| 1 | C0XRDF ; GPL - Fileman Triples RDF out ;11/07/11 17:05
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| 2 | ;;0.1;C0X;nopatch;noreleasedate;Build 7
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| 3 | ;Copyright 2012 George Lilly. Licensed under the terms of the GNU
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| 4 | ;General Public License See attached copy of the License.
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| 5 | ;
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| 6 | ;This program is free software; you can redistribute it and/or modify
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| 7 | ;it under the terms of the GNU General Public License as published by
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| 8 | ;the Free Software Foundation; either version 2 of the License, or
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| 9 | ;(at your option) any later version.
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| 10 | ;
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| 11 | ;This program is distributed in the hope that it will be useful,
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| 12 | ;but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | ;GNU General Public License for more details.
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| 15 | ;
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| 16 | ;You should have received a copy of the GNU General Public License along
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| 17 | ;with this program; if not, write to the Free Software Foundation, Inc.,
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| 18 | ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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| 19 | ;
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| 20 | Q
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| 21 | ;
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| 22 | REPLYSTART(ZARY);
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| 23 | D ADD(ZARY,"<?xml version=""1.0"" encoding=""UTF-8""?>")
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| 24 | D ADD(ZARY,"<rdf:RDF xmlns:rdf=""http://www.w3.org/1999/02/22-rdf-syntax-ns#"">")
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| 25 | Q
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| 26 | ;
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| 27 | LISTSTART(ZARY,ZNAM)
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| 28 | Q
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| 29 | ;
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| 30 | DICTSTART(ZARY,ZSUB)
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| 31 | I ZSUB["http" D Q ;
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| 32 | . D ADD(ZARY,"<rdf:Description rdf:about="""_ZSUB_""">")
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| 33 | I $E(ZSUB,1,1)="/" D Q ;
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| 34 | . D ADD(ZARY,"<rdf:Description rdf:about="""_ZSUB_""">")
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| 35 | D ADD(ZARY,"<rdf:Description rdf:nodeID="""_ZSUB_""">")
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| 36 | Q
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| 37 | ;
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| 38 | DASSERT(ZARY,ZPRED,ZOBJ)
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| 39 | I ZPRED[":" D Q ;
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| 40 | . I ZPRED="rdf:type" D Q ;
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| 41 | . . D ADD(ZARY,"<rdf:type rdf:resource="""_$$EXT^C0XUTIL(ZOBJ)_"""/>")
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| 42 | . N ZA,ZB,ZC
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| 43 | . S ZA=$P(ZPRED,":",1)
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| 44 | . S ZB=$P(ZPRED,":",2)
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| 45 | . S ZC=C0XVOC(ZA)
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| 46 | . I ZOBJ["nodeID:" D Q ;
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| 47 | . . D ADD(ZARY,"<"_ZB_" xmlns="""_ZC_""" rdf:nodeID="""_$$EXT^C0XUTIL(ZOBJ)_"""/>")
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| 48 | . S ZOBJ=$$EXT^C0XUTIL(ZOBJ)
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| 49 | . I ZOBJ["http" D Q ;
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| 50 | . . D ADD(ZARY,"<"_ZB_" xmlns="""_ZC_""" rdf:resource="""_ZOBJ_"""/>")
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| 51 | . I $E(ZOBJ,1,1)="/" D Q ;
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| 52 | . . D ADD(ZARY,"<"_ZB_" xmlns="""_ZC_""" rdf:resource="""_ZOBJ_"""/>")
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| 53 | . D ADD(ZARY,"<"_ZB_" xmlns="""_ZC_""">"_$$EXT^C0XUTIL(ZOBJ)_"</"_ZB_">")
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| 54 | Q
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| 55 | ;
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| 56 | DICTEND(ZARY)
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| 57 | D ADD(ZARY,"</rdf:Description>")
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| 58 | Q
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| 59 | ;
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| 60 | LISTEND(ZARY)
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| 61 | Q
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| 62 | ;
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| 63 | REPLYEND(ZARY)
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| 64 | D ADD(ZARY,"</rdf:RDF>")
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| 65 | Q
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| 66 | ;
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| 67 | ADD(ZARY,ZELE)
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| 68 | N ZI
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| 69 | I '$D(ZARY) S @ZARY@(1)=ZELE Q ;
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| 70 | S ZI=$O(@ZARY@(""),-1)
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| 71 | S @ZARY@(ZI+1)=ZELE
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| 72 | Q
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| 73 | ;
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| 74 | rdfout(rdfout,zary) ;
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| 75 | d REPLYSTART("rdfout")
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| 76 | d LISTSTART("rdfout","results")
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| 77 | n zi s zi=""
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| 78 | f s zi=$o(zary(zi)) q:zi="" d ; for each subject
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| 79 | . n zii s zii=""
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| 80 | . D DICTSTART("rdfout",$$EXT^C0XUTIL(zi))
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| 81 | . f s zii=$o(zary(zi,zii)) q:zii="" d ; for each pred^obj pair
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| 82 | . . d DASSERT("rdfout",$p(zii,"^",1),$p(zii,"^",2))
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| 83 | . D DICTEND("rdfout")
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| 84 | d LISTEND("rdfout")
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| 85 | d REPLYEND("rdfout")
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| 86 | q
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| 87 | ;
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