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Diffstat (limited to 'src/modules/m_alias.cpp')
-rw-r--r--src/modules/m_alias.cpp90
1 files changed, 85 insertions, 5 deletions
diff --git a/src/modules/m_alias.cpp b/src/modules/m_alias.cpp
index 06191a993..2479658e6 100644
--- a/src/modules/m_alias.cpp
+++ b/src/modules/m_alias.cpp
@@ -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", "$");