string buildPath(const vstr &path)
{
string r;
for( size_t j=0; j<path.size(); j++ )
{
if( path[j] == "." ) continue;
r+=path[j];
if( j+1<path.size() ) r+="/";
}
return r;
}
vector<vstr> mergeRows(const vstr& dt)
{
vector<vstr> ret;
vstr row;
for(int i=0, inrow=0; i<dt.size(); i++){
if(dt[i].find("<TR valign=\"top\">") != string::npos
|| dt[i].find("<tr valign=\"top\">") != string::npos){
if(inrow)
error("Invalid format! Nested <tr> tags");
inrow = 1;
row.clear();
continue;
}else if(inrow && dt[i].find("</TR>") != string::npos
|| inrow && dt[i].find("</tr>") != string::npos){
inrow = 0;
ret.push_back(row);
continue;
}
if(inrow)
row.push_back(dt[i]);
}
return ret;
}
void removeHTMLTagsVec(vstr& lines)
{
vstr ret;
for(int i=0; i<lines.size(); i++){
string inner = removeHTMLTags(lines[i]);
if(inner != "")
ret.push_back(inner);
}
lines = ret;
}
constr vStrToStr(const vstr& vec_str, int spos) //spos = start position
{
str str = "";
for(uint i=spos; i<vec_str.size(); i++)
{
str += " " + vec_str.at(i); //space to show where tokens start and end
}
return str;
}
vstr getDataTable(const vstr& lines)
{
vstr v;
for(int i=0, seen=0; i<lines.size(); i++){
if(lines[i] == DATA_START_MARKER){
seen = 1;
continue;
}else if(lines[i] == DATA_END_MARKER)
return v;
if(seen)
v.push_back(lines[i]);
}
error("Invalid format!");
}
