source: FOIAVistA/tag/r/BAR_CODE_MED_ADMIN-ALPB-PSB/ALPBGEN1.m@ 636

Last change on this file since 636 was 636, checked in by George Lilly, 14 years ago

WorldVistAEHR overlayed on FOIAVistA
File size: 4.4 KB
Line 
1ALPBGEN1 ;SFVAMC/JC - Parse and File HL7 PMU messages ;04/30/2003 07:59
2 ;;3.0;BAR CODE MED ADMIN;**8**;Mar 2004
3 Q
4 ;
5PARSIT ;PARSE MESSAGE ON RECEIVING SIDE
6 N FS,EC,CS,RS,ESC,SS,EEC,EFS,ECS,ERS,ESS,ALPBID,ALPBKY,ALPBMENU,ALPBMT,ALPBVC,DATE,DIK,DLAYGO,STF
7 S FS=$G(HL("FS")) I FS="" W !,"NO SEPARATOR" Q:FS="" ;Field separator
8 S EC=$G(HL("ECH")) Q:EC="" ;Encoding Charaters
9 S CS=$E(EC) ;Component separator
10 S RS=$E(EC,2) ;Repitition separator
11 S ESC=$E(EC,3) ;Escape character
12 S SS=$E(EC,4) ;Subcomponent separator
13 S EEC=ESC_"E"_ESC ;escaped escape character
14 S EFS=ESC_"F"_ESC ;escaped field sep
15 S ECS=ESC_"S"_ESC ;escaped component sep
16 S ERS=ESC_"R"_ESC ; escaped repitition sep
17 S ESS=ESC_"T"_ESC ;escaped subcomponent separator
18 N ALPBI,ALBPJ,ALPBX,ALPBAC,ACLPVC,ALPBSSN,ALPBERR,ALPBNAM,ALPBTRM
19 F X HLNEXT Q:$G(HLQUIT)'>0 D
20 . I $E(HLNODE,1,3)="EVN" S ALPBMT=$P(HLNODE,2)
21 . I $E(HLNODE,1,3)="STF" S STF=$E(HLNODE,5,9999) D PSTF
22 Q
23PSTF ;Process STF segment
24 S ALPBKY=$P(STF,FS,1) Q:ALPBKY'[200_CS_"VISTA"
25 S ALPBID=$P(STF,FS,2) S ALPBSSN=$E(ALPBID,1,9),ALPBAC=$P(ALPBID,RS,2),ALPBVC=$P(ALPBID,RS,3) D
26 . S ALPBSSN=$TR(ALPBSSN,"-","")
27 . I ALPBAC']"" S ALERR("ACCESS")="MISSING ACCESS CODE"
28 . I ALPBVC']"" S ALERR("VERIFY")="MISSING VERIFY CODE"
29 . ;Unescape Access Code
30 . S ALPBAC=$$UNESC(ALPBAC)
31 . ;Unescape Verify Code
32 . S ALPBVC=$$UNESC(ALPBVC)
33 S ALPBNAM=$P(STF,FS,3),ALPBNAM=$P(ALPBNAM,CS,1)_","_$P(ALPBNAM,CS,2)_" "_$P(ALPBNAM,CS,3)_" "_$P(ALPBNAM,CS,4) I ALPBNAM[" " S ALPBNAM=$TR(ALPBNAM," ","") I ALPBNAM']"" S ALERR("NAME")="MISSING NAME"
34 I $D(ALERR) G PERR
35 S ALPBDIS=$S($P(STF,FS,7)="I":1,1:0)
36 I $P(STF,FS,13)]"" S ALPBTRM=$$HL7TFM^XLFDT($P(STF,FS,13),"L")
37FILE ;Store File 200 data on backup system
38 N Y,DIC,DIE,DA,DR
39 Q:'$D(ALPBNAM)
40 Q:$L(ALPBSSN)'=9
41 ;Try exact SSn lookup first
42 K Y S DIC="^VA(200,",DIC(0)="X",X=ALPBSSN,D="SSN" D IX^DIC
43 ;S DLAYGO=200,DIC="^VA(200,",DIC(0)="LM",X=ALPBNAM D ^DIC K DIC,DA,DR
44 ;If SSN lookup fails, try name lookup and add
45 I +Y<1 S DLAYGO=200,DIC="^VA(200,",DIC(0)="LM",X=ALPBNAM D ^DIC K DIC,DA,DR
46 I +Y>0 S (ALPBDA,DA)=+Y S ALPBMENU=$O(^DIC(19,"B","PSB BCBU WRKSTN MAIN",0)) D
47 . S DIE="^VA(200,",DR="2////^S X=ALPBAC"
48 . ;Update name too
49 . S DR=DR_";.01////^S X=ALPBNAM"
50 . I ALPBDIS]"" S DR=DR_";7////^S X=ALPBDIS"
51 . I ALPBSSN]"",$L(ALPBSSN)=9 S DR=DR_";9////^S X=ALPBSSN"
52 . I ALPBVC]"" S DR=DR_";11////^S X=ALPBVC"
53 . I +ALPBMENU S DR=DR_";201////^S X=ALPBMENU"
54 . I $G(ALPBTRM)]"" S DR=DR_";9.2////^S X=ALPBTRM"
55 . I $G(DR)]"" D ^DIE K DIC,DA,DR S DIK=DIE,DA=ALPBDA D IX1^DIK
56 K ALPBDA,HL,ALPBDIS,ALPBI,ALBPJ,ALPBX,ALPBAC,ACLPVC,ALPBSSN,ALERR,ALPBNAM,ALPBTRM
57 Q
58UNESC(ST,PR) ;Unescape string from message
59 ;ST=String to translate
60 ;PR=Event Protocol to set up HL array variables (optional)
61 ;First, do the escape character
62 I $G(ST)="" Q ""
63 S PR=$G(PR) I PR]"" D INIT^HLFNC2(PR,.HL)
64 I '$D(HL) D
65 . S HL("FS")="^"
66 . S HL("ECH")="~|\&"
67 S FS=$G(HL("FS")) I FS="" Q "" ;Field separator
68 S EC=$G(HL("ECH")) I EC="" Q "" ;Encoding Charaters
69 S CS=$E(EC) ;Component separator
70 S RS=$E(EC,2) ;Repitition separator
71 S ESC=$E(EC,3) ;Escape character
72 S SS=$E(EC,4) ;Subcomponent separator
73 S EEC=ESC_"E"_ESC ;escaped escape character
74 S EFS=ESC_"F"_ESC ;escaped field sep
75 S ECS=ESC_"S"_ESC ;escaped component sep
76 S ERS=ESC_"R"_ESC ; escaped repitition sep
77 S ESS=ESC_"T"_ESC ;escaped subcomponent separator
78 K I,J,K,L,X F S X=$F(ST,EEC) S:X I=$G(I)+1,K(I)=$E(ST,1,X-1),ST=$E(ST,X,999) S:'X K($G(I)+1)=ST Q:'X
79 S I=0 F S I=$O(K(I)) Q:I<1 S:K(I)[EEC K(I)=$P(K(I),EEC)_ESC S L=$G(L)_K(I)
80 I $G(L)]"" S ST=L
81 ;
82 K I,J,K,L,X F S X=$F(ST,EFS) S:X I=$G(I)+1,K(I)=$E(ST,1,X-1),ST=$E(ST,X,999) S:'X K($G(I)+1)=ST Q:'X
83 S I=0 F S I=$O(K(I)) Q:I<1 S:K(I)[EFS K(I)=$P(K(I),EFS)_FS S L=$G(L)_K(I)
84 I $G(L)]"" S ST=L
85 ;
86 K I,J,K,L,X S I=0 F S X=$F(ST,ECS) S:X I=$G(I)+1,K(I)=$E(ST,1,X-1),ST=$E(ST,X,999) S:'X K(I+1)=ST Q:'X
87 S I=0 F S I=$O(K(I)) Q:I<1 S:K(I)[ECS K(I)=$P(K(I),ECS)_CS S L=$G(L)_K(I)
88 I $G(L)]"" S ST=L
89 ;
90 K I,J,K,L,X S I=0 F S X=$F(ST,ERS) S:X I=$G(I)+1,K(I)=$E(ST,1,X-1),ST=$E(ST,X,999) S:'X K(I+1)=ST Q:'X
91 S I=0 F S I=$O(K(I)) Q:I<1 S:K(I)[ERS K(I)=$P(K(I),ERS)_RS S L=$G(L)_K(I)
92 I $G(L)]"" S ST=L
93 ;
94 K I,J,K,L,X S I=0 F S X=$F(ST,ESS) S:X I=$G(I)+1,K(I)=$E(ST,1,X-1),ST=$E(ST,X,999) S:'X K(I+1)=ST Q:'X
95 S I=0 F S I=$O(K(I)) Q:I<1 S:K(I)[ESS K(I)=$P(K(I),ESS)_SS S L=$G(L)_K(I)
96 I $G(L)]"" S ST=L
97 K I,J,K,L,X
98 Q ST
99PERR ;PROCESSING ERRORS
100 H 1 S DATE=$$NOW^XLFDT M ^TMP("BCBU",$J,$S($G(ALPBSSN)'="":ALPBSSN,1:0),DATE)=ALERR
101 K ALERR
102 Q
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