| 1 | DIFROMSP ;SFISC/DCL-DIFROM SERVER POINTER LIST ;5/18/98  08:29
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| 2 |  ;;22.0;VA FileMan;;Mar 30, 1999
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| 3 |  ;Per VHA Directive 10-93-142, this routine should not be modified.
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| 4 |  ;
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| 5 | POINTERS(DIFRFILE,DIFRFLG,DIFRPTA) ;FILENUMBER, POINTER X-REF TARGET ARRAY ROOT
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| 6 |  ;FILE, FLAGS, TARGET ARRAY
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| 7 |  S DIFRFLG=$G(DIFRFLG)
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| 8 |  N DIFRDDNS,DIFRALL
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| 9 |  S DIFRALL=DIFRFLG["A"
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| 10 |  D FP(DIFRFILE,"","DIFRDDNS")  ;ALL DD#s FOR FILE IN DIFRDDNS array
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| 11 |  S DIFRDDNS=0
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| 12 |  F  S DIFRDDNS=$O(DIFRDDNS(DIFRFILE,DIFRDDNS)) Q:DIFRDDNS'>0  D
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| 13 |  .D P(DIFRDDNS,DIFRFLG,$NA(@DIFRPTA@("P",DIFRFILE)))  ;set "P" x-refs in target array
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| 14 |  .Q
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| 15 |  Q
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| 16 |  ;
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| 17 | FP(DIFRFILE,DIFRFLG,DIFRTA) ;FILENUMBER, TARGET ARRAY ROOT FOR SUB DD NRS
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| 18 |  ;FILE, FLAGS, TARGET ARRAY
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| 19 |  N DIFRFD,DIFRFE,DIFRFW,DIFRNM,DIFRX
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| 20 |  S DIFRFW=$G(DIFRFLG)'["W"
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| 21 | F S @DIFRTA@(DIFRFILE,DIFRFILE)=$O(^DD(DIFRFILE,0,"NM",""))_"  "_$S($D(^DIC(DIFRFILE,0)):"(File-top level)",1:"(sub-file)"),DIFRFE=0
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| 22 | E F  S DIFRFE=$O(@DIFRTA@(DIFRFILE,DIFRFE)) Q:DIFRFE'>0  D
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| 23 |  .S DIFRFD=0
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| 24 |  .F  S DIFRFD=$O(^DD(DIFRFE,"SB",DIFRFD)) Q:DIFRFD'>0  D
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| 25 |  ..I DIFRFW,$P(^DD(DIFRFD,.01,0),"^",2)["W" Q
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| 26 |  ..I DIFRFILE-DIFRFE!'$D(DIFRFA) S @DIFRTA@(DIFRFILE,DIFRFD)=$O(^DD(DIFRFD,0,"NM",""))_"  (sub-file)"
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| 27 |  ..Q
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| 28 |  .Q
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| 29 |  Q
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| 30 |  ;
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| 31 | P(DIFRPDD,DIFRFLG,DIFRPTA) ;DIFRPDD=DD#,DIFRPTA=TARGET ARRAY BY VALUE TO SET "P" X-REF
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| 32 |  ;FILE/SUB-DD#,FLAGS,TARGET_ARRAY
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| 33 |  N X,Y,PN,PIDF,PFILE,DIFRALL
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| 34 |  S DIFRFLG=$G(DIFRFLG),DIFRALL=DIFRFLG["A"
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| 35 |  I $G(U)'="^" N U S U="^"
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| 36 |  S X=$S(DIFRALL:0,1:.01)
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| 37 |  F  S X=$O(^DD(DIFRPDD,X)) Q:X'>0  I $D(^(X,0)),'$P(^(0),U,2),$P(^(0),U,2)["P" S Y=^(0) D
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| 38 |  .I 'DIFRALL,$D(^DD(DIFRPDD,0,"IX",X)) Q
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| 39 |  .S PN=0
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| 40 |  .S @DIFRPTA@(DIFRPDD,X,PN)=U_$P(Y,U,3)
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| 41 |  .F  Q:$P($G(^DD(+$P($P(Y,U,2),"P",2),.01,0)),U,2)'["P"  S Y=^(0) D
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| 42 |  ..S PN=PN+1
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| 43 |  ..S @DIFRPTA@(DIFRPDD,X,PN)=U_$P(Y,U,3)
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| 44 |  ..Q
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| 45 |  .S PIDF=0,PFILE=+$P($P(Y,U,2),"P",2)
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| 46 |  .F  S PIDF=$O(^DD(PFILE,0,"ID",PIDF)) Q:PIDF'>0  D
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| 47 |  ..S @DIFRPTA@(DIFRPDD,X,PN,"ID",PIDF)=""
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| 48 |  ..Q
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| 49 |  .;HERE FIND ALL REQUIRED ID OR ALL ID FOR POINTED TOO FILE
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| 50 |  .;AND LIST IN @DIFRPTA@(DIFRPDD,X,PN,"ID",FILEDNUMBER)
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| 51 |  .Q
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| 52 |  Q
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| 53 |  ;
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| 54 | PGL(DIFRFILE,DIFRFLG,DIFRTA) ;  RETURN GL NODES FOR POINTERS IN TARGET ARRAY
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| 55 |  ;FILE,FLAGS,TARGET ARRAY
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| 56 |  N DIFR,DIFRD,DIFRF,DIFRPGL,DIFRX,DIKEY
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| 57 |  Q:'$D(^DD(DIFRFILE))
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| 58 |  Q:$G(DIFRTA)']""
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| 59 |  D FSF(DIFRFILE,"","DIFRPGL")
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| 60 |  S DIKEY=$O(^DD("KEY","AP",DIFRFILE,"P",0))
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| 61 |  S (DIFR,DIFRD)=0
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| 62 |  F  S DIFRD=$O(DIFRPGL(DIFRFILE,DIFRD)) Q:DIFRD'>0  D
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| 63 |  .S DIFRF=.01  ;Dont select .01 fields
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| 64 |  .F  S DIFRF=$O(^DD(DIFRD,DIFRF)) Q:DIFRF'>0  I $D(^(DIFRF,0)) S DIFRX=^(0) D
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| 65 |  ..Q:$P(DIFRX,"^",2)  ;Don't select Multiple/WP fields
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| 66 |  ..I $D(^DD(DIFRD,0,"ID",DIFRF)) Q  ;Don't select IDENTIFIER fields
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| 67 |  ..I DIKEY,$O(^DD("KEY",DIKEY,2,"BB",DIFRF,DIFRD,0)) Q  ;Don't select fields in Primary KEY
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| 68 |  ..I $P(DIFRX,"^",2)["P"!($P(DIFRX,"^",2)["V") S @DIFRTA@("PGL",DIFRD,$$Q^DIQGU($P($P(DIFRX,"^",4),";")),$P($P(DIFRX,"^",4),";",2),DIFRF)=DIFRX Q
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| 69 |  ..;SEND WHOLD NODE NOT $P(DIFRX,"^",2) Q
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| 70 |  ..Q
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| 71 |  .Q
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| 72 |  Q
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| 73 | TP(DIFRFILE,DIFRFLG,DIFRTA) ; $$ Extrinsic Function - Test for Pointers OR Variable Pointers
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| 74 |  ;Returns 1 or 0, if pointers in file
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| 75 |  ;FILE,FLAGS,TARGET ARRAY
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| 76 |  ;If target array exist the entire list of fields being exported will be
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| 77 |  ;in array
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| 78 |  N DIFR,DIFRTMP,DIFRD,DIFRF,DIFRX
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| 79 |  S DIFRX=$G(DIFRTA)]""
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| 80 |  D FSF(DIFRFILE,"","DIFRTMP")
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| 81 |  S (DIFR,DIFRD)=0
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| 82 |  F  S DIFRD=$O(DIFRTMP(DIFRFILE,DIFRD)) Q:DIFRD'>0  D  Q:DIFR
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| 83 |  .S DIFRF=.01  ; Do not include .01 fields
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| 84 |  .F  S DIFRF=$O(^DD(DIFRD,DIFRF)) Q:DIFRF'>0  I $D(^(DIFRF,0)),'$P(^(0),"^",2),($P(^(0),"^",2)["P"!($P(^(0),"^",2)["V")),'$D(^DD(DIFRD,0,"ID",DIFRF)) S:'DIFRX DIFR=1 Q:DIFR  D
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| 85 |  ..S:DIFRX @DIFRTA@(DIFRD,DIFRF)=$S($P(^DD(DIFRD,DIFRF,0),"^",2)["P":"P",1:"V")
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| 86 |  ..Q
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| 87 |  .Q
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| 88 |  Q:DIFRX $D(@DIFRTA)>9
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| 89 |  Q DIFR
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| 90 |  ;
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| 91 | TL(DIFRFILE,DIFRFLG,DIFRSA) ; $$ Extrinsic Function - Test for local fields
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| 92 |  ;FILE,FLAGS,SOURCE_ARRAY - compares local DD with Transport DD
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| 93 |  ;Returns 1 or 0, if local changes exist
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| 94 |  ;RUN THIS AFTER DD IS INSTALLED ON TARGET SITE
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| 95 |  N DIFR,DIFRD,DIFRF,DIFRTMP
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| 96 |  D FSF(DIFRFILE,"","DIFRTMP")
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| 97 |  S (DIFR,DIFRD)=0
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| 98 |  F  S DIFRD=$O(DIFRTMP(DIFRFILE,DIFRD)) Q:DIFRD'>0  D  Q:DIFR
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| 99 |  .S DIFRF=0
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| 100 |  .F  S DIFRF=$O(^DD(DIFRD,DIFRF)) Q:DIFRF'>0  I $D(^(DIFRF,0)),'$D(@DIFRSA@("^DD",DIFRFILE,DIFRD,DIFRF,0)) S DIFR=1 Q
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| 101 |  .Q
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| 102 |  Q DIFR
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| 103 |  ;
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| 104 | FSF(DIFRFILE,DIFRFLG,DIFRTA) ;File-Sub-File List
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| 105 |  ;FILE, FLAGS, TARGET ARRAY
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| 106 |  N DIFRFD,DIFRFE,DIFRFW,DIFRNM,DIFRX
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| 107 |  S DIFRFW=$G(DIFRFLG)'["W"
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| 108 |  S @DIFRTA@(DIFRFILE,DIFRFILE)="",DIFRFE=0
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| 109 |  F  S DIFRFE=$O(@DIFRTA@(DIFRFILE,DIFRFE)) Q:DIFRFE'>0  D
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| 110 |  .S DIFRFD=0
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| 111 |  .F  S DIFRFD=$O(^DD(DIFRFE,"SB",DIFRFD)) Q:DIFRFD'>0  D
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| 112 |  ..I DIFRFW,$P(^DD(DIFRFD,.01,0),"^",2)["W" Q
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| 113 |  ..I DIFRFILE-DIFRFE!'$D(DIFRFA) S @DIFRTA@(DIFRFILE,DIFRFD)=""
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| 114 |  ..Q
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| 115 |  .Q
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| 116 |  Q
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