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/**************************************************
*
*
**************************************************
* This code was created by Peter Harvey @ CodeByDesign.
* Released under GPL 31.JAN.99
*
* Contributions from...
* -----------------------------------------------
* Peter Harvey - pharvey@codebydesign.com
* Nick Gorham - nick@easysoft.com
**************************************************/
#include <qfiledialog.h>
#include "CFileList.h"
#ifdef HAVE_STRNCASECMP
#ifdef HAVE_STRINGS
#include <strings.h>
#endif
#ifdef HAVE_STRING
#include <string.h>
#endif
#else
int strncasecmp( char *, char *, int );
#endif
extern int has_started;
CFileList::CFileList( QWidget* parent, const char* name )
: QListView( parent, name )
{
resize( 310,230 );
setMinimumSize( 0, 0 );
setMaximumSize( 32767, 32767 );
setFocusPolicy( QWidget::TabFocus );
setBackgroundMode( QWidget::PaletteBackground );
setFrameStyle( QFrame::Box | QFrame::Raised );
setResizePolicy( QScrollView::Manual );
setVScrollBarMode( QScrollView::Auto );
setHScrollBarMode( QScrollView::Auto );
setTreeStepSize( 20 );
setMultiSelection( FALSE );
setAllColumnsShowFocus( TRUE );
setItemMargin( 1 );
setRootIsDecorated( FALSE );
addColumn( "File Name", -1 );
setColumnWidthMode( 0, QListView::Maximum );
setColumnAlignment( 0, 1 );
addColumn( "Permissions", -1 );
setColumnWidthMode( 1, QListView::Maximum );
setColumnAlignment( 1, 1 );
addColumn( "Owner", -1 );
setColumnWidthMode( 2, QListView::Maximum );
setColumnAlignment( 2, 1 );
addColumn( "Group", -1 );
setColumnWidthMode( 3, QListView::Maximum );
setColumnAlignment( 3, 1 );
addColumn( "Size", -1 );
setColumnWidthMode( 4, QListView::Maximum );
setColumnAlignment( 4, 1 );
}
CFileList::~CFileList()
{
}
void CFileList::Load( QString *in_cwd )
{
QListViewItem *pListViewItem;
QDir d;
clear();
if ( in_cwd )
{
cwd = *in_cwd;
}
d.setFilter( QDir::Files | QDir::Hidden );
d.cd( cwd );
d.setNameFilter("*.dsn");
const QFileInfoList *list = d.entryInfoList();
QFileInfoListIterator it( *list ); // create list iterator
QFileInfo *fi; // pointer for traversing
while ( (fi=it.current()) )
{ // for each file...
QString perm, size;
char driver[ 128 ];
perm = "-";
perm += fi->permission( QFileInfo::ReadUser ) ? "r" : "-";
perm += fi->permission( QFileInfo::WriteUser ) ? "w" : "-";
perm += fi->permission( QFileInfo::ExeUser ) ? "x" : "-";
perm += fi->permission( QFileInfo::ReadGroup ) ? "r" : "-";
perm += fi->permission( QFileInfo::WriteGroup ) ? "w" : "-";
perm += fi->permission( QFileInfo::ExeGroup ) ? "x" : "-";
perm += fi->permission( QFileInfo::ReadOther ) ? "r" : "-";
perm += fi->permission( QFileInfo::WriteOther ) ? "w" : "-";
perm += fi->permission( QFileInfo::ExeOther ) ? "x" : "-";
size.sprintf( "%d bytes", fi->size());
pListViewItem = new QListViewItem( this, fi->fileName(), perm, fi->owner(), fi->group(), size );
++it; // goto next list element
}
}
QString CFileList::GetDir()
{
return cwd;
}
void CFileList::NewDir()
{
QString dir = cwd;
cwd = QFileDialog::getExistingDirectory ( dir );
Load();
}
void CFileList::Add()
{
// odbc.ini INFO
/*
QString qsDataSourceName = "";
QString qsDataSourceDescription = "";
*/
QString qsDataSourceDriver = "";
QString qsDriverName = "";
CDriverPrompt *pDriverPrompt;
CPropertiesFrame *pProperties;
HODBCINSTPROPERTY hFirstProperty = NULL;
HODBCINSTPROPERTY hCurProperty = NULL;
DWORD nErrorCode;
char szErrorMsg[101];
QString qsError = "";
int ret;
pDriverPrompt = new CDriverPrompt( this );
if ( pDriverPrompt->exec() )
{
qsDriverName = pDriverPrompt->qsDriverName;
qsDataSourceDriver = qsDriverName;
delete pDriverPrompt;
//
// can we call SQLDriverConnect
//
// GET PROPERTY LIST FROM DRIVER
if ( ODBCINSTConstructProperties( (char*)qsDataSourceDriver.data(), &hFirstProperty ) != ODBCINST_SUCCESS )
{
qsError.sprintf( "Could not construct a property list for (%s)", qsDataSourceDriver.data() );
QMessageBox::information( this, "ODBC Config", qsError );
return;
}
// ALLOW USER TO EDIT
pProperties = new CPropertiesFrame( this, "Properties", hFirstProperty );
pProperties->setCaption( "Data Source Properties (new)" );
if ( pProperties->exec() )
{
char dir[ 256 ];
sprintf( dir, "%s/%s", cwd.ascii(), hFirstProperty->szValue );
ret = SQLWriteFileDSN( dir, "ODBC", NULL, NULL );
if ( !ret )
{
qsError.sprintf( "Could not write to (%s)", dir );
QMessageBox::information( this, "ODBC Config", qsError );
int i = 1;
while ( SQLInstallerError( i++, &nErrorCode, szErrorMsg, 100, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
return;
}
/* ADD ENTRIES; SECTION CREATED ON FIRST CALL */
for ( hCurProperty = hFirstProperty->pNext; hCurProperty != NULL; hCurProperty = hCurProperty->pNext )
{
ret = SQLWriteFileDSN( dir, "ODBC", hCurProperty->szName, hCurProperty->szValue );
if ( !ret )
{
qsError.sprintf( "Could not write to (%s)", dir );
QMessageBox::information( this, "ODBC Config", qsError );
int i = 1;
while ( SQLInstallerError( i++, &nErrorCode, szErrorMsg, 100, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
return;
}
}
}
delete pProperties;
ODBCINSTDestructProperties( &hFirstProperty );
}
else
delete pDriverPrompt;
// RELOAD (slow but safe)
Load();
}
void CFileList::Edit()
{
// odbc.ini INFO
QString qsDataSourceName = "";
QString qsDataSourceDescription = "";
QString qsDataSourceDriver = "";
// odbcinst.ini INFO
QString qsDriverFile = "";
QString qsSetupFile = "";
QString qsError = "";
CPropertiesFrame *pProperties;
HODBCINSTPROPERTY hFirstProperty = NULL;
HODBCINSTPROPERTY hCurProperty = NULL;
QListViewItem *pListViewItem;
char szEntryNames[4096];
char szProperty[INI_MAX_PROPERTY_NAME+1];
char szValue[INI_MAX_PROPERTY_VALUE+1];
DWORD nErrorCode;
char szErrorMsg[101];
char szINI[FILENAME_MAX+1];
int nElement;
char dir[ 256 ];
char szDriver[ 256 ];
QString qsFileName;
// HAS THE USER SELECTED SOMETHING
pListViewItem = currentItem();
if ( pListViewItem )
{
qsFileName = pListViewItem->text( 0 );
/*
qsDataSourceDescription = pListViewItem->text( 1 );
qsDataSourceDriver = pListViewItem->text( 2 );
*/
}
else
{
QMessageBox::information( this, "ODBC Config", "Please select a Data Source from the list first" );
return;
}
sprintf( dir, "%s/%s", cwd.ascii(), qsFileName.ascii());
szDriver[ 0 ] = '\0';
if ( !SQLReadFileDSN( dir, "ODBC", "DRIVER", szDriver, sizeof( szDriver ), NULL ) ||
strlen( szDriver ) < 1 )
{
char szDsn[ 256 ];
szDsn[ 0 ] = '\0';
if ( SQLReadFileDSN( dir, "ODBC", "DSN", szDsn, sizeof( szDsn ), NULL ) &&
strlen( szDsn ) >= 1 )
{
SQLSetConfigMode( ODBC_BOTH_DSN );
SQLGetPrivateProfileString( szDsn, "Driver", "", szDriver, sizeof( szDriver ), "odbc.ini" );
if ( strlen( szDriver ) < 1 )
{
QMessageBox::information( this, "ODBC Config", "Unable to extract driver from FILE DSN" );
return;
}
}
else
{
QMessageBox::information( this, "ODBC Config", "Unable to extract driver from FILE DSN" );
return;
}
}
//
// can we call SQLDriverConnect
//
// GET PROPERTY LIST FROM DRIVER
if ( ODBCINSTConstructProperties( szDriver, &hFirstProperty ) != ODBCINST_SUCCESS )
{
qsError.sprintf( "Could not construct a property list for (%s)", szDriver );
QMessageBox::information( this, "ODBC Config", qsError );
int i = 1;
while ( SQLInstallerError( i ++, &nErrorCode, szErrorMsg, 100, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
return;
}
ODBCINSTSetProperty( hFirstProperty, "Name", (char*)qsFileName.ascii());
for ( hCurProperty = hFirstProperty->pNext; hCurProperty != NULL; hCurProperty = hCurProperty->pNext )
{
char szAttr[ 256 ];
szAttr[ 0 ] = '\0';
if ( SQLReadFileDSN( dir, "ODBC", hCurProperty->szName, szAttr, sizeof( szAttr ), NULL ))
{
ODBCINSTSetProperty( hFirstProperty, hCurProperty->szName, szAttr );
}
}
// ALLOW USER TO EDIT
pProperties = new CPropertiesFrame( this, "Properties", hFirstProperty );
pProperties->setCaption( "Data Source Properties (edit)" );
if ( pProperties->exec() )
{
int ret;
ret = SQLWriteFileDSN( dir, "ODBC", NULL, NULL );
if ( !ret )
{
qsError.sprintf( "Could not write to (%s)", dir );
QMessageBox::information( this, "ODBC Config", qsError );
int i = 1;
while ( SQLInstallerError( i++, &nErrorCode, szErrorMsg, 100, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
return;
}
for ( hCurProperty = hFirstProperty->pNext; hCurProperty != NULL; hCurProperty = hCurProperty->pNext )
{
if ( !SQLWriteFileDSN( dir, "ODBC", hCurProperty->szName, hCurProperty->szValue ))
{
qsError.sprintf( "Could not write to file dsn (%s)", dir );
QMessageBox::information( this, "ODBC Config", qsError );
int i = 1;
while ( SQLInstallerError( i ++, &nErrorCode, szErrorMsg, 100, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
return;
}
}
}
delete pProperties;
ODBCINSTDestructProperties( &hFirstProperty );
// RELOAD (slow but safe)
Load();
}
void CFileList::Delete()
{
QListViewItem *pListViewItem;
char szINI[FILENAME_MAX+1];
char *pDataSourceName;
QString qsError;
DWORD nErrorCode;
char szErrorMsg[FILENAME_MAX+1];
// GET SELECT DATA SOURCE NAME
pListViewItem = currentItem();
if ( pListViewItem )
{
pDataSourceName = (char *)pListViewItem->text( 0 ).ascii();
}
else
{
QMessageBox::information( this, "ODBC Config", "Please select a Data Source from the list first" );
return;
}
char dir[ 256 ];
sprintf( dir, "%s/%s", cwd.ascii(), pDataSourceName );
// DELETE ENTIRE SECTION IF IT EXISTS (given NULL entry)
if ( unlink( dir ))
{
QString msg;
msg.sprintf( "Unable to unlink %s", dir );
QMessageBox::information( this, "ODBC Config", msg );
}
else
{
QMessageBox::information( this, "ODBC Config", "Done!" );
}
// RELOAD (slow but safe)
Load();
}
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