#include <stdio.h>
#include <string.h>
#include "../core/schedule.h"
+#include "../lib/irc_string.h"
+#include "../lib/splitline.h"
#include "../control/control.h"
#include "../newsearch/newsearch.h"
#include "../newsearch/parser.h"
+#define NW_FORMAT_TIME "%d/%m/%y %H:%M GMT"
+#define NW_DURATION_MAX (60*60*24*7) // 7 days
+
typedef struct nickwatch {
int id;
+ char createdby[64];
+ int hits;
+ time_t lastactive;
+ time_t expiry;
char term[512];
parsertree *tree;
typedef struct nickwatchevent {
char description[128];
- long numeric;
+ struct nickwatchevent *next;
} nickwatchevent;
static nickwatch *nickwatches;
static int nextnickwatch = 1;
+static int nickwatchext;
static void nw_dummyreply(nick *np, char *format, ...) { }
-
static void nw_dummywall(int level, char *format, ...) { }
-static int nw_currentid;
-static nickwatchevent *nw_currentevent;
+static nickwatch *nw_currentwatch;
+static array nw_pendingnicks;
+
+static int nw_nickunwatch(int id) {
+ nickwatch **pnext, *nw;
+
+ for (pnext = &nickwatches; *pnext; pnext = &((*pnext)->next)) {
+ nw = *pnext;
+
+ if (nw->id == id) {
+ parse_free(nw->tree);
+ *pnext = nw->next;
+ free(nw);
+ return 0;
+ }
+ }
+
+ return 1;
+}
static void nw_printnick(searchCtx *ctx, nick *sender, nick *np) {
- char hostbuf[HOSTLEN+NICKLEN+USERLEN+4];
+ char hostbuf[HOSTLEN+NICKLEN+USERLEN+4], modebuf[34];
+ char events[512];
+ nickwatchevent *nwe = np->exts[nickwatchext];
+ int len;
+
+ nw_currentwatch->hits++;
+ nw_currentwatch->lastactive = time(NULL);
+
+ events[0] = '\0';
+ len = 0;
+
+ for (nwe = np->exts[nickwatchext]; nwe; nwe = nwe->next) {
+ if (len > 0)
+ len += snprintf(events + len, sizeof(events) - len, ", ");
+
+ len += snprintf(events + len, sizeof(events) - len, "%s", nwe->description);
+ }
- controlwall(NO_OPER, NL_HITS, "nickwatch(#%d, %s): %s [%s] (%s) (%s)", nw_currentid, nw_currentevent->description, visiblehostmask(np,hostbuf),
- IPtostr(np->ipaddress), printflags(np->umodes, umodeflags), np->realname->name->content);
+ strncpy(modebuf, printflags(np->umodes, umodeflags), sizeof(modebuf));
+
+ controlwall(NO_OPER, NL_HITS, "nickwatch(#%d, %s): %s [%s] (%s) (%s)", nw_currentwatch->id, events, visiblehostmask(np,hostbuf),
+ IPtostr(np->ipaddress), modebuf, np->realname->name->content);
}
-static nickwatchevent *nwe_new(nick *np, const char *format, ...) {
+static void nwe_enqueue(nick *np, const char *format, ...) {
nickwatchevent *nwe;
va_list va;
+ int slot;
nwe = malloc(sizeof(nickwatchevent));
- nwe->numeric = np->numeric;
va_start(va, format);
vsnprintf(nwe->description, sizeof(nwe->description), format, va);
va_end(va);
- return nwe;
+ nwe->next = np->exts[nickwatchext];
+ np->exts[nickwatchext] = nwe;
+
+ slot = array_getfreeslot(&nw_pendingnicks);
+ ((nick **)nw_pendingnicks.content)[slot] = np;
}
-static void nwe_free(nickwatchevent *nwe) {
- free(nwe);
+static void nwe_clear(nick *np) {
+ nickwatchevent *nwe, *next;
+
+ for (nwe = np->exts[nickwatchext]; nwe; nwe = next) {
+ next = nwe->next;
+ free(nwe);
+ }
+
+ np->exts[nickwatchext] = NULL;
}
-static void nw_sched_processevent(void *arg) {
- nickwatchevent *nwe = arg;
+static void nw_sched_processevents(void *arg) {
+ nickwatch *nw, *next;
+ int i, slot;
+ unsigned int marker;
nick *np;
- nickwatch *nw;
+ array nicks;
+ time_t now = time(NULL);
+
+ array_init(&nicks, sizeof(nick *));
+ marker = nextnickmarker();
+
+ for (i = 0; i < nw_pendingnicks.cursi; i++) {
+ np = ((nick **)nw_pendingnicks.content)[i];
- np = getnickbynumeric(nwe->numeric);
+ if (!np)
+ continue;
- if (!np) {
- nwe_free(nwe);
- return;
+ if (np->marker != marker) {
+ np->marker = marker;
+ slot = array_getfreeslot(&nicks);
+ ((nick **)nicks.content)[slot] = np;
+ }
}
- nw_currentevent = nwe;
- for (nw = nickwatches; nw; nw = nw->next) {
- nw_currentid = nw->id;
- ast_nicksearch(nw->tree->root, &nw_dummyreply, mynick, &nw_dummywall, &nw_printnick, NULL, NULL, 10, np);
+ array_free(&nw_pendingnicks);
+ array_init(&nw_pendingnicks, sizeof(nick *));
+
+ for (nw = nickwatches; nw; nw = next) {
+ nw_currentwatch = nw;
+ next = nw->next;
+ ast_nicksearch(nw->tree->root, &nw_dummyreply, mynick, &nw_dummywall, &nw_printnick, NULL, NULL, 10, &nicks);
+ if (nw->expiry && nw->expiry <= now) {
+ controlwall(NO_OPER, NL_HITS, "nickwatch(#%d) by %s expired (%d hits): %s", nw->id, nw->createdby, nw->hits, nw->term);
+ nw_nickunwatch(nw->id);
+ }
+ }
+
+ for (i = 0; i < nicks.cursi; i++) {
+ np = ((nick **)nicks.content)[i];
+ nwe_clear(np);
}
- nwe_free(nwe);
+ array_free(&nicks);
}
static void nw_hook_newnick(int hooknum, void *arg) {
nick *np = arg;
- nickwatchevent *nwe = nwe_new(np, "new user");
- scheduleoneshot(0, nw_sched_processevent, nwe);
+ nwe_enqueue(np, "new user");
+}
+
+static void nw_hook_account(int hooknum, void *arg) {
+ nick *np = arg;
+ nwe_enqueue(np, "logged in with account %s", np->authname);
+}
+
+static void nw_hook_lostnick(int hooknum, void *arg) {
+ nick *np = arg;
+ int i;
+
+ nwe_clear(np);
+
+ for (i = 0; i < nw_pendingnicks.cursi; i++)
+ if (((nick **)nw_pendingnicks.content)[i] == np)
+ ((nick **)nw_pendingnicks.content)[i] = NULL;
+}
+
+static void nw_hook_rename(int hooknum, void *arg) {
+ void **args = arg;
+ nick *np = args[0];
+ char *oldnick = args[1];
+ nwe_enqueue(np, "renamed from %s", oldnick);
+}
+
+static void nw_hook_umodechange(int hooknum, void *arg) {
+ void **args = arg;
+ nick *np = args[0];
+ flag_t oldmodes = (uintptr_t)args[1];
+ char buf[64];
+ strncpy(buf, printflags(np->umodes, umodeflags), sizeof(buf));
+ nwe_enqueue(np, "umodes %s -> %s", printflags(oldmodes, umodeflags), buf);
+}
+
+static void nw_hook_message(int hooknum, void *arg) {
+ void **args = arg;
+ nick *np = args[0];
+ int isnotice = (uintptr_t)args[2];
+ nwe_enqueue(np, isnotice ? "notice" : "message");
}
static void nw_hook_joinchannel(int hooknum, void *arg) {
void **args = arg;
channel *cp = args[0];
nick *np = args[1];
- nickwatchevent *nwe = nwe_new(np, "join channel %s", cp->index->name->content);
- scheduleoneshot(0, nw_sched_processevent, nwe);
+ nwe_enqueue(np, "join channel %s", cp->index->name->content);
}
static int nw_cmd_nickwatch(void *source, int cargc, char **cargv) {
nick *sender = source;
nickwatch *nw;
parsertree *tree;
+ time_t duration = NW_DURATION_MAX;
+ size_t i;
+
+ for (i = 0; i < cargc && cargv[i][0] == '-'; i++) {
+ switch (cargv[i][1]) {
+ case 'd':
+ if (++i == cargc)
+ return CMD_USAGE;
+ duration = durationtolong(cargv[i]);
+ if (!duration || duration > NW_DURATION_MAX) {
+ controlreply(sender, "Invalid duration. Maximum: %s.", longtoduration(NW_DURATION_MAX, 1));
+ return CMD_ERROR;
+ }
+ break;
+ default:
+ return CMD_USAGE;
+ }
+ }
- if (cargc < 1)
+ if (i == cargc)
return CMD_USAGE;
- tree = parse_string(reg_nicksearch, cargv[0]);
+ if (i < (cargc - 1))
+ rejoinline(cargv[i],cargc-i);
+
+ tree = parse_string(reg_nicksearch, cargv[i]);
if (!tree) {
- displaystrerror(controlreply, sender, cargv[0]);
+ displaystrerror(controlreply, sender, cargv[i]);
return CMD_ERROR;
}
nw = malloc(sizeof(nickwatch));
nw->id = nextnickwatch++;
- strncpy(nw->term, cargv[0], sizeof(nw->term));
- nw->tree = parse_string(reg_nicksearch, cargv[0]);
+ snprintf(nw->createdby, sizeof(nw->createdby), "#%s", sender->authname);
+ nw->hits = 0;
+ nw->lastactive = 0;
+ nw->expiry = duration + time(NULL);
+ strncpy(nw->term, cargv[i], sizeof(nw->term));
+ nw->tree = tree;
nw->next = nickwatches;
nickwatches = nw;
static int nw_cmd_nickunwatch(void *source, int cargc, char **cargv) {
nick *sender = source;
- nickwatch **pnext, *nw;
int id;
if (cargc < 1)
id = atoi(cargv[0]);
- for (pnext = &nickwatches; *pnext; pnext = &((*pnext)->next)) {
- nw = *pnext;
-
- if (nw->id == id) {
- parse_free(nw->tree);
- *pnext = nw->next;
- free(nw);
-
- controlreply(sender, "Done.");
- return CMD_OK;
- }
+ if (nw_nickunwatch(id)) {
+ controlreply(sender, "Nickwatch #%d not found.", id);
+ return CMD_ERROR;
}
- controlreply(sender, "Nickwatch #%d not found.", id);
+ controlreply(sender, "Done.");
+ return CMD_OK;
+}
- return CMD_ERROR;
+static void nw_formattime(time_t time, char *buf, size_t bufsize) {
+ if (time == 0)
+ strncpy(buf, "(never)", bufsize);
+ else
+ strftime(buf, bufsize, NW_FORMAT_TIME, gmtime(&time));
}
+
static int nw_cmd_nickwatches(void *source, int cargc, char **cargv) {
nick *sender = source;
nickwatch *nw;
+ char timebuf1[20], timebuf2[20];
- controlreply(sender, "ID Term");
+ controlreply(sender, "ID Created By Hits Expires Last active Term");
- for (nw = nickwatches; nw; nw = nw->next)
- controlreply(sender, "%-5d %s", nw->id, nw->term);
+ for (nw = nickwatches; nw; nw = nw->next) {
+ nw_formattime(nw->expiry, timebuf1, sizeof(timebuf1));
+ nw_formattime(nw->lastactive, timebuf2, sizeof(timebuf2));
+ controlreply(sender, "%-5d %-15s %-7d %-18s %-18s %s", nw->id, nw->createdby, nw->hits, timebuf1, timebuf2, nw->term);
+ }
controlreply(sender, "--- End of nickwatches.");
}
void _init(void) {
- registercontrolhelpcmd("nickwatch", NO_OPER, 1, &nw_cmd_nickwatch, "Usage: nickwatch <nicksearch term>\nAdds a nickwatch entry.");
+ nickwatchext = registernickext("nickwatch");
+
+ array_init(&nw_pendingnicks, sizeof(nick *));
+
+ registercontrolhelpcmd("nickwatch", NO_OPER, 3, &nw_cmd_nickwatch, "Usage: nickwatch ?-d <duration (e.g. 12h5m)>? <nicksearch term>\nAdds a nickwatch entry.");
registercontrolhelpcmd("nickunwatch", NO_OPER, 1, &nw_cmd_nickunwatch, "Usage: nickunwatch <#id>\nRemoves a nickwatch entry.");
registercontrolhelpcmd("nickwatches", NO_OPER, 0, &nw_cmd_nickwatches, "Usage: nickwatches\nLists nickwatches.");
registerhook(HOOK_NICK_NEWNICK, &nw_hook_newnick);
+ registerhook(HOOK_NICK_ACCOUNT, &nw_hook_account);
+ registerhook(HOOK_NICK_LOSTNICK, &nw_hook_lostnick);
+ registerhook(HOOK_NICK_RENAME, &nw_hook_rename);
+ registerhook(HOOK_NICK_MODECHANGE, &nw_hook_umodechange);
+ registerhook(HOOK_NICK_MESSAGE, &nw_hook_message);
registerhook(HOOK_CHANNEL_CREATE, &nw_hook_joinchannel);
registerhook(HOOK_CHANNEL_JOIN, &nw_hook_joinchannel);
+
+ schedulerecurring(time(NULL) + 5, 0, 1, &nw_sched_processevents, NULL);
}
void _fini(void) {
deregistercontrolcmd("nickwatches", &nw_cmd_nickwatches);
deregisterhook(HOOK_NICK_NEWNICK, &nw_hook_newnick);
+ deregisterhook(HOOK_NICK_ACCOUNT, &nw_hook_account);
+ deregisterhook(HOOK_NICK_LOSTNICK, &nw_hook_lostnick);
+ deregisterhook(HOOK_NICK_RENAME, &nw_hook_rename);
+ deregisterhook(HOOK_NICK_MODECHANGE, &nw_hook_umodechange);
+ deregisterhook(HOOK_NICK_MESSAGE, &nw_hook_message);
deregisterhook(HOOK_CHANNEL_CREATE, &nw_hook_joinchannel);
deregisterhook(HOOK_CHANNEL_JOIN, &nw_hook_joinchannel);
+ deleteallschedules(&nw_sched_processevents);
+
+ /* Process all pending events */
+ nw_sched_processevents(NULL);
+
+ array_free(&nw_pendingnicks);
+
+ releasenickext(nickwatchext);
+
for (nw = nickwatches; nw; nw = next) {
next = nw->next;
projects / irc / quakenet / newserv.git / blobdiff