+/* $Id$ */
+
/* needed to properly enable crypt() stuff on some systems */
#define _XOPEN_SOURCE
/* needed for str[n]casecmp() on some systems if the above is defined */
#define _XOPEN_SOURCE_EXTENDED
+/* needed to enable threads on some systems if the above are defined */
+#define _POSIX_C_SOURCE 199506L
#include <stdlib.h>
#include <unistd.h>
#include <sys/time.h>
#include <string.h>
#include <syslog.h>
+#include <limits.h>
#include <pthread.h>
#include "citadel.h"
#include "server.h"
#include "msgbase.h"
#include "config.h"
#include "dynloader.h"
+#include "sysdep.h"
/*
free(visits);
}
+
+
+void PurgeStaleRelationships(void) {
+
+ struct cdbdata *cdbvisit;
+ struct visit *visits;
+ struct quickroom qrbuf;
+ int num_visits;
+ int a, purge;
+
+ cdbvisit = cdb_fetch(CDB_VISIT, &CC->usersupp.usernum, sizeof(long));
+ if (cdbvisit != NULL) {
+ if ((num_visits = cdbvisit->len / sizeof(struct visit)) == 0) {
+ cdb_free(cdbvisit);
+ return;
+ }
+ visits = (struct visit *)
+ malloc(num_visits * sizeof(struct visit));
+ memcpy(visits, cdbvisit->ptr,
+ (num_visits * sizeof(struct visit)));
+ cdb_free(cdbvisit);
+ }
+ else return;
+
+ for (a=0; a<num_visits; ++a) {
+ if (getroom(&qrbuf, visits[a].v_roomname)!=0) {
+ purge = 1;
+ }
+ else if (qrbuf.QRgen != visits[a].v_generation) {
+ purge = 1;
+ }
+ else {
+ purge = 0;
+ }
+
+ /*
+ lprintf(9, "U/R REL: <%s> <%ld> <%ld> <%d> %s\n",
+ visits[a].v_roomname,
+ visits[a].v_generation,
+ visits[a].v_lastseen,
+ visits[a].v_flags,
+ (purge ? "**purging**" : "") );
+ */
+
+ if (purge) {
+ memcpy(&visits[a], &visits[a+1],
+ (((num_visits-a)-1) * sizeof(struct visit)) );
+ --num_visits;
+ }
+
+ }
+ cdb_store(CDB_VISIT, &CC->usersupp.usernum, sizeof(long),
+ visits, (num_visits * sizeof(struct visit)));
+ free(visits);
+ }
+
+
+
+void MailboxName(char *buf, struct usersupp *who, char *prefix) {
+ sprintf(buf, "%010ld.%s", who->usernum, prefix);
+ }
+
/*
* Is the user currently logged in an Aide?
* session startup code which is common to both cmd_pass() and cmd_newu()
*/
void session_startup(void) {
- int a;
- struct quickroom qr;
-
syslog(LOG_NOTICE,"user <%s> logged in",CC->curr_user);
lgetuser(&CC->usersupp,CC->curr_user);
CC->usersupp.axlevel = 6;
}
- /******************************************************************************/
- /* FIX It is safe to remove this segment during the cutover */
- for (a=0; a<MAXROOMS; ++a) {
- getroom(&qr,a);
- if (CC->usersupp.generation[a] != qr.QRgen)
- CC->usersupp.generation[a]=(-1);
- if (CC->usersupp.forget[a] != qr.QRgen)
- CC->usersupp.forget[a]=(-1);
- }
- /******************************************************************************/
-
lputuser(&CC->usersupp,CC->curr_user);
/* Run any cleanup routines registered by loadable modules */
cprintf("%d %s|%d|%d|%d|%u|%ld\n",OK,CC->usersupp.fullname,CC->usersupp.axlevel,
CC->usersupp.timescalled,CC->usersupp.posted,CC->usersupp.flags,
CC->usersupp.usernum);
- usergoto(0,0); /* Enter the lobby */
+ usergoto(BASEROOM,0); /* Enter the lobby */
rec_log(CL_LOGIN,CC->curr_user);
}
/*
* Delete a user record *and* all of its related resources.
*/
-int purge_user(char *pname) {
+int purge_user(char pname[]) {
char filename[64];
+ char mailboxname[ROOMNAMELEN];
struct usersupp usbuf;
+ struct quickroom qrbuf;
+ char lowercase_name[32];
int a;
- struct cdbdata *cdbmb;
- long *mailbox;
- int num_mails;
+
+ for (a=0; a<=strlen(pname); ++a) {
+ lowercase_name[a] = tolower(pname[a]);
+ }
if (getuser(&usbuf, pname) != 0) {
lprintf(5, "Cannot purge user <%s> - not found\n", pname);
return(ERROR+NO_SUCH_USER);
}
+ lprintf(5, "Deleting user <%s>\n", pname);
+
/* FIX Don't delete a user who is currently logged in. */
/* Perform any purge functions registered by server extensions */
PerformUserHooks(usbuf.fullname, usbuf.usernum, EVT_PURGEUSER);
- /* delete any messages in the user's mailbox */
- cdbmb = cdb_fetch(CDB_MAILBOXES, &usbuf.usernum, sizeof(long));
- if (cdbmb != NULL) {
- num_mails = cdbmb->len / sizeof(long);
- mailbox = (long *) cdbmb->ptr;
- if (num_mails > 0) for (a=0; a<num_mails; ++a) {
- cdb_delete(CDB_MSGMAIN, &mailbox[a], sizeof(long));
- }
- cdb_free(cdbmb);
- /* now delete the mailbox itself */
- cdb_delete(CDB_MAILBOXES, &usbuf.usernum, sizeof(long));
- }
-
/* delete any existing user/room relationships */
cdb_delete(CDB_VISIT, &usbuf.usernum, sizeof(long));
+ /* Delete the user's mailbox and its contents */
+ MailboxName(mailboxname, &usbuf, MAILROOM);
+ if (getroom(&qrbuf, mailboxname)==0) {
+ delete_room(&qrbuf);
+ }
+
/* delete the userlog entry */
- cdb_delete(CDB_USERSUPP, pname, strlen(pname));
+ cdb_delete(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
/* remove the user's bio file */
sprintf(filename, "./bio/%ld", usbuf.usernum);
int a;
struct passwd *p = NULL;
char username[64];
+ char mailboxname[ROOMNAMELEN];
strcpy(username, newusername);
strproc(username);
strcpy(CC->usersupp.password,"");
(CC->logged_in) = 1;
- /********************************************************/
- /* FIX this can safely be removed during the cutover... */
- for (a=0; a<MAXROOMS; ++a) {
- CC->usersupp.lastseen[a]=0L;
- CC->usersupp.generation[a]=(-1);
- CC->usersupp.forget[a]=(-1);
- }
- /********************************************************/
-
/* These are the default flags on new accounts */
CC->usersupp.flags =
US_NEEDVALID|US_LASTOLD|US_DISAPPEAR|US_PAGINATOR|US_FLOORS;
if (getuser(&CC->usersupp,CC->curr_user)) {
return(ERROR+INTERNAL_ERROR);
}
+
+ /* give the user a private mailbox */
+ MailboxName(mailboxname, &CC->usersupp, MAILROOM);
+ create_room(mailboxname, 4, "", 0);
+
rec_log(CL_NEWUSER,CC->curr_user);
return(0);
}
return;
}
- if (CC->curr_rm < 0) {
- cprintf("%d No current room.\n",ERROR);
- return;
- }
-
if (!strncasecmp(new_ptr,"highest",7)) {
newlr = CC->quickroom.QRhighest;
-/* FIX ... if the current room is 1 (Mail), newlr needs to be set to the
- * number of the highest mail message
- */
}
else {
newlr = atol(new_ptr);
lgetuser(&CC->usersupp, CC->curr_user);
- /* old method - remove */
- CC->usersupp.lastseen[CC->curr_rm] = newlr;
-
- /* new method */
CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
vbuf.v_lastseen = newlr;
CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
return;
}
- if (CC->curr_rm < 0) {
- cprintf("%d No current room.\n",ERROR);
- return;
- }
-
if (is_room_aide()==0) {
cprintf("%d Higher access required.\n",
ERROR+HIGHER_ACCESS_REQUIRED);
return;
}
- /* FIX - with the new relationships scheme we can lock users out,
- so it'll make sense to remove this routine */
- if ( (op==1) && ((CC->quickroom.QRflags&QR_PRIVATE)==0) ) {
- cprintf("%d Not a private room.\n",ERROR+NOT_HERE);
- return;
- }
-
if (lgetuser(&USscratch,iuser)!=0) {
cprintf("%d No such user.\n",ERROR);
return;
CtdlGetRelationship(&vbuf, &USscratch, &CC->quickroom);
if (op==1) {
- /* old method -- FIX remove this when we're ready */
- USscratch.generation[CC->curr_rm]=CC->quickroom.QRgen;
- USscratch.forget[CC->curr_rm]=(-1);
-
- /* new method */
vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
vbuf.v_flags = vbuf.v_flags | V_ACCESS;
}
if (op==0) {
- /* old method -- FIX remove this when we're ready */
- USscratch.generation[CC->curr_rm]=(-1);
- USscratch.forget[CC->curr_rm]=CC->quickroom.QRgen;
-
- /* new method */
vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
vbuf.v_flags = vbuf.v_flags | V_FORGET | V_LOCKOUT;
}
CC->usersupp.fullname);
aide_message(bbb);
- if ((op==0)&&((CC->quickroom.QRflags&QR_PRIVATE)==0)) {
- cprintf("%d Ok. (Not a private room, <Z>ap effect only)\n",OK);
- }
- else {
- cprintf("%d Ok.\n",OK);
- }
+ cprintf("%d %s %s %s.\n",
+ OK, iuser,
+ ((op == 1) ? "invited to" : "kicked out of"),
+ CC->quickroom.QRname);
return;
}
return;
}
- if (CC->curr_rm < 0) {
- cprintf("%d No current room.\n",ERROR);
- return;
- }
-
- if (CC->curr_rm < 3) {
- cprintf("%d You cannot forget this room.\n",ERROR+NOT_HERE);
- return;
- }
-
if (is_aide()) {
cprintf("%d Aides cannot forget rooms.\n",ERROR);
return;
lgetuser(&CC->usersupp,CC->curr_user);
CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
- /* old method -- FIX remove this when we're ready */
- CC->usersupp.forget[CC->curr_rm] = CC->quickroom.QRgen;
- CC->usersupp.generation[CC->curr_rm] = (-1);
-
- /* new method */
vbuf.v_flags = vbuf.v_flags | V_FORGET;
CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
lputuser(&CC->usersupp,CC->curr_user);
cprintf("%d Ok\n",OK);
- CC->curr_rm = (-1);
+ usergoto(BASEROOM, 0);
}
/*
return;
}
- cprintf("%d %s|%s|%u|%d|%d|%d|%ld\n",
+ cprintf("%d %s|%s|%u|%d|%d|%d|%ld|%d\n",
OK,
usbuf.fullname,
usbuf.password,
usbuf.timescalled,
usbuf.posted,
(int)usbuf.axlevel,
- usbuf.usernum);
-
+ usbuf.usernum,
+ usbuf.USuserpurge);
}
usbuf.axlevel = extract_int(cmdbuf, 5);
}
}
+ if (np > 7) {
+ usbuf.USuserpurge = extract_int(cmdbuf, 7);
+ }
lputuser(&usbuf, requested_user);
if (usbuf.axlevel == 0) {
*/
int NewMailCount() {
int num_newmsgs = 0;
- struct cdbdata *cdbmb;
- int num_mails;
- long *mailbox;
int a;
+ char mailboxname[32];
+ struct quickroom mailbox;
+ struct visit vbuf;
+
+ MailboxName(mailboxname, &CC->usersupp, MAILROOM);
+ if (getroom(&mailbox, mailboxname)!=0) return(0);
+ CtdlGetRelationship(&vbuf, &CC->usersupp, &mailbox);
- cdbmb = cdb_fetch(CDB_MAILBOXES, &CC->usersupp.usernum, sizeof(long));
- if (cdbmb != NULL) {
- num_mails = cdbmb->len / sizeof(long);
- mailbox = (long *) cdbmb->ptr;
- if (num_mails > 0) for (a=0; a<num_mails; ++a) {
- if (mailbox[a] > (CC->usersupp.lastseen[1]))
+ get_msglist(&mailbox);
+ for (a=0; a<CC->num_msgs; ++a) {
+ if (MessageFromList(a)>0L) {
+ if (MessageFromList(a) > vbuf.v_lastseen) {
++num_newmsgs;
+ }
}
- cdb_free(cdbmb);
}
+
return(num_newmsgs);
}
projects / citadel.git / blobdiff