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Add (currently untested and undocumented) fantasy command (<alias:channelcommand>) support.

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@10425 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
w00t 2008-09-06 22:15:11 +00:00
parent 04416cb33d
commit 42a28a83e5
1 changed files with 85 additions and 5 deletions
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90
src/modules/m_alias.cpp
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@ -88,6 +88,7 @@ class ModuleAlias : public Module
ReadAliases();
Me->Modules->Attach(I_OnPreCommand, this);
Me->Modules->Attach(I_OnRehash, this);
Me->Modules->Attach(I_OnUserPreMessage, this);
}
@ -166,7 +167,7 @@ class ModuleAlias : public Module
while (i != Aliases.end())
{
if (i->second.UserCommand)
DoAlias(user, &(i->second), compare, safe);
DoAlias(user, NULL, &(i->second), compare, safe);
i++;
}
@ -175,7 +176,80 @@ class ModuleAlias : public Module
return 1;
}
void DoAlias(User *user, Alias *a, const std::string compare, const std::string safe)
virtual int OnUserPreMessage(User *user, void *dest, int target_type, std::string &text, char status, CUList &exempt_list)
{
if (target_type != TYPE_CHANNEL)
{
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: not a channel msg");
return 0;
}
// fcommands are only for local users. Spanningtree will send them back out as their original cmd.
if (!IS_LOCAL(user))
{
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: not local");
return 0;
}
Channel *c = (Channel *)dest;
std::string fcommand;
// text is like "!moo cows bite me", we want "!moo" first
irc::spacesepstream ss(text);
ss.GetToken(fcommand);
if (fcommand.empty())
{
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: empty (?)");
return 0; // wtfbbq
}
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: looking at fcommand %s", fcommand.c_str());
// we don't want to touch non-fantasy stuff
if (*fcommand.c_str() != '!')
{
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: not a fcommand");
return 0;
}
// nor do we give a shit about the !
fcommand.erase(fcommand.begin());
std::transform(fcommand.begin(), fcommand.end(), fcommand.begin(), ::toupper);
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: now got %s", fcommand.c_str());
std::multimap<std::string, Alias>::iterator i = Aliases.find(fcommand);
if (i == Aliases.end())
return 0;
/* The parameters for the command in their original form, with the command stripped off */
std::string compare = text.substr(fcommand.length() + 1);
while (*(compare.c_str()) == ' ')
compare.erase(compare.begin());
std::string safe(compare);
/* Escape out any $ symbols in the user provided text (ugly, but better than crashy) */
SearchAndReplace(safe, "$", "\r");
ServerInstance->Logs->Log("FANTASY", DEBUG, "fantasy: compare is %s and safe is %s", compare.c_str(), safe.c_str());
while (i != Aliases.end())
{
if (i->second.ChannelCommand)
DoAlias(user, c, &(i->second), compare, safe);
i++;
}
return 0;
}
void DoAlias(User *user, Channel *c, Alias *a, const std::string compare, const std::string safe)
{
User *u = NULL;
/* Does it match the pattern? */
@ -221,7 +295,7 @@ class ModuleAlias : public Module
if (crlf == std::string::npos)
{
DoCommand(a->ReplaceFormat, user, safe);
DoCommand(a->ReplaceFormat, user, c, safe);
return;
}
else
@ -230,13 +304,13 @@ class ModuleAlias : public Module
std::string scommand;
while (commands.GetToken(scommand))
{
DoCommand(scommand, user, safe);
DoCommand(scommand, user, c, safe);
}
return;
}
}
void DoCommand(std::string newline, User* user, const std::string &original_line)
void DoCommand(std::string newline, User* user, Channel *c, const std::string &original_line)
{
std::vector<std::string> pars;
@ -272,6 +346,12 @@ class ModuleAlias : public Module
SearchAndReplace(newline, "$host", user->host);
SearchAndReplace(newline, "$vhost", user->dhost);
if (c)
{
/* Channel specific variables */
SearchAndReplace(newline, "$chan", c->name);
}
/* Unescape any variable names in the user text before sending */
SearchAndReplace(newline, "\r", "$");