Anope Stable Branch

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

1 files changed, 171 insertions, 0 deletions

diff --git a/src/core/ns_identify.c b/src/core/ns_identify.c
new file mode 100644
index 000000000..cbeb7705e
--- /dev/null
+++ b/src/core/ns_identify.c
@@ -0,0 +1,171 @@
+/* NickServ 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"
+
+#define TO_COLLIDE   0          /* Collide the user with this nick */
+#define TO_RELEASE   1          /* Release a collided nick */
+
+int do_identify(User * u);
+void myNickServHelp(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("ID", do_identify, NULL, NICK_HELP_IDENTIFY, -1, -1,
+                      -1, -1);
+    moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
+    c = createCommand("IDENTIFY", do_identify, NULL, NICK_HELP_IDENTIFY,
+                      -1, -1, -1, -1);
+    moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
+    c = createCommand("SIDENTIFY", do_identify, NULL, -1, -1, -1, -1, -1);
+    moduleAddCommand(NICKSERV, c, MOD_UNIQUE);
+
+
+    moduleSetNickHelp(myNickServHelp);
+
+    return MOD_CONT;
+}
+
+/**
+ * Unload the module
+ **/
+void AnopeFini(void)
+{
+
+}
+
+/**
+ * Add the help response to anopes /ns help output.
+ * @param u The user who is requesting help
+ **/
+void myNickServHelp(User * u)
+{
+    notice_lang(s_NickServ, u, NICK_HELP_CMD_IDENTIFY);
+}
+
+/**
+ * The /ns identify command.
+ * @param u The user who issued the command
+ * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
+ **/
+int do_identify(User * u)
+{
+    char *pass = strtok(NULL, " ");
+    NickAlias *na;
+    NickRequest *nr;
+    int res;
+    char tsbuf[16];
+    char modes[512];
+    int len;
+
+    if (!pass) {
+        syntax_error(s_NickServ, u, "IDENTIFY", NICK_IDENTIFY_SYNTAX);
+    } else if (!(na = u->na)) {
+        if ((nr = findrequestnick(u->nick))) {
+            notice_lang(s_NickServ, u, NICK_IS_PREREG);
+        } else {
+            notice_lang(s_NickServ, u, NICK_NOT_REGISTERED);
+        }
+    } else if (na->status & NS_VERBOTEN) {
+        notice_lang(s_NickServ, u, NICK_X_FORBIDDEN, na->nick);
+    } else if (na->nc->flags & NI_SUSPENDED) {
+        notice_lang(s_NickServ, u, NICK_X_SUSPENDED, na->nick);
+    } else if (nick_identified(u)) {
+        notice_lang(s_NickServ, u, NICK_ALREADY_IDENTIFIED);
+    } else if (!(res = enc_check_password(pass, na->nc->pass))) {
+        alog("%s: Failed IDENTIFY for %s!%s@%s", s_NickServ, u->nick,
+             u->username, u->host);
+        notice_lang(s_NickServ, u, PASSWORD_INCORRECT);
+        bad_password(u);
+    } else if (res == -1) {
+        notice_lang(s_NickServ, u, NICK_IDENTIFY_FAILED);
+    } else {
+        if (!(na->status & NS_IDENTIFIED) && !(na->status & NS_RECOGNIZED)) {
+            if (na->last_usermask)
+                free(na->last_usermask);
+            na->last_usermask =
+                scalloc(strlen(common_get_vident(u)) +
+                        strlen(common_get_vhost(u)) + 2, 1);
+            sprintf(na->last_usermask, "%s@%s", common_get_vident(u),
+                    common_get_vhost(u));
+            if (na->last_realname)
+                free(na->last_realname);
+            na->last_realname = sstrdup(u->realname);
+        }
+
+        na->status |= NS_IDENTIFIED;
+        na->last_seen = time(NULL);
+        snprintf(tsbuf, sizeof(tsbuf), "%lu",
+                 (unsigned long int) u->timestamp);
+
+        if (ircd->modeonreg) {
+            len = strlen(ircd->modeonreg);
+	    strncpy(modes,ircd->modeonreg,512);
+	    if(ircd->rootmodeonid && is_services_root(u)) { 
+                strncat(modes,ircd->rootmodeonid,512-len);
+	    } else if(ircd->adminmodeonid && is_services_admin(u)) {
+                strncat(modes,ircd->adminmodeonid,512-len);
+	    } else if(ircd->opermodeonid && is_services_oper(u)) {
+                strncat(modes,ircd->opermodeonid,512-len);
+	    }
+            if (ircd->tsonmode) {
+                common_svsmode(u, modes, tsbuf);
+            } else {
+                common_svsmode(u, modes, "");
+            }
+        }
+        send_event(EVENT_NICK_IDENTIFY, 1, u->nick);
+        alog("%s: %s!%s@%s identified for nick %s", s_NickServ, u->nick,
+             u->username, u->host, u->nick);
+        notice_lang(s_NickServ, u, NICK_IDENTIFY_SUCCEEDED);
+        if (ircd->vhost) {
+            do_on_id(u);
+        }
+        if (NSModeOnID) {
+            do_setmodes(u);
+        }
+
+        if (NSForceEmail && u->na && !u->na->nc->email) {
+            notice_lang(s_NickServ, u, NICK_IDENTIFY_EMAIL_REQUIRED);
+            notice_help(s_NickServ, u, NICK_IDENTIFY_EMAIL_HOWTO);
+        }
+
+        if (!(na->status & NS_RECOGNIZED))
+            check_memos(u);
+
+        /* Enable nick tracking if enabled */
+        if (NSNickTracking)
+            nsStartNickTracking(u);
+
+        /* Clear any timers */
+        if (na->nc->flags & NI_KILLPROTECT) {
+            del_ns_timeout(na, TO_COLLIDE);
+        }
+
+    }
+    return MOD_CONT;
+}