source: IHS-VA_UTILITIES-XB/trunk/XBFLDO.m@ 830

XBFLD   ; DICTIONARY LISTING  [ 02/15/95  12:25 PM ]
        ;;4.0;XB;;Jul 20, 2009;Build 2
        ;
        ; This routine lists dictionaries which may be selected individually
        ; or by a range of dictionary numbers.
        ;
        ; This routine requires the 89 MUMPS Standard, FileMan Version 17.7
        ; or greater, Kernel Version 6 or greater, and the following routines
        ; must exist in the UCI in which this routine is running:
        ;
        ;  XBKVAR, XBSFGBL
        ;
START   ;
        D LOOP ;                  List files until user says stop
        D EOJ ;                   Clean up
        Q
        ;
LOOP    ; LIST FILES UNTIL USER SAYS STOP
        NEW QFLG
        W !,"^XBFLD - This routine lists FileMan dictionaries."
        F  D INIT Q:QFLG  D LIST W ! X ^%ZIS("C") Q:QFLG
        Q
        ;
LIST    ; LIST RANGE OF FILES
        NEW COMP,FILE,FLD,LF,NAME,PC,PG,PSUB,PSUBOLD,SUBFILE,SUB,TAB,TYPE,WPC,WPSUB
        S QFLG=0
        F FILE=0:0 S FILE=$O(^UTILITY("XBDSET",$J,FILE)) Q:FILE=""  D FILE Q:QFLG
        Q
        ;
FILE    ; LIST ONE FILE
        S (COMP,LF,PG,TAB)=0,SUB="D0,",PSUBOLD=""
        D HEADING
        D FIELDS
        Q:QFLG
        D PAUSE
        Q
        ;
FIELDS  ; LIST ALL FIELDS IN ONE FILE/SUBFILE (CALLED RECURSIVELY)
        F FLD=0:0 S FLD=$O(^DD(FILE,FLD)) Q:FLD'=+FLD  D FIELD Q:QFLG
        Q
        ;
FIELD   ; LIST ONE FIELD
        S (NAME,PC,PSUB,TYPE)=""
        S X=^DD(FILE,FLD,0)
        S NAME=$P(X,U,1)
        S Y=$P(X,U,2)
        S TYPE=$S(+Y:"",Y["C":"C",Y["F":"F",Y["N":"N",Y["P":"P",Y["S":"S",Y["V":"V",Y["K":"K",Y["W":"W",Y["D":"D",1:"?")
        I TYPE="C" D COMPUTED Q
        I COMP S COMP=0 D WRITELF ; Extra lf after computed fields
        I TYPE="" D MULTIPLE Q
        S Y=$P(X,U,4)
        S PSUB=SUB_$S($P(Y,";",1)=+$P(Y,";",1):$P(Y,";",1),1:""""_$P(Y,";",1)_"""")
        S PC=$S(TYPE="K":" ",1:$P(Y,";",2)) ; MUMPS field has no piece
        D WRITE
        Q
        ;
COMPUTED        ; COMPUTED FIELD
        ; The variable COMP prevents multiple lfs between adjacent
        ; computed fields.
        ;
        D:'COMP WRITELF
        S PSUB="COMPUTED",TYPE="",COMP=1
        S PSUB=PSUB_$S(Y["B":" (BOOLEAN)",Y["D":" (DATE)",1:"")
        D WRITE
        Q
        ;
MULTIPLE        ; LIST MULTIPLE, THEN FIELDS IN SUBFILE
        S NAME=NAME_"  ("_+Y_")",SUBFILE=+Y
        D WRITELF,WRITE
        Q:QFLG
        NEW FILE,FLD,SUB
        S FILE=SUBFILE
        D ^XBSFGBL(FILE,.SUB,2) S SUB="D0"_$P(SUB,"D0",2),SUB=$P(SUB,")",1)
        S TAB=TAB+2
        D FIELDS ;        Recurse
        S TAB=TAB-2
        Q:QFLG
        D WRITELF
        Q
        ;
WRITE   ; WRITE ONE LINE
        S LF=0
        D PAGE:$Y>(IOSL-3)
        Q:QFLG
        S WPSUB=$S(FLD=.001:"",PSUB]""&(PSUB=PSUBOLD):"  """,1:PSUB)
        S WPC=$S(PC:$J(PC,5,0),1:PC) ;S:$E(WPC)="E" WPC=$E("       ",1,7-$L(WPC))_WPC
        W !,?TAB,FLD,?13+TAB,$S(TYPE="":NAME,1:$E(NAME,1,31-TAB)),?46,$E(WPSUB,1,21),?68,WPC,?77,TYPE
        I TYPE'="" I $L(NAME)>(31-TAB)!($L(WPSUB)>25) W !,?13+TAB,$E(NAME,32-TAB,$L(NAME)),?46,$E(WPSUB,22,$L(WPSUB))
        ;S S="" S:TAB $P(S," ",TAB)=" "
        ;W !,S_FLD,?13,S_NAME,?42,$S(FLD=.001:"",PSUB]""&(PSUB=PSUBOLD):"  """,1:PSUB),?70,$S(PC:$J(PC,2,0),1:""),?77,TYPE
        S PSUBOLD=PSUB
        Q
        ;
WRITELF ; WRITE ONE LINE FEED
        ; The variable LF prevents multiple lfs when backing out of
        ; deep recursion.
        ;
        Q:LF
        I $Y>2,$Y'>(IOSL-3) W ! S LF=1
        Q
        ;
HEADING ; DICTIONARY HEADERS
        NEW HR,MIN,TITLE,TM,TME,UCI
        S PG=1
        W @IOF
        D HEADING2
        W ?80-$L("FILE: "_$P(^DIC(FILE,0),"^",1))\2,"FILE: ",$P(^DIC(FILE,0),"^",1),!,?80-$L("GLOBAL: "_^DIC(FILE,0,"GL"))\2,"GLOBAL: ",^DIC(FILE,0,"GL"),!,?80-$L("FILE #: "_FILE)\2,"FILE #: ",FILE,!!
        D PAGE
        Q
        ;
HEADING2        ; HARD COPY HEADERS
        I IO=IO(0),$E(IOST,1,2)="C-" Q
        S TITLE="I.H.S.  DICTIONARY FIELDS",TM=$P($H,",",2),HR=TM\3600,MIN=TM#3600\60 S:MIN<10 MIN="0"_MIN S TME=HR_":"_MIN
        W TME,?80-$L(TITLE)\2,TITLE,?72,"page ",PG,!,?80-$L(^DD("SITE"))\2,^DD("SITE"),!
        X ^%ZOSF("UCI") S UCI="UCI: "_$P(Y,",",1) W ?80-$L(UCI)\2,UCI
        I '$D(DT) S %DT="",X="T" D ^%DT S DT=Y
        S Y=DT X ^DD("DD") W !!,?80-$L("as of "_Y)\2,"as of ",Y,!!
        Q
        ;
PAGE    ; PAGE HEADERS
        D:PG>1 PAUSE
        Q:QFLG
        I PG>1 W:$D(IOF) @IOF
        S PG=PG+1
        S X="",$P(X,"=",79)="=" W "FIELD #",?13,"FIELD NAME",?46,"SUBSCRIPT",?69,"PIECE",?75,"TYPE",!,X,! S X=""
        S PSUBOLD=""
        Q
        ;
PAUSE   ; GIVE USER A CHANCE TO SEE LAST PAGE AND QUIT
        I IO=IO(0),$E(IOST,1,2)="C-" S DIR(0)="E" D ^DIR K DIR S:$D(DIRUT)!($D(DUOUT)) QFLG=1 K DIRUT,DUOUT
        Q
        ;
INIT    ; INITIALIZATION
        S XBFLDP=$S($D(XBFLDP):1,1:0)
        S:XBFLDP XBDSND=1
        D ^XBFLD2 ;       Get device and files to list
        Q
        ;
EN      ; EXTERNAL ENTRY POINT
        ; To use this entry point ^UTILITY("XBDSET",$J, must contain
        ; the list of dictionaries.  All device variables must be set
        ; and, if appropriate, the U IO executed prior to the call.
        ; It is the callers responsibility to close the device.
        ;
        NEW QFLG
        I $D(IO)#2,$D(IO(0))#2,$D(IOF)#2,$D(IOSL)#2 D LIST
        D EOJ
        Q
        ;
EOJ     ; END OF JOB
        K XBFLDP
        K ^UTILITY("XBDSET",$J)
        K DIR,DIRUT,DTOUT,DUOUT,POP,S,X,Y
        I $D(ZTQUEUED) S ZTREQ="@" Q
        I $D(ZTSK),ZTSK K ^%ZTSK(ZTSK) ; ***** For old Kernel *****
        Q