text: /*
   * SPDX-License-Identifier: ISC
   * SPDX-URL: https://spdx.org/licenses/ISC.html
   *
   * Copyright (C) 2005 William Pitcock <nenolod -at- nenolod.net>
   * Copyright (C) 2007 Jilles Tjoelker
   *
   * Prevent a bot from being assigned to a channel.
   */
  
  #include <atheme.h>
  
  static mowgli_patricia_t **bs_set_cmdtree = NULL;
  
  static void
  bs_cmd_set_nobot(struct sourceinfo *si, int parc, char *parv[])
  {
  	char *channel = parv[0];
  	char *option = parv[1];
  	struct mychan *mc;
  	struct metadata *md;
  
  	if (parc < 2 || !channel || !option)
  	{
  		command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SET NOBOT");
  		command_fail(si, fault_needmoreparams, _("Syntax: SET <#channel> NOBOT {ON|OFF}"));
  		return;
  	}
  
  	mc = mychan_find(channel);
  	if (!mc)
  	{
  		command_fail(si, fault_nosuch_target, STR_IS_NOT_REGISTERED, channel);
  		return;
  	}
  
  	if (!si->smu)
  	{
  		command_fail(si, fault_noprivs, STR_NOT_LOGGED_IN);
  		return;
  	}
  
  	if (!has_priv(si, PRIV_CHAN_ADMIN))
  	{
  		command_fail(si, fault_noprivs, STR_NOT_AUTHORIZED);
  		return;
  	}
  
  	if (!irccasecmp(option, "ON"))
  	{
  		metadata_add(mc, "private:botserv:no-bot", "ON");
  		if ((md = metadata_find(mc, "private:botserv:bot-assigned")) != NULL)
  		{
  			if (mc->flags & MC_GUARD &&
  					(!config_options.leave_chans ||
  					 (mc->chan != NULL &&
  					  MOWGLI_LIST_LENGTH(&mc->chan->members) > 1)))
  				join(mc->name, chansvs.nick);
  			part(mc->name, md->value);
  			metadata_delete(mc, "private:botserv:bot-assigned");
  			metadata_delete(mc, "private:botserv:bot-handle-fantasy");
  		}
  		logcommand(si, CMDLOG_SET, "SET:NOBOT:ON: \2%s\2", mc->name);
  		command_success_nodata(si, _("No Bot mode is now \2ON\2 on channel %s."), mc->name);
  	}
  	else if(!irccasecmp(option, "OFF"))
  	{
  		metadata_delete(mc, "private:botserv:no-bot");
  		logcommand(si, CMDLOG_SET, "SET:NOBOT:OFF: \2%s\2", mc->name);
  		command_success_nodata(si, _("No Bot mode is now \2OFF\2 on channel %s."), mc->name);
  	}
  	else
  	{
  		command_fail(si, fault_badparams, STR_INVALID_PARAMS, "SET NOBOT");
  		command_fail(si, fault_badparams, _("Syntax: SET <#channel> NOBOT {ON|OFF}"));
  	}
  }
  
  static struct command bs_set_nobot = {
  	.name           = "NOBOT",
  	.desc           = N_("Prevent a bot from being assigned to a channel."),
  	.access         = PRIV_CHAN_ADMIN,
  	.maxparc        = 2,
  	.cmd            = &bs_cmd_set_nobot,
  	.help           = { .path = "botserv/set_nobot" },
  };
  
  static void
  mod_init(struct module *const restrict m)
  {
  	MODULE_TRY_REQUEST_SYMBOL(m, bs_set_cmdtree, "botserv/set_core", "bs_set_cmdtree")
  
  	command_add(&bs_set_nobot, *bs_set_cmdtree);
  }
  
  static void
  mod_deinit(const enum module_unload_intent ATHEME_VATTR_UNUSED intent)
  {
  	command_delete(&bs_set_nobot, *bs_set_cmdtree);
  }
  
  SIMPLE_DECLARE_MODULE_V1("botserv/set_nobot", MODULE_UNLOAD_CAPABILITY_OK)
  