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Merge pull request #194 from addtheice/RunQueryToDatabaseQuery_Object

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Run query to database query object
This commit is contained in:
Alex 2014-08-21 14:04:06 -07:00
commit b59e856b33
1 changed files with 62 additions and 84 deletions
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146
zone/Object.cpp
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@ -560,9 +560,6 @@ bool Object::HandleClick(Client* sender, const ClickObject_Struct* click_object)
// Add new Zone Object (theoretically only called for items dropped to ground)
uint32 ZoneDatabase::AddObject(uint32 type, uint32 icon, const Object_Struct& object, const ItemInst* inst)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char* query = 0;
uint32 database_id = 0;
uint32 item_id = 0;
int16 charges = 0;
@ -577,35 +574,30 @@ uint32 ZoneDatabase::AddObject(uint32 type, uint32 icon, const Object_Struct& ob
char* object_name = new char[len];
DoEscapeString(object_name, object.object_name, strlen(object.object_name));
// Construct query
uint32 len_query = MakeAnyLenString(&query,
"insert into object (zoneid, xpos, ypos, zpos, heading, itemid, charges, objectname, "
"type, icon) values (%i, %f, %f, %f, %f, %i, %i, '%s', %i, %i)",
object.zone_id, object.x, object.y, object.z, object.heading,
item_id, charges, object_name, type, icon);
// Save new record for object
if (!RunQuery(query, len_query, errbuf, nullptr, nullptr, &database_id)) {
LogFile->write(EQEMuLog::Error, "Unable to insert object: %s", errbuf);
}
else {
// Save container contents, if container
if (inst && inst->IsType(ItemClassContainer)) {
SaveWorldContainer(object.zone_id, database_id, inst);
}
// Save new record for object
std::string query = StringFormat("INSERT INTO object "
"(zoneid, xpos, ypos, zpos, heading, "
"itemid, charges, objectname, type, icon) "
"values (%i, %f, %f, %f, %f, %i, %i, '%s', %i, %i)",
object.zone_id, object.x, object.y, object.z, object.heading,
item_id, charges, object_name, type, icon);
safe_delete_array(object_name);
auto results = QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Unable to insert object: %s", results.ErrorMessage().c_str());
return 0;
}
safe_delete_array(object_name);
safe_delete_array(query);
// Save container contents, if container
if (inst && inst->IsType(ItemClassContainer))
SaveWorldContainer(object.zone_id, database_id, inst);
return database_id;
}
// Update information about existing object in database
void ZoneDatabase::UpdateObject(uint32 id, uint32 type, uint32 icon, const Object_Struct& object, const ItemInst* inst)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char* query = 0;
uint32 item_id = 0;
int16 charges = 0;
@ -619,77 +611,63 @@ void ZoneDatabase::UpdateObject(uint32 id, uint32 type, uint32 icon, const Objec
char* object_name = new char[len];
DoEscapeString(object_name, object.object_name, strlen(object.object_name));
// Construct query
uint32 len_query = MakeAnyLenString(&query,
"update object set zoneid=%i, xpos=%f, ypos=%f, zpos=%f, heading=%f, "
"itemid=%i, charges=%i, objectname='%s', type=%i, icon=%i where id=%i",
object.zone_id, object.x, object.y, object.z, object.heading,
item_id, charges, object_name, type, icon, id);
// Save new record for object
if (!RunQuery(query, len_query, errbuf)) {
LogFile->write(EQEMuLog::Error, "Unable to update object: %s", errbuf);
}
else {
// Save container contents, if container
if (inst && inst->IsType(ItemClassContainer)) {
SaveWorldContainer(object.zone_id, id, inst);
}
std::string query = StringFormat("UPDATE object SET "
"zoneid = %i, xpos = %f, ypos = %f, zpos = %f, heading = %f, "
"itemid = %i, charges = %i, objectname = '%s', type = %i, icon = %i "
"WHERE id = %i",
object.zone_id, object.x, object.y, object.z, object.heading,
item_id, charges, object_name, type, icon, id);
safe_delete_array(object_name);
auto results = QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Unable to update object: %s", results.ErrorMessage().c_str());
return;
}
safe_delete_array(object_name);
safe_delete_array(query);
// Save container contents, if container
if (inst && inst->IsType(ItemClassContainer))
SaveWorldContainer(object.zone_id, id, inst);
}
Ground_Spawns* ZoneDatabase::LoadGroundSpawns(uint32 zone_id, int16 version, Ground_Spawns* gs){
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
MYSQL_RES *result;
MYSQL_ROW row;
if (RunQuery(query, MakeAnyLenString(&query, "SELECT max_x,max_y,max_z,min_x,min_y,heading,name,item,max_allowed,respawn_timer from ground_spawns where zoneid=%i and (version=%u OR version=-1) limit 50", zone_id, version), errbuf, &result))
{
safe_delete_array(query);
int i=0;
while( (row=mysql_fetch_row(result) ) ) {
gs->spawn[i].max_x=atof(row[0]);
gs->spawn[i].max_y=atof(row[1]);
gs->spawn[i].max_z=atof(row[2]);
gs->spawn[i].min_x=atof(row[3]);
gs->spawn[i].min_y=atof(row[4]);
gs->spawn[i].heading=atof(row[5]);
strcpy(gs->spawn[i].name,row[6]);
gs->spawn[i].item=atoi(row[7]);
gs->spawn[i].max_allowed=atoi(row[8]);
gs->spawn[i].respawntimer=atoi(row[9]);
i++;
}
mysql_free_result(result);
}
else {
std::cerr << "Error in LoadGroundSpawns query '" << query << "' " << errbuf << std::endl;
safe_delete_array(query);
Ground_Spawns* ZoneDatabase::LoadGroundSpawns(uint32 zone_id, int16 version, Ground_Spawns* gs) {
std::string query = StringFormat("SELECT max_x, max_y, max_z, "
"min_x, min_y, heading, name, "
"item, max_allowed, respawn_timer "
"FROM ground_spawns "
"WHERE zoneid = %i AND (version = %u OR version = -1) "
"LIMIT 50", zone_id, version);
auto results = QueryDatabase(query);
if (!results.Success()) {
std::cerr << "Error in LoadGroundSpawns query '" << query << "' " << results.ErrorMessage() << std::endl;
return gs;
}
int spawnIndex=0;
for (auto row = results.begin(); row != results.end(); ++row, ++spawnIndex) {
gs->spawn[spawnIndex].max_x=atof(row[0]);
gs->spawn[spawnIndex].max_y=atof(row[1]);
gs->spawn[spawnIndex].max_z=atof(row[2]);
gs->spawn[spawnIndex].min_x=atof(row[3]);
gs->spawn[spawnIndex].min_y=atof(row[4]);
gs->spawn[spawnIndex].heading=atof(row[5]);
strcpy(gs->spawn[spawnIndex].name,row[6]);
gs->spawn[spawnIndex].item=atoi(row[7]);
gs->spawn[spawnIndex].max_allowed=atoi(row[8]);
gs->spawn[spawnIndex].respawntimer=atoi(row[9]);
}
return gs;
}
void ZoneDatabase::DeleteObject(uint32 id)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char* query = 0;
// Construct query
uint32 len_query = MakeAnyLenString(&query,
"delete from object where id=%i", id);
// Save new record for object
if (!RunQuery(query, len_query, errbuf)) {
LogFile->write(EQEMuLog::Error, "Unable to delete object: %s", errbuf);
// delete record of object
std::string query = StringFormat("DELETE FROM object WHERE id = %i", id);
auto results = QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Unable to delete object: %s", results.ErrorMessage().c_str());
}
//else {
// Delete contained items, if any
// DeleteWorldContainer(id);
//}
safe_delete_array(query);
}
uint32 Object::GetDBID()