int VertexServer_api_select(VertexServer *self)
{
PNode *node = PDB_allocNode(self->pdb);
PQuery *q = PNode_query(node);
VertexServer_setupPQuery_(self, q);
Datum *opName;
if (VertexServer_api_setCursorPathOnNode_(self, node)) return 2;
opName = HttpRequest_queryValue_(self->httpRequest, "op");
if (opName)
{
PNodeOp *op = (PNodeOp *)CHash_at_(self->ops, opName);
if (op)
{
return op(node, self->result);
}
}
VertexServer_setErrorCString_(self, "invalid node op");
return -1;
}
IoSymbol *IoState_symbolWithUArray_copy_(IoState *self, UArray *ba, int copy)
{
IoSymbol *ioSymbol = CHash_at_(self->symbols, ba);
if (!ioSymbol)
{
ioSymbol = IoSeq_newSymbolWithUArray_copy_(self, ba, copy);
return IoState_addSymbol_(self, ioSymbol);
}
if (!copy)
{
UArray_free(ba);
}
IoState_stackRetain_(self, ioSymbol);
return ioSymbol;
}
int VertexServer_process(VertexServer *self)
{
Datum *actionName = (Datum *)HttpRequest_queryValue_(self->httpRequest, "action");
//if(self->debug) { Log_Printf_("REQUEST ERROR: %s\n", HttpRequest_uri(self->httpRequest)); }
if (Datum_size(actionName))
{
VertexAction *action = (VertexAction *)CHash_at_(self->actions, actionName);
if (action)
{
return action(self);
}
}
else
{
return VertexServer_api_view(self);
}
VertexServer_setErrorCString_(self, "invalid action");
return -1;
}
