Пример #1
0
object sqlite3::compile(flusspferd::string sql_in, value bind ) {
    local_root_scope scope;

    size_t n_bytes = sql_in.length() * 2;
    sqlite3_stmt * sth = 0;
    js_char16_t * tail = 0; // uncompiled part of the sql (when multiple stmts)
    
    if (sqlite3_prepare16_v2(db, sql_in.data(), n_bytes, &sth, (const void**)&tail) != SQLITE_OK)
    {
        raise_sqlite_error(db);
    }

    object cursor = create<sqlite3_cursor>(fusion::make_vector(sth));

    string tail_str;
    if (tail) {
        tail_str = string(tail);
    }
    
    string sql = sql_in.substr( 0, sql_in.size() - tail_str.size() );

    cursor.define_property("sql", sql);
    cursor.define_property("tail", tail_str);        

    if ( !bind.is_undefined_or_null() ) {
        cursor.call("bind", bind );
    }
    
    return cursor;
}
Пример #2
0
void JS_fwrite( flusspferd::string fileName, flusspferd::string str )
{
	std::ofstream OutFile( ( std::string("./js_files/") + fileName.to_string()).c_str() );

	if( OutFile.is_open() )
	{
		OutFile.write( str.to_string().c_str(), MIN(str.size(),1024) );
	}
	OutFile.close();
}
Пример #3
0
void JS_saveSingleObjectToDatabase(JSObject *object, flusspferd::string holderType, flusspferd::string holderId)
{
	if(object->toReal() && object->toReal()->IsPurged() == false) {

		if(holderType.size() < 1) {

			throw flusspferd::exception("Attempting to save object to database with an empty holder type.");
		}

		Object::saveItemToTopLevelHolder(holderType.c_str()[0], holderId.to_string(), object->toReal());
	}
}
Пример #4
0
flusspferd::array JS_loadObjectsByHolderFromDatabase(flusspferd::string holderType, flusspferd::string holderId)
{
	flusspferd::array objects = flusspferd::create_array();

	if(holderType.size() == 0) {

		throw flusspferd::exception("Attempting to load objects from holder of empty type.");
	}

	std::list< Object* > objectList = Object::loadItemList(true, holderType.c_str()[0], holderId.to_string());

	while(objectList.empty() == false) {
		objects.call("push", lookupValue(objectList.front()));
//		objects.push(lookupValue(objectList.front()));

		objectList.pop_front();
	}

	return objects;
}