src/chanserv.h

/* chanserv.h - Channel service bot
 * Copyright 2000-2004 srvx Development Team
 *
 * This file is part of x3.
 *
 * x3 is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with srvx; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */

#ifndef _chanserv_h
#define _chanserv_h

#include "nickserv.h"

enum UL_ALIASES {
    UL_PEON = 1,
    UL_HALFOP = 150,
    UL_OP = 200,
    UL_MANAGER = 300,
    UL_PRESENT = UL_MANAGER, /* Level needed to keep the channel active */
    UL_COOWNER = 400,
    UL_OWNER = 500,
    UL_HELPER = 600,
};

enum levelOption {
    lvlEnfOps,
    lvlEnfHalfOps,
    lvlEnfModes,
    lvlEnfTopic,
    lvlPubCmd,
    lvlSetters,
    lvlUserInfo,
    lvlInviteMe,
    lvlTopicSnarf,
    NUM_LEVEL_OPTIONS
};

enum charOption {
    chAutomode,
    chProtect,
    chToys,
    chTopicRefresh,
    chCTCPReaction,
    chBanTimeout,
    chResync,
    NUM_CHAR_OPTIONS
};

#define CHANNEL_NODELETE	0x00000001 /* (1 << 0) */
#define CHANNEL_SUSPENDED	0x00000002 /* (1 << 1) */
#define CHANNEL_INFO_LINES	0x00000004 /* (1 << 2) - DEPRECATED */
#define CHANNEL_VOICE_ALL    	0x00000008 /* (1 << 3) - DEPRECATED */

/* No longer used. */                      /* (1 << 4) */
#define CHANNEL_DYNAMIC_LIMIT	0x00000020 /* (1 << 5) */
#define CHANNEL_TOPIC_SNARF	0x00000040 /* (1 << 6) - DEPRECATED */
#define CHANNEL_PEON_INVITE     0x00000080 /* (1 << 7) - DEPRECATED */
#define CHANNEL_OFFCHANNEL      0x00000100 /* (1 << 8) */
#define CHANNEL_HOP_ALL         0x00000200 /* (1 << 9) */
/* Flags with values over 0x20000000 or (1 << 29) will not work
 * because chanData.flags is a 30-bit field.
 */

/* how many seconds a pending adduser will wait for a user
 * to get auth or register
 */
#define ADDUSER_PENDING_EXPIRE 7200  /* 2 hours */

#define IsProtected(x)		((x)->flags & CHANNEL_NODELETE)
#define IsSuspended(x)		((x)->flags & CHANNEL_SUSPENDED)
#define IsOffChannel(x)         (((x)->flags & CHANNEL_OFFCHANNEL) && (off_channel > 1))

struct chanData
{
    struct chanNode	*channel;
    struct mod_chanmode modes;

    time_t		registered;
    time_t		visited;
    time_t 		limitAdjusted;
    time_t              ownerTransfer;

    char		*topic;
    char		*greeting;
    char		*user_greeting;
    char		*registrar;
    char                *topic_mask;

    unsigned int        maxsetinfo;
    unsigned int	flags : 30;
    unsigned int        may_opchan : 1;
    unsigned int        max;
    unsigned int        last_refresh;
    unsigned int        last_resync;
    unsigned int        roulette_chamber;
    unsigned short      banCount; /* Lamers, really */
    unsigned short      userCount;
    unsigned short      lvlOpts[NUM_LEVEL_OPTIONS];
    unsigned char       chOpts[NUM_CHAR_OPTIONS];

    struct userData	*users;
    struct banData	*bans; /* Lamers, really */
    struct dict         *notes;
    struct suspended	*suspended;
    struct giveownership *giveownership;
    struct chanData	*prev;
    struct chanData	*next;
};

#define USER_NOAUTO_OP          0x00000001 /* OLD; Not used at all.. */
#define USER_SUSPENDED          0x00000002
#define USER_AUTO_INVITE        0x00000004
#define USER_AUTO_OP            0x00000008
#define USER_AUTO_JOIN          0x00000010
#define USER_FLAGS_SIZE         25
#define USER_FLAGS_DEFAULT      USER_AUTO_OP

#define IsUserAutoOp(USER)      ((USER)->flags & USER_AUTO_OP)
#define IsUserSuspended(USER)   ((USER)->flags & USER_SUSPENDED)
#define IsUserAutoInvite(USER)  ((USER)->flags & USER_AUTO_INVITE)
#define IsUserAutoJoin(USER)    ((USER)->flags & USER_AUTO_JOIN)

struct userData
{
    struct handle_info	*handle;
    struct chanData	*channel;

    char		*info;
    time_t 		seen;
    time_t              expires;
    time_t              accessexpiry;
    time_t              clvlexpiry;
    unsigned short      lastaccess;
    unsigned short      access;
    unsigned int	present : 1;
    unsigned int        flags : USER_FLAGS_SIZE;

    /* linked list of userDatas for a chanData */
    struct userData	*prev;
    struct userData	*next;
    /* linked list of userDatas for a handle_info */
    struct userData     *u_prev;
    struct userData     *u_next;
};

struct adduserPending
{
    struct chanNode *channel;
    struct userNode *user;
    int level;
    time_t created;

    struct adduserPending *prev;
    struct adduserPending *next;
};

struct banData
{
    char		mask[NICKLEN + USERLEN + HOSTLEN + 3];
    char		owner[NICKLEN+1];
    struct chanData     *channel;

    time_t		set;
    time_t		triggered;
    time_t              expires;

    char		*reason;

    struct banData	*prev;
    struct banData	*next;
};

struct suspended
{
    struct chanData	*cData;
    char		*suspender;
    char                *reason;
    time_t              issued, expires, revoked;
    struct suspended    *previous;
};

struct giveownership
{
    char                 *staff_issuer;
    char                  *old_owner;
    char                  *target;
    unsigned short        target_access;
    time_t                issued;
    char                  *reason;
    struct giveownership  *previous;
};

struct do_not_register
{
    char   chan_name[CHANNELLEN+1];
    char   setter[NICKSERV_HANDLE_LEN+1];
    time_t set;
    char   reason[1];
};

#define GetChannelUser(channel, handle) _GetChannelUser(channel, handle, 1, 0)
struct userData *_GetChannelUser(struct chanData *channel, struct handle_info *handle, int override, int allow_suspended);
struct banData *add_channel_ban(struct chanData *channel, const char *mask, char *owner, time_t set, time_t triggered, time_t expires, char *reason);

void init_chanserv(const char *nick);
void del_channel_user(struct userData *user, int do_gc);
struct channelList *chanserv_support_channels(void);
unsigned short user_level_from_name(const char *name, unsigned short clamp_level);
struct do_not_register *chanserv_is_dnr(const char *chan_name, struct handle_info *handle);
int check_user_level(struct chanNode *channel, struct userNode *user, enum levelOption opt, int allow_override, int exempt_owner);

void do_math(char *Buffer, char *Math);
char* user_level_name_from_level(int level);

void process_adduser_pending(struct userNode *user);
void wipe_adduser_pending(struct chanNode *channel, struct userNode *user);

int check_bans(struct userNode *user, const char *channel);
int trace_check_bans(struct userNode *user, struct chanNode *chan);

#endif
Commit	Line	Data
	1	/* chanserv.h - Channel service bot
	2	* Copyright 2000-2004 srvx Development Team
	3	*
	4	* This file is part of x3.
	5	*
	6	* x3 is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 3 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with srvx; if not, write to the Free Software Foundation,
	18	* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
	19	*/
	20
	21	#ifndef _chanserv_h
	22	#define _chanserv_h
	23
	24	#include "nickserv.h"
	25
	26	enum UL_ALIASES {
	27	UL_PEON = 1,
	28	UL_HALFOP = 150,
	29	UL_OP = 200,
	30	UL_MANAGER = 300,
	31	UL_PRESENT = UL_MANAGER, /* Level needed to keep the channel active */
	32	UL_COOWNER = 400,
	33	UL_OWNER = 500,
	34	UL_HELPER = 600,
	35	};
	36
	37	enum levelOption {
	38	lvlEnfOps,
	39	lvlEnfHalfOps,
	40	lvlEnfModes,
	41	lvlEnfTopic,
	42	lvlPubCmd,
	43	lvlSetters,
	44	lvlUserInfo,
	45	lvlInviteMe,
	46	lvlTopicSnarf,
	47	NUM_LEVEL_OPTIONS
	48	};
	49
	50	enum charOption {
	51	chAutomode,
	52	chProtect,
	53	chToys,
	54	chTopicRefresh,
	55	chCTCPReaction,
	56	chBanTimeout,
	57	chResync,
	58	NUM_CHAR_OPTIONS
	59	};
	60
	61	#define CHANNEL_NODELETE 0x00000001 /* (1 << 0) */
	62	#define CHANNEL_SUSPENDED 0x00000002 /* (1 << 1) */
	63	#define CHANNEL_INFO_LINES 0x00000004 /* (1 << 2) - DEPRECATED */
	64	#define CHANNEL_VOICE_ALL 0x00000008 /* (1 << 3) - DEPRECATED */
	65
	66	/* No longer used. / / (1 << 4) */
	67	#define CHANNEL_DYNAMIC_LIMIT 0x00000020 /* (1 << 5) */
	68	#define CHANNEL_TOPIC_SNARF 0x00000040 /* (1 << 6) - DEPRECATED */
	69	#define CHANNEL_PEON_INVITE 0x00000080 /* (1 << 7) - DEPRECATED */
	70	#define CHANNEL_OFFCHANNEL 0x00000100 /* (1 << 8) */
	71	#define CHANNEL_HOP_ALL 0x00000200 /* (1 << 9) */
	72	/* Flags with values over 0x20000000 or (1 << 29) will not work
	73	* because chanData.flags is a 30-bit field.
	74	*/
	75
	76	/* how many seconds a pending adduser will wait for a user
	77	* to get auth or register
	78	*/
	79	#define ADDUSER_PENDING_EXPIRE 7200 /* 2 hours */
	80
	81	#define IsProtected(x) ((x)->flags & CHANNEL_NODELETE)
	82	#define IsSuspended(x) ((x)->flags & CHANNEL_SUSPENDED)
	83	#define IsOffChannel(x) (((x)->flags & CHANNEL_OFFCHANNEL) && (off_channel > 1))
	84
	85	struct chanData
	86	{
	87	struct chanNode *channel;
	88	struct mod_chanmode modes;
	89
	90	time_t registered;
	91	time_t visited;
	92	time_t limitAdjusted;
	93	time_t ownerTransfer;
	94
	95	char *topic;
	96	char *greeting;
	97	char *user_greeting;
	98	char *registrar;
	99	char *topic_mask;
	100
	101	unsigned int maxsetinfo;
	102	unsigned int flags : 30;
	103	unsigned int may_opchan : 1;
	104	unsigned int max;
	105	unsigned int last_refresh;
	106	unsigned int last_resync;
	107	unsigned int roulette_chamber;
	108	unsigned short banCount; /* Lamers, really */
	109	unsigned short userCount;
	110	unsigned short lvlOpts[NUM_LEVEL_OPTIONS];
	111	unsigned char chOpts[NUM_CHAR_OPTIONS];
	112
	113	struct userData *users;
	114	struct banData bans; / Lamers, really */
	115	struct dict *notes;
	116	struct suspended *suspended;
	117	struct giveownership *giveownership;
	118	struct chanData *prev;
	119	struct chanData *next;
	120	};
	121
	122	#define USER_NOAUTO_OP 0x00000001 /* OLD; Not used at all.. */
	123	#define USER_SUSPENDED 0x00000002
	124	#define USER_AUTO_INVITE 0x00000004
	125	#define USER_AUTO_OP 0x00000008
	126	#define USER_AUTO_JOIN 0x00000010
	127	#define USER_FLAGS_SIZE 25
	128	#define USER_FLAGS_DEFAULT USER_AUTO_OP
	129
	130	#define IsUserAutoOp(USER) ((USER)->flags & USER_AUTO_OP)
	131	#define IsUserSuspended(USER) ((USER)->flags & USER_SUSPENDED)
	132	#define IsUserAutoInvite(USER) ((USER)->flags & USER_AUTO_INVITE)
	133	#define IsUserAutoJoin(USER) ((USER)->flags & USER_AUTO_JOIN)
	134
	135	struct userData
	136	{
	137	struct handle_info *handle;
	138	struct chanData *channel;
	139
	140	char *info;
	141	time_t seen;
	142	time_t expires;
	143	time_t accessexpiry;
	144	time_t clvlexpiry;
	145	unsigned short lastaccess;
	146	unsigned short access;
	147	unsigned int present : 1;
	148	unsigned int flags : USER_FLAGS_SIZE;
	149
	150	/* linked list of userDatas for a chanData */
	151	struct userData *prev;
	152	struct userData *next;
	153	/* linked list of userDatas for a handle_info */
	154	struct userData *u_prev;
	155	struct userData *u_next;
	156	};
	157
	158	struct adduserPending
	159	{
	160	struct chanNode *channel;
	161	struct userNode *user;
	162	int level;
	163	time_t created;
	164
	165	struct adduserPending *prev;
	166	struct adduserPending *next;
	167	};
	168
	169	struct banData
	170	{
	171	char mask[NICKLEN + USERLEN + HOSTLEN + 3];
	172	char owner[NICKLEN+1];
	173	struct chanData *channel;
	174
	175	time_t set;
	176	time_t triggered;
	177	time_t expires;
	178
	179	char *reason;
	180
	181	struct banData *prev;
	182	struct banData *next;
	183	};
	184
	185	struct suspended
	186	{
	187	struct chanData *cData;
	188	char *suspender;
	189	char *reason;
	190	time_t issued, expires, revoked;
	191	struct suspended *previous;
	192	};
	193
	194	struct giveownership
	195	{
	196	char *staff_issuer;
	197	char *old_owner;
	198	char *target;
	199	unsigned short target_access;
	200	time_t issued;
	201	char *reason;
	202	struct giveownership *previous;
	203	};
	204
	205	struct do_not_register
	206	{
	207	char chan_name[CHANNELLEN+1];
	208	char setter[NICKSERV_HANDLE_LEN+1];
	209	time_t set;
	210	char reason[1];
	211	};
	212
	213	#define GetChannelUser(channel, handle) _GetChannelUser(channel, handle, 1, 0)
	214	struct userData _GetChannelUser(struct chanData channel, struct handle_info *handle, int override, int allow_suspended);
	215	struct banData add_channel_ban(struct chanData channel, const char mask, char owner, time_t set, time_t triggered, time_t expires, char *reason);
	216
	217	void init_chanserv(const char *nick);
	218	void del_channel_user(struct userData *user, int do_gc);
	219	struct channelList *chanserv_support_channels(void);
	220	unsigned short user_level_from_name(const char *name, unsigned short clamp_level);
	221	struct do_not_register chanserv_is_dnr(const char chan_name, struct handle_info *handle);
	222	int check_user_level(struct chanNode channel, struct userNode user, enum levelOption opt, int allow_override, int exempt_owner);
	223
	224	void do_math(char Buffer, char Math);
	225	char* user_level_name_from_level(int level);
	226
	227	void process_adduser_pending(struct userNode *user);
	228	void wipe_adduser_pending(struct chanNode channel, struct userNode user);
	229
	230	int check_bans(struct userNode user, const char channel);
	231	int trace_check_bans(struct userNode user, struct chanNode chan);
	232
	233	#endif