54 lines
2.3 KiB
Mathematica
54 lines
2.3 KiB
Mathematica
DGFCPROT ;FLB/ALB-DG Field Monitor cross-reference initialing routine. ; 01 AUG 2000 ; 6/18/03 9:08am
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;;5.3;Registration;**273,526,707**;AUG 13, 1993;Build 14
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;
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FC(DGDA,DGFILE,DGFIELD,DGTYPE,DGDTH,DGUSER,DGX,DGX1,DGX2,DGOPT) ; Field change listener
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;Input: DGDA = DA array as exists during Fileman editing
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;Input: DGFILE = File or subfile number where changed field resides
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;Input: DGFIELD = Number of changed field
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;Input: DGTYPE = Type of cross reference action ("SET" or "KILL")
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;Input: DGDTH = date/time of change in $Horolog format
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;Input: DGUSER = DUZ of user that made the change
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;Input: DGX = X array as documented for Fileman new style x-refs
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;Input: DGX1 = X1 array as documented for Fileman new style x-refs
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;Input: DGX2 = X2 array as documented for Fileman new style x-refs
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;Input: DGOPT = current option in "option_name^menu_text" format
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;
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;This utility invokes the DG FIELD MONITOR event point protocol.
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;The DG variables as described above are made available to the
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;subscribers of this event point.
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;
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;NOTE: This event point is not invoked if the action type is "KILL"
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; and the old field value is null or the new value is not null.
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; It is not invoked if the action type is "SET" and the new
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; field value is null.
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;
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Q:DGX="" ;Quit if setting or killing null value
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;
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I DGTYPE="KILL",DGX2]"" Q ;Skip kill action on data update
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;
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;Manipulate DGTYPE value
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S DGTYPE=$S(DGTYPE="KILL":"DELETE",DGTYPE="SET":"ADD",1:DGTYPE)
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I DGX1]"",DGX2]"" S DGTYPE="UPDATE"
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;
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S DGOPT=$P(DGOPT,U,1,2) S:DGOPT="" DGOPT="-1^Unknown" ;Current option
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;
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;Task off (Taskman) driver routine.
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N ZTRTN,ZTDESC,ZTIO,ZTDTH,ZTSAVE,ZTSK,DGVAR,BXREF,SUBSCR,ZTREQ
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S ZTRTN="INIT^DGFCPROT",ZTDESC="DG Field monitor task"
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S ZTIO="DG FIELD MONITOR",ZTDTH=$$NOW^XLFDT
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F DGVAR="DGDA","DGDA(","DGFILE","DGFIELD","DGTYPE","DGDTH","DGUSER","DGX","DGX(","DGX1","DGX1(","DGX2","DGX2(","DGOPT" S ZTSAVE(DGVAR)=""
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;If there are no subscribers, do not call Taskman
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I $D(VAFCA08) S ZTSAVE("VAFCA08")=VAFCA08 ;**707
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I $D(VAFHCA08) S ZTSAVE("VAFHCA08")=VAFHCA08 ;**707
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S BXREF=0,BXREF=$O(^ORD(101,"B","DG FIELD MONITOR",BXREF))
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S SUBSCR=0,SUBSCR=$O(^ORD(101,BXREF,10,SUBSCR))
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I 'SUBSCR Q
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D ^%ZTLOAD
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Q
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;
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INIT N X
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S X=$O(^ORD(101,"B","DG FIELD MONITOR",0))_";ORD(101," D EN1^XQOR
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I $D(ZTQUEUED) S ZTREQ="@"
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K DGDA,DGFILE,DGFIELD,DGTYPE,DGDTH,DGUSER,DGX,DGX1,DGX2,DGOPT
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Q
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