4 * This is the "Art Vandelay" module. It is an importer/exporter.
16 #include <sys/types.h>
18 #if TIME_WITH_SYS_TIME
19 # include <sys/time.h>
23 # include <sys/time.h>
35 #include "sysdep_decls.h"
36 #include "citserver.h"
39 #include "serv_extensions.h"
47 #define END_OF_MESSAGE "---eom---dbd---"
49 char artv_tempfilename1[PATH_MAX];
50 char artv_tempfilename2[PATH_MAX];
51 FILE *artv_global_message_list;
53 void artv_export_users_backend(struct ctdluser *usbuf, void *data) {
55 cprintf("%d\n", usbuf->version);
56 cprintf("%ld\n", (long)usbuf->uid);
57 cprintf("%s\n", usbuf->password);
58 cprintf("%u\n", usbuf->flags);
59 cprintf("%ld\n", usbuf->timescalled);
60 cprintf("%ld\n", usbuf->posted);
61 cprintf("%d\n", usbuf->axlevel);
62 cprintf("%ld\n", usbuf->usernum);
63 cprintf("%ld\n", (long)usbuf->lastcall);
64 cprintf("%d\n", usbuf->USuserpurge);
65 cprintf("%s\n", usbuf->fullname);
66 cprintf("%d\n", usbuf->USscreenwidth);
67 cprintf("%d\n", usbuf->USscreenheight);
71 void artv_export_users(void) {
72 ForEachUser(artv_export_users_backend, NULL);
76 void artv_export_room_msg(long msgnum, void *userdata) {
77 cprintf("%ld\n", msgnum);
78 fprintf(artv_global_message_list, "%ld\n", msgnum);
82 void artv_export_rooms_backend(struct ctdlroom *qrbuf, void *data) {
84 cprintf("%s\n", qrbuf->QRname);
85 cprintf("%s\n", qrbuf->QRpasswd);
86 cprintf("%ld\n", qrbuf->QRroomaide);
87 cprintf("%ld\n", qrbuf->QRhighest);
88 cprintf("%ld\n", (long)qrbuf->QRgen);
89 cprintf("%u\n", qrbuf->QRflags);
90 cprintf("%s\n", qrbuf->QRdirname);
91 cprintf("%ld\n", qrbuf->QRinfo);
92 cprintf("%d\n", qrbuf->QRfloor);
93 cprintf("%ld\n", (long)qrbuf->QRmtime);
94 cprintf("%d\n", qrbuf->QRep.expire_mode);
95 cprintf("%d\n", qrbuf->QRep.expire_value);
96 cprintf("%ld\n", qrbuf->QRnumber);
97 cprintf("%d\n", qrbuf->QRorder);
98 cprintf("%u\n", qrbuf->QRflags2);
99 cprintf("%d\n", qrbuf->QRdefaultview);
101 getroom(&CC->room, qrbuf->QRname);
102 /* format of message list export is all message numbers output
103 * one per line terminated by a 0.
105 CtdlForEachMessage(MSGS_ALL, 0L, NULL, NULL,
106 artv_export_room_msg, NULL);
113 void artv_export_rooms(void) {
115 artv_global_message_list = fopen(artv_tempfilename1, "w");
116 ForEachRoom(artv_export_rooms_backend, NULL);
117 fclose(artv_global_message_list);
120 * Process the 'global' message list. (Sort it and remove dups.
121 * Dups are ok because a message may be in more than one room, but
122 * this will be handled by exporting the reference count, not by
123 * exporting the message multiple times.)
125 snprintf(cmd, sizeof cmd, "sort <%s >%s", artv_tempfilename1, artv_tempfilename2);
127 snprintf(cmd, sizeof cmd, "uniq <%s >%s", artv_tempfilename2, artv_tempfilename1);
132 void artv_export_floors(void) {
136 for (i=0; i < MAXFLOORS; ++i) {
140 cprintf("%u\n", flbuf.f_flags);
141 cprintf("%s\n", flbuf.f_name);
142 cprintf("%d\n", flbuf.f_ref_count);
143 cprintf("%d\n", flbuf.f_ep.expire_mode);
144 cprintf("%d\n", flbuf.f_ep.expire_value);
153 * Traverse the visits file...
155 void artv_export_visits(void) {
157 struct cdbdata *cdbv;
159 cdb_rewind(CDB_VISIT);
161 while (cdbv = cdb_next_item(CDB_VISIT), cdbv != NULL) {
162 memset(&vbuf, 0, sizeof(struct visit));
163 memcpy(&vbuf, cdbv->ptr,
164 ((cdbv->len > sizeof(struct visit)) ?
165 sizeof(struct visit) : cdbv->len));
169 cprintf("%ld\n", vbuf.v_roomnum);
170 cprintf("%ld\n", vbuf.v_roomgen);
171 cprintf("%ld\n", vbuf.v_usernum);
173 if (strlen(vbuf.v_seen) > 0) {
174 cprintf("%s\n", vbuf.v_seen);
177 cprintf("%ld\n", vbuf.v_lastseen);
180 cprintf("%s\n", vbuf.v_answered);
181 cprintf("%u\n", vbuf.v_flags);
182 cprintf("%d\n", vbuf.v_view);
187 void artv_export_message(long msgnum) {
189 struct CtdlMessage *msg;
195 msg = CtdlFetchMessage(msgnum);
196 if (msg == NULL) return; /* fail silently */
198 cprintf("message\n");
199 GetMetaData(&smi, msgnum);
200 cprintf("%ld\n", msgnum);
201 cprintf("%d\n", smi.meta_refcount);
202 cprintf("%s\n", smi.meta_content_type);
204 serialize_message(&smr, msg);
205 CtdlFreeMessage(msg);
207 /* write it in base64 */
208 strcpy(tempfile, tmpnam(NULL));
209 snprintf(buf, sizeof buf, "./base64 -e >%s", tempfile);
210 fp = popen(buf, "w");
211 fwrite(smr.ser, smr.len, 1, fp);
216 fp = fopen(tempfile, "r");
218 while (fgets(buf, sizeof(buf), fp) != NULL) {
219 buf[strlen(buf)-1] = 0;
220 cprintf("%s\n", buf);
223 cprintf("%s\n", END_OF_MESSAGE);
228 void artv_export_messages(void) {
233 artv_global_message_list = fopen(artv_tempfilename1, "r");
234 lprintf(7, "Opened %s\n", artv_tempfilename1);
235 while (fgets(buf, sizeof(buf), artv_global_message_list) != NULL) {
238 artv_export_message(msgnum);
242 fclose(artv_global_message_list);
243 lprintf(7, "Exported %d messages.\n", count);
249 void artv_do_export(void) {
250 cprintf("%d Exporting all Citadel databases.\n", LISTING_FOLLOWS);
252 cprintf("version\n%d\n", REV_LEVEL);
254 /* export the config file */
256 cprintf("%s\n", config.c_nodename);
257 cprintf("%s\n", config.c_fqdn);
258 cprintf("%s\n", config.c_humannode);
259 cprintf("%s\n", config.c_phonenum);
260 cprintf("%ld\n", (long)config.c_bbsuid);
261 cprintf("%d\n", config.c_creataide);
262 cprintf("%d\n", config.c_sleeping);
263 cprintf("%d\n", config.c_initax);
264 cprintf("%d\n", config.c_regiscall);
265 cprintf("%d\n", config.c_twitdetect);
266 cprintf("%s\n", config.c_twitroom);
267 cprintf("%s\n", config.c_moreprompt);
268 cprintf("%d\n", config.c_restrict);
269 cprintf("%s\n", config.c_bbs_city);
270 cprintf("%s\n", config.c_sysadm);
271 cprintf("%d\n", config.c_setup_level);
272 cprintf("%d\n", config.c_maxsessions);
273 cprintf("%d\n", config.c_port_number);
274 cprintf("%d\n", config.c_ep.expire_mode);
275 cprintf("%d\n", config.c_ep.expire_value);
276 cprintf("%d\n", config.c_userpurge);
277 cprintf("%d\n", config.c_roompurge);
278 cprintf("%s\n", config.c_logpages);
279 cprintf("%d\n", config.c_createax);
280 cprintf("%ld\n", config.c_maxmsglen);
281 cprintf("%d\n", config.c_min_workers);
282 cprintf("%d\n", config.c_max_workers);
283 cprintf("%d\n", config.c_pop3_port);
284 cprintf("%d\n", config.c_smtp_port);
285 cprintf("%d\n", config.c_purge_hour);
286 cprintf("%d\n", config.c_mbxep.expire_mode);
287 cprintf("%d\n", config.c_mbxep.expire_value);
288 cprintf("%s\n", config.c_ldap_host);
289 cprintf("%d\n", config.c_ldap_port);
291 /* Export the control file */
293 cprintf("control\n");
294 cprintf("%ld\n", CitControl.MMhighest);
295 cprintf("%u\n", CitControl.MMflags);
296 cprintf("%ld\n", CitControl.MMnextuser);
297 cprintf("%ld\n", CitControl.MMnextroom);
298 cprintf("%d\n", CitControl.version);
302 artv_export_floors();
303 artv_export_visits();
304 artv_export_messages();
311 void artv_import_config(void) {
314 lprintf(9, "Importing config file\n");
315 client_gets(config.c_nodename);
316 lprintf(9, "c_nodename = %s\n", config.c_nodename);
317 client_gets(config.c_fqdn);
318 client_gets(config.c_humannode);
319 client_gets(config.c_phonenum);
320 client_gets(buf); config.c_bbsuid = atoi(buf);
321 client_gets(buf); config.c_creataide = atoi(buf);
322 client_gets(buf); config.c_sleeping = atoi(buf);
323 client_gets(buf); config.c_initax = atoi(buf);
324 client_gets(buf); config.c_regiscall = atoi(buf);
325 client_gets(buf); config.c_twitdetect = atoi(buf);
326 client_gets(config.c_twitroom);
327 client_gets(config.c_moreprompt);
328 client_gets(buf); config.c_restrict = atoi(buf);
329 client_gets(config.c_bbs_city);
330 client_gets(config.c_sysadm);
331 lprintf(9, "c_sysadm = %s\n", config.c_sysadm);
332 client_gets(buf); config.c_setup_level = atoi(buf);
333 client_gets(buf); config.c_maxsessions = atoi(buf);
334 client_gets(buf); config.c_port_number = atoi(buf);
335 client_gets(buf); config.c_ep.expire_mode = atoi(buf);
336 client_gets(buf); config.c_ep.expire_value = atoi(buf);
337 client_gets(buf); config.c_userpurge = atoi(buf);
338 client_gets(buf); config.c_roompurge = atoi(buf);
339 client_gets(config.c_logpages);
340 client_gets(buf); config.c_createax = atoi(buf);
341 client_gets(buf); config.c_maxmsglen = atol(buf);
342 client_gets(buf); config.c_min_workers = atoi(buf);
343 client_gets(buf); config.c_max_workers = atoi(buf);
344 client_gets(buf); config.c_pop3_port = atoi(buf);
345 client_gets(buf); config.c_smtp_port = atoi(buf);
346 client_gets(buf); config.c_purge_hour = atoi(buf);
347 client_gets(buf); config.c_mbxep.expire_mode = atoi(buf);
348 client_gets(buf); config.c_mbxep.expire_value = atoi(buf);
349 client_gets(config.c_ldap_host);
350 client_gets(buf); config.c_ldap_port = atoi(buf);
352 lprintf(7, "Imported config file\n");
357 void artv_import_control(void) {
360 lprintf(9, "Importing control file\n");
361 client_gets(buf); CitControl.MMhighest = atol(buf);
362 client_gets(buf); CitControl.MMflags = atoi(buf);
363 client_gets(buf); CitControl.MMnextuser = atol(buf);
364 client_gets(buf); CitControl.MMnextroom = atol(buf);
365 client_gets(buf); CitControl.version = atoi(buf);
367 lprintf(7, "Imported control file\n");
371 void artv_import_user(void) {
373 struct ctdluser usbuf;
375 client_gets(buf); usbuf.version = atoi(buf);
376 client_gets(buf); usbuf.uid = atoi(buf);
377 client_gets(usbuf.password);
378 client_gets(buf); usbuf.flags = atoi(buf);
379 client_gets(buf); usbuf.timescalled = atol(buf);
380 client_gets(buf); usbuf.posted = atol(buf);
381 client_gets(buf); usbuf.axlevel = atoi(buf);
382 client_gets(buf); usbuf.usernum = atol(buf);
383 client_gets(buf); usbuf.lastcall = atol(buf);
384 client_gets(buf); usbuf.USuserpurge = atoi(buf);
385 client_gets(usbuf.fullname);
386 client_gets(buf); usbuf.USscreenwidth = atoi(buf);
387 client_gets(buf); usbuf.USscreenheight = atoi(buf);
392 void artv_import_room(void) {
394 struct ctdlroom qrbuf;
398 client_gets(qrbuf.QRname);
399 client_gets(qrbuf.QRpasswd);
400 client_gets(buf); qrbuf.QRroomaide = atol(buf);
401 client_gets(buf); qrbuf.QRhighest = atol(buf);
402 client_gets(buf); qrbuf.QRgen = atol(buf);
403 client_gets(buf); qrbuf.QRflags = atoi(buf);
404 client_gets(qrbuf.QRdirname);
405 client_gets(buf); qrbuf.QRinfo = atol(buf);
406 client_gets(buf); qrbuf.QRfloor = atoi(buf);
407 client_gets(buf); qrbuf.QRmtime = atol(buf);
408 client_gets(buf); qrbuf.QRep.expire_mode = atoi(buf);
409 client_gets(buf); qrbuf.QRep.expire_value = atoi(buf);
410 client_gets(buf); qrbuf.QRnumber = atol(buf);
411 client_gets(buf); qrbuf.QRorder = atoi(buf);
412 client_gets(buf); qrbuf.QRflags2 = atoi(buf);
413 client_gets(buf); qrbuf.QRdefaultview = atoi(buf);
415 lprintf(7, "Imported room <%s>\n", qrbuf.QRname);
416 /* format of message list export is all message numbers output
417 * one per line terminated by a 0.
419 while (client_gets(buf), msgnum = atol(buf), msgnum > 0) {
420 CtdlSaveMsgPointerInRoom(qrbuf.QRname, msgnum, 0);
423 lprintf(7, "(%d messages)\n", msgcount);
427 void artv_import_floor(void) {
432 client_gets(buf); i = atoi(buf);
433 client_gets(buf); flbuf.f_flags = atoi(buf);
434 client_gets(flbuf.f_name);
435 client_gets(buf); flbuf.f_ref_count = atoi(buf);
436 client_gets(buf); flbuf.f_ep.expire_mode = atoi(buf);
437 client_gets(buf); flbuf.f_ep.expire_value = atoi(buf);
439 lprintf(7, "Imported floor #%d (%s)\n", i, flbuf.f_name);
445 void artv_import_visit(void) {
449 int is_textual_seen = 0;
451 client_gets(buf); vbuf.v_roomnum = atol(buf);
452 client_gets(buf); vbuf.v_roomgen = atol(buf);
453 client_gets(buf); vbuf.v_usernum = atol(buf);
456 vbuf.v_lastseen = atol(buf);
457 for (i=0; i<strlen(buf); ++i) if (!isdigit(buf[i])) is_textual_seen = 1;
458 if (is_textual_seen) strcpy(vbuf.v_seen, buf);
460 client_gets(vbuf.v_answered);
461 client_gets(buf); vbuf.v_flags = atoi(buf);
462 client_gets(buf); vbuf.v_view = atoi(buf);
464 lprintf(7, "Imported visit %ld/%ld/%ld\n",
465 vbuf.v_roomnum, vbuf.v_roomgen, vbuf.v_usernum);
470 void artv_import_message(void) {
479 memset(&smi, 0, sizeof(struct MetaData));
480 client_gets(buf); msgnum = atol(buf);
481 smi.meta_msgnum = msgnum;
482 client_gets(buf); smi.meta_refcount = atoi(buf);
483 client_gets(smi.meta_content_type);
485 lprintf(7, "message #%ld\n", msgnum);
487 /* decode base64 message text */
488 strcpy(tempfile, tmpnam(NULL));
489 snprintf(buf, sizeof buf, "./base64 -d >%s", tempfile);
490 fp = popen(buf, "w");
491 while (client_gets(buf), strcasecmp(buf, END_OF_MESSAGE)) {
492 fprintf(fp, "%s\n", buf);
495 fp = fopen(tempfile, "rb");
496 fseek(fp, 0L, SEEK_END);
499 lprintf(9, "msglen = %ld\n", msglen);
501 mbuf = mallok(msglen);
502 fp = fopen(tempfile, "rb");
503 fread(mbuf, msglen, 1, fp);
506 cdb_store(CDB_MSGMAIN, &msgnum, sizeof(long), mbuf, msglen);
512 lprintf(7, "Imported message %ld\n", msgnum);
518 void artv_do_import(void) {
523 cprintf("%d sock it to me\n", SEND_LISTING);
524 while (client_gets(buf), strcmp(buf, "000")) {
526 lprintf(9, "import keyword: <%s>\n", buf);
528 if (!strcasecmp(buf, "version")) {
529 client_gets(s_version);
530 version = atoi(s_version);
531 if ((version<EXPORT_REV_MIN) || (version>REV_LEVEL)) {
532 lprintf(7, "Version mismatch - aborting\n");
536 else if (!strcasecmp(buf, "config")) artv_import_config();
537 else if (!strcasecmp(buf, "control")) artv_import_control();
538 else if (!strcasecmp(buf, "user")) artv_import_user();
539 else if (!strcasecmp(buf, "room")) artv_import_room();
540 else if (!strcasecmp(buf, "floor")) artv_import_floor();
541 else if (!strcasecmp(buf, "visit")) artv_import_visit();
542 else if (!strcasecmp(buf, "message")) artv_import_message();
546 lprintf(7, "Invalid keyword <%s>. Flushing input.\n", buf);
547 while (client_gets(buf), strcmp(buf, "000")) ;;
552 void cmd_artv(char *cmdbuf) {
554 static int is_running = 0;
556 if (CtdlAccessCheck(ac_internal)) return;
558 cprintf("%d The importer/exporter is already running.\n",
564 strcpy(artv_tempfilename2, tmpnam(NULL));
566 extract(cmd, cmdbuf, 0);
567 if (!strcasecmp(cmd, "export")) artv_do_export();
568 else if (!strcasecmp(cmd, "import")) artv_do_import();
569 else cprintf("%d illegal command\n", ERROR);
571 unlink(artv_tempfilename1);
572 unlink(artv_tempfilename2);
580 char *serv_vandelay_init(void)
582 CtdlRegisterProtoHook(cmd_artv, "ARTV", "import/export data store");