DICOMPV ;SFISC/GFT BACKWARD-POINTERS IN COMPUTED FIELDS ;29JAN2005
;;22.0;VA FileMan;**1,6,76,114,144**;Mar 30, 1999;Build 5
;Per VHA Directive 2004-038, this routine should not be modified.
N DIX,DICOTRY,DICOLEV
D DRW^DICOMPX
TRY F DICOTRY=1,2 S Y=$$BACK I Y[U Q:Y=U D:$G(D)-.001 Y^DICOMPX G END
S D=0 ;'D' is a flag to the calling routine, DICOMP0, saying we've found nothing here in DICOMPV
END Q
;
BACK() N DICOB,DICODD
S DICOB=DLV0,DICODD=0
DD S DICODD=$O(^DD(J(DICOB),0,"PT",DICODD)) I DICODD'>0 S DICOB=DICOB-100,DICODD=0 G DD:DICOB'<0 Q ""
ARCH S Y=DICODD I DICOMP["W",$P($G(^DD(Y,0,"DI")),U,2)["Y" G DD ;No editing RESTRICTED or ARCHIVE file!
F DICOLEV=0:-1 G DD:'$D(^DD(Y,0)) Q:'$D(^(0,"UP")) S Y=^("UP")
I $D(^DIC(Y,0)),$P(^(0),X)="" X DIC("S") I $T,$D(^DIC(Y,0,"GL")) S V=^("GL"),D=0 F S D=$O(^DD(J(DICOB),0,"PT",DICODD,D)) Q:'D D G Y:Y[U
DINUM .I DICODD=Y,D=.01&(DICOTRY=1)&($P($G(^DD(Y,.01,0)),U,5,99)["DINUM=X")!(D=.001&(DICOTRY=2)) D YN("") I %=1 S %Y=V,X="D0" S:$D(DIFG) DIFG=1 D X(Y,D),P^DICOMPX S D=.001,Y=Y_U Q
.Q:'$D(DICMX) ;Stop if expression can't be multiple-valued
.N DICOUT F DIX=0:0 S DIX=$O(^DD(DICODD,D,1,DIX)) Q:DIX'>0 S J=$G(^(DIX,0)) I +J=Y S %=$P(J,U,3,9) I $S(DICOTRY=1:%="",1:%]""&("MUMPS"[%)) D G:$G(DICOUT) Q
..D YN("Cross-reference") I %<1 S Y=U,DICOUT=1 Q
..I %=1 D MP S DICOUT=1
.Q:DICOTRY=1
INDEXES .F DIX=0:0 S DIX=$O(^DD("IX","F",DICODD,D,DIX)) Q:'DIX I $P($G(^DD("IX",DIX,0)),U,4)="R",$P(^(0),U,9)=DICODD S J=$P(^(0),U,1,3) I +J=Y,$P($G(^(11.1,1,0)),U,2,4)=("F^"_DICODD_U_D) D YN("Index") G Q:%<1 I %=1 D MP G Q
Q .Q
G DD
;
Y Q Y
;
;
MP S DICN=$S(DA:DQI_(80+DICOB),1:"I("_DICOB_",0")_")",J=""""_$P(J,U,2)_"""",T=D S:$D(DIFG) DIFG=$P(J,"""",2)
I DICOMP'["W" D G POP:$D(Y) S (Y,D)=0 Q
.N DICOMPIX S DICOMPIX=J
.S D=Y,I(DLV0+100)=V,J(DLV+100)=D
RCR .D BACKPNT^DICOMPZ Q:'$D(Y)
.S Y=D,X=$P(^DD(D,.01,0),U,2) D X^DICOMPZ
.S D="S (D,D0)=$QS(DIMQ,$QL(DIMQ)" I DICOLEV S D=D_DICOLEV
.D DIMP^DICOMPZ(D_") I D,$D("_V_"D,0)) "_X_" "_DICMX)
.D DIMP^DICOMPZ("N DIMQ,DIMSTRT,DIMSCNT S (DIMQ,DIMSTRT)=$NA("_V_DICOMPIX_","_DICN_")),DIMSCNT=$QL(DIMQ) F S DIMQ=$Q(@DIMQ) Q:DIMQ="""" Q:$NA(@DIMQ,DIMSCNT)'=DIMSTRT "_X_" Q:'$D(D) S D=D0")
.S X=X_" S X="""""
ASK D ASKE^DICOMPW I 'D,T-.01&'DS!(DICODD-Y) S D=0
E S DZ=0 D ASK^DICOMPW:'D I D<0 K T Q
S %=D,D="N DIADD,DIC S DIC="_Y_$S(%=2:",DIADD=1",1:"")_",DIC(0)="""_$P("EQ",U,DS)_$E("L",D>0)_$E("W",$D(DICO(3)))
CROSS I T-.01 S D=D_$P("AM",U,DS)_""",DIC(""S"")=""I $D("_V_""""_J_""","""_"_"_DICN_"_"_""",Y))"" D ^DIC S D0=+Y,DIC("_T_")="_DICN_",DIH="_Y_" D DICL^DICR:$P(Y,U,3)"
E S D=D_"U"",X="_DICN_" D ^DIC S D0=+Y"
DIM D DIMP^DICOMPZ(D) I '% S %=":$O(^(D0))>0",X=" S D0=$O("_V_J_","_DICN_",0))"_$S(DS:X_%,1:" S"_%_" D0=0")
S X=X_" S X=$S(D0>0:D0,1:"""")" S:$D(DICOMPX(0)) X=X_","_DICOMPX(0)_"0)=X"
POP S Y=Y_U,D=1,DICO("PT")=+Y
D X(+Y,.01) Q
;
X(Y,D) S DICN=Y ;Remember that we have used this field
I $D(DICOMPX)#2 S DICOMPX=Y_U_D_$E(";",1,$L(DICOMPX))_DICOMPX
Q
;
YN(SHOW) N X
S X=$P(^DIC(Y,0),U)
S %=1 I DICOMP["?" D
.W !?3,"By '"_DICN_"', do you mean the "_X_" File,"
.W !?7,"pointing via its '"_$P(^DD(DICODD,D,0),U),"' Field" S DICV=$P(^(0),U,2)
.I SHOW]"" W !," (""",$P(J,U,2),""" ",SHOW,")"
.D YN^DICN
I %=1 F M=M:1:$L(I)+1 Q:$F(X,$E(I,1,M))-1-M S W=$E(I,M+1)
Q
DICOMPV ;SFISC/GFT BACKWARD-POINTERS IN COMPUTED FIELDS ;29JAN2005
+1 ;;22.0;VA FileMan;**1,6,76,114,144**;Mar 30, 1999;Build 5
+2 ;Per VHA Directive 2004-038, this routine should not be modified.
+3 NEW DIX,DICOTRY,DICOLEV
+4 DO DRW^DICOMPX
TRY FOR DICOTRY=1,2
SET Y=$$BACK
IF Y[U
IF Y=U
QUIT
IF $GET(D)-.001
DO Y^DICOMPX
GOTO END
+1 ;'D' is a flag to the calling routine, DICOMP0, saying we've found nothing here in DICOMPV
SET D=0
END QUIT
+1 ;
BACK() NEW DICOB,DICODD
+1 SET DICOB=DLV0
SET DICODD=0
DD SET DICODD=$ORDER(^DD(J(DICOB),0,"PT",DICODD))
IF DICODD'>0
SET DICOB=DICOB-100
SET DICODD=0
IF DICOB'<0
GOTO DD
QUIT ""
ARCH ;No editing RESTRICTED or ARCHIVE file!
SET Y=DICODD
IF DICOMP["W"
IF $PIECE($GET(^DD(Y,0,"DI")),U,2)["Y"
GOTO DD
+1 FOR DICOLEV=0:-1
IF '$DATA(^DD(Y,0))
GOTO DD
IF '$DATA(^(0,"UP"))
QUIT
SET Y=^("UP")
+2 IF $DATA(^DIC(Y,0))
IF $PIECE(^(0),X)=""
XECUTE DIC("S")
IF $TEST
IF $DATA(^DIC(Y,0,"GL"))
SET V=^("GL")
SET D=0
FOR
SET D=$ORDER(^DD(J(DICOB),0,"PT",DICODD,D))
IF 'D
QUIT
Begin DoDot:1
DINUM IF DICODD=Y
IF D=.01&(DICOTRY=1)&($PIECE($GET(^DD(Y,.01,0)),U,5,99)["DINUM=X")!(D=.001&(DICOTRY=2))
DO YN("")
IF %=1
SET %Y=V
SET X="D0"
IF $DATA(DIFG)
SET DIFG=1
DO X(Y,D)
DO P^DICOMPX
SET D=.001
SET Y=Y_U
QUIT
+1 ;Stop if expression can't be multiple-valued
IF '$DATA(DICMX)
QUIT
+2 NEW DICOUT
FOR DIX=0:0
SET DIX=$ORDER(^DD(DICODD,D,1,DIX))
IF DIX'>0
QUIT
SET J=$GET(^(DIX,0))
IF +J=Y
SET %=$PIECE(J,U,3,9)
IF $SELECT(DICOTRY=1:%="",1:%]""&("MUMPS"[%))
Begin DoDot:2
+3 DO YN("Cross-reference")
IF %<1
SET Y=U
SET DICOUT=1
QUIT
+4 IF %=1
DO MP
SET DICOUT=1
End DoDot:2
IF $GET(DICOUT)
GOTO Q
+5 IF DICOTRY=1
QUIT
INDEXES FOR DIX=0:0
SET DIX=$ORDER(^DD("IX","F",DICODD,D,DIX))
IF 'DIX
QUIT
IF $PIECE($GET(^DD("IX",DIX,0)),U,4)="R"
IF $PIECE(^(0),U,9)=DICODD
SET J=$PIECE(^(0),U,1,3)
IF +J=Y
IF $PIECE($GET(^(11.1,1,0)),U,2,4)=("F^"_DICODD_U_D)
DO YN("Index")
IF %<1
GOTO Q
IF %=1
DO MP
GOTO Q
Q QUIT
End DoDot:1
IF Y[U
GOTO Y
+1 GOTO DD
+2 ;
Y QUIT Y
+1 ;
+2 ;
MP SET DICN=$SELECT(DA:DQI_(80+DICOB),1:"I("_DICOB_",0")_")"
SET J=""""_$PIECE(J,U,2)_""""
SET T=D
IF $DATA(DIFG)
SET DIFG=$PIECE(J,"""",2)
+1 IF DICOMP'["W"
Begin DoDot:1
+2 NEW DICOMPIX
SET DICOMPIX=J
+3 SET D=Y
SET I(DLV0+100)=V
SET J(DLV+100)=D
RCR DO BACKPNT^DICOMPZ
IF '$DATA(Y)
QUIT
+1 SET Y=D
SET X=$PIECE(^DD(D,.01,0),U,2)
DO X^DICOMPZ
+2 SET D="S (D,D0)=$QS(DIMQ,$QL(DIMQ)"
IF DICOLEV
SET D=D_DICOLEV
+3 DO DIMP^DICOMPZ(D_") I D,$D("_V_"D,0)) "_X_" "_DICMX)
+4 DO DIMP^DICOMPZ("N DIMQ,DIMSTRT,DIMSCNT S (DIMQ,DIMSTRT)=$NA("_V_DICOMPIX_","_DICN_")),DIMSCNT=$QL(DIMQ) F S DIMQ=$Q(@DIMQ) Q:DIMQ="""" Q:$NA(@DIMQ,DIMSCNT)'=DIMSTRT "_X_" Q:'$D(D) S D=D0")
+5 SET X=X_" S X="""""
End DoDot:1
IF $DATA(Y)
GOTO POP
SET (Y,D)=0
QUIT
ASK DO ASKE^DICOMPW
IF 'D
IF T-.01&'DS!(DICODD-Y)
SET D=0
+1 IF '$TEST
SET DZ=0
IF 'D
DO ASK^DICOMPW
IF D<0
KILL T
QUIT
+2 SET %=D
SET D="N DIADD,DIC S DIC="_Y_$SELECT(%=2:",DIADD=1",1:"")_",DIC(0)="""_$PIECE("EQ",U,DS)_$EXTRACT("L",D>0)_$EXTRACT("W",$DATA(DICO(3)))
CROSS IF T-.01
SET D=D_$PIECE("AM",U,DS)_""",DIC(""S"")=""I $D("_V_""""_J_""","""_"_"_DICN_"_"_""",Y))"" D ^DIC S D0=+Y,DIC("_T_")="_DICN_",DIH="_Y_" D DICL^DICR:$P(Y,U,3)"
+1 IF '$TEST
SET D=D_"U"",X="_DICN_" D ^DIC S D0=+Y"
DIM DO DIMP^DICOMPZ(D)
IF '%
SET %=":$O(^(D0))>0"
SET X=" S D0=$O("_V_J_","_DICN_",0))"_$SELECT(DS:X_%,1:" S"_%_" D0=0")
+1 SET X=X_" S X=$S(D0>0:D0,1:"""")"
IF $DATA(DICOMPX(0))
SET X=X_","_DICOMPX(0)_"0)=X"
POP SET Y=Y_U
SET D=1
SET DICO("PT")=+Y
+1 DO X(+Y,.01)
QUIT
+2 ;
X(Y,D) ;Remember that we have used this field
SET DICN=Y
+1 IF $DATA(DICOMPX)#2
SET DICOMPX=Y_U_D_$EXTRACT(";",1,$LENGTH(DICOMPX))_DICOMPX
+2 QUIT
+3 ;
YN(SHOW) NEW X
+1 SET X=$PIECE(^DIC(Y,0),U)
+2 SET %=1
IF DICOMP["?"
Begin DoDot:1
+3 WRITE !?3,"By '"_DICN_"', do you mean the "_X_" File,"
+4 WRITE !?7,"pointing via its '"_$PIECE(^DD(DICODD,D,0),U),"' Field"
SET DICV=$PIECE(^(0),U,2)
+5 IF SHOW]""
WRITE !," (""",$PIECE(J,U,2),""" ",SHOW,")"
+6 DO YN^DICN
End DoDot:1
+7 IF %=1
FOR M=M:1:$LENGTH(I)+1
IF $FIND(X,$EXTRACT(I,1,M))-1-M
QUIT
SET W=$EXTRACT(I,M+1)
+8 QUIT
