it >.>
# self.setPropertyValue('Win32FileAttributes', '00000021')
def __repr__(self) -> str:
return "<DAVNonCollection: FileResource (%d)>" % self.content.revision_id
@webdav_check_right(is_reader)
def getContentLength(self) -> int:
return self.content.depot_file.file.content_length
@webdav_check_right(is_reader)
def getContentType(self) -> str:
return self.content.file_mimetype
@webdav_check_right(is_reader)
def getCreationDate(self) -> float:
return mktime(self.content.created.timetuple())
@webdav_check_right(is_reader)
def getDisplayName(self) -> str:
return webdav_convert_file_name_to_display(self.content.file_name)
@webdav_check_right(is_reader)
def getDisplayInfo(self):
return {"type": self.content.type.capitalize()}
@webdav_check_right(is_reader)
def getLastModified(self) -> float:
return mktime(self.content.updated.timetuple())
@webdav_check_right(is_reader)
def getContent(self) -> typing.BinaryIO:
filestream = compat.BytesIO()
filestream.write(self.content.depot_file.file.read())
filestream.seek(0)
return filestream
def beginWrite(self, contentType: str = None) -> FakeFileStream:
return FakeFileStream(
content=self.content,
content_api=self.content_api,
file_name=self.content.file_name,
workspace=self.content.workspace,
path=self.path,
session=self.session,
)
def moveRecursive(self, destpath):
"""As we support recursive move, copymovesingle won't be called, though with copy it'll be called
but i have to check if the client ever call that function..."""
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
if normpath(dirname(destpath)) == normpath(dirname(self.path)):
# INFO - G.M - 2018-12-12 - renaming case
checker = is_contributor
else:
# INFO - G.M - 2018-12-12 - move case
checker = can_move_content
try:
checker.check(self.tracim_context)
except TracimException:
raise DAVError(HTTP_FORBIDDEN)
invalid_path = False
# if content is either deleted or archived, we'll check that we try moving it to the parent
# if yes, then we'll unarchive / undelete them, else the action's not allowed
if self.content.is_deleted or self.content.is_archived:
# we remove all archived and deleted from the path and we check to the destpath
# has to be equal or else path not valid
# ex: /a/b/.deleted/resource, to be valid destpath has to be = /a/b/resource (no other solution)
current_path = re.sub(r"/\.(deleted|archived)", "", self.path)
if current_path == destpath:
ManageActions(
action_type=ActionDescription.UNDELETION if
self.content.is_deleted else ActionDescription.UNARCHIVING,
api=self.content_api,
content=self.content,
session=self.session,
).action()
else:
invalid_path = True
# if the content is not deleted / archived, check if we're trying to delete / archive it by
# moving it to a .deleted / .archived folder
elif basename(dirname(destpath)) in [".deleted", ".archived"]:
# same test as above ^
dest_path = re.sub(r"/\.(deleted|archived)", "", destpath)
if dest_path == self.path:
ManageActions(
action_type=ActionDescription.DELETION
if ".deleted" in destpath else ActionDescription.ARCHIVING,
api=self.content_api,
content=self.content,
session=self.session,
).action()
else:
invalid_path = True
# else we check if the path is good (not at the root path / not in a deleted/archived path)
# and we move the content
else:
invalid_path = any(x in destpath
for x in [".deleted", ".archived"])
invalid_path = invalid_path or any(
x in self.path for x in [".deleted", ".archived"])
invalid_path = (invalid_path or dirname(destpath)
== self.environ["http_authenticator.realm"])
if not invalid_path:
self.move_file(destpath)
if invalid_path:
raise DAVError(HTTP_FORBIDDEN)
def move_file(self, destpath: str) -> None:
"""
Move file mean changing the path to access to a file. This can mean
simple renaming(1), moving file from a directory to one another(2)
but also renaming + moving file from a directory to one another at
the same time (3).
(1): move /dir1/file1 -> /dir1/file2
(2): move /dir1/file1 -> /dir2/file1
(3): move /dir1/file1 -> /dir2/file2
:param destpath: destination path of webdav move
:return: nothing
"""
workspace = self.content.workspace
parent = self.content.parent
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
if normpath(dirname(destpath)) == normpath(dirname(self.path)):
# INFO - G.M - 2018-12-12 - renaming case
checker = is_contributor
else:
# INFO - G.M - 2018-12-12 - move case
checker = can_move_content
try:
checker.check(self.tracim_context)
except TracimException:
raise DAVError(HTTP_FORBIDDEN)
try:
with new_revision(content=self.content,
tm=transaction.manager,
session=self.session):
# INFO - G.M - 2018-03-09 - First, renaming file if needed
if basename(destpath) != self.getDisplayName():
new_filename = webdav_convert_file_name_to_bdd(
basename(destpath))
regex_file_extension = re.compile("(?P<label>.*){}".format(
re.escape(self.content.file_extension)))
same_extension = regex_file_extension.match(new_filename)
if same_extension:
new_label = same_extension.group("label")
new_file_extension = self.content.file_extension
else:
new_label, new_file_extension = os.path.splitext(
new_filename)
self.content_api.update_content(self.content,
new_label=new_label)
self.content.file_extension = new_file_extension
self.content_api.save(self.content)
# INFO - G.M - 2018-03-09 - Moving file if needed
destination_workspace = self.tracim_context.candidate_workspace
try:
destination_parent = self.tracim_context.candidate_parent_content
except ContentNotFound:
destination_parent = None
if destination_parent != parent or destination_workspace != workspace:
# INFO - G.M - 12-03-2018 - Avoid moving the file "at the same place"
# if the request does not result in a real move.
self.content_api.move(
item=self.content,
new_parent=destination_parent,
must_stay_in_same_workspace=False,
new_workspace=destination_workspace,
)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN) from exc
transaction.commit()
def copyMoveSingle(self, destpath, isMove):
if isMove:
# INFO - G.M - 12-03-2018 - This case should not happen
# As far as moveRecursive method exist, all move should not go
# through this method. If such case appear, try replace this to :
####
# self.move_file(destpath)
# return
####
raise NotImplementedError("Feature not available")
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
try:
can_move_content.check(self.tracim_context)
except TracimException:
raise DAVError(HTTP_FORBIDDEN)
new_filename = webdav_convert_file_name_to_bdd(basename(destpath))
regex_file_extension = re.compile("(?P<label>.*){}".format(
re.escape(self.content.file_extension)))
same_extension = regex_file_extension.match(new_filename)
if same_extension:
new_label = same_extension.group("label")
new_file_extension = self.content.file_extension
else:
new_label, new_file_extension = os.path.splitext(new_filename)
self.tracim_context.set_destpath(destpath)
destination_workspace = self.tracim_context.candidate_workspace
try:
destination_parent = self.tracim_context.candidate_parent_content
except ContentNotFound:
destination_parent = None
try:
self.content_api.copy(
item=self.content,
new_label=new_label,
new_file_extension=new_file_extension,
new_parent=destination_parent,
new_workspace=destination_workspace,
)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN) from exc
transaction.commit()
def supportRecursiveMove(self, destpath):
return True
@webdav_check_right(is_content_manager)
def delete(self):
ManageActions(
action_type=ActionDescription.DELETION,
api=self.content_api,
content=self.content,
session=self.session,
).action()
class FileResource(DAVNonCollection):
"""
FileResource resource corresponding to tracim's files
"""
def __init__(self, path: str, environ: dict, content: Content,
tracim_context: "WebdavTracimContext") -> None:
super(FileResource, self).__init__(path, environ)
self.tracim_context = tracim_context
self.content = content
self.user = tracim_context.current_user
self.session = tracim_context.dbsession
self.content_api = ContentApi(
current_user=self.user,
config=tracim_context.app_config,
session=self.session,
namespaces_filter=[self.content.content_namespace],
)
# this is the property that windows client except to check if the file is read-write or read-only,
# but i wasn't able to set this property so you'll have to look into it >.>
# self.setPropertyValue('Win32FileAttributes', '00000021')
def __repr__(self) -> str:
return "<DAVNonCollection: FileResource (%d)>" % self.content.cached_revision_id
@webdav_check_right(is_reader)
def getContentLength(self) -> int:
return self.content.depot_file.file.content_length
@webdav_check_right(is_reader)
def getContentType(self) -> str:
return self.content.file_mimetype
@webdav_check_right(is_reader)
def getCreationDate(self) -> float:
return mktime(self.content.created.timetuple())
@webdav_check_right(is_reader)
def getDisplayName(self) -> str:
return webdav_convert_file_name_to_display(self.content.file_name)
@webdav_check_right(is_reader)
def getDisplayInfo(self):
return {"type": self.content.type.capitalize()}
def getLastModified(self) -> float:
return mktime(self.content.updated.timetuple())
@webdav_check_right(is_reader)
def getContent(self) -> typing.BinaryIO:
return self.content.depot_file.file
@webdav_check_right(is_contributor)
def beginWrite(self, contentType: str = None) -> FakeFileStream:
try:
self.content_api.check_upload_size(
int(self.environ["CONTENT_LENGTH"]), self.content.workspace)
except (
FileSizeOverMaxLimitation,
FileSizeOverWorkspaceEmptySpace,
FileSizeOverOwnerEmptySpace,
) as exc:
raise DAVError(HTTP_REQUEST_ENTITY_TOO_LARGE, contextinfo=str(exc))
return FakeFileStream(
content=self.content,
content_api=self.content_api,
file_name=self.content.file_name,
workspace=self.content.workspace,
path=self.path,
session=self.session,
)
def moveRecursive(self, destpath):
"""As we support recursive move, copymovesingle won't be called, though with copy it'll be called
but i have to check if the client ever call that function..."""
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
if normpath(dirname(destpath)) == normpath(dirname(self.path)):
# INFO - G.M - 2018-12-12 - renaming case
checker = is_contributor
else:
# INFO - G.M - 2018-12-12 - move case
checker = can_move_content
try:
checker.check(self.tracim_context)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN, contextinfo=str(exc))
invalid_path = False
invalid_path = dirname(
destpath) == self.environ["http_authenticator.realm"]
if not invalid_path:
self.move_file(destpath)
if invalid_path:
raise DAVError(HTTP_FORBIDDEN)
def move_file(self, destpath: str) -> None:
"""
Move file mean changing the path to access to a file. This can mean
simple renaming(1), moving file from a directory to one another(2)
but also renaming + moving file from a directory to one another at
the same time (3).
(1): move /dir1/file1 -> /dir1/file2
(2): move /dir1/file1 -> /dir2/file1
(3): move /dir1/file1 -> /dir2/file2
:param destpath: destination path of webdav move
:return: nothing
"""
workspace = self.content.workspace
parent = self.content.parent
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
if normpath(dirname(destpath)) == normpath(dirname(self.path)):
# INFO - G.M - 2018-12-12 - renaming case
checker = is_contributor
else:
# INFO - G.M - 2018-12-12 - move case
checker = can_move_content
try:
checker.check(self.tracim_context)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN, contextinfo=str(exc))
try:
with new_revision(content=self.content,
tm=transaction.manager,
session=self.session):
# INFO - G.M - 2018-03-09 - First, renaming file if needed
if basename(destpath) != self.getDisplayName():
new_filename = webdav_convert_file_name_to_bdd(
basename(destpath))
regex_file_extension = re.compile("(?P<label>.*){}".format(
re.escape(self.content.file_extension)))
same_extension = regex_file_extension.match(new_filename)
if same_extension:
new_label = same_extension.group("label")
new_file_extension = self.content.file_extension
else:
new_label, new_file_extension = os.path.splitext(
new_filename)
self.content_api.update_content(self.content,
new_label=new_label)
self.content.file_extension = new_file_extension
self.content_api.save(self.content)
# INFO - G.M - 2018-03-09 - Moving file if needed
destination_workspace = self.tracim_context.candidate_workspace
try:
destination_parent = self.tracim_context.candidate_parent_content
except ContentNotFound:
destination_parent = None
if destination_parent != parent or destination_workspace != workspace:
# INFO - G.M - 12-03-2018 - Avoid moving the file "at the same place"
# if the request does not result in a real move.
self.content_api.move(
item=self.content,
new_parent=destination_parent,
must_stay_in_same_workspace=False,
new_workspace=destination_workspace,
)
self.content_api.execute_update_content_actions(self.content)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN, contextinfo=str(exc)) from exc
transaction.commit()
def copyMoveSingle(self, destpath, isMove):
if isMove:
# INFO - G.M - 12-03-2018 - This case should not happen
# As far as moveRecursive method exist, all move should not go
# through this method. If such case appear, try replace this to :
####
# self.move_file(destpath)
# return
####
raise NotImplementedError("Feature not available")
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
try:
can_move_content.check(self.tracim_context)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN, contextinfo=str(exc))
content_in_context = self.content_api.get_content_in_context(
self.content)
try:
self.content_api.check_upload_size(content_in_context.size or 0,
self.content.workspace)
except (
FileSizeOverMaxLimitation,
FileSizeOverWorkspaceEmptySpace,
FileSizeOverOwnerEmptySpace,
) as exc:
raise DAVError(HTTP_REQUEST_ENTITY_TOO_LARGE, contextinfo=str(exc))
new_filename = webdav_convert_file_name_to_bdd(basename(destpath))
regex_file_extension = re.compile("(?P<label>.*){}".format(
re.escape(self.content.file_extension)))
same_extension = regex_file_extension.match(new_filename)
if same_extension:
new_label = same_extension.group("label")
new_file_extension = self.content.file_extension
else:
new_label, new_file_extension = os.path.splitext(new_filename)
self.tracim_context.set_destpath(destpath)
destination_workspace = self.tracim_context.candidate_workspace
try:
destination_parent = self.tracim_context.candidate_parent_content
except ContentNotFound:
destination_parent = None
try:
new_content = self.content_api.copy(
item=self.content,
new_label=new_label,
new_file_extension=new_file_extension,
new_parent=destination_parent,
new_workspace=destination_workspace,
)
self.content_api.execute_created_content_actions(new_content)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN, contextinfo=str(exc)) from exc
transaction.commit()
def supportRecursiveMove(self, destpath):
return True
@webdav_check_right(is_content_manager)
def delete(self):
try:
with new_revision(session=self.session,
tm=transaction.manager,
content=self.content):
self.content_api.delete(self.content)
self.content_api.execute_update_content_actions(self.content)
self.content_api.save(self.content)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN, contextinfo=str(exc)) from exc
transaction.commit()
class FileResource(DAVNonCollection):
"""
FileResource resource corresponding to tracim's files
"""
def __init__(
self,
path: str,
environ: dict,
content: Content,
tracim_context: 'WebdavTracimContext'
) -> None:
super(FileResource, self).__init__(path, environ)
self.tracim_context = tracim_context
self.content = content
self.user = tracim_context.current_user
self.session = tracim_context.dbsession
self.content_api = ContentApi(
current_user=self.user,
config=tracim_context.app_config,
session=self.session,
)
# this is the property that windows client except to check if the file is read-write or read-only,
# but i wasn't able to set this property so you'll have to look into it >.>
# self.setPropertyValue('Win32FileAttributes', '00000021')
def __repr__(self) -> str:
return "<DAVNonCollection: FileResource (%d)>" % self.content.revision_id
@webdav_check_right(is_reader)
def getContentLength(self) -> int:
return self.content.depot_file.file.content_length
@webdav_check_right(is_reader)
def getContentType(self) -> str:
return self.content.file_mimetype
@webdav_check_right(is_reader)
def getCreationDate(self) -> float:
return mktime(self.content.created.timetuple())
@webdav_check_right(is_reader)
def getDisplayName(self) -> str:
return webdav_convert_file_name_to_display(self.content.file_name)
@webdav_check_right(is_reader)
def getDisplayInfo(self):
return {
'type': self.content.type.capitalize(),
}
@webdav_check_right(is_reader)
def getLastModified(self) -> float:
return mktime(self.content.updated.timetuple())
@webdav_check_right(is_reader)
def getContent(self) -> typing.BinaryIO:
filestream = compat.BytesIO()
filestream.write(self.content.depot_file.file.read())
filestream.seek(0)
return filestream
def beginWrite(self, contentType: str=None) -> FakeFileStream:
return FakeFileStream(
content=self.content,
content_api=self.content_api,
file_name=self.content.file_name,
workspace=self.content.workspace,
path=self.path,
session=self.session,
)
def moveRecursive(self, destpath):
"""As we support recursive move, copymovesingle won't be called, though with copy it'll be called
but i have to check if the client ever call that function..."""
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
if normpath(dirname(destpath)) == normpath(dirname(self.path)):
# INFO - G.M - 2018-12-12 - renaming case
checker = is_contributor
else:
# INFO - G.M - 2018-12-12 - move case
checker = can_move_content
try:
checker.check(self.tracim_context)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN)
invalid_path = False
# if content is either deleted or archived, we'll check that we try moving it to the parent
# if yes, then we'll unarchive / undelete them, else the action's not allowed
if self.content.is_deleted or self.content.is_archived:
# we remove all archived and deleted from the path and we check to the destpath
# has to be equal or else path not valid
# ex: /a/b/.deleted/resource, to be valid destpath has to be = /a/b/resource (no other solution)
current_path = re.sub(r'/\.(deleted|archived)', '', self.path)
if current_path == destpath:
ManageActions(
action_type=ActionDescription.UNDELETION if self.content.is_deleted else ActionDescription.UNARCHIVING,
api=self.content_api,
content=self.content,
session=self.session,
).action()
else:
invalid_path = True
# if the content is not deleted / archived, check if we're trying to delete / archive it by
# moving it to a .deleted / .archived folder
elif basename(dirname(destpath)) in ['.deleted', '.archived']:
# same test as above ^
dest_path = re.sub(r'/\.(deleted|archived)', '', destpath)
if dest_path == self.path:
ManageActions(
action_type=ActionDescription.DELETION if '.deleted' in destpath else ActionDescription.ARCHIVING,
api=self.content_api,
content=self.content,
session=self.session,
).action()
else:
invalid_path = True
# else we check if the path is good (not at the root path / not in a deleted/archived path)
# and we move the content
else:
invalid_path = any(x in destpath for x in ['.deleted', '.archived'])
invalid_path = invalid_path or any(x in self.path for x in ['.deleted', '.archived'])
invalid_path = invalid_path or dirname(destpath) == self.environ['http_authenticator.realm']
if not invalid_path:
self.move_file(destpath)
if invalid_path:
raise DAVError(HTTP_FORBIDDEN)
def move_file(self, destpath: str) -> None:
"""
Move file mean changing the path to access to a file. This can mean
simple renaming(1), moving file from a directory to one another(2)
but also renaming + moving file from a directory to one another at
the same time (3).
(1): move /dir1/file1 -> /dir1/file2
(2): move /dir1/file1 -> /dir2/file1
(3): move /dir1/file1 -> /dir2/file2
:param destpath: destination path of webdav move
:return: nothing
"""
workspace = self.content.workspace
parent = self.content.parent
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
if normpath(dirname(destpath)) == normpath(dirname(self.path)):
# INFO - G.M - 2018-12-12 - renaming case
checker = is_contributor
else:
# INFO - G.M - 2018-12-12 - move case
checker = can_move_content
try:
checker.check(self.tracim_context)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN)
try:
with new_revision(
content=self.content,
tm=transaction.manager,
session=self.session,
):
# INFO - G.M - 2018-03-09 - First, renaming file if needed
if basename(destpath) != self.getDisplayName():
new_filename = webdav_convert_file_name_to_bdd(basename(destpath))
regex_file_extension = re.compile(
'(?P<label>.*){}'.format(
re.escape(self.content.file_extension)))
same_extension = regex_file_extension.match(new_filename)
if same_extension:
new_label = same_extension.group('label')
new_file_extension = self.content.file_extension
else:
new_label, new_file_extension = os.path.splitext(
new_filename)
self.content_api.update_content(
self.content,
new_label=new_label,
)
self.content.file_extension = new_file_extension
self.content_api.save(self.content)
# INFO - G.M - 2018-03-09 - Moving file if needed
destination_workspace = self.tracim_context.candidate_workspace
try:
destination_parent = self.tracim_context.candidate_parent_content
except ContentNotFound:
destination_parent = None
if destination_parent != parent or destination_workspace != workspace: # nopep8
# INFO - G.M - 12-03-2018 - Avoid moving the file "at the same place" # nopep8
# if the request does not result in a real move.
self.content_api.move(
item=self.content,
new_parent=destination_parent,
must_stay_in_same_workspace=False,
new_workspace=destination_workspace
)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN) from exc
transaction.commit()
def copyMoveSingle(self, destpath, isMove):
if isMove:
# INFO - G.M - 12-03-2018 - This case should not happen
# As far as moveRecursive method exist, all move should not go
# through this method. If such case appear, try replace this to :
####
# self.move_file(destpath)
# return
####
raise NotImplemented('Feature not available')
destpath = normpath(destpath)
self.tracim_context.set_destpath(destpath)
try:
can_move_content.check(self.tracim_context)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN)
new_filename = webdav_convert_file_name_to_bdd(basename(destpath))
regex_file_extension = re.compile(
'(?P<label>.*){}'.format(re.escape(self.content.file_extension)))
same_extension = regex_file_extension.match(new_filename)
if same_extension:
new_label = same_extension.group('label')
new_file_extension = self.content.file_extension
else:
new_label, new_file_extension = os.path.splitext(new_filename)
self.tracim_context.set_destpath(destpath)
destination_workspace = self.tracim_context.candidate_workspace
try:
destination_parent = self.tracim_context.candidate_parent_content
except ContentNotFound as e:
destination_parent = None
workspace = self.content.workspace
parent = self.content.parent
try:
new_content = self.content_api.copy(
item=self.content,
new_label=new_label,
new_file_extension=new_file_extension,
new_parent=destination_parent,
new_workspace=destination_workspace
)
self.content_api.copy_children(self.content, new_content)
except TracimException as exc:
raise DAVError(HTTP_FORBIDDEN) from exc
transaction.commit()
def supportRecursiveMove(self, destpath):
return True
@webdav_check_right(is_content_manager)
def delete(self):
ManageActions(
action_type=ActionDescription.DELETION,
api=self.content_api,
content=self.content,
session=self.session,
).action()
