86 lines
3.1 KiB
Mathematica
86 lines
3.1 KiB
Mathematica
DIFGGI ;SFISC/XAK,EDE(OHPRD)-FILEGRAM INITIALIZATION ;1/19/93 9:45 AM
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;;22.0;VA FileMan;;Mar 30, 1999
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;Per VHA Directive 10-93-142, this routine should not be modified.
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; DIFGER values: 1 = required variable not passed
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; 2 = variable form invalid
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; 3 = variable content invalid
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;
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INIT ; INITIALIZATION
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K ^UTILITY("DIFG",$J),^UTILITY("DIFGLINK",$J)
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D SET1,REQ Q:DIFG("QFLG")
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D OPT Q:DIFG("QFLG")
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D FIRST
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Q
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;
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SET1 ; MISC SETS # 1
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S DIFGI=0,DILL=1 K DIFGER S U="^",DIFG("QFLG")=0
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Q
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;
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REQ ;
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;
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FE I '$D(DIFG("FE")) S DIFG("QFLG")=1 Q
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I DIFG("FE")'=+DIFG("FE") S DIFG("QFLG")=2 Q
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FUNC I '$D(DIFG("FUNC")) S DIFG("QFLG")="1" Q
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I DIFG("FUNC")="" S DIFG("QFLG")=2 Q
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I "AMLD"'[DIFG("FUNC") S DIFG("QFLG")=3 Q
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FGT I '$D(DIFGT) S DIFG("QFLG")=1 Q
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I DIFGT'=+DIFGT S DIFG("QFLG")=2 Q
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I '$D(^DIPT(DIFGT,0)) S DIFG("QFLG")=3 Q
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Q
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;
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OPT ;
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;
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FGR I '$D(DIFG("FGR")) S DIFG("FGR")="^UTILITY(""DIFG"",$J,"
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S X=DIFG("FGR")
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I "(,"'[$E(X,$L(X)) S DIFG("QFLG")=2 Q
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I $P(X,"(")["DIFG" S DIFG("QFLG")=3 Q
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LC I $D(DILC),DILC'=+DILC S DIFG("QFLG")=2 Q
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S:'$D(DILC) DILC=0
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PARM S:'$D(DIFG("PARM")) DIFG("PARM")="N"
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TAB I $D(DITAB),DITAB'=+DITAB S DIFG("QFLG")=2 Q
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S:'$D(DITAB) DITAB=0
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FUNCSFT I $D(DIFG("FUNC SFT")) F X=0:0 S X=$O(DIFG("FUNC SFT",X)) Q:X'=+X D FUNCSFT2 Q:DIFG("QFLG")
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Q
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;
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FUNCSFT2 S Y=DIFG("FUNC SFT",X)
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I Y="" S DIFG("QFLG")=2 Q
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I "AMLD"'[Y S DIFG("QFLG")=3 Q
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Q
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;
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FIRST ; GET PRIMARY FILE VARIABLES
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S DIFGI=$O(^DIPT(DIFGT,1,DIFGI)) Q:DIFGI'=+DIFGI S X=^(DIFGI,0)
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D FVARS
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I '$D(@(DIFG(DILL,"FGBL")_DIFG("FE")_",0)")) S DIFG("QFLG")=3 Q
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Q
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;
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FVARS ; SETUP FILE VARIABLES
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S DILL=$P(X,U,2),DITAB=2*(DILL-1),DIFG(DILL,"FILE")=+X
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S DIFG(DILL,"FNAME")=$O(^DD(DIFG(DILL,"FILE"),0,"NM",0))
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I DILL=1 S DIFG(DILL,"FE")=DIFG("FE"),DIFG(DILL,"FUNC")=DIFG("FUNC")
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E S DIFG(DILL,"FUNC")=DIFG(DILL-1,"FUNC")
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I $D(DIFG("FUNC SFT",DIFG(DILL,"FILE"))) S DIFG(DILL,"FUNC")=DIFG("FUNC SFT",DIFG(DILL,"FILE"))
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I $P(X,U,4)=1 S DIFG(DILL,"FE")=DIFG(DILL-1,"FE") ; dinum back pointer
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S DIFG(DILL,"XREF")=$S($P(X,U,4)=4:$P(X,U,7),1:$P(X,U,4)),%=$P(X,U,5) ;Back pointer if $P=4 X-ref in $P7
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I $E(%,$L(%))=":" S DIFG(DILL,"NAV")=1 I $P(X,U,4)=2 S DIFG(DILL,"NAV")=2 D DIRECT K %,Y
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I $P(X,U,4)=3 S %=$P(X,U,3),%=$O(^DD(%,"SB",+X,0)),%=^DD(+$P(X,U,3),%,0),%=$P($P(^(0),U,4),";") S:+%'=% %=""""_%_"""" S DIFG(DILL,"FGBL")=DIFG(DILL-1,"FGBL")_DIFG(DILL-1,"FE")_","_%_"," K DIFG(DILL,"NAV") Q ; multiple
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S DIFG(DILL,"FGBL")=^DIC(DIFG(DILL,"FILE"),0,"GL")
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D:$P(X,U,4)=5 LOOKUP
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Q
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;
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DIRECT ;DIRECT POINTER
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S DIFG(DILL,"FE")=0,%=$P(%,":")
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S:'$D(^DD(DIFG(DILL-1,"FILE"),"B",%)) %=$O(^(%))
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S %=$O(^DD(DIFG(DILL-1,"FILE"),"B",%,0))
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Q:%'=+%
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S Y=$P(^DD(DIFG(DILL-1,"FILE"),%,0),U,4),%("N")=$P(Y,";"),%("P")=$P(Y,";",2) S:+%("N")'=%("N") %("N")=""""_%("N")_""""
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I $D(@(DIFG(DILL-1,"FGBL")_DIFG(DILL-1,"FE")_","_%("N")_")")) S Y=@("^("_%("N")_")"),DIFG(DILL,"FE")=$P(Y,U,%("P"))
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Q
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;
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LOOKUP ;COMPUTED FIELD LOOKUP FOR FILE SHIFT
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S DIFG(DILL,"FE")=""
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S %=$O(^DD(DIFG(DILL,"FILE"),"B",$P($P(X,U,5),":"),0))
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Q:'%
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X $P(^DD(DIFG(DILL,"FILE"),%,0),U,5,99)
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I $D(X) S DIFG(DILL,"FE")=$S(X?1"`"1N.N:$E(X,2,99),X?1N.N:X,1:"")
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Q
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