Routine: HLEVSRV2

HLEVSRV2 ;O-OIFO/LJA - Event Monitor SERVER ;02/04/2004 14:42

 ;;1.6;HEALTH LEVEL SEVEN;**109**;Oct 13, 1995

QUERYSTR ; Generate $QUERY strings...

 N IOINHI,IOINORM,STRING,X

 S X="IOINHI;IOINORM" D ENDR^%ZISS

 D HD,EX,TELL^HLEVMST0("","0^0^999","Press RETURN to continue... ")

 F  S STRING=$$STRING QUIT:STRING']""  D

 .  S STRING(STRING)=""

 .  W !!,"Search string = ",IOINHI,STRING,IOINORM

 QUIT:$O(STRING(""))']""  ;->

 W !!,IOINHI,"Paste the following ""search strings"" into an email message and send to the"

 W !,"S.HLEV-INFORMATION-SERVER@REMOTE-SITE.",IOINORM

 W !!

 S STRING=""

 F  S STRING=$O(STRING(STRING)) Q:STRING']""  D

 .  W !,STRING

STRING() ; Ask user to input values to be built into a search string

 N FILTER,LIMIT,ROOT,STOP

 S ROOT=$$QUERYRT QUIT:ROOT']"" "" ;->

 S STOP=$$QUERYST(ROOT) QUIT:STOP']"" "" ;->

 S LIMIT=$$QUERYLM

 S FILTER=$$QUERYFL

 Q ROOT_U_STOP_U_LIMIT_U_FILTER

QUERYRT() ;

 N VAL

 D TAG("$QUERY ROOT")

 D EXRT

W !

 S VAL=$$FT("Enter $QUERY ROOT") QUIT:VAL']""!(VAL=U) "" ;->

 Q VAL

EXRT N I,T F I=1:1 S T=$T(EXRT+I) QUIT:T'[";;"  W !,$P(T,";;",2,99)

 ;;Enter the $QUERY root now.  For example...

;;

 ;; - If you want to see all data for ^HL(772,25132), including the zero node

 ;;   and all data, enter "HL(772,25132)".

 ;; - If you want to see all data for HLMA(9132), including the zero node and

 ;;   all data, enter "^HLMA(9132)".

;;

 ;;NOTE:  Do not enter the leading up-arrow before a global reference.

QUERYST(ROOT) ;

 N VAL

 D TAG("$QUERY Stop Value")

 D EXST

 S VAL=$E(ROOT,$L(ROOT)),VAL=$S(VAL=")":$E(ROOT,1,$L(ROOT)-1)_",",1:ROOT)

W !

 S VAL=$$FT("Enter $QUERY STOP VALUE",VAL) QUIT:VAL']""!(VAL=U) "" ;->

 Q VAL

EXST N I,T F I=1:1 S T=$T(EXST+I) QUIT:T'[";;"  W !,$P(T,";;",2,99)

 ;;Enter the $QUERY stop value now.  For example...

;;

 ;; - Assuming you entered "HL(772,25132)" (see helps under root entry above),

 ;;   you would enter a stop value of "HL(772,25132,".

 ;; - Assuming you entered "HLMA(9132)", enter a stop value of "HLMA(9132,".

QUERYLM() ;

 N VAL

 D TAG("Data Node Limit")

 D EXLM

 R !!,"Enter LIMIT: ",VAL:60 Q:VAL'>0 "" ;->

 QUIT:VAL>1000 1000 ;->

 Q VAL

EXLM N I,T F I=1:1 S T=$T(EXLM+I) QUIT:T'[";;"  W !,$P(T,";;",2,99)

 ;;You can limit the number of nodes that are returned.  This is especially

 ;;helpful when you don't know how many data nodes exist and will be returned by

 ;;your request.  (You don't want to send a request, thinking you'll get around

 ;;20 data nodes back, when 20,000 data nodes exist!)

;;

 ;;Enter the maximum number of nodes you want returned.

;;

 ;;NOTE:  The maximum number of data nodes returnable by each $QUERY search

 ;;       string is 1000.  So, there is no point entering any limit above 1000!

QUERYFL() ;

 N VAL

 D TAG("Filter Reference")

 D EXFL

W !

 S VAL=$$FT("Enter FILTER REFERENCE","","O") QUIT:VAL']""!(VAL=U) "" ;->

 Q VAL

EXFL N I,T F I=1:1 S T=$T(EXFL+I) QUIT:T'[";;"  W !,$P(T,";;",2,99)

 ;;$QUERY returns all data nodes no matter the structure of the subscripts.  At

 ;;times you might want to filter out the data nodes whose subscripting does not

 ;;follow a specific format.  You can define such a filter now.  Some filter

 ;;examples are shown below.

;;

 ;; - If you only want to see ^HL(772,IEN,"IN",1,0) enter a filter of "HL(772,#,"IN",1,0)".

 ;; - If you want to see the message text in a file 772 entry, enter a filter of

 ;;   "HL(772,#,"IN",#,0)".

;;

 ;;You probably noticed that the "#" symbol must be placed at every subscript

 ;;location where you want "any IEN" to be included.

TAG(TXT) W !!,$$CJ^XLFSTR("----------- "_IOINHI_TXT_IOINORM_"-----------",IOM+$L(IOINHI)+$L(IOINORM))

HD W @IOF,$$CJ^XLFSTR("$QUERY String Generator",IOM)

 W !,$$REPEAT^XLFSTR("=",IOM)

 QUIT

EX N I,T F I=1:1 S T=$T(EX+I) QUIT:T'[";;"  W !,$P(T,";;",2,99)

 ;;$QUERY-based search strings can be sent to the S.HLEV-INFORMATION-SERVER at

 ;;remote sites requesting data to be returned to the HL7SystemMonitoring mail

 ;;group.  Structuring $QUERY search strings can be complicated.  This utility

 ;;will assist you in creating these search strings.

;;

 ;;The search string(s) created should be pasted into the mail message sent to

 ;;the remote site.

;;

 ;;The parts of the $QUERY search string are listed below.

;;

 ;;  - $QUERY root

 ;;  - $QUERY stop value

 ;;  - # nodes to return

 ;;  - Node filter format

 QUIT

MONITOR(TXT) ; User requested that a monitor be run...

 ; XTMP -- req

 N HLEVIENE,MONM,PCE,QTIME,RECIP,VAL

 ; Email data request format: MONITOR^monitor-name^queue-time^recip's

 S MONM=$P(TXT,U) QUIT:MONM']""  ;->

 S HLEVIENE=$O(^HLEV(776.1,"B",MONM,0)) QUIT:HLEVIENE'>0  ;->

 QUIT:$P($G(^HLEV(776.1,+HLEVIENE,0)),U,5)'=1  ;-> Not remote requestable

 S QTIME=$P(TXT,U,2) I QTIME'?7N1"."1.N S QTIME=$$NOW^XLFDT

 D ADDREQHD^HLEVSRV ; Initial header

 D ADDREQ^HLEVSRV("Monitor: "_MONM_" [#"_HLEVIENE_"]")

 S ^XTMP(XTMP,"MONREQ","MON",HLEVIENE)=MONM

 S VAL=$P(TXT,U,2,999) Q:VAL']""  ;->

 F PCE=1:1:$L(VAL,U) D

 .  S RECIP=$P(VAL,U,PCE) QUIT:RECIP']""  ;->

 .  S ^XTMP(XTMP,"MONREQ","MON",+HLEVIENE,RECIP)=""

 .  D ADDREQ^HLEVSRV("         recipient = "_RECIP)

 S ^XTMP(XTMP,"MONREQ","TASK")=$$Q1TIME^HLEVAPI0(HLEVIENE,1,QTIME,XTMP)

FT(PMT,DEF,WAY) ; Return user-input text...

 N DIR,DIRUT,DTOUT,DUOUT,X,Y

 S DIR(0)="F"_$G(WAY)

 S DIR("A")=PMT

 I $G(DEF)]"" S DIR("B")=DEF

 D ^DIR

 I Y?1"^"1.E&($L(Y,U)=2) QUIT $P(Y,U,2) ;->

 QUIT:$D(DIRUT)!($D(DTOUT))!($D(DUOUT)) U ;->

Q Y

ADDMAIL(TXT) ; Add TXT, but be sure it is on or after NUM

 N SNO

 QUIT:$G(HLEVOVER)  ;-> Over 5000 line limit...

 S SNO=$O(^XTMP(XTMP,"HLMAIL",":"),-1)+1

 I SNO<100 S SNO=100 ; Leave room at the top for messages

 I SNO>5100 D  QUIT  ;->

 .  S HLEVOVER=1

 .  S TXT="     ***** 5000 Line Limit Reached!  Some text not included. *****"

 .  S ^XTMP(XTMP,"HLMAIL",+SNO)=""

 .  S ^XTMP(XTMP,"HLMAIL",+SNO+1)=""

 .  S ^XTMP(XTMP,"HLMAIL",+SNO+2)=TXT

 .  S ^XTMP(XTMP,"HLMAIL",1)=""

 .  S ^XTMP(XTMP,"HLMAIL",2)=TXT

 .  S ^XTMP(XTMP,"HLMAIL",3)=""

 S ^XTMP(XTMP,"HLMAIL",+SNO)=TXT

EOR ;HLEVSRV2 - Event Monitor SERVER ;5/16/03 14:42

HLEVSRV2.m