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-rw-r--r--modules/chanserv/cs_updown.cpp245
1 files changed, 245 insertions, 0 deletions
diff --git a/modules/chanserv/cs_updown.cpp b/modules/chanserv/cs_updown.cpp
new file mode 100644
index 000000000..76db3452a
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+++ b/modules/chanserv/cs_updown.cpp
@@ -0,0 +1,245 @@
+/* ChanServ core functions
+ *
+ * (C) 2003-2024 Anope Team
+ * Contact us at team@anope.org
+ *
+ * Please read COPYING and README for further details.
+ *
+ * Based on the original code of Epona by Lara.
+ * Based on the original code of Services by Andy Church.
+ */
+
+#include "module.h"
+
+class CommandCSUp final
+ : public Command
+{
+ static void SetModes(User *u, Channel *c)
+ {
+ if (!c->ci)
+ return;
+
+ /* whether or not we are giving modes */
+ bool giving = true;
+ /* whether or not we have given a mode */
+ bool given = false;
+ AccessGroup u_access = c->ci->AccessFor(u);
+
+ for (auto *cm : ModeManager::GetStatusChannelModesByRank())
+ {
+ bool has_priv = u_access.HasPriv("AUTO" + cm->name) || u_access.HasPriv(cm->name);
+
+ if (has_priv)
+ {
+ /* Always give op. If we have already given one mode, don't give more until it has a symbol */
+ if (cm->name == "OP" || !given || (giving && cm->symbol))
+ {
+ c->SetMode(NULL, cm, u->GetUID(), false);
+ /* Now if this contains a symbol don't give any more modes, to prevent setting +qaohv etc on users */
+ giving = !cm->symbol;
+ given = true;
+ }
+ }
+ }
+ }
+public:
+ CommandCSUp(Module *creator) : Command(creator, "chanserv/up", 0, 2)
+ {
+ this->SetDesc(_("Updates a selected nicks status on a channel"));
+ this->SetSyntax(_("[\037channel\037 [\037nick\037]]"));
+ }
+
+ void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
+ {
+ if (params.empty())
+ {
+ if (!source.GetUser())
+ return;
+ for (User::ChanUserList::iterator it = source.GetUser()->chans.begin(); it != source.GetUser()->chans.end(); ++it)
+ {
+ Channel *c = it->second->chan;
+ SetModes(source.GetUser(), c);
+ }
+ Log(LOG_COMMAND, source, this, NULL) << "on all channels to update their status modes";
+ }
+ else
+ {
+ const Anope::string &channel = params[0];
+ const Anope::string &nick = params.size() > 1 ? params[1] : source.GetNick();
+
+ Channel *c = Channel::Find(channel);
+
+ if (c == NULL)
+ {
+ source.Reply(CHAN_X_NOT_IN_USE, channel.c_str());
+ return;
+ }
+ else if (!c->ci)
+ {
+ source.Reply(CHAN_X_NOT_REGISTERED, channel.c_str());
+ return;
+ }
+
+ User *u = User::Find(nick, true);
+ User *srcu = source.GetUser();
+ bool override = false;
+
+ if (u == NULL)
+ {
+ source.Reply(NICK_X_NOT_IN_USE, nick.c_str());
+ return;
+ }
+ else if (srcu && !srcu->FindChannel(c))
+ {
+ source.Reply(_("You must be in \002%s\002 to use this command."), c->name.c_str());
+ return;
+ }
+ else if (!u->FindChannel(c))
+ {
+ source.Reply(NICK_X_NOT_ON_CHAN, nick.c_str(), channel.c_str());
+ return;
+ }
+ else if (source.GetUser() && u != source.GetUser() && c->ci->HasExt("PEACE"))
+ {
+ if (c->ci->AccessFor(u) >= c->ci->AccessFor(source.GetUser()))
+ {
+ if (source.HasPriv("chanserv/administration"))
+ override = true;
+ else
+ {
+ source.Reply(ACCESS_DENIED);
+ return;
+ }
+ }
+ }
+
+ Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, c->ci) << "to update the status modes of " << u->nick;
+ SetModes(u, c);
+ }
+
+ }
+
+ bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
+ {
+ this->SendSyntax(source);
+ source.Reply(" ");
+ source.Reply(_("Updates a selected nicks status modes on a channel. If \037nick\037 is\n"
+ "omitted then your status is updated. If \037channel\037 is omitted then\n"
+ "your channel status is updated on every channel you are in."));
+ return true;
+ }
+};
+
+class CommandCSDown final
+ : public Command
+{
+ static void RemoveAll(User *u, Channel *c)
+ {
+ ChanUserContainer *cu = c->FindUser(u);
+ if (cu != NULL)
+ for (size_t i = cu->status.Modes().length(); i > 0;)
+ c->RemoveMode(NULL, ModeManager::FindChannelModeByChar(cu->status.Modes()[--i]), u->GetUID());
+ }
+
+public:
+ CommandCSDown(Module *creator) : Command(creator, "chanserv/down", 0, 2)
+ {
+ this->SetDesc(_("Removes a selected nicks status from a channel"));
+ this->SetSyntax(_("[\037channel\037 [\037nick\037]]"));
+ }
+
+ void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
+ {
+ if (params.empty())
+ {
+ if (!source.GetUser())
+ return;
+ for (User::ChanUserList::iterator it = source.GetUser()->chans.begin(); it != source.GetUser()->chans.end(); ++it)
+ {
+ Channel *c = it->second->chan;
+ RemoveAll(source.GetUser(), c);
+ }
+ Log(LOG_COMMAND, source, this, NULL) << "on all channels to remove their status modes";
+ }
+ else
+ {
+ const Anope::string &channel = params[0];
+ const Anope::string &nick = params.size() > 1 ? params[1] : source.GetNick();
+
+ Channel *c = Channel::Find(channel);
+
+ if (c == NULL)
+ {
+ source.Reply(CHAN_X_NOT_IN_USE, channel.c_str());
+ return;
+ }
+ else if (!c->ci)
+ {
+ source.Reply(CHAN_X_NOT_REGISTERED, channel.c_str());
+ return;
+ }
+
+ User *u = User::Find(nick, true);
+ User *srcu = source.GetUser();
+ bool override = false;
+
+ if (u == NULL)
+ {
+ source.Reply(NICK_X_NOT_IN_USE, nick.c_str());
+ return;
+ }
+ else if (srcu && !srcu->FindChannel(c))
+ {
+ source.Reply(_("You must be in \002%s\002 to use this command."), c->name.c_str());
+ return;
+ }
+ else if (!u->FindChannel(c))
+ {
+ source.Reply(NICK_X_NOT_ON_CHAN, nick.c_str(), channel.c_str());
+ return;
+ }
+ else if (source.GetUser() && u != source.GetUser() && c->ci->HasExt("PEACE"))
+ {
+ if (c->ci->AccessFor(u) >= c->ci->AccessFor(source.GetUser()))
+ {
+ if (source.HasPriv("chanserv/administration"))
+ override = true;
+ else
+ {
+ source.Reply(ACCESS_DENIED);
+ return;
+ }
+ }
+ }
+
+ Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, c->ci) << "to remove the status modes from " << u->nick;
+ RemoveAll(u, c);
+ }
+ }
+
+ bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
+ {
+ this->SendSyntax(source);
+ source.Reply(" ");
+ source.Reply(_("Removes a selected nicks status modes on a channel. If \037nick\037 is\n"
+ "omitted then your status is removed. If \037channel\037 is omitted then\n"
+ "your channel status is removed on every channel you are in."));
+ return true;
+ }
+};
+
+class CSUpDown final
+ : public Module
+{
+ CommandCSUp commandcsup;
+ CommandCSDown commandcsdown;
+
+public:
+ CSUpDown(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
+ commandcsup(this), commandcsdown(this)
+ {
+
+ }
+};
+
+MODULE_INIT(CSUpDown)
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