))
## ISO Document xpath definition for localized responsible party
ISOResponsibleParty.elements.append(
ISOTextGroup(
name="organisation-name-localized",
search_paths=["gmd:organisationName/gmd:PT_FreeText/gmd:textGroup"],
multiplicity="1..*",
))
ISODocument.elements.append(
ISOResponsibleParty(
name="cited-responsible-party",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty"
],
multiplicity="1..*",
))
## ISO Document xpath definition for localized keywords
ISOKeyword.elements.append(
ISOKeywordTextGroup(
name="keyword-name-localized",
search_paths=["gmd:keyword/gmd:PT_FreeText/gmd:textGroup"],
multiplicity="1..*",
))
class MultilangHarvester(CSWHarvester, SingletonPlugin):
ISODocument,
ISOElement,
ISOKeyword,
ISOResponsibleParty,
)
from ckanext.dcatapit.schema import FIELD_THEMES_AGGREGATE
log = logging.getLogger(__name__)
ISODocument.elements.append(
ISOResponsibleParty(
name='cited-responsible-party',
search_paths=[
'gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty',
'gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty'
],
multiplicity='1..*',
)
)
ISODocument.elements.append(
ISOElement(
name='conformity-specification-title',
search_paths=[
'gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_DomainConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:specification/gmd:CI_Citation/gmd:title/gco:CharacterString/text()'
],
multiplicity='1',
))
ISOKeyword.elements.append(
class NgdsXmlMapping(ISODocument):
"""
Inherits from ckanext.spatial.model.MappedXmlDocument.
ckanext.spatial.model.ISODocument is a similar example
(see https://github.com/ckan/ckanext-spatial/blob/master/ckanext/spatial/model/harvested_metadata.py)
- Invoke with `my_ngds_mapping = NgdsXmlMapping(xml_str=None, xml_tree=None)`
- Then get values by `my_ngds_mapping.read_values()`
"""
elements = [
# Metadata Maintainer responsible party
ISOResponsibleParty(
name="maintainers",
search_paths=["gmd:contact/gmd:CI_ResponsibleParty"],
multiplicity="*"),
# Other ID
ISOElement(
name="other_id",
search_paths="gmd:dataSetURI/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Data Type
ISOElement(
name="data_type",
search_paths="gmd:hierarchyLevelName/gco:CharacterString/text()",
multiplicity="*", # "*", "1..*", "1" are other options
),
# Pub Date
ISOElement(
name="publication_date",
search_paths=
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date/gmd:CI_Date/gmd:date/gco:DateTime/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Authors
ISOResponsibleParty(
name="authors",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty"
],
multiplicity="*"),
# Quality <<< Node that CKAN ISODocument object pulls explanation from gmd:DQ_DomainConsistency
# into conformity-explanation. Handler for quality needs to be a complex object like ResponsibleParty
# Include in this array of paths the paths for DQ_Elements that seem likely tohave text explanations... [SMR 2014-03-21]
ISOElement(
name="quality",
search_paths=[
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_CompletenessCommission/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_CompletenessOmission/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_ConceptualConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_FormatConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_TopologicalConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_NonQuantitativeAttributeAccuracy/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_ThematicClassificationCorrectness/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_TemporalConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_TemporalValidity/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()"
],
multiplicity="*", # "*", "1..*", "1" are other options
),
# Lineage <<< Note that the CKAN ISODocument object already defines this. Its not clear why
# its defined here as well...
ISOElement(
name="lineage",
search_paths=
"gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:statement/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Status <<< NOte that CKAN ISODocument object harvests this element into 'progress'
ISOElement(
name="status",
search_paths=
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:status/gmd:MD_ProgressCode/@codeListValue",
multiplicity="0..1", # "*", "1..*", "1" are other options
)
]
def infer_values(self, values):
return values
class NgdsXmlMapping(ISODocument):
elements = [
ISOElement(
name="guid",
search_paths="gmd:fileIdentifier/gco:CharacterString/text()",
multiplicity="0..1",
),
ISOElement(
name="metadata-language",
search_paths=[
"gmd:language/gmd:LanguageCode/@codeListValue",
"gmd:language/gmd:LanguageCode/text()",
],
multiplicity="0..1",
),
ISOElement(
name="metadata-standard-name",
search_paths="gmd:metadataStandardName/gco:CharacterString/text()",
multiplicity="0..1",
),
ISOElement(
name="metadata-standard-version",
search_paths=
"gmd:metadataStandardVersion/gco:CharacterString/text()",
multiplicity="0..1",
),
ISOElement(
name="resource-type",
search_paths=[
"gmd:hierarchyLevel/gmd:MD_ScopeCode/@codeListValue",
"gmd:hierarchyLevel/gmd:MD_ScopeCode/text()",
],
multiplicity="*",
),
ISOResponsibleParty(
name="metadata-point-of-contact",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:pointOfContact/gmd:CI_ResponsibleParty",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:pointOfContact/gmd:CI_ResponsibleParty",
],
multiplicity="1..*",
),
ISOElement(
name="metadata-date",
search_paths=[
"gmd:dateStamp/gco:DateTime/text()",
"gmd:dateStamp/gco:Date/text()",
],
multiplicity="1",
),
ISOElement(
name="spatial-reference-system",
search_paths=[
"gmd:referenceSystemInfo/gmd:MD_ReferenceSystem/gmd:referenceSystemIdentifier/gmd:RS_Identifier/gmd:code/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISOElement(
name="title",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString/text()",
],
multiplicity="1",
),
ISOElement(
name="alternate-title",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:alternateTitle/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:alternateTitle/gco:CharacterString/text()",
],
multiplicity="*",
),
ISOReferenceDate(
name="dataset-reference-date",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date/gmd:CI_Date",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:date/gmd:CI_Date",
],
multiplicity="1..*",
),
ISOElement(
name="unique-resource-identifier",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString/text()",
"gmd:identificationInfo/gmd:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISOElement(
name="presentation-form",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:presentationForm/gmd:CI_PresentationFormCode/text()",
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:presentationForm/gmd:CI_PresentationFormCode/@codeListValue",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:presentationForm/gmd:CI_PresentationFormCode/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:presentationForm/gmd:CI_PresentationFormCode/@codeListValue",
],
multiplicity="*",
),
ISOElement(
name="abstract",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:abstract/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:abstract/gco:CharacterString/text()",
],
multiplicity="1",
),
ISOElement(
name="purpose",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:purpose/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:purpose/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISOResponsibleParty(
name="responsible-organisation",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:pointOfContact/gmd:CI_ResponsibleParty",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:pointOfContact/gmd:CI_ResponsibleParty",
"gmd:contact/gmd:CI_ResponsibleParty",
],
multiplicity="1..*",
),
ISOElement(
name="frequency-of-update",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceAndUpdateFrequency/gmd:MD_MaintenanceFrequencyCode/@codeListValue",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceAndUpdateFrequency/gmd:MD_MaintenanceFrequencyCode/@codeListValue",
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceAndUpdateFrequency/gmd:MD_MaintenanceFrequencyCode/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceAndUpdateFrequency/gmd:MD_MaintenanceFrequencyCode/text()",
],
multiplicity="0..1",
),
ISOElement(
name="maintenance-note",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceNote/gco:CharacterString/text()",
"gmd:identificationInfo/gmd:SV_ServiceIdentification/gmd:resourceMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceNote/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISOElement(
name="progress",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:status/gmd:MD_ProgressCode/@codeListValue",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:status/gmd:MD_ProgressCode/@codeListValue",
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:status/gmd:MD_ProgressCode/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:status/gmd:MD_ProgressCode/text()",
],
multiplicity="*",
),
ISOKeyword(
name="keywords",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords",
],
multiplicity="*"),
ISOElement(
name="keyword-inspire-theme",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords/gmd:keyword/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords/gmd:keyword/gco:CharacterString/text()",
],
multiplicity="*",
),
# Deprecated: kept for backwards compatibilty
ISOElement(
name="keyword-controlled-other",
search_paths=[
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:keywords/gmd:MD_Keywords/gmd:keyword/gco:CharacterString/text()",
],
multiplicity="*",
),
ISOUsage(
name="usage",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceSpecificUsage/gmd:MD_Usage",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceSpecificUsage/gmd:MD_Usage",
],
multiplicity="*"),
ISOElement(
name="limitations-on-public-access",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString/text()",
],
multiplicity="*",
),
ISOElement(
name="access-constraints",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gmd:MD_RestrictionCode/@codeListValue",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gmd:MD_RestrictionCode/@codeListValue",
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gmd:MD_RestrictionCode/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gmd:MD_RestrictionCode/text()",
],
multiplicity="*",
),
ISOElement(
name="use-constraints",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_Constraints/gmd:useLimitation/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:resourceConstraints/gmd:MD_Constraints/gmd:useLimitation/gco:CharacterString/text()",
],
multiplicity="*",
),
ISOAggregationInfo(
name="aggregation-info",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:aggregationInfo/gmd:MD_AggregateInformation",
"gmd:identificationInfo/gmd:SV_ServiceIdentification/gmd:aggregationInfo/gmd:MD_AggregateInformation",
],
multiplicity="*"),
ISOElement(
name="spatial-data-service-type",
search_paths=[
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:serviceType/gco:LocalName/text()",
],
multiplicity="0..1",
),
ISOElement(
name="spatial-resolution",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:distance/gco:Distance/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:distance/gco:Distance/text()",
],
multiplicity="0..1",
),
ISOElement(
name="spatial-resolution-units",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:distance/gco:Distance/@uom",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:distance/gco:Distance/@uom",
],
multiplicity="0..1",
),
ISOElement(
name="equivalent-scale",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:equivalentScale/gmd:MD_RepresentativeFraction/gmd:denominator/gco:Integer/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:equivalentScale/gmd:MD_RepresentativeFraction/gmd:denominator/gco:Integer/text()",
],
multiplicity="*",
),
ISOElement(
name="dataset-language",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:language/gmd:LanguageCode/@codeListValue",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:language/gmd:LanguageCode/@codeListValue",
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:language/gmd:LanguageCode/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:language/gmd:LanguageCode/text()",
],
multiplicity="*",
),
ISOElement(
name="topic-category",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:topicCategory/gmd:MD_TopicCategoryCode/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:topicCategory/gmd:MD_TopicCategoryCode/text()",
],
multiplicity="*",
),
ISOElement(
name="extent-controlled",
search_paths=[],
multiplicity="*",
),
ISOElement(
name="extent-free-text",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicDescription/gmd:geographicIdentifier/gmd:MD_Identifier/gmd:code/gco:CharacterString/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicDescription/gmd:geographicIdentifier/gmd:MD_Identifier/gmd:code/gco:CharacterString/text()",
],
multiplicity="*",
),
ISOBoundingBox(
name="bbox",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicBoundingBox",
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicBoundingBox",
],
multiplicity="*",
),
ISOElement(
name="temporal-extent-begin",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:temporalElement/gmd:EX_TemporalExtent/gmd:extent/gml:TimePeriod/gml:beginPosition/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:extent/gmd:EX_Extent/gmd:temporalElement/gmd:EX_TemporalExtent/gmd:extent/gml:TimePeriod/gml:beginPosition/text()",
],
multiplicity="*",
),
ISOElement(
name="temporal-extent-end",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:temporalElement/gmd:EX_TemporalExtent/gmd:extent/gml:TimePeriod/gml:endPosition/text()",
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:extent/gmd:EX_Extent/gmd:temporalElement/gmd:EX_TemporalExtent/gmd:extent/gml:TimePeriod/gml:endPosition/text()",
],
multiplicity="*",
),
ISOElement(
name="vertical-extent",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:verticalElement/gmd:EX_VerticalExtent",
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:extent/gmd:EX_Extent/gmd:verticalElement/gmd:EX_VerticalExtent",
],
multiplicity="*",
),
ISOCoupledResources(
name="coupled-resource",
search_paths=[
"gmd:identificationInfo/srv:SV_ServiceIdentification/srv:operatesOn",
],
multiplicity="*",
),
ISOElement(
name="additional-information-source",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:supplementalInformation/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISODataFormat(
name="data-format",
search_paths=[
"gmd:distributionInfo/gmd:MD_Distribution/gmd:distributionFormat/gmd:MD_Format",
],
multiplicity="*",
),
ISOResponsibleParty(
name="distributor",
search_paths=[
"gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributorContact/gmd:CI_ResponsibleParty",
],
multiplicity="*",
),
ISOResourceLocator(
name="resource-locator",
search_paths=[
"gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource",
"gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributorTransferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource"
],
multiplicity="*",
),
ISOResourceLocator(
name="resource-locator-identification",
search_paths=[
"gmd:identificationInfo//gmd:CI_OnlineResource",
],
multiplicity="*",
),
ISOElement(
name="conformity-specification",
search_paths=[
"gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_DomainConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:specification",
],
multiplicity="0..1",
),
ISOElement(
name="conformity-pass",
search_paths=[
"gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_DomainConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:pass/gco:Boolean/text()",
],
multiplicity="0..1",
),
ISOElement(
name="conformity-explanation",
search_paths=[
"gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_DomainConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISOElement(
name="lineage",
search_paths=[
"gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:statement/gco:CharacterString/text()",
],
multiplicity="0..1",
),
ISOBrowseGraphic(
name="browse-graphic",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:graphicOverview/gmd:MD_BrowseGraphic",
"gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:graphicOverview/gmd:MD_BrowseGraphic",
],
multiplicity="*",
),
###################################
# Metadata Maintainer responsible party
ISOResponsibleParty(
name="maintainers",
search_paths=["gmd:contact/gmd:CI_ResponsibleParty"],
multiplicity="*"),
# Other ID
ISOElement(
name="other_id",
search_paths="gmd:dataSetURI/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Data Type
ISOElement(
name="data_type",
search_paths="gmd:hierarchyLevelName/gco:CharacterString/text()",
multiplicity="*", # "*", "1..*", "1" are other options
),
# Pub Date
ISOElement(
name="publication_date",
search_paths=
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date/gmd:CI_Date/gmd:date/gco:DateTime/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Authors
ISOResponsibleParty(
name="authors",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty"
],
multiplicity="*"),
# Quality <<< Node that CKAN ISODocument object pulls explanation from gmd:DQ_DomainConsistency
# into conformity-explanation. Handler for quality needs to be a complex object like ResponsibleParty
# Include in this array of paths the paths for DQ_Elements that seem likely tohave text explanations... [SMR 2014-03-21]
ISOElement(
name="quality",
search_paths=[
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_CompletenessCommission/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_CompletenessOmission/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_ConceptualConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_FormatConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_TopologicalConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_NonQuantitativeAttributeAccuracy/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_ThematicClassificationCorrectness/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_TemporalConsistency/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()",
"/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_TemporalValidity/gmd:result/gmd:DQ_ConformanceResult/gmd:explanation/gco:CharacterString/text()"
],
multiplicity="*", # "*", "1..*", "1" are other options
),
# Lineage <<< Note that the CKAN ISODocument object already defines this. Its not clear why
# its defined here as well...
ISOElement(
name="lineage",
search_paths=
"gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:statement/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Status <<< NOte that CKAN ISODocument object harvests this element into 'progress'
ISOElement(
name="status",
search_paths=
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:status/gmd:MD_ProgressCode/@codeListValue",
multiplicity="0..1", # "*", "1..*", "1" are other options
)
]
class NgdsXmlMapping(ISODocument):
"""
Inherits from ckanext.spatial.model.MappedXmlDocument.
ckanext.spatial.model.ISODocument is a similar example
- Invoke with `my_ngds_mapping = NgdsXmlMapping(xml_str=None, xml_tree=None)`
- Then get values by `my_ngds_mapping.read_values()`
"""
elements = [
# Maintainer
ISOResponsibleParty(
name="maintainer",
search_paths=[
"gmd:contact/gmd:CI_ResponsibleParty"
],
multiplicity="1"
),
# Other ID
ISOElement(
name="other_id",
search_paths="gmd:dataSetURI/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Data Type
ISOElement(
name="data_type",
search_paths="gmd:hierarchyLevelName/gco:CharacterString/text()",
multiplicity="1", # "*", "1..*", "1" are other options
),
# Pub Date
ISOElement(
name="publication_date",
search_paths="gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date/gmd:CI_Date/gmd:date/gco:DateTime/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Authors
ISOResponsibleParty(
name="authors",
search_paths=[
"gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty"
],
multiplicity="*"
),
# Quality <<<
ISOElement(
name="quality",
search_paths="gmd:dataSetURI/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Lineage <<<
ISOElement(
name="lineage",
search_paths="gmd:dataSetURI/gco:CharacterString/text()",
multiplicity="0..1", # "*", "1..*", "1" are other options
),
# Status
ISOElement(
name="status",
search_paths="gmd:identificationInfo/gmd:MD_DataIdentification/gmd:status/gmd:MD_ProgressCode/@codeListValue",
multiplicity="0..1", # "*", "1..*", "1" are other options
)
]
def infer_values(self, values):
return values