| 1 | MAGJEX1B ;WIRMFO/JHC Rad. Workstation RPC calls ; 29 Jul 2003  9:58 AM
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| 2 |  ;;3.0;IMAGING;**16,22,18,65,76**;Jun 22, 2007;Build 19
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| 3 |  ;;Per VHA Directive 2004-038, this routine should not be modified.
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| 4 |  ;; +---------------------------------------------------------------+
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| 5 |  ;; | Property of the US Government.                                |
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| 6 |  ;; | No permission to copy or redistribute this software is given. |
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| 7 |  ;; | Use of unreleased versions of this software requires the user |
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| 8 |  ;; | to execute a written test agreement with the VistA Imaging    |
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| 9 |  ;; | Development Office of the Department of Veterans Affairs,     |
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| 10 |  ;; | telephone (301) 734-0100.                                     |
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| 11 |  ;; |                                                               |
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| 12 |  ;; | The Food and Drug Administration classifies this software as  |
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| 13 |  ;; | a medical device.  As such, it may not be changed in any way. |
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| 14 |  ;; | Modifications to this software may result in an adulterated   |
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| 15 |  ;; | medical device under 21CFR820, the use of which is considered |
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| 16 |  ;; | to be a violation of US Federal Statutes.                     |
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| 17 |  ;; +---------------------------------------------------------------+
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| 18 |  ;;
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| 19 |  Q
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| 20 |  ; Subroutines for fetch exam images, exam lock/reserve, remove dangling locks
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| 21 |  ;
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| 22 | IMGLOOP ; get data for all the images
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| 23 |  ; This subroutine is called from MAGJEX1
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| 24 |  ;       MAGGRY holds $NA reference to ^TMP where Broker return message is assembled;
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| 25 |  ;   all references to MAGGRY use subscript indirection  
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| 26 |  N DFN,IMGREC,P18ALTP
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| 27 |  I '$D(MAGJOB("ALTPATH")) S MAGJOB("ALTPATH")=0 ; facilitates testing
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| 28 |  F IMAG=MAGSTRT:1:MAGEND S MAGIEN=$P(MAGS(IMAG),U,4) D
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| 29 |  . S DFN=$P(MAGS(IMAG),U,8)
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| 30 |  . I DFN=RADFN S MIXEDUP(RADFN)=""  ;ok
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| 31 |  . E  S:'DFN DFN=0 S MIXEDUP=MIXEDUP+2,MIXEDUP(DFN)="" ; database corruption
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| 32 |  . S MDL=$P(MAGS(IMAG),U,3)
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| 33 |  . I MDL="DR" S MDL="CR"  ; for now, hard code cx of non-standard code
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| 34 |  . I $G(SERBRK),(SERLBL]"") D    ; mark Begin of series
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| 35 |  . . S CT=CT+1,@MAGGRY@(CT+STARTNOD)=SERLBL,SERLBL=""
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| 36 |  . S MAGXX=MAGIEN D
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| 37 |  . . I 'USETGA,($P(MAGS(IMAG),U,2)["BIG") D BIG^MAGFILEB Q
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| 38 |  . . E  D VST^MAGFILEB
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| 39 |  . I MAGJOB("ALTPATH") S X=$P(MAGS(IMAG),U,6),P18ALTP="" I X]"" D
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| 40 |  . . F I=1:1:$L(X,",") S T=$P(X,",",I) I T S CURPATHS(T)="" I 'MAGJOB("P32"),$D(MAGJOB("LOC",T)) S P18ALTP=P18ALTP_$S(P18ALTP="":"",1:",")_T
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| 41 |  . S IMGREC="B2^"_MAGIEN_U_MAGFILE2
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| 42 |  . I 'MAGJOB("P32") D
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| 43 |  . . S T="",X=$P(MAGS(IMAG),U,11) I X]"" F I="K","I","U" I X[I,$D(PSIND(I)) S T=T_$S(T="":"",1:",")_I ; PS_Indicators
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| 44 |  . . S IMGREC=IMGREC_U_T_U_$S(MAGJOB("ALTPATH"):P18ALTP,1:"") ; AltPaths for this img
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| 45 |  . . I '(PROCDT]"") D  ; Img Process Date
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| 46 |  . . . S X=$P(MAGS(IMAG),U,12) I X]"" S T=$S($E(X)=3:20,$E(X)=2:19,1:"") I T S PROCDT=T_$E(X,2,7)
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| 47 |  . . I '(ACQSITE]"") D  ; Acq Site
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| 48 |  . . . S X=$P(MAGS(IMAG),U,13) I X]"" S ACQSITE=X
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| 49 |  . S CT=CT+1,@MAGGRY@(CT+STARTNOD)=IMGREC
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| 50 |  . I MODALITY="" D
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| 51 |  . . I 'MAGJOB("P32") S MODALITY=MDL Q
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| 52 |  . . N T S T=$P("1dummy1^CT^CR^MR^US^AS^CD^CS^DG^EC^FA^LP^MA^PT^ST^XA^NM^OT^BI^CP^DD^DM^ES^FS^LS^MS^RG^TG^RF^RTIMAGE^RTSTRUCT^HC^RTDOSE^RTPLAN^RTRECORD^DX^MG^IO^PX",U_MDL_U,1)
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| 53 |  . . S MODALITY=$L(T,U)
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| 54 |  . . I MODALITY>38 S MODALITY=9999  ; 38=TOTAL # modalities defined; else 9999
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| 55 |  . . I STKLAY S OPENCNT=0 ; no limit on WS for # of exams open in StackVwr
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| 56 |  ;
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| 57 |  I 'MAGJOB("ALTPATH") S ALTPATH=-1
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| 58 |  E  D
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| 59 |  . S T=0 F  S T=$O(CURPATHS(T)) Q:'T  I $D(MAGJOB("LOC",T)) Q
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| 60 |  . S ALTPATH=$S('T:0,1:1)
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| 61 |  . I ALTPATH=$P(MAGJOB("ALTPATH"),U,2) S ALTPATH=-1
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| 62 |  . E  S $P(MAGJOB("ALTPATH"),U,2)=ALTPATH
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| 63 | IMGLOOPZ Q
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| 64 |  ;
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| 65 |  ;
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| 66 | LOCKIN(RARPT,LOCKLEV,MYLOCK,LOCKCHK) ; init lock-related info B4 do any lock actions
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| 67 |  ; called from UTL3 & EX1A
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| 68 |  ; if LOCKCHK="STATUS", only return current status
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| 69 |  ; Input RARPT (required) and LOCKCHK (opt)
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| 70 |  ; Output: LOCKLEV & MYLOCK array; successful LOCKS left intact, unless LOCKCHK="STATUS"
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| 71 |  ; M LOCKS det. what Actions are possible by calling program modules
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| 72 |  ; MYLOCK(1/2)= Lock_is_Mine ^ DUZ ^ $J ^ User Name ^ User Init ^ Case #
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| 73 |  ; LOCKLEV=0:3--is/not 1-Lockable/2-Reservable/3-Both to user
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| 74 |  ; MYLOCK=0:3--is/not already 1-Locked/2-Reserved/3-Both by user
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| 75 |  ;
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| 76 |  N CKMINE,CASENO,XX,XY,ILOCK
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| 77 |  S LOCKCHK=$G(LOCKCHK)="STATUS"
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| 78 |  S LOCKLEV=0 K MYLOCK S MYLOCK=0
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| 79 |  L +^XTMP("MAGJ","LOCK",RARPT):0
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| 80 |  I  S LOCKLEV=3
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| 81 |  L +^XTMP("MAGJ","LOCK",RARPT,1):0 ; "1" for Exam "LOCK"
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| 82 |  I  S:'LOCKLEV LOCKLEV=1
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| 83 |  L +^XTMP("MAGJ","LOCK",RARPT,2):0 ; "2" for Exam "RESERVE"
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| 84 |  I  S LOCKLEV=$S('LOCKLEV:2,1:3)
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| 85 |  L -^XTMP("MAGJ","LOCK",RARPT)
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| 86 |  S CKMINE=DUZ_U_$J
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| 87 |  F ILOCK=1,2 D
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| 88 |  . S XX="",XY="",CASENO=$G(^XTMP("MAGJ","LOCK",RARPT,ILOCK))
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| 89 |  . I CASENO]"" S XX=$G(^XTMP("MAGJ","LOCK",RARPT,ILOCK,CASENO)),XY=$P(XX,"|",2),XX=$P(XX,"|")
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| 90 |  . S X=$P(XX,U,1,2),MYLOCK(ILOCK)=(X=CKMINE)
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| 91 |  . S X=$P(XX,U)_U_$P(XX,U,2)_U_$P(XX,U,4)_U_$P(XX,U,5)_U_CASENO_U_"|"_XY
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| 92 |  . S MYLOCK(ILOCK)=MYLOCK(ILOCK)_U_X
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| 93 |  . I MYLOCK(ILOCK) S MYLOCK=MYLOCK+ILOCK
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| 94 |  I LOCKCHK,LOCKLEV D  ; reset locks for Lock check
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| 95 |  . I LOCKLEV=1!(LOCKLEV=3) L -^XTMP("MAGJ","LOCK",RARPT,1)
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| 96 |  . I LOCKLEV=2!(LOCKLEV=3) L -^XTMP("MAGJ","LOCK",RARPT,2)
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| 97 |  Q
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| 98 |  ;
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| 99 | REMLOCK ;  Remove dangling exam locks; this is run only at Logon
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| 100 |  ; If a recorded lock is found that a new job (logon) can M-Lock
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| 101 |  ; then that is a dangling lock that must be removed
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| 102 |  N RARPT,TS,LOCKLEV,MYLOCK,ACTION,DAYCASE,ILOCK,RESULT
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| 103 |  S RARPT=""
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| 104 |  F  S RARPT=$O(^XTMP("MAGJ","LOCK",RARPT)) Q:'RARPT  D  ; loop thru recorded locks
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| 105 |  . D LOCKIN(RARPT,.LOCKLEV,.MYLOCK)
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| 106 |  . I 'LOCKLEV Q  ;unable to lock--is ok
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| 107 |  . S ACTION="",DAYCASE=""
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| 108 |  . F ILOCK=1,2 I $D(^XTMP("MAGJ","LOCK",RARPT,ILOCK)) S XX=^(ILOCK) D
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| 109 |  . . I DAYCASE="" S DAYCASE=$P(XX,U)
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| 110 |  . . I ILOCK=1,(LOCKLEV=1!(LOCKLEV=3)) S $P(ACTION,U,1)=1
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| 111 |  . . I ILOCK=2,(LOCKLEV=2!(LOCKLEV=3)) S $P(ACTION,U,2)=1
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| 112 |  . I 'ACTION,'+$P(ACTION,U,2),(DAYCASE="") D  Q  ; should never occur, but 
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| 113 |  . . I LOCKLEV=1!(LOCKLEV=3) L -^XTMP("MAGJ","LOCK",RARPT,1)
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| 114 |  . . I LOCKLEV=2!(LOCKLEV=3) L -^XTMP("MAGJ","LOCK",RARPT,2)
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| 115 |  . D LOCKOUT^MAGJEX1A(RARPT,DAYCASE,.LOCKLEV,.MYLOCK,ACTION,.RESULT) ; 1st, lock to me
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| 116 |  . K LOCKLEV,MYLOCK D LOCKACT^MAGJEX1A(RARPT,DAYCASE,101,.RESULT) ;    then, clear the lock
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| 117 |  S TS="" F I=2,0 S TS=TS_$S(TS="":"",1:U)_$$HTFM^XLFDT($H+I,0)
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| 118 |  S ^XTMP("MAGJ",0)=TS_U_"VistaRad Locks"
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| 119 |  Q
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| 120 |  ;
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| 121 |  ;
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| 122 | END ;
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