VistA-IHS-VA_UTILITIES-XB/XBMAIL.m

114 lines
3.8 KiB
Mathematica

XBMAIL ; IHS/ADC/GTH - MAIL MESSAGE TO SECURITY KEY HOLDERS ; [ 02/07/97 3:02 PM ]
;;4.0;XB;;Jul 20, 2009;Build 2
;
; This utility generates a mail message to everyone on the
; local machine that holds a security key according to the
; namespace, range, or single key provided in the parameter.
; The text of the mail messages must be provided by you, and
; passed to the utility as a line reference. The utility
; uses the first line after the line reference as the mail
; message subject, and subsequent lines as the body of the
; message, until a null string is encountered. This places
; an implicit limit on your mail messages to the maximum
; size of a routine. Suggested text would be to inform the
; users that a patch has been installed, and describe any
; changes in displays or functionality, or problems
; addressed, and provide a contact number for questions,
; e.g:
; ------------------------------------------------------------------
; Please direct your questions or comments about RPMS software to:
; OIRM / DSD (Division of Systems Development)
; 5300 Homestead Road NE
; Albuquerque NM 87110
; 505-837-4189
; ------------------------------------------------------------------
;
; Call examples are:
;
; D MAIL^XBMAIL("ACHS*","MSG^ACHSP56")
; D MAIL^XBMAIL("AG*,XUMGR-XUPROGMODE,APCDZMENU","LABEL^AGP5")
;
; The second example would deliver a mail message containing
; the text beginning at LABEL+2^AGP5, and continuing to the
; end of routine AGP5, to each local user that holds a
; security key in the AG namespace, in the range from XUMGR
; to XUPROGMODE (inclusive), and to holders of the APCDZMENU
; security key.
;
; If you are indicating a namespace, your namespace must end
; with a star ("*") character.
;
; If you are indicating a range of security keys, the
; beginning and ending keys must be separated with a dash
; ("-"). If the utility encounters a dash in a comma-piece
; of the first parameter, it will consider it to be
; range-indicated, and not part of the name of the key.
; Use caution not to begin or end with a key that has a dash
; in it's name.
;
; If a comma-piece does not contain a star or dash, a single
; key is assumed.
;
; The subject of the message is assumed to be the first line
; after LABEL^AGP5:
; LABEL ;EP - Mail msg text.
; ;;PATIENT REG, PATCH 5 CHANGES.
;
; The utility will return Y=0 if successful, and Y=-1 if not
; successful. The message "Message delivered." will be
; displayed if the routine is called interactively.
;
;
Q
;
MAIL(XBNS,XBREF) ;PEP - XBNS is namespace, XBREF is line reference.
;
NEW XBLAB,XBRTN,XMSUB,XMDUZ,XMTEXT,XMY
S XBLAB=$P(XBREF,U),XBRTN=$P(XBREF,U,2)
I XBLAB=""!(XBRTN="") S Y=-1 Q ; Invalid label reference.
I '$L($T(@XBLAB+1^@XBRTN)) S Y=-1 Q ; No text to send.
S XMSUB=$P($T(@XBLAB+1^@XBRTN),";",3)
KILL ^TMP("XBMAIL",$J)
D WRITDESC,GETRECIP
I '$D(XMY) S Y=-1 Q ; No recipients.
S XMDUZ=$S($G(DUZ):DUZ,1:.5),XMTEXT="^TMP(""XBMAIL"",$J,"
D ^XMD
KILL ^TMP("XBMAIL",$J)
I '$D(ZTQUEUED) W !!,"Message delivered.",!
S Y=0
Q
;
GETRECIP ;
NEW X,XBCTR,Y
F XBCTR=1:1 S %=$P(XBNS,",",XBCTR) Q:%="" D
. I %["*" D NS(%) Q
. I %["-" D RANGE(%) Q
. D SINGLE(%)
.Q
Q
;
SINGLE(K) ; Get holders of a single key K.
S Y=0
Q:'$D(^XUSEC(K))
F S Y=$O(^XUSEC(K,Y)) Q:'Y S XMY(Y)=""
Q
;
RANGE(R) ; Get holders of a range of keys.
S X=$P(R,"-",1),R=$P(R,"-",2)
D SINGLE(X)
F S X=$O(^XUSEC(X)) Q:X=R!(X="") S Y=0 F S Y=$O(^XUSEC(X,Y)) Q:'Y S XMY(Y)=""
D SINGLE(R)
Q
;
NS(N) ; Get holders of keys in namespace N.
S (X,N)=$P(N,"*",1),Y=0
D SINGLE(X)
F S X=$O(^XUSEC(X)) Q:'($E(X,1,$L(N))=N) S Y=0 F S Y=$O(^XUSEC(X,Y)) Q:'Y S XMY(Y)=""
Q
;
;
WRITDESC ;
F %=2:1 S X=$P($T(@XBLAB+%^@XBRTN),";",3) Q:X="" S ^TMP("XBMAIL",$J,%)=X
Q
;