/* This file is part of the KDE project Copyright (C) 2002-2003 Norbert Andres <nandres@web.de> (C) 2002 Ariya Hidayat <ariya@kde.org> (C) 2002 Laurent Montel <montel@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "kspread_cell.h" #include "kspread_dlg_database.h" #include "kspread_doc.h" #include "kspread_sheet.h" #include "kspread_util.h" #include "kspread_undo.h" #include "kspread_view.h" #include <kdebug.h> #include <tdelistview.h> #include <klocale.h> #include <kmessagebox.h> #include <knumvalidator.h> #include <kpushbutton.h> #include <tqcheckbox.h> #include <tqcombobox.h> #include <tqframe.h> #include <tqheader.h> #include <tqlabel.h> #include <tqlayout.h> #include <tqlineedit.h> #include <tqpushbutton.h> #include <tqradiobutton.h> #include <tqsqldatabase.h> #include <tqsqlerror.h> #include <tqsqlfield.h> #include <tqsqlquery.h> #include <tqsqlrecord.h> #include <tqtextedit.h> #include <tqtooltip.h> #include <tqvariant.h> #include <tqwhatsthis.h> #include <tqwidget.h> using namespace KSpread; #ifndef TQT_NO_SQL /******************************************************** * Database wizard * ********************************************************/ DatabaseDialog::DatabaseDialog( View * parent, TQRect const & rect, const char * name, bool modal, WFlags fl ) : KWizard( (TQWidget *) parent, name, modal, fl ), m_currentPage( eDatabase ), m_pView( parent ), m_targetRect( rect ), m_dbConnection( 0L ) { if ( !name ) setName( "DatabaseDialog" ); setCaption( i18n( "Insert Data From Database" ) ); // database page m_database = new TQWidget( this, "m_database" ); m_databaseLayout = new TQGridLayout( m_database, 1, 1, -1, -1, "m_databaseLayout"); TQFrame * Frame5 = new TQFrame( m_database, "Frame5" ); Frame5->setFrameShape( TQFrame::MShape ); Frame5->setFrameShadow( TQFrame::MShadow ); TQVBoxLayout * Frame5Layout = new TQVBoxLayout( Frame5, 11, 6, "Frame5Layout"); TQFrame * Frame16 = new TQFrame( Frame5, "Frame16" ); Frame16->setFrameShape( TQFrame::NoFrame ); Frame16->setFrameShadow( TQFrame::Plain ); TQGridLayout * Frame16Layout = new TQGridLayout( Frame16, 1, 1, 11, 7, "Frame16Layout"); m_Type = new TQLabel( Frame16, "m_Type" ); m_Type->setText( i18n( "Type:" ) ); Frame16Layout->addWidget( m_Type, 0, 0 ); TQLabel * TextLabel4 = new TQLabel( Frame16, "TextLabel4" ); TextLabel4->setText( i18n( "User name:\n" "(if necessary)" ) ); Frame16Layout->addWidget( TextLabel4, 4, 0 ); TQLabel * TextLabel2 = new TQLabel( Frame16, "TextLabel2" ); TextLabel2->setText( i18n( "Host:" ) ); Frame16Layout->addWidget( TextLabel2, 2, 0 ); m_driver = new TQComboBox( FALSE, Frame16, "m_driver" ); Frame16Layout->addWidget( m_driver, 0, 1 ); m_username = new TQLineEdit( Frame16, "m_username" ); Frame16Layout->addWidget( m_username, 4, 1 ); m_host = new TQLineEdit( Frame16, "m_host" ); m_host->setText("localhost"); Frame16Layout->addWidget( m_host, 2, 1 ); TQLabel * TextLabel3 = new TQLabel( Frame16, "TextLabel3" ); TextLabel3->setText( i18n( "Port:\n(if necessary)") ); Frame16Layout->addWidget( TextLabel3, 3, 0 ); m_password = new TQLineEdit( Frame16, "m_password" ); m_password->setEchoMode( TQLineEdit::Password ); Frame16Layout->addWidget( m_password, 5, 1 ); m_port = new TQLineEdit( Frame16, "m_port" ); m_port->setValidator( new KIntValidator( m_port ) ); Frame16Layout->addWidget( m_port, 3, 1 ); TQLabel * dbName = new TQLabel( Frame16, "dbName" ); dbName->setText( i18n( "Database name: ") ); Frame16Layout->addWidget( dbName, 1, 0 ); m_databaseName = new TQLineEdit( Frame16, "m_databaseName" ); Frame16Layout->addWidget( m_databaseName, 1, 1 ); TQLabel * TextLabel5 = new TQLabel( Frame16, "TextLabel5" ); TextLabel5->setText( i18n( "Password:\n" "(if necessary)" ) ); Frame16Layout->addWidget( TextLabel5, 5, 0 ); Frame5Layout->addWidget( Frame16 ); m_databasetStatus = new TQLabel( Frame5, "m_databasetStatus" ); m_databasetStatus->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)5, 0, 0, m_databasetStatus->sizePolicy().hasHeightForWidth() ) ); m_databasetStatus->setMaximumSize( TQSize( 32767, 30 ) ); m_databasetStatus->setText( " " ); Frame5Layout->addWidget( m_databasetStatus ); m_databaseLayout->addWidget( Frame5, 0, 1 ); TQFrame * Frame17 = new TQFrame( m_database, "Frame17" ); Frame17->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17->sizePolicy().hasHeightForWidth() ) ); Frame17->setMinimumSize( TQSize( 111, 0 ) ); Frame17->setFrameShape( TQFrame::NoFrame ); Frame17->setFrameShadow( TQFrame::Plain ); m_databaseLayout->addWidget( Frame17, 0, 0 ); addPage( m_database, i18n( "Database" ) ); // new page m_sheet = new TQWidget( this, "m_table" ); m_sheetLayout = new TQGridLayout( m_sheet, 1, 1, 11, 6, "m_tableLayout"); TQFrame * Frame5_2 = new TQFrame( m_sheet, "Frame5_2" ); Frame5_2->setFrameShape( TQFrame::MShape ); Frame5_2->setFrameShadow( TQFrame::MShadow ); TQGridLayout * Frame5_2Layout = new TQGridLayout( Frame5_2, 1, 1, 11, 6, "Frame5_2Layout"); TQHBoxLayout * Layout21 = new TQHBoxLayout( 0, 0, 6, "Layout21"); // TQLabel * TextLabel12_2 = new TQLabel( Frame5_2, "TextLabel12_2" ); // TextLabel12_2->setText( i18n( "Database:" ) ); // Layout21->addWidget( TextLabel12_2 ); // m_databaseList = new TQComboBox( FALSE, Frame5_2, "m_databaseList" ); // Layout21->addWidget( m_databaseList ); // m_connectButton = new KPushButton( Frame5_2, "m_connectButton" ); // m_connectButton->setText( i18n( "&Connect" ) ); // Layout21->addWidget( m_connectButton ); Frame5_2Layout->addLayout( Layout21, 0, 0 ); m_sheetStatus = new TQLabel( Frame5_2, "m_tableStatus" ); m_sheetStatus->setText( " " ); Frame5_2Layout->addWidget( m_sheetStatus, 3, 0 ); m_SelectSheetLabel = new TQLabel( Frame5_2, "m_SelectSheetLabel" ); m_SelectSheetLabel->setText( i18n( "Select tables:" ) ); Frame5_2Layout->addWidget( m_SelectSheetLabel, 1, 0 ); m_sheetView = new TDEListView( Frame5_2, "m_tableView" ); m_sheetView->addColumn( i18n( "Sheet" ) ); m_sheetView->setRootIsDecorated( FALSE ); Frame5_2Layout->addWidget( m_sheetView, 2, 0 ); m_sheetLayout->addWidget( Frame5_2, 0, 1 ); TQFrame * Frame17_2 = new TQFrame( m_sheet, "Frame17_2" ); Frame17_2->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_2->sizePolicy().hasHeightForWidth() ) ); Frame17_2->setMinimumSize( TQSize( 111, 0 ) ); Frame17_2->setFrameShape( TQFrame::NoFrame ); Frame17_2->setFrameShadow( TQFrame::Plain ); m_sheetLayout->addWidget( Frame17_2, 0, 0 ); addPage( m_sheet, i18n( "Sheets" ) ); m_columns = new TQWidget( this, "m_columns" ); m_columnsLayout = new TQGridLayout( m_columns, 1, 1, 11, 6, "m_columnsLayout"); TQFrame * Frame5_2_2 = new TQFrame( m_columns, "Frame5_2_2" ); Frame5_2_2->setFrameShape( TQFrame::MShape ); Frame5_2_2->setFrameShadow( TQFrame::MShadow ); TQGridLayout * Frame5_2_2Layout = new TQGridLayout( Frame5_2_2, 1, 1, 11, 6, "Frame5_2_2Layout"); TQLabel * TextLabel11_2 = new TQLabel( Frame5_2_2, "TextLabel11_2" ); TextLabel11_2->setText( i18n( "Select columns:" ) ); Frame5_2_2Layout->addWidget( TextLabel11_2, 0, 0 ); m_columnView = new TDEListView( Frame5_2_2, "m_columnView" ); m_columnView->addColumn( i18n( "Column" ) ); m_columnView->addColumn( i18n( "Sheet" ) ); m_columnView->addColumn( i18n( "Data Type" ) ); m_columnView->setRootIsDecorated( FALSE ); Frame5_2_2Layout->addWidget( m_columnView, 1, 0 ); m_columnsStatus = new TQLabel( Frame5_2_2, "m_columnsStatus" ); m_columnsStatus->setText( " " ); Frame5_2_2Layout->addWidget( m_columnsStatus, 2, 0 ); m_columnsLayout->addWidget( Frame5_2_2, 0, 1 ); TQFrame * Frame17_3 = new TQFrame( m_columns, "Frame17_3" ); Frame17_3->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_3->sizePolicy().hasHeightForWidth() ) ); Frame17_3->setMinimumSize( TQSize( 111, 0 ) ); Frame17_3->setFrameShape( TQFrame::NoFrame ); Frame17_3->setFrameShadow( TQFrame::Plain ); m_columnsLayout->addWidget( Frame17_3, 0, 0 ); addPage( m_columns, i18n( "Columns" ) ); // options page m_options = new TQWidget( this, "m_options" ); m_optionsLayout = new TQGridLayout( m_options, 1, 1, 11, 6, "m_optionsLayout"); TQFrame * optionsFrame = new TQFrame( m_options, "optionsFrame" ); optionsFrame->setFrameShape( TQFrame::MShape ); optionsFrame->setFrameShadow( TQFrame::MShadow ); TQGridLayout * optionsFrameLayout = new TQGridLayout( optionsFrame, 1, 1, 11, 6, "optionsFrameLayout"); m_columns_1 = new TQComboBox( false, optionsFrame, "m_columns_1" ); optionsFrameLayout->addWidget( m_columns_1, 2, 0 ); m_operatorValue_2 = new TQLineEdit( optionsFrame, "m_operatorValue_2" ); optionsFrameLayout->addWidget( m_operatorValue_2, 3, 2 ); m_andBox = new TQRadioButton( optionsFrame, "m_andBox" ); m_andBox->setText( i18n( "Match all of the following (AND)" ) ); m_andBox->setChecked( true ); optionsFrameLayout->addMultiCellWidget( m_andBox, 0, 0, 0, 2 ); m_orBox = new TQRadioButton( optionsFrame, "m_orBox" ); m_orBox->setText( i18n( "Match any of the following (OR)" ) ); optionsFrameLayout->addMultiCellWidget( m_orBox, 1, 1, 0, 2 ); m_operatorValue_1 = new TQLineEdit( optionsFrame, "m_operatorValue" ); optionsFrameLayout->addWidget( m_operatorValue_1, 2, 2 ); m_columns_2 = new TQComboBox( FALSE, optionsFrame, "m_columns_2" ); optionsFrameLayout->addWidget( m_columns_2, 3, 0 ); m_operatorValue_3 = new TQLineEdit( optionsFrame, "m_operatorValue_3" ); optionsFrameLayout->addWidget( m_operatorValue_3, 4, 2 ); m_operator_1 = new TQComboBox( FALSE, optionsFrame, "m_operator_1" ); m_operator_1->insertItem( i18n( "equals" ) ); m_operator_1->insertItem( i18n( "not equal" ) ); m_operator_1->insertItem( i18n( "in" ) ); m_operator_1->insertItem( i18n( "not in" ) ); m_operator_1->insertItem( i18n( "like" ) ); m_operator_1->insertItem( i18n( "greater" ) ); m_operator_1->insertItem( i18n( "lesser" ) ); m_operator_1->insertItem( i18n( "greater or equal" ) ); m_operator_1->insertItem( i18n( "less or equal" ) ); optionsFrameLayout->addWidget( m_operator_1, 2, 1 ); m_operator_2 = new TQComboBox( FALSE, optionsFrame, "m_operator_2" ); m_operator_2->insertItem( i18n( "equals" ) ); m_operator_2->insertItem( i18n( "not equal" ) ); m_operator_2->insertItem( i18n( "in" ) ); m_operator_2->insertItem( i18n( "not in" ) ); m_operator_2->insertItem( i18n( "like" ) ); m_operator_2->insertItem( i18n( "greater" ) ); m_operator_2->insertItem( i18n( "lesser" ) ); optionsFrameLayout->addWidget( m_operator_2, 3, 1 ); m_operator_3 = new TQComboBox( FALSE, optionsFrame, "m_operator_3" ); m_operator_3->insertItem( i18n( "equals" ) ); m_operator_3->insertItem( i18n( "not equal" ) ); m_operator_3->insertItem( i18n( "in" ) ); m_operator_3->insertItem( i18n( "not in" ) ); m_operator_3->insertItem( i18n( "like" ) ); m_operator_3->insertItem( i18n( "greater" ) ); m_operator_3->insertItem( i18n( "lesser" ) ); optionsFrameLayout->addWidget( m_operator_3, 4, 1 ); m_columns_3 = new TQComboBox( false, optionsFrame, "m_columns_3" ); optionsFrameLayout->addWidget( m_columns_3, 4, 0 ); m_distinct = new TQCheckBox( optionsFrame, "m_distinct" ); m_distinct->setText( i18n( "Distinct" ) ); optionsFrameLayout->addWidget( m_distinct, 7, 2 ); TQLabel * TextLabel19 = new TQLabel( optionsFrame, "TextLabel19" ); TextLabel19->setText( i18n( "Sorted by" ) ); optionsFrameLayout->addWidget( TextLabel19, 5, 0 ); m_columnsSort_1 = new TQComboBox( false, optionsFrame, "m_columnsSort_1" ); optionsFrameLayout->addWidget( m_columnsSort_1, 5, 1 ); m_sortMode_1 = new TQComboBox( false, optionsFrame, "m_sortMode_1" ); m_sortMode_1->insertItem( i18n( "Ascending" ) ); m_sortMode_1->insertItem( i18n( "Descending" ) ); optionsFrameLayout->addWidget( m_sortMode_1, 5, 2 ); TQLabel * TextLabel19_2 = new TQLabel( optionsFrame, "TextLabel19_2" ); TextLabel19_2->setText( i18n( "Sorted by" ) ); optionsFrameLayout->addWidget( TextLabel19_2, 6, 0 ); m_columnsSort_2 = new TQComboBox( false, optionsFrame, "m_columnsSort_2" ); optionsFrameLayout->addWidget( m_columnsSort_2, 6, 1 ); m_sortMode_2 = new TQComboBox( false, optionsFrame, "m_sortMode_2" ); m_sortMode_2->insertItem( i18n( "Ascending" ) ); m_sortMode_2->insertItem( i18n( "Descending" ) ); optionsFrameLayout->addWidget( m_sortMode_2, 6, 2 ); TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum ); optionsFrameLayout->addItem( spacer, 7, 1 ); TQSpacerItem* spacer_2 = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum ); optionsFrameLayout->addItem( spacer_2, 7, 0 ); m_optionsLayout->addWidget( optionsFrame, 0, 1 ); TQFrame * Frame17_4 = new TQFrame( m_options, "Frame17_4" ); Frame17_4->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_4->sizePolicy().hasHeightForWidth() ) ); Frame17_4->setMinimumSize( TQSize( 111, 0 ) ); Frame17_4->setFrameShape( TQFrame::NoFrame ); Frame17_4->setFrameShadow( TQFrame::Plain ); m_optionsLayout->addWidget( Frame17_4, 0, 0 ); addPage( m_options, i18n( "Query Options" ) ); // result page m_result = new TQWidget( this, "m_result" ); m_resultLayout = new TQGridLayout( m_result, 1, 1, 11, 6, "m_resultLayout"); TQFrame * Frame5_2_2_3 = new TQFrame( m_result, "Frame5_2_2_3" ); Frame5_2_2_3->setFrameShape( TQFrame::MShape ); Frame5_2_2_3->setFrameShadow( TQFrame::MShadow ); TQGridLayout * Frame5_2_2_3Layout = new TQGridLayout( Frame5_2_2_3, 1, 1, 11, 6, "Frame5_2_2_3Layout"); TQLabel * TextLabel17 = new TQLabel( Frame5_2_2_3, "TextLabel17" ); TextLabel17->setText( i18n( "SQL query:" ) ); Frame5_2_2_3Layout->addWidget( TextLabel17, 0, 0 ); m_sqlQuery = new TQTextEdit( Frame5_2_2_3, "m_sqlQuery" ); Frame5_2_2_3Layout->addWidget( m_sqlQuery, 1, 0 ); TQFrame * Frame12 = new TQFrame( Frame5_2_2_3, "Frame12" ); Frame12->setFrameShape( TQFrame::StyledPanel ); Frame12->setFrameShadow( TQFrame::Raised ); TQGridLayout * Frame12Layout = new TQGridLayout( Frame12, 1, 1, 11, 6, "Frame12Layout"); m_startingRegion = new TQRadioButton( Frame12, "m_startingRegion" ); m_startingRegion->setText( i18n( "Insert in region" ) ); Frame12Layout->addWidget( m_startingRegion, 0, 0 ); m_cell = new TQLineEdit( Frame12, "m_cell" ); Frame12Layout->addWidget( m_cell, 1, 1 ); m_region = new TQLineEdit( Frame12, "m_region" ); Frame12Layout->addWidget( m_region, 0, 1 ); m_startingCell = new TQRadioButton( Frame12, "m_startingCell" ); m_startingCell->setText( i18n( "Starting in cell" ) ); m_startingCell->setChecked( TRUE ); Frame12Layout->addWidget( m_startingCell, 1, 0 ); Frame5_2_2_3Layout->addWidget( Frame12, 2, 0 ); m_resultLayout->addWidget( Frame5_2_2_3, 0, 1 ); TQFrame * Frame17_5 = new TQFrame( m_result, "Frame17_5" ); Frame17_5->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_5->sizePolicy().hasHeightForWidth() ) ); Frame17_5->setMinimumSize( TQSize( 111, 0 ) ); Frame17_5->setFrameShape( TQFrame::NoFrame ); Frame17_5->setFrameShadow( TQFrame::Plain ); m_resultLayout->addWidget( Frame17_5, 0, 0 ); addPage( m_result, i18n( "Result" ) ); finishButton()->setEnabled(false); // signals and slots connections connect( m_orBox, TQT_SIGNAL( clicked() ), this, TQT_SLOT( orBox_clicked() ) ); connect( m_andBox, TQT_SIGNAL( clicked() ), this, TQT_SLOT( andBox_clicked() ) ); connect( m_startingCell, TQT_SIGNAL( clicked() ), this, TQT_SLOT( startingCell_clicked() ) ); connect( m_startingRegion, TQT_SIGNAL( clicked() ), this, TQT_SLOT( startingRegion_clicked() ) ); connect( m_driver, TQT_SIGNAL( activated(int) ), this, TQT_SLOT( databaseDriverChanged(int) ) ); connect( m_host, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( databaseHostChanged(const TQString &) ) ); connect( m_databaseName, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( databaseNameChanged(const TQString &) ) ); connect( m_sheetView, TQT_SIGNAL( contextMenuRequested( TQListViewItem *, const TQPoint &, int ) ), this, TQT_SLOT( popupSheetViewMenu(TQListViewItem *, const TQPoint &, int ) ) ); connect( m_sheetView, TQT_SIGNAL( clicked( TQListViewItem * ) ), this, TQT_SLOT( sheetViewClicked( TQListViewItem * ) ) ); TQStringList str = TQSqlDatabase::drivers(); m_driver->insertItem(""); m_driver->insertStringList( str ); helpButton()->hide(); setNextEnabled(m_database, false); setNextEnabled(m_sheet, false); setNextEnabled(m_columns, false); setNextEnabled(m_options, false); setNextEnabled(m_result, false); } DatabaseDialog::~DatabaseDialog() { // no need to delete child widgets, TQt does it all for us if ( m_dbConnection ) m_dbConnection->close(); } void DatabaseDialog::switchPage( int id ) { if ( id > eResult ) --m_currentPage; if ( id < eDatabase ) ++m_currentPage; switch ( id ) { case eDatabase: showPage(m_database); break; case eSheets: showPage(m_sheet); break; case eColumns: showPage(m_columns); break; case eOptions: showPage(m_options); break; case eResult: showPage(m_result); break; default: break; } } void DatabaseDialog::next() { switch ( m_currentPage ) { case eDatabase: if (!databaseDoNext()) return; break; case eSheets: if (!sheetsDoNext()) return; break; case eColumns: if (!columnsDoNext()) return; break; case eOptions: if (!optionsDoNext()) return; break; case eResult: // there is nothing to do here break; default: break; } ++m_currentPage; switchPage( m_currentPage ); } void DatabaseDialog::back() { --m_currentPage; switchPage( m_currentPage ); } void DatabaseDialog::accept() { Sheet * sheet = m_pView->activeSheet(); int top; int left; int width = -1; int height = -1; if ( m_startingRegion->isChecked() ) { Range range( m_region->text() ); if ( range.isSheetKnown() ) { KMessageBox::error( this, i18n("You cannot specify a table here.") ); m_region->setFocus(); m_region->selectAll(); return; } range.setSheet(sheet); if ( !range.isValid() ) { KMessageBox::error( this, i18n("You have to specify a valid region.") ); m_region->setFocus(); m_region->selectAll(); return; } top = range.range().top(); left = range.range().left(); width = range.range().width(); height = range.range().height(); } else { Point point( m_cell->text() ); if ( point.isSheetKnown() ) { KMessageBox::error( this, i18n("You cannot specify a table here.") ); m_cell->setFocus(); m_cell->selectAll(); return; } point.setSheet(sheet); // if ( point.pos.x() < 1 || point.pos.y() < 1 ) if ( !point.isValid() ) { KMessageBox::error( this, i18n("You have to specify a valid cell.") ); m_cell->setFocus(); m_cell->selectAll(); return; } top = point.pos().y(); left = point.pos().x(); } int i; TQString queryStr; TQString tmp = m_sqlQuery->text(); for ( i = 0; i < (int) tmp.length(); ++i ) { if ( tmp[i] != '\n' ) queryStr += tmp[i]; else queryStr += " "; } Cell * cell; TQSqlQuery query( TQString(), m_dbConnection ); // Check the whole query for SQL that might modify database. // If there is an update command, then it must be at the start of the string, // or after an open bracket (e.g. nested update) or a space to be valid SQL. // An update command must also be followed by a space, or it would be parsed // as an identifier. // For sanity, also check that there is a SELECT TQRegExp couldModifyDB( "(^|[( \\s])(UPDATE|DELETE|INSERT|CREATE) ", false /* cs */ ); TQRegExp couldQueryDB( "(^|[( \\s])(SELECT) ", false /* cs */ ); if (couldModifyDB.search( queryStr ) != -1 || couldQueryDB.search ( queryStr ) == -1 ) { KMessageBox::error( this, i18n("You are not allowed to change data in the database.") ); m_sqlQuery->setFocus(); return; } if ( !query.exec( queryStr ) ) { KMessageBox::error( this, i18n( "Executing query failed." ) ); m_sqlQuery->setFocus(); return; } if ( query.size() == 0 ) { KMessageBox::error( this, i18n( "You did not get any results with this query." ) ); m_sqlQuery->setFocus(); return; } int y = 0; int count = m_columns_1->count(); if ( width != -1 ) { if ( count > width ) count = width; } if ( height == -1 ) { height = 0; if ( query.first() ) { if ( query.isValid() ) ++height; } while ( query.next() ) { if ( query.isValid() ) ++height; } } if ( !m_pView->doc()->undoLocked() ) { TQRect r(left, top, count, height); UndoInsertData * undo = new UndoInsertData( m_pView->doc(), sheet, r ); m_pView->doc()->addCommand( undo ); } m_pView->doc()->emitBeginOperation(); if ( query.first() ) { if ( query.isValid() ) { for ( i = 0; i < count; ++i ) { cell = sheet->nonDefaultCell( left + i, top + y ); cell->setCellText( query.value( i ).toString() ); } ++y; } } if ( y != height ) { while ( query.next() ) { if ( !query.isValid() ) continue; for ( i = 0; i < count; ++i ) { cell = sheet->nonDefaultCell( left + i, top + y ); cell->setCellText( query.value( i ).toString() ); } ++y; if ( y == height ) break; } } m_pView->slotUpdateView( sheet ); KWizard::accept(); } bool DatabaseDialog::databaseDoNext() { m_dbConnection = TQSqlDatabase::addDatabase( m_driver->currentText() ); if ( m_dbConnection ) { m_dbConnection->setDatabaseName( m_databaseName->text() ); m_dbConnection->setHostName( m_host->text() ); if ( !m_username->text().isEmpty() ) m_dbConnection->setUserName( m_username->text() ); if ( !m_password->text().isEmpty() ) m_dbConnection->setPassword( m_password->text() ); if ( !m_port->text().isEmpty() ) { bool ok = false; int port = m_port->text().toInt( &ok ); if (!ok) { KMessageBox::error( this, i18n("The port must be a number") ); return false; } m_dbConnection->setPort( port ); } m_databasetStatus->setText( i18n("Connecting to database...") ); if ( m_dbConnection->open() ) { m_databasetStatus->setText( i18n("Connected. Retrieving table information...") ); TQStringList sheetList( m_dbConnection->tables() ); if ( sheetList.isEmpty() ) { KMessageBox::error( this, i18n("This database contains no tables") ); return false; } unsigned int i; m_sheetView->clear(); for ( i = 0; i < sheetList.size(); ++i ) { TQCheckListItem * item = new TQCheckListItem( m_sheetView, sheetList[i], TQCheckListItem::CheckBox ); item->setOn(false); m_sheetView->insertItem( item ); } m_sheetView->setEnabled( true ); m_databasetStatus->setText( " " ); } else { TQSqlError error = m_dbConnection->lastError(); TQString errorMsg; TQString err1 = error.driverText(); TQString err2 = error.databaseText(); if ( !err1.isEmpty() ) { errorMsg.append( error.driverText() ); errorMsg.append( "\n" ); } if ( !err2.isEmpty() && err1 != err2) { errorMsg.append( error.databaseText() ); errorMsg.append( "\n" ); } m_databasetStatus->setText( " " ); KMessageBox::error( this, errorMsg ); return false; } } else { KMessageBox::error( this, i18n("Driver could not be loaded") ); m_databasetStatus->setText( " " ); return false; } setNextEnabled(m_sheet, true); return true; } bool DatabaseDialog::sheetsDoNext() { m_databasetStatus->setText( i18n("Retrieving meta data of tables...") ); TQStringList sheets; for (TQListViewItem * item = (TQCheckListItem *) m_sheetView->firstChild(); item; item = item->nextSibling()) { if (((TQCheckListItem * ) item)->isOn()) { sheets.append(((TQCheckListItem * ) item)->text()); } } if (sheets.empty()) { KMessageBox::error( this, i18n("You have to select at least one table.") ); return false; } m_columnView->clear(); TQSqlRecord info; TQCheckListItem * item; for (int i = 0; i < (int) sheets.size(); ++i) { info = m_dbConnection->record( sheets[i] ); for (int j = 0; j < (int) info.count(); ++j) { TQString name = info.fieldName(j); item = new TQCheckListItem( m_columnView, name, TQCheckListItem::CheckBox ); item->setOn(false); m_columnView->insertItem( item ); item->setText( 1, sheets[i] ); TQSqlField * field = info.field(name); item->setText( 2, TQVariant::typeToName(field->type()) ); } } m_columnView->setSorting(1, true); m_columnView->sort(); m_columnView->setSorting( -1 ); setNextEnabled(m_columns, true); return true; } bool DatabaseDialog::columnsDoNext() { TQStringList columns; for (TQListViewItem * item = m_columnView->firstChild(); item; item = item->nextSibling()) { if (((TQCheckListItem * ) item)->isOn()) { columns.append( item->text(1) + "." + ((TQCheckListItem * ) item)->text()); } } if (columns.empty()) { KMessageBox::error( this, i18n("You have to select at least one column.") ); return false; } m_columns_1->clear(); m_columns_2->clear(); m_columns_3->clear(); m_columns_1->insertStringList(columns); m_columns_2->insertStringList(columns); m_columns_3->insertStringList(columns); m_columnsSort_1->clear(); m_columnsSort_2->clear(); m_columnsSort_1->insertItem( i18n("None") ); m_columnsSort_2->insertItem( i18n("None") ); m_columnsSort_1->insertStringList(columns); m_columnsSort_2->insertStringList(columns); setNextEnabled(m_options, true); return true; } TQString DatabaseDialog::getWhereCondition(TQString const & column, TQString const & value, int op) { TQString wherePart; switch( op ) { case 0: wherePart += column; wherePart += " = "; break; case 1: wherePart += "NOT "; wherePart += column; wherePart += " = "; break; case 2: wherePart += column; wherePart += " IN "; break; case 3: wherePart += "NOT "; wherePart += column; wherePart += " IN "; break; case 4: wherePart += column; wherePart += " LIKE "; break; case 5: wherePart += column; wherePart += " > "; break; case 6: wherePart += column; wherePart += " < "; break; case 7: wherePart += column; wherePart += " >= "; break; case 8: wherePart += column; wherePart += " <= "; break; } if ( op != 2 && op != 3 ) { TQString val; bool ok = false; value.toDouble(&ok); if ( !ok ) { if (value[0] != '\'') val = "'"; val += value; if (value[value.length() - 1] != '\'') val += "'"; } else val = value; wherePart += val; } else // "in" & "not in" { TQString val; if (value[0] != '(') val = "("; val += value; if ( value[value.length() - 1] != ')' ) val += ")"; wherePart += val; } return wherePart; } TQString DatabaseDialog::exchangeWildcards(TQString const & value) { TQString str(value); int p = str.find('*'); while ( p > -1 ) { str = str.replace( p, 1, "%" ); p = str.find('*'); } p = str.find('?'); while ( p > -1 ) { str = str.replace( p, 1, "_" ); p = str.find('?'); } return str; } bool DatabaseDialog::optionsDoNext() { if ( m_operator_1->currentItem() == 4 ) { if ( ( m_operatorValue_1->text().find('*') != -1 ) || ( m_operatorValue_1->text().find('?') != -1 ) ) { // xgettext: no-c-format int res = KMessageBox::warningYesNo( this, i18n("'*' or '?' are not valid wildcards in SQL. " "The proper replacements are '%' or '_'. Do you want to replace them?") ); if ( res == KMessageBox::Yes ) m_operatorValue_1->setText(exchangeWildcards(m_operatorValue_1->text())); } } if ( m_operator_2->currentItem() == 4 ) { if ( ( m_operatorValue_2->text().find('*') != -1 ) || ( m_operatorValue_2->text().find('?') != -1 ) ) { // xgettext: no-c-format int res = KMessageBox::warningYesNo( this, i18n("'*' or '?' are not valid wildcards in SQL. " "The proper replacements are '%' or '_'. Do you want to replace them?") ); if ( res == KMessageBox::Yes ) m_operatorValue_2->setText(exchangeWildcards(m_operatorValue_2->text())); } } if ( m_operator_3->currentItem() == 4 ) { if ( ( m_operatorValue_3->text().find('*') != -1 ) || ( m_operatorValue_3->text().find('?') != -1 ) ) { // xgettext: no-c-format int res = KMessageBox::warningYesNo( this, i18n("'*' or '?' are not valid wildcards in SQL. " "The proper replacements are '%' or '_'. Do you want to replace them?") ); if ( res == KMessageBox::Yes ) m_operatorValue_3->setText(exchangeWildcards(m_operatorValue_3->text())); } } TQString query("SELECT "); if (m_distinct->isChecked()) query += "DISTINCT "; int i; int l = m_columns_1->count() - 1; for ( i = 0; i < l; ++i ) { query += m_columns_1->text( i ); query += ", "; } query += m_columns_1->text( l ); query += "\nFROM "; TQListViewItem * item = (TQCheckListItem *) m_sheetView->firstChild(); bool b = false; while ( item ) { if (((TQCheckListItem * ) item)->isOn()) { if ( b ) query += ", "; b = true; query += ((TQCheckListItem * ) item)->text(); } item = item->nextSibling(); } if ( ( !m_operatorValue_1->text().isEmpty() ) || ( !m_operatorValue_2->text().isEmpty() ) || ( !m_operatorValue_3->text().isEmpty() ) ) query += "\nWHERE "; bool added = false; if ( !m_operatorValue_1->text().isEmpty() ) { query += getWhereCondition(m_columns_1->currentText(), m_operatorValue_1->text(), m_operator_1->currentItem()); added = true; } if ( !m_operatorValue_2->text().isEmpty() ) { if (added) query += ( m_andBox->isChecked() ? " AND " : " OR " ); query += getWhereCondition(m_columns_2->currentText(), m_operatorValue_2->text(), m_operator_2->currentItem()); added = true; } if ( !m_operatorValue_3->text().isEmpty() ) { if (added) query += ( m_andBox->isChecked() ? " AND " : " OR " ); query += getWhereCondition(m_columns_3->currentText(), m_operatorValue_3->text(), m_operator_3->currentItem()); } if ( (m_columnsSort_1->currentItem() != 0) || (m_columnsSort_2->currentItem() != 0) ) { query += "\nORDER BY "; bool added = false; if ( m_columnsSort_1->currentItem() != 0 ) { added = true; query += m_columnsSort_1->currentText(); if ( m_sortMode_1->currentItem() == 1 ) query += " DESC "; } if ( m_columnsSort_2->currentItem() != 0 ) { if ( added ) query += ", "; query += m_columnsSort_2->currentText(); if ( m_sortMode_2->currentItem() == 1 ) query += " DESC "; } } m_sqlQuery->setText(query); m_cell->setText(Cell::name( m_targetRect.left(), m_targetRect.top() ) ); m_region->setText(util_rangeName( m_targetRect ) ); setFinishEnabled( m_result, true ); return true; } void DatabaseDialog::orBox_clicked() { m_andBox->setChecked( false ); m_orBox->setChecked( true ); } void DatabaseDialog::andBox_clicked() { m_andBox->setChecked( true ); m_orBox->setChecked( false ); } void DatabaseDialog::startingCell_clicked() { m_startingCell->setChecked( true ); m_startingRegion->setChecked( false ); } void DatabaseDialog::startingRegion_clicked() { m_startingCell->setChecked( false ); m_startingRegion->setChecked( true ); } void DatabaseDialog::connectButton_clicked() { tqWarning( "DatabaseDialog::connectButton_clicked(): Not implemented yet!" ); } void DatabaseDialog::databaseNameChanged(const TQString & s) { if ( !m_driver->currentText().isEmpty() && !s.isEmpty() && !m_host->text().isEmpty() ) setNextEnabled(m_database, true); else setNextEnabled(m_database, false); } void DatabaseDialog::databaseHostChanged(const TQString & s) { if ( !m_driver->currentText().isEmpty() && !s.isEmpty() && !m_databaseName->text().isEmpty() ) setNextEnabled(m_database, true); else setNextEnabled(m_database, false); } void DatabaseDialog::databaseDriverChanged(int index) { if ( index > 0 && !m_host->text().isEmpty() && !m_databaseName->text().isEmpty() ) setNextEnabled(m_database, true); else setNextEnabled(m_database, false); } void DatabaseDialog::popupSheetViewMenu( TQListViewItem *, const TQPoint &, int ) { // TODO: popup menu with "Select All", "Inverse selection", "remove selection" } void DatabaseDialog::sheetViewClicked( TQListViewItem * ) { // if ( item ) // { // TQCheckListItem * i = (TQCheckListItem *) item; // i->setOn( !i->isOn() ); // } // kdDebug() << "clicked" << endl; } #include "kspread_dlg_database.moc" #endif // TQT_NO_SQL