def get_default_output_directory():
global __default_output_directory
if __default_output_directory is not None:
return __default_output_directory
if not get_config().Exists(DEFAULT_OUTPUT_DIRECTORY):
return os.path.abspath(os.path.expanduser('~'))
# Fetch the default. Note that it might be None
default_output_directory = config_read(DEFAULT_OUTPUT_DIRECTORY) or ''
try:
if os.path.isdir(default_output_directory):
__default_output_directory = get_proper_case_filename(
default_output_directory)
return __default_output_directory
except:
logger.error(
"Unknown failure when retrieving the default output directory",
exc_info=True)
logger.warning(
"Warning: current path of %s is not a valid directory. Switching to home directory."
% (default_output_directory.encode('ascii', 'replace')))
# If the user's home directory is not ascii, we're not going to go hunting for one that is.
# Fail ungracefully.
default_output_directory = os.path.abspath(os.path.expanduser('~'))
set_default_output_directory(default_output_directory)
return str(get_proper_case_filename(default_output_directory))
def get_absolute_path(path, abspath_mode = ABSPATH_IMAGE):
"""Convert a path into an absolute path using the path conventions
If a path starts with http:, https: or ftp:, leave it unchanged.
If a path starts with "./", then make the path relative to the
Default Output Folder.
If a path starts with "&/", then make the path relative to the
Default Input Folder.
If a "path" has no path component then make the path relative to
the Default Output Folder.
"""
if abspath_mode == ABSPATH_OUTPUT:
osep = '.'
isep = '&'
elif abspath_mode == ABSPATH_IMAGE:
osep = '&'
isep = '.'
else:
raise ValueError("Unknown abspath mode: %s"%abspath_mode)
if is_url_path(path):
return path
if (path.startswith(osep+os.path.sep) or
("altsep" in os.path.__all__ and os.path.altsep and
path.startswith(osep+os.path.altsep))):
return os.path.join(get_default_output_directory(), path[2:])
elif (path.startswith(isep+os.path.sep) or
("altsep" in os.path.__all__ and os.path.altsep and
path.startswith(isep+os.path.altsep))):
return os.path.join(get_default_image_directory(), path[2:])
elif len(os.path.split(path)[0]) == 0:
return os.path.join(get_default_output_directory(), path)
else:
return str(get_proper_case_filename(os.path.abspath(path)))
def get_absolute_path(path, abspath_mode = ABSPATH_IMAGE):
"""Convert a path into an absolute path using the path conventions
If a path starts with http:, https: or ftp:, leave it unchanged.
If a path starts with "./", then make the path relative to the
Default Output Folder.
If a path starts with "&/", then make the path relative to the
Default Input Folder.
If a "path" has no path component then make the path relative to
the Default Output Folder.
"""
if abspath_mode == ABSPATH_OUTPUT:
osep = '.'
isep = '&'
elif abspath_mode == ABSPATH_IMAGE:
osep = '&'
isep = '.'
else:
raise ValueError("Unknown abspath mode: %s"%abspath_mode)
if is_url_path(path):
return path
if (path.startswith(osep+os.path.sep) or
("altsep" in os.path.__all__ and os.path.altsep and
path.startswith(osep+os.path.altsep))):
return os.path.join(get_default_output_directory(), path[2:])
elif (path.startswith(isep+os.path.sep) or
("altsep" in os.path.__all__ and os.path.altsep and
path.startswith(isep+os.path.altsep))):
return os.path.join(get_default_image_directory(), path[2:])
elif len(os.path.split(path)[0]) == 0:
return os.path.join(get_default_output_directory(), path)
else:
return str(get_proper_case_filename(os.path.abspath(path)))
def get_default_output_directory():
global __default_output_directory
if __default_output_directory is not None:
return __default_output_directory
if not get_config().Exists(DEFAULT_OUTPUT_DIRECTORY):
return os.path.abspath(os.path.expanduser('~'))
# Fetch the default. Note that it might be None
default_output_directory = config_read(DEFAULT_OUTPUT_DIRECTORY) or ''
try:
if os.path.isdir(default_output_directory):
__default_output_directory = get_proper_case_filename(default_output_directory)
return __default_output_directory
except:
logger.error("Unknown failure when retrieving the default output directory", exc_info=True)
logger.warning("Warning: current path of %s is not a valid directory. Switching to home directory."%(default_output_directory.encode('ascii', 'replace')))
# If the user's home directory is not ascii, we're not going to go hunting for one that is.
# Fail ungracefully.
default_output_directory = os.path.abspath(os.path.expanduser('~'))
set_default_output_directory(default_output_directory)
return str(get_proper_case_filename(default_output_directory))
def get_default_image_directory():
global __default_image_directory
if __default_image_directory is not None:
return __default_image_directory
# I'm not sure what it means for the preference not to exist. No read-write preferences file?
if not get_config().Exists(DEFAULT_IMAGE_DIRECTORY):
return os.path.abspath(os.path.expanduser("~"))
# Fetch the default. Note that it might be None
default_image_directory = config_read(DEFAULT_IMAGE_DIRECTORY) or ""
try:
if os.path.isdir(default_image_directory):
__default_image_directory = get_proper_case_filename(default_image_directory)
return __default_image_directory
except:
logger.error("Unknown failure when retrieving the default image directory", exc_info=True)
logger.warning(
"Warning: current path of %s is not a valid directory. Switching to home directory."
% (default_image_directory.encode("ascii", "replace"))
)
# If the user's home directory is not ascii, we're not going to go hunting for one that is.
# Fail ungracefully.
default_image_directory = os.path.abspath(os.path.expanduser("~"))
set_default_image_directory(default_image_directory)
return str(get_proper_case_filename(default_image_directory))
