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| DTFormat(FMDate,format)
| | Back to [[Programming VistA Issues]] |
| ;"SCOPE: PUBLIC
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| ;"Purpose: to allow custom formating of fileman dates in to text equivalents
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| ;"Input: FMDate -- this is the date to work on, in Fileman Format
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| ;" format -- a formating string with codes as follows.
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| ;" yy -- 2 digit year
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| ;" yyyy -- 4 digit year
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| ;" m - month number without a leading 0.
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| ;" mm -- 2 digit month number (01-12)
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| ;" mmm - abreviated months (Jan,Feb,Mar etc.)
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| ;" mmmm -- full names of months (January,February,March etc)
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| ;" d -- the number of the day of the month (1-31) without a leading 0
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| ;" dd -- 2 digit number of the day of the month
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| ;" w -- the numeric day of the week (1-7)
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| ;" ww -- abreviated day of week (Mon,Tue,Wed)
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| ;" www -- day of week (Monday,Tuesday,Wednesday)
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| ;" h -- the number of the hour without a leading 0 (1-23) 24-hr clock mode
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| ;" hh -- 2 digit number of the hour. 24-hr clock mode
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| ;" H -- the number of the hour without a leading 0 (1-12) 12-hr clock mode
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| ;" HH -- 2 digit number of the hour. 12-hr clock mode
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| ;" # -- will display 'am' for hours 1-12 and 'pm' for hours 13-24
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| ;" M - the number of minutes with out a leading 0
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| ;" MM -- a 2 digit display of minutes
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| ;" s - the number of seconds without a leading 0
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| ;" ss -- a 2 digit display of number of seconds.
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| ;" allowed punctuation symbols-- ' ' : , / @ .; (space, colon, comma, forward slash, at symbol,semicolon,period)
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| ;" 'text' is included as is, even if it is same as a formatting code
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| ;" Other unexpected text will be ignored
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| ;"
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| ;" If a date value of 0 is found for a code, that code is ignored (except for min/sec)
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| ;"
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| ;" Examples: with FMDate=3050215.183000 (i.e. Feb 5, 2005 @ 18:30 0 sec)
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| ;" "mmmm d,yyyy" --> "February 5,2005"
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| ;" "mm d,yyyy" --> "Feb 5,2005"
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| ;" "'Exactly' H:MM # 'on' mm/dd/yy" --> "Exactly 6:30 pm on 02/05/05"
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| ;" "mm/dd/yyy" --> "02/05/2005"
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| ;"
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| ;"Output: Text of date, as specified by above
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|
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| new result set result=""
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| new Token set Token=""
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| new LastToken set LastToken=""
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| new ch set ch=""
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| new LastCh set LastCh=""
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| new InStr set InStr=0
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| new done set done=0
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| new i
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|
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| if $get(format)="" goto FDTDone
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| if +$get(FMDate)=0 goto FDTDone
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|
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| for i=1:1:$length(format) do quit:done
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| . set LastCh=ch
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| . set ch=$extract(format,i) ;"get next char of format string.
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| . if (ch'=LastCh)&(LastCh'="")&(InStr=0) do ProcessToken(FMDate,.Token,.result)
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| . set Token=Token_ch
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| . if ch="'" do quit
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| . . if InStr do ProcessToken(FMDate,.Token,.result)
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| . . set InStr='InStr ;"toggle In-String mode
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| . if (i=$length(format)) do ProcessToken(FMDate,.Token,.result)
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|
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| FDTDone
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| quit result
| | [[DTFormat -- an extension to $$FMTE^XLFDT]] |
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|
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| ProcessToken(FMDate,Token,Output) | |
| ;"SCOPE: PRIVATE
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| ;"Purpose: To take tokens and build output following rules specified by DTFormat)
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| ;"Input: FMDate -- the date to work with
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| ;" Token -- SHOULD BE PASSED BY REFERENCE. The code as oulined in DTFormat
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| ;" Output -- SHOULD BE PASSED BY REFERENCE. The cumulative output
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|
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|
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| if $extract(Token,1,1)="'" do goto PTDone
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| . new Str set Str=$extract(Token,2,$length(Token)-1)
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| . set Output=Output_Str
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|
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| if Token=" " set Output=Output_Token goto PTDone
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| if Token="." set Output=Output_Token goto PTDone
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| if Token=":" set Output=Output_Token goto PTDone
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| if Token="/" set Output=Output_Token goto PTDone
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| if Token=";" set Output=Output_Token goto PTDone
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| if Token="," set Output=Output_Token goto PTDone
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| if Token="@" set Output=Output_Token goto PTDone
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|
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| if Token="yy" do goto PTDone
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| . new Year set Year=+$extract(FMDate,1,3)
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| . if Year=0 quit
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| . set Year=+$extract(FMDate,2,3)
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| . if Year<10 set Year="0"_Year
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| . set Output=Output_Year
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|
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| if Token="yyyy" do goto PTDone
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| . new Year set Year=+$extract(FMDate,1,3)
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| . if Year>0 set Output=Output_(Year+1700)
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|
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| if Token="m" do goto PTDone
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| . new Month set Month=+$extract(FMDate,4,5)
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| . if Month>0 set Output=Output_Month
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|
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| if Token="mm" do goto PTDone
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| . new Month set Month=+$extract(FMDate,4,5)
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| . if Month=0 quit
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| . if Month<10 set Month="0"_Month
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| . set Output=Output_Month
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|
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| if Token="mmm" do goto PTDone
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| . new Month set Month=+$extract(FMDate,4,5)
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| . if Month=0 quit
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| . if Month=1 set Output=Output_"Jan" quit
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| . if Month=2 set Output=Output_"Feb" quit
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| . if Month=3 set Output=Output_"Mar" quit
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| . if Month=4 set Output=Output_"Apr" quit
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| . if Month=5 set Output=Output_"May" quit
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| . if Month=6 set Output=Output_"Jun" quit
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| . if Month=7 set Output=Output_"Jul" quit
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| . if Month=8 set Output=Output_"Aug" quit
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| . if Month=9 set Output=Output_"Sept" quit
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| . if Month=10 set Output=Output_"Oct" quit
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| . if Month=11 set Output=Output_"Nov" quit
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| . if Month=12 set Output=Output_"Dec" quit
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|
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| if Token="mmmm" do goto PTDone
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| . new Month set Month=+$extract(FMDate,4,5)
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| . if Month=0 quit
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| . if Month=1 set Output=Output_"January" quit
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| . if Month=2 set Output=Output_"February" quit
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| . if Month=3 set Output=Output_"March" quit
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| . if Month=4 set Output=Output_"April" quit
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| . if Month=5 set Output=Output_"May" quit
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| . if Month=6 set Output=Output_"June" quit
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| . if Month=7 set Output=Output_"July" quit
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| . if Month=8 set Output=Output_"August" quit
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| . if Month=9 set Output=Output_"September" quit
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| . if Month=10 set Output=Output_"October" quit
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| . if Month=11 set Output=Output_"November" quit
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| . if Month=12 set Output=Output_"December" quit
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|
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| if Token="d" do goto PTDone
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| . new Day set Day=+$extract(FMDate,6,7)
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| . if Day>0 set Output=Output_Day
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|
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| if Token="dd" do goto PTDone
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| . new Day set Day=+$extract(FMDate,6,7)
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| . if Day=0 quit
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| . if Day<10 set Day="0"_Day
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| . set Output=Output_Day
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|
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| if Token="w" do goto PTDone
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| . new DOW set DOW=$$DOW^XLFDT(FMDate,1)
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| . if DOW>0 set Output=Output_DOW
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|
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| if Token="ww" do goto PTDone
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| . new DOW set DOW=$$DOW^XLFDT(FMDate,1)
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| . if (DOW<1)!(DOW>7) quit
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| . if DOW=1 set DOW="Sun"
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| . if DOW=2 set DOW="Mon"
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| . if DOW=3 set DOW="Tue"
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| . if DOW=4 set DOW="Wed"
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| . if DOW=5 set DOW="Thur"
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| . if DOW=6 set DOW="Fri"
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| . if DOW=7 set DOW="Sat"
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| . set Output=Output_DOW
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|
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| if Token="www" do goto PTDone
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| . new DOW set DOW=$$DOW^XLFDT(FMDate)
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| . if DOW'="day" set Output=Output_DOW
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|
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| if Token="h" do goto PTDone
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| . new Hour set Hour=+$extract(FMDate,9,10)
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| . if Hour>0 set Output=Output_Hour
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|
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| if Token="hh" do goto PTDone
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| . new Hour set Hour=+$extract(FMDate,9,10)
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| . if Hour=0 quit
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| . if Hour<10 set Hour="0"_Hour
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| . set Output=Output_Hour
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|
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| if Token="H" do goto PTDone
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| . new Hour set Hour=+$extract(FMDate,9,10)
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| . if Hour>12 set Hour=Hour-12
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| . if Hour>0 set Output=Output_Hour
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|
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| if Token="HH" do goto PTDone
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| . new Hour set Hour=+$extract(FMDate,9,10)
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| . if Hour=0 quit
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| . if Hour>12 set Hour=Hour-12
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| . if Hour<10 set Hour="0"_Hour
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| . set Output=Output_Hour
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|
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| if Token="#" do goto PTDone
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| . new Hour set Hour=+$extract(FMDate,9,10)
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| . if Hour=0 quit
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| . if Hour>12 set Output=Output_"pm"
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| . else set Output=Output_"am"
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|
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| new Min set Min=+$extract(FMDate,11,12)
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|
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| if Token="M" do goto PTDone
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| . new Min set Min=+$extract(FMDate,11,12)
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| . set Output=Output_Min
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|
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| if Token="MM" do goto PTDone
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| . new Min set Min=+$extract(FMDate,11,12)
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| . if Min<10 set Min="0"_Min
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| . set Output=Output_Min
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|
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| if Token="s" do goto PTDone
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| . new Sec set Sec=+$extract(FMDate,13,14)
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| . set Output=Output_Sec
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|
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| if Token="ss" do goto PTDone
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| . new Sec set Sec=+$extract(FMDate,13,14)
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| . if Sec<10 set Sec="0"_Sec
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| . set Output=Output_Sec
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|
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| PTDone
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| set Token=""
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| quit
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