int GRegExp::longRes(GVector<GString> *res, unsigned int pos, unsigned int reg, GString &str)
{
if ( pos > str.Size() || res->Size() < reg)
return -1;
if (!res || res->Size() == reg)
{
if (this->_opt.Size() == 0 || (this->_opt.Size() > reg && (_opt[reg].getObliWord().Size() == 0)))
{
if (_opt.Size() != 0)
{
GString tmp = _opt[reg].getStopChar();
for (unsigned int i = pos; i < str.Size(); i++)
for (unsigned int j = 0; j < tmp.Size(); j++)
if (tmp[j] == str[i])
return -1;
if (_opt[reg].getEmp() == NOEMPTY && (str.Size() - pos) == 0)
return -1;
return str.Size() - pos;
}
return str.Size() - pos;
}
return str.Size();
}
if (this->_opt.Size() == 0 || (this->_opt.Size() > reg && (_opt[reg].getObliWord().Size() == 0)))
{
unsigned int i = pos;
while (i < str.Size() - (*res)[reg].Size() + 1)
{
if (this->_opt.Size() > reg)
{
GString tmp = _opt[reg].getStopChar();
for (unsigned int j = 0; j < tmp.Size(); j++)
{
if (tmp[j] == str[i])
{
if ((int)i - (int)pos < 0)
return -1;
else if (this->_opt.Size() == 0 || (this->_opt.Size() > reg && _opt[reg].getEmp() == EMPTY))
return i - pos;
else if (i - pos > 0)
return i - pos;
return -1;
}
}
}
if (_opt.Size() > reg + 1 && _opt[reg + 1].getStopChar() == "" && _opt[reg + 1].getObliWord().Size() == 0)
{
if (_opt[reg].getStopChar().Size() == 0 && _opt[reg].getObliWord().Size() == 0)
{
unsigned int j = 0;
while ((*res)[reg].Size() > j && (*res)[reg][j] == str[i + j])
j++;
if (j == (*res)[reg].Size())
return i - pos;
}
i++;
}
else
{
unsigned int j = 0;
if ((*res)[reg].Size() == 0)
{
if (this->_opt.Size() > reg && _opt[reg].getEmp() == NOEMPTY && (i - pos) > 0)
{
if (longRes(res, i, reg + 1, str) != -1)
return i - pos;
}
else
{
if (this->_opt.Size() <= reg || (this->_opt.Size() > reg && _opt[reg].getEmp() == EMPTY))
return i - pos;
}
}
else
{
while ((*res)[reg].Size() > j && (*res)[reg][j] == str[i + j])
j++;
/* test fin avec (.*)t sans opt*/
if (j == (*res)[reg].Size())
{
if (this->_opt.Size() > reg)
{
if ((_opt[reg].getEmp() == NOEMPTY && (i - pos) > 1) || _opt[reg].getEmp() == EMPTY)
if ((reg + 1 < res->Size()) || (reg + 1 == res->Size() && str.Size() == i + (*res)[reg].Size()))
return i - pos;
}
else
{
if ((reg + 1 < res->Size()) || (reg + 1 == res->Size() && str.Size() == i + (*res)[reg].Size()))
return i - pos;
}
}
}
i++;
}
}
return -1;
}
if (this->_opt.Size() > reg && _opt[reg].getObliWord().Size() > 0)
{
GVector<GString> tmp = _opt[reg].getObliWord();
for (unsigned int i = 0; i < tmp.Size(); i++)
{
if (tmp[i].Size() <= str.Size() + pos)
{
unsigned int j = 0;
while (j < tmp[i].Size() && tmp[i][j] == str[pos + j])
j++;
if (j == tmp[i].Size())
{
if (reg == res->Size() && str.Size() == pos + j)
return j;
if (reg < res->Size())
{
unsigned int k = 0;
while (k < str.Size() && k < (*res)[reg].Size() && str[k + pos + j] == (*res)[reg][k])
k++;
/*test fin de chaine */
if ((*res)[reg].Size() == k)
return tmp[i].Size();
}
}
}
}
return -1;
}
return -1;
}
GVector<GString> *GRegExp::pregMatch(GString &str)
{
str = BurnCorner(str);
GString t = this->skipDouble(str);
GStringList s = _preg.Explode("(.*)", G::KEEP_EMPTY_PARTS);
GVector<GString> r;
for (unsigned int i = 0; i < s.Size(); i++)
{
if (this->isPos(s[i], "(.*)") > -1)
r+=GString("");
else
r+=BurnCorner(GString(s[i]));
}
if (isNPos(_preg, "(.*)", _preg.Size() - 4) > 0)
{
r.Erase(r.Size() - 1);
}
GVector<GString> *res = new GVector<GString>;
if (r.Size() < 1)
{
if (this->isContener(_preg, "(.*)"))
{
(*res)+= str;
return res;
}
else
{
return NULL;
}
}
unsigned int pos = 0;
unsigned int reg = 0;
if (!this->isContener(_preg, "(.*)"))
{
if (this->isContener(str,r[0]))
{
pos+=r[0].Size();
r.Erase(0);
}
else
return NULL;
}
else
{
if (r.Size() > 0 && r[r.Size() - 1].Size() == 0)
r.Erase(r.Size() - 1);
}
for (; reg < r.Size(); reg++)
{
int restmp = longRes(&r, pos, reg, str);
if (restmp < 0)
return NULL;
GString mot = "";
for (unsigned int i = 0; i < (unsigned int)restmp; i++)
mot += str[pos + i];
(*res)+= BurnCorner(mot);
pos += restmp + r[reg].Size();
}
if (reg == r.Size() && _preg.Size() > 4 && isNPos(_preg, "(.*)", _preg.Size() - 4) > 0)
{
int restmp;
if (str.Size() == pos && (_opt.Size() == 0 || (_opt.Size() > reg && _opt[reg].getEmp() == EMPTY)))
restmp = 0;
else
restmp = longRes(&r, pos, reg, str);
if (restmp < 0)
return NULL;
if (pos + restmp > str.Size())
throw GException("Error RegExp");
GString mot = "";
for (unsigned int i = 0; i < (unsigned int)restmp; i++)
mot += str[pos + i];
(*res)+= BurnCorner(mot);
return res;
}
return res;
}
