89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
# Copyright The IETF Trust 2014-2020, All Rights Reserved
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# -*- coding: utf-8 -*-
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from ietf.ipr.models import IprDocRel
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import debug # pyflakes:ignore
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def get_genitive(name):
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"""Return the genitive form of name"""
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return name + "'" if name.endswith('s') else name + "'s"
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def get_ipr_summary(disclosure):
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"""Return IPR related document names as a formatted string"""
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names = []
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for doc in disclosure.docs.all():
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if doc.name.startswith('rfc'):
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names.append('RFC {}'.format(doc.name[3:]))
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else:
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names.append(doc.name)
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if disclosure.other_designations:
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names.append(disclosure.other_designations)
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if not names:
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summary = ''
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elif len(names) == 1:
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summary = names[0]
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elif len(names) == 2:
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summary = " and ".join(names)
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elif len(names) > 2:
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summary = ", ".join(names[:-1]) + ", and " + names[-1]
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return summary if len(summary) <= 128 else summary[:125]+'...'
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def iprs_from_docs(docs,**kwargs):
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"""Returns a list of IPRs related to docs"""
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iprdocrels = []
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for document in docs:
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if document.ipr(**kwargs):
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iprdocrels += document.ipr(**kwargs)
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return list(set([i.disclosure for i in iprdocrels]))
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def related_docs(doc, relationship=('replaces', 'obs'), reverse_relationship=("became_rfc",)):
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"""Returns list of related documents"""
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results = [doc]
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rels = doc.all_relations_that_doc(relationship)
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for rel in rels:
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rel.target.related = rel
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rel.target.relation = rel.relationship.revname
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results += [x.target for x in rels]
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rev_rels = doc.all_relations_that(reverse_relationship)
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for rel in rev_rels:
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rel.source.related = rel
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rel.source.relation = rel.relationship.name
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results += [x.source for x in rev_rels]
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return list(set(results))
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def generate_draft_recursive_txt():
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docipr = {}
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for o in IprDocRel.objects.filter(disclosure__state='posted').select_related('document'):
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doc = o.document
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name = doc.name
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related_set = set(doc) | set(doc.all_related_that_doc(('obs', 'replaces')))
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for related in related_set:
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name = related.name
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if name.startswith("rfc"):
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name = name.upper()
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if not name in docipr:
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docipr[name] = []
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docipr[name].append(o.disclosure_id)
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lines = [ "# Machine-readable list of IPR disclosures by Internet-Draft name" ]
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for name, iprs in docipr.items():
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lines.append(name + "\t" + "\t".join(str(ipr_id) for ipr_id in sorted(iprs)))
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data = '\n'.join(lines)
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filename = '/a/ietfdata/derived/ipr_draft_recursive.txt'
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with open(filename, 'w') as f:
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f.write(data)
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