beginning to build the CCR Dictionary

p/C0CDIC.m

@@ -0,0 +1,84 @@
+C0CDIC   ; CCDCCR/GPL - CCR Dictionary utilities; 6/1/08
+ ;;0.1;CCDCCR;nopatch;noreleasedate
+ ;Copyright 2008 WorldVistA.  Licensed under the terms of the GNU
+ ;General Public License See attached copy of the License.
+ ;
+ ;This program is free software; you can redistribute it and/or modify
+ ;it under the terms of the GNU General Public License as published by
+ ;the Free Software Foundation; either version 2 of the License, or
+ ;(at your option) any later version.
+ ;
+ ;This program is distributed in the hope that it will be useful,
+ ;but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ;GNU General Public License for more details.
+ ;
+ ;You should have received a copy of the GNU General Public License along
+ ;with this program; if not, write to the Free Software Foundation, Inc.,
+ ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ ;
+ W "This is the CCR Dictionary Utility Library ",!
+ W !
+ Q
+ ;
+GVARS(C0CVARS,C0CT) ; Get the CCR variables from the CCR template
+ ; and return them in C0CVARS, which is passed by name
+ ; FIRST PIECE OF C0CVARS(x) IS THE VARIABLE NAME, SECOND PIECE
+ ; IS THE LINE NUMBER OF THE VARIABLE IN THE TEMPLATE
+ ; C0CT IS RETURNED AS THE CCR TEMPLATE
+ N C0CTVARS ; ARRAY FOR THE TEMPLATE AND ARRAY FOR THE VARS
+ D LOAD^GPLCCR0(C0CT) ; LOAD THE CCR TEMPLATE
+ D XVARS^GPLXPATH("C0CTVARS",C0CT) ; PULL OUT THE VARS
+ N C0CI,C0CX
+ S @C0CVARS@(0)=C0CTVARS(0) ; SAME COUNT
+ F C0CI=1:1:C0CTVARS(0) D  ; FOR EVERY LINE IN THE ARRAY
+ . S C0CX=C0CTVARS(C0CI) ; THE VARIABLE - 3 PIECES, FIRST ONE NULL
+ . S @C0CVARS@(C0CI)=$P(C0CX,"^",2)_"^"_$P(C0CX,"^",3) ; VAR NAME^LINE NUMBER
+ ;D PARY^GPLXPATH("C0CVARS")
+ Q
+ ;
+GXPATH(C0CPVARS,C0CPT) ; LOAD THE CCR TEMPLATE INTO C0CPT, PULL OUT VARIABLES
+ ; AND THE XPATH TO THE VARIABLES INTO C0CPVARS
+ ; BY INDEXING THE TEMPLATE C0CT AND MATCHING THE XPATH TO THE VARIABLE
+ ; BOTH ARE PASSED BY NAME
+ ; C0CPVARS(x) IS VAR^LINENUM^XPATH SORTED BY LINENUM
+ ; C0CPVARS(0) IS NUMBER OF VARIABLES
+ ; C0CPT(0) IS NUMBER OF LINES IN THE TEMPLATE
+ D GVARS(C0CPVARS,C0CPT) ; GET THE VARIABLES AND LINE NUMBERS
+ ;N C0CTVARS ; HASH TABLE FOR VARIABLE BY LINE NUMBER
+ D HASHV ; PUT THE VARIABLES IN A LINE NUMBER HASH FOR MATCHING TO XPATHS
+ ; NOW GO GET THE XPATH INDEXES
+ D INDEX^GPLXPATH(C0CPT) ; ADD THE XPATH INDEXES TO THE TEMPLATE ARRAY
+ S C0CI="" ; GOING TO LOOP THROUGH THE WHOLE ARRAY LOOKING AT XPATHS
+ F  S C0CI=$O(@C0CPT@(C0CI)) Q:C0CI=""  D  ; VISIT EVERY LINE
+ . I +C0CI'=0 Q  ; SKIP EVERYTHING BUT THE XPATH INDEX
+ . I C0CI=0 Q  ; SKIP THE ZERO NODE
+ . S C0CX=@C0CPT@(C0CI) ; PULL OUT THE LINE NUMBERS X^Y
+ . S C0CY=$P(C0CX,"^",1) ; STARTING LINE NUMBER
+ . S C0CZ=$P(C0CX,"^",2) ; ENDING LINE NUMBER
+ . I C0CY=C0CZ D  ; THIS IS AN XPATH END NODE, HAS A VARIABLE (WE HOPE)
+ . . ; W "FOUND ",C0CI,!
+ . . I $D(C0CTVARS(C0CY)) D  ; IF THERE IS A VARIABLE THERE
+ . . . S $P(C0CTVARS(C0CY),"^",3)=C0CI ; INSERT THE XPATH FOR THE VAR
+ D SORTV ; SORT THE ARRAY BY LINE NUMBER
+ Q
+ ;
+HASHV ; INTERNAL ROUTINE TO PUT VARIABLE NAMES IN A LINE NUMBER HASH
+ ;N C0CI,C0CTVARS,C0CX,C0CY
+ F C0CI=1:1:@C0CPVARS@(0) D  ; FOR THE ENTIRE ARRAY
+ . S C0CX=$P(@C0CPVARS@(C0CI),"^",2) ; LINE NUMBER
+ . S C0CY=$P(@C0CPVARS@(C0CI),"^",1) ; VARIABLE NAME
+ . S C0CTVARS(C0CX)=C0CY ; BUILD HASH OF VARIABLES BY LINE NUMBER
+ Q
+ ;
+SORTV ; INTERNAL ROUTINE TO OUTPUT VARIABLES (AND XPATHS) IN LINE NUMBER ORDER
+ ;N C0CV2 ; SCRACTH SPACE FOR BUILDING SORTED ARRAY
+ S C0CI="" ;
+ F  S C0CI=$O(C0CTVARS(C0CI)) Q:C0CI=""  D  ; BY LINE NUMBER
+ . S C0CX=C0CTVARS(C0CI) ;VARIABLE NAME
+ . S C0CY=C0CX_"^"_C0CI ; VAR NAME ^ LINE NUM ^ XPATH
+ . D PUSH^GPLXPATH("C0C2",C0CY) ; PUT ONTO ARRAY
+ K @C0CPVARS
+ M @C0CPVARS=C0C2
+ Q
+ ;

p/GPLXPATH.m

@@ -465,7 +465,7 @@ XVARS(XVRTN,XVIXML) ; RETURNS AN ARRAY XVRTN OF ALL UNIQUE VARIABLES
  N XVI,XVTMP,XVT
  F XVI=1:1:@XVIXML@(0) D  ; FOR ALL LINES OF THE XML
  . S XVT=@XVIXML@(XVI)
- . I XVT["@@" S XVTMP($P(XVT,"@@",2))=""
+ . I XVT["@@" S XVTMP($P(XVT,"@@",2))=XVI
  D H2ARY(XVRTN,"XVTMP")
  Q
  ;