def copy(ds_object, mount_point):
"""Copy a datastore entry
Keyword arguments:
ds_object -- DSObject to copy
mount_point -- mount point of the new datastore entry
Returns:
new_ds_object -- DSObject copied
"""
new_ds_object = ds_object.copy()
new_ds_object.metadata['mountpoint'] = mount_point
if 'title' in ds_object.metadata:
filename = ds_object.metadata['title']
if 'mime_type' in ds_object.metadata:
mime_type = ds_object.metadata['mime_type']
extension = mime.get_primary_extension(mime_type)
if extension:
filename += '.' + extension
new_ds_object.metadata['suggested_filename'] = filename
# this will cause the file be retrieved from the DS
new_ds_object.file_path = ds_object.file_path
write(new_ds_object)
return new_ds_object
def copy(ds_object, mount_point):
"""Copy a datastore entry
Keyword arguments:
ds_object -- DSObject to copy
mount_point -- mount point of the new datastore entry
"""
new_ds_object = ds_object.copy()
new_ds_object.metadata['mountpoint'] = mount_point
if 'title' in ds_object.metadata:
filename = ds_object.metadata['title']
if 'mime_type' in ds_object.metadata:
mime_type = ds_object.metadata['mime_type']
extension = mime.get_primary_extension(mime_type)
if extension:
filename += '.' + extension
new_ds_object.metadata['suggested_filename'] = filename
# this will cause the file be retrieved from the DS
new_ds_object.file_path = ds_object.file_path
write(new_ds_object)
def __accept_activate_cb(self, menu_item):
#TODO: figure out the best place to get rid of that temp file
extension = mime.get_primary_extension(self.file_transfer.mime_type)
if extension is None:
extension = '.bin'
fd, file_path = tempfile.mkstemp(suffix=extension,
prefix=self._sanitize(self.file_transfer.title),
dir=os.path.join(env.get_profile_path(), 'data'))
os.close(fd)
os.unlink(file_path)
self.file_transfer.accept(file_path)
def _copy_file(self, original_uri):
uri = urlparse.urlparse(original_uri)
path = uri.path # pylint: disable=E1101
directory_, file_name = os.path.split(path)
root, ext = os.path.splitext(file_name)
if not ext or ext == '.':
mime_type = mime.get_for_file(path)
ext = '.' + mime.get_primary_extension(mime_type)
f_, new_file_path = tempfile.mkstemp(ext, root)
del f_
shutil.copyfile(path, new_file_path)
os.chmod(new_file_path, 0644)
return 'file://' + new_file_path
def copy(jobject, mount_point):
new_jobject = jobject.copy()
new_jobject.metadata['mountpoint'] = mount_point
if jobject.metadata.has_key('title'):
filename = jobject.metadata['title']
if jobject.metadata.has_key('mime_type'):
mime_type = jobject.metadata['mime_type']
extension = mime.get_primary_extension(mime_type)
if extension:
filename += '.' + extension
new_jobject.metadata['suggested_filename'] = filename
# this will cause the file be retrieved from the DS
new_jobject.file_path = jobject.file_path
write(new_jobject)
def get_file_name(title, mime_type):
file_name = title
extension = mime.get_primary_extension(mime_type)
if extension is not None and extension:
extension = '.' + extension
if not file_name.endswith(extension):
file_name += extension
# Invalid characters in VFAT filenames. From
# http://en.wikipedia.org/wiki/File_Allocation_Table
invalid_chars = ['/', '\\', ':', '*', '?', '"', '<', '>', '|', '\x7F']
invalid_chars.extend([chr(x) for x in range(0, 32)])
for char in invalid_chars:
file_name = file_name.replace(char, '_')
# FAT limit is 255, leave some space for uniqueness
max_len = 250
if len(file_name) > max_len:
name, extension = os.path.splitext(file_name)
file_name = name[0:max_len - len(extension)] + extension
return file_name
