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authorbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-03-06 01:51:11 +0000
committerbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-03-06 01:51:11 +0000
commit02359de3406804fc4687afa4a1ebf30c989e5378 (patch)
treea79a04506cd4c707a35304b9bac35f6d9ec1398f /src/mode.cpp
parentf562574cc775ad6d2132e8837d33c6d925592bac (diff)
Tidied up give/take methods
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3482 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/mode.cpp')
-rw-r--r--src/mode.cpp264
1 files changed, 88 insertions, 176 deletions
diff --git a/src/mode.cpp b/src/mode.cpp
index e04b85037..f5225e0b1 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -54,23 +54,89 @@ extern ServerConfig* Config;
extern time_t TIME;
-char* ModeParser::GiveOps(userrec *user,char *dest,chanrec *chan,int status)
+userrec* ModeParser::SanityChecks(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
-
if ((!user) || (!dest) || (!chan) || (!*dest))
{
- log(DEFAULT,"*** BUG *** GiveOps was given an invalid parameter");
return NULL;
}
d = Find(dest);
if (!d)
{
- log(DEFAULT,"the target nickname given to GiveOps couldnt be found");
WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
return NULL;
}
- else
+ return d;
+}
+
+char* ModeParser::Grant(userrec *d,chanrec *chan,int MASK)
+{
+ for (unsigned int i = 0; i < d->chans.size(); i++)
+ {
+ if ((d->chans[i].channel != NULL) && (chan != NULL))
+ if (d->chans[i].channel == chan)
+ {
+ if (d->chans[i].uc_modes & MASK)
+ {
+ return NULL;
+ }
+ d->chans[i].uc_modes = d->chans[i].uc_modes | MASK;
+ switch (MASK)
+ {
+ case UCMODE_OP:
+ d->chans[i].channel->AddOppedUser((char*)d);
+ break;
+ case UCMODE_HOP:
+ d->chans[i].channel->AddHalfoppedUser((char*)d);
+ break;
+ case UCMODE_VOICE:
+ d->chans[i].channel->AddVoicedUser((char*)d);
+ break;
+ }
+ log(DEBUG,"grant: %s %s",d->chans[i].channel->name,d->nick);
+ return d->nick;
+ }
+ }
+ return NULL;
+}
+
+char* ModeParser::Revoke(userrec *d,chanrec *chan,int MASK)
+{
+ for (unsigned int i = 0; i < d->chans.size(); i++)
+ {
+ if ((d->chans[i].channel != NULL) && (chan != NULL))
+ if (d->chans[i].channel == chan)
+ {
+ if ((d->chans[i].uc_modes & MASK) == 0)
+ {
+ return NULL;
+ }
+ d->chans[i].uc_modes ^= MASK;
+ switch (MASK)
+ {
+ case UCMODE_OP:
+ d->chans[i].channel->DelOppedUser((char*)d);
+ break;
+ case UCMODE_HOP:
+ d->chans[i].channel->DelHalfoppedUser((char*)d);
+ break;
+ case UCMODE_VOICE:
+ d->chans[i].channel->DelVoicedUser((char*)d);
+ break;
+ }
+ log(DEBUG,"revoke: %s %s",d->chans[i].channel->name,d->nick);
+ return d->nick;
+ }
+ }
+ return NULL;
+}
+
+char* ModeParser::GiveOps(userrec *user,char *dest,chanrec *chan,int status)
+{
+ userrec *d = this->SanityChecks(user,dest,chan,status);
+
+ if (d)
{
if (user->server == d->server)
{
@@ -83,52 +149,23 @@ char* ModeParser::GiveOps(userrec *user,char *dest,chanrec *chan,int status)
{
if ((status < STATUS_OP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
{
- log(DEBUG,"%s cant give ops to %s because they nave status %d and needs %d",user->nick,dest,status,STATUS_OP);
+ log(DEBUG,"%s cant give ops to %s because they have status %d and needs %d",user->nick,dest,status,STATUS_OP);
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
return NULL;
}
}
}
-
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if (d->chans[i].uc_modes & UCMODE_OP)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_OP;
- d->chans[i].channel->AddOppedUser((char*)d);
- log(DEBUG,"gave ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
- log(DEFAULT,"The target channel given to GiveOps was not in the users mode list");
+ return this->Grant(d,chan,UCMODE_OP);
}
return NULL;
}
char* ModeParser::GiveHops(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** GiveHops was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
if (user->server == d->server)
{
@@ -147,43 +184,16 @@ char* ModeParser::GiveHops(userrec *user,char *dest,chanrec *chan,int status)
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if (d->chans[i].uc_modes & UCMODE_HOP)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_HOP;
- d->chans[i].channel->AddHalfoppedUser((char*)d);
- log(DEBUG,"gave h-ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Grant(d,chan,UCMODE_HOP);
}
return NULL;
}
char* ModeParser::GiveVoice(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** GiveVoice was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
if (user->server == d->server)
{
@@ -202,44 +212,16 @@ char* ModeParser::GiveVoice(userrec *user,char *dest,chanrec *chan,int status)
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if (d->chans[i].uc_modes & UCMODE_VOICE)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_VOICE;
- d->chans[i].channel->AddVoicedUser((char*)d);
- log(DEBUG,"gave voice: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Grant(d,chan,UCMODE_VOICE);
}
return NULL;
}
char* ModeParser::TakeOps(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** TakeOps was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- log(DEBUG,"TakeOps couldnt resolve the target nickname: %s",dest);
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
if (user->server == d->server)
{
@@ -258,44 +240,16 @@ char* ModeParser::TakeOps(userrec *user,char *dest,chanrec *chan,int status)
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if ((d->chans[i].uc_modes & UCMODE_OP) == 0)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes ^= UCMODE_OP;
- d->chans[i].channel->DelOppedUser((char*)d);
- log(DEBUG,"took ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
- log(DEBUG,"TakeOps couldnt locate the target channel in the target users list");
+ return this->Revoke(d,chan,UCMODE_OP);
}
return NULL;
}
char* ModeParser::TakeHops(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** TakeHops was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
if (user->server == d->server)
{
@@ -315,43 +269,16 @@ char* ModeParser::TakeHops(userrec *user,char *dest,chanrec *chan,int status)
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if ((d->chans[i].uc_modes & UCMODE_HOP) == 0)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes ^= UCMODE_HOP;
- d->chans[i].channel->DelHalfoppedUser((char*)d);
- log(DEBUG,"took h-ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Revoke(d,chan,UCMODE_HOP);
}
return NULL;
}
char* ModeParser::TakeVoice(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
-
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** TakeVoice was given an invalid parameter");
- return NULL;
- }
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
if (user->server == d->server)
{
@@ -370,22 +297,7 @@ char* ModeParser::TakeVoice(userrec *user,char *dest,chanrec *chan,int status)
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if ((d->chans[i].uc_modes & UCMODE_VOICE) == 0)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes ^= UCMODE_VOICE;
- d->chans[i].channel->DelVoicedUser((char*)d);
- log(DEBUG,"took voice: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Revoke(d,chan,UCMODE_VOICE);
}
return NULL;
}