* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/* $ModDesc: Implements server-side topic locks and the server-to-server command SVSTOPIC */
-
#include "inspircd.h"
+enum
+{
+ // InspIRCd-specific.
+ ERR_TOPICLOCK = 744
+};
+
class CommandSVSTOPIC : public Command
{
public:
flags_needed = FLAG_SERVERONLY;
}
- CmdResult Handle(const std::vector<std::string> ¶meters, User *user)
+ CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
{
- if (!ServerInstance->ULine(user->server))
+ if (!user->server->IsULine())
{
// Ulines only
return CMD_FAILURE;
time_t topicts = ConvToInt(parameters[1]);
if (!topicts)
{
- ServerInstance->Logs->Log("m_topiclock", LOG_DEFAULT, "Received SVSTOPIC with a 0 topicts, dropped.");
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Received SVSTOPIC with a 0 topicts, dropped.");
return CMD_INVALID;
}
- std::string newtopic;
- newtopic.assign(parameters[3], 0, ServerInstance->Config->Limits.MaxTopic);
- bool topics_differ = (chan->topic != newtopic);
- if ((topics_differ) || (chan->topicset != topicts) || (chan->setby != parameters[2]))
- {
- // Update when any parameter differs
- chan->topicset = topicts;
- chan->setby.assign(parameters[2], 0, 127);
- chan->topic = newtopic;
- // Send TOPIC to clients only if the actual topic has changed, be silent otherwise
- if (topics_differ)
- chan->WriteChannel(user, "TOPIC %s :%s", chan->name.c_str(), chan->topic.c_str());
- }
+ chan->SetTopic(user, parameters[3], topicts, ¶meters[2]);
}
else
{
// 1 parameter version, nuke the topic
- bool topic_empty = chan->topic.empty();
- if (!topic_empty || !chan->setby.empty())
- {
- chan->topicset = 0;
- chan->setby.clear();
- chan->topic.clear();
- if (!topic_empty)
- chan->WriteChannel(user, "TOPIC %s :", chan->name.c_str());
- }
+ chan->SetTopic(user, std::string(), 0);
+ chan->setby.clear();
}
return CMD_SUCCESS;
}
- RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+ RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE
{
return ROUTE_BROADCAST;
}
{
public:
FlagExtItem(const std::string& key, Module* owner)
- : ExtensionItem(key, owner)
- {
- }
-
- virtual ~FlagExtItem()
+ : ExtensionItem(key, ExtensionItem::EXT_CHANNEL, owner)
{
}
return (get_raw(container) != NULL);
}
- std::string serialize(SerializeFormat format, const Extensible* container, void* item) const
+ std::string serialize(SerializeFormat format, const Extensible* container, void* item) const CXX11_OVERRIDE
{
if (format == FORMAT_USER)
return "true";
return "1";
}
- void unserialize(SerializeFormat format, Extensible* container, const std::string& value)
+ void unserialize(SerializeFormat format, Extensible* container, const std::string& value) CXX11_OVERRIDE
{
if (value == "1")
set_raw(container, this);
unset_raw(container);
}
- void free(void* item)
+ void free(Extensible* container, void* item) CXX11_OVERRIDE
{
// nothing to free
}
{
}
- void init()
- {
- ServerInstance->Modules->AddService(cmd);
- ServerInstance->Modules->AddService(topiclock);
- ServerInstance->Modules->Attach(I_OnPreTopicChange, this);
- }
-
- ModResult OnPreTopicChange(User* user, Channel* chan, const std::string &topic)
+ ModResult OnPreTopicChange(User* user, Channel* chan, const std::string &topic) CXX11_OVERRIDE
{
// Only fired for local users currently, but added a check anyway
if ((IS_LOCAL(user)) && (topiclock.get(chan)))
{
- user->WriteNumeric(744, "%s :TOPIC cannot be changed due to topic lock being active on the channel", chan->name.c_str());
+ user->WriteNumeric(ERR_TOPICLOCK, chan->name, "TOPIC cannot be changed due to topic lock being active on the channel");
return MOD_RES_DENY;
}
return MOD_RES_PASSTHRU;
}
- Version GetVersion()
+ Version GetVersion() CXX11_OVERRIDE
{
return Version("Implements server-side topic locks and the server-to-server command SVSTOPIC", VF_COMMON | VF_VENDOR);
}