void FoxPro::load(SeekableReadStream *dbf, SeekableReadStream *cdx,
SeekableReadStream *fpt) {
assert(dbf);
// Read header
uint32 recordSize, recordCount, firstRecordPos;
loadHeader(*dbf, recordSize, recordCount, firstRecordPos);
if (_hasIndex && !cdx)
throw Exception("Index needed");
if (_hasMemo && !fpt)
throw Exception("Memo needed");
// Read fields
loadFields(*dbf, recordSize);
if (_hasMemo && !fpt)
throw Exception("Memo needed");
// Read records
dbf->seek(firstRecordPos);
loadRecords(*dbf, recordSize, recordCount);
// Read memos
if (fpt)
loadMemos(*fpt);
// TODO: Read the compound index (CDX) file
}
void JPClass::postLoad()
{
// Is this an interface?
m_IsInterface = JPJni::isInterface(m_Class);
loadSuperClass();
loadSuperInterfaces();
loadFields();
loadMethods();
loadConstructors();
}
int movie(char *command, const char *frameFile)
{
int failed = TRUE;
double step;
LINEBUF frameData[1];
register int j;
static const char noDataMsg[] = "/** Data file does not define any fields **/";
if (*command == 'R' || *command == 'D' || *command == 'I') {
loadData(infile);
if (npnts < 1) return TRUE;
step = (qmax - qmin) / (double) (npnts - 1);
for (j = 0; j < npnts; j++)
xtemp[j] = (double) j * step + qmin;
if (extend(xtemp, npnts, lambda, lamdel, thedel) == NULL)
return TRUE;
}
if (openBuf(frameFile, "r", frameData, FBUFFLEN) == NULL)
noFile(frameFile);
else {
int frames;
long headerOffset;
frames = countData(frameData);
headerOffset = locateHeader(frameData);
if (headerOffset == -1)
puts(noDataMsg);
else {
int numFields;
setNextLine(frameData, headerOffset);
getNextLine(frameData);
numFields = loadFields(frameData, frameData->buffer+1);
if (numFields == 0)
puts(noDataMsg);
else if (numFields > 0) {
FILE *gnuPipe;
genva(fields, 1, fitlist);
gnuPipe = popen("gnuplot", "w");
if (gnuPipe != NULL) {
failed = runMovie(npnts, frames, numFields, frameData, gnuPipe, command);
pclose(gnuPipe);
}
}
}
closeBuf(frameData, 0);
}
return failed;
}
int movie(char *command, int xspin[4], const char *frameFile)
{
int failed = TRUE;
LINEBUF frameData[1];
static const char noDataMsg[] = "/** Data file does not define any fields **/";
/* Determine reflectivities to print */
setPspin(pspin, xspin, command + 1);
if ((*command == 'R' || *command == 'D' || *command == 'I') && (
loadData(infile, xspin) ||
extend(q4x, n4x, lambda, lamdel, thedel) == NULL
)
) return TRUE;
if (openBuf(frameFile, "r", frameData, FBUFFLEN) == NULL)
noFile(frameFile);
else {
int frames;
long headerOffset;
frames = countData(frameData);
headerOffset = locateHeader(frameData);
if (headerOffset == -1)
puts(noDataMsg);
else {
int numFields;
setNextLine(frameData, headerOffset);
getNextLine(frameData);
numFields = loadFields(frameData, frameData->buffer + 1);
if (numFields == 0)
puts(noDataMsg);
else if (numFields > 0) {
FILE *gnuPipe;
genva(fields, 1, fitlist);
gnuPipe = popen("gnuplot", "w");
if (gnuPipe != NULL) {
failed = runMovie(frames, numFields, frameData, gnuPipe, command);
pclose(gnuPipe);
}
}
}
closeBuf(frameData, 0);
}
return failed;
}
void MucConfigurator::parse()
{
QList<ConfigField> fields=loadFields();
for (QList<ConfigField>::iterator it=fields.begin(); it!=fields.end(); ++it)
{
ConfigField field=*it;
if (field.name()=="alists_members")
applyAlistsToMembers_=field.boolValue();
if (field.name()=="alists_every_presence")
checkAlistsEveryPresence_=field.boolValue();
if (field.name()=="devoice_no_vcard")
devoiceNoVCard_=field.boolValue();
if (field.name()=="devoice_no_vcard_reason")
devoiceNoVCardReason_=field.value();
if (field.name()=="query_version_on_join")
queryVersionOnJoin_=field.boolValue();
if (field.name()=="query_version_timeout")
queryVersionTimeout_=field.value().toInt();
}
}
ApplicationView::ApplicationView(utils::attributes const & attrs, std::string const & name)
: Gtk::VBox ()
, PROXY_TYPE ("proxy")
, TEXT_TYPE ("text")
, AUTH_TYPE ("auth")
, myPluginName(name)
{
utils::plugins_t plugins;
utils::list_plugins(utils::search_pathes(), plugins);
utils::plugins_t::const_iterator it = plugins.find(myPluginName);
if ( it != plugins.end() )
{
std::string fieldsFileName(it->second + "/" + utils::FIELDS_FILE);
std::ifstream input( fieldsFileName.c_str() );
if ( input.is_open() )
{
utils::IniData data;
input >> data;
for (utils::IniData::const_iterator iit = data.begin(); iit != data.end(); ++iit)
if ( iit->first == "fields" ) loadFields(attrs, iit->second);
input.close();
}
QgsMssqlProvider::QgsMssqlProvider( QString uri )
: QgsVectorDataProvider( uri )
, mCrs()
, mWkbType( QGis::WKBUnknown )
{
QgsDataSourceURI anUri = QgsDataSourceURI( uri );
if ( !anUri.srid().isEmpty() )
mSRId = anUri.srid().toInt();
else
mSRId = -1;
mWkbType = anUri.wkbType();
mValid = true;
mUseWkb = false;
mSkipFailures = false;
mUseEstimatedMetadata = anUri.useEstimatedMetadata();
mSqlWhereClause = anUri.sql();
mDatabase = GetDatabase( anUri.service(), anUri.host(), anUri.database(), anUri.username(), anUri.password() );
if ( !OpenDatabase( mDatabase ) )
{
setLastError( mDatabase.lastError( ).text( ) );
mValid = false;
return;
}
// Create a query for default connection
mQuery = QSqlQuery( mDatabase );
// Database successfully opened; we can now issue SQL commands.
if ( !anUri.schema().isEmpty() )
mSchemaName = anUri.schema();
else
mSchemaName = "dbo";
if ( !anUri.table().isEmpty() )
{
// the layer name has been specified
mTableName = anUri.table();
QStringList sl = mTableName.split( '.' );
if ( sl.length() == 2 )
{
mSchemaName = sl[0];
mTableName = sl[1];
}
mTables = QStringList( mTableName );
}
else
{
// Get a list of table
mTables = mDatabase.tables( QSql::Tables );
if ( mTables.count() > 0 )
mTableName = mTables[0];
else
mValid = false;
}
if ( mValid )
{
if ( !anUri.keyColumn().isEmpty() )
mFidColName = anUri.keyColumn();
if ( !anUri.geometryColumn().isEmpty() )
mGeometryColName = anUri.geometryColumn();
if ( mSRId < 0 || mWkbType == QGis::WKBUnknown || mGeometryColName.isEmpty() )
loadMetadata();
loadFields();
UpdateStatistics( mUseEstimatedMetadata );
if ( mGeometryColName.isEmpty() )
{
// table contains no geometries
mWkbType = QGis::WKBNoGeometry;
mSRId = 0;
}
}
//fill type names into sets
mNativeTypes
// integer types
<< QgsVectorDataProvider::NativeType( tr( "8 Bytes integer" ), "bigint", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "4 Bytes integer" ), "int", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "2 Bytes integer" ), "smallint", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "1 Bytes integer" ), "tinyint", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (numeric)" ), "numeric", QVariant::Double, 1, 20, 0, 20 )
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (decimal)" ), "decimal", QVariant::Double, 1, 20, 0, 20 )
// floating point
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (real)" ), "real", QVariant::Double )
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (double)" ), "float", QVariant::Double )
// string types
<< QgsVectorDataProvider::NativeType( tr( "Text, fixed length (char)" ), "char", QVariant::String, 1, 255 )
<< QgsVectorDataProvider::NativeType( tr( "Text, limited variable length (varchar)" ), "varchar", QVariant::String, 1, 255 )
<< QgsVectorDataProvider::NativeType( tr( "Text, fixed length unicode (nchar)" ), "nchar", QVariant::String, 1, 255 )
<< QgsVectorDataProvider::NativeType( tr( "Text, limited variable length unicode (nvarchar)" ), "nvarchar", QVariant::String, 1, 255 )
<< QgsVectorDataProvider::NativeType( tr( "Text, unlimited length (text)" ), "text", QVariant::String )
<< QgsVectorDataProvider::NativeType( tr( "Text, unlimited length unicode (ntext)" ), "text", QVariant::String )
;
}
int ClassFile::loadClass(std::string classFileName)
{
std::ifstream file;
int length;
char * p;
file.open(classFileName.c_str());
if(file.is_open())
{
file.seekg(0,std::ios::end);
length = file.tellg();
file.seekg(0, std::ios::beg);
p = new char[length];
file.read(p, length);
file.close();
}
else
{
std::cout << "File (" << classFileName << ") load failed!" << std::endl;
throw 25;
}
magic = getu4(p);
p += 4;
if(magic != 0xCAFEBABE)
{
std::cout << "Magic constant is not right!:" << std::endl;
return 1;
}
minor_version = getu2(p);
p += 2;
major_version = getu2(p);
p += 2;
constant_pool_count = getu2(p);
p += 2;
if(constant_pool_count > 0)
{
loadConstants(p);
}
access_flags = getu2(p);
p += 2;
this_class = getu2(p);
p += 2;
super_class = getu2(p);
p += 2;
interfaces_count = getu2(p);
p += 2;
if(interfaces_count > 0)
{
loadInterfaces(p);
}
fields_count = getu2(p);
p += 2;
if(fields_count > 0)
{
loadFields(p);
}
methods_count = getu2(p);
p += 2;
if(methods_count > 0)
{
loadMethods(p);
}
attributes_count = getu2(p);
p += 2;
if(attributes_count > 0)
{
loadAttributes(p);
}
return 0;
}
QgsDb2Provider::QgsDb2Provider( QString uri )
: QgsVectorDataProvider( uri )
, mNumberFeatures( 0 )
, mEnvironment( ENV_LUW )
, mWkbType( QgsWkbTypes::Unknown )
{
QgsDebugMsg( "uri: " + uri );
QgsDataSourceUri anUri = QgsDataSourceUri( uri );
if ( !anUri.srid().isEmpty() )
mSRId = anUri.srid().toInt();
else
mSRId = -1;
if ( 0 != anUri.wkbType() )
{
mWkbType = anUri.wkbType();
}
QgsDebugMsg( QString( "mWkbType: %1" ).arg( mWkbType ) );
QgsDebugMsg( QString( "new mWkbType: %1" ).arg( anUri.wkbType() ) );
mValid = true;
mSkipFailures = false;
int dim; // Not used
db2WkbTypeAndDimension( mWkbType, mGeometryColType, dim ); // Get DB2 geometry type name
mFidColName = anUri.keyColumn().toUpper();
QgsDebugMsg( "mFidColName " + mFidColName );
mExtents = anUri.param( "extents" );
QgsDebugMsg( "mExtents " + mExtents );
mUseEstimatedMetadata = anUri.useEstimatedMetadata();
QgsDebugMsg( QString( "mUseEstimatedMetadata: '%1'" ).arg( mUseEstimatedMetadata ) );
mSqlWhereClause = anUri.sql();
QString errMsg;
mDatabase = getDatabase( uri, errMsg );
mConnInfo = anUri.connectionInfo();
QgsCoordinateReferenceSystem layerCrs = crs();
QgsDebugMsg( "CRS: " + layerCrs.toWkt() );
if ( !errMsg.isEmpty() )
{
setLastError( errMsg );
QgsDebugMsg( mLastError );
mValid = false;
return;
}
// Create a query for default connection
mQuery = QSqlQuery( mDatabase );
mSchemaName = anUri.schema();
mTableName = anUri.table().toUpper();
QStringList sl = mTableName.split( '.' );
if ( sl.length() == 2 ) // Never seems to be the case
{
mSchemaName = sl[0];
mTableName = sl[1];
}
if ( mSchemaName.isEmpty() )
{
mSchemaName = anUri.username().toUpper();
}
QgsDebugMsg( "mSchemaName: '" + mSchemaName + "; mTableName: '" + mTableName );
if ( !anUri.geometryColumn().isEmpty() )
mGeometryColName = anUri.geometryColumn().toUpper();
loadFields();
updateStatistics();
if ( mGeometryColName.isEmpty() )
{
// table contains no geometries
mWkbType = QgsWkbTypes::NoGeometry;
mSRId = 0;
}
//fill type names into sets
mNativeTypes
// integer types
<< QgsVectorDataProvider::NativeType( tr( "8 Bytes integer" ), "bigint", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "4 Bytes integer" ), "integer", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "2 Bytes integer" ), "smallint", QVariant::Int )
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (numeric)" ), "numeric", QVariant::Double, 1, 31, 0, 31 )
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (decimal)" ), "decimal", QVariant::Double, 1, 31, 0, 31 )
// floating point
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (real)" ), "real", QVariant::Double )
<< QgsVectorDataProvider::NativeType( tr( "Decimal number (double)" ), "double", QVariant::Double )
// date/time types
<< QgsVectorDataProvider::NativeType( tr( "Date" ), "date", QVariant::Date, -1, -1, -1, -1 )
<< QgsVectorDataProvider::NativeType( tr( "Time" ), "time", QVariant::Time, -1, -1, -1, -1 )
<< QgsVectorDataProvider::NativeType( tr( "Date & Time" ), "datetime", QVariant::DateTime, -1, -1, -1, -1 )
// string types
<< QgsVectorDataProvider::NativeType( tr( "Text, fixed length (char)" ), "char", QVariant::String, 1, 254 )
<< QgsVectorDataProvider::NativeType( tr( "Text, variable length (varchar)" ), "varchar", QVariant::String, 1, 32704 )
<< QgsVectorDataProvider::NativeType( tr( "Text, variable length large object (clob)" ), "clob", QVariant::String, 1, 2147483647 )
//DBCLOB is for 1073741824 double-byte characters, data length should be the same as CLOB (2147483647)?
<< QgsVectorDataProvider::NativeType( tr( "Text, variable length large object (dbclob)" ), "dbclob", QVariant::String, 1, 1073741824 )
;
}
void cacheConfigWidget::resetClicked() {
loadFields() ;
}
cacheConfigWidget::cacheConfigWidget(eewsadmObject *argEews) : eewsadm(argEews) {
setupUi(this) ;
loadFields() ;
}
void databaseConfigWidget::resetClicked() {
loadFields() ;
}
