Anope Stable Branch

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

1 files changed, 228 insertions, 0 deletions

diff --git a/src/modules/ns_maxemail.c b/src/modules/ns_maxemail.c
new file mode 100644
index 000000000..04747ff5a
--- /dev/null
+++ b/src/modules/ns_maxemail.c
@@ -0,0 +1,228 @@
+/* ns_maxemail.c - Limit the amount of times an email address
+ *                 can be used for a NickServ account.
+ * 
+ * (C) 2003-2008 Anope Team
+ * Contact us at info@anope.org
+ * 
+ * Included in the Anope module pack since Anope 1.7.9
+ * Anope Coder: GeniusDex <geniusdex@anope.org>
+ * 
+ * Please read COPYING and README for further details.
+ *
+ * Send any bug reports to the Anope Coder, as he will be able
+ * to deal with it best.
+ */
+
+#include "module.h"
+
+#define AUTHOR "Anope"
+#define VERSION "$Id$"
+
+void my_load_config(void);
+void my_add_languages(void);
+int my_ns_register(User * u);
+int my_ns_set(User * u);
+int my_event_reload(int argc, char **argv);
+
+int NSEmailMax = 0;
+
+#define LNG_NUM_STRINGS		2
+#define LNG_NSEMAILMAX_REACHED		0
+#define LNG_NSEMAILMAX_REACHED_ONE	1
+
+int AnopeInit(int argc, char **argv)
+{
+    Command *c;
+    EvtHook *evt;
+    int status;
+
+    moduleAddAuthor(AUTHOR);
+    moduleAddVersion(VERSION);
+    moduleSetType(SUPPORTED);
+
+    c = createCommand("REGISTER", my_ns_register, NULL, -1, -1, -1, -1,
+                      -1);
+    if ((status = moduleAddCommand(NICKSERV, c, MOD_HEAD))) {
+        alog("[ns_maxemail] Unable to create REGISTER command: %d",
+             status);
+        return MOD_STOP;
+    }
+
+    c = createCommand("SET", my_ns_set, NULL, -1, -1, -1, -1, -1);
+    if ((status = moduleAddCommand(NICKSERV, c, MOD_HEAD))) {
+        alog("[ns_maxemail] Unable to create SET command: %d", status);
+        return MOD_STOP;
+    }
+
+    evt = createEventHook(EVENT_RELOAD, my_event_reload);
+    if ((status = moduleAddEventHook(evt))) {
+        alog("[ns_maxemail] Unable to hook to EVENT_RELOAD: %d", status);
+        return MOD_STOP;
+    }
+
+    my_load_config();
+    my_add_languages();
+
+    return MOD_CONT;
+}
+
+void AnopeFini(void)
+{
+    /* Nothing to do while unloading */
+}
+
+int count_email_in_use(char *email, User * u)
+{
+    NickCore *nc;
+    int i;
+    int count = 0;
+
+    if (!email)
+        return 0;
+
+    for (i = 0; i < 1024; i++) {
+        for (nc = nclists[i]; nc; nc = nc->next) {
+            if (!(u->na && u->na->nc && (u->na->nc == nc)) && nc->email && (stricmp(nc->email, email) == 0))
+                count++;
+        }
+    }
+
+    return count;
+}
+
+int check_email_limit_reached(char *email, User * u)
+{
+    if ((NSEmailMax < 1) || !email || is_services_admin(u))
+        return MOD_CONT;
+
+    if (count_email_in_use(email, u) < NSEmailMax)
+        return MOD_CONT;
+
+    if (NSEmailMax == 1)
+        moduleNoticeLang(s_NickServ, u, LNG_NSEMAILMAX_REACHED_ONE);
+    else
+        moduleNoticeLang(s_NickServ, u, LNG_NSEMAILMAX_REACHED,
+                         NSEmailMax);
+
+    return MOD_STOP;
+}
+
+int my_ns_register(User * u)
+{
+    char *cur_buffer;
+    char *email;
+    int ret;
+
+    cur_buffer = moduleGetLastBuffer();
+    email = myStrGetToken(cur_buffer, ' ', 1);
+	if (!email)
+		return MOD_CONT;
+
+    ret = check_email_limit_reached(email, u);
+    free(email);
+
+    return ret;
+}
+
+int my_ns_set(User * u)
+{
+    char *cur_buffer;
+    char *set;
+    char *email;
+    int ret;
+
+    cur_buffer = moduleGetLastBuffer();
+    set = myStrGetToken(cur_buffer, ' ', 0);
+	
+	if (!set)
+		return MOD_CONT;
+	
+    if (stricmp(set, "email") != 0) {
+        free(set);
+        return MOD_CONT;
+    }
+
+    free(set);
+    email = myStrGetToken(cur_buffer, ' ', 1);
+	if (!email)
+		return MOD_CONT;
+
+    ret = check_email_limit_reached(email, u);
+    free(email);
+
+    return ret;
+}
+
+int my_event_reload(int argc, char **argv)
+{
+    if ((argc > 0) && (stricmp(argv[0], EVENT_START) == 0))
+        my_load_config();
+
+    return MOD_CONT;
+}
+
+void my_load_config(void)
+{
+    Directive confvalues[] = {
+        {"NSEmailMax", {{PARAM_INT, PARAM_RELOAD, &NSEmailMax}}}
+    };
+
+    moduleGetConfigDirective(confvalues);
+
+    if (debug)
+        alog("debug: [ns_maxemail] NSEmailMax set to %d", NSEmailMax);
+}
+
+void my_add_languages(void)
+{
+    char *langtable_en_us[] = {
+        /* LNG_NSEMAILMAX_REACHED */
+        "The given email address has reached it's usage limit of %d users.",
+        /* LNG_NSEMAILMAX_REACHED_ONE */
+        "The given email address has reached it's usage limit of 1 user."
+    };
+
+    char *langtable_nl[] = {
+        /* LNG_NSEMAILMAX_REACHED */
+        "Het gegeven email adres heeft de limiet van %d gebruikers bereikt.",
+        /* LNG_NSEMAILMAX_REACHED_ONE */
+        "Het gegeven email adres heeft de limiet van 1 gebruiker bereikt."
+    };
+
+   char *langtable_de[] = {
+        /* LNG_NSEMAILMAX_REACHED */
+        "Die angegebene eMail hat die limit Begrenzung von %d User erreicht.",
+        /* LNG_NSEMAILMAX_REACHED_ONE */
+        "Die angegebene eMail hat die limit Begrenzung von 1 User erreicht."
+   };
+
+    char *langtable_pt[] = {
+        /* LNG_NSEMAILMAX_REACHED */
+        "O endereço de email fornecido alcançou seu limite de uso de %d usuários.",
+        /* LNG_NSEMAILMAX_REACHED_ONE */
+        "O endereço de email fornecido alcançou seu limite de uso de 1 usuário."
+    };
+
+    char *langtable_ru[] = {
+        /* LNG_NSEMAILMAX_REACHED */
+        "Óêàçàííûé âàìè email-àäðåñ èñïîëüçóåòñÿ ìàêñèìàëüíî äîïóñòèìîå êîë-âî ðàç: %d",
+        /* LNG_NSEMAILMAX_REACHED_ONE */
+        "Óêàçàííûé âàìè email-àäðåñ óæå êåì-òî èñïîëüçóåòñÿ."
+    };
+
+    char *langtable_it[] = {
+        /* LNG_NSEMAILMAX_REACHED */
+        "L'indirizzo email specificato ha raggiunto il suo limite d'utilizzo di %d utenti.",
+        /* LNG_NSEMAILMAX_REACHED_ONE */
+        "L'indirizzo email specificato ha raggiunto il suo limite d'utilizzo di 1 utente."
+    };
+
+    moduleInsertLanguage(LANG_EN_US, LNG_NUM_STRINGS, langtable_en_us);
+    moduleInsertLanguage(LANG_NL, LNG_NUM_STRINGS, langtable_nl);
+    moduleInsertLanguage(LANG_DE, LNG_NUM_STRINGS, langtable_de);
+    moduleInsertLanguage(LANG_PT, LNG_NUM_STRINGS, langtable_pt);
+    moduleInsertLanguage(LANG_RU, LNG_NUM_STRINGS, langtable_ru);
+    moduleInsertLanguage(LANG_IT, LNG_NUM_STRINGS, langtable_it);
+}
+
+/* EOF */