Routine: ZWR1MOD

ZWR1MOD ;DUMP GLOBALS IN ZWR FORMAT ;12:48 PM  19 Jan 2011; Compiled November 18, 2007 01:33:38

 ;dump Cache globals to a file in GTM's ZWR format

 ;mlp 18nov01 New routine

 ;mlp 07jan02 Update to encode some chars > 127; limit $C args to 256.

 ;            Use LF instead of ! to end lines.

 ;wb  20Sep02 save each global to a separate file in "/data/" %ZWRSEP

 ;WB  19OCT03 INTEGRATE $$EXIST FROM EXTERNAL ROUTINE

 ;wb  04Jan04 Add output directory query

 ;NEA 9-13-06 Ask if you want to exclude lower case globals

 ;JEG fixed the GSET problem 6-16-07`

 ;RCR Allow pickup of ^%ZIS 3070815

 ;mlp 18nov07 %SYS.GSET uses ^CacheTempJ not ^UTILITY, and other clean-ups.

 W !!,"DUMPS GLOBALS IN ZWR FORMAT",!!

 ; D OUT^%IS Q:$G(IO)=""  ;request output dev

 r !,"Output directory? ",ZOUTDIR

 D ^%SYS.GSET Q:$G(%G)<1    ;request globals to dump (Cache 5.1+)

 ; Should globals with lower case in their names be excluded?

 NEW GLOYN

ASKLC R !!, "Exclude globals with lower case letters in the name? (N) ",GLOYN

 I GLOYN="" S GLOYN="N" W "N"

 I GLOYN?1"?".E D  G ASKLC

 . W !,"Cache specific globals may contain lower case letters.",!

 . W "You may choose to exclude them if you are exporting the globals ",!

 . W "to use with another M implementation such as GT.M."

 I "YyNn"'[$E(GLOYN) W "   Answer Y, N or ?" G ASKLC

 S CASEFLTR=(GLOYN?1"Y".E)!(GLOYN?1"y".E)

ASK R !!,"Comment ? ",COM,! I COM?1"?".E D  G ASK

 . W "Enter a comment to save with the file. ",!

 S H=$H,LF=$C(10),QT="""",C255=$C(255),SKIP=$T(SKIP)

 S GN=""

 S ZFLG=0

 S FILE=0

 F  S FILE=$O(^DIC(FILE)) Q:'FILE  I $D(^DIC(FILE,0,"GL")) S X=$P(^("GL"),"^",2),X=$P(X,"("),TMP(X)=""

 F  S GN=$O(^CacheTempJ($J,GN)) Q:GN=""  D

 . I CASEFLTR,GN?.E1L.E Quit

 . S GNN="^"_GN

 . I SKIP[(";"_GNN_";") U $P W GN_"  "_"Skipped",! Q

 . I 'ZFLG s IOP=ZOUTDIR_"\SEARCH.txt",IOPAR="WNS" ;;JEG; Add Path

 . i 'ZFLG,$$exist(IOP) w "Skipping ",IOP," - already exists",! Q

 . I 'ZFLG w "Opening ",IOP,!

 . I 'ZFLG S IO=IOP O IO:("WNS"):10 E  S IO="" ;;JEG;Cache Open

 . I 'ZFLG,$G(IO)="" u $p w "error opening "_IOP,! r "Waiting for user...",junk q

 . ;d OUT^%IS i $G(IO)="" u $p w "error opening "_IOP,! r "Waiting for user...",junk q  ;;JEG;Disabled

 . U $P W GN_$S('$D(TMP(GN)):"  Non-FileMan Global",1:""),!

 . U IO

 . I 'ZFLG W COM,!

 . I 'ZFLG W "Cache "_$TR($ZD(H,2)," ","-")_" "_$ZT($P(H,",",2))_" SEARCH FOR:"_SVAL,!

 . s cnt=0

 . S ZFLG=1

 . D WALK(GNN)

 . ;C IO U $P

 C IO U $P

 W !,"Done.",!

 K FILE,TMP

WALK(G) ;walk through global G, convert subscripts and values as necessary, dump out

 Q:'$D(@G)  Q:G["("    ; chk if @G defined, and must be a top-level name

 I $D(@G)#2 D          ; handle case where top-level node has data

 . S NAME=$NA(@G),NAME=$$UP^XLFSTR(NAME)

 . S VAL=$$CGV(@G),VAL=$$UP^XLFSTR(VAL)

 . I NAME'[SVAL,VAL'[SVAL Q

 . W NAME_"=",!,VAL,!

 F  S G=$Q(@G) Q:G=""  D   ;handle rest of global G

 . S NAME=$NA(@G),NAME=$$UP^XLFSTR(NAME)

 . ;S NAME=$$RCC(NAME) D

 . . N P                      ;Remove initial ""_ or final _""

 . . S P=$F(NAME,"(") I P,$E(NAME,P,P+2)="""""_" S $E(NAME,P,P+2)=""

 . . S P=$L(NAME) S:$E(NAME,P-3,P-1)="_""""" $E(NAME,P-3,P-1)=""

 . S VAL=$$CGV(@G),VAL=$$UP^XLFSTR(VAL)

 . I NAME'[SVAL,VAL'[SVAL Q

 . W NAME_"=",!,VAL,!

. Q

 . s cnt=cnt+1

 . i cnt#10000=0 u $p w "." u IO

RCC(NA) ;Replace control chars in NA with $C( ). Returns encoded string.

 Q:'$$CCC(NA) NA                         ;No embedded ctrl chars

 N OUT S OUT=""                          ;holds output name

 N CC S CC=0                             ;count ctrl chars in $C(

 N C                                     ;temp hold each char

 F I=1:1:$L(NA) S C=$E(NA,I) D           ;for each char C in NA

 . I C'?1C,C'=C255 D  S OUT=OUT_C Q      ;not a ctrl char

 . . I CC S OUT=OUT_")_""",CC=0          ;close up $C(... if one is open

 . I CC D

 . . I CC=256 S OUT=OUT_")_$C("_$A(C),CC=0  ;max args in one $C(

 . . E  S OUT=OUT_","_$A(C)              ;add next ctrl char to $C(

 . E  S OUT=OUT_"""_$C("_$A(C)

 . S CC=CC+1

. Q

 Q OUT

CGV(V) ;Convert Global Value.

 ;If no encoding required, then return as quoted string.

 ;Otherwise, return as an expression with $C()'s and strings.

 I $F(V,QT) D     ;chk if V contains any Quotes

 . S P=0          ;position pointer into V

 . F  S P=$F(V,QT,P) Q:'P  D  ;find next "

 . . S $E(V,P-1)=QT_QT        ;double each "

 . . S P=P+1                  ;skip over new "

 I $$CCC(V) D  Q V

 . S V=$$RCC(QT_V_QT)

 . S:$E(V,1,3)="""""_" $E(V,1,3)=""

 . S L=$L(V) S:$E(V,L-2,L)="_""""" $E(V,L-2,L)=""

 Q QT_V_QT

CCC(S) ;test if S Contains a Control Character or $C(255).

 Q:S?.E1C.E 1

 Q:$F(S,$C(255)) 1

Q 0

SKIP ;;^CacheTemp;^ROUTINE;^mtemp;^mtemp0;^mtemp1;^oddCOM;^oddDEF;^oddMAC;^oddMAP;^oddPROC;^rINC;^rOBJ;^%utility;^%UTILITY;^TMP;^XUTL;^UTILITY;

exist(fn)

n %

 s %=$zu(140,4,fn)

 q (%=0)

ZWR1MOD.m