C0CIN	  ; CCDCCR/GPL - CCR IMPORT utilities; 9/20/08
 ;;1.0;C0C;;Sep 20, 2009;
 ;Copyright 2009 George Lilly.  Licensed under the terms of the GNU
 ;General Public License See attached copy of the License.
 ;
 ;This program is free software; you can redistribute it and/or modify
 ;it under the terms of the GNU General Public License as published by
 ;the Free Software Foundation; either version 2 of the License, or
 ;(at your option) any later version.
 ;
 ;This program is distributed in the hope that it will be useful,
 ;but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ;GNU General Public License for more details.
 ;
 ;You should have received a copy of the GNU General Public License along
 ;with this program; if not, write to the Free Software Foundation, Inc.,
 ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 ;
 W "This is the CCR Import Utility Library ",!
 Q
 ;
EN(INXML,SOURCE,C0CDFN) ; IMPORT A CCR, PASSED BY NAME INXML
 ; FILE UNDER SOURCE, WHICH IS A POINTER TO THE CCR SOURCE FILE
 ; FOR PATIENT C0CDFN
 ;N C0CXP
 S C0CINB=$NA(^TMP("C0CIN",$J,"VARS",C0CDFN))
 D INDEX^C0CXPATH(INXML,"C0CXP",-1) ; GENERATE XPATHS FROM THE CCR
 ;N ZI,ZJ,ZK 
 S ZI=""
 F  S ZI=$O(C0CXP(ZI)) Q:ZI=""  D  ; FOR EACH XPATH
 . D DEMUX("ZJ",ZI) ;
 . W ZJ,!
 . S ZK=$P(ZJ,"^",3) ; PULL OUT THE XPATH
 . S ZM=$P(ZJ,"^",1) ; PULL OUT THE MULTIPLE
 . S ZS=$P(ZJ,"^",2) ; PULL OUT THE SUBMULTIPLE
 . S C0CDICN=$O(^C0CDIC(170,"XPATH",ZK,""))
 . I C0CDICN="" W "MISSING XPATH:",!,ZK,! Q  ; OOPS, XPATH NOT IN C0CDIC
 . ;D GETS^DIQ(170,C0CDICN_",","*",,"C0CFDA")
 . S C0CVAR=$$GET1^DIQ(170,C0CDICN_",",.01) ; VARIABLE NAME
 . S C0CSEC=$$GET1^DIQ(170,C0CDICN_",",12) ;ELEMENT TYPE
 . W C0CSEC,":",C0CVAR,!
 Q
 ; 
GETACCR(AOUT,C0CDFN) ; EXTRACT A CCR FOR PATIENT ADFN AND PUT IT IN ARRAY AOUT
 ;PASSED BY NAME
 N ZT
 D CCRRPC^C0CCCR(.ZT,C0CDFN,"LABLIMIT:T-1000")
 M @AOUT=ZT
 Q
 ;
DEMUX(OUTX,INX) ;PARSES XPATH PASSED BY VALUE IN INX TO REMOVE [x] MULTIPLES
 ; RETURNS OUTX: MULTIPLE^SUBMULTIPLE^XPATH 
 N ZX,ZY,ZZ,ZZ1,ZMULT,ZSUB
 S (ZMULT,ZSUB)=""
 S ZX=$P(INX,"[",2)
 I ZX'="" D  ; THERE IS A [x] MULTIPLE
 . S ZY=$P(INX,"[",1) ;FIRST PART OF XPATH
 . S ZMULT=$P(ZX,"]",1) ; NUMBER OF THE MULTIPLE
 . S ZX=ZY_$P(ZX,"]",2) ; REST OF THE XPATH
 . I $P(ZX,"[",2)'="" D  ; A SUB MULTIPLE EXISTS
 . . S ZZ=$P(ZX,"[",1) ; FIRST PART OF XPATH
 . . S ZX=$P(ZX,"[",2) ; DELETE THE [
 . . S ZSUB=$P(ZX,"]",1) ; NUMBER OF THE SUBMULTIPLE
 . . S ZX=ZZ_$P(ZX,"]",2) ; REST OF THE XPATH
 E  S ZX=INX ;NO MULTIPLE HERE
 S @OUTX=ZMULT_"^"_ZSUB_"^"_ZX ;RETURN MULTIPLE^SUBMULTIPLE^XPATH
 Q
 ;
TEST64 ;TEST BASE64 DECODING FOR IMPORTING CCR FROM THE NHIN
 W $$FTG^%ZISH("/tmp/","base64_encoded_ccr.txt","G64(1)",1)
 S G=G64(1)
 S ZI=""
 F  S ZI=$O(G64(1,"OVF",ZI)) Q:ZI=""  D  ; FOR EVERY OVERFLOW RECORD
 . S G=G_G64(1,"OVF",ZI) ;HOPE IT'S NOT TOO BIG
 S G2=$$DECODE^RGUTUU(G)
 Q
 ;
NORMAL(OUTXML,INXML) ;NORMALIZES AN XML STRING PASSED BY NAME IN INXML
 ; INTO AN XML ARRAY RETURNED IN OUTXML, ALSO PASSED BY NAME
 ;
 N ZI,ZN,ZTMP
 S ZN=1
 S @OUTXML@(ZN)=$P(@INXML,"><",ZN)_">"
 S ZN=ZN+1
 F  S @OUTXML@(ZN)="<"_$P(@INXML,"><",ZN) Q:$P(@INXML,"><",ZN+1)=""  D  ;
 . S @OUTXML@(ZN)=@OUTXML@(ZN)_">"
 . S ZN=ZN+1
 Q
 ;
CLEANCR(OUTXML,INXML) ; USE $C(10) TO SEPARATE THE STRING INXML INTO
 ;AN ARRAY OUTXML(n) OUTXML AND INXML PASSED BY NAME
 N ZX,ZY,ZN
 S ZX=1,ZN=1
 F  S ZY=$F(@INXML,$C(10),ZX) Q:ZY=0  D  ;
 . S @OUTXML@(ZN)=$E(G2,ZX,ZY-2)
 . I @OUTXML@(ZN)'="" S ZN=ZN+1
 . S ZX=ZY
 Q
 ;
 