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annotate graphconvert.py @ 36:cb990883e52f

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deployment; dep updates
author drewp@bigasterisk.com
date Sun, 12 Nov 2023 23:19:23 -0800
parents e2209226b001
children 7d9609edcf9c
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1 from rdflib import RDF, ConjunctiveGraph, Literal, Namespace, URIRef
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2
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3 EV = Namespace("http://bigasterisk.com/event#")
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4
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5
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6 def asGraph(events, extraClasses=[], ctx=EV['gcalendar']):
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7 graph = ConjunctiveGraph()
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8 graph.namespace_manager.bind('ev', EV)
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9 for ev in events:
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10 uri = URIRef(ev['uri'])
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11
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12 def add(p, o):
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13 return graph.add((uri, p, o, ctx))
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14
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15 add(RDF.type, EV['Event'])
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16 for cls in extraClasses:
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17 add(RDF.type, cls)
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18 add(EV['title'], Literal(ev['title']))
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19 add(EV['start'], Literal(ev['start']))
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20 add(EV['startDate'], Literal(ev['startDate']))
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21 add(EV['end'], Literal(ev['end']))
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22 add(EV['feed'], URIRef(ev['feed']))
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23 # graph.add((feed, RDFS.label, Literal(ev['feedTitle'])))
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24 if 'htmlLink' in ev:
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25 add(EV['htmlLink'], URIRef(ev['htmlLink']))
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26 return graph