mirror of
https://github.com/matrix-construct/construct
synced 2024-11-29 02:02:38 +01:00
Add support for hookifying PRIVMSG/NOTICE.
This will allow us to modularize message processing, e.g. having new modules to manipulate channel and private messages in new ways. Yes: it can be used to intercept messages, but such modules are already out in the wild for charybdis anyway -- so this doesn't really change anything there. If you are changing the text, then it is your responsibility to provide a pointer to a new buffer. This buffer should be statically allocated and stored in your module's BSS segment. We will not, and cannot, free your buffer in core, so dynamically allocated buffers will cause a memory leak. This will allow us to simplify m_message considerably, by moving channel mode logic out to their own modules.
This commit is contained in:
parent
8f5402d369
commit
ca4c2a86ee
3 changed files with 159 additions and 74 deletions
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@ -30,6 +30,8 @@ extern int h_new_local_user;
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extern int h_new_remote_user;
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extern int h_introduce_client;
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extern int h_can_kick;
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extern int h_privmsg_channel;
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extern int h_privmsg_user;
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void init_hook(void);
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int register_hook(const char *name);
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@ -101,4 +103,28 @@ typedef struct
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unsigned int oldsnomask;
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} hook_data_umode_changed;
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enum message_type {
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MESSAGE_TYPE_NOTICE,
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MESSAGE_TYPE_PRIVMSG,
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MESSAGE_TYPE_COUNT
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};
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typedef struct
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{
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enum message_type msgtype;
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struct Client *source_p;
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struct Channel *chptr;
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const char *text;
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int approved;
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} hook_data_privmsg_channel;
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typedef struct
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{
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enum message_type msgtype;
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struct Client *source_p;
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struct Client *target_p;
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const char *text;
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int approved;
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} hook_data_privmsg_user;
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#endif
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@ -46,7 +46,7 @@
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#include "tgchange.h"
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#include "inline/stringops.h"
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static int m_message(int, const char *, struct Client *, struct Client *, int, const char **);
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static int m_message(enum message_type, struct Client *, struct Client *, int, const char **);
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static int m_privmsg(struct Client *, struct Client *, int, const char **);
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static int m_notice(struct Client *, struct Client *, int, const char **);
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@ -87,11 +87,11 @@ struct entity
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int flags;
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};
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static int build_target_list(int p_or_n, const char *command,
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static int build_target_list(enum message_type msgtype,
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struct Client *client_p,
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struct Client *source_p, const char *nicks_channels, const char *text);
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static int flood_attack_client(int p_or_n, struct Client *source_p, struct Client *target_p);
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static int flood_attack_client(enum message_type msgtype, struct Client *source_p, struct Client *target_p);
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/* Fifteen seconds should be plenty for a client to reply a ctcp */
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#define LARGE_CTCP_TIME 15
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@ -107,24 +107,24 @@ static int ntargets = 0;
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static int duplicate_ptr(void *);
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static void msg_channel(int p_or_n, const char *command,
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static void msg_channel(enum message_type msgtype,
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struct Client *client_p,
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struct Client *source_p, struct Channel *chptr, const char *text);
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static void msg_channel_opmod(int p_or_n, const char *command,
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static void msg_channel_opmod(enum message_type msgtype,
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struct Client *client_p,
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struct Client *source_p, struct Channel *chptr,
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const char *text);
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static void msg_channel_flags(int p_or_n, const char *command,
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static void msg_channel_flags(enum message_type msgtype,
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struct Client *client_p,
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struct Client *source_p,
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struct Channel *chptr, int flags, const char *text);
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static void msg_client(int p_or_n, const char *command,
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static void msg_client(enum message_type msgtype,
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struct Client *source_p, struct Client *target_p, const char *text);
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static void handle_special(int p_or_n, const char *command,
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static void handle_special(enum message_type msgtype,
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struct Client *client_p, struct Client *source_p, const char *nick,
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const char *text);
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@ -146,47 +146,46 @@ static void handle_special(int p_or_n, const char *command,
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** -db Nov 13, 2000
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**
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*/
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#define PRIVMSG 0
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#define NOTICE 1
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const char *cmdname[MESSAGE_TYPE_COUNT] = {
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[MESSAGE_TYPE_PRIVMSG] = "PRIVMSG",
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[MESSAGE_TYPE_NOTICE] = "NOTICE",
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};
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static int
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m_privmsg(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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return m_message(PRIVMSG, "PRIVMSG", client_p, source_p, parc, parv);
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return m_message(MESSAGE_TYPE_PRIVMSG, client_p, source_p, parc, parv);
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}
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static int
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m_notice(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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return m_message(NOTICE, "NOTICE", client_p, source_p, parc, parv);
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return m_message(MESSAGE_TYPE_NOTICE, client_p, source_p, parc, parv);
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}
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/*
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* inputs - flag privmsg or notice
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* - pointer to command "PRIVMSG" or "NOTICE"
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* - pointer to client_p
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* - pointer to source_p
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* - pointer to channel
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*/
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static int
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m_message(int p_or_n,
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const char *command,
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m_message(enum message_type msgtype,
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struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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int i;
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if(parc < 2 || EmptyString(parv[1]))
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{
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one(source_p, form_str(ERR_NORECIPIENT), me.name,
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source_p->name, command);
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source_p->name, cmdname[msgtype]);
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return 0;
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}
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if(parc < 3 || EmptyString(parv[2]))
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{
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name);
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return 0;
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}
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@ -197,7 +196,7 @@ m_message(int p_or_n,
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if(MyClient(source_p) && !IsFloodDone(source_p) && irccmp(source_p->name, parv[1]))
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flood_endgrace(source_p);
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if(build_target_list(p_or_n, command, client_p, source_p, parv[1], parv[2]) < 0)
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if(build_target_list(msgtype, client_p, source_p, parv[1], parv[2]) < 0)
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{
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return 0;
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}
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@ -207,23 +206,23 @@ m_message(int p_or_n,
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switch (targets[i].type)
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{
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case ENTITY_CHANNEL:
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msg_channel(p_or_n, command, client_p, source_p,
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msg_channel(msgtype, client_p, source_p,
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(struct Channel *) targets[i].ptr, parv[2]);
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break;
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case ENTITY_CHANNEL_OPMOD:
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msg_channel_opmod(p_or_n, command, client_p, source_p,
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msg_channel_opmod(msgtype, client_p, source_p,
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(struct Channel *) targets[i].ptr, parv[2]);
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break;
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case ENTITY_CHANOPS_ON_CHANNEL:
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msg_channel_flags(p_or_n, command, client_p, source_p,
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msg_channel_flags(msgtype, client_p, source_p,
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(struct Channel *) targets[i].ptr,
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targets[i].flags, parv[2]);
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break;
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case ENTITY_CLIENT:
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msg_client(p_or_n, command, source_p,
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msg_client(msgtype, source_p,
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(struct Client *) targets[i].ptr, parv[2]);
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break;
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}
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@ -251,7 +250,7 @@ m_message(int p_or_n,
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*/
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static int
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build_target_list(int p_or_n, const char *command, struct Client *client_p,
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build_target_list(enum message_type msgtype, struct Client *client_p,
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struct Client *source_p, const char *nicks_channels, const char *text)
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{
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int type;
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@ -293,7 +292,7 @@ build_target_list(int p_or_n, const char *command, struct Client *client_p,
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}
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/* non existant channel */
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else if(p_or_n != NOTICE)
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else if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one_numeric(source_p, ERR_NOSUCHNICK,
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form_str(ERR_NOSUCHNICK), nick);
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@ -345,7 +344,7 @@ build_target_list(int p_or_n, const char *command, struct Client *client_p,
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if(EmptyString(nick))
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{
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sendto_one(source_p, form_str(ERR_NORECIPIENT),
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me.name, source_p->name, command);
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me.name, source_p->name, cmdname[msgtype]);
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continue;
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}
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@ -381,7 +380,7 @@ build_target_list(int p_or_n, const char *command, struct Client *client_p,
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targets[ntargets++].flags = type;
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}
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}
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else if(p_or_n != NOTICE)
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else if(msgtype != MESSAGE_TYPE_NOTICE)
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{
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sendto_one_numeric(source_p, ERR_NOSUCHNICK,
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form_str(ERR_NOSUCHNICK), nick);
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@ -409,7 +408,7 @@ build_target_list(int p_or_n, const char *command, struct Client *client_p,
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}
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/* non existant channel */
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else if(p_or_n != NOTICE)
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else if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one_numeric(source_p, ERR_NOSUCHNICK,
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form_str(ERR_NOSUCHNICK), nick);
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if(strchr(nick, '@') || (IsOper(source_p) && (*nick == '$')))
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{
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handle_special(p_or_n, command, client_p, source_p, nick, text);
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handle_special(msgtype, client_p, source_p, nick, text);
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continue;
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}
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/* no matching anything found - error if not NOTICE */
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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{
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/* dont give this numeric when source is local,
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* because its misleading --anfl
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@ -466,7 +465,6 @@ duplicate_ptr(void *ptr)
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* msg_channel
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*
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* inputs - flag privmsg or notice
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* - pointer to command "PRIVMSG" or "NOTICE"
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* - pointer to client_p
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* - pointer to source_p
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* - pointer to channel
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@ -476,17 +474,18 @@ duplicate_ptr(void *ptr)
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* XXX - We need to rework this a bit, it's a tad ugly. --nenolod
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*/
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static void
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msg_channel(int p_or_n, const char *command,
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msg_channel(enum message_type msgtype,
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struct Client *client_p, struct Client *source_p, struct Channel *chptr,
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const char *text)
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{
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int result;
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char text2[BUFSIZE];
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hook_data_privmsg_channel hdata;
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if(MyClient(source_p))
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{
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/* idle time shouldnt be reset by notices --fl */
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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source_p->localClient->last = rb_current_time();
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}
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@ -499,12 +498,26 @@ msg_channel(int p_or_n, const char *command,
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{
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/* could be empty after colour stripping and
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* that would cause problems later */
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name);
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return;
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}
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}
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hdata.msgtype = msgtype;
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hdata.source_p = source_p;
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hdata.chptr = chptr;
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hdata.text = text;
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hdata.approved = 0;
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call_hook(h_privmsg_channel, &hdata);
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/* memory buffer address may have changed, update pointer */
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text = hdata.text;
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if (hdata.approved != 0)
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return;
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/* chanops and voiced can flood their own channel with impunity */
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if((result = can_send(chptr, source_p, NULL)))
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{
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@ -517,9 +530,9 @@ msg_channel(int p_or_n, const char *command,
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return;
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}
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if(result == CAN_SEND_OPV ||
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!flood_attack_channel(p_or_n, source_p, chptr, chptr->chname))
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!flood_attack_channel(msgtype, source_p, chptr, chptr->chname))
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{
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if (p_or_n != NOTICE && *text == '\001' &&
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if (msgtype != MESSAGE_TYPE_NOTICE && *text == '\001' &&
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strncasecmp(text + 1, "ACTION ", 7))
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{
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if (chptr->mode.mode & MODE_NOCTCP)
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@ -532,7 +545,7 @@ msg_channel(int p_or_n, const char *command,
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source_p->large_ctcp_sent = rb_current_time();
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}
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sendto_channel_flags(client_p, ALL_MEMBERS, source_p, chptr,
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"%s %s :%s", command, chptr->chname, text);
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"%s %s :%s", cmdname[msgtype], chptr->chname, text);
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}
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}
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else if(chptr->mode.mode & MODE_OPMODERATE &&
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@ -546,15 +559,15 @@ msg_channel(int p_or_n, const char *command,
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me.name, source_p->name, chptr->chname);
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return;
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}
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if(!flood_attack_channel(p_or_n, source_p, chptr, chptr->chname))
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if(!flood_attack_channel(msgtype, source_p, chptr, chptr->chname))
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{
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sendto_channel_opmod(client_p, source_p, chptr,
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command, text);
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cmdname[msgtype], text);
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}
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}
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else
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{
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN,
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form_str(ERR_CANNOTSENDTOCHAN), chptr->chname);
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}
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@ -563,7 +576,6 @@ msg_channel(int p_or_n, const char *command,
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* msg_channel_opmod
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*
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* inputs - flag privmsg or notice
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* - pointer to command "PRIVMSG" or "NOTICE"
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* - pointer to client_p
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* - pointer to source_p
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* - pointer to channel
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@ -573,11 +585,12 @@ msg_channel(int p_or_n, const char *command,
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* XXX - We need to rework this a bit, it's a tad ugly. --nenolod
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*/
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static void
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msg_channel_opmod(int p_or_n, const char *command,
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msg_channel_opmod(enum message_type msgtype,
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struct Client *client_p, struct Client *source_p,
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struct Channel *chptr, const char *text)
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{
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char text2[BUFSIZE];
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hook_data_privmsg_channel hdata;
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if(chptr->mode.mode & MODE_NOCOLOR)
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{
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@ -588,25 +601,39 @@ msg_channel_opmod(int p_or_n, const char *command,
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{
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/* could be empty after colour stripping and
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* that would cause problems later */
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name);
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return;
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}
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}
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hdata.msgtype = msgtype;
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hdata.source_p = source_p;
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hdata.chptr = chptr;
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hdata.text = text;
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hdata.approved = 0;
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call_hook(h_privmsg_channel, &hdata);
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/* memory buffer address may have changed, update pointer */
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text = hdata.text;
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if (hdata.approved != 0)
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return;
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if(chptr->mode.mode & MODE_OPMODERATE &&
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(!(chptr->mode.mode & MODE_NOPRIVMSGS) ||
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IsMember(source_p, chptr)))
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{
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if(!flood_attack_channel(p_or_n, source_p, chptr, chptr->chname))
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if(!flood_attack_channel(msgtype, source_p, chptr, chptr->chname))
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{
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sendto_channel_opmod(client_p, source_p, chptr,
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command, text);
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cmdname[msgtype], text);
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}
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}
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else
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{
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if(p_or_n != NOTICE)
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if(msgtype != MESSAGE_TYPE_NOTICE)
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sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN,
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form_str(ERR_CANNOTSENDTOCHAN), chptr->chname);
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}
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@ -617,7 +644,6 @@ msg_channel_opmod(int p_or_n, const char *command,
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*
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* inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC
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* say NOTICE must not auto reply
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* - pointer to command, "PRIVMSG" or "NOTICE"
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* - pointer to client_p
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* - pointer to source_p
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* - pointer to channel
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@ -627,12 +653,13 @@ msg_channel_opmod(int p_or_n, const char *command,
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* side effects - message given channel either chanop or voice
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*/
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static void
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msg_channel_flags(int p_or_n, const char *command, struct Client *client_p,
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||||
msg_channel_flags(enum message_type msgtype, struct Client *client_p,
|
||||
struct Client *source_p, struct Channel *chptr, int flags, const char *text)
|
||||
{
|
||||
char text2[BUFSIZE];
|
||||
int type;
|
||||
char c;
|
||||
hook_data_privmsg_channel hdata;
|
||||
|
||||
if(flags & CHFL_VOICE)
|
||||
{
|
||||
|
@ -648,7 +675,7 @@ msg_channel_flags(int p_or_n, const char *command, struct Client *client_p,
|
|||
if(MyClient(source_p))
|
||||
{
|
||||
/* idletime shouldnt be reset by notice --fl */
|
||||
if(p_or_n != NOTICE)
|
||||
if(msgtype != MESSAGE_TYPE_NOTICE)
|
||||
source_p->localClient->last = rb_current_time();
|
||||
}
|
||||
|
||||
|
@ -661,13 +688,27 @@ msg_channel_flags(int p_or_n, const char *command, struct Client *client_p,
|
|||
{
|
||||
/* could be empty after colour stripping and
|
||||
* that would cause problems later */
|
||||
if(p_or_n != NOTICE)
|
||||
if(msgtype != MESSAGE_TYPE_NOTICE)
|
||||
sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (p_or_n != NOTICE && *text == '\001' &&
|
||||
hdata.msgtype = msgtype;
|
||||
hdata.source_p = source_p;
|
||||
hdata.chptr = chptr;
|
||||
hdata.text = text;
|
||||
hdata.approved = 0;
|
||||
|
||||
call_hook(h_privmsg_channel, &hdata);
|
||||
|
||||
/* memory buffer address may have changed, update pointer */
|
||||
text = hdata.text;
|
||||
|
||||
if (hdata.approved != 0)
|
||||
return;
|
||||
|
||||
if (msgtype != MESSAGE_TYPE_NOTICE && *text == '\001' &&
|
||||
strncasecmp(text + 1, "ACTION ", 7))
|
||||
{
|
||||
if (chptr->mode.mode & MODE_NOCTCP)
|
||||
|
@ -687,7 +728,7 @@ msg_channel_flags(int p_or_n, const char *command, struct Client *client_p,
|
|||
}
|
||||
|
||||
sendto_channel_flags(client_p, type, source_p, chptr, "%s %c%s :%s",
|
||||
command, c, chptr->chname, text);
|
||||
cmdname[msgtype], c, chptr->chname, text);
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -715,7 +756,6 @@ expire_tgchange(void *unused)
|
|||
*
|
||||
* inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC
|
||||
* say NOTICE must not auto reply
|
||||
* - pointer to command, "PRIVMSG" or "NOTICE"
|
||||
* - pointer to source_p source (struct Client *)
|
||||
* - pointer to target_p target (struct Client *)
|
||||
* - pointer to text
|
||||
|
@ -723,10 +763,11 @@ expire_tgchange(void *unused)
|
|||
* side effects - message given channel either chanop or voice
|
||||
*/
|
||||
static void
|
||||
msg_client(int p_or_n, const char *command,
|
||||
msg_client(enum message_type msgtype,
|
||||
struct Client *source_p, struct Client *target_p, const char *text)
|
||||
{
|
||||
int do_floodcount = 0;
|
||||
hook_data_privmsg_user hdata;
|
||||
|
||||
if(MyClient(source_p))
|
||||
{
|
||||
|
@ -736,7 +777,7 @@ msg_client(int p_or_n, const char *command,
|
|||
* as a way to taunt users, e.g. harass them and hide behind +g
|
||||
* as a way of griefing. --nenolod
|
||||
*/
|
||||
if(p_or_n != NOTICE && IsSetCallerId(source_p) &&
|
||||
if(msgtype != MESSAGE_TYPE_NOTICE && IsSetCallerId(source_p) &&
|
||||
!accept_message(target_p, source_p) &&
|
||||
!IsOper(target_p))
|
||||
{
|
||||
|
@ -757,7 +798,7 @@ msg_client(int p_or_n, const char *command,
|
|||
|
||||
/* reset idle time for message only if its not to self
|
||||
* and its not a notice */
|
||||
if(p_or_n != NOTICE)
|
||||
if(msgtype != MESSAGE_TYPE_NOTICE)
|
||||
source_p->localClient->last = rb_current_time();
|
||||
|
||||
/* auto cprivmsg/cnotice */
|
||||
|
@ -768,7 +809,7 @@ msg_client(int p_or_n, const char *command,
|
|||
* would allow people to start filling up random users
|
||||
* targets just by ctcping them
|
||||
*/
|
||||
if((p_or_n != NOTICE || *text != '\001') &&
|
||||
if((msgtype != MESSAGE_TYPE_NOTICE || *text != '\001') &&
|
||||
ConfigFileEntry.target_change && do_floodcount)
|
||||
{
|
||||
if(!add_target(source_p, target_p))
|
||||
|
@ -779,12 +820,12 @@ msg_client(int p_or_n, const char *command,
|
|||
}
|
||||
}
|
||||
|
||||
if (do_floodcount && p_or_n == NOTICE && *text == '\001' &&
|
||||
if (do_floodcount && msgtype == MESSAGE_TYPE_NOTICE && *text == '\001' &&
|
||||
target_p->large_ctcp_sent + LARGE_CTCP_TIME >= rb_current_time())
|
||||
do_floodcount = 0;
|
||||
|
||||
if (do_floodcount &&
|
||||
flood_attack_client(p_or_n, source_p, target_p))
|
||||
flood_attack_client(msgtype, source_p, target_p))
|
||||
return;
|
||||
}
|
||||
else if(source_p->from == target_p->from)
|
||||
|
@ -795,12 +836,26 @@ msg_client(int p_or_n, const char *command,
|
|||
return;
|
||||
}
|
||||
|
||||
if(MyConnect(source_p) && (p_or_n != NOTICE) && target_p->user && target_p->user->away)
|
||||
if(MyConnect(source_p) && (msgtype != MESSAGE_TYPE_NOTICE) && target_p->user && target_p->user->away)
|
||||
sendto_one_numeric(source_p, RPL_AWAY, form_str(RPL_AWAY),
|
||||
target_p->name, target_p->user->away);
|
||||
|
||||
if(MyClient(target_p))
|
||||
{
|
||||
hdata.msgtype = msgtype;
|
||||
hdata.source_p = source_p;
|
||||
hdata.target_p = target_p;
|
||||
hdata.text = text;
|
||||
hdata.approved = 0;
|
||||
|
||||
call_hook(h_privmsg_user, &hdata);
|
||||
|
||||
/* buffer location may have changed. */
|
||||
text = hdata.text;
|
||||
|
||||
if (hdata.approved != 0)
|
||||
return;
|
||||
|
||||
/* XXX Controversial? allow opers always to send through a +g */
|
||||
if(!IsServer(source_p) && (IsSetCallerId(target_p) ||
|
||||
(IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0])))
|
||||
|
@ -812,11 +867,11 @@ msg_client(int p_or_n, const char *command,
|
|||
sendto_one(target_p, ":%s!%s@%s %s %s :%s",
|
||||
source_p->name,
|
||||
source_p->username,
|
||||
source_p->host, command, target_p->name, text);
|
||||
source_p->host, cmdname[msgtype], target_p->name, text);
|
||||
}
|
||||
else if (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0])
|
||||
{
|
||||
if (p_or_n != NOTICE)
|
||||
if (msgtype != MESSAGE_TYPE_NOTICE)
|
||||
sendto_one_numeric(source_p, ERR_NONONREG,
|
||||
form_str(ERR_NONONREG),
|
||||
target_p->name);
|
||||
|
@ -824,7 +879,7 @@ msg_client(int p_or_n, const char *command,
|
|||
else
|
||||
{
|
||||
/* check for accept, flag recipient incoming message */
|
||||
if(p_or_n != NOTICE)
|
||||
if(msgtype != MESSAGE_TYPE_NOTICE)
|
||||
{
|
||||
sendto_one_numeric(source_p, ERR_TARGUMODEG,
|
||||
form_str(ERR_TARGUMODEG),
|
||||
|
@ -834,7 +889,7 @@ msg_client(int p_or_n, const char *command,
|
|||
if((target_p->localClient->last_caller_id_time +
|
||||
ConfigFileEntry.caller_id_wait) < rb_current_time())
|
||||
{
|
||||
if(p_or_n != NOTICE)
|
||||
if(msgtype != MESSAGE_TYPE_NOTICE)
|
||||
sendto_one_numeric(source_p, RPL_TARGNOTIFY,
|
||||
form_str(RPL_TARGNOTIFY),
|
||||
target_p->name);
|
||||
|
@ -851,11 +906,11 @@ msg_client(int p_or_n, const char *command,
|
|||
else
|
||||
{
|
||||
add_reply_target(target_p, source_p);
|
||||
sendto_anywhere(target_p, source_p, command, ":%s", text);
|
||||
sendto_anywhere(target_p, source_p, cmdname[msgtype], ":%s", text);
|
||||
}
|
||||
}
|
||||
else
|
||||
sendto_anywhere(target_p, source_p, command, ":%s", text);
|
||||
sendto_anywhere(target_p, source_p, cmdname[msgtype], ":%s", text);
|
||||
|
||||
return;
|
||||
}
|
||||
|
@ -870,7 +925,7 @@ msg_client(int p_or_n, const char *command,
|
|||
* side effects - check for flood attack on target target_p
|
||||
*/
|
||||
static int
|
||||
flood_attack_client(int p_or_n, struct Client *source_p, struct Client *target_p)
|
||||
flood_attack_client(enum message_type msgtype, struct Client *source_p, struct Client *target_p)
|
||||
{
|
||||
int delta;
|
||||
|
||||
|
@ -907,7 +962,7 @@ flood_attack_client(int p_or_n, struct Client *source_p, struct Client *target_p
|
|||
/* add a bit of penalty */
|
||||
target_p->received_number_of_privmsgs += 2;
|
||||
}
|
||||
if(MyClient(source_p) && (p_or_n != NOTICE))
|
||||
if(MyClient(source_p) && (msgtype != MESSAGE_TYPE_NOTICE))
|
||||
sendto_one(source_p,
|
||||
":%s NOTICE %s :*** Message to %s throttled due to flooding",
|
||||
me.name, source_p->name, target_p->name);
|
||||
|
@ -937,7 +992,7 @@ flood_attack_client(int p_or_n, struct Client *source_p, struct Client *target_p
|
|||
* This disambiguates the syntax.
|
||||
*/
|
||||
static void
|
||||
handle_special(int p_or_n, const char *command, struct Client *client_p,
|
||||
handle_special(enum message_type msgtype, struct Client *client_p,
|
||||
struct Client *source_p, const char *nick, const char *text)
|
||||
{
|
||||
struct Client *target_p;
|
||||
|
@ -971,7 +1026,7 @@ handle_special(int p_or_n, const char *command, struct Client *client_p,
|
|||
if(!IsMe(target_p))
|
||||
{
|
||||
sendto_one(target_p, ":%s %s %s :%s",
|
||||
get_id(source_p, target_p), command, nick, text);
|
||||
get_id(source_p, target_p), cmdname[msgtype], nick, text);
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -1008,7 +1063,7 @@ handle_special(int p_or_n, const char *command, struct Client *client_p,
|
|||
{
|
||||
sendto_one(source_p,
|
||||
":%s NOTICE %s :The command %s %s is no longer supported, please use $%s",
|
||||
me.name, source_p->name, command, nick, nick);
|
||||
me.name, source_p->name, cmdname[msgtype], nick, nick);
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -1038,8 +1093,8 @@ handle_special(int p_or_n, const char *command, struct Client *client_p,
|
|||
sendto_match_butone(IsServer(client_p) ? client_p : NULL, source_p,
|
||||
nick + 1,
|
||||
(*nick == '#') ? MATCH_HOST : MATCH_SERVER,
|
||||
"%s $%s :%s", command, nick, text);
|
||||
if (p_or_n != NOTICE && *text == '\001')
|
||||
"%s $%s :%s", cmdname[msgtype], nick, text);
|
||||
if (msgtype != MESSAGE_TYPE_NOTICE && *text == '\001')
|
||||
source_p->large_ctcp_sent = rb_current_time();
|
||||
return;
|
||||
}
|
||||
|
|
|
@ -64,6 +64,8 @@ int h_new_local_user;
|
|||
int h_new_remote_user;
|
||||
int h_introduce_client;
|
||||
int h_can_kick;
|
||||
int h_privmsg_user;
|
||||
int h_privmsg_channel;
|
||||
|
||||
void
|
||||
init_hook(void)
|
||||
|
@ -87,6 +89,8 @@ init_hook(void)
|
|||
h_new_remote_user = register_hook("new_remote_user");
|
||||
h_introduce_client = register_hook("introduce_client");
|
||||
h_can_kick = register_hook("can_kick");
|
||||
h_privmsg_user = register_hook("privmsg_user");
|
||||
h_privmsg_channel = register_hook("privmsg_channel");
|
||||
}
|
||||
|
||||
/* grow_hooktable()
|
||||
|
|
Loading…
Reference in a new issue