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annotate service/environment/rdfdoc.py @ 1028:70d52fa8373a

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add new jsonld/SSE support to environment service as a test Ignore-this: ae671e71966dbbb9d1f97e3596802d3d darcs-hash:f724b9da306be00428ef84967f34dfe07a62a4c6
author drewp <drewp@bigasterisk.com>
date Sun, 24 Jan 2016 07:12:25 -0800
parents 98311a863d7e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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98311a863d7e testing rdfs:comment display on enironment's graph viewer
drewp <drewp@bigasterisk.com>
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1 # to be shared somewhere
98311a863d7e testing rdfs:comment display on enironment's graph viewer
drewp <drewp@bigasterisk.com>
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2 import json, cyclone.web
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3 from cycloneerr import PrettyErrorHandler
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4 from rdflib import Graph, RDFS, URIRef
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5
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6 graph = Graph()
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7 graph.parse("docs.n3", format="n3")
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8
98311a863d7e testing rdfs:comment display on enironment's graph viewer
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9 # maybe the web page could just query sesame over http and we drop this server
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10 class Doc(PrettyErrorHandler, cyclone.web.RequestHandler):
98311a863d7e testing rdfs:comment display on enironment's graph viewer
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11 def get(self):
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12 uri = URIRef(self.get_argument('uri'))
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13
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14 ret = {}
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15 comment = graph.value(uri, RDFS.comment)
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16 if comment is not None:
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17 ret['comment'] = comment
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18
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19 self.set_header("Content-type", "application/json")
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20 self.write(json.dumps(ret))