diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/modules/m_ident.cpp | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/src/modules/m_ident.cpp b/src/modules/m_ident.cpp index 803c19846..302db0d97 100644 --- a/src/modules/m_ident.cpp +++ b/src/modules/m_ident.cpp @@ -254,9 +254,29 @@ class IdentRequestSocket : public EventHandler class ModuleIdent : public Module { + private: int RequestTimeout; bool NoLookupPrefix; SimpleExtItem<IdentRequestSocket, stdalgo::culldeleter> ext; + + static void PrefixIdent(LocalUser* user) + { + // Check that they haven't been prefixed already. + if (user->ident[0] == '~') + return; + + // All invalid usernames are prefixed with a tilde. + std::string newident(user->ident); + newident.insert(newident.begin(), '~'); + + // If the username is too long then truncate it. + if (newident.length() > ServerInstance->Config->Limits.IdentMax) + newident.erase(ServerInstance->Config->Limits.IdentMax); + + // Apply the new username. + user->ChangeIdent(newident); + } + public: ModuleIdent() : ext("ident_socket", ExtensionItem::EXT_USER, this) @@ -320,8 +340,8 @@ class ModuleIdent : public Module IdentRequestSocket *isock = ext.get(user); if (!isock) { - if ((NoLookupPrefix) && (user->ident[0] != '~')) - user->ident.insert(user->ident.begin(), 1, '~'); + if (NoLookupPrefix) + PrefixIdent(user); return MOD_RES_PASSTHRU; } @@ -343,7 +363,7 @@ class ModuleIdent : public Module /* wooo, got a result (it will be good, or bad) */ if (isock->result.empty()) { - user->ident.insert(user->ident.begin(), 1, '~'); + PrefixIdent(user); user->WriteNotice("*** Could not find your ident, using " + user->ident + " instead."); } else |