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/* Halfop (+h) related functions. |
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* |
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* IRC Services is copyright (c) 1996-2009 Andrew Church. |
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* E-mail: <achurch@achurch.org> |
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* Parts written by Andrew Kempe and others. |
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* This program is free but copyrighted software; see the file GPL.txt for |
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* details. |
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*/ |
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|
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#include "services.h" |
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#include "modules.h" |
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#include "language.h" |
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#include "modules/chanserv/chanserv.h" |
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|
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#include "halfop.h" |
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|
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/*************************************************************************/ |
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|
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static Module *halfop_module_chanserv; |
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|
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static int halfop_old_XOP_REACHED_LIMIT = -1; |
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static int halfop_old_XOP_NICKS_ONLY = -1; |
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static int halfop_old_HELP_SOP_MID2 = -1; |
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static int halfop_old_HELP_AOP_MID = -1; |
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|
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static const char **halfop_p_s_ChanServ = NULL; /* never used if NULL */ |
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#define s_ChanServ (*halfop_p_s_ChanServ) |
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|
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/*************************************************************************/ |
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/*************************************************************************/ |
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|
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/* Callback to handle ChanServ CLEAR HALFOPS. */ |
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|
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static void clear_halfops(Channel *chan); |
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|
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static int halfop_cs_clear(User *u, Channel *c, const char *what) |
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{ |
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if (stricmp(what, "HALFOPS") == 0) { |
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clear_halfops(c); |
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set_cmode(NULL, c); |
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notice_lang(s_ChanServ, u, CHAN_CLEARED_HALFOPS, c->name); |
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return 1; |
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} |
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return 0; |
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} |
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|
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|
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static void clear_halfops(Channel *chan) |
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{ |
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struct c_userlist *cu; |
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static int32 mode_h = -1; |
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|
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if (mode_h < 0) |
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mode_h = mode_char_to_flag('h', MODE_CHANUSER); |
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LIST_FOREACH (cu, chan->users) { |
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if (cu->mode & mode_h) |
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set_cmode(s_ChanServ, chan, "-h", cu->user->nick); |
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} |
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} |
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|
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/*************************************************************************/ |
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/*************************************************************************/ |
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|
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/* Callback to watch for modules being loaded. */ |
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|
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static int halfop_load_module(Module *mod, const char *name) |
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{ |
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if (strcmp(name, "chanserv/main") == 0) { |
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halfop_module_chanserv = mod; |
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halfop_p_s_ChanServ = get_module_symbol(mod, "s_ChanServ"); |
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if (halfop_p_s_ChanServ) { |
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if (!(add_callback(mod, "CLEAR", halfop_cs_clear))) |
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module_log("halfop: Unable to add ChanServ CLEAR callback"); |
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} else { |
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module_log("halfop: Symbol `s_ChanServ' not found, CLEAR" |
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" HALFOPS will not be available"); |
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} |
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} |
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return 0; |
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} |
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|
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/*************************************************************************/ |
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|
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/* Callback to watch for modules being unloaded. */ |
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|
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static int halfop_unload_module(Module *mod) |
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{ |
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if (mod == halfop_module_chanserv) { |
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halfop_p_s_ChanServ = NULL; |
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halfop_module_chanserv = NULL; |
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} |
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return 0; |
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} |
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|
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/*************************************************************************/ |
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|
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int init_halfop(void) |
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{ |
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if (!add_callback(NULL, "load module", halfop_load_module) |
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|| !add_callback(NULL, "unload module", halfop_unload_module) |
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) { |
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module_log("halfop: Unable to add callbacks"); |
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exit_halfop(); |
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return 0; |
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} |
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protocol_features |= PF_HALFOP; |
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halfop_old_XOP_REACHED_LIMIT = |
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mapstring(CHAN_XOP_REACHED_LIMIT, CHAN_XOP_REACHED_LIMIT_HOP); |
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halfop_old_XOP_NICKS_ONLY = |
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mapstring(CHAN_XOP_NICKS_ONLY, CHAN_XOP_NICKS_ONLY_HOP); |
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halfop_old_HELP_SOP_MID2 = |
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mapstring(CHAN_HELP_SOP_MID2, CHAN_HELP_SOP_MID2_HALFOP); |
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halfop_old_HELP_AOP_MID = |
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mapstring(CHAN_HELP_AOP_MID, CHAN_HELP_AOP_MID_HALFOP); |
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return 1; |
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} |
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|
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/*************************************************************************/ |
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|
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void exit_halfop(void) |
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{ |
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if (halfop_module_chanserv) |
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halfop_unload_module(halfop_module_chanserv); |
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if (halfop_old_HELP_AOP_MID >= 0) |
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mapstring(CHAN_HELP_AOP_MID, halfop_old_HELP_AOP_MID); |
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if (halfop_old_HELP_SOP_MID2 >= 0) |
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mapstring(CHAN_HELP_SOP_MID2, halfop_old_HELP_SOP_MID2); |
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if (halfop_old_XOP_NICKS_ONLY >= 0) |
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mapstring(CHAN_XOP_NICKS_ONLY, halfop_old_XOP_NICKS_ONLY); |
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if (halfop_old_XOP_REACHED_LIMIT >= 0) |
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mapstring(CHAN_XOP_REACHED_LIMIT, halfop_old_XOP_REACHED_LIMIT); |
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halfop_old_HELP_AOP_MID = -1; |
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halfop_old_HELP_SOP_MID2 = -1; |
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halfop_old_XOP_NICKS_ONLY = -1; |
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halfop_old_XOP_REACHED_LIMIT = -1; |
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remove_callback(NULL, "unload module", halfop_unload_module); |
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remove_callback(NULL, "load module", halfop_load_module); |
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} |
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|
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/*************************************************************************/ |
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|
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#undef s_ChanServ |
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|
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/* |
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* Local variables: |
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* c-file-style: "stroustrup" |
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* c-file-offsets: ((case-label . *) (statement-case-intro . *)) |
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* indent-tabs-mode: nil |
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* End: |
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* |
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* vim: expandtab shiftwidth=4: |
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*/ |
