build a better is_valid_email_addr function
[srvx.git] / src / nickserv.c
index 0144fba56f13bc2d0aecd3eb281a6d07652e59b8..e9aaad4ccf91533d25d85a4b5420297db5bcdb0c 100644 (file)
@@ -85,6 +85,8 @@
 #define KEY_REGISTER_ON "register"
 #define KEY_LAST_SEEN "lastseen"
 #define KEY_INFO "info"
+#define KEY_DEVNULL "devnull"
+#define KEY_WEBSITE "website"
 #define KEY_USERLIST_STYLE "user_style"
 #define KEY_SCREEN_WIDTH "screen_width"
 #define KEY_LAST_AUTHED_HOST "last_authed_host"
@@ -212,6 +214,9 @@ static const struct message_entry msgtab[] = {
     { "NSMSG_HANDLEINFO_COOKIE_ALLOWAUTH", "  Cookie: There is currently an allowauth cookie issued for this account" },
     { "NSMSG_HANDLEINFO_COOKIE_UNKNOWN", "  Cookie: There is currently an unknown cookie issued for this account" },
     { "NSMSG_HANDLEINFO_INFOLINE", "  Infoline: %s" },
+    { "NSMSG_HANDLEINFO_DEVNULL", "  DevNull Class: %s" },
+    { "NSMSG_HANDLEINFO_WEBSITE", "  Website: %s" },
+    { "NSMSG_HANDLEINFO_ACCESS", "  Access: %i" },
     { "NSMSG_HANDLEINFO_FLAGS", "  Flags: %s" },
     { "NSMSG_HANDLEINFO_EPITHET", "  Epithet: %s" },
     { "NSMSG_HANDLEINFO_FAKEIDENT", "  Fake ident: %s" },
@@ -305,6 +310,9 @@ static const struct message_entry msgtab[] = {
     { "NSMSG_SETTING_LIST", "$b$N account settings:$b" },
     { "NSMSG_INVALID_OPTION", "$b%s$b is an invalid account setting." },
     { "NSMSG_SET_INFO", "$bINFO:         $b%s" },
+    { "NSMSG_SET_DEVNULL", "$bDEVNULL:      $b%s" },
+    { "NSMSG_SET_AUTOHIDE", "$bAUTOHIDE:     $b%s" },
+    { "NSMSG_SET_WEBSITE", "$bWEBSITE:      $b%s" },
     { "NSMSG_SET_WIDTH", "$bWIDTH:        $b%d" },
     { "NSMSG_SET_TABLEWIDTH", "$bTABLEWIDTH:   $b%d" },
     { "NSMSG_SET_COLOR", "$bCOLOR:        $b%s" },
@@ -387,7 +395,6 @@ static struct {
     unsigned long handles_per_email;
     unsigned long email_search_level;
     const char *network_name;
-    const char *titlehost_suffix;
     regex_t valid_handle_regex;
     regex_t valid_nick_regex;
     dict_t weak_password_dict;
@@ -402,6 +409,8 @@ static struct {
     unsigned long ounregister_flags;
 } nickserv_conf;
 
+const char *titlehost_suffix = NULL;
+
 /* We have 2^32 unique account IDs to use. */
 unsigned long int highest_id = 0;
 
@@ -462,6 +471,8 @@ register_handle(const char *handle, const char *passwd, unsigned long id)
     dict_insert(nickserv_handle_dict, hi->handle, hi);
 
     hi->id = id;
+    hi->website = NULL;
+    hi->devnull = NULL;
     dict_insert(nickserv_id_dict, strdup(id_base64), hi);
 
     return hi;
@@ -548,6 +559,8 @@ free_handle_info(void *vhi)
     free(hi->infoline);
     free(hi->epithet);
     free(hi->fakehost);
+    free(hi->devnull);
+    free(hi->website);
     free(hi->fakeident);
     if (hi->cookie) {
         timeq_del(hi->cookie->expires, nickserv_free_cookie, hi->cookie, 0);
@@ -696,9 +709,51 @@ is_registerable_nick(const char *nick)
 }
 
 static int
-is_valid_email_addr(const char *email)
+is_valid_email_addr(const char *org_email)
 {
-    return strchr(email, '@') != NULL;
+    char email[strlen(org_email)+1];
+    strcpy(email, org_email);
+    //validate email address
+    //1st check: there need to be one @
+    char *p1 = strchr(email, '@');
+    if(!p1 || strchr(p1+1, '@')) return 0;
+    *p1 = '\0';
+    //2nd check: username (bevore @) must be at least 1 char long and out of part_chars
+    char *part_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789._%+-";
+    int i;
+    if(p1 - email == 0) return 0;
+    for(i = 0; i < (p1 - email); i++) {
+        if(!strchr(part_chars, email[i])) return 0;
+    }
+    //3rd check: there need to be at least 1 dot in the domain part and all characters out of part_chars
+    part_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-";
+    char *p2 = NULL;
+    p1++;
+    i = 0;
+    while(*p1) {
+        if(*p1 == '.') {
+            if(!i) return 0;
+            i = 0;
+            p2 = p1;
+        } else if(!strchr(part_chars, *p1))
+            return 0;
+        else
+            i++;
+        p1++;
+    }
+    if(!p2) return 0;
+    //4th check: TLD must be <= 5 chars, no special chars
+    i = 0;
+    p2++;
+    while(*p2) {
+        if(!isalpha(*p2))
+            return 0;
+        else
+            i++;
+        p2++;
+    }
+    if(i > 5) return 0;
+    return 1;
 }
 
 static const char *
@@ -784,7 +839,7 @@ valid_user_for(struct userNode *user, struct handle_info *hi)
     unsigned int ii;
 
     /* If no hostmasks on the account, allow it. */
-    if (!hi->masks->used)
+    if (!hi->masks->used || IsDummy(user))
         return 1;
     /* If any hostmask matches, allow it. */
     for (ii=0; ii<hi->masks->used; ii++)
@@ -888,7 +943,11 @@ generate_fakehost(struct handle_info *handle)
         return buffer;
     } else if (handle->fakehost[0] == '.') {
         /* A leading dot indicates the stored value is actually a title. */
-        snprintf(buffer, sizeof(buffer), "%s.%s.%s", handle->handle, handle->fakehost+1, nickserv_conf.titlehost_suffix);
+        snprintf(buffer, sizeof(buffer), "%s.%s.%s", handle->handle, handle->fakehost+1, titlehost_suffix);
+        return buffer;
+    } else if (handle->fakehost[0] == '$') {
+        /* A leading $ indicates the stored value begins with the user handle. */
+        snprintf(buffer, sizeof(buffer), "%s%s", handle->handle, handle->fakehost+1);
         return buffer;
     }
     return handle->fakehost;
@@ -1299,15 +1358,34 @@ static NICKSERV_FUNC(cmd_oregister)
     char *mask;
     struct userNode *settee;
     struct handle_info *hi;
+    const char *pass, *email;
 
     NICKSERV_MIN_PARMS(3);
 
+    pass = argv[2];
+    argv[2] = "****";
+
     if (!is_valid_handle(argv[1])) {
         reply("NSMSG_BAD_HANDLE", argv[1]);
         return 0;
     }
 
-    if (argc < 4) {
+    if (argc < 5 || !nickserv_conf.email_enabled) {
+        email = NULL;
+    } else {
+        const char *str;
+        email = argv[4];
+        if (!is_valid_email_addr(email)) {
+            send_message(user, nickserv, "NSMSG_BAD_EMAIL_ADDR");
+            return 0;
+        }
+        if ((str = mail_prohibited_address(email))) {
+            send_message(user, nickserv, "NSMSG_EMAIL_PROHIBITED", email, str);
+            return 0;
+        }
+    }
+
+    if (argc < 4 || !strcmp(argv[3], "*")) {
         mask = NULL;
         settee = NULL;
     } else if (strchr(argv[3], '@')) {
@@ -1333,12 +1411,14 @@ static NICKSERV_FUNC(cmd_oregister)
         free(mask);
         return 0;
     }
-    if (!(hi = nickserv_register(user, settee, argv[1], argv[2], 0))) {
+    if (!(hi = nickserv_register(user, settee, argv[1], pass, 0))) {
         free(mask);
         return 0;
     }
     if (mask)
         string_list_append(hi->masks, mask);
+    if (email)
+        nickserv_set_email_addr(hi, email);
     return 1;
 }
 
@@ -1373,6 +1453,12 @@ static NICKSERV_FUNC(cmd_handleinfo)
     }
 
     reply("NSMSG_HANDLEINFO_INFOLINE", (hi->infoline ? hi->infoline : nsmsg_none));
+    if ((oper_has_access(user, cmd->parent->bot, 200, 1)) || IsNetworkHelper(user))
+        reply("NSMSG_HANDLEINFO_DEVNULL", (hi->devnull ? hi->devnull : nsmsg_none));
+    if (user->handle_info && HANDLE_FLAGGED(user->handle_info, BOT))
+        reply("NSMSG_HANDLEINFO_WEBSITE", (hi->website ? hi->website : nsmsg_none));
+    if(hi->opserv_level > 0 && user->handle_info && HANDLE_FLAGGED(user->handle_info, BOT))
+        reply("NSMSG_HANDLEINFO_ACCESS", hi->opserv_level);
     if (HANDLE_FLAGGED(hi, FROZEN))
         reply("NSMSG_HANDLEINFO_VACATION");
 
@@ -1623,7 +1709,7 @@ static NICKSERV_FUNC(cmd_rename_handle)
     }
     if (hi->fakehost && hi->fakehost[0] == '.' &&
         (strlen(argv[2]) + strlen(hi->fakehost+1) +
-         strlen(nickserv_conf.titlehost_suffix) + 2) > HOSTLEN) {
+         strlen(titlehost_suffix) + 2) > HOSTLEN) {
         send_message(user, nickserv, "NSMSG_TITLE_TRUNCATED_RENAME");
         return 0;
     }
@@ -1637,6 +1723,7 @@ static NICKSERV_FUNC(cmd_rename_handle)
     reply("NSMSG_HANDLE_CHANGED", old_handle, hi->handle);
     global_message(MESSAGE_RECIPIENT_STAFF, msgbuf);
     free(old_handle);
+    apply_fakehost(hi, NULL);
     return 1;
 }
 
@@ -1757,6 +1844,10 @@ static NICKSERV_FUNC(cmd_auth)
             return 1;
         }
     }
+    if (HANDLE_FLAGGED(hi, AUTOHIDE)) {
+        //ok  we have a fakehost set... but we need to set mode +x
+        irc_svsmode(nickserv,user,"+x");
+    }
 
     set_user_handle_info(user, hi, 1);
     if (nickserv_conf.email_required && !hi->email_addr)
@@ -1776,6 +1867,65 @@ static NICKSERV_FUNC(cmd_auth)
     return 1;
 }
 
+struct handle_info *checklogin(const char *user, const char *pass, const char *numeric, const char *hostmask, const char *ipmask)
+{
+    struct handle_info *hi;
+    unsigned int match = 0, ii = 0;
+    hi = dict_find(nickserv_handle_dict, user, NULL);
+    if(!hi)
+        return NULL;
+    /* If no hostmasks on the account, allow it. */
+    if (hi->masks->used) {
+        /* If any hostmask matches, allow it. */
+        for (ii=0; ii<hi->masks->used; ii++)
+          if (match_ircglob(hostmask, hi->masks->list[ii]) || match_ircglob(ipmask, hi->masks->list[ii])) {
+            match = 1;
+            break;
+          }
+        if(!match) 
+          return NULL;
+    }
+    if(!checkpass(pass, hi->passwd))
+        return NULL;
+    if (HANDLE_FLAGGED(hi, SUSPENDED))
+        return NULL;
+    /** following in one of the next commits
+    struct last_login *login,*clogin,*old;
+    unsigned int ii = 0;
+    login = calloc(1, sizeof(*login));
+    login->last_login = hi->last_login;
+    login->hostmask = strdup(hostmask);
+    login->authtime = now;
+    login->quittime = 0;
+    login->quit = NULL;
+    login->user = NULL;
+    login->loc_pending = strdup(numeric);
+    for (clogin = hi->last_login; clogin != NULL && ii < 9; clogin = clogin->last_login) {
+        if(ii == 8 && clogin->last_login) {
+            old = clogin->last_login;
+            clogin->last_login = NULL;
+            free(old->hostmask);
+            if(old->quit)
+                free(old->quit);
+            if(old->loc_pending)
+                free(old->loc_pending);
+            free(old);
+        }
+    }
+    hi->last_login = login;
+    */
+    return hi;
+}
+
+char *getfakehost(const char *user)
+{
+    struct handle_info *hi;
+    hi = dict_find(nickserv_handle_dict, user, NULL);
+    if(!hi)
+        return 0;
+    return generate_fakehost(hi);
+}
+
 static allowauth_func_t *allowauth_func_list;
 static unsigned int allowauth_func_size = 0, allowauth_func_used = 0;
 
@@ -2249,7 +2399,7 @@ set_list(struct userNode *user, struct handle_info *hi, int override)
     unsigned int i;
     char *set_display[] = {
         "INFO", "WIDTH", "TABLEWIDTH", "COLOR", "PRIVMSG", "STYLE",
-        "EMAIL", "MAXLOGINS", "LANGUAGE"
+        "EMAIL", "MAXLOGINS", "LANGUAGE", "DEVNULL"
     };
 
     send_message(user, nickserv, "NSMSG_SETTING_LIST");
@@ -2324,6 +2474,82 @@ static OPTION_FUNC(opt_info)
     return 1;
 }
 
+static OPTION_FUNC(opt_devnull)
+{
+    const char *devnull;
+    
+    if (argc > 1) {
+        if (!override) {
+            send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+            return 0;
+        }
+        if ((argv[1][0] == '*') && (argv[1][1] == 0)) {
+            free(hi->devnull);
+            hi->devnull = NULL;
+        } else {
+            devnull = unsplit_string(argv+1, argc-1, NULL);
+            if(devnull_check(devnull) == 1) { 
+                if(hi->devnull)
+                    free(hi->devnull);
+                hi->devnull = strdup(devnull);
+            }
+        }
+    }
+
+    devnull = hi->devnull ? hi->devnull : user_find_message(user, "MSG_NONE");
+    send_message(user, nickserv, "NSMSG_SET_DEVNULL", devnull);
+    return 1;
+}
+
+void nickserv_devnull_delete(char *name) {
+    dict_iterator_t it;
+    struct handle_info *hi;
+
+    for (it = dict_first(nickserv_handle_dict); it; it = iter_next(it)) {
+        hi = iter_data(it);
+        if (hi->devnull && !irccasecmp(name, hi->devnull)) {
+            free(hi->devnull);
+            hi->devnull = NULL;
+        }
+    }
+}
+
+void nickserv_devnull_rename(char *oldname, char *newname) {
+    dict_iterator_t it;
+    struct handle_info *hi;
+
+    for (it = dict_first(nickserv_handle_dict); it; it = iter_next(it)) {
+        hi = iter_data(it);
+        if (hi->devnull && !irccasecmp(oldname, hi->devnull)) {
+            hi->devnull = strdup(newname);
+        }
+    }
+}
+
+static OPTION_FUNC(opt_website)
+{
+    const char *website;
+    
+    if (argc > 1) {
+        if (!HANDLE_FLAGGED(user->handle_info, BOT)) {
+            send_message(user, nickserv, "MSG_SETTING_PRIVILEGED", argv[0]);
+            return 0;
+        }
+        if ((argv[1][0] == '*') && (argv[1][1] == 0)) {
+            free(hi->website);
+            hi->website = NULL;
+        } else {
+            website = unsplit_string(argv+1, argc-1, NULL);
+            hi->website = strdup(website);
+        }
+    }
+    if (HANDLE_FLAGGED(user->handle_info, BOT)) {
+        website = hi->website ? hi->website : user_find_message(user, "MSG_NONE");
+        send_message(user, nickserv, "NSMSG_SET_WEBSITE", website);
+    }
+    return 1;
+}
+
 static OPTION_FUNC(opt_width)
 {
     if (argc > 1)
@@ -2386,6 +2612,23 @@ static OPTION_FUNC(opt_privmsg)
     return 1;
 }
 
+static OPTION_FUNC(opt_autohide)
+{
+    if (argc > 1) {
+        if (enabled_string(argv[1]))
+            HANDLE_SET_FLAG(hi, AUTOHIDE);
+        else if (disabled_string(argv[1]))
+            HANDLE_CLEAR_FLAG(hi, AUTOHIDE);
+        else {
+            send_message(user, nickserv, "MSG_INVALID_BINARY", argv[1]);
+            return 0;
+        }
+    }
+
+    send_message(user, nickserv, "NSMSG_SET_AUTOHIDE", user_find_message(user, HANDLE_FLAGGED(hi, AUTOHIDE) ? "MSG_ON" : "MSG_OFF"));
+    return 1;
+}
+
 static OPTION_FUNC(opt_style)
 {
     char *style;
@@ -2607,7 +2850,7 @@ static OPTION_FUNC(opt_title)
             return 0;
         }
         if ((strlen(user->handle_info->handle) + strlen(title) +
-             strlen(nickserv_conf.titlehost_suffix) + 2) > HOSTLEN) {
+             strlen(titlehost_suffix) + 2) > HOSTLEN) {
             send_message(user, nickserv, "NSMSG_TITLE_TRUNCATED");
             return 0;
         }
@@ -2650,7 +2893,7 @@ static OPTION_FUNC(opt_fakehost)
         safestrncpy(mask, argv[1], sizeof(mask));
 
         if ((host = strrchr(mask, '@')) && host != mask) {
-            // If ident@host was used and the user doesn't have access to set idents, do not change anything.
+            /* If ident@host was used and the user doesn't have access to set idents, do not change anything. */
             if (!oper_has_access(user, nickserv, nickserv_conf.set_fakeident_level, 0)) {
                 host = NULL;
                 ident = NULL;
@@ -2741,12 +2984,10 @@ static OPTION_FUNC(opt_fakeident)
 
 static NICKSERV_FUNC(cmd_reclaim)
 {
-    struct handle_info *hi;
     struct nick_info *ni;
     struct userNode *victim;
 
     NICKSERV_MIN_PARMS(2);
-    hi = user->handle_info;
     ni = dict_find(nickserv_nick_dict, argv[1], 0);
     if (!ni) {
         reply("NSMSG_UNKNOWN_NICK", argv[1]);
@@ -3052,6 +3293,10 @@ nickserv_saxdb_write(struct saxdb_context *ctx) {
         saxdb_write_int(ctx, KEY_ID, hi->id);
         if (hi->infoline)
             saxdb_write_string(ctx, KEY_INFO, hi->infoline);
+        if (hi->devnull)
+            saxdb_write_string(ctx, KEY_DEVNULL, hi->devnull);
+        if (hi->website)
+            saxdb_write_string(ctx, KEY_WEBSITE, hi->website);
         if (hi->last_quit_host[0])
             saxdb_write_string(ctx, KEY_LAST_QUIT_HOST, hi->last_quit_host);
         saxdb_write_int(ctx, KEY_LAST_SEEN, hi->lastseen);
@@ -3229,7 +3474,22 @@ static NICKSERV_FUNC(cmd_merge)
     return 1;
 }
 
+#define NICKSERV_DISCRIM_FIELDS_AUTH     0x01
+#define NICKSERV_DISCRIM_FIELDS_EMAIL    0x02
+#define NICKSERV_DISCRIM_FIELDS_SEEN     0x04
+#define NICKSERV_DISCRIM_FIELDS_ACCESS   0x08
+#define NICKSERV_DISCRIM_FIELDS_FAKEHOST 0x10
+#define NICKSERV_DISCRIM_FIELDS_WEBSITE  0x20
+#define NICKSERV_DISCRIM_FIELDS_DEVNULL  0x40
+
+#define NICKSERV_DISCRIM_FIELD_COUNT     7
+
 struct nickserv_discrim {
+    unsigned int show_fields;
+    struct helpfile_table *output_table;
+    int output_table_pos;
+    unsigned int output_table_free_fields;
+    
     unsigned long flags_on, flags_off;
     unsigned long min_registered, max_registered;
     unsigned long lastseen;
@@ -3241,11 +3501,13 @@ struct nickserv_discrim {
     const char *hostmask;
     const char *fakehostmask;
     const char *fakeidentmask;
+    const char *website;
+    const char *devnullclass;
     const char *handlemask;
     const char *emailmask;
 };
 
-typedef void (*discrim_search_func)(struct userNode *source, struct handle_info *hi);
+typedef void (*discrim_search_func)(struct userNode *source, struct handle_info *hi, struct nickserv_discrim *discrim);
 
 struct discrim_apply_info {
     struct nickserv_discrim *discrim;
@@ -3280,6 +3542,40 @@ nickserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[])
             discrim->limit = strtoul(argv[++i], NULL, 0);
         } else if (!irccasecmp(argv[i], "flags")) {
             nickserv_modify_handle_flags(user, nickserv, argv[++i], &discrim->flags_on, &discrim->flags_off);
+        } else if (!irccasecmp(argv[i], "fields")) {
+            char *fields = argv[++i];
+            char *delimiter = strstr(fields, ",");
+            while(1) {
+                if(delimiter)
+                    *delimiter = '\0';
+                if(!irccasecmp(fields, "auth"))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_AUTH;
+                else if(!irccasecmp(fields, "email"))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_EMAIL;
+                else if(!irccasecmp(fields, "seen"))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_SEEN;
+                else if(!irccasecmp(fields, "access"))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_ACCESS;
+                else if(!irccasecmp(fields, "fakehost"))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_FAKEHOST;
+                else if(!irccasecmp(fields, "website") && IsBot(user))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_WEBSITE;
+                else if(!irccasecmp(fields, "devnull"))
+                    discrim->show_fields |= NICKSERV_DISCRIM_FIELDS_DEVNULL;
+                else {
+                    send_message(user, nickserv, "MSG_INVALID_FIELD", fields);
+                    goto fail;
+                }
+                if(delimiter) {
+                    *delimiter = ',';
+                    fields = delimiter+1;
+                    if(*fields) {
+                        delimiter = strstr(fields, ",");
+                        continue;
+                    }
+                }
+                break;
+            }
         } else if (!irccasecmp(argv[i], "registered")) {
             const char *cmp = argv[++i];
             if (cmp[0] == '<') {
@@ -3346,6 +3642,18 @@ nickserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[])
             } else {
                 discrim->fakeidentmask = argv[i];
             }
+        } else if (!irccasecmp(argv[i], "website")) {
+            if (!irccasecmp(argv[++i], "*")) {
+                discrim->website = 0;
+            } else {
+                discrim->website = argv[i];
+            }
+        } else if (!irccasecmp(argv[i], "devnull")) {
+            if (!irccasecmp(argv[++i], "*")) {
+                discrim->devnullclass = 0;
+            } else {
+                discrim->devnullclass = argv[i];
+            }
         } else if (!irccasecmp(argv[i], "handlemask") || !irccasecmp(argv[i], "accountmask")) {
             if (!irccasecmp(argv[++i], "*")) {
                 discrim->handlemask = 0;
@@ -3422,6 +3730,8 @@ nickserv_discrim_match(struct nickserv_discrim *discrim, struct handle_info *hi)
         || (discrim->handlemask && !match_ircglob(hi->handle, discrim->handlemask))
         || (discrim->fakehostmask && (!hi->fakehost || !match_ircglob(hi->fakehost, discrim->fakehostmask)))
         || (discrim->fakeidentmask && (!hi->fakeident || !match_ircglob(hi->fakeident, discrim->fakeidentmask)))
+        || (discrim->website && (!hi->website || !match_ircglob(hi->website, discrim->website)))
+        || (discrim->devnullclass && (!hi->devnull || !match_ircglob(hi->devnull, discrim->devnullclass)))
         || (discrim->emailmask && (!hi->email_addr || !match_ircglob(hi->email_addr, discrim->emailmask)))
         || (discrim->min_level > hi->opserv_level)
         || (discrim->max_level < hi->opserv_level)
@@ -3467,7 +3777,7 @@ nickserv_discrim_search(struct nickserv_discrim *discrim, discrim_search_func ds
          it = next) {
         next = iter_next(it);
         if (nickserv_discrim_match(discrim, iter_data(it))) {
-            dsf(source, iter_data(it));
+            dsf(source, iter_data(it), discrim);
             matched++;
         }
     }
@@ -3475,18 +3785,51 @@ nickserv_discrim_search(struct nickserv_discrim *discrim, discrim_search_func ds
 }
 
 static void
-search_print_func(struct userNode *source, struct handle_info *match)
+search_print_func(struct userNode *source, struct handle_info *match, struct nickserv_discrim *discrim)
 {
-    send_message(source, nickserv, "NSMSG_SEARCH_MATCH", match->handle);
+    if(discrim->show_fields) {
+        //custom fields
+        if(discrim->output_table) {
+            discrim->output_table->contents[++discrim->output_table_pos] = malloc(discrim->output_table->width * sizeof(discrim->output_table->contents[0][0]));
+            int i = 0;
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_AUTH)
+                discrim->output_table->contents[discrim->output_table_pos][i++] = match->handle;
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_EMAIL)
+                discrim->output_table->contents[discrim->output_table_pos][i++] = (match->email_addr ? match->email_addr : "*");
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_SEEN) {
+                char *seen;
+                char seenBuf[INTERVALLEN];
+                if(match->users) {
+                    seen = "Here";
+                } else if(match->lastseen == 0) {
+                    seen = "Never";
+                } else {
+                    seen = intervalString(seenBuf, now - match->lastseen, source->handle_info);
+                }
+                discrim->output_table_free_fields |= 1 << i;
+                discrim->output_table->contents[discrim->output_table_pos][i++] = strdup(seen);
+            }
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_ACCESS)
+                discrim->output_table->contents[discrim->output_table_pos][i++] = strtab(match->opserv_level);
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_FAKEHOST)
+                discrim->output_table->contents[discrim->output_table_pos][i++] = (match->fakehost ? match->fakehost : "*");
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_WEBSITE)
+                discrim->output_table->contents[discrim->output_table_pos][i++] = (match->website ? match->website : "*");
+            if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_DEVNULL)
+                discrim->output_table->contents[discrim->output_table_pos][i++] = (match->devnull ? match->devnull : "*");
+            
+        }
+    } else
+        send_message(source, nickserv, "NSMSG_SEARCH_MATCH", match->handle);
 }
 
 static void
-search_count_func(UNUSED_ARG(struct userNode *source), UNUSED_ARG(struct handle_info *match))
+search_count_func(UNUSED_ARG(struct userNode *source), UNUSED_ARG(struct handle_info *match), UNUSED_ARG(struct nickserv_discrim *discrim))
 {
 }
 
 static void
-search_unregister_func (struct userNode *source, struct handle_info *match)
+search_unregister_func (struct userNode *source, struct handle_info *match, UNUSED_ARG(struct nickserv_discrim *discrim))
 {
     if (oper_has_access(source, nickserv, match->opserv_level, 0))
         nickserv_unregister_handle(match, source);
@@ -3574,12 +3917,58 @@ static NICKSERV_FUNC(cmd_search)
         discrim->limit = INT_MAX;
 
     matches = nickserv_discrim_search(discrim, action, user);
-
+    
+    if(discrim->show_fields) {
+        int width = 0;
+        int ii;
+        for(ii = 0; ii < NICKSERV_DISCRIM_FIELD_COUNT; ii++) {
+            if(discrim->show_fields & (1 << ii)) width++;
+        }
+        discrim->output_table = malloc(sizeof(discrim->output_table[0]));
+        discrim->output_table->length = matches+1;
+        discrim->output_table->width = width;
+        discrim->output_table->flags = TABLE_NO_FREE;
+        discrim->output_table->contents = malloc(discrim->output_table->length * sizeof(discrim->output_table->contents[0]));
+        discrim->output_table->contents[0] = malloc(discrim->output_table->width * sizeof(discrim->output_table->contents[0][0]));
+        
+        ii = 0;
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_AUTH)
+            discrim->output_table->contents[0][ii++] = "Auth";
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_EMAIL)
+            discrim->output_table->contents[0][ii++] = "EMail";
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_SEEN)
+            discrim->output_table->contents[0][ii++] = "Seen";
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_ACCESS)
+            discrim->output_table->contents[0][ii++] = "Access";
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_FAKEHOST)
+            discrim->output_table->contents[0][ii++] = "Fakehost";
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_WEBSITE)
+            discrim->output_table->contents[0][ii++] = "Website";
+        if(discrim->show_fields & NICKSERV_DISCRIM_FIELDS_DEVNULL)
+            discrim->output_table->contents[0][ii++] = "DevNull";
+        
+        nickserv_discrim_search(discrim, action, user);
+        
+        table_send(nickserv, user->nick, 0, NULL, *discrim->output_table);
+        
+        for(ii = 1; ii < discrim->output_table->length; ++ii) {
+            int ij;
+            for(ij = 0; ij < NICKSERV_DISCRIM_FIELD_COUNT; ij++) {
+                if(discrim->output_table_free_fields & (1 << ij))
+                    free((char*)discrim->output_table->contents[ii][ij]);
+            }
+            free(discrim->output_table->contents[ii]);
+        }
+        free(discrim->output_table->contents[0]);
+        free(discrim->output_table->contents);
+        free(discrim->output_table);
+    }
     if (matches)
         reply("MSG_MATCH_COUNT", matches);
     else
         reply("MSG_NO_MATCHES");
 
+    
     free(discrim);
     return 0;
 }
@@ -3668,6 +4057,12 @@ nickserv_db_read_handle(const char *handle, dict_t obj)
     str = database_get_data(obj, KEY_INFO, RECDB_QSTRING);
     if (str)
         hi->infoline = strdup(str);
+    str = database_get_data(obj, KEY_WEBSITE, RECDB_QSTRING);
+    if (str)
+        hi->website = strdup(str);
+    str = database_get_data(obj, KEY_DEVNULL, RECDB_QSTRING);
+    if (str)
+        hi->devnull = strdup(str);
     str = database_get_data(obj, KEY_REGISTER_ON, RECDB_QSTRING);
     hi->registered = str ? strtoul(str, NULL, 0) : now;
     str = database_get_data(obj, KEY_LAST_SEEN, RECDB_QSTRING);
@@ -4047,7 +4442,7 @@ nickserv_conf_read(void)
     str = database_get_data(conf_node, KEY_EMAIL_SEARCH_LEVEL, RECDB_QSTRING);
     nickserv_conf.email_search_level = str ? strtoul(str, NULL, 0) : 600;
     str = database_get_data(conf_node, KEY_TITLEHOST_SUFFIX, RECDB_QSTRING);
-    nickserv_conf.titlehost_suffix = str ? str : "example.net";
+    titlehost_suffix = str ? str : "example.net";
     str = conf_get_data("server/network", RECDB_QSTRING);
     nickserv_conf.network_name = str ? str : "some IRC network";
     if (!nickserv_conf.auth_policer_params) {
@@ -4292,13 +4687,16 @@ init_nickserv(const char *nick)
     dict_insert(nickserv_opt_dict, "COLOR", opt_color);
     dict_insert(nickserv_opt_dict, "PRIVMSG", opt_privmsg);
     dict_insert(nickserv_opt_dict, "STYLE", opt_style);
+    dict_insert(nickserv_opt_dict, "AUTOHIDE", opt_autohide);
     dict_insert(nickserv_opt_dict, "PASS", opt_password);
     dict_insert(nickserv_opt_dict, "PASSWORD", opt_password);
     dict_insert(nickserv_opt_dict, "FLAGS", opt_flags);
+    dict_insert(nickserv_opt_dict, "WEBSITE", opt_website);
+    dict_insert(nickserv_opt_dict, "DEVNULL", opt_devnull);
     dict_insert(nickserv_opt_dict, "ACCESS", opt_level);
     dict_insert(nickserv_opt_dict, "LEVEL", opt_level);
     dict_insert(nickserv_opt_dict, "EPITHET", opt_epithet);
-    if (nickserv_conf.titlehost_suffix) {
+    if (titlehost_suffix) {
         dict_insert(nickserv_opt_dict, "TITLE", opt_title);
         dict_insert(nickserv_opt_dict, "FAKEHOST", opt_fakehost);
         dict_insert(nickserv_opt_dict, "FAKEIDENT", opt_fakeident);