1 files changed, 131 insertions, 0 deletions
diff --git a/src/core/cs_logout.c b/src/core/cs_logout.c
new file mode 100644
index 000000000..2d963065c
--- /dev/null
+++ b/src/core/cs_logout.c
@@ -0,0 +1,131 @@
+/* ChanServ core functions
+ *
+ * (C) 2003-2008 Anope Team
+ * Contact us at info@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. 
+ * 
+ * $Id$
+ *
+ */
+/*************************************************************************/
+
+#include "module.h"
+
+int do_logout(User * u);
+void myChanServHelp(User * u);
+void make_unidentified(User * u, ChannelInfo * ci);
+
+/**
+ * Create the command, and tell anope about it.
+ * @param argc Argument count
+ * @param argv Argument list
+ * @return MOD_CONT to allow the module, MOD_STOP to stop it
+ **/
+int AnopeInit(int argc, char **argv)
+{
+    Command *c;
+
+    moduleAddAuthor("Anope");
+    moduleAddVersion("$Id$");
+    moduleSetType(CORE);
+
+    c = createCommand("LOGOUT", do_logout, NULL, -1, CHAN_HELP_LOGOUT, -1,
+                      CHAN_SERVADMIN_HELP_LOGOUT,
+                      CHAN_SERVADMIN_HELP_LOGOUT);
+    moduleAddCommand(CHANSERV, c, MOD_UNIQUE);
+
+    moduleSetChanHelp(myChanServHelp);
+
+    return MOD_CONT;
+}
+
+/**
+ * Unload the module
+ **/
+void AnopeFini(void)
+{
+
+}
+
+
+
+/**
+ * Add the help response to anopes /cs help output.
+ * @param u The user who is requesting help
+ **/
+void myChanServHelp(User * u)
+{
+    notice_lang(s_ChanServ, u, CHAN_HELP_CMD_LOGOUT);
+}
+
+/**
+ * The /cs command.
+ * @param u The user who issued the command
+ * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
+ **/
+int do_logout(User * u)
+{
+    char *chan = strtok(NULL, " ");
+    char *nick = strtok(NULL, " ");
+    ChannelInfo *ci;
+    User *u2 = NULL;
+    int is_servadmin = is_services_admin(u);
+
+    if (!chan || (!nick && !is_servadmin)) {
+        syntax_error(s_ChanServ, u, "LOGOUT",
+                     (!is_servadmin ? CHAN_LOGOUT_SYNTAX :
+                      CHAN_LOGOUT_SERVADMIN_SYNTAX));
+    } else if (!(ci = cs_findchan(chan))) {
+        notice_lang(s_ChanServ, u, CHAN_X_NOT_REGISTERED, chan);
+    } else if (!is_servadmin && (ci->flags & CI_VERBOTEN)) {
+        notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
+    } else if (nick && !(u2 = finduser(nick))) {
+        notice_lang(s_ChanServ, u, NICK_X_NOT_IN_USE, nick);
+    } else if (!is_servadmin && u2 != u && !is_real_founder(u, ci)) {
+        notice_lang(s_ChanServ, u, ACCESS_DENIED);
+	/* Since founders can not logout we should tell them -katsklaw */
+    } else if (u2 == u && is_real_founder(u, ci)) {
+	notice_lang(s_ChanServ, u, CHAN_LOGOUT_FOUNDER_FAILED, chan);
+    } else {
+        if (u2) {
+            make_unidentified(u2, ci);
+            notice_lang(s_ChanServ, u, CHAN_LOGOUT_SUCCEEDED, nick, chan);
+            alog("%s: User %s!%s@%s has been logged out of channel %s.",
+                 s_ChanServ, u2->nick, u2->username, u2->host, chan);
+        } else {
+            int i;
+            for (i = 0; i < 1024; i++)
+                for (u2 = userlist[i]; u2; u2 = u2->next)
+                    make_unidentified(u2, ci);
+            notice_lang(s_ChanServ, u, CHAN_LOGOUT_ALL_SUCCEEDED, chan);
+            alog("%s: All users identified have been logged out of channel %s.", s_ChanServ, chan);
+        }
+
+    }
+    return MOD_CONT;
+}
+
+void make_unidentified(User * u, ChannelInfo * ci)
+{
+    struct u_chaninfolist *uci;
+
+    if (!u || !ci)
+        return;
+
+    for (uci = u->founder_chans; uci; uci = uci->next) {
+        if (uci->chan == ci) {
+            if (uci->next)
+                uci->next->prev = uci->prev;
+            if (uci->prev)
+                uci->prev->next = uci->next;
+            else
+                u->founder_chans = uci->next;
+            free(uci);
+            break;
+        }
+    }
+}