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 user *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 room *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("%u\n", vbuf.v_flags);
181 cprintf("%d\n", vbuf.v_view);
186 void artv_export_message(long msgnum) {
188 struct CtdlMessage *msg;
194 msg = CtdlFetchMessage(msgnum);
195 if (msg == NULL) return; /* fail silently */
197 cprintf("message\n");
198 GetMetaData(&smi, msgnum);
199 cprintf("%ld\n", msgnum);
200 cprintf("%d\n", smi.meta_refcount);
201 cprintf("%s\n", smi.meta_content_type);
203 serialize_message(&smr, msg);
204 CtdlFreeMessage(msg);
206 /* write it in base64 */
207 strcpy(tempfile, tmpnam(NULL));
208 snprintf(buf, sizeof buf, "./base64 -e >%s", tempfile);
209 fp = popen(buf, "w");
210 fwrite(smr.ser, smr.len, 1, fp);
215 fp = fopen(tempfile, "r");
217 while (fgets(buf, sizeof(buf), fp) != NULL) {
218 buf[strlen(buf)-1] = 0;
219 cprintf("%s\n", buf);
222 cprintf("%s\n", END_OF_MESSAGE);
227 void artv_export_messages(void) {
232 artv_global_message_list = fopen(artv_tempfilename1, "r");
233 lprintf(7, "Opened %s\n", artv_tempfilename1);
234 while (fgets(buf, sizeof(buf), artv_global_message_list) != NULL) {
237 artv_export_message(msgnum);
241 fclose(artv_global_message_list);
242 lprintf(7, "Exported %d messages.\n", count);
248 void artv_do_export(void) {
249 cprintf("%d Exporting all Citadel databases.\n", LISTING_FOLLOWS);
251 cprintf("version\n%d\n", REV_LEVEL);
253 /* export the config file */
255 cprintf("%s\n", config.c_nodename);
256 cprintf("%s\n", config.c_fqdn);
257 cprintf("%s\n", config.c_humannode);
258 cprintf("%s\n", config.c_phonenum);
259 cprintf("%ld\n", (long)config.c_bbsuid);
260 cprintf("%d\n", config.c_creataide);
261 cprintf("%d\n", config.c_sleeping);
262 cprintf("%d\n", config.c_initax);
263 cprintf("%d\n", config.c_regiscall);
264 cprintf("%d\n", config.c_twitdetect);
265 cprintf("%s\n", config.c_twitroom);
266 cprintf("%s\n", config.c_moreprompt);
267 cprintf("%d\n", config.c_restrict);
268 cprintf("%s\n", config.c_bbs_city);
269 cprintf("%s\n", config.c_sysadm);
270 cprintf("%d\n", config.c_setup_level);
271 cprintf("%d\n", config.c_maxsessions);
272 cprintf("%s\n", config.c_net_password);
273 cprintf("%d\n", config.c_port_number);
274 cprintf("%d\n", config.c_ipgm_secret);
275 cprintf("%d\n", config.c_ep.expire_mode);
276 cprintf("%d\n", config.c_ep.expire_value);
277 cprintf("%d\n", config.c_userpurge);
278 cprintf("%d\n", config.c_roompurge);
279 cprintf("%s\n", config.c_logpages);
280 cprintf("%d\n", config.c_createax);
281 cprintf("%ld\n", config.c_maxmsglen);
282 cprintf("%d\n", config.c_min_workers);
283 cprintf("%d\n", config.c_max_workers);
284 cprintf("%d\n", config.c_pop3_port);
285 cprintf("%d\n", config.c_smtp_port);
287 /* Export the control file */
289 cprintf("control\n");
290 cprintf("%ld\n", CitControl.MMhighest);
291 cprintf("%u\n", CitControl.MMflags);
292 cprintf("%ld\n", CitControl.MMnextuser);
293 cprintf("%ld\n", CitControl.MMnextroom);
294 cprintf("%d\n", CitControl.version);
298 artv_export_floors();
299 artv_export_visits();
300 artv_export_messages();
307 void artv_import_config(void) {
310 lprintf(9, "Importing config file\n");
311 client_gets(config.c_nodename);
312 lprintf(9, "c_nodename = %s\n", config.c_nodename);
313 client_gets(config.c_fqdn);
314 client_gets(config.c_humannode);
315 client_gets(config.c_phonenum);
316 client_gets(buf); config.c_bbsuid = atoi(buf);
317 client_gets(buf); config.c_creataide = atoi(buf);
318 client_gets(buf); config.c_sleeping = atoi(buf);
319 client_gets(buf); config.c_initax = atoi(buf);
320 client_gets(buf); config.c_regiscall = atoi(buf);
321 client_gets(buf); config.c_twitdetect = atoi(buf);
322 client_gets(config.c_twitroom);
323 client_gets(config.c_moreprompt);
324 client_gets(buf); config.c_restrict = atoi(buf);
325 client_gets(config.c_bbs_city);
326 client_gets(config.c_sysadm);
327 lprintf(9, "c_sysadm = %s\n", config.c_sysadm);
328 client_gets(buf); config.c_setup_level = atoi(buf);
329 client_gets(buf); config.c_maxsessions = atoi(buf);
330 client_gets(config.c_net_password);
331 client_gets(buf); config.c_port_number = atoi(buf);
332 client_gets(buf); config.c_ipgm_secret = atoi(buf);
333 client_gets(buf); config.c_ep.expire_mode = atoi(buf);
334 client_gets(buf); config.c_ep.expire_value = atoi(buf);
335 client_gets(buf); config.c_userpurge = atoi(buf);
336 client_gets(buf); config.c_roompurge = atoi(buf);
337 client_gets(config.c_logpages);
338 client_gets(buf); config.c_createax = atoi(buf);
339 client_gets(buf); config.c_maxmsglen = atol(buf);
340 client_gets(buf); config.c_min_workers = atoi(buf);
341 client_gets(buf); config.c_max_workers = atoi(buf);
342 client_gets(buf); config.c_pop3_port = atoi(buf);
343 client_gets(buf); config.c_smtp_port = atoi(buf);
345 lprintf(7, "Imported config file\n");
350 void artv_import_control(void) {
353 lprintf(9, "Importing control file\n");
354 client_gets(buf); CitControl.MMhighest = atol(buf);
355 client_gets(buf); CitControl.MMflags = atoi(buf);
356 client_gets(buf); CitControl.MMnextuser = atol(buf);
357 client_gets(buf); CitControl.MMnextroom = atol(buf);
358 client_gets(buf); CitControl.version = atoi(buf);
360 lprintf(7, "Imported control file\n");
364 void artv_import_user(void) {
368 client_gets(buf); usbuf.version = atoi(buf);
369 client_gets(buf); usbuf.uid = atoi(buf);
370 client_gets(usbuf.password);
371 client_gets(buf); usbuf.flags = atoi(buf);
372 client_gets(buf); usbuf.timescalled = atol(buf);
373 client_gets(buf); usbuf.posted = atol(buf);
374 client_gets(buf); usbuf.axlevel = atoi(buf);
375 client_gets(buf); usbuf.usernum = atol(buf);
376 client_gets(buf); usbuf.lastcall = atol(buf);
377 client_gets(buf); usbuf.USuserpurge = atoi(buf);
378 client_gets(usbuf.fullname);
379 client_gets(buf); usbuf.USscreenwidth = atoi(buf);
380 client_gets(buf); usbuf.USscreenheight = atoi(buf);
385 void artv_import_room(void) {
391 client_gets(qrbuf.QRname);
392 client_gets(qrbuf.QRpasswd);
393 client_gets(buf); qrbuf.QRroomaide = atol(buf);
394 client_gets(buf); qrbuf.QRhighest = atol(buf);
395 client_gets(buf); qrbuf.QRgen = atol(buf);
396 client_gets(buf); qrbuf.QRflags = atoi(buf);
397 client_gets(qrbuf.QRdirname);
398 client_gets(buf); qrbuf.QRinfo = atol(buf);
399 client_gets(buf); qrbuf.QRfloor = atoi(buf);
400 client_gets(buf); qrbuf.QRmtime = atol(buf);
401 client_gets(buf); qrbuf.QRep.expire_mode = atoi(buf);
402 client_gets(buf); qrbuf.QRep.expire_value = atoi(buf);
403 client_gets(buf); qrbuf.QRnumber = atol(buf);
404 client_gets(buf); qrbuf.QRorder = atoi(buf);
405 client_gets(buf); qrbuf.QRflags2 = atoi(buf);
406 client_gets(buf); qrbuf.QRdefaultview = atoi(buf);
408 lprintf(7, "Imported room <%s>\n", qrbuf.QRname);
409 /* format of message list export is all message numbers output
410 * one per line terminated by a 0.
412 while (client_gets(buf), msgnum = atol(buf), msgnum > 0) {
413 CtdlSaveMsgPointerInRoom(qrbuf.QRname, msgnum, 0);
416 lprintf(7, "(%d messages)\n", msgcount);
420 void artv_import_floor(void) {
425 client_gets(buf); i = atoi(buf);
426 client_gets(buf); flbuf.f_flags = atoi(buf);
427 client_gets(flbuf.f_name);
428 client_gets(buf); flbuf.f_ref_count = atoi(buf);
429 client_gets(buf); flbuf.f_ep.expire_mode = atoi(buf);
430 client_gets(buf); flbuf.f_ep.expire_value = atoi(buf);
432 lprintf(7, "Imported floor #%d (%s)\n", i, flbuf.f_name);
438 void artv_import_visit(void) {
442 int is_textual_seen = 0;
444 client_gets(buf); vbuf.v_roomnum = atol(buf);
445 client_gets(buf); vbuf.v_roomgen = atol(buf);
446 client_gets(buf); vbuf.v_usernum = atol(buf);
449 vbuf.v_lastseen = atol(buf);
450 for (i=0; i<strlen(buf); ++i) if (!isdigit(buf[i])) is_textual_seen = 1;
451 if (is_textual_seen) strcpy(vbuf.v_seen, buf);
453 client_gets(buf); vbuf.v_flags = atoi(buf);
454 client_gets(buf); vbuf.v_view = atoi(buf);
456 lprintf(7, "Imported visit %ld/%ld/%ld\n",
457 vbuf.v_roomnum, vbuf.v_roomgen, vbuf.v_usernum);
462 void artv_import_message(void) {
471 memset(&smi, 0, sizeof(struct MetaData));
472 client_gets(buf); msgnum = atol(buf);
473 smi.meta_msgnum = msgnum;
474 client_gets(buf); smi.meta_refcount = atoi(buf);
475 client_gets(smi.meta_content_type);
477 lprintf(7, "message #%ld\n", msgnum);
479 /* decode base64 message text */
480 strcpy(tempfile, tmpnam(NULL));
481 snprintf(buf, sizeof buf, "./base64 -d >%s", tempfile);
482 fp = popen(buf, "w");
483 while (client_gets(buf), strcasecmp(buf, END_OF_MESSAGE)) {
484 fprintf(fp, "%s\n", buf);
487 fp = fopen(tempfile, "rb");
488 fseek(fp, 0L, SEEK_END);
491 lprintf(9, "msglen = %ld\n", msglen);
493 mbuf = mallok(msglen);
494 fp = fopen(tempfile, "rb");
495 fread(mbuf, msglen, 1, fp);
498 cdb_store(CDB_MSGMAIN, &msgnum, sizeof(long), mbuf, msglen);
504 lprintf(7, "Imported message %ld\n", msgnum);
510 void artv_do_import(void) {
515 cprintf("%d sock it to me\n", SEND_LISTING);
516 while (client_gets(buf), strcmp(buf, "000")) {
518 lprintf(9, "import keyword: <%s>\n", buf);
520 if (!strcasecmp(buf, "version")) {
521 client_gets(s_version);
522 version = atoi(s_version);
523 if ((version<EXPORT_REV_MIN) || (version>REV_LEVEL)) {
524 lprintf(7, "Version mismatch - aborting\n");
528 else if (!strcasecmp(buf, "config")) artv_import_config();
529 else if (!strcasecmp(buf, "control")) artv_import_control();
530 else if (!strcasecmp(buf, "user")) artv_import_user();
531 else if (!strcasecmp(buf, "room")) artv_import_room();
532 else if (!strcasecmp(buf, "floor")) artv_import_floor();
533 else if (!strcasecmp(buf, "visit")) artv_import_visit();
534 else if (!strcasecmp(buf, "message")) artv_import_message();
538 lprintf(7, "Invalid keyword <%s>. Flushing input.\n", buf);
539 while (client_gets(buf), strcmp(buf, "000")) ;;
544 void cmd_artv(char *cmdbuf) {
546 static int is_running = 0;
548 if (CtdlAccessCheck(ac_internal)) return;
550 cprintf("%d The importer/exporter is already running.\n",
556 strcpy(artv_tempfilename1, tmpnam(NULL));
557 strcpy(artv_tempfilename2, tmpnam(NULL));
559 extract(cmd, cmdbuf, 0);
560 if (!strcasecmp(cmd, "export")) artv_do_export();
561 else if (!strcasecmp(cmd, "import")) artv_do_import();
562 else cprintf("%d illegal command\n", ERROR);
564 unlink(artv_tempfilename1);
565 unlink(artv_tempfilename2);
573 char *serv_vandelay_init(void)
575 CtdlRegisterProtoHook(cmd_artv, "ARTV", "import/export data store");