mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-01 00:47:16 +01:00
129 lines
3.0 KiB
C++
129 lines
3.0 KiB
C++
#include "FilenameField.h"
|
|
#include "../nde.h"
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
FilenameField::FilenameField(const char *Str, int strkind) : StringField(Str, strkind)
|
|
{
|
|
Type = FIELD_FILENAME;
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
FilenameField::FilenameField()
|
|
{
|
|
Type = FIELD_FILENAME;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
int FilenameField::Compare(Field *Entry)
|
|
{
|
|
if (!Entry) return -1;
|
|
if (!CompatibleFields(Entry->GetType(), GetType()))
|
|
return 0;
|
|
return mystricmp_fn(GetString(), ((FilenameField*)Entry)->GetString());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
int FilenameField::Starts(Field *Entry)
|
|
{
|
|
if (!Entry) return -1;
|
|
if (!CompatibleFields(Entry->GetType(), GetType()))
|
|
return 0;
|
|
return (mystristr_fn(GetString(), ((FilenameField*)Entry)->GetString()) == GetString());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
int FilenameField::Contains(Field *Entry)
|
|
{
|
|
if (!Entry) return -1;
|
|
if (!CompatibleFields(Entry->GetType(), GetType()))
|
|
return 0;
|
|
return (mystristr_fn(GetString(), ((FilenameField*)Entry)->GetString()) != NULL);
|
|
}
|
|
|
|
|
|
Field *FilenameField::Clone(Table *pTable)
|
|
{
|
|
FilenameField *clone = new FilenameField(String, STRING_IS_NDESTRING);
|
|
clone->Pos = FIELD_CLONE;
|
|
clone->ID = ID;
|
|
clone->MaxSizeOnDisk = GetDataSize();
|
|
return clone;
|
|
}
|
|
|
|
// TODO: make file system string comparison functions
|
|
//---------------------------------------------------------------------------
|
|
bool FilenameField::ApplyFilter(Field *Data, int op)
|
|
{
|
|
// TODO: maybe do this?
|
|
if (op == FILTER_ISEMPTY || op == FILTER_ISNOTEMPTY)
|
|
{
|
|
bool r = (op == FILTER_ISEMPTY);
|
|
if (!String)
|
|
return r;
|
|
|
|
if (String && String[0] == 0)
|
|
return r;
|
|
|
|
return !r;
|
|
}
|
|
//
|
|
bool r;
|
|
const char *p=0;
|
|
if (Data->GetType() == FIELD_STRING)
|
|
p = ((StringField *)Data)->GetString();
|
|
else
|
|
p = ((FilenameField *)Data)->GetString();
|
|
const char *d = GetString();
|
|
if (!p)
|
|
p = "";
|
|
if (!d)
|
|
d = "";
|
|
|
|
switch (op)
|
|
{
|
|
case FILTER_EQUALS:
|
|
r = !nde_stricmp_fn(d, p);
|
|
break;
|
|
case FILTER_NOTEQUALS:
|
|
r = !!nde_stricmp_fn(d, p);
|
|
break;
|
|
case FILTER_CONTAINS:
|
|
r = (NULL != stristr_fn(d, p));
|
|
break;
|
|
case FILTER_NOTCONTAINS:
|
|
r = (NULL == stristr_fn(d, p));
|
|
break;
|
|
case FILTER_ABOVE:
|
|
r = (bool)(nde_stricmp_fn(d, p) > 0);
|
|
break;
|
|
case FILTER_ABOVEOREQUAL:
|
|
r = (bool)(nde_stricmp_fn(d, p) >= 0);
|
|
break;
|
|
case FILTER_BELOW:
|
|
r = (bool)(nde_stricmp_fn(d, p) < 0);
|
|
break;
|
|
case FILTER_BELOWOREQUAL:
|
|
r = (bool)(nde_stricmp_fn(d, p) <= 0);
|
|
break;
|
|
case FILTER_BEGINS:
|
|
r = (bool)(nde_strnicmp_fn(d, p, strlen(p)) == 0);
|
|
break;
|
|
case FILTER_ENDS:
|
|
{
|
|
int lenp = (int)strlen(p), lend = (int)strlen(d);
|
|
if (lend < lenp) return 0; // too short
|
|
r = (bool)(nde_stricmp_fn((d + lend) - lenp, p) == 0);
|
|
}
|
|
break;
|
|
case FILTER_LIKE:
|
|
r = (bool)(nde_stricmp_fn(d, p) == 0);
|
|
break;
|
|
default:
|
|
r = true;
|
|
break;
|
|
}
|
|
return r;
|
|
}
|