/usr/lib/python2.7/dist-packages/owslib/dif.py is in python-owslib 0.10.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# =============================================================================
# Copyright (c) 2009 Tom Kralidis
#
# Authors : Tom Kralidis <tomkralidis@gmail.com>
#
# Contact email: tomkralidis@gmail.com
# =============================================================================
""" DIF metadata parser """
from __future__ import (absolute_import, division, print_function)
from owslib.etree import etree
from owslib import util
from owslib.namespaces import Namespaces
# default variables
def get_namespaces():
n = Namespaces()
ns = n.get_namespaces("dif")
ns[None] = n.get_namespace("dif")
return ns
namespaces = get_namespaces()
class DIF(object):
""" Process DIF """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Entry_ID', namespaces))
self.identifier = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Entry_Title', namespaces))
self.title = util.testXMLValue(val)
self.citation = []
for el in md.findall(util.nspath_eval('dif:Data_Set_Citation', namespaces)):
self.citation.append(Citation(el))
self.personnel = []
for el in md.findall(util.nspath_eval('dif:Personnel', namespaces)):
self.personnel.append(util.testXMLValue(el))
self.discipline = []
for el in md.findall(util.nspath_eval('dif:Discipline', namespaces)):
self.discipline.append(util.testXMLValue(el))
self.parameters= []
for el in md.findall(util.nspath_eval('dif:Parameters', namespaces)):
self.parameters.append(util.testXMLValue(el))
self.iso_topic_category = []
for el in md.findall(util.nspath_eval('dif:ISO_Topic_Category', namespaces)):
self.iso_topic_category.append(util.testXMLValue(el))
self.keyword = []
for el in md.findall(util.nspath_eval('dif:Keyword', namespaces)):
self.keyword.append(util.testXMLValue(el))
self.sensor_name = []
for el in md.findall(util.nspath_eval('dif:Sensor_Name', namespaces)):
self.sensor_name.append(Name(el))
self.source_name = []
for el in md.findall(util.nspath_eval('dif:Source_Name', namespaces)):
self.source_name.append(Name(el))
self.temporal_coverage = []
for el in md.findall(util.nspath_eval('dif:Temporal_Coverage', namespaces)):
self.temporal_coverage.append(Temporal_Coverage(el))
self.paleo_temporal_coverage = []
for el in md.findall(util.nspath_eval('dif:Paleo_Temporal_Coverage', namespaces)):
self.paleo_temporal_coverage.append(Paleo_Temporal_Coverage(el))
self.data_set_progress = []
for el in md.findall(util.nspath_eval('dif:Data_Set_Progress', namespaces)):
self.data_set_progress.append(util.testXMLValue(el))
self.spatial_coverage = []
for el in md.findall(util.nspath_eval('dif:Spatial_Coverage', namespaces)):
self.spatial_coverage.append(Spatial_Coverage(el))
self.location = []
for el in md.findall(util.nspath_eval('dif:location', namespaces)):
self.location.append(util.testXMLValue(el))
self.data_resolution = []
for el in md.findall(util.nspath_eval('dif:Data_Resolution', namespaces)):
self.data_resolution.append(Data_Resolution(el))
self.project = []
for el in md.findall(util.nspath_eval('dif:Project', namespaces)):
self.project.append(Name(el))
val = md.find(util.nspath_eval('dif:Quality', namespaces))
self.quality = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Access_Constraints', namespaces))
self.access_constraints = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Use_Constraints', namespaces))
self.use_constraints = util.testXMLValue(val)
self.language = []
for el in md.findall(util.nspath_eval('dif:Data_Set_Language', namespaces)):
self.language.append(util.testXMLValue(el))
self.originating_center = []
for el in md.findall(util.nspath_eval('dif:Originating_Center', namespaces)):
self.originating_center.append(util.testXMLValue(el))
self.data_center = []
for el in md.findall(util.nspath_eval('dif:Data_Center', namespaces)):
self.data_center.append(Data_Center(el))
self.distribution = []
for el in md.findall(util.nspath_eval('dif:Distribution', namespaces)):
self.distribution.append(Distribution(el))
self.multimedia_sample = []
for el in md.findall(util.nspath_eval('dif:Multimedia_Sample', namespaces)):
self.multimedia_sample.append(Multimedia_Sample(el))
val = md.find(util.nspath_eval('dif:Reference', namespaces))
self.reference = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Summary', namespaces))
self.summary = util.testXMLValue(val)
self.related_url = []
for el in md.findall(util.nspath_eval('dif:Related_URL', namespaces)):
self.related_url.append(Related_URL(el))
self.parent_dif = []
for el in md.findall(util.nspath_eval('dif:Parent_DIF', namespaces)):
self.parent_dif.append(util.testXMLValue(el))
self.idn_node = []
for el in md.findall(util.nspath_eval('dif:IDN_Node', namespaces)):
self.idn_node.append(Name(el))
val = md.find(util.nspath_eval('dif:Originating_Metadata_Node', namespaces))
self.originating_metadata_node = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Metadata_Name', namespaces))
self.metadata_name = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Metadata_Version', namespaces))
self.metadata_version = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:DIF_Creation_Date', namespaces))
self.dif_creation_date = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Last_DIF_Revision_Date', namespaces))
self.last_dif_revision_date = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Future_DIF_Review_Date', namespaces))
self.future_dif_review_date = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Private', namespaces))
self.private = util.testXMLValue(val)
class Citation(object):
""" Parse Data_Set_Citation """
def __init__(self, el):
val = el.find(util.nspath_eval('dif:Dataset_Creator', namespaces))
self.creator = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Dataset_Title', namespaces))
self.title = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Dataset_Series_Name', namespaces))
self.series_name = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Dataset_Release_Date', namespaces))
self.release_date = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Dataset_Release_Place', namespaces))
self.release_place = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Dataset_Publisher', namespaces))
self.publisher = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Version', namespaces))
self.version = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Issue_Identification', namespaces))
self.issue_identification = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Data_Presentation_Form', namespaces))
self.presentation_form = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Other_Citation_Details', namespaces))
self.details = util.testXMLValue(val)
val = el.find(util.nspath_eval('dif:Online_Resource', namespaces))
self.onlineresource = util.testXMLValue(val)
class Personnel(object):
""" Process Personnel """
def __init__(self, md):
self.role = []
for el in md.findall(util.nspath_eval('dif:Role', namespaces)):
self.role.append(util.testXMLValue(el))
val = md.find(util.nspath_eval('dif:First_Name', namespaces))
self.first_name = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Middle_Name', namespaces))
self.middle_name = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Last_Name', namespaces))
self.last_name = util.testXMLValue(val)
self.email = []
for el in md.findall(util.nspath_eval('dif:Email', namespaces)):
self.email.append(util.testXMLValue(el))
self.phone = []
for el in md.findall(util.nspath_eval('dif:Phone', namespaces)):
self.phone.append(util.testXMLValue(el))
self.fax = []
for el in md.findall(util.nspath_eval('dif:Fax', namespaces)):
self.fax.append(util.testXMLValue(el))
val = md.find(util.nspath_eval('dif:Contact_Address', namespaces))
self.contact_address = Contact_Address(val)
class Contact_Address(object):
""" Process Contact_Address """
def __init__(self, md):
self.address = []
for el in md.findall(util.nspath_eval('dif:Address', namespaces)):
self.address.append(util.testXMLValue(el))
val = md.find(util.nspath_eval('dif:City', namespaces))
self.city = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Province_or_State', namespaces))
self.province_or_state = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Postal_Code', namespaces))
self.postal_code = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Country', namespaces))
self.country = util.testXMLValue(val)
class Discipline(object):
""" Process Discipline """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Discipline_Name', namespaces))
self.name = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Subdiscipline', namespaces))
self.subdiscipline = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Detailed_Subdiscipline', namespaces))
self.detailed_subdiscipline = util.testXMLValue(val)
class Parameters(object):
""" Process Parameters """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Category', namespaces))
self.category = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Topic', namespaces))
self.topic = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Term', namespaces))
self.term = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Variable_Level_1', namespaces))
self.variable_l1 = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Variable_Level_2', namespaces))
self.variable_l2 = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Variable_Level_3', namespaces))
self.variable_l3 = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Detailed_Variable', namespaces))
self.detailed_variable = util.testXMLValue(val)
class Name(object):
""" Process Sensor_Name, Source_Name, Project, IDN_Node """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Short_Name', namespaces))
self.short_name = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Long_Name', namespaces))
self.long_name = util.testXMLValue(val)
class Temporal_Coverage(object):
""" Process Temporal_Coverage """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Start_Date', namespaces))
self.start_date = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:End_Date', namespaces))
self.end_date = util.testXMLValue(val)
class Paleo_Temporal_Coverage(object):
""" Process Paleo_Temporal_Coverage """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Paleo_Start_Date', namespaces))
self.paleo_start_date = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Paleo_End_Date', namespaces))
self.paleo_end_date = util.testXMLValue(val)
self.chronostratigraphic_unit = []
for el in md.findall(util.nspath_eval('dif:Chronostratigraphic_Unit', namespaces)):
self.chronostratigraphic_unit.append(Chronostratigraphic_Unit(el))
class Chronostratigraphic_Unit(object):
""" Process Chronostratigraphic_Unit """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Eon', namespaces))
self.eon = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Era', namespaces))
self.era = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Period', namespaces))
self.period = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Epoch', namespaces))
self.epoch = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Stage', namespaces))
self.stage = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Detailed_Classification', namespaces))
self.detailed_classification = util.testXMLValue(val)
class Spatial_Coverage(object):
""" Process Spatial_Coverage """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Southernmost_Latitude', namespaces))
self.miny = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Northernmost_Latitude', namespaces))
self.maxy = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Westernmost_Latitude', namespaces))
self.minx = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Easternmost_Latitude', namespaces))
self.maxx = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Minimum_Altitude', namespaces))
self.minz = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Maximum_Altitude', namespaces))
self.maxz = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Minimum_Depth', namespaces))
self.mindepth = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Maximum_Depth', namespaces))
self.maxdepth = util.testXMLValue(val)
class Location(object):
""" Process Location """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Location_Category', namespaces))
self.category = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Location_Category', namespaces))
self.type = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Location_Subregion1', namespaces))
self.subregion1 = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Location_Subregion2', namespaces))
self.subregion2 = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Location_Subregion3', namespaces))
self.subregion3 = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Detailed_Location', namespaces))
self.detailed_location = util.testXMLValue(val)
class Data_Resolution(object):
""" Process Data_Resolution"""
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Latitude_Resolution', namespaces))
self.y = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Longitude_Resolution', namespaces))
self.x = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Horizontal_Resolution_Range', namespaces))
self.horizontal_res_range = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Vertical_Resolution', namespaces))
self.vertical_res = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Vertical_Resolution_Range', namespaces))
self.vertical_res_range = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Temporal_Resolution', namespaces))
self.temporal_res = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Temporal_Resolution_Range', namespaces))
self.temporal_res_range = util.testXMLValue(val)
class Data_Center(object):
""" Process Data_Center """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Data_Center_Name', namespaces))
self.name = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Data_Center_URL', namespaces))
self.url = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Data_Set_ID', namespaces))
self.data_set_id = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Personnel', namespaces))
self.personnel = util.testXMLValue(val)
class Distribution(object):
""" Process Distribution """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Distribution_Media', namespaces))
self.media = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Distribution_Size', namespaces))
self.size = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Distribution_Format', namespaces))
self.format = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Fees', namespaces))
self.fees = util.testXMLValue(val)
class Multimedia_Sample(object):
""" Process Multimedia_Sample """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:File', namespaces))
self.file = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:URL', namespaces))
self.url = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Format', namespaces))
self.format = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Caption', namespaces))
self.caption = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Description', namespaces))
self.description = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Visualization_URL', namespaces))
self.vis_url = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Visualization_Type', namespaces))
self.vis_type = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Visualization_Subtype', namespaces))
self.vis_subtype = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Visualization_Duration', namespaces))
self.vis_duration = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Visualization_File_Size', namespaces))
self.file_size = util.testXMLValue(val)
class Related_URL(object):
""" Process Related_URL """
def __init__(self, md):
self.content_type = []
for el in md.findall(util.nspath_eval('dif:URL_Content_Type', namespaces)):
self.content_type.append(URL_Content_Type(el))
val = md.find(util.nspath_eval('dif:URL', namespaces))
self.url = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:Description', namespaces))
self.description = util.testXMLValue(val)
class URL_Content_Type(object):
""" Process URL_Content_Type """
def __init__(self, md):
val = md.find(util.nspath_eval('dif:Type', namespaces))
self.type = util.testXMLValue(val)
val = md.find(util.nspath_eval('dif:SubType', namespaces))
self.subtype = util.testXMLValue(val)
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