source: FOIAVistA/tag/r/LAB_SERVICE-LR-LS/LR7OSAP3.m@ 628

LR7OSAP3 ;DALOI/WTY - Silent AP Rpt from TIU;3/27/02
 ;;5.2;LAB SERVICE;**259**;Sep 27, 1994
 ;
 ;Reference  to EXTRACT^TIULQ supported by IA #2693
 ;
MAIN(LRPTR) ;Main subrouting
 K ^TMP("LRTIU",$J),^TMP("LRTIUTXT",$J)
 D EXTRACT
 D DISSECT
 Q:LRQUIT
 ;Calculate LR and TIU checksums,if they don't match, set flag
 ;  to scramble signature on the report.
 D CHKSUM
 I LRCKSUM'=0,LRCKSUM'=TIUCKSUM S LRENCRYP=1
 ;
 D GLOSET
 K ^TMP("LRTIU",$J),^TMP("LRTIUTXT",$J)
 Q
EXTRACT ;Extract the report from TIU
 N LRQUIT,LRFLG,LRTXT,LROR,LRCNT,LRCNTT,LRHFLG
 Q:'+$G(LRPTR)
 D EXTRACT^TIULQ(LRPTR,"^TMP(""LRTIU"",$J)",,,,1,,1)
 Q:'+$P($G(^TMP("LRTIU",$J,LRPTR,"TEXT",0)),"^",3)
 M ^TMP("LRTIUTXT",$J)=^TMP("LRTIU",$J,LRPTR,"TEXT")
DISSECT ;Dissect the report into header,body, and footer
 S (LROR,LRCNT,LRCNTT,LRHFLG,LRQUIT)=0,LRFLG="H"
 F  S LROR=$O(^TMP("LRTIUTXT",$J,LROR)) Q:LROR'>0!(LRQUIT)  D
 .S LRTXT=$G(^TMP("LRTIUTXT",$J,LROR,0))
 .I 'LRHFLG,LRTXT'="$APHDR" D  Q
 ..S LRQUIT=1
 .I LRTXT="$APHDR" D  Q
 ..S LRHFLG=1
 ..K ^TMP("LRTIUTXT",$J,LROR)
 .I LRFLG="H" D  Q:LRFLG="T"
 ..I LRTXT="$TEXT" D  Q
 ...S ^TMP("LRTIUTXT",$J,"HDR")=LRCNT,LRCNT=0
 ...K ^TMP("LRTIUTXT",$J,LROR)
 ...S LRFLG="T",LRCNT=0
 ..Q:LRFLG="T"
 ..S LRCNT=LRCNT+1,LRCNTT=LRCNTT+1
 ..S ^TMP("LRTIUTXT",$J,"HDR",LRCNT)=LRTXT
 ..K ^TMP("LRTIUTXT",$J,LROR)
 .I LRFLG="T" D  Q:LRFLG="F"
 ..I LRTXT="$FTR" D  Q:LRFLG="F"
 ...S ^TMP("LRTIUTXT",$J,"TEXT")=LRCNT,LRCNT=0
 ...K ^TMP("LRTIUTXT",$J,LROR)
 ...S LRFLG="F"
 ..Q:LRFLG="F"
 ..S LRCNT=LRCNT+1,LRCNTT=LRCNTT+1
 ..S ^TMP("LRTIUTXT",$J,"TEXT",LRCNT)=LRTXT
 ..K ^TMP("LRTIUTXT",$J,LROR)
 .I LRFLG="F" D
 ..S LRCNT=LRCNT+1,LRCNTT=LRCNTT+1
 ..S ^TMP("LRTIUTXT",$J,"FTR",LRCNT)=LRTXT
 ..K ^TMP("LRTIUTXT",$J,LROR)
 S ^TMP("LRTIUTXT",$J,"FTR")=LRCNT
 S ^TMP("LRTIUTXT",$J,0)=LRCNTT
 Q
GLOSET ;
 S LROR=0
 Q:'$D(^TMP("LRTIUTXT",$J,"HDR"))
 S LROR=0 F  S LROR=$O(^TMP("LRTIUTXT",$J,"HDR",LROR)) Q:LROR'>0  D
 .S LRTXT=$G(^TMP("LRTIUTXT",$J,"HDR",LROR))
 .D LN S ^TMP("LRC",$J,GCNT,0)=LRTXT
 Q:'$D(^TMP("LRTIUTXT",$J,"TEXT"))
 S LROR=0
 F  S LROR=$O(^TMP("LRTIUTXT",$J,"TEXT",LROR)) Q:LROR'>0!(LRQUIT)  D
 .S LRTXT=$G(^TMP("LRTIUTXT",$J,"TEXT",LROR))
 .;If signature line, and marked for encryption, scramble signature
 .I LRTXT["/es/",+$G(LRENCRYP) S LRTXT=$$ENCRYP^XUSRB1(LRTXT)
 .D LN S ^TMP("LRC",$J,GCNT,0)=LRTXT
 Q:'$D(^TMP("LRTIUTXT",$J,"FTR"))
 S LROR=0
 F  S LROR=$O(^TMP("LRTIUTXT",$J,"FTR",LROR)) Q:LROR'>0  D
 .S LRTXT=$G(^TMP("LRTIUTXT",$J,"FTR",LROR))
 .D LN S ^TMP("LRC",$J,GCNT,0)=LRTXT
 Q
LN ;Increment the counter
 S GCNT=GCNT+1,CCNT=1
 Q
CHKSUM ;Compare LR and TIU checksums
 ;Get original checksum value from file 63
 N LRTREC,LRROOT,LRFILE,LRIENS,LRFLD,LRREL
 S (LRENCRYP,LRTREC)=0
 I LRSS="AU" D
 .S LRTREC=$O(^LR(LRDFN,101,"C",LRPTR,LRTREC))
 .S LRIENS=LRDFN_","
 .S LRFILE=63.101
 I LRSS'="AU" D
 .S LRTREC=$O(^LR(LRDFN,LRSS,LRI,.05,"C",LRPTR,LRTREC))
 .S LRIENS=LRI_","_LRDFN_","
 .S LRFILE=$S(LRSS="SP":63.19,LRSS="CY":63.47,LRSS="EM":63.49,1:"")
 I LRFILE=""!(LRTREC=0) S LRCKSUM=0 Q
 ;Retrieve LR checksum
 S LRIENS=LRTREC_","_LRIENS
 S LRCKSUM=$$GET1^DIQ(LRFILE,LRIENS,2)
 I LRCKSUM="" S LRCKSUM=0
 ;Calculate TIU checksum
 S TIUVAL="^TIU(8925,"_LRPTR_",""TEXT"")"
 S TIUCKSUM=$$CHKSUM^XUSESIG1(TIUVAL)
 Q