source: ccr/trunk/p/C0CSOAP.m@ 1048

C0CSOAP  ; CCDCCR/GPL - SOAP WEB SERVICE utilities; 8/25/09
 ;;1.0;C0C;;May 19, 2009;
 ;Copyright 2008 George Lilly.  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 an SOAP utility library",!
 W !
 Q
 ;
TEST1
 S url="https://ec2-75-101-247-83.compute-1.amazonaws.com:8181/ccr/CCRService?wsdl"
 D GET1URL^C0CEWD2(url)
 Q
 ;
INITFARY(ARY) ;initialize the Fileman Field array for SOAP processing
 ; ARY is passed by name
 S @ARY@("XML FILE NUMBER")="178.301"
 S @ARY@("BINDING SUBFILE NUMBER")="178.3014"
 S @ARY@("MIME TYPE")="2.3"
 S @ARY@("PROXY SERVER")="2.4"
 S @ARY@("REPLY TEMPLATE")=".03"
 S @ARY@("TEMPLATE NAME")=".01"
 S @ARY@("TEMPLATE XML")="3"
 S @ARY@("URL")="1"
 S @ARY@("WSDL URL")="2"
 S @ARY@("XML")="2.1"
 S @ARY@("XML HEADER")="2.2"
 S @ARY@("XPATH REDUCTION STRING")="2.5"
 S @ARY@("CCR VARIABLE")="4"
 S @ARY@("FILEMAN FIELD NAME")="1"
 S @ARY@("FILEMAN FIELD NUMBER")="1.2"
 S @ARY@("FILEMAN FILE POINTER")="1.1"
 S @ARY@("INDEXED BY")=".05"
 S @ARY@("SQLI FIELD NAME")="3"
 S @ARY@("VARIABLE NAME")="2"
 Q
 ;
RESTID(INNAM,INFARY) ;EXTRINSIC TO RESOLVE TEMPLATE PASSED BY NAME
 ; FILE IS IDENTIFIED IN FARY, PASSED BY NAME
 I '$D(INFARY) D  ; NO FILE ARRAY PASSED
 . S INFARY="FARY"
 . D INITFARY(INFARY)
 N ZN,ZREF,ZR
 S ZN=@INFARY@("XML FILE NUMBER")
 S ZREF=$$FILEREF^C0CRNF(ZN)
 S ZR=$O(@ZREF@("B",INNAM,""))
 Q ZR
 ;
TESTSOAP ;
 ; USING ICD9 WEB SERVICE TO TEST SOAP
 S G("CODE")="E*"
 S G("CODELN")=3
 D SOAP("GPL","ICD9","G")
 Q
 ;
SOAP(C0CRTN,C0CTID,C0CVA,C0CVOR,ALTXML,IFARY) ; MAKES A SOAP CALL FOR 
 ; TEMPLATE ID C0CTID
 ; RETURNS THE XML RESULT IN C0CRTN, PASSED BY NAME
 ; C0CVA IS PASSED BY NAME AND IS THE VARIABLE ARRAY TO PASS TO BIND
 ; C0CVOR IS THE NAME OF A VARIABLE OVERRIDE ARRAY, WHICH IS APPLIED 
 ; BEFORE MAPPING
 ; IF ALTXML IS PASSED, BIND AND MAP WILL BE SKIPPED AND 
 ; ALTXML WILL BE USED INSTEAD
 ;
 ; ARTIFACTS SECTION
 ; THE FOLLOWING WILL SET UP DEBUGGING ARTIFACTS FOR A POSSIBLE FUTURE
 ; ONLINE DEBUGGER. IF DEBUG=1, VARIABLES CONTAINING INTERMEDIATE RESULTS
 ; WILL NOT BE NEWED.
 I $G(WSDEBUG)="" N C0CV ; CATALOG OF ARTIFACT VARIABLES AND ARRAYS
 S C0CV(100,"C0CXF","XML TEMPLATE FILE NUMBER")=""
 S C0CV(200,"C0CHEAD","SOAP HEADER VARIABLE NAME")=""
 S C0CV(300,"HEADER","SOAP HEADER")=""
 S C0CV(400,"C0CMIME","MIME TYPE")=""
 S C0CV(500,"C0CURL","WS URL")=""
 S C0CV(550,"C0CPURL","PROXY URL")=""
 S C0CV(600,"C0CXML","XML VARIABLE NAME")=""
 S C0CV(700,"XML","OUTBOUND XML")=""
 S C0CV(800,"C0CRSLT","RAW XML RESULT RETURNED FROM WEB SERVICE")=""
 S C0CV(900,"C0CRHDR","RETURNED HEADER")=""
 S C0CV(1000,"C0CRXML","XML RESULT NORMALIZED")=""
 S C0CV(1100,"C0CR","REPLY TEMPLATE")=""
 S C0CV(1200,"C0CREDUX","REDUX STRING")=""
 S C0CV(1300,"C0CIDX","RESULT XPATH INDEX")=""
 S C0CV(1400,"C0CARY","RESULT XPATH ARRAY")=""
 S C0CV(1500,"C0CNOM","RESULT DOM DOCUMENT NAME")=""
 S C0CV(1600,"C0CID","RESULT DOM ID")=""
 I $G(DEBUG)'="" G NOTNEW ; SKIP NEWING THE VARIABLES IF IN DEBUG
 N ZI,ZJ S ZI=""
NEW
 S ZI=$O(C0CV(ZI))
 S ZJ=$O(C0CV(ZI,"")) ; SET UP NEW COMMAND
 ;W ZJ,!
 N @ZJ ; NEW THE VARIABLE
 I $O(C0CV(ZI))'="" G NEW ;LOOP TO GET NEW IN CONTEXT
NOTNEW
 ; END ARTIFACTS
 ;
 I '$D(IFARY) D INITFARY("C0CF") ; SET FILE NUMBER AND PARAMATERS 
 E  D  ; 
 . K C0CF
 . M C0CF=@IFARY
 S C0CXF=C0CF("XML FILE NUMBER") ; FILE NUMBER FOR THE XML TEMPLATE FILE
 I +C0CTID=0 D  ; A STRING WAS PASSED FOR THE TEMPLATE NAME
 . S C0CUTID=$$RESTID(C0CTID,"C0CF") ;RESOLVE TEMPLATE IEN FROM NAME
 E  S C0CUTID=C0CTID ; AN IEN WAS PASSED
 N XML,TEMPLATE,HEADER
 N C0CFH S C0CFH=C0CF("XML HEADER")
 S C0CHEAD=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFH,,"HEADER")
 N C0CFM S C0CFM=C0CF("MIME TYPE")
 S C0CMIME=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFM)
 N C0CFP S C0CFP=C0CF("PROXY SERVER")
 S C0CPURL=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFP)
 N C0CFU S C0CFU=C0CF("URL")
 S C0CURL=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFU)
 N C0CFX S C0CFX=C0CF("XML")
 S C0CXML=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFX,,"XML")
 N C0CFT S C0CFT=C0CF("TEMPLATE XML")
 S C0CTMPL=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFT,,"TEMPLATE")
 I C0CTMPL="TEMPLATE" D  ; there is a template to process
 . K XML ; going to replace the xml array
 . N VARS
 . I $D(C0CVOR) M @C0CVA=@C0CVOR ; merge in varible overrides
 . I '$D(ALTXML) D  ; if ALTXML is passed in, don't bind
 . . D BIND("VARS",C0CVA,C0CUTID,"C0CF")
 . . D MAP("XML","VARS",TPTR,"C0CF")
 . . K XML(0)
 . E  M XML=@ALTXML ; use ALTXML instead
 I $G(C0CPROXY) S C0CURL=C0CPURL
 K C0CRSLT,C0CRHDR
 B
 S ok=$$httpPOST^%zewdGTM(C0CURL,.XML,C0CMIME,.C0CRSLT,.HEADER,"",.gpl5,.C0CRHDR)
 K C0CRXML
 D NORMAL("C0CRXML","C0CRSLT(1)") ;RETURN XML IN AN ARRAY
 N C0CFR S C0CFR=$G(C0CF("REPLY TEMPLATE"))
 S C0CR=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFR,"I") ; REPLY TEMPLATE
 ; reply templates are optional and are specified by populating a
 ; template pointer in field 2.5 of the request template
 ; if specified, the reply template is the source of the REDUX string
 ; used for XPath on the reply, and for UNBIND processing
 ; if no reply template is specified, REDUX is obtained from the request
 ; template and no UNBIND processing is performed. The XPath array is
 ; returned without variable bindings
 I C0CR'="" D  ; REPLY TEMPLATE EXISTS
 . I +$G(DEBUG)'=0 W "REPLY TEMPLATE:",C0CR,!
 . S C0CTID=C0CR ;
 N C0CFRDX S C0CFRDX=C0CF("XPATH REDUCTION STRING")
 S C0CREDUX=$$GET1^DIQ(C0CXF,C0CUTID_",",C0CFRDX) ;XPATH REDUCTION STRING
 K C0CIDX,C0CARY ; XPATH INDEX AND ARRAY VARS
 S C0CNOM="C0CWS"_$J ; DOCUMENT NAME FOR THE DOM
 S C0CID=$$PARSE^C0CXEWD("C0CRXML",C0CNOM) ;CALL THE PARSER
 S C0CID=$$FIRST^C0CXEWD($$ID^C0CXEWD(C0CNOM)) ;ID OF FIRST NODE
 D XPATH^C0CXEWD(C0CID,"/","C0CIDX","C0CARY","",C0CREDUX) ;XPATH GENERATOR
 ; Next, call UNBIND to map the reply XPath array to variables
 ; This is only done if a Reply Template is provided
 D DEMUXARY(C0CRTN,"C0CARY")
 ; M @C0CRTN=C0CARY
 Q
 ;
DEMUXARY(OARY,IARY) ;CONVERT AN XPATH ARRAY PASSED AS IARY TO
 ; FORMAT @OARY@(x,xpath) where x is the first multiple
 N ZI,ZJ,ZK,ZL S ZI=""
 F  S ZI=$O(@IARY@(ZI)) Q:ZI=""  D  ;
 . D DEMUX^C0CMXP("ZJ",ZI)
 . S ZK=$P(ZJ,"^",3)
 . S ZK=$RE($P($RE(ZK),"/",1))
 . S ZL=$P(ZJ,"^",1)
 . I ZL="" S ZL=1
 . S @OARY@(ZL,ZK)=@IARY@(ZI)
 Q
 ;
NORMAL(OUTXML,INXML) ;NORMALIZES AN XML STRING PASSED BY NAME IN INXML
 ; INTO AN XML ARRAY RETURNED IN OUTXML, ALSO PASSED BY NAME
 ;
 N ZI,ZN,ZTMP
 S ZN=1
 S @OUTXML@(ZN)=$P(@INXML,"><",ZN)_">"
 S ZN=ZN+1
 F  S @OUTXML@(ZN)="<"_$P(@INXML,"><",ZN) Q:$P(@INXML,"><",ZN+1)=""  D  ;
 . S @OUTXML@(ZN)=@OUTXML@(ZN)_">"
 . S ZN=ZN+1
 Q
 ;
MAP(RARY,IVARS,TPTR,INFARY) ;RETURNS MAPPED XML IN RARY PASSED BY NAME
 ; IVARS IS AN XPATH ARRAY PASSED BY NAME
 ; TPTR IS A POINT TO THE C0C XML TEMPLATE FILE USED TO RETRIEVE THE TEMPLATE
 ;
 N ZT ;THE TEMPLATE
 K ZT,@RARY
 I '$D(INFARY) D  ;
 . S INFARY="FARY"
 . D INITFARY(INFARY)
 N ZF,ZFT
 S ZF=@INFARY@("XML FILE NUMBER")
 S ZFT=@INFARY@("TEMPLATE XML")
 I $$GET1^DIQ(ZF,TPTR_",",ZFT,,"ZT")'="ZT" D  Q  ; ERROR GETTING TEMPLATE
 . W "ERROR RETRIEVING TEMPLATE",!
 D MAP^C0CXPATH("ZT",IVARS,RARY) ;DO THE MAPPING
 Q
 ;
TESTBIND ;
 S G1("TESTONE")=1
 S G1("TESTTWO")=2
 D BIND("G","G1","TEST")
 W !
 ZWR G
 Q
 ;
BIND(RARY,IVARS,INTPTR,INFARY) ;RETURNS AN XPATH ARRAY IN RARY FOR USE WITH MAP
 ; TO BUILD AN INSTANTIATED TEMPLATE
 ; TPTR IS THE IEN OF THE XML TEMPATE IN THE C0C XML TEMPLATE FILE
 ; LOOPS THROUGHT THE BINDING SUBFILE TO PULL OUT XPATHS AND 
 ; EITHER ASSIGNS VARIABLES OR DOES A FILEMAN CALL TO GET VALUES
 ; VARIABLES ARE IN IVARS WHICH IS PASSED BY NAME
 I '$D(INFARY) D  ;
 . S INFARY="FARY"
 . D INITFARY(INFARY) ;INITIALIZE FILE ARRAY IF NOT PASSED
 I +INTPTR>0 S TPTR=INTPTR
 E  S TPTR=$$RESTID(INTPTR,INFARY)
 N C0CFF,C0CBF,C0CXI,C0CFREF,C0CXREF
 S C0CFF=@INFARY@("XML FILE NUMBER") ;fileman file number of XML file
 S C0CFREF=$$FILEREF^C0CRNF(C0CFF) ; closed file reference to the file
 S C0CBF=@INFARY@("BINDING SUBFILE NUMBER") ; BINDING SUBFILE NUMBER
 S C0CXI=$G(@INFARY@("XPATH INDEX")) ; index to the XPath bindings
 I C0CXI="" S C0CXI="XPATH" ; default is the XPATH index
 ; this needs to be a whole file index on the XPath subfile with
 ; the Template IEN perceding the XPath in the index
 N ZI
 S ZI=""
 S C0CXREF=$NA(@C0CFREF@(C0CXI,TPTR)) ; where the xref is
 ;F  S ZI=$O(^C0CX(TPTR,5,"B",ZI)) Q:ZI=""  D  ; FOR EACH XPATH
 F  S ZI=$O(@C0CXREF@(ZI)) Q:ZI=""  D  ; for each XPath in this template
 . ;W !,ZI," ",$O(@C0CXREF@(ZI,TPTR,""))
 . N ZIEN,ZFILE,ZFIELD,ZVAR,ZIDX,ZINDEX ;
 . S ZIEN=$O(@C0CXREF@(ZI,TPTR,"")) ; IEN OF THE BINDING RECORD
 . N ZFF S ZFF=@INFARY@("FILEMAN FILE POINTER")
 . S ZFILE=$$GET1^DIQ(C0CBF,ZIEN_","_TPTR_",",ZFF,"I")
 . N ZFFLD S ZFFLD=@INFARY@("FILEMAN FIELD NUMBER")
 . S ZFIELD=$$GET1^DIQ(C0CBF,ZIEN_","_TPTR_",",ZFFLD,"I")
 . N ZFV S ZFV=@INFARY@("VARIABLE NAME")
 . S ZVAR=$$GET1^DIQ(C0CBF,ZIEN_","_TPTR_",",ZFV,"E")
 . N ZFX S ZFX=("INDEXED BY")
 . S ZIDX=$$GET1^DIQ(C0CBF,ZIEN_","_TPTR_",",ZFX,"I")
 . S ZINDEX=""
 . I ZIDX="DUZ" S ZINDEX=$G(DUZ) ; FILE IS INDEXED BY DUZ
 . I ZIDX="DFN" S ZINDEX=$G(DFN) ; BY DFN
 . E  I ZIDX'="" S ZINDEX=$G(@ZIDX) ; index variable
 . ;I ZIDX="ACCT" S ZINDEX=C0CACCT ; BY ACCOUNT RECORD POINT TO C0C WS ACCT
 . ;I ZIDX="LOC" S ZINDEX=C0CLOC ; BY LOCATION
 . I ZVAR'="" D  ; VARIABLES TAKE PRESCIDENCE OVER FILEMAN FIELDS
 . . S @RARY@(ZI)=@IVARS@(ZVAR) ; 
 . E  D  ; IF NO VARIABLE, TRY ACCESSING FROM FILEMAN
 . . I (ZFILE="")!(ZFIELD="") Q  ;QUIT IF FILE OR FIELD NOT THERE
 . . D CLEAN^DILF
 . . S @RARY@(ZI)=$$GET1^DIQ(ZFILE,ZINDEX_",",ZFIELD) ;GET THE VALUE
 . . I $D(^TMP("DIERR",$J,1)) D  B ;
 . . . W "ERROR!",!
 . . . ZWR ^TMP("DIERR",$J,*)
 Q
 ;