Exemple #1
0
static Variant HHVM_FUNCTION(mysql_fetch_field, const Resource& result,
                                         int field /* = -1 */) {
  auto res = php_mysql_extract_result(result);
  if (res == nullptr) return false;

  if (field != -1) {
    if (!res->seekField(field)) return false;
  }
  MySQLFieldInfo *info;
  if (!(info = res->fetchFieldInfo())) return false;

  Object obj(SystemLib::AllocStdClassObject());
  obj->o_set("name",         info->name);
  obj->o_set("table",        info->table);
  obj->o_set("def",          info->def);
  obj->o_set("max_length",   (int)info->max_length);
  obj->o_set("not_null",     IS_NOT_NULL(info->flags)? 1 : 0);
  obj->o_set("primary_key",  IS_PRI_KEY(info->flags)? 1 : 0);
  obj->o_set("multiple_key", info->flags & MULTIPLE_KEY_FLAG? 1 : 0);
  obj->o_set("unique_key",   info->flags & UNIQUE_KEY_FLAG? 1 : 0);
  obj->o_set("numeric",      IS_NUM(info->type)? 1 : 0);
  obj->o_set("blob",         IS_BLOB(info->flags)? 1 : 0);
  obj->o_set("type",         php_mysql_get_field_name(info->type));
  obj->o_set("unsigned",     info->flags & UNSIGNED_FLAG? 1 : 0);
  obj->o_set("zerofill",     info->flags & ZEROFILL_FLAG? 1 : 0);
  return obj;
}
Exemple #2
0
Variant php_mysql_field_info(const Resource& result, int field,
                             int entry_type) {
  auto res = php_mysql_extract_result(result);
  if (!res) return false;

  if (!res->seekField(field)) return false;

  MySQLFieldInfo *info;
  if (!(info = res->fetchFieldInfo())) return false;

  switch (entry_type) {
  case PHP_MYSQL_FIELD_NAME:
    return info->name;
  case PHP_MYSQL_FIELD_TABLE:
    return info->table;
  case PHP_MYSQL_FIELD_LEN:
    return info->length;
  case PHP_MYSQL_FIELD_TYPE:
    return php_mysql_get_field_name(info->type);
  case PHP_MYSQL_FIELD_FLAGS:
    {
      char buf[512];
      buf[0] = '\0';
      unsigned int flags = info->flags;
#ifdef IS_NOT_NULL
      if (IS_NOT_NULL(flags)) {
        strcat(buf, "not_null ");
      }
#endif
#ifdef IS_PRI_KEY
      if (IS_PRI_KEY(flags)) {
        strcat(buf, "primary_key ");
      }
#endif
#ifdef UNIQUE_KEY_FLAG
      if (flags & UNIQUE_KEY_FLAG) {
        strcat(buf, "unique_key ");
      }
#endif
#ifdef MULTIPLE_KEY_FLAG
      if (flags & MULTIPLE_KEY_FLAG) {
        strcat(buf, "multiple_key ");
      }
#endif
#ifdef IS_BLOB
      if (IS_BLOB(flags)) {
        strcat(buf, "blob ");
      }
#endif
#ifdef UNSIGNED_FLAG
      if (flags & UNSIGNED_FLAG) {
        strcat(buf, "unsigned ");
      }
#endif
#ifdef ZEROFILL_FLAG
      if (flags & ZEROFILL_FLAG) {
        strcat(buf, "zerofill ");
      }
#endif
#ifdef BINARY_FLAG
      if (flags & BINARY_FLAG) {
        strcat(buf, "binary ");
      }
#endif
#ifdef ENUM_FLAG
      if (flags & ENUM_FLAG) {
        strcat(buf, "enum ");
      }
#endif
#ifdef SET_FLAG
      if (flags & SET_FLAG) {
        strcat(buf, "set ");
      }
#endif
#ifdef AUTO_INCREMENT_FLAG
      if (flags & AUTO_INCREMENT_FLAG) {
        strcat(buf, "auto_increment ");
      }
#endif
#ifdef TIMESTAMP_FLAG
      if (flags & TIMESTAMP_FLAG) {
        strcat(buf, "timestamp ");
      }
#endif
      int len = strlen(buf);
      /* remove trailing space, if present */
      if (len && buf[len-1] == ' ') {
        buf[len-1] = 0;
        len--;
      }

      return String(buf, len, CopyString);
    }
  default:
    break;
  }
  return false;
}