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Routine: DICOMP0

DICOMP0.m

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  1. DICOMP0 ;SFISC/GFT - EVALUATE COMPUTED FLD EXPR ;20JAN2016
  1. ;;22.2;VA FileMan;**2,14**;Jan 05, 2016;Build 8
  1. ;;Per VA Directive 6402, this routine should not be modified.
  1. ;;Submitted to OSEHRA 5 January 2015 by the VISTA Expertise Network.
  1. ;;Based on Medsphere Systems Corporation's MSC FileMan 1051.
  1. ;;Licensed under the terms of the Apache License, Version 2.0.
  1. ;
  1. ;X IS INPUT
  1. N DICOMPI
  1. SETFUNC I DPS,$D(DPS(DPS,"SET")),'$D(W(DPS)) S T="""",D=$P(X,T)_$P(X,T,2) G BAD:$L(D)+2\5-1!(D'?.UN)!(D?1"D".E)!(DUZ(0)'="@") S X=T_D_T,DICOMPX(D)=D,Y=0 Q
  1. LIT I X?1"""".E1"""" S Y=0,%=$E(X,2,$L(X)-1) K:%[""" X "!(%[""" D @") Y S X=""""_$$CONVQQ^DILIBF(%)_"""" Q
  1. L S T=DLV,DICN=X
  1. TRY G M:'$D(J(T))!'$D(I(T)),M:+J(T)'=J(T),M:$G(^DD(J(T),.01,0))="",UP:$P(^(0),U,2)["W" S DIC="^DD("_J(T)_",",DG=$O(^DD(J(T),0,"NM",0))_" "
  1. S DIC("S")=$S(W="["!($E(I,M,M+1)="'[")!$D(DICMX):"I ",1:"S %=$P(^(0),U,2) I '%,%'[""m"",")_"$$SCREEN^DICOMP0"
  1. D DICS^DICOMPY:DUZ(0)'="@"
  1. R I X?1"#"1.NP S X=$E(X,2,99) D ^DIC G:Y>0 A:DLV,X S X="#"_X ;HERE IS WHERE WE PROCESS THE NUMBER OR NAME OF A FIELD
  1. D ^DIC G A:Y>0
  1. N I $P(X,DG)="",X=DICN S X=$P(X,DG,2,9) G R
  1. NUMBER I X=$$EZBLD^DIALOG(7099) S Y=.001,Y(0)=0 G D ;THE WORD 'NUMBER' IN A COMPUTED EXPRESSION
  1. UP S T=T-1,X=DICN G M:T<0,TRY:$D(J(T)) F T=T-99:1 G TRY:'$D(J(T+1))
  1. ;
  1. A F D=M:1:$L(I)+1 Q:$F(X,$E(I,1,D))-1-D S W=$E(I,D+1)
  1. I DICOMP["?",DICN'="#.01",$P(Y,U,2)'=DICN,DG_$P(Y,U,2)'=DICN D G BAD:%<0,N:%-1
  1. .N N S N(1)=DICN,N(2)=DG,N(3)=$P(Y,U,2) W !,$$EZBLD^DIALOG(8201,.N) S %=1 D YN^DICN ;**CCO/NI (SAME)
  1. E S DICO("BACK",T)=+Y
  1. S M=D
  1. X I $D(DICOMPX)#2 S %Y=J(T)_U_+Y_$E(";",1,$L(DICOMPX)) S:";"_DICOMPX_";"'[(";"_%Y) DICOMPX=%Y_DICOMPX
  1. ;Take internal value of V-P Field for VPFILE Function --forgot about it when we realized that FILE Function exits!
  1. D S D=$P(Y(0),"^",2),%=T\100*100,DICN=+Y,DICOMPI=W=")" I D["V"&DICOMPI&$D(DPS($$NEST^DICOMP,"VPFILE")) S DICO("PT")=1
  1. E S DICOMPI=DICOMPI&$D(DPS($$NEST^DICOMP,"INTERNAL"))
  1. D DATE:D["D"&'DICOMPI
  1. I D["m"!D D MUL^DICOMPZ(D) Q
  1. I $D(DICOMPX(1,J(T),+Y)) S X=DICOMPX(1,J(T),+Y) G O
  1. I D["C" S:'$D(DG(%,T,+Y)) DG(%)=DG(%)+1,DG(%,T,+Y)=DG(%) S X=DQI_DG(%,T,+Y)_")" Q:D'["p"!DICOMPI S DICN=+$P(D,"p",2),%Y=$G(^DIC(DICN,0,"GL")) Q:%Y="" G POINT
  1. GET I DICOMP["G",T#100=0 S X="$$GET^DDSVAL("_J(T)_",D0,"_+Y_",,"""_$E("E",'DICOMPI)_""")" G O
  1. D G^DICOMPY ;This will set return value X equal to something like "$P(Y(2),U,3)"
  1. O Q:DICOMPI
  1. S T=J(T)
  1. S ;
  1. S %=DLV0,DG=W=":"&'$D(DPS(DPS,"$S"))
  1. V I D["V",DG N DICOMPV D I $D(DICOMPV) Q ;p14
  1. .N FILE,Y,FS S FILE=$P($E(I,M,999),":",2) Q:FILE=""
  1. .S FS=$O(^DD(T,DICN,"V","M",FILE,0)) Q:'FS
  1. .S Y=+^DD(T,DICN,"V",FS,0) Q:'Y
  1. .S FILE=$P($G(^DIC(Y,0,"GL")),"^",2) Q:FILE=""
  1. .S DICOMPV=" S D0="_X_",D0=$S($P(D0,"";"",2)="""_FILE_""":+D0,1:-1)" I $D(DICOMPX(0)) S DICOMPV=DICOMPV_","_DICOMPX(0)_"0)=D0"
  1. .D Y^DICOMPX ;S (DLV,DLV0)=DLV0+100,I(DLV0)=U_FILE,J(DLV0)=FN
  1. .D I^DICOMP
  1. .S X=DICOMPV
  1. .I W'=":" S I="#.01"_$E(I,M,999),M=0 Q ;IF WE HAVE NO TARGET FIELD IN THE NAVIGATED-TO FILE, USE .01
  1. .S M=M+1,W="",DG(DLV0)=1
  1. ;
  1. OUT I D["t"!(D["O"&(D'["P"!'DG))!(D["V"&'$D(DPS(DPS,"FILE"))) D Q ;OUTPUT TRANSFORM ON FIELD
  1. .K DATE(K+1) S X="$$EXTERNAL^DIDU("_T_","_DICN_","""","_X_")",DICO("DIERR")=1 ;$$EXTERNAL may set an error condition, so stifle DIERR
  1. SET I D["S" S DG(%)=DG(%)+1,DG(%,DG(%))="$C(59)_$P($G(^DD("_T_","_DICN_",0)),U,3)",X="$P($P("_DQI_DG(%)_"),$C(59)_"_X_"_"":"",2),$C(59))" ;S X="$$SET^DIQ("_T_","_DICN_","_X_")"
  1. Q:D'["P" S %Y=U_$P(Y(0),U,3),DICN=+$P(@(%Y_"0)"),U,2)
  1. POINT I W=":" G MR:'$$OKFILE^DICOMPX(DICN,DICOMP)
  1. I W'=":" S D=$P($G(^DD(DICN,.01,0)),U,2) I D'["V",D'["S",D'["P" D DATE:D["D" S X="$P($G("_%Y_"+"_X_",0)),U)" Q
  1. P G P^DICOMPX
  1. ;
  1. M S T=$F(X," IN ") I T S X=$E(X,1,T-5),W=":",M=T-4,I=X_W_$E(I,T,999),T=$F(I," FILE",M) S:T&$F(DPUNC,$E(I,T)) I=$E(I,1,T-6)_$E(I,T,999) G DICOMP0
  1. G MR:$L(X)>30 S DICF=X,T=$O(^DD("FUNC","B",X,0))
  1. G LITDATE:'$D(^DD("FUNC",+T,3)),LITDATE:^(3)
  1. I $G(^(1))'="" D 2^DICOMP S Y(0)=0,K=K+1,K(K)=X D DATE:$G(^(2))?1"D".E,DPS^DICOMPW Q
  1. G MR:X'?1"PRIOR"4.U S Y=X,X="$P($$LAST^DIAUTL("_J(DLV0)_",D0,""*""),U)" I Y["USER",$D(^VA(200)) S $E(X,$L(X))=",2)",DICN=200,%Y="^VA(200," G POINT
  1. G DATE
  1. ;
  1. LITDATE S %DT="T" I $L(X)>2 D ^%DT I Y>0 S X=Y,Y(0)=0 D DATE Q ;may be a literal date like "30DEC1944"
  1. BACKPNT S T=$O(^DIC("B",X)) I T]"",$P(T,X)=""!$D(^(X)),$D(J(0)) S T=DLV0 D ^DICOMPV I D>0 Q ;try backwards-pointer TOOK OFF CHECK FOR DICOMPW VARIABLE 3/28/2000
  1. MR I M'>$L(I),+X'=X D MR^DICOMP G L:X]""
  1. DDD I DICOMP["?",$D(^DDD("C")),DICOMP'["d" ; S T=$$^DICOMPU(X,.J,DICOMP,.DICMX) G BAD:$D(DUOUT) I T]"" W " (",T,")" D I $D(X),$D(Y) S:Y["m" DIMW="m" D:Y["D" DATE S K=K+1,K(K)=X_" S X=X" D DPS^DICOMPW S DLV=+Y Q
  1. ;.D ST^DICOMPX S D=$E(I,M,999),DICOMP=$TR(DICOMP,"?")_"d" D RCR^DICOMPZ(T) S M=0,I=D
  1. BAD K Y Q
  1. ;
  1. DATE ;
  1. S DATE(K+1)=1 Q
  1. ;
  1. SCREEN() ;Screen out certain fields as we process an atom
  1. I $D(DICO("BACK"))=11,$G(DICO("BACK",T))=Y Q 0
  1. I Y=DA,DICO(1)=T Q 0 ;Computed field cannot refer to itself!
  1. I $P(^(0),U,2) Q '$G(DBOOL) ;A multiple cannot be manipulated as a Boolean!
  1. I $P(^(0),U,2)'["P" Q 1
  1. N P S P=$P(^(0),U,3) I P]"",$D(@(U_P_"0)")) Q 1 ;Only allow a pointer that points to an existing file!
  1. Q 0