/* ns_noop.c - Allows users to optionaly set autoop to off
 *
 * (C) 2003-2009 Anope Team
 * Contact us at team@anope.org
 *
 * Based on the original module by Rob <rob@anope.org>
 * Included in the Anope module pack since Anope 1.7.9
 * Anope Coder: DrStein <drstein@anope.org>
 *
 * Please read COPYING and README for further details.
 *
 * Send bug reports to the Anope Coder instead of the module
 * author, because any changes since the inclusion into anope
 * are not supported by the original author.
 *
 */
/*************************************************************************/

#include "module.h"

#define AUTHOR "Rob"
#define VERSION "$Id$"

/* The name of the default database to save info to */
#define DEFAULT_DB_NAME "autoop.db"

/* Multi-language stuff */
#define LANG_NUM_STRINGS  8

#define AUTOOP_SYNTAX	 0
#define AUTOOP_STATUS_ON  1
#define AUTOOP_STATUS_OFF 2
#define AUTOOP_NO_NICK	3
#define AUTOOP_ON		 4
#define AUTOOP_OFF		5
#define AUTOOP_DESC	   6
#define AUTOOP_HELP	   7

/*************************************************************************/

User *currentUser;
int m_isIRCop = 0;

char *NSAutoOPDBName;

int myNickServAutoOpHelp(User * u);
void myNickServHelp(User * u);

int noop(User * u);
int mEventJoin(int argc, char **argv);
int setAutoOp(User * u);
int UnsetAutoOp(User * u);

int mLoadData();
int mSaveData(int argc, char **argv);
int mLoadConfig(int argc, char **argv);

void m_AddLanguages();

/*************************************************************************/

class NSNOOPConvert : public Module
{
 public:
	NSNOOPConvert(const std::string &modname, const std::string &creator) : Module(modname, creator)
	{
		NSAutoOPDBName = NULL;

		this->SetAuthor(AUTHOR);
		this->SetVersion(VERSION);
		this->SetType(SUPPORTED);

		if (mLoadConfig(0, NULL))
			throw ModuleException("Couldn't load config?");

		mLoadData();

		alog("ns_noop_convert: Your auto-op database has been converted and this module will now");
		alog("ns_noop_convert: unload itself.  You can now remove this module from your config");
	}

	~NSNOOPConvert()
	{
		if (NSAutoOPDBName)
			delete [] NSAutoOPDBName;
	}
};

/*************************************************************************/

/**
 * Load data from the db file, and populate the autoop setting
 * @return 0 for success
 **/
int mLoadData()
{
	int ret = 0;
	int len = 0;

	char *name = NULL;

	NickAlias *na = NULL;
	FILE *in;

	/* will _never_ be this big thanks to the 512 limit of a message */
	char buffer[2000];
	if ((in = fopen(NSAutoOPDBName, "r")) == NULL) {
		alog("ns_noop: WARNING: Can not open database file! (it might not exist, this is not fatal)");
		ret = 1;
	} else {
		while (fgets(buffer, 1500, in)) {
			name = myStrGetToken(buffer, ' ', 0);
			if (name) {
				len = strlen(name);
				/* Take the \n from the end of the line */
				name[len - 1] = '\0';
				if ((na = findnick(name))) {
				na->nc->flags |= NI_AUTOOP;
				}
				delete [] name;
			}
		}
	}
	return ret;
}

/*************************************************************************/

/**
 * Load the configuration directives from Services configuration file.
 * @return 0 for success
 **/
int mLoadConfig(int argc, char **argv)
{
	ConfigReader config;
	std::string tmp = config.ReadValue("ns_noop_convert", "database", DEFAULT_DB_NAME, 0);

	if (NSAutoOPDBName)
		delete [] NSAutoOPDBName;

	NSAutoOPDBName = sstrdup(tmp.c_str());

	if (tmp.empty()) {
		alog("ns_noop: FATAL: Can't read required configuration directives!");
		return MOD_STOP;
	} else {
		alog("ns_noop: Directive NSAutoOPDBName loaded (%s)...",
			 NSAutoOPDBName);
	}

	return MOD_CONT;
}

/*************************************************************************/

/* EOF */

MODULE_INIT("ns_noop_convert", NSNOOPConvert)