| 1 | TMGSIPH2 ;TMG/kst/SIPHON PROGRAM, FOR TRANSFERRING VISTA INSTANCES ;11/27/09
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| 2 | ;;1.0;TMG-LIB;**1**;11/27/09
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| 3 | ;
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| 4 | ;"TMG SIPHON PROGRAM, FOR TRANSFERRING VISTA INSTANCE
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| 5 | ;"----===== SERVER-SIDE CODE ====------
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| 6 | ;"Especially functions for working with the data dictionaries, POINTERS IN.
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| 7 | ;"Kevin Toppenberg MD
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| 8 | ;"GNU General Public License (GPL) applies
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| 9 | ;"11/27/09
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| 10 | ;
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| 11 | ;"=======================================================================
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| 12 | ;" API -- Public Functions.
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| 13 | ;"=======================================================================
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| 14 | ;"HNDLPTIX(FILENUM) --prepair PT XREF for all records pointing INTO specified file.
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| 15 | ;"GETPTIN(PARAMS) --get a listing of all pointers INTO requested record
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| 16 | ;"BAKXREF(PARAMS) --Make a xref of cross-references (a backward xref)
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| 17 | ;"GETXRAGE --Return, in HOURS, the time since the ^TMG("PTXREF") array has had any modification
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| 18 | ;"FLD01(PARAMS) -- return .01 field of a record. Gets INTERNAL value, and doesn't support subfiles.
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| 19 | ;"GET01FLD(PARAMS) --To SEND .01 field of a record. Gets INTERNAL value, and doesn't support subfiles.
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| 20 |
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| 21 | ;"=======================================================================
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| 22 | ;"Dependancies
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| 23 | ;"=======================================================================
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| 24 | ;"TMGKERN2, TMGUSRIF, TMGFMUT2
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| 25 | ;"=======================================================================
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| 26 | ;
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| 27 | HNDLPTIX(FILENUM,CLSIDE) ;
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| 28 | ;"Purpose: To prepair PT XREF for all records pointing INTO specified file.
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| 29 | ;"Input: FILENUM -- The fileman file number to get pointers INTO.
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| 30 | ;" CLSIDE -- OPTIONAL. If =1, then will be running on client side, and will work differently
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| 31 | ;"Result: None
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| 32 | SET FILENUM=+$GET(FILENUM) IF FILENUM'>0 QUIT
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| 33 | SET CLSIDE=+$GET(CLSIDE,0)
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| 34 | NEW TMGSTIME SET TMGSTIME=$H
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| 35 | NEW PGFN,LIMITS
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| 36 | IF 'CLSIDE SET PGFN="DO SEND^TMGKERN2(""#THINKING#|Organizing pointers for ""_TMGFNAME_"": ""_TMGIEN_"" of ""_TMGMAX)"
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| 37 | ELSE DO
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| 38 | . SET PGFN="WRITE ""Organizing pointers for ""_TMGFNAME_"": ""_TMGIEN_"" of ""_TMGMAX"
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| 39 | . SET LIMITS("REF")=$NAME(^TMG("TMGSIPH","DOWNLOADED"))
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| 40 | DO SETPTOUT^TMGFMUT2(FILENUM,$NAME(^TMG("PTXREF")),PGFN,3000,.LIMITS)
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| 41 | SET ^TMG("PTXREF","IN",FILENUM)=$H
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| 42 | SET ^TMG("PTXREF")=$H
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| 43 | QUIT
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| 44 | ;
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| 45 | ;
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| 46 | GETPTIN(PARAMS,CLSIDE)
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| 47 | ;"Purpose: To get a listing of all pointers INTO requested record
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| 48 | ;"Input: PARAMS -- this is FILENUM^IEN
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| 49 | ;" CLSIDE -- PASS BY REFERNCE. OPTIONAL. If =1, then will be running on client side, and will work differently
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| 50 | ;" Will also be used as an OUT PARAMETER when CLSIDE=1. Format:
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| 51 | ;" CLSIDE(1)=FROMFILE^FROMIENS^FROMFLD
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| 52 | ;" CLSIDE(2)=FROMFILE^FROMIENS^FROMFLD
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| 53 | ;" ...
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| 54 | ;"Output: Will return data to client. Format:
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| 55 | ;" FROMFILE^FROMIENS^FROMFLD
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| 56 | ;" FROMFILE^FROMIENS^FROMFLD
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| 57 | ;" FROMFILE^FROMIENS^FROMFLD (e.g. one line for every pointer in)
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| 58 | ;"Result: None.
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| 59 | NEW FILENUM SET FILENUM=+$PIECE(PARAMS,"^",1)
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| 60 | IF $DATA(^TMG("PTXREF","IN",FILENUM))'>0 DO HNDLPTIX(FILENUM,.CLSIDE)
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| 61 | DO GETPTIN^TMGFMUT2(PARAMS,.CLSIDE) ;
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| 62 | SET CLSIDE=+$GET(CLSIDE,0) IF CLSIDE QUIT
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| 63 | NEW TMGCT SET TMGCT=0
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| 64 | FOR SET TMGCT=$ORDER(CLSIDE(TMGCT)) QUIT:(TMGCT="") DO
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| 65 | . NEW TEMP SET TEMP=$GET(CLSIDE(TMGCT)) QUIT:(TEMP="")
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| 66 | . DO SEND^TMGKERN2(TEMP)
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| 67 | QUIT
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| 68 | ;
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| 69 | ;
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| 70 | BAKXREF(PARAMS) ;
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| 71 | ;"Purpose: Make a xref of cross-references (a backward xref)
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| 72 | ;"Input: PARAMS -- This is FILENUM^[KEEP]
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| 73 | ;" FILENUM -- The fileman file to work with
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| 74 | ;" KEEP -- optional. DEFAULT=0; If '1', then nothing done if xref already exists.
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| 75 | ;"Output: ^TMG("PTXREF","XREFS",FILENUM,IEN,REF)=<xref value>
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| 76 | ;" e.g. ^TMG("PTXREF","XREFS",FILENUM,113,"^VA(200,""A"",8870804679,113)")=6188
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| 77 | ;"Result: none.
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| 78 | ;"DO SEND^TMGKERN2("#THINKING#|Organizing server cross-reference enteries...")
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| 79 | NEW PGFN
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| 80 | SET PGFN="DO SEND^TMGKERN2(""#THINKING#|Processing index: ""_INDEX_"" for file #""_FILENUM)"
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| 81 | DO BAKXREF^TMGFMUT2(PARAMS,PGFN)
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| 82 | ;"DO SEND^TMGKERN2("#THINKING#|Completed.")
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| 83 | BXDN QUIT
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| 84 | ;
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| 85 | ;
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| 86 | GETXRAGE ;
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| 87 | ;"Purpose: Return, in HOURS, the time since the ^TMG("PTXREF") array has had any modification
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| 88 | ;"OUTPUT: Sends 0 if not currently defined, otherwise number of HOURS since setup.
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| 89 | ;"Results: None
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| 90 | DO SEND^TMGKERN2($$GETXRAGE^TMGFMUT2)
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| 91 | QUIT
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| 92 | ;
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| 93 | ;
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| 94 | FLD01(PARAMS) ;
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| 95 | ;"Purpose: To return .01 field of a record.
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| 96 | ;"Input: PARAMS -- this is FILENUM^IEN
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| 97 | ;" Note: FILENUM can be in format of subfilenum{parentfilenum{grandparentnum
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| 98 | ;" In this case, IEN must be an IENS to be passed to $$GET1^DIQ
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| 99 | ;"Result: returns .01 value. Internal format (for speed), or External format if subfile.
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| 100 | NEW FILENUM SET FILENUM=$PIECE(PARAMS,"^",1)
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| 101 | NEW RESULT SET RESULT=""
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| 102 | IF FILENUM["{" DO
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| 103 | . SET FILENUM=+FILENUM
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| 104 | . NEW IENS SET IENS=$PIECE(PARAMS,"^",2)
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| 105 | . SET RESULT=$$GET1^DIQ(FILENUM,IENS,.01,"E")
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| 106 | ELSE DO
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| 107 | . SET FILENUM=+FILENUM
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| 108 | . NEW IEN SET IEN=+$PIECE(PARAMS,"^",2)
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| 109 | . NEW GREF SET GREF=$GET(^DIC(FILENUM,0,"GL"))
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| 110 | . IF GREF="" SET RESULT="<ERROR>" GOTO F1DN
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| 111 | . NEW CGREF SET CGREF=$$CREF^DILF(GREF)
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| 112 | . NEW VALUE SET VALUE=$GET(@CGREF@(IEN,0))
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| 113 | . SET RESULT=$PIECE(VALUE,"^",1)
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| 114 | . IF RESULT="" SET RESULT="<NONE FOUND AT "_CGREF_"("_IEN_")>"
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| 115 | F1DN QUIT RESULT
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| 116 | ;
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| 117 | ;
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| 118 | GET01FLD(PARAMS) ;
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| 119 | ;"Purpose: To get .01 field of a record.
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| 120 | ;"Input: PARAMS -- this is FILENUM^IEN
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| 121 | ;" FILENUM can be File number, or SubFileNum{ParentFileNum{Grandparent...
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| 122 | ;" IEN can be a record number, or IENS (e.g. '1,2456,')
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| 123 | ;"Output: Will return data to client. Format:
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| 124 | ;" <.01 value>
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| 125 | ;"Result: None.
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| 126 | NEW VALUE
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| 127 | DO DEBUGMSG^TMGKERN2("In GET01FLD. PARAMS="_PARAMS)
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| 128 | SET VALUE=$$FLD01(.PARAMS)
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| 129 | DO DEBUGMSG^TMGKERN2("In GET01FLD. VALUE="_VALUE)
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| 130 | DO SEND^TMGKERN2(VALUE)
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| 131 | DO DEBUGMSG^TMGKERN2("Leaving GET01FLD.")
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| 132 | QUIT
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| 133 | ;
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| 134 | ;
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| 135 | HANDIENL(PARAMS) ;
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| 136 | ;"Purpose: To return a listing of all records (IEN's) in specified file.
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| 137 | ;"Input : PARAMS -- this is FILENUM (Subfiles not supported)
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| 138 | ;"Output: Will return data to client. Format:
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| 139 | ;" <IEN>^.01 Value (internal format)
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| 140 | ;" <IEN2>^.01 Value (internal format)
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| 141 | ;" <IEN3>^.01 Value (internal format) ...
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| 142 | ;"Results: None
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| 143 | SET PARAMS=$GET(PARAMS)
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| 144 | NEW FILENUM SET FILENUM=$PIECE(PARAMS,"^",1)
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| 145 | IF +FILENUM'>0 QUIT
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| 146 | NEW GREF SET GREF=$GET(^DIC(FILENUM,0,"GL"))
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| 147 | IF GREF="" QUIT
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| 148 | NEW CGREF SET CGREF=$$CREF^DILF(GREF)
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| 149 | NEW TMGCT SET TMGCT=1
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| 150 | NEW IEN SET IEN=0
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| 151 | FOR SET IEN=$ORDER(@CGREF@(IEN)) QUIT:(+IEN'>0) DO
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| 152 | . NEW VALUE SET VALUE=$PIECE($GET(@CGREF@(IEN,0)),"^",1)
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| 153 | . DO SEND^TMGKERN2(IEN_"^"_VALUE)
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| 154 | . SET TMGCT=TMGCT+1
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| 155 | . IF TMGCT>5000 DO
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| 156 | . . DO SEND^TMGKERN2("#THINKING#|Processing IEN: "_IEN_" for file #"_FILENUM)
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| 157 | . . SET TMGCT=0
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| 158 | QUIT
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| 159 | ;
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| 160 | HANDLIENHDR(PARAMS) ;
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| 161 | ;"Purpose: Return the Fileman records of the last record added, and highest IEN number from File
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| 162 | ;"Input : PARAMS -- this is FILENUM (Subfiles not supported)
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| 163 | ;"Output: Will return data to client. Format:
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| 164 | ;" LastIEN^NumIENs
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| 165 | ;"Results: None
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| 166 | SET PARAMS=$GET(PARAMS)
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| 167 | NEW FILENUM SET FILENUM=$PIECE(PARAMS,"^",1)
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| 168 | IF +FILENUM'>0 QUIT
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| 169 | NEW GREF SET GREF=$GET(^DIC(FILENUM,0,"GL"))
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| 170 | IF GREF="" QUIT
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| 171 | NEW NODE SET NODE=$GET(@(GREF_"0)"))
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| 172 | NEW LASTIEN SET LASTIEN=$PIECE(NODE,"^",3)
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| 173 | NEW TOTIENS SET TOTIENS=$PIECE(NODE,"^",4)
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| 174 | DO SEND^TMGKERN2(LASTIEN_"^"_TOTIENS)
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| 175 | QUIT
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| 176 | ;
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| 177 | ; |
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