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Oaipmh #570

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Oaipmh #570

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7578b55
Fixed datestamps
AntonioSanch3z Aug 13, 2024
e678349
Fixed identify response
Aug 14, 2024
11d387b
Merge pull request #565 from AntonioSanch3z/oaipmh
micafer Sep 2, 2024
2f1a528
Fix style
micafer Sep 2, 2024
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42 changes: 23 additions & 19 deletions app/oaipmh/oai.py
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Original file line number Diff line number Diff line change
Expand Up @@ -111,9 +111,10 @@ def getRecord(self, root, metadata_dict, verb, identifier, metadata_prefix):
identifier_element = etree.SubElement(header, 'identifier')
identifier_element.text = identifier
datestamp_element = etree.SubElement(header, 'datestamp')
datestamp_element.text = self.earliest_datestamp
if record_data.get('creation_date'):
datestamp_element.text = record_data.get('creation_date').strftime("%Y-%m-%d")
if 'creation_date' in record_data:
datestamp_element.text = record_data['creation_date'].strftime("%Y-%m-%d")
else: # if creation_date is not present in the metadata
datestamp_element.text = self.earliest_datestamp

metadata_element = etree.SubElement(record, 'metadata')

Expand Down Expand Up @@ -203,9 +204,11 @@ def listIdentifiers(self, root, metadata_dict, verb, metadata_prefix, from_date=
identifier_element = etree.Element('identifier')
identifier_element.text = f'{self.repository_indentifier_base_url}{record_identifier}'
datestamp_element = etree.Element('datestamp')
datestamp_element.text = self.earliest_datestamp
if metadata_dict[record_identifier].get('creation_date'):
datestamp_element.text = metadata_dict[record_identifier].get('creation_date').strftime("%Y-%m-%d")
record_metadata = metadata_dict[record_identifier]
if 'creation_date' in record_metadata:
datestamp_element.text = record_metadata['creation_date'].strftime("%Y-%m-%d")
else: # if creation_date is not present in the metadata
datestamp_element.text = f'{self.earliest_datestamp}'

header_element.append(identifier_element)
header_element.append(datestamp_element)
Expand Down Expand Up @@ -278,16 +281,17 @@ def listRecords(self, root, metadata_dict, verb, metadata_prefix, from_date=None
root.append(error_element)
return etree.tostring(root, pretty_print=True, encoding='unicode')
else:
for record_name in filtered_identifiers:
for record_name, record_metadata in filtered_identifiers:
record_element = etree.Element('record')

header_element = etree.Element('header')
identifier_element = etree.Element('identifier')
identifier_element.text = f'{self.repository_indentifier_base_url}{record_name}'
datestamp_element = etree.Element('datestamp')
datestamp_element.text = 'datestamp'
if metadata_dict[record_name].get('creation_date'):
datestamp_element.text = metadata_dict[record_name].get('creation_date').strftime("%Y-%m-%d")
if 'creation_date' in record_metadata:
datestamp_element.text = record_metadata['creation_date'].strftime("%Y-%m-%d")
else: # if creation_date is not present in the metadata
datestamp_element.text = f'{self.earliest_datestamp}'

metadata_element = etree.Element('metadata')

Expand Down Expand Up @@ -339,6 +343,9 @@ def addIdentifyElements(self, identify_element):
protocol_version_element = etree.SubElement(identify_element, 'protocolVersion')
protocol_version_element.text = self.repository_protocol_version

admin_email_element = etree.SubElement(identify_element, 'adminEmail')
admin_email_element.text = self.repository_admin_email

earliest_datestamp_element = etree.SubElement(identify_element, 'earliestDatestamp')
earliest_datestamp_element.text = self.earliest_datestamp

Expand All @@ -348,9 +355,6 @@ def addIdentifyElements(self, identify_element):
granularity_element = etree.SubElement(identify_element, 'granularity')
granularity_element.text = self.datestamp_granularity

admin_email_element = etree.SubElement(identify_element, 'adminEmail')
admin_email_element.text = self.repository_admin_email

def addRequestElement(self, root, verb=None, metadata_prefix=None, identifier=None,
from_date=None, until_date=None, set_spec=None, resumption_token=None):
if verb:
Expand Down Expand Up @@ -427,7 +431,7 @@ def mapOAIRE(self, metadata_dict):
etree.register_namespace('oai_dc', nsmap['oai_dc'])

for key, value in metadata_dict.items():
if key == 'display_name':
if key == 'template_name':
title_element = etree.Element('{http://datacite.org/schema/kernel-4}title')
title_element.text = value
root.append(title_element)
Expand Down Expand Up @@ -465,7 +469,7 @@ def mapOAIRE(self, metadata_dict):
version_element = etree.Element('{http://purl.org/dc/elements/1.1/}version')
version_element.text = value
root.append(version_element)
if key == 'subject':
if key == 'display_name': # tag
subject_element = etree.Element('{http://namespace.openaire.eu/schema/oaire/}subject')
subject_element.text = value
root.append(subject_element)
Expand Down Expand Up @@ -501,7 +505,7 @@ def mapDC(self, metadata_dict):
etree.register_namespace('oai_dc', nsmap['oai_dc'])

for key, value in metadata_dict.items():
if key == 'display_name':
if key == 'template_name':
title_element = etree.Element('{http://purl.org/dc/elements/1.1/}title')
title_element.text = value
root.append(title_element)
Expand Down Expand Up @@ -533,14 +537,14 @@ def mapDC(self, metadata_dict):
related_identifier_element = etree.Element('{http://purl.org/dc/elements/1.1/}version')
related_identifier_element.text = value
root.append(related_identifier_element)
if key == 'tag':
if key == 'display_name': # tag
subject_element = etree.Element('{http://purl.org/dc/elements/1.1/}subject')
subject_element.text = value
root.append(subject_element)
if key == 'childs':
related_identifier_element = etree.Element('{http://purl.org/dc/elements/1.1/}relation')
# childs = value["childs"]
# related_identifier_element.text = ', '.join(childs)
childs = value
related_identifier_element.text = ', '.join(childs)
root.append(related_identifier_element)
if key == 'format':
format_element = etree.Element('{http://purl.org/dc/elements/1.1/}format')
Expand Down
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