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MainUnit.pas
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MainUnit.pas
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unit MainUnit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Math, Dialogs, ExtCtrls, DB, MyAccess, ActnList, Menus, DateUtils,
StdCtrls, ComCtrls, Registry, Buttons, CRGrid, MemData, cUnicodeCodecs,
TntStdCtrls, TntClasses, TntDialogs, TntExtCtrls, TntButtons, TntActnList,
TntMenus, TntComCtrls, TntGrids, WordXP,
xmldom, XMLIntf, msxmldom, XMLDoc, MemDS, common, zoomit, utility, Grids,
jpeg;
const
AppName_ = 'Pleiades';
AppVersion_ = '2.2.26-pre'; // Change this immediately after the new version is released.
AppReleaseDate_ = '2019-03-05'; // Change this just before the new version is about to be released.
type
TFastRecordCreator = class(TForm)
StatusBar1: TTntStatusBar;
full: TTntMemo;
SaveDialog1: TTntSaveDialog;
PopupMenu1: TTntPopupMenu;
ShowMARC1: TTntMenuItem;
Locate1: TTntMenuItem;
Addtolist1: TTntMenuItem;
MainMenu1: TTntMainMenu;
File1: TTntMenuItem;
FinalExport1: TTntMenuItem;
Import1: TTntMenuItem;
Configure: TTntMenuItem;
Languages1: TTntMenuItem;
DefaultClassification1: TTntMenuItem;
Ztargets1: TTntMenuItem;
Exit1: TTntMenuItem;
ChangeDatabase1: TTntMenuItem;
Edit1: TTntMenuItem;
Utitlities1: TTntMenuItem;
Lists1: TTntMenuItem;
NewList1: TTntMenuItem;
OpenList1: TTntMenuItem;
OpenReviewList1: TTntMenuItem;
CreateListByCollection1: TTntMenuItem;
N8: TTntMenuItem;
Deleterecords1: TTntMenuItem;
Help1: TTntMenuItem;
About: TTntMenuItem;
ActionList1: TTntActionList;
ExitAction: TTntAction;
gotoaction: TTntAction;
OpenDialog1: TTntOpenDialog;
AddToListAction: TTntAction;
RemoveFromListAction: TTntAction;
RemoveFromList1: TTntMenuItem;
N1: TTntMenuItem;
N2: TTntMenuItem;
N3: TTntMenuItem;
N4: TTntMenuItem;
N5: TTntMenuItem;
N6: TTntMenuItem;
N7: TTntMenuItem;
CloseList1: TTntMenuItem;
LocateAction: TTntAction;
Materials1: TTntMenuItem;
LocalZebraServer1: TTntMenuItem;
OrganisationCode1: TTntMenuItem;
Settings1: TTntMenuItem;
BranchesList1: TTntMenuItem;
CollectionList1: TTntMenuItem;
LoancategoryList1: TTntMenuItem;
ProcessstatusList1: TTntMenuItem;
SetDefaultBranch1: TTntMenuItem;
DigitalObjects1: TTntMenuItem;
FinalExport2: TTntMenuItem;
NewRecord1: TTntMenuItem;
NewRecordFromTemplate1: TTntMenuItem;
CopyRecord1: TTntMenuItem;
PageControl2: TTntPageControl;
advsearchpage: TTntTabSheet;
TntMemo3: TTntMemo;
TntGroupBox2: TTntGroupBox;
errors: TTntMemo;
TntGroupBox3: TTntGroupBox;
truncationcheckbox2: TTntCheckBox;
truncationCheckBox5: TTntCheckBox;
truncationCheckBox4: TTntCheckBox;
truncationCheckBox3: TTntCheckBox;
truncationcheckbox1: TTntCheckBox;
term2: TTntEdit;
term3: TTntEdit;
term4: TTntEdit;
term5: TTntEdit;
term1: TTntEdit;
opsComboBox4: TTntComboBox;
opsComboBox3: TTntComboBox;
opsComboBox2: TTntComboBox;
opscombobox1: TTntComboBox;
fieldscombobox5: TTntComboBox;
fieldscombobox4: TTntComboBox;
fieldscombobox3: TTntComboBox;
fieldscombobox2: TTntComboBox;
fieldscombobox1: TTntComboBox;
browsepage: TTntTabSheet;
browseresults: TTntStringGrid;
scanfield: TTntComboBox;
scanterm: TTntEdit;
nextscan: TTntBitBtn;
prevscan: TTntBitBtn;
browseerrors: TTntMemo;
Scan: TTntBitBtn;
Search: TTntBitBtn;
TntGroupBox1: TTntGroupBox;
sortComboBox1: TTntComboBox;
TntRadioGroup1: TTntRadioGroup;
TntBitBtn2: TTntBitBtn;
LocateBtn: TTntBitBtn;
ShowBtn: TTntBitBtn;
MyRecords: TTntCheckBox;
gotolevel: TTntComboBox;
gotono: TTntEdit;
TntLabel1: TTntLabel;
TntLabel4: TTntLabel;
ScrollBar1: TScrollBar;
searchresults: TTntStringGrid;
HitsLabel: TTntLabel;
DateTimePicker1: TDateTimePicker;
newtmpl: TTntBitBtn;
CopyRecBtn: TTntBitBtn;
New: TTntBitBtn;
Button4: TTntBitBtn;
UsersCombo: TTntComboBox;
TntLabel2: TTntLabel;
MARCDisp: TTntMenuItem;
BibAuthSwitch: TTntButton;
ExportToWordBtn: TTntBitBtn;
statistics_button: TTntBitBtn;
TntLabel3: TTntLabel;
Image1: TImage;
ReplaceMARCrecords1: TTntMenuItem;
procedure FormCreate(Sender: TObject);
procedure NewClick(Sender: TObject);
procedure ExitActionExecute(Sender: TObject);
procedure newtmplClick(Sender: TObject);
procedure AboutClick(Sender: TObject);
procedure Import1Click(Sender: TObject);
procedure FinalExport1Click(Sender: TObject);
procedure ChangeDatabase1Click(Sender: TObject);
procedure transferHoldings1Click(Sender: TObject);
procedure StatusBar1DrawPanel(StatusBar: TStatusBar;
Panel: TStatusPanel; const Rect: TRect);
procedure NewList1Click(Sender: TObject);
procedure OpenList1Click(Sender: TObject);
procedure Addtolist1Click(Sender: TObject);
procedure OpenReviewList1Click(Sender: TObject);
procedure CreateListByCollection1Click(Sender: TObject);
procedure RemoveFromListActionExecute(Sender: TObject);
procedure CloseList1Click(Sender: TObject);
procedure Deleterecords1Click(Sender: TObject);
procedure ChangeDB(DB: string);
procedure FormShow(Sender: TObject);
procedure LocateActionExecute(Sender: TObject);
procedure Languages1Click(Sender: TObject);
procedure Materials1Click(Sender: TObject);
procedure DefaultClassification1Click(Sender: TObject);
procedure Ztargets1Click(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure LocalZebraServer1Click(Sender: TObject);
procedure OrganisationCode1Click(Sender: TObject);
procedure ShowBtnClick(Sender: TObject);
procedure Users1Click(Sender: TObject);
procedure StatusBarUserName;
procedure Moves1Click(Sender: TObject);
{
procedure TntDBGrid1DrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
}
procedure BitBtn2Click(Sender: TObject);
procedure FormResize(Sender: TObject);
procedure MARCDispClick(Sender: TObject);
procedure Vocabulary1Click(Sender: TObject);
procedure Settings1Click(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure BranchesList1Click(Sender: TObject);
procedure CollectionList1Click(Sender: TObject);
procedure LoancategoryList1Click(Sender: TObject);
procedure ProcessstatusList1Click(Sender: TObject);
procedure CopyRecBtnClick(Sender: TObject);
procedure SetDefaultBranch1Click(Sender: TObject);
procedure DigitalObjects1Click(Sender: TObject);
procedure NewRecord1Click(Sender: TObject);
procedure NewRecordFromTemplate1Click(Sender: TObject);
procedure CopyRecord1Click(Sender: TObject);
procedure clear_criteria;
procedure SearchClick(Sender: TObject);
function GenericLocate(var azoomhost : ZOOM_HOST; querystring, sortprefix, sortsuffix : widestring) : integer;
procedure GenericScan(var azoomhost: ZOOM_HOST; scanquery : Widestring; start: integer);
procedure ScrollBar1Change(Sender: TObject);
procedure ScrollBar1Scroll(Sender: TObject; ScrollCode: TScrollCode;
var ScrollPos: Integer);
procedure FormKeyPress(Sender: TObject; var Key: Char);
procedure searchresultsDblClick(Sender: TObject);
procedure searchresultsKeyPress(Sender: TObject; var Key: Char);
procedure ScanClick(Sender: TObject);
procedure prevscanClick(Sender: TObject);
procedure nextscanClick(Sender: TObject);
procedure browsepageEnter(Sender: TObject);
procedure advsearchpageEnter(Sender: TObject);
procedure browseresultsMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure browseresultsDblClick(Sender: TObject);
procedure BibAuthSwitchClick(Sender: TObject);
procedure ExportToWordBtnClick(Sender: TObject);
procedure statistics_buttonClick(Sender: TObject);
procedure ReplaceMARCrecords1Click(Sender: TObject);
procedure ShowMARC1Click(Sender: TObject);
private
{ Private declarations }
// OldWindProc: TWndMethod; //Old Window Procedure
mouseposx, mouseposy : integer;
dgrecno : integer;
procedure SearchBaseTable(which_table : string);
function TntStringGrid1GetRecno(var index:integer) : integer;
procedure NewBibliographicRecord;
procedure CopyBibliographicRecord;
procedure NewBibliographicRecordFromTemplate;
procedure PrintRecords;
procedure ExportBasketToWord;
procedure ExportBasketToFile;
procedure PopulateSearchComponents(inifname, langcode, profile :string);
procedure EditRecordOnDblClick;
public
{ Public declarations }
Languages, Materials, Greek_charset,
Collections, defcln, OrganisationCode : WideString;
gotorecno, gotoauthrecno, setbranches,
hits, recordd, markbook : integer;
FList, RList : TextFile;
otherdatabases, currentdatabase, form5action,
FNameList, FReviewList,
mysqlhost, mysqlport, mysqldb, mysqluser, mysqlpass,
SortingColumn,
myzebrahostname, myzebraport, myzebradatabase,
myzebraauthhostname, myzebraauthport, myzebraauthdatabase,
myzprofile, myzauthprofile, myzproxy, myzcharset : string;
SortAscending : Boolean;
usercodes, List, ReviewList : array of integer;
cmdnames, // Commands as displayed in comboboxes.
cmds, // RPN commands attributes.
ops, // boolean operands names.
zcmdkeys, // internal presentation of search commands.
sortcmds,
zsortcmdkeys,
sortcmdnames : Tstrings;
scanset,
recordset : TTntStrings;
bib_auth_status, base_table : string;
BibSearchResultColWidths, AuthSearchResultColWidths : integerArray;
end;
var FastRecordCreator: TFastRecordCreator;
img : TBitmap;
WidthStrGrid : integer;
implementation
uses DataUnit, mycharconversion, NewBibliographicUnit,
MARCEditor, ImportUnit, ExportUnit, seldatabase,
transferholdings, CreateListUnit, WideIniClass,
SettingsUnit, DefClnSettingsUnit, ZTargetsSettingsUnit, ProgresBarUnit,
SettingsZebraUnit, OrganisationCodeUnit, IniFiles, PrettyMARCUnit,
UserUnit, MovesUnit, VocabUnit, ChangePasUnit, ChoosePrintGroupUnit,
BackupUnit, MARCDisplayUnit, GlobalProcedures, SetPasswordUnit,
SplashScrUnit, BranchUnit, CollectionUnit,
LoancatUnit, ProcessStatusUnit, LoanCategoryUnit, ConfigurationUnit,
LoginUnit, DigitalSettings, ReportsUnit, zlocate, zauthlocate, zoom,
MARCAuthEditor, statistics, ReplaceMARCrecs;
{$R *.dfm}
const MAXSEARCHFIELDS = 5;
MAXSORTFIELDS = 1;
SCAN_RESULTS_PER_PAGE = 20;
ListColor = clMoneyGreen;
ReviewListColor = clSilver;
procedure TFastRecordCreator.PopulateSearchComponents(inifname, langcode, profile :string);
var p : integer;
hlp : string;
myIniFile : TWideIniFile;
begin
cmdnames.Clear;
sortcmdnames.Clear;
ops.Clear;
zcmdkeys.Clear;
zsortcmdkeys.Clear;
cmds.Clear;
sortcmds.Clear;
MyIniFile := TWideIniFile.Create(inifname);
with MyIniFile do
begin
ReadSectionValues(profile+'commands_descr.'+langcode,zcmdkeys);
for p:=0 to zcmdkeys.Count -1 do
cmdnames.Add(zcmdkeys.ValueFromIndex[p]);
ReadSectionValues(profile+'sort_descr.'+langcode,zsortcmdkeys);
ReadSectionValues(profile+'commands',cmds);
ReadSectionValues(profile+'sort',sortcmds);
Zsortcmdkeys.Insert(0,'');
sortcmdnames.Add('-');
for p:=1 to zsortcmdkeys.Count -1 do
sortcmdnames.Add(zsortcmdkeys.ValueFromIndex[p]);
// Add operators
hlp:=ReadString('Zops.'+langcode,'@and','And');
ops.Add(hlp);
hlp:=ReadString('Zops.'+langcode,'@or','Or');
ops.Add(hlp);
hlp:=ReadString('Zops.'+langcode,'@not','And Not');
ops.Add(hlp);
end;
myinifile.free;
if findcomponent('scanfield') <> nil then
begin
with Tcombobox(findcomponent('scanfield')) do
begin
items.Clear;
items.Assign(cmdnames);
itemindex:=0;
end;
end;
for p:=1 to MAXSEARCHFIELDS do
begin
if findcomponent('fieldscombobox'+inttostr(p)) <> nil then
begin
with Tcombobox(findcomponent('fieldscombobox'+inttostr(p))) do
begin
items.Clear;
items.Assign(cmdnames);
if cmdnames.Count > p-1 then itemindex:=p-1
else itemindex:=0;
end;
end;
if findcomponent('opscombobox'+inttostr(p)) <> nil then
begin
with Tcombobox(findcomponent('opscombobox'+inttostr(p))) do
begin
items.Clear;
items.Assign(ops);
itemindex:=0;
end;
end;
if findcomponent('term'+inttostr(p)) <> nil then
begin
with Tedit(findcomponent('term'+inttostr(p))) do
begin
text:='';
end;
end;
if findcomponent('truncationcheckbox'+inttostr(p)) <> nil then
begin
with Tcheckbox(findcomponent('truncationcheckbox'+inttostr(p))) do
begin
checked:=false;
end;
end;
end;
for p:=1 to MAXSORTFIELDS do
begin
if findcomponent('sortcombobox'+inttostr(p)) <> nil then
begin
with Tcombobox(findcomponent('sortcombobox'+inttostr(p))) do
begin
items.Clear;
items.Assign(sortcmdnames);
itemindex:=0;
end;
end;
if findcomponent('tntradiogroup'+inttostr(p)) <> nil then
begin
with Ttntradiogroup(findcomponent('tntradiogroup'+inttostr(p))) do
begin
itemindex:=0;
end;
end;
end;
// cmdnames.Free;
// sortcmdnames.Free;
// ops.Free;
end;
procedure TFastRecordCreator.FormCreate(Sender: TObject);
var
langcode, path, myinifname, lastdb : string;
myIniFile : TWideIniFile;
myreginifile : TRegistryinifile;
rc,i : integer;
begin
AppName := AppName_;
AppVersion := AppVersion_;
AppReleaseDate := AppReleaseDate_;
bib_auth_status:='bib';
base_table := 'basket';
img := TBitmap.Create;
zoom_initialized:=false;
loadsyntaxdef('usmarc.stx', BibUsmarcStx);
loadsyntaxdef('auth.stx', AuthUsmarcStx);
SetLength(BibSearchResultColWidths,9);
SetLength(AuthSearchResultColWidths,5);
BibSearchResultColWidths[0] := 31;
BibSearchResultColWidths[1] := 41;
BibSearchResultColWidths[2] := 44;
BibSearchResultColWidths[3] := 296;
BibSearchResultColWidths[4] := 398;
BibSearchResultColWidths[5] := 43;
BibSearchResultColWidths[6] := 86;
BibSearchResultColWidths[7] := 65;
BibSearchResultColWidths[8] := 48;
AuthSearchResultColWidths[0] := 31;
AuthSearchResultColWidths[1] := 41;
AuthSearchResultColWidths[2] := 44;
AuthSearchResultColWidths[3] := 50;
AuthSearchResultColWidths[4] := 889;
rc := InitZoom;
if rc <> 0 then Zoom_initialized := true;
fastrecordcreator.Caption :='Pleiades';
path:=extractfilepath(paramstr(0));
datetimepicker1.DateTime := now;
load_utf8fixcodes(path+'ucodes.txt');
myinifname := path+'pleiades.ini';
MyIniFile := TWideIniFile.Create(myinifname);
myreginifile := TRegistryinifile.Create('\Software\pleiades',KEY_READ or KEY_WRITE);
lastdb:=myreginifile.ReadString('pleiades','LastDB','');
with MyIniFile do
begin
otherdatabases:=ReadString('FastRecordCreator','databases','');
if pos(lastdb,otherdatabases) <= 0 then lastdb:='';
if lastdb = '' then
currentdatabase := ReadString('FastRecordCreator','defaultdatabase','')
else
currentdatabase := lastdb;
Languages := ReadWideString('FastRecordCreator','Languages', 'gre,eng');
Materials := ReadWideString('FastRecordCreator','Materials', 'bk,se,ma,vm,mu,ma');
OrganisationCode := ReadString(FastRecordCreator.currentdatabase,'OrgCode', '');
Greek_charset := ReadWideString('FastRecordCreator','greek_charset', '');
myzebrahostname := ReadString(currentdatabase,'myzhost', 'localhost');
myzebraport := ReadString(currentdatabase,'myzport', '9999');
myzebradatabase := ReadString(currentdatabase,'myzdatabase', 'Default');
myzebraauthhostname := ReadString(currentdatabase,'myzauthhost', 'localhost');
myzebraauthport := ReadString(currentdatabase,'myzauthport', '9998');
myzebraauthdatabase := ReadString(currentdatabase,'myzauthdatabase', 'Default_auth');
myzcharset := ReadString(currentdatabase,'myzcharset', 'UTF8');
myzprofile := ReadString(currentdatabase,'myzprofile', 'myzeb');
myzauthprofile := ReadString(currentdatabase,'myzauthprofile', 'myzebauth');
myzproxy := ReadString(currentdatabase,'myzproxy', '');
end;
MyIniFile.Free;
myinifname := path+'zparams.ini';
zcmdkeys:=Tstringlist.Create;
cmdnames:=Tstringlist.Create;
zsortcmdkeys:=Tstringlist.Create;
sortcmdnames:=Tstringlist.Create;
ops:=Tstringlist.Create;
cmds:=Tstringlist.Create;
sortcmds:=Tstringlist.Create;
langcode:='en';
PopulateSearchComponents(myinifname, langcode, myzprofile);
if otherdatabases = '' then
begin
WideShowMessage('No databases defined in ini file');
Application.Terminate;
end;
if otherdatabases = '' then Changedatabase1.Enabled:=false;
freviewlist:='';
fnamelist:='';
Lines := TTntStringList.Create;
// Was like this in order to support loancategories and process statuses from ini file.
SetLength(IniMappings, 6);
for i := 0 to 5 do
IniMappings[i] := TTntStringList.Create;
// SetLength(IniMappings, 1);
// IniMappings[0] := TTntStringList.Create;
PopulateComboFromIni('RecordLevel',gotolevel);
gotolevel.Items.Insert(0,'All Levels');
gotolevel.ItemIndex:=gotolevel.Items.Count-1;
// gotolevel.Text:=gotolevel.Items[gotolevel.ItemIndex];
// gotolevel.Refresh;
dgrecno := -1;
if lastdb <> currentdatabase then
myreginifile.WriteString('pleiades','LastDB',currentdatabase);
lastdb:=currentdatabase;
myreginifile.Free;
KeyPreview := True;
recordset :=TTntstringlist.Create;
scanset :=TTntstringlist.Create;
end;
procedure TFastRecordCreator.ChangeDB(DB: string);
var
host, ip, err, path, myinifname : string;
myIniFile : TWideIniFile;
myreginifile : TRegistryinifile;
myzebradommode, myzebraauthdommode : boolean;
begin
path := ExtractFilePath(paramstr(0));
myinifname := path + 'pleiades.ini';
bib_auth_status:='bib';
base_table := 'basket';
bibauthswitch.Caption:='Switch to Authority';
MyIniFile := TWideIniFile.Create(myinifname);
try
Screen.Cursor := crHourGlass;
with MyIniFile do
begin
OrganisationCode := ReadString(db,'OrgCode', '');
mysqlhost := ReadString(db,'mysqlhost','localhost');
mysqlport := ReadString(db,'mysqlport','3306');
mysqluser := ReadString(db,'mysqluser','');
mysqlpass := ReadString(db,'mysqlpass','');
mysqldb := ReadString(db,'mysqldb','');
myzebrahostname := ReadString(db,'myzhost', 'localhost');
myzebraport := ReadString(db,'myzport', '9999');
myzebradatabase := ReadString(db,'myzdatabase', 'Default');
myzebradommode := ReadBool(db,'myzdommode', false);
myzebraauthhostname := ReadString(db,'myzauthhost', 'localhost');
myzebraauthport := ReadString(db,'myzauthport', '9998');
myzebraauthdatabase := ReadString(db,'myzauthdatabase', 'Default_auth');
myzebraauthdommode := ReadBool(db,'myzauthdommode', false);
//Load Mappings from Ini file
IniMappings[0].Clear;
ReadWideSectionValues('RecordLevel',IniMappings[0]);
IniMappings[1].Clear;
ReadWideSectionValues('LoanCategory',IniMappings[1]);
IniMappings[2].Clear;
ReadWideSectionValues('ProcessStatus',IniMappings[2]);
IniMappings[3].Clear;
ReadWideSectionValues('Enumeration',IniMappings[3]);
IniMappings[4].Clear;
ReadWideSectionValues('Chronology',IniMappings[4]);
IniMappings[5].Clear;
ReadWideSectionValues('AuthRecordLevel',IniMappings[5]);
end;
// Append move only if it is called from database change menu and not from splash screen.
if data.MyConnection1.Connected then
begin
append_move(UserCode, 2,Today, CurrentUserName + ' logged out');
end;
Data.hold.Close;
Data.basket.Close;
data.Securebasket.close;
data.auth.close;
Data.users.Close;
Data.moves.Close;
Data.vocabulary.Close;
Data.marcdisplay.Close;
Data.Tools.Close;
Data.Items.Close;
Data.Languages.Close;
Data.loancat.Close;
Data.loancategory.Close;
Data.branch.close;
Data.collection.close;
Data.digital.Close;
Data.patroncat.Close;
Data.processstatus.Close;
data.hold.Filtered := False;
data.auth.Filtered := False;
data.items.Filtered := False;
Data.users.Filtered := False;
Data.moves.Filtered := true;
data.moves.Filter:='usercode='+inttostr(UserCode)+' and date="'+datetostr(today)+'"';
Data.vocabulary.Filtered := false;
data.marcdisplay.Filtered := false;
if data.MyConnection1.Connected then data.MyConnection1.Disconnect;
//Conect to the server
try
Data.MyConnection1.Server := mysqlhost;
Data.MyConnection1.Port := StrToIntDef(mysqlport, 3306);
Data.MyConnection1.Username := mysqluser;
Data.MyConnection1.Password := mysqlpass;
Data.MyConnection1.Database := mysqldb;
Data.MyConnection1.Connect;
except
if Not Data.MyConnectDialog1.Execute then
Application.Terminate;
end;
if Data.MyConnection1.Connected Then
begin
data.basket.DisableControls;
// Data.basket.FetchAll := FetchAll;
// data.basket.SQL.Text := 'SELECT * FROM basket ORDER BY recno DESC LIMIT 0,50';
Data.hold.Open;
Data.basket.Open;
Data.auth.Open;
Data.Items.Open;
Data.marcdisplay.Open;
Data.loancat.Open;
Data.loancategory.Open;
Data.branch.Open;
Data.collection.Open;
Data.digital.Open;
Data.patroncat.Open;
Data.processstatus.Open;
Data.vocabulary.Open;
Data.users.Open;
Data.moves.Open;
Data.Tools.Open;
Data.Languages.Open;
LoginForm.ShowModal;
if (loginForm.login_valid = false) then
begin
Application.Terminate;
exit;
end;
//set_vocabulary;
FastRecordCreator.Caption :='Pleiades - ' + FastRecordCreator.currentdatabase;
// The lines bellow were in FormShow
gotolevel.ItemIndex:=0;
pagecontrol2.ActivePageIndex:=0;
ActiveControl := pagecontrol2.Pages[0];
StatusBarUserName;
// Label1.Caption :=' User Access: ' + IntToStr(current_user_access);
if GetIPFromHost(Host, IP, Err) then
host:=' from:'+host+'['+ip+'] '
else host:='';
append_move(UserCode, 2,Today, CurrentUserName + ' logged in'+host+'('+Appname+' '+Appversion+')');
ApplyUserAccess;
WidthStrGrid := searchresults.Width;
load_user_settings(UserCode);
DO_Windows_storage_location :=GetContent(1,UserCode);
DO_BaseURL := GetContent(2,UserCode);
data.basket.EnableControls;
end
else
begin
showmessage('Could not connect to database server');
Application.Terminate;
end;
Caption :='Pleiades - '+db;
CloseList;
SetLength(ZebraRecnos,0);
gotono.Text := '';
currentdatabase := db;
myreginifile := TRegistryinifile.Create('\Software\pleiades');
myreginifile.WriteString('pleiades','LastDB',db);
myreginifile.Free;
path:=extractfilepath(paramstr(0));
myinifname := path+'pleiades.ini';
with MyIniFile do
begin
DefCln := ReadWideString(currentdatabase,'DefCln', '');
end;
setup_zebra_host(myzebrahost, 'MyZebraDB', myzebrahostname,myzebraport,myzebradatabase, 'Usmarc','UTF-8','UTF-8','',myzprofile, myzebradommode);
setup_zebra_host(myzebraauthhost, 'MyZebraAuthDB', myzebraauthhostname,myzebraauthport,myzebraauthdatabase, 'Usmarc','UTF-8','UTF-8','',myzauthprofile, myzebraauthdommode);
setlength(Usercodes,0);
UsersCombo.Items.Clear;
with data.users do
begin
First;
UsersCombo.Items.Add('All users');
UsersCombo.Items.Add('admin');
while Not Eof do
begin
UsersCombo.Items.Add(fieldByName('Username').AsVariant);
SetLength(Usercodes, length(Usercodes)+1);
Usercodes[length(Usercodes)-1] := fieldByName('Usercode').AsInteger;
Next;
end;
end;
UsersCombo.ItemIndex := 0;
finally
MyIniFile.Free;
Screen.Cursor := crDefault;
end;
end;
procedure TFastRecordCreator.ExitActionExecute(Sender: TObject);
begin
if screen.Cursor=crDefault then
Terminate_Program;
end;
procedure TFastRecordCreator.AboutClick(Sender: TObject);
begin
SplashScrForm.ShowModal;
end;
procedure TFastRecordCreator.Import1Click(Sender: TObject);
begin
//ImportForm.ShowModal;
showmessage('Operation not permitted.');
end;
procedure TFastRecordCreator.FinalExport1Click(Sender: TObject);
begin
ExportForm.ShowModal;
fastrecordcreator.SetFocus;
end;
procedure TFastRecordCreator.ChangeDatabase1Click(Sender: TObject);
var cdb:string;
begin
cdb:=currentdatabase;
seldatabaseform.showmodal;
if cdb <> currentdatabase then
changedb(currentdatabase);
end;
procedure TFastRecordCreator.TransferHoldings1Click(Sender: TObject);
begin
xferHoldings.ShowModal;
end;
procedure TFastRecordCreator.StatusBar1DrawPanel(StatusBar: TStatusBar;
Panel: TStatusPanel; const Rect: TRect);
var
TempColor : TColor;
TempRect : TRect;
begin
if Panel.Index = 1 Then
if Panel.Text <> '' Then
with StatusBar.Canvas do
begin
Font.Style := [fsBold];
Font.Color := clRed;
TextRect(Rect, Rect.Left+2, Rect.Top, Panel.Text);
end;
if Panel.Index = 2 Then
if Panel.Text <> '' Then
with StatusBar.Canvas do
begin
Font.Style := [fsBold];
TempRect := Rect;
TempRect.Left := Rect.Left+Rect.Bottom;
TempColor := Brush.Color;
Brush.Color := ListColor;
Rectangle(Rect.Left+2, Rect.Top+2, Rect.Left+Rect.Bottom-6 , Rect.Bottom-Rect.Top+1);
Brush.Color := TempColor;
TextRect(TempRect, TempRect.Left, Rect.Top, Panel.Text);
end;
if Panel.Index = 3 Then
if Panel.Text <> '' Then
with StatusBar.Canvas do
begin
Font.Style := [fsBold];
TempRect := Rect;
TempRect.Left := Rect.Left+Rect.Bottom;
TempColor := Brush.Color;
Brush.Color := ReviewListColor;
Rectangle(Rect.Left+2, Rect.Top+2, Rect.Left+Rect.Bottom-6 , Rect.Bottom-Rect.Top+1);
Brush.Color := TempColor;
TextRect(TempRect, TempRect.Left, Rect.Top, Panel.Text);
end;
if Panel.Index = 4 Then
if Panel.Text <> '' Then
with StatusBar.Canvas do
begin
Font.Style := [fsBold];
TempRect := Rect;
TempRect.Left := Rect.Left+Rect.Bottom;
TempColor := Brush.Color;
Brush.Color := ReviewListColor;
Brush.Color := TempColor;
TextRect(TempRect, TempRect.Left, Rect.Top, 'User: ' + UserName);
end;
end;
procedure TFastRecordCreator.NewList1Click(Sender: TObject);
begin
SaveDialog1.FileName := '';
SaveDialog1.Filter := 'LST files (*.lst)|*.lst';
SaveDialog1.FilterIndex := 1; { start the dialog showing all files }
if SaveDialog1.Execute then
begin
FNameList := Savedialog1.FileName;
AssignFile(FList,FNameList);
ReWrite(FList);
CloseFile(FList);
SetLength(List, 0);
SetCurrentList(FNameList);
end;
end;
procedure TFastRecordCreator.OpenList1Click(Sender: TObject);
begin
OpenDialog1.FileName := '';
OpenDialog1.Filter := 'LST files (*.lst)|*.lst';
OpenDialog1.FilterIndex := 1; { start the dialog showing all files }
if OpenDialog1.Execute then
begin
FNameList := Opendialog1.FileName;
//Populate the array
PopulateArrayWithListRecno(FNameList);
SetCurrentList(FNameList);
end;
end;
procedure TFastRecordCreator.Addtolist1Click(Sender: TObject);
var recno, index:integer;
begin
recno := TntStringGrid1GetRecno(index);
if recno <> -1 then
begin
if FNameList <> '' Then AddToList(FNameList, recno)
Else WideShowMessage('No active list.');
end;
SetFocus;
end;
procedure TFastRecordCreator.OpenReviewList1Click(Sender: TObject);
var
recnolist : Tstringlist;
i, k, temp : integer;
begin
OpenDialog1.FileName := '';
OpenDialog1.Filter := 'LST files (*.lst)|*.lst';
OpenDialog1.FilterIndex := 1; { start the dialog showing all files }
if OpenDialog1.Execute then
begin
FReviewList := Opendialog1.FileName;
recnolist:=Tstringlist.Create;
loadrecnolist(recnolist, FReviewList, False);
SetLength(ZebraRecnos, recnolist.Count);
for i := 0 to recnolist.Count-1 do
ZebraRecnos[i] := StrToInt(recnolist[i]);
k := 0;
while k < recnolist.Count - 1 do
begin
for i := k+1 to recnolist.Count-1 do
if ZebraRecnos[k]>ZebraRecnos[i] then
begin
temp := ZebraRecnos[k];
ZebraRecnos[k] := ZebraRecnos[i];
ZebraRecnos[i] := temp;
end;
inc(k);
end;
scrollbar1.Enabled := true;
scrollbar1.Position:=0;
scrollbar1.Max := recnolist.Count;
scrollbar1.LargeChange := searchresults.RowCount-1;
scrollbar1.SmallChange := searchresults.RowCount-1;
ScrollBar1Change(FastRecordCreator);
HitsLabel.Caption:='Total hits : '+inttostr(recnolist.Count);
recnolist.Free;
SetCurrentReviewList(FReviewList);
SetFocus;
end;
end;
procedure TFastRecordCreator.CreateListByCollection1Click(Sender: TObject);
begin
if FNameList <> '' Then
begin
CreateListForm.ShowModal;
end
Else WideShowMessage('No active list.');
end;
procedure TFastRecordCreator.RemoveFromListActionExecute(Sender: TObject);
var recno,index:integer;
begin
recno := TntStringGrid1GetRecno(index);
if recno <> -1 then
begin
if FNameList <> '' Then RemoveFromList(FNameList, recno)
Else WideShowMessage('No active list.');
end;
end;
procedure TFastRecordCreator.CloseList1Click(Sender: TObject);
begin
CloseList;
end;
procedure TFastRecordCreator.Deleterecords1Click(Sender: TObject);
var
i, n, res, nr: integer;
text : UTF8String;
begin
if FNameList <> '' Then
begin
res := WideMessageDlg('Do you want to delete these records from the database?',
mtConfirmation, [mbYes, mbNo], 0);
if res = mrYes Then
begin
n := length(List)-1;
nr := 0;
ProgresBarForm.Show;
ProgresBarForm.ProgressBar1.Min := 0;
ProgresBarForm.ProgressBar1.Max := n+1;
ProgresBarForm.ProgressBar1.Visible := true;
ProgresBarForm.ProgressBar1.Position := 0;
ProgresBarForm.Label2.Caption := 'Deleting records from list...';
Application.ProcessMessages;
data.Query1.Close;
data.Query1.SQL.Clear;