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Routine: MAGFILEB

MAGFILEB.m

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  1. MAGFILEB ;WOIFO/RED - CREATE FILE REFERENCE FROM ^MAG(2005) ; 10/22/2002 06:39
  1. ;;3.0;IMAGING;**8,48,39**;Mar 19, 2002;Build 2010;Mar 08, 2011
  1. ;; Per VHA Directive 2004-038, this routine should not be modified.
  1. ;; +---------------------------------------------------------------+
  1. ;; | Property of the US Government. |
  1. ;; | No permission to copy or redistribute this software is given. |
  1. ;; | Use of unreleased versions of this software requires the user |
  1. ;; | to execute a written test agreement with the VistA Imaging |
  1. ;; | Development Office of the Department of Veterans Affairs, |
  1. ;; | telephone (301) 734-0100. |
  1. ;; | The Food and Drug Administration classifies this software as |
  1. ;; | a medical device. As such, it may not be changed in any way. |
  1. ;; | Modifications to this software may result in an adulterated |
  1. ;; | medical device under 21CFR820, the use of which is considered |
  1. ;; | to be a violation of US Federal Statutes. |
  1. ;; +---------------------------------------------------------------+
  1. ;;
  1. Q
  1. ; CALL WITH MAGXX=IEN NUMBER IN IMAGE FILE (2005)
  1. ;Calling FINDFILE requires FILETYPE to be defined ["FULL"|"ABSTRACT"|"BIG"|"TEXT"]
  1. ; returns :
  1. ; ..MAGFILE1 = FILENAME ONLY
  1. ; ..MAGFILE1(.01)= .01 FIELD OF FILE (2005)
  1. ; ..MAGFILE1("ERROR") = Message if NetWork device is offline and Image Not On JB
  1. ; ..MAGINST = Pointer to Institution File (Consolidated)
  1. ; .. OR IEN of Imaging Site Parameters only entry (Non-Consolidated)
  1. ; ..MAGJBOL = NULL("") OR " ** "_Name of Platter that is Offline"_" ** "
  1. ; ..MAGOFFLN = NULL("") OR "1" "1" means image is on platter that is offline.
  1. ; ..MAGPLACE = PLACE of Image. (IEN of IMAGING SITE PARAMETERS FILE)
  1. ; .. Determined from Network Location file
  1. ; ..MAGPREF = Full Path of Image Network (or Jukebox) Directory
  1. ;
  1. ;Calling other TAGS (VST,VSTNOCP,ABS,ABSNOCP,BIG,BIGNOCP,FULL,ABSTRACT,BIGFILE)
  1. ; return all of above and :
  1. ; ..MAGFILE = FILE NAME WITH FULL PATH FOLLOWED BY $C(0)
  1. ; ..MAGFILE2 = FILE NAME WITH FULL PATH W/O $C(0)
  1. ; .. Deletes MAGXX
  1. ; .. Does not Return MAGPREF
  1. ; Modified to handle hierarchical directory hash 4/23/98 -- PMK
  1. ;
  1. Q
  1. VST ; Entry point to get a full size image with copying from JB to MAG DISK
  1. N MAGPREF,MAGJBCP S MAGJBCP=1 G FULL
  1. ;
  1. VSTNOCP ; Entry point to get a full size image without copying it from the JB
  1. N MAGPREF,MAGJBCP S MAGJBCP=0 G FULL
  1. ;
  1. ABS ; Entry point to get an image abstract with copying from JB to MAG DISK
  1. N MAGPREF,MAGJBCP S MAGJBCP=1 G ABSTRACT
  1. ;
  1. ABSNOCP ; Entry point to get an image abstract without copying it from the JB
  1. N MAGPREF,MAGJBCP S MAGJBCP=0 G ABSTRACT
  1. ;
  1. BIG ; Entry point to get a big file with copying from JB to MAG DISK
  1. N MAGPREF,MAGJBCP S MAGJBCP=1 G BIGFILE
  1. ;
  1. BIGNOCP ; Entry point to get a big without copying it from the JB
  1. N MAGPREF,MAGJBCP S MAGJBCP=0 G BIGFILE
  1. ;
  1. FULL N FILETYPE,MAGTYPE S FILETYPE="FULL" D FINDFILE G EXIT
  1. ;
  1. ABSTRACT N FILETYPE,MAGTYPE S FILETYPE="ABSTRACT" D FINDFILE G EXIT
  1. ;
  1. BIGFILE N FILETYPE,MAGTYPE S FILETYPE="BIG" D FINDFILE G EXIT
  1. ;
  1. EXIT S MAGPREF=$G(MAGPREF)
  1. S MAGFILE2=MAGPREF_MAGFILE1,MAGFILE=MAGFILE2_$C(0)
  1. K MAGXX Q
  1. ;
  1. FINDFILE ;
  1. N MAG0,MAGERR,MAGREF,MAGSTORE,CNDBMP
  1. K MAGPREF,MAGFILE1("ERROR") S (MAGJBOL,MAGERR,MAGTYPE,MAGOFFLN,MAGREF)=""
  1. I '$D(^MAG(2005,+MAGXX,0)) S MAGFILE1="-13,Image "_MAGXX_" is deleted",MAGERR=1 Q
  1. S MAG0=^MAG(2005,+MAGXX,0),MAGFILE1=$P(MAG0,"^",2)
  1. S MAGFILE1(.01)=$P(MAG0,"^") ; for MAILMAN interface
  1. S MAGFILE1=$P(MAGFILE1,"\",$L(MAGFILE1,"\"))
  1. ;
  1. I FILETYPE="TEXT" S FILETYPE="FULL" S $P(MAGFILE1,".",2)="TXT"
  1. ;
  1. I FILETYPE="FULL" D ; code for full size image
  1. . S MAGREF=$P(MAG0,"^",3)
  1. . I MAGREF="" S MAGJB=1,MAGREF=$P(MAG0,"^",5) ; get file from jukebox
  1. . Q
  1. ;
  1. I FILETYPE="ABSTRACT" D Q:MAGERR ; code for abstract
  1. . ; gek 8/26/02 not sending full as the abstract for Documents.
  1. . ; If Abs doesn't exist for Document (TIF) we'll Queue it. (don't know if it's on JB)
  1. . S MAGREF=$P(MAG0,"^",4)
  1. . I (MAGREF="") D Q:MAGERR
  1. . . D RSLVABS^MAGGTU3(MAGXX,.CNDBMP)
  1. . . I $L(CNDBMP) S MAGFILE1=CNDBMP,MAGERR=1 Q
  1. . . S MAGJB=1,MAGREF=$P(MAG0,"^",5) ; get file from jukebox
  1. . . ;Patch 48 stop queing abstracts.
  1. . . ;I $P(MAG0,"^",6)=15 S X=$$ABSTRACT^MAGBAPI(+MAGXX)
  1. . . Q
  1. . S $P(MAGFILE1,".",2)="ABS"
  1. . Q
  1. ;
  1. I FILETYPE="BIG" D Q:MAGERR ; code for big file
  1. . N EXT,FBIG ;
  1. . S FBIG=$G(^MAG(2005,MAGXX,"FBIG"))
  1. . I FBIG="" D Q ; no big file exists
  1. . . S MAGPREF="",MAGFILE1="-1~BIG File Does NOT Exist",MAGERR=1
  1. . . Q
  1. . S EXT=$P(FBIG,"^",3) I EXT="" S EXT="BIG"
  1. . S $P(MAGFILE1,".",2)=EXT
  1. . S MAGREF=$P(FBIG,"^") ; get file from magnetic disk, if possible
  1. . I MAGREF="" S MAGREF=$P(FBIG,"^",2) ; get file from jukebox
  1. . Q
  1. ;
  1. I MAGREF="" D Q ;NO NETWORK LOCATION
  1. . S MAGFILE1="-1~NO NETWORK OR JUKEBOX LOCATION DEFINED"
  1. ;
  1. I '$D(^MAG(2005.2,MAGREF,0)) D Q ; BAD POINTER
  1. . S MAGFILE1="-1~INVALID NETWORK LOCATION POINTER ->"_MAGREF
  1. ;
  1. S MAGSTORE=^MAG(2005.2,MAGREF,0),MAGTYPE=$P(MAGSTORE,"^",7)
  1. I MAGTYPE="" S MAGTYPE=$E(MAGSTORE,1,4) ; in case the type is null
  1. ;
  1. S MAGERR=""
  1. I '$P(MAGSTORE,"^",6) D Q:MAGERR ; the network device is off-line
  1. . I MAGTYPE["MAG" D Q:MAGERR ; get the jukebox device
  1. . . S MAGSTORE=$P(MAG0,"^",5)
  1. . . I 'MAGSTORE D NOWHERE S MAGERR=1 Q ;big trouble:nowhere on jbox
  1. . . S MAGSTORE=^MAG(2005.2,MAGSTORE,0) ; get the file from the jbox
  1. . . Q
  1. . I '$P(MAGSTORE,"^",6) D OFFLINE S MAGERR=1 Q ;jbox cartridge offline
  1. . S MAGREF=$P(MAG0,"^",5)
  1. . Q
  1. ;
  1. S MAGPREF=""
  1. I MAGTYPE["MAG" S MAGPREF=$P(MAGSTORE,"^",2)
  1. ;
  1. I MAGTYPE?1"WORM".E D ; code for Jukeboxes
  1. . I MAGTYPE=("WORM-OTG") S MAGPREF=$P(MAGSTORE,"^",2)
  1. . E I MAGTYPE="WORM-PDT" S MAGPREF=$P(MAGSTORE,"^",2)
  1. . E I MAGTYPE["WORM-DG" D ; this code is for DG/SONY jukebox
  1. . . N SUBDIR ; the subdirectory is the last two digits of the file name
  1. . . S SUBDIR=$P(MAGFILE1,".")
  1. . . S SUBDIR=$E(100+$E(SUBDIR,$L(SUBDIR)-1,999),2,3)_"\"
  1. . . S MAGPREF=$P(MAGSTORE,"^",2)_SUBDIR
  1. . . Q
  1. . ; The following is for tracking offline images
  1. . I $$IMOFFLN(MAGFILE1) S MAGOFFLN=1
  1. . I MAGJBCP D ; add the image to the JukeBox TO Hard Disk copy queue
  1. . . S X=$$JBTOHD^MAGBAPI(MAGXX_"^"_FILETYPE,$$GET1^DIQ(2005.2,MAGREF,.04,"I")) ; DBI - SEB Patch 4
  1. . . Q
  1. . Q
  1. ;
  1. S MAGPREF=MAGPREF_$$DIRHASH^MAGFILEB(MAGFILE1,MAGREF)
  1. ;
  1. Q
  1. ;
  1. DIRHASH(FILENAME,NETLOCN) ; determine the hierarchical file directory hash
  1. ;
  1. ; Input Variables:
  1. ; FILENAME -- the name of the file, with or without the extension
  1. ; NETLOCN --- the network location file internal entry number
  1. ; Return Value: the hierarchical file directory hash
  1. ;
  1. N FN,HASHFLAG,HASH,I
  1. S HASHFLAG=$P(^MAG(2005.2,NETLOCN,0),"^",8)
  1. I HASHFLAG="Y" D ; calculate the hierarchical directory hash
  1. . ; for an 8.3 filename AB123456.XYZ, the directory hash is AB\12\34
  1. . ; for a 14.3 filename BALT1234567890.XYZ, its BALT\12\34\56\78
  1. . S FN=$P(FILENAME,".") ; strip off the extension
  1. . I $L(FN)=8 S HASH=$E(FN,1,2)_"\"_$E(FN,3,4)_"\"_$E(FN,5,6)
  1. . E S HASH=$E(FN,1,4) F I=5,7,9,11 S HASH=HASH_"\"_$E(FN,I,I+1)
  1. . S HASH=HASH_"\" ; add the trailing directory separator
  1. . Q
  1. E S HASH="" ; flat directory structure, no hierarchical hashing
  1. Q HASH
  1. ;
  1. NOWHERE ; File is not anywhere on the jukebox -- output error message
  1. ; Requested image file is not on the Jukebox
  1. S MAGPREF="",MAGFILE1="-1^"_MAGXX_"^^NOWHERE"
  1. S MAGFILE1("ERROR")="-1~Network device Off-Line and Image not on JukeBox"
  1. Q
  1. ;
  1. OFFLINE ; Jukebox Cartridge is off-line -- output error message
  1. ; Jukebox Cartridge with image file is off-line."
  1. S MAGPREF="",MAGFILE1="-1^"_MAGXX_"^"_$P(MAG0,"^",5)_"^OFFLINE"
  1. Q
  1. IMOFFLN(FILE) ;Check to see if image is offline (jb platter removed)
  1. N XX,X,Y
  1. I '$L(FILE) Q 0
  1. S X=FILE X ^%ZOSF("UPPERCASE") S FILE=Y
  1. I $D(^MAGQUEUE(2006.033,"B",FILE)) D Q 1
  1. . S XX="",XX=$O(^MAGQUEUE(2006.033,"B",FILE,XX))
  1. . S MAGJBOL=" ** "_$P(^MAGQUEUE(2006.033,XX,0),"^",2)_" **"
  1. Q 0