Anope Stable Branch

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/stable@1902 5417fbe8-f217-4b02-8779-1006273d7864

1 files changed, 128 insertions, 0 deletions

diff --git a/src/core/cs_drop.c b/src/core/cs_drop.c
new file mode 100644
index 000000000..dff5992e9
--- /dev/null
+++ b/src/core/cs_drop.c
@@ -0,0 +1,128 @@
+/* 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_drop(User * u);
+void myChanServHelp(User * u);
+
+/**
+ * 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("DROP", do_drop, NULL, -1, CHAN_HELP_DROP, -1,
+                      CHAN_SERVADMIN_HELP_DROP, CHAN_SERVADMIN_HELP_DROP);
+    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_DROP);
+}
+
+/**
+ * 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_drop(User * u)
+{
+    char *chan = strtok(NULL, " ");
+    ChannelInfo *ci;
+    int is_servadmin = is_services_admin(u);
+
+    if (readonly && !is_servadmin) {
+        notice_lang(s_ChanServ, u, CHAN_DROP_DISABLED);
+        return MOD_CONT;
+    }
+
+    if (!chan) {
+        syntax_error(s_ChanServ, u, "DROP", CHAN_DROP_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 (!is_servadmin && (ci->flags & CI_SUSPENDED)) {
+        notice_lang(s_ChanServ, u, CHAN_X_FORBIDDEN, chan);
+    } else if (!is_servadmin
+               && (ci->
+                   flags & CI_SECUREFOUNDER ? !is_real_founder(u,
+                                                               ci) :
+                   !is_founder(u, ci))) {
+        notice_lang(s_ChanServ, u, ACCESS_DENIED);
+    } else {
+        int level = get_access(u, ci);
+
+        if (readonly)           /* in this case we know they're a Services admin */
+            notice_lang(s_ChanServ, u, READ_ONLY_MODE);
+
+        if (ci->c) {
+            if (ircd->regmode) {
+                ci->c->mode &= ~ircd->regmode;
+                anope_cmd_mode(whosends(ci), ci->name, "-r");
+            }
+        }
+
+        if (ircd->chansqline && (ci->flags & CI_VERBOTEN)) {
+            anope_cmd_unsqline(ci->name);
+        }
+
+        alog("%s: Channel %s dropped by %s!%s@%s (founder: %s)",
+             s_ChanServ, ci->name, u->nick, u->username,
+             u->host, (ci->founder ? ci->founder->display : "(none)"));
+
+        delchan(ci);
+
+        /* We must make sure that the Services admin has not normally the right to
+         * drop the channel before issuing the wallops.
+         */
+        if (WallDrop && is_servadmin && level < ACCESS_FOUNDER)
+            anope_cmd_global(s_ChanServ,
+                             "\2%s\2 used DROP on channel \2%s\2", u->nick,
+                             chan);
+
+        notice_lang(s_ChanServ, u, CHAN_DROPPED, chan);
+        send_event(EVENT_CHAN_DROP, 1, chan);
+    }
+    return MOD_CONT;
+}