source: cprs/branches/foia-cprs/CPRS-Chart/rCore.pas@ 1015

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1unit rCore;
2
3interface
4
5uses SysUtils, Classes, Forms, ORNet, ORFn, ORClasses;
6
7{ record types used to return data from the RPC's. Generally, the delimited strings returned
8 by the RPC are mapped into the records defined below. }
9
10const
11 UC_UNKNOWN = 0; // user class unknown
12 UC_CLERK = 1; // user class clerk
13 UC_NURSE = 2; // user class nurse
14 UC_PHYSICIAN = 3; // user class physician
15
16type
17 TUserInfo = record // record for ORWU USERINFO
18 DUZ: Int64;
19 Name: string;
20 UserClass: Integer;
21 CanSignOrders: Boolean;
22 IsProvider: Boolean;
23 OrderRole: Integer;
24 NoOrdering: Boolean;
25 DTIME: Integer;
26 CountDown: Integer;
27 EnableVerify: Boolean;
28 NotifyAppsWM: Boolean;
29 PtMsgHang: Integer;
30 Domain: string;
31 Service: Integer;
32 AutoSave: Integer;
33 InitialTab: Integer;
34 UseLastTab: Boolean;
35 WebAccess: Boolean;
36 IsRPL: string;
37 RPLList: string;
38 HasCorTabs: Boolean;
39 HasRptTab: Boolean;
40 IsReportsOnly: Boolean;
41 ToolsRptEdit: Boolean;
42 DisableHold: Boolean;
43 GECStatusCheck: Boolean;
44 StationNumber: string;
45 IsProductionAccount: boolean;
46 end;
47
48 TPtIDInfo = record // record for ORWPT IDINFO
49 Name: string;
50 SSN: string;
51 DOB: string;
52 Age: string;
53 Sex: string;
54 SCSts: string;
55 Vet: string;
56 Location: string;
57 RoomBed: string;
58 end;
59
60 TPtSelect = record // record for ORWPT SELECT
61 Name: string;
62 ICN: string;
63 SSN: string;
64 DOB: TFMDateTime;
65 Age: Integer;
66 Sex: Char;
67 LocationIEN: Integer;
68 Location: string;
69 WardService: string;
70 RoomBed: string;
71 SpecialtyIEN: Integer;
72 CWAD: string;
73 Restricted: Boolean;
74 AdmitTime: TFMDateTime;
75 ServiceConnected: Boolean;
76 SCPercent: Integer;
77 PrimaryTeam: string;
78 PrimaryProvider: string;
79 Attending: string;
80 end;
81
82 TEncounterText = record // record for ORWPT ENCTITL
83 LocationName: string;
84 LocationAbbr: string;
85 RoomBed: string;
86 ProviderName: string;
87 end;
88
89{ Date/Time functions - right now these make server calls to use server time}
90
91function FMToday: TFMDateTime;
92function FMNow: TFMDateTime;
93function MakeRelativeDateTime(FMDateTime: TFMDateTime): string;
94function StrToFMDateTime(const AString: string): TFMDateTime;
95function ValidDateTimeStr(const AString, Flags: string): TFMDateTime;
96procedure ListDateRangeClinic(Dest: TStrings);
97
98{ General calls }
99
100function GetProgramFilesPath: String;
101function ExternalName(IEN: Int64; FileNumber: Double): string;
102function PersonHasKey(APerson: Int64; const AKey: string): Boolean;
103function GlobalRefForFile(const FileID: string): string;
104function SubsetOfGeneric(const StartFrom: string; Direction: Integer; const GlobalRef: string): TStrings;
105function SubsetOfDevices(const StartFrom: string; Direction: Integer): TStrings;
106function SubSetOfPersons(const StartFrom: string; Direction: Integer): TStrings;
107function SubSetOfActiveAndInactivePersons(const StartFrom: string; Direction: Integer): TStrings;
108function GetDefaultPrinter(DUZ: Int64; Location: integer): string;
109
110{ User specific calls }
111
112function GetUserInfo: TUserInfo;
113function GetUserParam(const AParamName: string): string;
114function HasSecurityKey(const KeyName: string): Boolean;
115function HasMenuOptionAccess(const OptionName: string): Boolean;
116function ValidESCode(const ACode: string): Boolean;
117
118{ Notifications calls }
119
120procedure LoadNotifications(Dest: TStrings);
121procedure DeleteAlert(XQAID: string);
122procedure DeleteAlertForUser(XQAID: string);
123function GetXQAData(XQAID: string): string;
124function GetTIUAlertInfo(XQAID: string): string;
125procedure UpdateUnsignedOrderAlerts(PatientDFN: string);
126function UnsignedOrderAlertFollowup(XQAID: string): string;
127procedure UpdateExpiringMedAlerts(PatientDFN: string);
128procedure UpdateExpiringFlaggedOIAlerts(PatientDFN: string; FollowUp: integer);
129procedure AutoUnflagAlertedOrders(PatientDFN, XQAID: string);
130procedure UpdateUnverifiedMedAlerts(PatientDFN: string);
131procedure UpdateUnverifiedOrderAlerts(PatientDFN: string);
132function GetNotificationFollowUpText(PatientDFN: string; Notification: integer; XQADATA: string): TStrings;
133procedure ForwardAlert(XQAID: string; Recip: string; FWDtype: string; Comment: string);
134procedure RenewAlert(XQAID: string);
135function GetSortMethod: string;
136procedure SetSortMethod(Sort: string; Direction: string);
137
138{ Patient List calls }
139
140function DfltPtList: string;
141function DfltPtListSrc: Char;
142procedure SavePtListDflt(const x: string);
143procedure ListSpecialtyAll(Dest: TStrings);
144procedure ListTeamAll(Dest: TStrings);
145procedure ListWardAll(Dest: TStrings);
146procedure ListProviderTop(Dest: TStrings);
147function SubSetOfProviders(const StartFrom: string; Direction: Integer): TStrings;
148procedure ListClinicTop(Dest: TStrings);
149function SubSetOfClinics(const StartFrom: string; Direction: Integer): TStrings;
150function GetDfltSort: string;
151procedure ResetDfltSort;
152procedure ListPtByDflt(Dest: TStrings);
153procedure ListPtByProvider(Dest: TStrings; ProviderIEN: Int64);
154procedure ListPtByTeam(Dest: TStrings; TeamIEN: Integer);
155procedure ListPtBySpecialty(Dest: TStrings; SpecialtyIEN: Integer);
156procedure ListPtByClinic(Dest: TStrings; ClinicIEN: Integer; FirstDt, LastDt: string);
157procedure ListPtByWard(Dest: TStrings; WardIEN: Integer);
158procedure ListPtByLast5(Dest: TStrings; const Last5: string);
159procedure ListPtByRPLLast5(Dest: TStrings; const Last5: string);
160procedure ListPtByFullSSN(Dest: TStrings; const FullSSN: string);
161procedure ListPtByRPLFullSSN(Dest: TStrings; const FullSSN: string);
162procedure ListPtTop(Dest: TStrings);
163function SubSetOfPatients(const StartFrom: string; Direction: Integer): TStrings;
164function DfltDateRangeClinic: string;
165function MakeRPLPtList(RPLList: string): string;
166function ReadRPLPtList(RPLJobNumber: string; const StartFrom: string; Direction: Integer) : TStrings;
167procedure KillRPLPtList(RPLJobNumber: string);
168
169{ Patient specific calls }
170
171function CalcAge(BirthDate, DeathDate: TFMDateTime): Integer;
172procedure CheckSensitiveRecordAccess(const DFN: string; var AccessStatus: Integer;
173 var MessageText: string);
174procedure CheckRemotePatient(var Dest: string; Patient, ASite: string; var AccessStatus: Integer);
175procedure CurrentLocationForPatient(const DFN: string; var ALocation: Integer; var AName: string; var ASvc: string);
176function DateOfDeath(const DFN: string): TFMDateTime;
177function GetPtIDInfo(const DFN: string): TPtIDInfo;
178function HasLegacyData(const DFN: string; var AMsg: string): Boolean;
179function LogSensitiveRecordAccess(const DFN: string): Boolean;
180function MeansTestRequired(const DFN: string; var AMsg: string): Boolean;
181function RestrictedPtRec(const DFN: string): Boolean;
182procedure SelectPatient(const DFN: string; var PtSelect: TPtSelect);
183function SimilarRecordsFound(const DFN: string; var AMsg: string): Boolean;
184function GetDFNFromICN(AnICN: string): string;
185
186{ Encounter specific calls }
187
188function GetEncounterText(const DFN: string; Location: integer; Provider: Int64): TEncounterText; //*DFN*
189procedure ListApptAll(Dest: TStrings; const DFN: string; From: TFMDateTime = 0;
190 Thru: TFMDateTime = 0);
191procedure ListAdmitAll(Dest: TStrings; const DFN: string);
192function SubSetOfLocations(const StartFrom: string; Direction: Integer): TStrings;
193function SubSetOfNewLocs(const StartFrom: string; Direction: Integer): TStrings;
194function SubSetOfInpatientLocations(const StartFrom: string; Direction: Integer): TStrings;
195function SubSetOfProvWithClass(const StartFrom: string; Direction: Integer; DateTime: string): TStrings;
196function SubSetOfUsersWithClass(const StartFrom: string; Direction: Integer; DateTime: string): TStrings;
197
198{ Remote Data Access calls }
199function HasRemoteData(const DFN: string; var ALocations: TStringList): Boolean;
200function CheckHL7TCPLink: Boolean;
201function UseVistaWeb: Boolean;
202function GetVistaWebAddress(value: string): string;
203procedure ChangeVistaWebParam(value: string);
204
205implementation
206
207uses Hash, uCore, ShlObj, Windows;
208
209var
210 uFMToday: TFMDateTime; // Today's date in Fileman format.
211 uPtListDfltSort: string = ''; // Current user's patient selection list default sort order.
212
213{ private calls }
214
215function FormatSSN(const x: string): string;
216{ places the dashes in a social security number }
217begin
218 if Length(x) > 8
219 then Result := Copy(x,1,3) + '-' + Copy(x,4,2) + '-' + Copy(x,6,Length(x))
220 else Result := x;
221end;
222
223function IsSSN(const x: string): Boolean;
224var
225 i: Integer;
226begin
227 Result := False;
228 if (Length(x) < 9) or (Length(x) > 10) then Exit;
229 for i := 1 to 9 do if not (x[i] in ['0'..'9']) then Exit;
230 Result := True;
231end;
232
233function IsFMDate(const x: string): Boolean;
234var
235 i: Integer;
236begin
237 Result := False;
238 if Length(x) <> 7 then Exit;
239 for i := 1 to 7 do if not (x[i] in ['0'..'9']) then Exit;
240 Result := True;
241end;
242
243{ Date/Time functions - not in ORFn because they make server calls to use server time}
244
245function FMToday: TFMDateTime;
246{ return the current date in Fileman format }
247begin
248 if uFMToday = 0 then uFMToday := Int(FMNow);
249 Result := uFMToday;
250end;
251
252function FMNow: TFMDateTime;
253{ return the current date/time in Fileman format }
254var
255 x: string;
256begin
257 x := sCallV('ORWU DT', ['NOW']);
258 Result := StrToFloat(x);
259end;
260
261function MakeRelativeDateTime(FMDateTime: TFMDateTime): string;
262var
263 Offset: Integer;
264 h,n,s,l: Word;
265 ADateTime: TDateTime;
266 ATime: string;
267begin
268 Result := '';
269 if FMDateTime <= 0 then Exit;
270 ADateTime := FMDateTimeToDateTime(FMDateTime);
271 Offset := Trunc(Int(ADateTime) - Int(FMDateTimeToDateTime(FMToday)));
272 if Offset < 0 then Result := 'T' + IntToStr(Offset)
273 else if Offset = 0 then Result := 'T'
274 else Result := 'T+' + IntToStr(Offset);
275 DecodeTime(ADateTime, h, n, s, l);
276 ATime := Format('@%.2d:%.2d', [h, n]);
277 if ATime <> '@00:00' then Result := Result + ATime;
278end;
279
280function StrToFMDateTime(const AString: string): TFMDateTime;
281{ use %DT the validate and convert a string to Fileman format (accepts T, T-1, NOW, etc.) }
282var
283 x: string;
284begin
285 x := sCallV('ORWU DT', [AString]);
286 Result := StrToFloat(x);
287end;
288
289function ValidDateTimeStr(const AString, Flags: string): TFMDateTime;
290{ use %DT to validate & convert a string to Fileman format, accepts %DT flags }
291begin
292 Result := StrToFloat(sCallV('ORWU VALDT', [AString, Flags]));
293end;
294
295procedure ListDateRangeClinic(Dest: TStrings);
296{ returns date ranges for displaying clinic appointments in patient lookup }
297begin
298 CallV('ORWPT CLINRNG', [nil]);
299 Dest.Assign(RPCBrokerV.Results);
300end;
301
302function DfltDateRangeClinic;
303{ returns current default date range settings for displaying clinic appointments in patient lookup }
304begin
305 Result := sCallV('ORQPT DEFAULT CLINIC DATE RANG', [nil]);
306end;
307
308{ General calls }
309
310function GetProgramFilesPath: String;
311Const
312 CSIDL_PROGRAM_FILES = $0026;
313var
314 Path: array[0..Max_Path] of Char;
315begin
316 Path := '';
317 SHGetSpecialFolderPath(0,Path,CSIDL_PROGRAM_FILES,false);
318 Result := Path;
319end;
320
321function ExternalName(IEN: Int64; FileNumber: Double): string;
322{ returns the external name of the IEN within a file }
323begin
324 Result := sCallV('ORWU EXTNAME', [IEN, FileNumber]);
325end;
326
327function PersonHasKey(APerson: Int64; const AKey: string): Boolean;
328begin
329 Result := sCallV('ORWU NPHASKEY', [APerson, AKey]) = '1';
330end;
331
332function GlobalRefForFile(const FileID: string): string;
333begin
334 Result := sCallV('ORWU GBLREF', [FileID]);
335end;
336
337function SubsetOfGeneric(const StartFrom: string; Direction: Integer; const GlobalRef: string): TStrings;
338begin
339 CallV('ORWU GENERIC', [StartFrom, Direction, GlobalRef]);
340 Result := RPCBrokerV.Results;
341end;
342
343function SubsetOfDevices(const StartFrom: string; Direction: Integer): TStrings;
344{ returns a pointer to a list of devices (for use in a long list box) - The return value is
345 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
346begin
347 CallV('ORWU DEVICE', [StartFrom, Direction]);
348 Result := RPCBrokerV.Results;
349end;
350
351function SubSetOfPersons(const StartFrom: string; Direction: Integer): TStrings;
352{ returns a pointer to a list of persons (for use in a long list box) - The return value is
353 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
354begin
355 CallV('ORWU NEWPERS', [StartFrom, Direction]);
356// MixedCaseList(RPCBrokerV.Results);
357 Result := RPCBrokerV.Results;
358end;
359
360{ User specific calls }
361
362function GetUserInfo: TUserInfo;
363{ returns a record of user information,
364 Pieces: DUZ^NAME^USRCLS^CANSIGN^ISPROVIDER^ORDERROLE^NOORDER^DTIME^CNTDN^VERORD^NOTIFYAPPS^
365 MSGHANG^DOMAIN^SERVICE^AUTOSAVE^INITTAB^LASTTAB^WEBACCESS^ALLOWHOLD^ISRPL^RPLLIST^
366 CORTABS^RPTTAB^STATION#^GECStatus^Production account?}
367var
368 x: string;
369begin
370 x := sCallV('ORWU USERINFO', [nil]);
371 with Result do
372 begin
373 DUZ := StrToInt64Def(Piece(x, U, 1), 0);
374 Name := Piece(x, U, 2);
375 UserClass := StrToIntDef(Piece(x, U, 3), 0);
376 CanSignOrders := Piece(x, U, 4) = '1';
377 IsProvider := Piece(x, U, 5) = '1';
378 OrderRole := StrToIntDef(Piece(x, U, 6), 0);
379 NoOrdering := Piece(x, U, 7) = '1';
380 DTIME := StrToIntDef(Piece(x, U, 8), 300);
381 CountDown := StrToIntDef(Piece(x, U, 9), 10);
382 EnableVerify := Piece(x, U, 10) = '1';
383 NotifyAppsWM := Piece(x, U, 11) = '1';
384 PtMsgHang := StrToIntDef(Piece(x, U, 12), 5);
385 Domain := Piece(x, U, 13);
386 Service := StrToIntDef(Piece(x, U, 14), 0);
387 AutoSave := StrToIntDef(Piece(x, U, 15), 180);
388 InitialTab := StrToIntDef(Piece(x, U, 16), 1);
389 UseLastTab := Piece(x, U, 17) = '1';
390 WebAccess := Piece(x, U, 18) <> '1';
391 DisableHold := Piece(x, U, 19) = '1';
392 IsRPL := Piece(x, U, 20);
393 RPLList := Piece(x, U, 21);
394 HasCorTabs := Piece(x, U, 22) = '1';
395 HasRptTab := Piece(x, U, 23) = '1';
396 StationNumber := Piece(x, U, 24);
397 GECStatusCheck := Piece(x, U, 25) = '1';
398 IsProductionAccount := Piece(x, U, 26) = '1';
399 IsReportsOnly := false;
400 if ((HasRptTab) and (not HasCorTabs)) then
401 IsReportsOnly := true;
402 // Remove next if and nested if should an "override" later be provided for RPL users,etc.:
403 if HasCorTabs then
404 if (IsRPL = '1') then
405 begin
406 IsRPL := '0'; // Hard set for now.
407 IsReportsOnly := false;
408 end;
409 // Following hard set to TRUE per VHA mgt decision:
410 ToolsRptEdit := true;
411 // x := GetUserParam('ORWT TOOLS RPT SETTINGS OFF');
412 // if x = '1' then
413 // ToolsRptEdit := false;
414 end;
415end;
416
417function GetUserParam(const AParamName: string): string;
418begin
419 Result := sCallV('ORWU PARAM', [AParamName]);
420end;
421
422function HasSecurityKey(const KeyName: string): Boolean;
423{ returns true if the currently logged in user has a given security key }
424var
425 x: string;
426begin
427 Result := False;
428 x := sCallV('ORWU HASKEY', [KeyName]);
429 if x = '1' then Result := True;
430end;
431
432function HasMenuOptionAccess(const OptionName: string): Boolean;
433begin
434 Result := (sCallV('ORWU HAS OPTION ACCESS', [OptionName]) = '1');
435end;
436
437function ValidESCode(const ACode: string): Boolean;
438{ returns true if the electronic signature code in ACode is valid }
439begin
440 Result := sCallV('ORWU VALIDSIG', [Encrypt(ACode)]) = '1';
441end;
442
443{ Notifications Calls }
444
445procedure LoadNotifications(Dest: TStrings);
446var
447 tmplst: TStringList;
448begin
449 tmplst := TStringList.Create;
450 try
451 //UpdateUnsignedOrderAlerts(Patient.DFN); //moved to AFTER signature and DC actions
452 tCallV(tmplst, 'ORWORB FASTUSER', [nil]);
453 Dest.Assign(tmplst);
454 finally
455 tmplst.Free;
456 end;
457end;
458
459procedure UpdateUnsignedOrderAlerts(PatientDFN: string);
460begin
461 CallV('ORWORB KILL UNSIG ORDERS ALERT',[PatientDFN]);
462end;
463
464function UnsignedOrderAlertFollowup(XQAID: string): string;
465begin
466 Result := sCallV('ORWORB UNSIG ORDERS FOLLOWUP',[XQAID]);
467end;
468
469procedure UpdateExpiringMedAlerts(PatientDFN: string);
470begin
471 CallV('ORWORB KILL EXPIR MED ALERT',[PatientDFN]);
472end;
473
474procedure UpdateExpiringFlaggedOIAlerts(PatientDFN: string; FollowUp: integer);
475begin
476 CallV('ORWORB KILL EXPIR OI ALERT',[PatientDFN, FollowUp]);
477end;
478
479procedure UpdateUnverifiedMedAlerts(PatientDFN: string);
480begin
481 CallV('ORWORB KILL UNVER MEDS ALERT',[PatientDFN]);
482end;
483
484procedure UpdateUnverifiedOrderAlerts(PatientDFN: string);
485begin
486 CallV('ORWORB KILL UNVER ORDERS ALERT',[PatientDFN]);
487end;
488
489procedure AutoUnflagAlertedOrders(PatientDFN, XQAID: string);
490begin
491 CallV('ORWORB AUTOUNFLAG ORDERS',[PatientDFN, XQAID]);
492end;
493
494procedure DeleteAlert(XQAID: string);
495//deletes an alert
496begin
497 CallV('ORB DELETE ALERT',[XQAID]);
498end;
499
500procedure DeleteAlertForUser(XQAID: string);
501//deletes an alert
502begin
503 CallV('ORB DELETE ALERT',[XQAID, True]);
504end;
505
506procedure ForwardAlert(XQAID: string; Recip: string; FWDtype: string; Comment: string);
507// Forwards an alert with comment to Recip[ient]
508begin
509 CallV('ORB FORWARD ALERT', [XQAID, Recip, FWDtype, Comment]);
510end;
511
512procedure RenewAlert(XQAID: string);
513// Restores/renews an alert
514begin
515 CallV('ORB RENEW ALERT', [XQAID]);
516end;
517
518function GetSortMethod: string;
519// Returns alert sort method
520begin
521 Result := sCallV('ORWORB GETSORT',[nil]);
522end;
523
524procedure SetSortMethod(Sort: string; Direction: string);
525// Sets alert sort method for user
526begin
527 CallV('ORWORB SETSORT', [Sort, Direction]);
528end;
529
530function GetXQAData(XQAID: string): string;
531// Returns data associated with an alert
532begin
533 Result := sCallV('ORWORB GETDATA',[XQAID]);
534end;
535
536function GetTIUAlertInfo(XQAID: string): string;
537// Returns DFN and document type associated with a TIU alert
538begin
539 Result := sCallV('TIU GET ALERT INFO',[XQAID]);
540end;
541
542function GetNotificationFollowUpText(PatientDFN: string; Notification: integer; XQADATA: string): TStrings;
543// Returns follow-up text for an alert
544begin
545 CallV('ORWORB TEXT FOLLOWUP', [PatientDFN, Notification, XQADATA]);
546 Result := RPCBrokerV.Results;
547end;
548
549{ Patient List Calls }
550
551function DfltPtList: string;
552{ returns the name of the current user's default patient list, null if none is defined
553 Pieces: Ptr to Source File^Source Name^Source Type }
554begin
555 Result := sCallV('ORQPT DEFAULT LIST SOURCE', [nil]);
556 if Length(Result) > 0 then Result := Pieces(Result, U, 2, 3);
557end;
558
559function DfltPtListSrc: Char;
560begin
561 Result := CharAt(sCallV('ORWPT DFLTSRC', [nil]), 1);
562end;
563
564procedure SavePtListDflt(const x: string);
565begin
566 CallV('ORWPT SAVDFLT', [x]);
567end;
568
569procedure ListSpecialtyAll(Dest: TStrings);
570{ lists all treating specialties: IEN^Treating Specialty Name }
571begin
572 CallV('ORQPT SPECIALTIES', [nil]);
573 MixedCaseList(RPCBrokerV.Results);
574 Dest.Assign(RPCBrokerV.Results);
575end;
576
577procedure ListTeamAll(Dest: TStrings);
578{ lists all patient care teams: IEN^Team Name }
579begin
580 CallV('ORQPT TEAMS', [nil]);
581 MixedCaseList(RPCBrokerV.Results);
582 Dest.Assign(RPCBrokerV.Results);
583end;
584
585procedure ListWardAll(Dest: TStrings);
586{ lists all active inpatient wards: IEN^Ward Name }
587begin
588 CallV('ORQPT WARDS', [nil]);
589 //MixedCaseList(RPCBrokerV.Results);
590 Dest.Assign(RPCBrokerV.Results);
591end;
592
593procedure ListProviderTop(Dest: TStrings);
594{ checks parameters for list of commonly selected providers }
595begin
596end;
597
598function SubSetOfProviders(const StartFrom: string; Direction: Integer): TStrings;
599{ returns a pointer to a list of providers (for use in a long list box) - The return value is
600 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
601begin
602 CallV('ORWU NEWPERS', [StartFrom, Direction, 'PROVIDER']);
603// MixedCaseList(RPCBrokerV.Results);
604 Result := RPCBrokerV.Results;
605end;
606
607function SubSetOfProvWithClass(const StartFrom: string; Direction: Integer; DateTime: string): TStrings;
608{ returns a pointer to a list of providers (for use in a long list box) - The return value is
609 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
610begin
611 CallV('ORWU NEWPERS', [StartFrom, Direction, 'PROVIDER', DateTime]);
612 MixedCaseList(RPCBrokerV.Results);
613 Result := RPCBrokerV.Results;
614end;
615
616function SubSetOfUsersWithClass(const StartFrom: string; Direction: Integer; DateTime: string): TStrings;
617{ returns a pointer to a list of users (for use in a long list box) - The return value is
618 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
619begin
620 CallV('ORWU NEWPERS', [StartFrom, Direction, '', DateTime]);
621 MixedCaseList(RPCBrokerV.Results);
622 Result := RPCBrokerV.Results;
623end;
624
625function SubSetOfActiveAndInactivePersons(const StartFrom: string; Direction: Integer): TStrings;
626{ returns a pointer to a list of users (for use in a long list box) - The return value is
627 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call!}
628begin
629 CallV('ORWU NEWPERS', [StartFrom, Direction, '', '', '', True]); //TRUE = return all active and inactive users
630 MixedCaseList(RPCBrokerV.Results);
631 Result := RPCBrokerV.Results;
632end;
633
634
635procedure ListClinicTop(Dest: TStrings);
636{ checks parameters for list of commonly selected clinics }
637begin
638end;
639
640function SubSetOfClinics(const StartFrom: string; Direction: Integer): TStrings;
641{ returns a pointer to a list of clinics (for use in a long list box) - The return value is
642 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
643begin
644 CallV('ORWU CLINLOC', [StartFrom, Direction]);
645 MixedCaseList(RPCBrokerV.Results);
646 Result := RPCBrokerV.Results;
647end;
648
649function GetDfltSort: string;
650{ Assigns uPtLstDfltSort to user's default patient list sort order (string character).}
651begin
652 uPtListDfltSort := sCallV('ORQPT DEFAULT LIST SORT', [nil]);
653 if uPtListDfltSort = '' then uPtListDfltSort := 'A'; // Default is always "A" for alpha.
654 result := uPtListDfltSort;
655end;
656
657procedure ResetDfltSort;
658begin
659 uPtListDfltSort := '';
660end;
661
662procedure ListPtByDflt(Dest: TStrings);
663{ loads the default patient list into Dest, Pieces: DFN^PATIENT NAME, ETC. }
664var
665 i, SourceType: Integer;
666 ATime, APlace, Sort, Source, x: string;
667 tmplst: TORStringList;
668begin
669 Sort := GetDfltSort();
670 tmplst := TORStringList.Create;
671 try
672 tCallV(tmplst, 'ORQPT DEFAULT PATIENT LIST', [nil]);
673 Source := sCallV('ORWPT DFLTSRC', [nil]);
674 if Source = 'C' then // Clinics.
675 begin
676 if Sort = 'P' then // "Appointments" sort.
677 SortByPiece(tmplst, U, 4)
678 else
679 SortByPiece(tmplst, U, 2);
680 for i := 0 to tmplst.Count - 1 do
681 begin
682 x := tmplst[i];
683 ATime := Piece(x, U, 4);
684 APlace := Piece(x, U, 3);
685 ATime := FormatFMDateTime('hh:nn mmm dd, yyyy', MakeFMDateTime(ATime));
686 SetPiece(x, U, 3, ATime);
687 x := x + U + APlace;
688 tmplst[i] := x;
689 end;
690 end
691 else
692 begin
693 SourceType := 0; // Default.
694 if Source = 'M' then SourceType := 1; // Combinations.
695 if Source = 'W' then SourceType := 2; // Wards.
696 case SourceType of
697 1 : if Sort = 'S' then tmplst.SortByPieces([3, 8, 2]) // "Source" sort.
698 else if Sort = 'P' then tmplst.SortByPieces([8, 2]) // "Appointment" sort.
699 else if Sort = 'T' then SortByPiece(tmplst, U, 5) // "Terminal Digit" sort.
700 else SortByPiece(tmplst, U, 2); // "Alphabetical" (also the default) sort.
701 2 : if Sort = 'R' then tmplst.SortByPieces([3, 2])
702 else SortByPiece(tmplst, U, 2);
703 else SortByPiece(tmplst, U, 2);
704 end;
705 end;
706 MixedCaseList(tmplst);
707 Dest.Assign(tmplst);
708 finally
709 tmplst.Free;
710 end;
711end;
712
713procedure ListPtByProvider(Dest: TStrings; ProviderIEN: Int64);
714{ lists all patients associated with a given provider: DFN^Patient Name }
715begin
716 CallV('ORQPT PROVIDER PATIENTS', [ProviderIEN]);
717 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
718 MixedCaseList(RPCBrokerV.Results);
719 Dest.Assign(RPCBrokerV.Results);
720end;
721
722procedure ListPtByTeam(Dest: TStrings; TeamIEN: Integer);
723{ lists all patients associated with a given team: DFN^Patient Name }
724begin
725 CallV('ORQPT TEAM PATIENTS', [TeamIEN]);
726 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
727 MixedCaseList(RPCBrokerV.Results);
728 Dest.Assign(RPCBrokerV.Results);
729end;
730
731procedure ListPtBySpecialty(Dest: TStrings; SpecialtyIEN: Integer);
732{ lists all patients associated with a given specialty: DFN^Patient Name }
733begin
734 CallV('ORQPT SPECIALTY PATIENTS', [SpecialtyIEN]);
735 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
736 MixedCaseList(RPCBrokerV.Results);
737 Dest.Assign(RPCBrokerV.Results);
738end;
739
740procedure ListPtByClinic(Dest: TStrings; ClinicIEN: Integer; FirstDt, LastDt: string); //TFMDateTime);
741{ lists all patients associated with a given clinic: DFN^Patient Name^App't }
742var
743 i: Integer;
744 x, ATime, APlace, Sort: string;
745begin
746 Sort := GetDfltSort();
747 CallV('ORQPT CLINIC PATIENTS', [ClinicIEN, FirstDt, LastDt]);
748 with RPCBrokerV do
749 begin
750 if Sort = 'P' then
751 SortByPiece(TStringList(Results), U, 4)
752 else
753 SortByPiece(TStringList(Results), U, 2);
754 for i := 0 to Results.Count - 1 do
755 begin
756 x := Results[i];
757 ATime := Piece(x, U, 4);
758 APlace := Piece(x, U, 3);
759 ATime := FormatFMDateTime('hh:nn mmm dd, yyyy', MakeFMDateTime(ATime));
760 SetPiece(x, U, 3, ATime);
761 x := x + U + APlace;
762 Results[i] := x;
763 end;
764 MixedCaseList(Results);
765 Dest.Assign(Results);
766 end;
767end;
768
769procedure ListPtByWard(Dest: TStrings; WardIEN: Integer);
770{ lists all patients associated with a given ward: DFN^Patient Name^Room/Bed }
771var
772 Sort: string;
773begin
774 Sort := GetDfltSort();
775 CallV('ORWPT BYWARD', [WardIEN]);
776 if Sort = 'R' then
777 SortByPiece(TStringList(RPCBrokerV.Results), U, 3)
778 else
779 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
780 MixedCaseList(RPCBrokerV.Results);
781 Dest.Assign(RPCBrokerV.Results);
782end;
783
784procedure ListPtByLast5(Dest: TStrings; const Last5: string);
785var
786 i: Integer;
787 x, ADate, AnSSN: string;
788begin
789{ Lists all patients found in the BS and BS5 xrefs that match Last5: DFN^Patient Name }
790 CallV('ORWPT LAST5', [UpperCase(Last5)]);
791 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
792 with RPCBrokerV do for i := 0 to Results.Count - 1 do
793 begin
794 x := Results[i];
795 ADate := Piece(x, U, 3);
796 AnSSN := Piece(x, U, 4);
797 if IsFMDate(ADate) then ADate := FormatFMDateTimeStr('mmm d, yyyy', ADate);
798 if IsSSN(AnSSN) then AnSSN := FormatSSN(AnSSN);
799 SetPiece(x, U, 3, AnSSN + ' ' + ADate);
800 Results[i] := x;
801 end;
802 MixedCaseList(RPCBrokerV.Results);
803 Dest.Assign(RPCBrokerV.Results);
804end;
805
806procedure ListPtByRPLLast5(Dest: TStrings; const Last5: string);
807var
808 i: Integer;
809 x, ADate, AnSSN: string;
810begin
811{ Lists patients from RPL list that match Last5: DFN^Patient Name }
812 CallV('ORWPT LAST5 RPL', [UpperCase(Last5)]);
813 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
814 with RPCBrokerV do for i := 0 to Results.Count - 1 do
815 begin
816 x := Results[i];
817 ADate := Piece(x, U, 3);
818 AnSSN := Piece(x, U, 4);
819 if IsFMDate(ADate) then ADate := FormatFMDateTimeStr('mmm d, yyyy', ADate);
820 if IsSSN(AnSSN) then AnSSN := FormatSSN(AnSSN);
821 SetPiece(x, U, 3, AnSSN + ' ' + ADate);
822 Results[i] := x;
823 end;
824 MixedCaseList(RPCBrokerV.Results);
825 Dest.Assign(RPCBrokerV.Results);
826end;
827
828procedure ListPtByFullSSN(Dest: TStrings; const FullSSN: string);
829{ lists all patients found in the SSN xref that match FullSSN: DFN^Patient Name }
830var
831 i: integer;
832 x, ADate, AnSSN: string;
833begin
834 x := FullSSN;
835 i := Pos('-', x);
836 while i > 0 do
837 begin
838 x := Copy(x, 1, i-1) + Copy(x, i+1, 12);
839 i := Pos('-', x);
840 end;
841 CallV('ORWPT FULLSSN', [UpperCase(x)]);
842 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
843 with RPCBrokerV do for i := 0 to Results.Count - 1 do
844 begin
845 x := Results[i];
846 ADate := Piece(x, U, 3);
847 AnSSN := Piece(x, U, 4);
848 if IsFMDate(ADate) then ADate := FormatFMDateTimeStr('mmm d, yyyy', ADate);
849 if IsSSN(AnSSN) then AnSSN := FormatSSN(AnSSN);
850 SetPiece(x, U, 3, AnSSN + ' ' + ADate);
851 Results[i] := x;
852 end;
853 MixedCaseList(RPCBrokerV.Results);
854 Dest.Assign(RPCBrokerV.Results);
855end;
856
857procedure ListPtByRPLFullSSN(Dest: TStrings; const FullSSN: string);
858{ lists all patients found in the SSN xref that match FullSSN: DFN^Patient Name }
859var
860 i: integer;
861 x, ADate, AnSSN: string;
862begin
863 x := FullSSN;
864 i := Pos('-', x);
865 while i > 0 do
866 begin
867 x := Copy(x, 1, i-1) + Copy(x, i+1, 12);
868 i := Pos('-', x);
869 end;
870 CallV('ORWPT FULLSSN RPL', [UpperCase(x)]);
871 SortByPiece(TStringList(RPCBrokerV.Results), U, 2);
872 with RPCBrokerV do for i := 0 to Results.Count - 1 do
873 begin
874 x := Results[i];
875 ADate := Piece(x, U, 3);
876 AnSSN := Piece(x, U, 4);
877 if IsFMDate(ADate) then ADate := FormatFMDateTimeStr('mmm d, yyyy', ADate);
878 if IsSSN(AnSSN) then AnSSN := FormatSSN(AnSSN);
879 SetPiece(x, U, 3, AnSSN + ' ' + ADate);
880 Results[i] := x;
881 end;
882 MixedCaseList(RPCBrokerV.Results);
883 Dest.Assign(RPCBrokerV.Results);
884end;
885
886procedure ListPtTop(Dest: TStrings);
887{ currently returns the last patient selected }
888begin
889 CallV('ORWPT TOP', [nil]);
890 MixedCaseList(RPCBrokerV.Results);
891 Dest.Assign(RPCBrokerV.Results);
892end;
893
894function SubSetOfPatients(const StartFrom: string; Direction: Integer): TStrings;
895{ returns a pointer to a list of patients (for use in a long list box) - The return value is
896 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
897begin
898 CallV('ORWPT LIST ALL', [StartFrom, Direction]);
899 MixedCaseList(RPCBrokerV.Results);
900 Result := RPCBrokerV.Results;
901end;
902
903function MakeRPLPtList(RPLList: string): string;
904{ Creates "RPL" Restricted Patient List based on Team List info in user's record. }
905begin
906 result := sCallV('ORQPT MAKE RPL', [RPLList]);
907end;
908
909function ReadRPLPtList(RPLJobNumber: string; const StartFrom: string; Direction: Integer) : TStrings;
910{ returns a pointer to a list of patients (for use in a long list box) - The return value is
911 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
912begin
913 CallV('ORQPT READ RPL', [RPLJobNumber, StartFrom, Direction]);
914 MixedCaseList(RPCBrokerV.Results);
915 Result := RPCBrokerV.Results;
916end;
917
918procedure KillRPLPtList(RPLJobNumber: string);
919begin
920 CallV('ORQPT KILL RPL', [RPLJobNumber]);
921end;
922
923{ Patient Specific Calls }
924
925function CalcAge(BirthDate, DeathDate: TFMDateTime): Integer;
926{ calculates age based on today's date and a birthdate (in Fileman format) }
927begin
928 if (DeathDate > BirthDate) then
929 Result := Trunc(DeathDate - BirthDate) div 10000
930 else
931 Result := Trunc(FMToday - BirthDate) div 10000
932end;
933
934procedure CheckSensitiveRecordAccess(const DFN: string; var AccessStatus: Integer;
935 var MessageText: string);
936begin
937 CallV('DG SENSITIVE RECORD ACCESS', [DFN]);
938 AccessStatus := -1;
939 MessageText := '';
940 with RPCBrokerV do
941 begin
942 if Results.Count > 0 then
943 begin
944 AccessStatus := StrToIntDef(Results[0], -1);
945 Results.Delete(0);
946 if Results.Count > 0 then MessageText := Results.Text;
947 end;
948 end;
949end;
950
951procedure CheckRemotePatient(var Dest: string; Patient, ASite: string; var AccessStatus: Integer);
952
953begin
954 CallV('XWB DIRECT RPC', [ASite, 'ORWCIRN RESTRICT', 0, Patient]);
955 AccessStatus := -1;
956 Dest := '';
957 with RPCBrokerV do
958 begin
959 if Results.Count > 0 then
960 begin
961 if Results[0] = '' then Results.Delete(0);
962 end;
963 if Results.Count > 0 then
964 begin
965 if (length(piece(Results[0],'^',2)) > 0) and ((StrToIntDef(piece(Results[0],'^',1),0) = -1)) then
966 begin
967 AccessStatus := -1;
968 Dest := piece(Results[0],'^',2);
969 end
970 else
971 begin
972 AccessStatus := StrToIntDef(Results[0], -1);
973 Results.Delete(0);
974 if Results.Count > 0 then Dest := Results.Text;
975 end;
976 end;
977 end;
978end;
979
980procedure CurrentLocationForPatient(const DFN: string; var ALocation: Integer; var AName: string; var ASvc: string);
981var
982 x: string;
983begin
984 x := sCallV('ORWPT INPLOC', [DFN]);
985 ALocation := StrToIntDef(Piece(x, U, 1), 0);
986 AName := Piece(x, U, 2);
987 ASvc := Piece(x, U, 3);
988end;
989
990function DateOfDeath(const DFN: string): TFMDateTime;
991{ returns 0 or the date a patient died }
992begin
993 Result := MakeFMDateTime(sCallV('ORWPT DIEDON', [DFN]));
994end;
995
996function GetPtIDInfo(const DFN: string): TPtIDInfo; //*DFN*
997{ returns the identifiers displayed upon patient selection
998 Pieces: SSN[1]^DOB[2]^SEX[3]^VET[4]^SC%[5]^WARD[6]^RM-BED[7]^NAME[8] }
999var
1000 x: string;
1001begin
1002 x := sCallV('ORWPT ID INFO', [DFN]);
1003 with Result do // map string into TPtIDInfo record
1004 begin
1005 Name := MixedCase(Piece(x, U, 8)); // Name
1006 SSN := Piece(x, U, 1);
1007 DOB := Piece(x, U, 2);
1008 Age := '';
1009 if IsSSN(SSN) then SSN := FormatSSN(Piece(x, U, 1)); // SSN (PID)
1010 if IsFMDate(DOB) then DOB := FormatFMDateTimeStr('mmm dd,yyyy', DOB); // Date of Birth
1011 //Age := IntToStr(CalcAge(MakeFMDateTime(Piece(x, U, 2)))); // Age
1012 Sex := Piece(x, U, 3); // Sex
1013 if Length(Sex) = 0 then Sex := 'U';
1014 case Sex[1] of
1015 'F','f': Sex := 'Female';
1016 'M','m': Sex := 'Male';
1017 else Sex := 'Unknown';
1018 end;
1019 if Piece(x, U, 4) = 'Y' then Vet := 'Veteran' else Vet := ''; // Veteran?
1020 if Length(Piece(x, U, 5)) > 0 // % Service Connected
1021 then SCSts := Piece(x, U, 5) + '% Service Connected'
1022 else SCSts := '';
1023 Location := Piece(x, U, 6); // Inpatient Location
1024 RoomBed := Piece(x, U, 7); // Inpatient Room-Bed
1025 end;
1026end;
1027
1028function HasLegacyData(const DFN: string; var AMsg: string): Boolean;
1029var
1030 i: Integer;
1031begin
1032 Result := False;
1033 AMsg := '';
1034 CallV('ORWPT LEGACY', [DFN]);
1035 with RPCBrokerV do if Results.Count > 0 then
1036 begin
1037 Result := Results[0] = '1';
1038 for i := 1 to Results.Count - 1 do AMsg := AMsg + Results[i] + CRLF;
1039 end;
1040end;
1041
1042function LogSensitiveRecordAccess(const DFN: string): Boolean;
1043begin
1044 Result := sCallV('DG SENSITIVE RECORD BULLETIN', [DFN]) = '1';
1045end;
1046
1047function MeansTestRequired(const DFN: string; var AMsg: string): Boolean;
1048var
1049 i: Integer;
1050begin
1051 Result := False;
1052 AMsg := '';
1053 CallV('DG CHK PAT/DIV MEANS TEST', [DFN]);
1054 with RPCBrokerV do if Results.Count > 0 then
1055 begin
1056 Result := Results[0] = '1';
1057 for i := 1 to Results.Count - 1 do AMsg := AMsg + Results[i] + CRLF;
1058 end;
1059end;
1060
1061function RestrictedPtRec(const DFN: string): Boolean; //*DFN*
1062{ returns true if the record for a patient identified by DFN is restricted }
1063begin
1064 Result := Piece(sCallV('ORWPT SELCHK', [DFN]), U, 1) = '1';
1065end;
1066
1067procedure SelectPatient(const DFN: string; var PtSelect: TPtSelect); //*DFN*
1068{ selects the patient (updates DISV, calls Pt Select actions) & returns key fields
1069 Pieces: NAME[1]^SEX[2]^DOB[3]^SSN[4]^LOCIEN[5]^LOCNAME[6]^ROOMBED[7]^CWAD[8]^SENSITIVE[9]^
1070 ADMITTIME[10]^CONVERTED[11]^SVCONN[12]^SC%[13]^ICN[14]^Age[15]^TreatSpec[16] }
1071var
1072 x: string;
1073begin
1074 x := sCallV('ORWPT SELECT', [DFN]);
1075 with PtSelect do
1076 begin
1077 Name := Piece(x, U, 1);
1078 ICN := Piece(x, U, 14);
1079 SSN := FormatSSN(Piece(x, U, 4));
1080 DOB := MakeFMDateTime(Piece(x, U, 3));
1081 Age := StrToIntDef(Piece(x, U, 15), 0);
1082 //Age := CalcAge(DOB, DateOfDeath(DFN));
1083 if Length(Piece(x, U, 2)) > 0 then Sex := Piece(x, U, 2)[1] else Sex := 'U';
1084 LocationIEN := StrToIntDef(Piece(x, U, 5), 0);
1085 Location := Piece(x, U, 6);
1086 RoomBed := Piece(x, U, 7);
1087 SpecialtyIEN := StrToIntDef(Piece(x, u, 16), 0);
1088 CWAD := Piece(x, U, 8);
1089 Restricted := Piece(x, U, 9) = '1';
1090 AdmitTime := MakeFMDateTime(Piece(x, U, 10));
1091 ServiceConnected := Piece(x, U, 12) = '1';
1092 SCPercent := StrToIntDef(Piece(x, U, 13), 0);
1093 end;
1094 x := sCallV('ORWPT1 PRCARE', [DFN]);
1095 with PtSelect do
1096 begin
1097 PrimaryTeam := Piece(x, U, 1);
1098 PrimaryProvider := Piece(x, U, 2);
1099 if Length(Location) > 0 then
1100 begin
1101 Attending := Piece(x, U, 3);
1102 x := sCallV('ORWPT INPLOC', [DFN]);
1103 WardService := Piece(x, U, 3);
1104 end;
1105 end;
1106end;
1107
1108function SimilarRecordsFound(const DFN: string; var AMsg: string): Boolean;
1109begin
1110 Result := False;
1111 AMsg := '';
1112 CallV('DG CHK BS5 XREF Y/N', [DFN]);
1113 with RPCBrokerV do if Results.Count > 0 then
1114 begin
1115 Result := Results[0] = '1';
1116 Results.Delete(0);
1117 AMsg := Results.Text;
1118 end;
1119 (*
1120 CallV('DG CHK BS5 XREF ARRAY', [DFN]);
1121 with RPCBrokerV do if Results.Count > 0 then
1122 begin
1123 Result := Results[0] = '1';
1124 for i := 1 to Results.Count - 1 do
1125 begin
1126 if Piece(Results[i], U, 1) = '0' then AMsg := AMsg + Copy(Results[i], 3, Length(Results[i])) + CRLF;
1127 if Piece(Results[i], U, 1) = '1' then AMsg := AMsg + Piece(Results[i], U, 3) + #9 +
1128 FormatFMDateTimeStr('mmm dd,yyyy', Piece(Results[i], U, 4)) + #9 + Piece(Results[i], U, 5) + CRLF;
1129 end;
1130 end;
1131 *)
1132end;
1133
1134function GetDFNFromICN(AnICN: string): string;
1135begin
1136 Result := Piece(sCallV('VAFCTFU CONVERT ICN TO DFN', [AnICN]), U, 1);
1137end;
1138
1139{ Encounter specific calls }
1140
1141function GetEncounterText(const DFN: string; Location: integer; Provider: Int64): TEncounterText; //*DFN*
1142{ returns resolved external values Pieces: LOCNAME[1]^PROVNAME[2]^ROOMBED[3] }
1143var
1144 x: string;
1145begin
1146 x := sCallV('ORWPT ENCTITL', [DFN, Location, Provider]);
1147 with Result do
1148 begin
1149 LocationName := Piece(x, U, 1);
1150 LocationAbbr := Piece(x, U, 2);
1151 RoomBed := Piece(x, U, 3);
1152 ProviderName := Piece(x, U, 4);
1153// ProviderName := sCallV('ORWU1 NAMECVT', [Provider]);
1154 end;
1155end;
1156
1157procedure ListApptAll(Dest: TStrings; const DFN: string; From: TFMDateTime = 0;
1158 Thru: TFMDateTime = 0);
1159{ lists appts/visits for a patient (uses same call as cover sheet)
1160 V|A;DateTime;LocIEN^DateTime^LocName^Status }
1161const
1162 SKIP_ADMITS = 1;
1163begin
1164 CallV('ORWCV VST', [Patient.DFN, From, Thru, SKIP_ADMITS]);
1165 with RPCBrokerV do
1166 begin
1167 InvertStringList(TStringList(Results));
1168 MixedCaseList(Results);
1169 SetListFMDateTime('mmm dd,yyyy hh:nn', TStringList(Results), U, 2);
1170 Dest.Assign(Results);
1171 end;
1172 (*
1173 CallV('ORWPT APPTLST', [DFN]);
1174 with RPCBrokerV do
1175 begin
1176 SortByPiece(TStringList(Results), U, 1);
1177 InvertStringList(TStringList(Results));
1178 for i := 0 to Results.Count - 1 do
1179 begin
1180 x := Results[i];
1181 ATime := Piece(x, U, 1);
1182 ATime := FormatFMDateTime('mmm dd, yyyy hh:nn', MakeFMDateTime(ATime));
1183 SetPiece(x, U, 5, ATime);
1184 Results[i] := x;
1185 end;
1186 Dest.Assign(Results);
1187 end;
1188 *)
1189end;
1190
1191procedure ListAdmitAll(Dest: TStrings; const DFN: string); //*DFN*
1192{ lists all admissions for a patient: MovementTime^LocIEN^LocName^Type }
1193var
1194 i: Integer;
1195 ATime, x: string;
1196begin
1197 CallV('ORWPT ADMITLST', [DFN]);
1198 with RPCBrokerV do
1199 begin
1200 for i := 0 to Results.Count - 1 do
1201 begin
1202 x := Results[i];
1203 ATime := Piece(x, U, 1);
1204 ATime := FormatFMDateTime('mmm dd, yyyy hh:nn', MakeFMDateTime(ATime));
1205 SetPiece(x, U, 5, ATime);
1206 Results[i] := x;
1207 end;
1208 Dest.Assign(Results);
1209 end;
1210end;
1211
1212function SubSetOfLocations(const StartFrom: string; Direction: Integer): TStrings;
1213{ returns a pointer to a list of locations (for use in a long list box) - The return value is
1214 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
1215begin
1216 CallV('ORWU HOSPLOC', [StartFrom, Direction]);
1217 Result := RPCBrokerV.Results;
1218end;
1219
1220function SubSetOfNewLocs(const StartFrom: string; Direction: Integer): TStrings;
1221{ Returns a pointer to a list of locations (for use in a long list box) - the return value is
1222 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call!
1223 Filtered by C, W, and Z types - i.e., Clinics, Wards, and "Other" type locations.}
1224begin
1225 CallV('ORWU1 NEWLOC', [StartFrom, Direction]);
1226 Result := RPCBrokerV.Results;
1227end;
1228
1229function SubSetOfInpatientLocations(const StartFrom: string; Direction: Integer): TStrings;
1230{ returns a pointer to a list of locations (for use in a long list box) - The return value is
1231 a pointer to RPCBrokerV.Results, so the data must be used BEFORE the next broker call! }
1232begin
1233 CallV('ORWU INPLOC', [StartFrom, Direction]);
1234 Result := RPCBrokerV.Results;
1235end;
1236
1237{ Remote Data Access calls }
1238
1239function HasRemoteData(const DFN: string; var ALocations: TStringList): Boolean;
1240begin
1241 CallV('ORWCIRN FACLIST', [DFN]);
1242 ALocations.Assign(RPCBrokerV.Results);
1243 Result := not (Piece(RPCBrokerV.Results[0], U, 1) = '-1');
1244
1245// '-1^NO DFN'
1246// '-1^PATIENT NOT IN DATABASE'
1247// '-1^NO MPI Node'
1248// '-1^NO ICN'
1249// '-1^Parameter missing.'
1250// '-1^No patient DFN.'
1251// '-1^Could not find Treating Facilities'
1252// '-1^Remote access not allowed' <===parameter ORWCIRN REMOTE DATA ALLOW
1253end;
1254
1255function CheckHL7TCPLink: Boolean;
1256 begin
1257 CallV('ORWCIRN CHECKLINK',[nil]);
1258 Result := RPCBrokerV.Results[0] = '1';
1259 end;
1260
1261function UseVistaWeb: Boolean;
1262 begin;
1263 CallV('ORWCIRN VISTAWEB',[nil]);
1264 result := RPCBrokerV.Results[0] = '1';
1265 end;
1266
1267function GetVistaWebAddress(value: string): string;
1268begin
1269 CallV('ORWCIRN WEBADDR', [value]);
1270 result := RPCBrokerV.Results[0];
1271end;
1272
1273procedure ChangeVistaWebParam(value: string);
1274 begin
1275 CallV('ORWCIRN WEBCH',[value]);
1276 end;
1277
1278function GetDefaultPrinter(DUZ: Int64; Location: integer): string;
1279begin
1280 Result := sCallV('ORWRP GET DEFAULT PRINTER', [DUZ, Location]) ;
1281end;
1282
1283initialization
1284 uFMToday := 0;
1285
1286end.
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