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Annotation of freem_fileman/%DTC.m, revision 1.1.1.1

1.1       snw         1: DIDTC  ;SFISC/XAK-DATE/TIME OPERATIONS ;9/6/94  15:24
                      2:        ;;21.0;VA FileMan;;Dec 28, 1994
                      3:        ;Per VHA Directive 10-93-142, this routine should not be modified.
                      4: D      I 'X1!'X2 S X="" Q
                      5:        S X=X1 D H S X1=%H,X=X2,X2=%Y+1 D H S X=X1-%H,%Y=%Y+1&X2
                      6:        K %H,X1,X2 Q
                      7:        ;
                      8: C      S X=X1 Q:'X  D H S %H=%H+X2 D YMD S:$P(X1,".",2) X=X_"."_$P(X1,".",2) K X1,X2 Q
                      9: S      S %=%#60/100+(%#3600\60)/100+(%\3600)/100 Q
                     10:        ;
                     11: H      I X<1410000 S %H=0,%Y=-1 Q
                     12:        S %Y=$E(X,1,3),%M=$E(X,4,5),%D=$E(X,6,7)
                     13:        S %T=$E(X_0,9,10)*60+$E(X_"000",11,12)*60+$E(X_"00000",13,14)
                     14: TOH    S %H=%M>2&'(%Y#4)+$P("^31^59^90^120^151^181^212^243^273^304^334","^",%M)+%D
                     15:        S %='%M!'%D,%Y=%Y-141,%H=%H+(%Y*365)+(%Y\4)-(%Y>59)+%,%Y=$S(%:-1,1:%H+4#7)
                     16:        K %M,%D,% Q
                     17:        ;
                     18: DOW    D H S Y=%Y K %H,%Y Q
                     19: DW     D H S Y=%Y,X=$P("SUN^MON^TUES^WEDNES^THURS^FRI^SATUR","^",Y+1)_"DAY"
                     20:        S:Y<0 X="" Q
                     21: 7      S %=%H>21608+%H-.1,%Y=%\365.25+141,%=%#365.25\1
                     22:        S %D=%+306#(%Y#4=0+365)#153#61#31+1,%M=%-%D\29+1
                     23:        S X=%Y_"00"+%M_"00"+%D Q
                     24:        ;
                     25: YX     D YMD S Y=X_% G DD^%DT
                     26: YMD    D 7 S %=$P(%H,",",2) D S K %D,%M,%Y Q
                     27: T      F %=1:1 S Y=$E(X,%) Q:"+-"[Y  G 1^%DT:$E("TODAY",%)'=Y
                     28:        S X=$E(X,%+1,99) G PM:Y="" I +X'=X D DMW S X=%
                     29:        G:'X 1^%DT
                     30: PM     S @("%H=$H"_Y_X) D TT G 1^%DT:%I(3)'?3N,D^%DT
                     31: N      F %=2:1 S Y=$E(X,%) Q:"+-"[Y  G 1^%DT:$E("NOW",%)'=Y
                     32:        I Y="" S %H=$H G RT
                     33:        S X=$E(X,%+1,99)
                     34:        I X?1.N1"H" S X=X*3600,%H=$H,@("X=$P(%H,"","",2)"_Y_X),%=$S(X<0:-1,1:0)+(X\86400),X=X#86400,%H=$P(%H,",")+%_","_X G RT
                     35:        D DMW G 1^%DT:'% S @("%H=$H"_Y_%),%H=%H_","_$P($H,",",2)
                     36: RT     D TT S %=$P(%H,",",2) D S S %=X_$S(%>0:%,1:"") I %DT'["S" S %=+$E(%,1,12)
                     37:        Q:'$D(%(0))  S Y=% G E^%DT
                     38: PF     S %H=$H D YMD S %(9)=X,X=%DT["F"*2-1 I @("%I(1)*100+%I(2)"_$E("> <",X+2)_"$E(%(9),4,7)") S %I(3)=%I(3)+X
                     39:        Q
                     40: TT     D 7 S %I(1)=%M,%I(2)=%D,%I(3)=%Y K %M,%D,%Y Q
                     41: NOW    S %H=$H,%H=$S($P(%H,",",2):%H,1:%H-1)
                     42:        D TT S %=$P(%H,",",2) D S S %=X_$S(%:%,1:.24) Q
                     43: DMW    S %=$S(X?1.N1"D":+X,X?1.N1"W":X*7,X?1.N1"M":X*30,+X=X:X,1:0)
                     44:        Q
                     45: COMMA  ;
                     46:        S %D=X<0 S:%D X=-X S %=$S($D(X2):+X2,1:2),X=$J(X,1,%),%=$L(X)-3-$E(23456789,%),%L=$S($D(X3):X3,1:12)
                     47:        F %=%:-3 Q:$E(X,%)=""  S X=$E(X,1,%)_","_$E(X,%+1,99)
                     48:        S:$D(X2) X=$E("$",X2["$")_X S X=$J($E("(",%D)_X_$E(" )",%D+1),%L) K %,%D,%L
                     49:        Q
                     50: HELP   S DDH=$S($D(DDH):DDH,1:0),A1="Examples of Valid Dates:" D %
                     51:        S A1="  "_$S(%DT["I":"20.1.1957",1:"JAN 20 1957 or 20 JAN 57")_" or "_$S(%DT["I":"20/1",1:"1/20")_"/57"_$S(%DT'["N":" or "_$S(%DT["I":200157,1:"012057"),1:"") D %
                     52:        S A1="  T   (for TODAY),  T+1 (for TOMORROW),  T+2,  T+7,  etc." D %
                     53:        S A1="  T-1 (for YESTERDAY),  T-3W (for 3 WEEKS AGO), etc." D %
                     54:        S A1="If the year is omitted, the computer "_$S(%DT["P":"assumes a date in the PAST.",%DT["F":"assumes a date in the FUTURE.",1:"uses the CURRENT YEAR.") D %
                     55:        I %DT'["X" S A1="You may omit the precise day, as:  "_$S(%DT["I":1,1:"JAN,")_" 1957" D %
                     56:        I %DT'["T",%DT'["R" G 0
                     57:        S A1="If only the time is entered, the current date is assumed." D %
                     58:        S A1="Follow the date with a time, such as "_$S(%DT["I":"20.1",1:"JAN 20")_"@10, T@10AM, 10:30, etc." D %
                     59:        S A1="You may enter a time, such as NOON, MIDNIGHT or NOW." D %
                     60:        I %DT["S" S A1="Seconds may be entered as 10:30:30 or 103030AM." D %
                     61:        I %DT["R" S A1="Time is REQUIRED in this response." D %
                     62: 0      Q:'$D(%DT(0))
                     63:        S A1=" " D % S A1="Enter a date which is "_$S(%DT(0)["-":"less",1:"greater")_" than or equal to " D %
                     64:        S Y=$S(%DT(0)["-":$P(%DT(0),"-",2),1:%DT(0)) D DD^%DT:Y'["NOW"
                     65:        I '$D(DDS) W Y,"." K A1 Q
                     66:        S DDH(DDH,"T")=DDH(DDH,"T")_Y_"." K A1 Q
                     67:        ;
                     68: %      I '$D(DDS) W !,"     ",A1 Q
                     69:        S DDH=DDH+1,DDH(DDH,"T")="     "_A1 Q