const range worksheet::named_range(const std::string &name) const
{
if (!workbook().has_named_range(name))
{
throw key_not_found();
}
if (!has_named_range(name))
{
throw key_not_found();
}
return range(d_->named_ranges_[name].targets()[0].second);
}
void worksheet::remove_named_range(const std::string &name)
{
if (!has_named_range(name))
{
throw key_not_found();
}
d_->named_ranges_.erase(name);
}
static ngx_int_t ngx_restfull_redis_handler(ngx_http_request_t *r)
{
//TODO: deal with allocation problem - return 500
ngx_chain_t out;
out.buf = create_response_buffer(r);;
out.next = NULL;
dd("command => %s", command(r));
char* redis_command = command(r);
define_content_type(r, "application/json; charset=utf-8");
redisContext *c = redisConnect("127.0.0.1", 6379);
if (c->err) {
dd("Error: %s\n", c->errstr);
write_to_buffer(out.buf, (u_char*) "Can't connect to redis", strlen("Can't connect to redis"));
}
Hash* params = get_params(r);
redisReply *reply;
if(!strcmp(redis_command, "get"))
{
reply = redisCommand(c,"GET %s", params->get(params, "key"));
dd("Redis reply status: %d", reply->type);
if(key_not_found(reply))
{
not_found(r, out.buf, (u_char*)"not found");
return ngx_http_output_filter(r, &out);
}
dd("reply: %s", reply->str);
u_char * result = copy(r->pool, reply->str, reply->len);
write_to_buffer(out.buf, result, reply->len);
write_header(r, NGX_HTTP_OK, reply->len);
} else if (!strcmp(redis_command, "set"))
{
reply = redisCommand(c,"SET %s %s", params->get(params, "key"), params->get(params, "value"));
dd("Redis reply status: %d", reply->type);
if(key_not_found(reply))
{
not_found(r, out.buf, (u_char*)"not found");
return ngx_http_output_filter(r, &out);
}
dd("Reply set %s -- %d", reply->str, reply->len);
write_to_buffer(out.buf, (u_char*) reply->str, reply->len);
write_header(r, NGX_HTTP_OK, reply->len);
} else if(!strcmp(redis_command, "incr"))
{
reply = redisCommand(c,"INCR %s", params->get(params, "key"));
dd("Redis reply status: %d", reply->type);
int len = number_of_digits(reply->integer);
dd("Reply INCR -- %d - len %d", (int)reply->integer, len);
u_char* result = ngx_pcalloc(r->pool, sizeof(char)*len);
sprintf((char*)result,"%d",(int)reply->integer);
write_to_buffer(out.buf, result, len);
write_header(r, NGX_HTTP_OK, len);
}
freeReplyObject(reply);
redisFree(c);
ngx_free(params);
return ngx_http_output_filter(r, &out);
}
/**
* @short Try to get a key, if not existant, throws an key_not_found exception.
*/
std::string operator[](const std::string &k) const{
const char *ret=onion_dict_get(ptr, k.c_str());
if (!ret)
throw(key_not_found(k));
return onion_dict_get(ptr, k.c_str());
}