source: WorldVistAEHR/trunk/r/CLINICAL_REMINDERS-PXRM/PXRMEXCS.m@ 1006

Last change on this file since 1006 was 623, checked in by George Lilly, 15 years ago

revised back to 6/30/08 version

File size: 2.2 KB
Line 
1PXRMEXCS ; SLC/PKR - Routines to compute checksums. ;12/21/2004
2 ;;2.0;CLINICAL REMINDERS;;Feb 04, 2005
3 ;====================================================
4FILE(FILENUM,IEN) ;Return checksum for entry IEN in file FILENUM.
5 N CS,LC,REF,ROOT,TARGET
6 D FILE^DID(FILENUM,"","GLOBAL NAME","TARGET")
7 S ROOT=$$CREF^DILF(TARGET("GLOBAL NAME"))
8 K ^TMP($J,"PXRMEXCS")
9 M ^TMP($J,"PXRMEXCS")=@ROOT@(IEN)
10 S REF="^TMP($J,""PXRMEXCS"")"
11 S REF=$NA(@REF)
12 S (CS,LC)=0
13 F S REF=$Q(@REF) Q:REF'["PXRMEXCS" S LC=LC+1,CS=CS+$$LINECS(LC,@REF)
14 K ^TMP($J,"PXRMEXCS")
15 Q CS
16 ;
17 ;====================================================
18HFCS(PATH,FILENAME) ;Return checksum for host file.
19 N CS,GBL,GBLZISH,SUCCESS
20 K ^TMP($J,"PXRMHFCS")
21 S GBL="^TMP($J,""PXRMHFCS"")"
22 S GBLZISH="^TMP($J,""PXRMHFCS"",1)"
23 S GBLZISH=$NA(@GBLZISH)
24 S SUCCESS=$$FTG^%ZISH(PATH,FILENAME,GBLZISH,3)
25 S CS=$S(SUCCESS:$$HFCSGBL(GBL),1:-1)
26 K ^TMP($J,"PXRMHFCS")
27 Q CS
28 ;
29 ;====================================================
30HFCSGBL(GBL) ;Return checksum for host file loaded into global GBL.
31 N CS,IND,LINE
32 S (CS,IND)=0
33 F S IND=$O(@GBL@(IND)) Q:+IND=0 S LINE=@GBL@(IND),CS=CS+$$LINECS(IND,LINE)
34 Q CS
35 ;
36 ;====================================================
37LINECS(LINENUM,STRING) ;Return checksum of line number LINEUM whose contents
38 ;is STRING.
39 N CS,IND,LEN
40 S CS=0
41 S LEN=$L(STRING)
42 F IND=1:1:LEN S CS=CS+($A(STRING,IND)*(LINENUM+IND))
43 Q CS
44 ;
45 ;====================================================
46MMCS(XMZ) ;Return checksum for MailMan message ien XMZ.
47 N CS,IND,LINE,NLINES
48 S NLINES=+$P($G(^XMB(3.9,XMZ,2,0)),U,3)
49 S CS=0
50 F IND=1:1:NLINES S LINE=$G(^XMB(3.9,XMZ,2,IND,0)),CS=CS+$$LINECS(IND,LINE)
51 Q CS
52 ;
53 ;====================================================
54ROUTINE(RA) ;Return checksum for a routine loaded in array RA. RA has the
55 ;form created by ^%ZOSF("LOAD") i.e, RA(1,0) ... RA(N,0).
56 N CS,IND,LINE
57 S (CS,IND)=0
58 F S IND=$O(RA(IND)) Q:+IND=0 S CS=CS+$$LINECS(IND,RA(IND,0))
59 Q CS
60 ;
61 ;====================================================
62RTN(ROUTINE) ;Return checksum for a routine ROUTINE.
63 N CS,DIF,RA,X,XCNP
64 S XCNP=0
65 S DIF="RA("
66 S X=ROUTINE
67 ;Make sure the routine exists.
68 X ^%ZOSF("TEST")
69 I $T D
70 . X ^%ZOSF("LOAD")
71 . S CS=$$ROUTINE(.RA)
72 E S CS=-1
73 Q CS
74 ;
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