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d76ed9a9 AS |
1 | /* nickserv.h - Nick/authentiction service |
2 | * Copyright 2000-2004 srvx Development Team | |
3 | * | |
83ff05c3 | 4 | * This file is part of x3. |
d76ed9a9 | 5 | * |
d0f04f71 | 6 | * x3 is free software; you can redistribute it and/or modify |
d76ed9a9 AS |
7 | * it under the terms of the GNU General Public License as published by |
8 | * the Free Software Foundation; either version 2 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 _nickserv_h | |
22 | #define _nickserv_h | |
23 | ||
24 | #include "hash.h" /* for NICKLEN, etc., and common.h */ | |
25 | struct svccmd; | |
26 | ||
a32da4c7 | 27 | #define NICKSERV_HANDLE_LEN ACCOUNTLEN |
d76ed9a9 AS |
28 | #define COOKIELEN 10 |
29 | ||
30 | /* HI_FLAG_* go into handle_info.flags */ | |
31 | #define HI_FLAG_OPER_SUSPENDED 0x00000001 | |
32 | #define HI_FLAG_USE_PRIVMSG 0x00000002 | |
33 | #define HI_FLAG_SUPPORT_HELPER 0x00000004 | |
34 | #define HI_FLAG_HELPING 0x00000008 | |
35 | #define HI_FLAG_SUSPENDED 0x00000010 | |
36 | #define HI_FLAG_MIRC_COLOR 0x00000020 | |
37 | #define HI_FLAG_FROZEN 0x00000040 | |
38 | #define HI_FLAG_NODELETE 0x00000080 | |
39 | #define HI_FLAG_NETWORK_HELPER 0x00000100 | |
40 | #define HI_FLAG_BOT 0x00000200 | |
7fdb7639 | 41 | #define HI_FLAG_AUTOHIDE 0x00000400 |
0b587959 | 42 | #define HI_FLAG_ADVANCED 0x00000800 |
d76ed9a9 | 43 | /* Flag characters for the above. First char is LSB, etc. */ |
7fdb7639 | 44 | #define HANDLE_FLAGS "SphgscfnHbx" |
d76ed9a9 AS |
45 | |
46 | /* HI_STYLE_* go into handle_info.userlist_style */ | |
338a82b5 AS |
47 | #define HI_STYLE_NORMAL 'n' |
48 | #define HI_STYLE_CLEAN 'c' | |
49 | #define HI_STYLE_ADVANCED 'a' | |
d9896a83 | 50 | #define HI_STYLE_CLASSIC 'k' |
d76ed9a9 AS |
51 | |
52 | #define HI_DEFAULT_FLAGS (HI_FLAG_MIRC_COLOR) | |
338a82b5 AS |
53 | |
54 | /* This is overridden by conf file */ | |
55 | #define HI_DEFAULT_STYLE HI_STYLE_NORMAL | |
d76ed9a9 AS |
56 | |
57 | #define HANDLE_FLAGGED(hi, tok) ((hi)->flags & HI_FLAG_##tok) | |
58 | #define HANDLE_SET_FLAG(hi, tok) ((hi)->flags |= HI_FLAG_##tok) | |
59 | #define HANDLE_TOGGLE_FLAG(hi, tok) ((hi)->flags ^= HI_FLAG_##tok) | |
60 | #define HANDLE_CLEAR_FLAG(hi, tok) ((hi)->flags &= ~HI_FLAG_##tok) | |
61 | ||
62 | #define IsSupportHelper(user) (user->handle_info && HANDLE_FLAGGED(user->handle_info, SUPPORT_HELPER)) | |
63 | #define IsNetworkHelper(user) (user->handle_info && HANDLE_FLAGGED(user->handle_info, NETWORK_HELPER)) | |
64 | #define IsHelper(user) (IsSupportHelper(user) || IsNetworkHelper(user)) | |
65 | #define IsHelping(user) (user->handle_info && HANDLE_FLAGGED(user->handle_info, HELPING)) | |
66 | #define IsStaff(user) (IsOper(user) || IsSupportHelper(user) || IsNetworkHelper(user)) | |
67 | #define IsBot(user) (user->handle_info && HANDLE_FLAGGED(user->handle_info, BOT)) | |
68 | ||
69 | enum cookie_type { | |
70 | ACTIVATION, | |
71 | PASSWORD_CHANGE, | |
72 | EMAIL_CHANGE, | |
73 | ALLOWAUTH | |
74 | }; | |
75 | ||
76 | struct handle_cookie { | |
77 | struct handle_info *hi; | |
78 | char *data; | |
79 | enum cookie_type type; | |
80 | time_t expires; | |
81 | char cookie[COOKIELEN+1]; | |
82 | }; | |
83 | ||
2362161a | 84 | struct handle_note { |
85 | char setter[NICKSERV_HANDLE_LEN+1]; | |
86 | time_t date; | |
87 | char note[1]; | |
88 | }; | |
89 | ||
d76ed9a9 AS |
90 | struct handle_info { |
91 | struct nick_info *nicks; | |
92 | struct string_list *masks; | |
5177fd21 | 93 | struct string_list *ignores; |
d76ed9a9 AS |
94 | struct userNode *users; |
95 | struct userData *channels; | |
96 | struct handle_cookie *cookie; | |
2362161a | 97 | struct handle_note *note; |
d76ed9a9 AS |
98 | struct language *language; |
99 | char *email_addr; | |
100 | char *epithet; | |
101 | char *infoline; | |
102 | char *handle; | |
103 | char *fakehost; | |
104 | #ifdef WITH_PROTOCOL_BAHAMUT | |
105 | unsigned long id; | |
106 | #endif | |
107 | time_t registered; | |
108 | time_t lastseen; | |
109 | unsigned short flags; | |
110 | unsigned short opserv_level; | |
111 | unsigned short screen_width; | |
112 | unsigned short table_width; | |
113 | unsigned char userlist_style; | |
114 | unsigned char announcements; | |
115 | unsigned char maxlogins; | |
116 | char passwd[MD5_CRYPT_LENGTH+1]; | |
117 | char last_quit_host[USERLEN+HOSTLEN+2]; | |
118 | }; | |
119 | ||
120 | struct nick_info { | |
121 | struct handle_info *owner; | |
122 | struct nick_info *next; /* next nick owned by same handle */ | |
123 | char nick[NICKLEN+1]; | |
124 | }; | |
125 | ||
126 | struct handle_info_list { | |
127 | unsigned int used, size; | |
128 | struct handle_info **list; | |
129 | char *tag; /* e.g. email address */ | |
130 | }; | |
131 | ||
132 | extern const char *handle_flags; | |
133 | ||
134 | void init_nickserv(const char *nick); | |
135 | struct handle_info *get_handle_info(const char *handle); | |
136 | struct handle_info *smart_get_handle_info(struct userNode *service, struct userNode *user, const char *name); | |
137 | int oper_try_set_access(struct userNode *user, struct userNode *bot, struct handle_info *target, unsigned int new_level); | |
138 | int oper_outranks(struct userNode *user, struct handle_info *hi); | |
139 | struct nick_info *get_nick_info(const char *nick); | |
140 | struct modeNode *find_handle_in_channel(struct chanNode *channel, struct handle_info *handle, struct userNode *except); | |
141 | int nickserv_modify_handle_flags(struct userNode *user, struct userNode *bot, const char *str, unsigned long *add, unsigned long *remove); | |
142 | int oper_has_access(struct userNode *user, struct userNode *bot, unsigned int min_level, unsigned int quiet); | |
143 | void nickserv_show_oper_accounts(struct userNode *user, struct svccmd *cmd); | |
144 | ||
e3e5ba49 | 145 | struct handle_info *get_victim_oper(struct userNode *user, const char *target); |
b21e2cfe | 146 | struct handle_info *loc_auth(char *handle, char *password); |
d9cd0e9d | 147 | |
ec311f39 | 148 | typedef void (*user_mode_func_t)(struct userNode *user, const char *mode_change); |
149 | void reg_user_mode_func(user_mode_func_t func); | |
150 | typedef void (*channel_mode_func_t)(struct userNode *who, struct chanNode *channel, char **mode, unsigned int argc); | |
151 | void reg_channel_mode_func(channel_mode_func_t func); | |
152 | ||
d76ed9a9 AS |
153 | /* auth_funcs are called when a user gets a new handle_info. They are |
154 | * called *after* user->handle_info has been updated. */ | |
155 | typedef void (*auth_func_t)(struct userNode *user, struct handle_info *old_handle); | |
156 | void reg_auth_func(auth_func_t func); | |
157 | ||
158 | /* Called just after a handle is renamed. */ | |
159 | typedef void (*handle_rename_func_t)(struct handle_info *handle, const char *old_handle); | |
160 | void reg_handle_rename_func(handle_rename_func_t func); | |
161 | ||
162 | /* unreg_funcs are called right before a handle is unregistered. | |
163 | * `user' is the person who caused the handle to be unregistered (either a | |
164 | * client authed to the handle, or an oper). */ | |
165 | typedef void (*unreg_func_t)(struct userNode *user, struct handle_info *handle); | |
166 | void reg_unreg_func(unreg_func_t func); | |
167 | ||
168 | /* Called just before a handle is merged */ | |
169 | typedef void (*handle_merge_func_t)(struct userNode *user, struct handle_info *handle_to, struct handle_info *handle_from); | |
170 | void reg_handle_merge_func(handle_merge_func_t); | |
171 | ||
172 | /* Called after an allowauth. handle is null if allowauth authorization was | |
173 | * removed */ | |
174 | typedef void (*allowauth_func_t)(struct userNode *user, struct userNode *target, struct handle_info *handle); | |
175 | void reg_allowauth_func(allowauth_func_t func); | |
176 | ||
177 | /* Called when an auth attempt fails because of a bad password */ | |
178 | typedef void (*failpw_func_t)(struct userNode *user, struct handle_info *handle); | |
179 | void reg_failpw_func(failpw_func_t func); | |
180 | ||
3fdd6a74 | 181 | void send_func_list(struct userNode *user); |
182 | ||
d76ed9a9 | 183 | #endif |