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-rw-r--r--src/core/os_akill.c386
1 files changed, 386 insertions, 0 deletions
diff --git a/src/core/os_akill.c b/src/core/os_akill.c
new file mode 100644
index 000000000..8233eec93
--- /dev/null
+++ b/src/core/os_akill.c
@@ -0,0 +1,386 @@
+/* OperServ 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_akill(User * u);
+int akill_view_callback(SList * slist, int number, void *item,
+ va_list args);
+int akill_view(int number, Akill * ak, User * u, int *sent_header);
+int akill_list_callback(SList * slist, int number, void *item,
+ va_list args);
+int akill_list(int number, Akill * ak, User * u, int *sent_header);
+void myOperServHelp(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("AKILL", do_akill, is_services_oper, OPER_HELP_AKILL,
+ -1, -1, -1, -1);
+ moduleAddCommand(OPERSERV, c, MOD_UNIQUE);
+
+ moduleSetOperHelp(myOperServHelp);
+
+ return MOD_CONT;
+}
+
+/**
+ * Unload the module
+ **/
+void AnopeFini(void)
+{
+
+}
+
+
+
+/**
+ * Add the help response to anopes /os help output.
+ * @param u The user who is requesting help
+ **/
+void myOperServHelp(User * u)
+{
+ if (is_services_oper(u)) {
+ notice_lang(s_OperServ, u, OPER_HELP_CMD_AKILL);
+ }
+}
+
+/**
+ * The /os command.
+ * @param u The user who issued the command
+ * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
+ **/
+/* Manage the AKILL list. */
+
+int do_akill(User * u)
+{
+ char *cmd = strtok(NULL, " ");
+ char breason[BUFSIZE];
+
+ if (!cmd)
+ cmd = "";
+
+ if (!stricmp(cmd, "ADD")) {
+ int deleted = 0;
+ char *expiry, *mask, *reason;
+ time_t expires;
+
+ mask = strtok(NULL, " ");
+ if (mask && *mask == '+') {
+ expiry = mask;
+ mask = strtok(NULL, " ");
+ } else {
+ expiry = NULL;
+ }
+
+ expires = expiry ? dotime(expiry) : AutokillExpiry;
+ /* If the expiry given does not contain a final letter, it's in days,
+ * said the doc. Ah well.
+ */
+ if (expiry && isdigit(expiry[strlen(expiry) - 1]))
+ expires *= 86400;
+ /* Do not allow less than a minute expiry time */
+ if (expires != 0 && expires < 60) {
+ notice_lang(s_OperServ, u, BAD_EXPIRY_TIME);
+ return MOD_CONT;
+ } else if (expires > 0) {
+ expires += time(NULL);
+ }
+
+ if (mask && (reason = strtok(NULL, ""))) {
+ /* We first do some sanity check on the proposed mask. */
+ if (strchr(mask, '!')) {
+ notice_lang(s_OperServ, u, OPER_AKILL_NO_NICK);
+ return MOD_CONT;
+ }
+
+ if (!strchr(mask, '@')) {
+ notice_lang(s_OperServ, u, BAD_USERHOST_MASK);
+ return MOD_CONT;
+ }
+
+ if (mask && strspn(mask, "~@.*?") == strlen(mask)) {
+ notice_lang(s_OperServ, u, USERHOST_MASK_TOO_WIDE, mask);
+ return MOD_CONT;
+ }
+
+ /**
+ * Changed sprintf() to snprintf()and increased the size of
+ * breason to match bufsize
+ * -Rob
+ **/
+ if (AddAkiller) {
+ snprintf(breason, sizeof(breason), "[%s] %s", u->nick,
+ reason);
+ reason = sstrdup(breason);
+ }
+
+ deleted = add_akill(u, mask, u->nick, expires, reason);
+ if (deleted < 0) {
+ if (AddAkiller) {
+ free(reason);
+ }
+ return MOD_CONT;
+ } else if (deleted) {
+ notice_lang(s_OperServ, u, OPER_AKILL_DELETED_SEVERAL,
+ deleted);
+ }
+ notice_lang(s_OperServ, u, OPER_AKILL_ADDED, mask);
+
+ if (WallOSAkill) {
+ char buf[128];
+
+ if (!expires) {
+ strcpy(buf, "does not expire");
+ } else {
+ int wall_expiry = expires - time(NULL);
+ char *s = NULL;
+
+ if (wall_expiry >= 86400) {
+ wall_expiry /= 86400;
+ s = "day";
+ } else if (wall_expiry >= 3600) {
+ wall_expiry /= 3600;
+ s = "hour";
+ } else if (wall_expiry >= 60) {
+ wall_expiry /= 60;
+ s = "minute";
+ }
+
+ snprintf(buf, sizeof(buf), "expires in %d %s%s",
+ wall_expiry, s,
+ (wall_expiry == 1) ? "" : "s");
+ }
+
+ anope_cmd_global(s_OperServ,
+ "%s added an AKILL for %s (%s) (%s)",
+ u->nick, mask, reason, buf);
+ }
+
+ if (readonly) {
+ notice_lang(s_OperServ, u, READ_ONLY_MODE);
+ }
+ if (AddAkiller) {
+ free(reason);
+ }
+ } else {
+ syntax_error(s_OperServ, u, "AKILL", OPER_AKILL_SYNTAX);
+ }
+
+ } else if (!stricmp(cmd, "DEL")) {
+
+ char *mask;
+ int res = 0;
+
+ mask = strtok(NULL, " ");
+
+ if (!mask) {
+ syntax_error(s_OperServ, u, "AKILL", OPER_AKILL_SYNTAX);
+ return MOD_CONT;
+ }
+
+ if (akills.count == 0) {
+ notice_lang(s_OperServ, u, OPER_AKILL_LIST_EMPTY);
+ return MOD_CONT;
+ }
+
+ if (isdigit(*mask) && strspn(mask, "1234567890,-") == strlen(mask)) {
+ /* Deleting a range */
+ res = slist_delete_range(&akills, mask, NULL);
+ if (res == 0) {
+ notice_lang(s_OperServ, u, OPER_AKILL_NO_MATCH);
+ return MOD_CONT;
+ } else if (res == 1) {
+ notice_lang(s_OperServ, u, OPER_AKILL_DELETED_ONE);
+ } else {
+ notice_lang(s_OperServ, u, OPER_AKILL_DELETED_SEVERAL,
+ res);
+ }
+ } else {
+ if ((res = slist_indexof(&akills, mask)) == -1) {
+ notice_lang(s_OperServ, u, OPER_AKILL_NOT_FOUND, mask);
+ return MOD_CONT;
+ }
+
+ slist_delete(&akills, res);
+ notice_lang(s_OperServ, u, OPER_AKILL_DELETED, mask);
+ }
+
+ if (readonly)
+ notice_lang(s_OperServ, u, READ_ONLY_MODE);
+
+ } else if (!stricmp(cmd, "LIST")) {
+ char *mask;
+ int res, sent_header = 0;
+
+ if (akills.count == 0) {
+ notice_lang(s_OperServ, u, OPER_AKILL_LIST_EMPTY);
+ return MOD_CONT;
+ }
+
+ mask = strtok(NULL, " ");
+
+ if (!mask || (isdigit(*mask)
+ && strspn(mask, "1234567890,-") == strlen(mask))) {
+ res =
+ slist_enum(&akills, mask, &akill_list_callback, u,
+ &sent_header);
+ if (res == 0) {
+ notice_lang(s_OperServ, u, OPER_AKILL_NO_MATCH);
+ return MOD_CONT;
+ } else {
+ notice_lang(s_OperServ, u, END_OF_ANY_LIST, "Akill");
+ }
+ } else {
+ int i;
+ char amask[BUFSIZE];
+
+ for (i = 0; i < akills.count; i++) {
+ snprintf(amask, sizeof(amask), "%s@%s",
+ ((Akill *) akills.list[i])->user,
+ ((Akill *) akills.list[i])->host);
+ if (!stricmp(mask, amask)
+ || match_wild_nocase(mask, amask))
+ akill_list(i + 1, akills.list[i], u, &sent_header);
+ }
+
+ if (!sent_header)
+ notice_lang(s_OperServ, u, OPER_AKILL_NO_MATCH);
+ else {
+ notice_lang(s_OperServ, u, END_OF_ANY_LIST, "Akill");
+ }
+ }
+ } else if (!stricmp(cmd, "VIEW")) {
+ char *mask;
+ int res, sent_header = 0;
+
+ if (akills.count == 0) {
+ notice_lang(s_OperServ, u, OPER_AKILL_LIST_EMPTY);
+ return MOD_CONT;
+ }
+
+ mask = strtok(NULL, " ");
+
+ if (!mask || (isdigit(*mask)
+ && strspn(mask, "1234567890,-") == strlen(mask))) {
+ res =
+ slist_enum(&akills, mask, &akill_view_callback, u,
+ &sent_header);
+ if (res == 0) {
+ notice_lang(s_OperServ, u, OPER_AKILL_NO_MATCH);
+ return MOD_CONT;
+ }
+ } else {
+ int i;
+ char amask[BUFSIZE];
+
+ for (i = 0; i < akills.count; i++) {
+ snprintf(amask, sizeof(amask), "%s@%s",
+ ((Akill *) akills.list[i])->user,
+ ((Akill *) akills.list[i])->host);
+ if (!stricmp(mask, amask)
+ || match_wild_nocase(mask, amask))
+ akill_view(i + 1, akills.list[i], u, &sent_header);
+ }
+
+ if (!sent_header)
+ notice_lang(s_OperServ, u, OPER_AKILL_NO_MATCH);
+ }
+ } else if (!stricmp(cmd, "CLEAR")) {
+ slist_clear(&akills, 1);
+ notice_lang(s_OperServ, u, OPER_AKILL_CLEAR);
+ } else {
+ syntax_error(s_OperServ, u, "AKILL", OPER_AKILL_SYNTAX);
+ }
+ return MOD_CONT;
+}
+
+int akill_view(int number, Akill * ak, User * u, int *sent_header)
+{
+ char mask[BUFSIZE];
+ char timebuf[32], expirebuf[256];
+ struct tm tm;
+
+ if (!ak)
+ return 0;
+
+ if (!*sent_header) {
+ notice_lang(s_OperServ, u, OPER_AKILL_VIEW_HEADER);
+ *sent_header = 1;
+ }
+
+ snprintf(mask, sizeof(mask), "%s@%s", ak->user, ak->host);
+ tm = *localtime(&ak->seton);
+ strftime_lang(timebuf, sizeof(timebuf), u, STRFTIME_SHORT_DATE_FORMAT,
+ &tm);
+ expire_left(u->na, expirebuf, sizeof(expirebuf), ak->expires);
+ notice_lang(s_OperServ, u, OPER_AKILL_VIEW_FORMAT, number, mask,
+ ak->by, timebuf, expirebuf, ak->reason);
+
+ return 1;
+}
+
+/* Lists an AKILL entry, prefixing it with the header if needed */
+
+int akill_list_callback(SList * slist, int number, void *item,
+ va_list args)
+{
+ User *u = va_arg(args, User *);
+ int *sent_header = va_arg(args, int *);
+
+ return akill_list(number, item, u, sent_header);
+}
+
+/* Callback for enumeration purposes */
+
+int akill_view_callback(SList * slist, int number, void *item,
+ va_list args)
+{
+ User *u = va_arg(args, User *);
+ int *sent_header = va_arg(args, int *);
+
+ return akill_view(number, item, u, sent_header);
+}
+
+/* Lists an AKILL entry, prefixing it with the header if needed */
+int akill_list(int number, Akill * ak, User * u, int *sent_header)
+{
+ char mask[BUFSIZE];
+
+ if (!ak)
+ return 0;
+
+ if (!*sent_header) {
+ notice_lang(s_OperServ, u, OPER_AKILL_LIST_HEADER);
+ *sent_header = 1;
+ }
+
+ snprintf(mask, sizeof(mask), "%s@%s", ak->user, ak->host);
+ notice_lang(s_OperServ, u, OPER_AKILL_LIST_FORMAT, number, mask,
+ ak->reason);
+
+ return 1;
+}
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