geonode.layers.utils

Utilities for managing GeoNode layers

Attributes

READ_PERMISSIONS
WRITE_PERMISSIONS
DOWNLOAD_PERMISSIONS
OWNER_PERMISSIONS
logger
_separator
default_dataset_download_handler
dataset_download_handler_list

Functions

_clean_string(str[, regex, replace])	Replaces a string that matches the regex with the replacement.
resolve_regions(regions)
get_files(filename)	Converts the data to Shapefiles or Geotiffs and returns
dataset_type(filename)	Finds out if a filename is a Feature or a Vector
get_valid_name(dataset_name)	Create a brand new name
get_valid_dataset_name(layer, overwrite)	Checks if the layer is a string and fetches it from the database.
get_default_user()	Create a default user
is_vector(filename)
is_raster(filename)
get_resolution(filename)
get_bbox(filename)	Return bbox in the format [xmin,xmax,ymin,ymax].
delete_orphaned_datasets()	Delete orphaned layer files.
surrogate_escape_string(input_string, source_character_set)	Escapes a given input string using the provided source character set,
set_datasets_permissions(permissions_name[, ...])
get_uuid_handler()
validate_input_source(layer, filename, files[, gtype, ...])
is_xml_upload_only(request)
is_sld_upload_only(request)
mdata_search_by_type(request, filetype)
get_dataset_download_handlers()
get_default_dataset_download_handler()
set_default_dataset_download_handler(handler)
clear_dataset_download_handlers()

Module Contents

geonode.layers.utils.READ_PERMISSIONS = ['view_resourcebase']

geonode.layers.utils.WRITE_PERMISSIONS = ['change_dataset_data', 'change_dataset_style', 'change_resourcebase_metadata']

geonode.layers.utils.DOWNLOAD_PERMISSIONS = ['download_resourcebase']

geonode.layers.utils.OWNER_PERMISSIONS = ['change_resourcebase', 'delete_resourcebase', 'change_resourcebase_permissions', 'publish_resourcebase']

geonode.layers.utils.logger

geonode.layers.utils._separator

geonode.layers.utils._clean_string(str, regex='(^[^a-zA-Z\\._]+)|([^a-zA-Z\\._0-9]+)', replace='_')

Replaces a string that matches the regex with the replacement.

geonode.layers.utils.resolve_regions(regions)

geonode.layers.utils.get_files(filename)

Converts the data to Shapefiles or Geotiffs and returns a dictionary with all the required files

geonode.layers.utils.dataset_type(filename)

Finds out if a filename is a Feature or a Vector returns a gsconfig resource_type string that can be either ‘featureType’ or ‘coverage’

geonode.layers.utils.get_valid_name(dataset_name)

Create a brand new name

geonode.layers.utils.get_valid_dataset_name(layer, overwrite)

Checks if the layer is a string and fetches it from the database.

geonode.layers.utils.get_default_user()

Create a default user

geonode.layers.utils.is_vector(filename)

geonode.layers.utils.is_raster(filename)

geonode.layers.utils.get_resolution(filename)

geonode.layers.utils.get_bbox(filename)

Return bbox in the format [xmin,xmax,ymin,ymax].

geonode.layers.utils.delete_orphaned_datasets()

Delete orphaned layer files.

geonode.layers.utils.surrogate_escape_string(input_string, source_character_set)

Escapes a given input string using the provided source character set, using the surrogateescape codec error handler.

geonode.layers.utils.set_datasets_permissions(permissions_name, resources_names=None, users_usernames=None, groups_names=None, delete_flag=False, verbose=False)

geonode.layers.utils.get_uuid_handler()

geonode.layers.utils.validate_input_source(layer, filename, files, gtype=None, action_type='replace', storage_manager=storage_manager)

geonode.layers.utils.is_xml_upload_only(request)

geonode.layers.utils.is_sld_upload_only(request)

geonode.layers.utils.mdata_search_by_type(request, filetype)

geonode.layers.utils.default_dataset_download_handler = None

geonode.layers.utils.dataset_download_handler_list = []

geonode.layers.utils.get_dataset_download_handlers()

geonode.layers.utils.get_default_dataset_download_handler()

geonode.layers.utils.set_default_dataset_download_handler(handler)

geonode.layers.utils.clear_dataset_download_handlers()