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//
// C++ Implementation: filteritemcriteria
//
// Description:
//
//
// Author: Ulrich Weigelt <ulrich.weigelt@gmx.de>, (C) 2007
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "filteritemcriteria.h"
FilterItemCriteria::FilterItemCriteria( uint FilterNr, uint CritNr )
{
//get the application config object
config = TDEApplication::kApplication()->config();
//save numbers
FilterNumber = FilterNr;
CriteriaNumber = CritNr;
//get setup
//---------
//set group
config->setGroup( TQString( "%1%2" ).arg( CONFIG_GROUP_FILTER ).arg( FilterNr ) );
//get source
switch( config->readNumEntry( TQString( "%1%2" ).arg( CONFIG_ENTRY_FILTER_CRITERIA_SOURCE ).arg( CritNr ), DEFAULT_FILTER_CRITERIA_SOURCE ) )
{
case CONFIG_VALUE_FILTER_CRITERIA_SOURCE_FROM : source = SrcFrom; break;
case CONFIG_VALUE_FILTER_CRITERIA_SOURCE_TO : source = SrcTo; break;
case CONFIG_VALUE_FILTER_CRITERIA_SOURCE_SUBJECT : source = SrcSubject; break;
case CONFIG_VALUE_FILTER_CRITERIA_SOURCE_SIZE : source = SrcSize; break;
case CONFIG_VALUE_FILTER_CRITERIA_SOURCE_HEADER : source = SrcHeader; break;
case CONFIG_VALUE_FILTER_CRITERIA_SOURCE_ACCOUNT : source = SrcAccount; break;
default : source = SrcFrom; break;
}
//get condition
if( source == SrcSize )
{
switch( config->readNumEntry( TQString( "%1%2" ).arg( CONFIG_ENTRY_FILTER_CRITERIA_CONDITION ).arg( CritNr ), DEFAULT_FILTER_CRITERIA_COND_NUM ) )
{
case CONFIG_VALUE_FILTER_CRITERIA_COND_NUM_EQUAL : numCondition = NumCondEqual; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_NUM_NOT_EQUAL : numCondition = NumCondNotEqual; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_NUM_GREATER : numCondition = NumCondGreater; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_NUM_GREATER_EQUAL : numCondition = NumCondGreaterEqual; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_NUM_LESS : numCondition = NumCondLess; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_NUM_LESS_EQUAL : numCondition = NumCondLessEqual; break;
default : numCondition = NumCondGreater; break;
}
}
else
{
switch( config->readNumEntry( TQString( "%1%2" ).arg( CONFIG_ENTRY_FILTER_CRITERIA_CONDITION ).arg( CritNr ), DEFAULT_FILTER_CRITERIA_COND_TEXT ) )
{
case CONFIG_VALUE_FILTER_CRITERIA_COND_TEXT_CONTAINS : txtCondition = TxtCondContains; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_TEXT_NOT_CONTAINS : txtCondition = TxtCondNotContains; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_TEXT_EQUALS : txtCondition = TxtCondEqual; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_TEXT_NOT_EQUALS : txtCondition = TxtCondNotEqual; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_TEXT_REGEXPR : txtCondition = TxtCondRegExpr; break;
case CONFIG_VALUE_FILTER_CRITERIA_COND_TEXT_NOT_REGEXPR : txtCondition = TxtCondNotRegExpr; break;
default : txtCondition = TxtCondContains; break;
}
cs = config->readBoolEntry( TQString( "%1%2" ).arg( CONFIG_ENTRY_FILTER_CRITERIA_CASESENSITIVE ).arg( CritNr ), DEFAULT_FILTER_CRITERIA_CASE_SENSITIVE );
}
//get Value
if( source == SrcSize )
{
numValue = config->readUnsignedNumEntry( TQString( "%1%2" ).arg( CONFIG_ENTRY_FILTER_CRITERIA_VALUE ).arg( CritNr ) );
}
else
{
txtValue = config->readEntry( TQString( "%1%2" ).arg( CONFIG_ENTRY_FILTER_CRITERIA_VALUE ).arg( CritNr ) );
}
}
FilterItemCriteria::~FilterItemCriteria()
{
}
bool FilterItemCriteria::check( TQString from, TQString to, uint size, TQString subject, TQString header, TQString account ) const
{
switch( source )
{
case SrcFrom : return checkText( from ); break;
case SrcTo : return checkText( to ); break;
case SrcHeader : return checkText( header ); break;
case SrcSize : return checkNum( size ); break;
case SrcSubject : return checkText( subject ); break;
case SrcAccount : return checkText( account ); break;
default : return false;
}
//this is the default
return false;
}
bool FilterItemCriteria::checkText( TQString value ) const
{
//return false if the source is not text
if( source != SrcFrom && source != SrcTo && source != SrcHeader && source != SrcSubject && source != SrcAccount )
{
kdError() << "FilterItemCriteria::checkText: The source is not text. (Filter " << FilterNumber << ", Criteria " << CriteriaNumber << ")" << endl;
return false;
}
//return false if given value is not valid
if( value.isNull() || value.isEmpty() )
{
kdError() << "FilterItemCriteria::checkText: The given value is empty or null. (Filter " << FilterNumber << ", Criteria " << CriteriaNumber << ")" << endl;
return false;
}
//return false if the value of this criteria is an empty string
if( txtValue.isEmpty() || txtValue.isNull() )
{
kdWarning() << "There is no value for Filter " << FilterNumber << "/Criteria " << CriteriaNumber << endl;
}
switch( txtCondition )
{
case TxtCondContains : return value.contains( txtValue, cs ) > 0; break;
case TxtCondNotContains : return value.contains( txtValue, cs ) < 1; break;
case TxtCondEqual : if( cs )
{
return value.localeAwareCompare( txtValue ) == 0;
}
else
{
return TQString::localeAwareCompare( txtValue.upper(), value.upper() ) == 0;
}
break;
case TxtCondNotEqual : if( cs )
return value.localeAwareCompare( txtValue ) != 0;
else
return value.localeAwareCompare( txtValue.upper(), value.upper() ) != 0;
break;
case TxtCondRegExpr : return value.find( TQRegExp( txtValue ) ) != -1; break;
case TxtCondNotRegExpr : return value.find( TQRegExp( txtValue ) ) == -1; break;
default : return false;
}
//default
return false;
}
bool FilterItemCriteria::checkNum( uint value ) const
{
//return false if the source is not numeric
if ( source != SrcSize )
{
kdError() << "FilterItemCriteria::checkNum: The source is not numeric." << endl;
return false;
}
switch( numCondition )
{
case NumCondEqual : return value == numValue; break;
case NumCondNotEqual : return value != numValue; break;
case NumCondGreater : return value > numValue; break;
case NumCondGreaterEqual : return value >= numValue; break;
case NumCondLess : return value < numValue; break;
case NumCondLessEqual : return value <= numValue; break;
default : kdError() << "FilterItemCriteria::checkNum: Unknown numeric condiction. Return false." << endl;
}
//default
return false;
}
void FilterItemCriteria::print( ) const
{
TQString output;
output.append( TQString( "Criteria %1 of Filter %2: Source: " ).arg( CriteriaNumber ).arg( FilterNumber ) );
switch( source )
{
case SrcFrom : output.append( "From" ); break;
case SrcTo : output.append( "To" ); break;
case SrcAccount : output.append( "Account" ); break;
case SrcHeader : output.append( "Header" ); break;
case SrcSize : output.append( "Size" ); break;
case SrcSubject : output.append( "Subject" ); break;
default : output.append( "unknown" ); break;
}
output.append( "; Condition: " );
if( source == SrcSize )
{
switch( numCondition )
{
case NumCondEqual : output.append( TQString( "equals %1" ).arg( numValue ) ); break;
case NumCondGreater : output.append( TQString( "greater than %1" ).arg( numValue ) ); break;
case NumCondGreaterEqual : output.append( TQString( "greater than or equals %1" ).arg( numValue ) ); break;
case NumCondLess : output.append( TQString( "less than %1" ).arg( numValue ) ); break;
case NumCondLessEqual : output.append( TQString( "less than or equals %1" ).arg( numValue ) ); break;
case NumCondNotEqual : output.append( TQString( "not equals %1" ).arg( numValue ) ); break;
default : output.append( TQString( "unknown; Value: %1" ).arg( numValue ) ); break;
}
}
else
{
switch( txtCondition )
{
case TxtCondContains : output.append( TQString( "contains %1" ).arg( txtValue ) ); break;
case TxtCondEqual : output.append( TQString( "equals %1" ).arg( txtValue ) ); break;
case TxtCondNotContains : output.append( TQString( "not contains %1" ).arg( txtValue ) ); break;
case TxtCondNotEqual : output.append( TQString( "not equals %1" ).arg( txtValue ) ); break;
case TxtCondRegExpr : output.append( TQString( "matches to regular expression %1" ).arg( txtValue ) ); break;
case TxtCondNotRegExpr : output.append( TQString( "doesn't match to regular expression %1" ).arg( txtValue ) ); break;
default : output.append( TQString( "unknown; Value: %1" ).arg( txtValue ) ); break;
}
if( txtCondition != TxtCondRegExpr && txtCondition != TxtCondNotRegExpr )
{
if( cs )
output.append( " (case sensitive)" );
else
output.append( " (not case sensitive)" );
}
}
kdDebug() << output << endl;
}
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