def _get_file_uncached(self, path, revision, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
request=request)
log_timer = log_timed("Fetching file '%s' r%s from %s" %
(path, revision, self),
request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(self, path, revision)
else:
data = self.get_scmtool().get_file(path, revision)
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
request=request)
log_timer = log_timed("Fetching file '%s' r%s from %s" %
(path, revision, self),
request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(self, path, revision)
else:
data = self.get_scmtool().get_file(path, revision)
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, base_commit_id, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(self,
path,
revision,
base_commit_id=base_commit_id)
else:
tool = self.get_scmtool()
argspec = inspect.getargspec(tool.get_file)
if argspec.keywords is None:
warnings.warn(
'SCMTool.get_file() must take keyword '
'arguments, signature for %s is deprecated.' % tool.name,
RemovedInReviewBoard40Warning)
data = tool.get_file(path, revision)
else:
data = tool.get_file(path,
revision,
base_commit_id=base_commit_id)
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, base_commit_id, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(
self,
path,
revision,
base_commit_id=base_commit_id)
else:
tool = self.get_scmtool()
argspec = inspect.getargspec(tool.get_file)
if argspec.keywords is None:
warnings.warn('SCMTool.get_file() must take keyword '
'arguments, signature for %s is deprecated.'
% tool.name,
RemovedInReviewBoard40Warning)
data = tool.get_file(path, revision)
else:
data = tool.get_file(path, revision,
base_commit_id=base_commit_id)
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, base_commit_id, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(
self,
path,
revision,
base_commit_id=base_commit_id)
else:
try:
data = self.get_scmtool().get_file(path, revision)
except FileNotFoundError:
if base_commit_id:
# Some funky workflows with mq (mercurial) can cause issues
# with parent diffs. If we didn't find it with the parsed
# revision, and there's a base commit ID, try that.
data = self.get_scmtool().get_file(path, base_commit_id)
else:
raise
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, base_commit_id, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(
self,
path,
revision,
base_commit_id=base_commit_id)
else:
try:
data = self.get_scmtool().get_file(path, revision)
except FileNotFoundError:
if base_commit_id:
# Some funky workflows with mq (mercurial) can cause issues
# with parent diffs. If we didn't find it with the parsed
# revision, and there's a base commit ID, try that.
data = self.get_scmtool().get_file(path, base_commit_id)
else:
raise
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, base_commit_id, request):
"""Internal function for fetching an uncached file.
This is called by get_file if the file isn't already in the cache.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(
self,
path,
revision,
base_commit_id=base_commit_id)
else:
data = self.get_scmtool().get_file(path, revision)
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, base_commit_id, request):
"""Return a file from the repository, bypassing cache.
This is called internally by :py:meth:`get_file` if the file isn't
already in the cache.
This will send the
:py:data:`~reviewboard.scmtools.signals.fetching_file` signal before
beginning a file fetch from the repository, and the
:py:data:`~reviewboard.scmtools.signals.fetched_file` signal after.
Args:
path (unicode):
The path to the file in the repository.
revision (unicode):
The revision of the file to retrieve.
base_commit_id (unicode, optional):
The ID of the commit containing the revision of the file
to retrieve. This is required for some types of repositories
where the revision of a file and the ID of a commit differ.
request (django.http.HttpRequest, optional):
The current HTTP request from the client. This is used for
logging purposes.
Returns:
bytes:
The resulting file contents.
"""
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(self,
path,
revision,
base_commit_id=base_commit_id)
assert isinstance(
data,
bytes), ('%s.get_file() must return a byte string, not %s' %
(type(hosting_service).__name__, type(data)))
else:
tool = self.get_scmtool()
data = tool.get_file(path, revision, base_commit_id=base_commit_id)
assert isinstance(
data,
bytes), ('%s.get_file() must return a byte string, not %s' %
(type(tool).__name__, type(data)))
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
data=data)
return data
def _get_file_uncached(self, path, revision, context):
"""Return a file from the repository, bypassing cache.
This is called internally by :py:meth:`get_file` if the file isn't
already in the cache.
This will send the
:py:data:`~reviewboard.scmtools.signals.fetching_file` signal before
beginning a file fetch from the repository, and the
:py:data:`~reviewboard.scmtools.signals.fetched_file` signal after.
Args:
path (unicode):
The path to the file in the repository.
revision (unicode):
The revision of the file to retrieve.
context (reviewboard.scmtools.core.FileLookupContext):
Extra context used to help look up this file.
Version Added:
4.0.5
Returns:
bytes:
The resulting file contents.
"""
request = context.request
base_commit_id = context.base_commit_id
fetching_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
context=context)
if base_commit_id:
timer_msg = "Fetching file '%s' r%s (base commit ID %s) from %s" \
% (path, revision, base_commit_id, self)
else:
timer_msg = "Fetching file '%s' r%s from %s" \
% (path, revision, self)
log_timer = log_timed(timer_msg, request=request)
hosting_service = self.hosting_service
if hosting_service:
data = hosting_service.get_file(self,
path,
revision,
base_commit_id=base_commit_id,
context=context)
assert isinstance(
data,
bytes), ('%s.get_file() must return a byte string, not %s' %
(type(hosting_service).__name__, type(data)))
else:
tool = self.get_scmtool()
data = tool.get_file(path,
revision,
base_commit_id=base_commit_id,
context=context)
assert isinstance(
data,
bytes), ('%s.get_file() must return a byte string, not %s' %
(type(tool).__name__, type(data)))
log_timer.done()
fetched_file.send(sender=self,
path=path,
revision=revision,
base_commit_id=base_commit_id,
request=request,
context=context,
data=data)
return data