| 1 | FSCTIME ;SLC/STAFF-NOIS Time Conversion ;1/11/98 18:53
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| 2 | ;;1.1;NOIS;;Sep 06, 1998
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| 3 | TIME(X) ; from dd7103, dd7103.1, dd7103.2, dd7105.2
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| 4 | ; format X else kill it
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| 5 | N OK,X1
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| 6 | I X?1"12".A S X=$S(X="12M":"MID",X="12N":"NOON",1:X)
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| 7 | I X?1.A S X=$S(X["MID":2400,X["NOON":1200,1:"")
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| 8 | I $E(X,$L(X))="M" S X=$E(X,1,$L(X)-1)
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| 9 | S X1=$E(X,$L(X)) I X1?1U,"AP"'[X1 K X Q
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| 10 | S X1=$P(X,":",2)
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| 11 | I X1'="",X1'?2N1.2U K X Q
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| 12 | I X'?4N,$S($L(+X)<3:+X,1:+X\100)>12 K X Q
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| 13 | S X=$P(X,":",1)_$P(X,":",2),X1=X
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| 14 | I X'?4N S OK=1 D I 'OK K X Q
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| 15 | .I X'?1.4N1.2U S OK=0
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| 16 | .S:X<13 X=X*100 I X1["A" S:X>1259 OK=0 Q:'OK S X=$S(X=1200:2400,X>1159:X-1200,1:X)
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| 17 | .I X1'["A",X<1200,X1["P"!(X<600) S X=X+1200 I X<1300 S OK=0
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| 18 | I X>2400!('X&(X'="0000"))!(X#100>59) K X Q
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| 19 | S X1=+X I 'X1!(X1=1200)!(X1=2400) S X=$S(X1=1200:"NOON",1:"MID") Q
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| 20 | S X1=$S(X1>1259:X1-1200,1:X1),X1=$E("000",0,4-$L(X1))_X1_$S(X=2400:"A",X>1159:"P",1:"A")
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| 21 | I "00^15^30^45"'[$E(X1,3,4) K X Q
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| 22 | S X=$E(X1,1,2)_":"_$E(X1,3,5)
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| 23 | Q
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| 24 | ;
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| 25 | CNV ; Convert Start/Stop to minutes
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| 26 | ; X=start_"^"_stop Output: Y=start(min)_"^"_stop(min)
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| 27 | S CNX=X,X=$P(CNX,"^",1),Y=0 D MIL S Y=Y\100*60+(Y#100),$P(CNX,"^",1)=Y
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| 28 | S X=$P(CNX,"^",2),Y=1 D MIL S Y=Y\100*60+(Y#100)
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| 29 | S Y=$P(CNX,"^",1)_"^"_Y K CNX Q
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| 30 | ;
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| 31 | MIL(X) ; $$(AM/PM time) -> military time
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| 32 | ; X=time Y: 0=Mid=0,1=Mid=2400 Output: Y=time in 2400
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| 33 | N Y
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| 34 | I X="NOON" Q "1200"
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| 35 | I X="MID" Q "2400"
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| 36 | S Y=$P(X,":",1)_$P(X,":",2),Y=+Y
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| 37 | I X["A" Q Y
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| 38 | I Y<1200 S Y=Y+1200
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| 39 | Q Y
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| 40 | ;
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| 41 | CONVERT(TIME,FROMZONE,TOZONE) ; $$(time,from timezone,to timezone) -> time
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| 42 | N TOFFSET,FOFFSET,DIFF
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| 43 | I '$L(TIME)!('$L(FROMZONE))!('$L(TOZONE)) Q TIME
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| 44 | S TOFFSET=$P($G(^FSC("TIMEZONE",+$O(^FSC("TIMEZONE","B",TOZONE,0)),0)),U,2)
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| 45 | S FOFFSET=$P($G(^FSC("TIMEZONE",+$O(^FSC("TIMEZONE","B",FROMZONE,0)),0)),U,2)
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| 46 | I 'TOFFSET Q TIME
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| 47 | I 'FOFFSET Q TIME
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| 48 | S DIFF=FOFFSET-TOFFSET
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| 49 | S TIME=TIME-(DIFF*100)
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| 50 | I $L(TIME)=3 S TIME="0"_TIME
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| 51 | Q TIME
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| 52 | ;
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| 53 | HLP ; Time Help
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| 54 | W !?5,"Time may be entered as 8A or 8a, 8:00A, 8:15A, 8:15AM or military"
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| 55 | W !?5,"time: 0800, 1300; or MID or 12M for midnight; NOON or 12N for noon."
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| 56 | W !?5,"Time must be in quarter hours; e.g., 8A or 8:15A or 8:30A or 8:45A.",!
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| 57 | Q
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