2 * This module dumps and/or loads the Citadel database in XML format.
4 * Copyright (c) 1987-2010 by the citadel.org team
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #include <sys/types.h>
31 #if TIME_WITH_SYS_TIME
32 # include <sys/time.h>
36 # include <sys/time.h>
47 #include <libcitadel.h>
50 #include "citserver.h"
57 #include "euidindex.h"
60 #include "ctdl_module.h"
64 #define END_OF_MESSAGE "---eom---dbd---"
66 char migr_tempfilename1[PATH_MAX];
67 char migr_tempfilename2[PATH_MAX];
68 FILE *migr_global_message_list;
74 * Code which implements the export appears in this section
80 * Output a string to the client with these characters escaped: & < >
82 void xml_strout(char *str) {
88 client_write(""", 6);
90 else if (*c == '\'') {
91 client_write("'", 6);
94 client_write("<", 4);
97 client_write(">", 4);
100 client_write("&", 5);
111 * Export a user record as XML
113 void migr_export_users_backend(struct ctdluser *buf, void *data) {
114 client_write("<user>\n", 7);
115 cprintf("<u_version>%d</u_version>\n", buf->version);
116 cprintf("<u_uid>%ld</u_uid>\n", (long)buf->uid);
117 client_write("<u_password>", 12); xml_strout(buf->password); client_write("</u_password>\n", 14);
118 cprintf("<u_flags>%u</u_flags>\n", buf->flags);
119 cprintf("<u_timescalled>%ld</u_timescalled>\n", buf->timescalled);
120 cprintf("<u_posted>%ld</u_posted>\n", buf->posted);
121 cprintf("<u_axlevel>%d</u_axlevel>\n", buf->axlevel);
122 cprintf("<u_usernum>%ld</u_usernum>\n", buf->usernum);
123 cprintf("<u_lastcall>%ld</u_lastcall>\n", (long)buf->lastcall);
124 cprintf("<u_USuserpurge>%d</u_USuserpurge>\n", buf->USuserpurge);
125 client_write("<u_fullname>", 12); xml_strout(buf->fullname); client_write("</u_fullname>\n", 14);
126 client_write("</user>\n", 8);
130 void migr_export_users(void) {
131 ForEachUser(migr_export_users_backend, NULL);
135 void migr_export_room_msg(long msgnum, void *userdata) {
136 cprintf("%ld\n", msgnum);
137 fprintf(migr_global_message_list, "%ld\n", msgnum);
141 void migr_export_rooms_backend(struct ctdlroom *buf, void *data) {
142 client_write("<room>\n", 7);
143 client_write("<QRname>", 8); xml_strout(buf->QRname); client_write("</QRname>\n", 10);
144 client_write("<QRpasswd>", 10); xml_strout(buf->QRpasswd); client_write("</QRpasswd>\n", 12);
145 cprintf("<QRroomaide>%ld</QRroomaide>\n", buf->QRroomaide);
146 cprintf("<QRhighest>%ld</QRhighest>\n", buf->QRhighest);
147 cprintf("<QRgen>%ld</QRgen>\n", (long)buf->QRgen);
148 cprintf("<QRflags>%u</QRflags>\n", buf->QRflags);
149 if (buf->QRflags & QR_DIRECTORY) {
150 client_write("<QRdirname>", 11);
151 xml_strout(buf->QRdirname);
152 client_write("</QRdirname>\n", 13);
154 cprintf("<QRinfo>%ld</QRinfo>\n", buf->QRinfo);
155 cprintf("<QRfloor>%d</QRfloor>\n", buf->QRfloor);
156 cprintf("<QRmtime>%ld</QRmtime>\n", (long)buf->QRmtime);
157 cprintf("<QRexpire_mode>%d</QRexpire_mode>\n", buf->QRep.expire_mode);
158 cprintf("<QRexpire_value>%d</QRexpire_value>\n", buf->QRep.expire_value);
159 cprintf("<QRnumber>%ld</QRnumber>\n", buf->QRnumber);
160 cprintf("<QRorder>%d</QRorder>\n", buf->QRorder);
161 cprintf("<QRflags2>%u</QRflags2>\n", buf->QRflags2);
162 cprintf("<QRdefaultview>%d</QRdefaultview>\n", buf->QRdefaultview);
163 client_write("</room>\n", 8);
165 /* message list goes inside this tag */
167 CtdlGetRoom(&CC->room, buf->QRname);
168 client_write("<room_messages>", 15);
169 client_write("<FRname>", 8); xml_strout(CC->room.QRname); client_write("</FRname>\n", 10);
170 client_write("<FRmsglist>", 11);
171 CtdlForEachMessage(MSGS_ALL, 0L, NULL, NULL, NULL, migr_export_room_msg, NULL);
172 client_write("</FRmsglist>\n", 13);
173 client_write("</room_messages>\n", 17);
179 void migr_export_rooms(void) {
181 migr_global_message_list = fopen(migr_tempfilename1, "w");
182 if (migr_global_message_list != NULL) {
183 CtdlForEachRoom(migr_export_rooms_backend, NULL);
184 fclose(migr_global_message_list);
188 * Process the 'global' message list. (Sort it and remove dups.
189 * Dups are ok because a message may be in more than one room, but
190 * this will be handled by exporting the reference count, not by
191 * exporting the message multiple times.)
193 snprintf(cmd, sizeof cmd, "sort -n <%s >%s", migr_tempfilename1, migr_tempfilename2);
194 if (system(cmd) != 0) syslog(LOG_ALERT, "Error %d\n", errno);
195 snprintf(cmd, sizeof cmd, "uniq <%s >%s", migr_tempfilename2, migr_tempfilename1);
196 if (system(cmd) != 0) syslog(LOG_ALERT, "Error %d\n", errno);
200 void migr_export_floors(void) {
201 struct floor qfbuf, *buf;
204 for (i=0; i < MAXFLOORS; ++i) {
205 client_write("<floor>\n", 8);
206 cprintf("<f_num>%d</f_num>\n", i);
207 CtdlGetFloor(&qfbuf, i);
209 cprintf("<f_flags>%u</f_flags>\n", buf->f_flags);
210 client_write("<f_name>", 8); xml_strout(buf->f_name); client_write("</f_name>\n", 10);
211 cprintf("<f_ref_count>%d</f_ref_count>\n", buf->f_ref_count);
212 cprintf("<f_ep_expire_mode>%d</f_ep_expire_mode>\n", buf->f_ep.expire_mode);
213 cprintf("<f_ep_expire_value>%d</f_ep_expire_value>\n", buf->f_ep.expire_value);
214 client_write("</floor>\n", 9);
220 * Return nonzero if the supplied string contains only characters which are valid in a sequence set.
222 int is_sequence_set(char *s) {
227 while (ch = *c++, ch) {
228 if (!strchr("0123456789*,:", ch)) {
238 * Traverse the visits file...
240 void migr_export_visits(void) {
242 struct cdbdata *cdbv;
244 cdb_rewind(CDB_VISIT);
246 while (cdbv = cdb_next_item(CDB_VISIT), cdbv != NULL) {
247 memset(&vbuf, 0, sizeof(visit));
248 memcpy(&vbuf, cdbv->ptr,
249 ((cdbv->len > sizeof(visit)) ?
250 sizeof(visit) : cdbv->len));
253 client_write("<visit>\n", 8);
254 cprintf("<v_roomnum>%ld</v_roomnum>\n", vbuf.v_roomnum);
255 cprintf("<v_roomgen>%ld</v_roomgen>\n", vbuf.v_roomgen);
256 cprintf("<v_usernum>%ld</v_usernum>\n", vbuf.v_usernum);
258 client_write("<v_seen>", 8);
259 if ( (!IsEmptyStr(vbuf.v_seen)) && (is_sequence_set(vbuf.v_seen)) ) {
260 xml_strout(vbuf.v_seen);
263 cprintf("%ld", vbuf.v_lastseen);
265 client_write("</v_seen>", 9);
267 if ( (!IsEmptyStr(vbuf.v_answered)) && (is_sequence_set(vbuf.v_answered)) ) {
268 client_write("<v_answered>", 12);
269 xml_strout(vbuf.v_answered);
270 client_write("</v_answered>\n", 14);
273 cprintf("<v_flags>%u</v_flags>\n", vbuf.v_flags);
274 cprintf("<v_view>%d</v_view>\n", vbuf.v_view);
275 client_write("</visit>\n", 9);
280 void migr_export_message(long msgnum) {
282 struct CtdlMessage *msg;
285 /* We can use a static buffer here because there will never be more than
286 * one of this operation happening at any given time, and it's really best
287 * to just keep it allocated once instead of torturing malloc/free.
288 * Call this function with msgnum "-1" to free the buffer when finished.
290 static int encoded_alloc = 0;
291 static char *encoded_msg = NULL;
294 if ((encoded_alloc == 0) && (encoded_msg != NULL)) {
302 /* Ok, here we go ... */
304 msg = CtdlFetchMessage(msgnum, 1);
305 if (msg == NULL) return; /* fail silently */
307 client_write("<message>\n", 10);
308 GetMetaData(&smi, msgnum);
309 cprintf("<msg_msgnum>%ld</msg_msgnum>\n", msgnum);
310 cprintf("<msg_meta_refcount>%d</msg_meta_refcount>\n", smi.meta_refcount);
311 client_write("<msg_meta_content_type>", 23); xml_strout(smi.meta_content_type); client_write("</msg_meta_content_type>\n", 25);
313 client_write("<msg_text>", 10);
314 serialize_message(&smr, msg);
315 CtdlFreeMessage(msg);
317 /* Predict the buffer size we need. Expand the buffer if necessary. */
318 int encoded_len = smr.len * 15 / 10 ;
319 if (encoded_len > encoded_alloc) {
320 encoded_alloc = encoded_len;
321 encoded_msg = realloc(encoded_msg, encoded_alloc);
324 if (encoded_msg == NULL) {
325 /* Questionable hack that hopes it'll work next time and we only lose one message */
329 /* Once we do the encoding we know the exact size */
330 encoded_len = CtdlEncodeBase64(encoded_msg, (char *)smr.ser, smr.len, 1);
331 client_write(encoded_msg, encoded_len);
336 client_write("</msg_text>\n", 12);
337 client_write("</message>\n", 11);
342 void migr_export_openids(void) {
343 struct cdbdata *cdboi;
347 cdb_rewind(CDB_OPENID);
348 while (cdboi = cdb_next_item(CDB_OPENID), cdboi != NULL) {
349 if (cdboi->len > sizeof(long)) {
350 client_write("<openid>\n", 9);
351 memcpy(&usernum, cdboi->ptr, sizeof(long));
352 snprintf(url, sizeof url, "%s", (cdboi->ptr)+sizeof(long) );
353 client_write("<oid_url>", 9);
355 client_write("</oid_url>\n", 11);
356 cprintf("<oid_usernum>%ld</oid_usernum>\n", usernum);
357 client_write("</openid>\n", 10);
366 void migr_export_messages(void) {
373 migr_global_message_list = fopen(migr_tempfilename1, "r");
374 if (migr_global_message_list != NULL) {
375 syslog(LOG_INFO, "Opened %s\n", migr_tempfilename1);
376 while ((Ctx->kill_me == 0) &&
377 (fgets(buf, sizeof(buf), migr_global_message_list) != NULL)) {
380 migr_export_message(msgnum);
384 fclose(migr_global_message_list);
386 if (Ctx->kill_me == 0)
387 syslog(LOG_INFO, "Exported %d messages.\n", count);
389 syslog(LOG_ERR, "Export aborted due to client disconnect! \n");
391 migr_export_message(-1L); /* This frees the encoding buffer */
396 void migr_do_export(void) {
402 cprintf("%d Exporting all Citadel databases.\n", LISTING_FOLLOWS);
405 client_write("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n", 40);
406 client_write("<citadel_migrate_data>\n", 23);
407 cprintf("<version>%d</version>\n", REV_LEVEL);
409 /* export the config file (this is done using x-macros) */
410 client_write("<config>\n", 9);
411 client_write("<c_nodename>", 12); xml_strout(config.c_nodename); client_write("</c_nodename>\n", 14);
412 client_write("<c_fqdn>", 8); xml_strout(config.c_fqdn); client_write("</c_fqdn>\n", 10);
413 client_write("<c_humannode>", 13); xml_strout(config.c_humannode); client_write("</c_humannode>\n", 15);
414 client_write("<c_phonenum>", 12); xml_strout(config.c_phonenum); client_write("</c_phonenum>\n", 14);
415 cprintf("<c_ctdluid>%d</c_ctdluid>\n", config.c_ctdluid);
416 cprintf("<c_creataide>%d</c_creataide>\n", config.c_creataide);
417 cprintf("<c_sleeping>%d</c_sleeping>\n", config.c_sleeping);
418 cprintf("<c_initax>%d</c_initax>\n", config.c_initax);
419 cprintf("<c_regiscall>%d</c_regiscall>\n", config.c_regiscall);
420 cprintf("<c_twitdetect>%d</c_twitdetect>\n", config.c_twitdetect);
421 client_write("<c_twitroom>", 12); xml_strout(config.c_twitroom); client_write("</c_twitroom>\n", 14);
422 client_write("<c_moreprompt>", 14); xml_strout(config.c_moreprompt); client_write("</c_moreprompt>\n", 16);
423 cprintf("<c_restrict>%d</c_restrict>\n", config.c_restrict);
424 client_write("<c_site_location>", 17); xml_strout(config.c_site_location); client_write("</c_site_location>\n", 19);
425 client_write("<c_sysadm>", 10); xml_strout(config.c_sysadm); client_write("</c_sysadm>\n", 12);
426 cprintf("<c_setup_level>%d</c_setup_level>\n", config.c_setup_level);
427 cprintf("<c_maxsessions>%d</c_maxsessions>\n", config.c_maxsessions);
428 client_write("<c_ip_addr>", 11); xml_strout(config.c_ip_addr); client_write("</c_ip_addr>\n", 13);
429 cprintf("<c_port_number>%d</c_port_number>\n", config.c_port_number);
430 cprintf("<c_ep_expire_mode>%d</c_ep_expire_mode>\n", config.c_ep.expire_mode);
431 cprintf("<c_ep_expire_value>%d</c_ep_expire_value>\n", config.c_ep.expire_value);
432 cprintf("<c_userpurge>%d</c_userpurge>\n", config.c_userpurge);
433 cprintf("<c_roompurge>%d</c_roompurge>\n", config.c_roompurge);
434 client_write("<c_logpages>", 12); xml_strout(config.c_logpages); client_write("</c_logpages>\n", 14);
435 cprintf("<c_createax>%d</c_createax>\n", config.c_createax);
436 cprintf("<c_maxmsglen>%ld</c_maxmsglen>\n", config.c_maxmsglen);
437 cprintf("<c_min_workers>%d</c_min_workers>\n", config.c_min_workers);
438 cprintf("<c_max_workers>%d</c_max_workers>\n", config.c_max_workers);
439 cprintf("<c_pop3_port>%d</c_pop3_port>\n", config.c_pop3_port);
440 cprintf("<c_smtp_port>%d</c_smtp_port>\n", config.c_smtp_port);
441 cprintf("<c_rfc822_strict_from>%d</c_rfc822_strict_from>\n", config.c_rfc822_strict_from);
442 cprintf("<c_aide_zap>%d</c_aide_zap>\n", config.c_aide_zap);
443 cprintf("<c_imap_port>%d</c_imap_port>\n", config.c_imap_port);
444 cprintf("<c_net_freq>%ld</c_net_freq>\n", config.c_net_freq);
445 cprintf("<c_disable_newu>%d</c_disable_newu>\n", config.c_disable_newu);
446 cprintf("<c_enable_fulltext>%d</c_enable_fulltext>\n", config.c_enable_fulltext);
447 client_write("<c_baseroom>", 12); xml_strout(config.c_baseroom); client_write("</c_baseroom>\n", 14);
448 client_write("<c_aideroom>", 12); xml_strout(config.c_aideroom); client_write("</c_aideroom>\n", 14);
449 cprintf("<c_purge_hour>%d</c_purge_hour>\n", config.c_purge_hour);
450 cprintf("<c_mbxep_expire_mode>%d</c_mbxep_expire_mode>\n", config.c_mbxep.expire_mode);
451 cprintf("<c_mbxep_expire_value>%d</c_mbxep_expire_value>\n", config.c_mbxep.expire_value);
452 client_write("<c_ldap_host>", 13); xml_strout(config.c_ldap_host); client_write("</c_ldap_host>\n", 15);
453 cprintf("<c_ldap_port>%d</c_ldap_port>\n", config.c_ldap_port);
454 client_write("<c_ldap_base_dn>", 16); xml_strout(config.c_ldap_base_dn); client_write("</c_ldap_base_dn>\n", 18);
455 client_write("<c_ldap_bind_dn>", 16); xml_strout(config.c_ldap_bind_dn); client_write("</c_ldap_bind_dn>\n", 18);
456 client_write("<c_ldap_bind_pw>", 16); xml_strout(config.c_ldap_bind_pw); client_write("</c_ldap_bind_pw>\n", 18);
457 cprintf("<c_msa_port>%d</c_msa_port>\n", config.c_msa_port);
458 cprintf("<c_imaps_port>%d</c_imaps_port>\n", config.c_imaps_port);
459 cprintf("<c_pop3s_port>%d</c_pop3s_port>\n", config.c_pop3s_port);
460 cprintf("<c_smtps_port>%d</c_smtps_port>\n", config.c_smtps_port);
461 cprintf("<c_auto_cull>%d</c_auto_cull>\n", config.c_auto_cull);
462 cprintf("<c_instant_expunge>%d</c_instant_expunge>\n", config.c_instant_expunge);
463 cprintf("<c_allow_spoofing>%d</c_allow_spoofing>\n", config.c_allow_spoofing);
464 cprintf("<c_journal_email>%d</c_journal_email>\n", config.c_journal_email);
465 cprintf("<c_journal_pubmsgs>%d</c_journal_pubmsgs>\n", config.c_journal_pubmsgs);
466 client_write("<c_journal_dest>", 16); xml_strout(config.c_journal_dest); client_write("</c_journal_dest>\n", 18);
467 client_write("<c_default_cal_zone>", 20); xml_strout(config.c_default_cal_zone); client_write("</c_default_cal_zone>\n", 22);
468 cprintf("<c_pftcpdict_port>%d</c_pftcpdict_port>\n", config.c_pftcpdict_port);
469 cprintf("<c_managesieve_port>%d</c_managesieve_port>\n", config.c_managesieve_port);
470 cprintf("<c_auth_mode>%d</c_auth_mode>\n", config.c_auth_mode);
471 client_write("<c_funambol_host>", 17); xml_strout(config.c_funambol_host); client_write("</c_funambol_host>\n", 19);
472 cprintf("<c_funambol_port>%d</c_funambol_port>\n", config.c_funambol_port);
473 client_write("<c_funambol_source>", 19); xml_strout(config.c_funambol_source); client_write("</c_funambol_source>\n", 21);
474 client_write("<c_funambol_auth>", 17); xml_strout(config.c_funambol_auth); client_write("</c_funambol_auth>\n", 19);
475 cprintf("<c_rbl_at_greeting>%d</c_rbl_at_greeting>\n", config.c_rbl_at_greeting);
476 client_write("<c_master_user>", 15); xml_strout(config.c_master_user); client_write("</c_master_user>\n", 17);
477 client_write("<c_master_pass>", 15); xml_strout(config.c_master_pass); client_write("</c_master_pass>\n", 17);
478 client_write("<c_pager_program>", 17); xml_strout(config.c_pager_program); client_write("</c_pager_program>\n", 19);
479 cprintf("<c_imap_keep_from>%d</c_imap_keep_from>\n", config.c_imap_keep_from);
480 cprintf("<c_xmpp_c2s_port>%d</c_xmpp_c2s_port>\n", config.c_xmpp_c2s_port);
481 cprintf("<c_xmpp_s2s_port>%d</c_xmpp_s2s_port>\n", config.c_xmpp_s2s_port);
482 cprintf("<c_pop3_fetch>%ld</c_pop3_fetch>\n", config.c_pop3_fetch);
483 cprintf("<c_pop3_fastest>%ld</c_pop3_fastest>\n", config.c_pop3_fastest);
484 cprintf("<c_spam_flag_only>%d</c_spam_flag_only>\n", config.c_spam_flag_only);
485 client_write("</config>\n", 10);
487 /* Export the control file */
489 client_write("<control>\n", 10);
490 cprintf("<control_highest>%ld</control_highest>\n", CitControl.MMhighest);
491 cprintf("<control_flags>%u</control_flags>\n", CitControl.MMflags);
492 cprintf("<control_nextuser>%ld</control_nextuser>\n", CitControl.MMnextuser);
493 cprintf("<control_nextroom>%ld</control_nextroom>\n", CitControl.MMnextroom);
494 cprintf("<control_version>%d</control_version>\n", CitControl.version);
495 client_write("</control>\n", 11);
497 if (Ctx->kill_me == 0) migr_export_users();
498 if (Ctx->kill_me == 0) migr_export_openids();
499 if (Ctx->kill_me == 0) migr_export_rooms();
500 if (Ctx->kill_me == 0) migr_export_floors();
501 if (Ctx->kill_me == 0) migr_export_visits();
502 if (Ctx->kill_me == 0) migr_export_messages();
503 client_write("</citadel_migrate_data>\n", 24);
504 client_write("000\n", 4);
513 * Here's the code that implements the import side. It's going to end up being
514 * one big loop with lots of global variables. I don't care. You wouldn't run
515 * multiple concurrent imports anyway. If this offends your delicate sensibilities
516 * then go rewrite it in Ruby on Rails or something.
520 int citadel_migrate_data = 0; /* Are we inside a <citadel_migrate_data> tag pair? */
521 char *migr_chardata = NULL;
522 int migr_chardata_len = 0;
523 struct ctdluser usbuf;
524 struct ctdlroom qrbuf;
525 char openid_url[512];
526 long openid_usernum = 0;
527 char FRname[ROOMNAMELEN];
532 long import_msgnum = 0;
533 char *decoded_msg = NULL;
536 * This callback stores up the data which appears in between tags.
538 void migr_xml_chardata(void *data, const XML_Char *s, int len) {
543 old_len = migr_chardata_len;
544 new_len = old_len + len;
545 new_buffer = realloc(migr_chardata, new_len + 1);
546 if (new_buffer != NULL) {
547 memcpy(&new_buffer[old_len], s, len);
548 new_buffer[new_len] = 0;
549 migr_chardata = new_buffer;
550 migr_chardata_len = new_len;
555 void migr_xml_start(void *data, const char *el, const char **attr) {
558 /*** GENERAL STUFF ***/
560 /* Throw away any existing chardata */
561 if (migr_chardata != NULL) {
563 migr_chardata = NULL;
564 migr_chardata_len = 0;
567 if (!strcasecmp(el, "citadel_migrate_data")) {
568 ++citadel_migrate_data;
570 /* As soon as it looks like the input data is a genuine Citadel XML export,
571 * whack the existing database on disk to make room for the new one.
573 if (citadel_migrate_data == 1) {
574 for (i = 0; i < MAXCDB; ++i) {
581 if (citadel_migrate_data != 1) {
582 syslog(LOG_ALERT, "Out-of-sequence tag <%s> detected. Warning: ODD-DATA!\n", el);
586 /* When we begin receiving XML for one of these record types, clear out the associated
587 * buffer so we don't accidentally carry over any data from a previous record.
589 if (!strcasecmp(el, "user")) memset(&usbuf, 0, sizeof (struct ctdluser));
590 else if (!strcasecmp(el, "openid")) memset(openid_url, 0, sizeof openid_url);
591 else if (!strcasecmp(el, "room")) memset(&qrbuf, 0, sizeof (struct ctdlroom));
592 else if (!strcasecmp(el, "room_messages")) memset(FRname, 0, sizeof FRname);
593 else if (!strcasecmp(el, "floor")) memset(&flbuf, 0, sizeof (struct floor));
594 else if (!strcasecmp(el, "visit")) memset(&vbuf, 0, sizeof (visit));
596 else if (!strcasecmp(el, "message")) {
597 memset(&smi, 0, sizeof (struct MetaData));
599 if (decoded_msg != NULL) {
608 void migr_xml_end(void *data, const char *el) {
612 long *msglist = NULL;
613 int msglist_alloc = 0;
615 int is_textual_seen = 0;
619 /*** GENERAL STUFF ***/
621 if (!strcasecmp(el, "citadel_migrate_data")) {
622 --citadel_migrate_data;
626 if (citadel_migrate_data != 1) {
627 syslog(LOG_ALERT, "Out-of-sequence tag <%s> detected. Warning: ODD-DATA!\n", el);
631 if (migr_chardata == NULL) { /* If NULL chardata, substitute an empty string instead. */
632 migr_chardata = strdup("");
633 migr_chardata_len = 0;
636 // syslog(LOG_DEBUG, "END TAG: <%s> DATA: <%s>\n", el, (migr_chardata_len ? migr_chardata : ""));
640 if (!strcasecmp(el, "config")) {
641 config.c_enable_fulltext = 0; /* always disable */
643 syslog(LOG_INFO, "Completed import of server configuration\n");
646 else if (!strcasecmp(el, "c_nodename")) safestrncpy(config.c_nodename, migr_chardata, sizeof config.c_nodename);
647 else if (!strcasecmp(el, "c_fqdn")) safestrncpy(config.c_fqdn, migr_chardata, sizeof config.c_fqdn);
648 else if (!strcasecmp(el, "c_humannode")) safestrncpy(config.c_humannode, migr_chardata, sizeof config.c_humannode);
649 else if (!strcasecmp(el, "c_phonenum")) safestrncpy(config.c_phonenum, migr_chardata, sizeof config.c_phonenum);
650 else if (!strcasecmp(el, "c_ctdluid")) config.c_ctdluid = atoi(migr_chardata);
651 else if (!strcasecmp(el, "c_creataide")) config.c_creataide = atoi(migr_chardata);
652 else if (!strcasecmp(el, "c_sleeping")) config.c_sleeping = atoi(migr_chardata);
653 else if (!strcasecmp(el, "c_initax")) config.c_initax = atoi(migr_chardata);
654 else if (!strcasecmp(el, "c_regiscall")) config.c_regiscall = atoi(migr_chardata);
655 else if (!strcasecmp(el, "c_twitdetect")) config.c_twitdetect = atoi(migr_chardata);
656 else if (!strcasecmp(el, "c_twitroom")) safestrncpy(config.c_twitroom, migr_chardata, sizeof config.c_twitroom);
657 else if (!strcasecmp(el, "c_moreprompt")) safestrncpy(config.c_moreprompt, migr_chardata, sizeof config.c_moreprompt);
658 else if (!strcasecmp(el, "c_restrict")) config.c_restrict = atoi(migr_chardata);
659 else if (!strcasecmp(el, "c_site_location")) safestrncpy(config.c_site_location, migr_chardata, sizeof config.c_site_location);
660 else if (!strcasecmp(el, "c_sysadm")) safestrncpy(config.c_sysadm, migr_chardata, sizeof config.c_sysadm);
661 else if (!strcasecmp(el, "c_setup_level")) config.c_setup_level = atoi(migr_chardata);
662 else if (!strcasecmp(el, "c_maxsessions")) config.c_maxsessions = atoi(migr_chardata);
663 else if (!strcasecmp(el, "c_ip_addr")) safestrncpy(config.c_ip_addr, migr_chardata, sizeof config.c_ip_addr);
664 else if (!strcasecmp(el, "c_port_number")) config.c_port_number = atoi(migr_chardata);
665 else if (!strcasecmp(el, "c_ep_expire_mode")) config.c_ep.expire_mode = atoi(migr_chardata);
666 else if (!strcasecmp(el, "c_ep_expire_value")) config.c_ep.expire_value = atoi(migr_chardata);
667 else if (!strcasecmp(el, "c_userpurge")) config.c_userpurge = atoi(migr_chardata);
668 else if (!strcasecmp(el, "c_roompurge")) config.c_roompurge = atoi(migr_chardata);
669 else if (!strcasecmp(el, "c_logpages")) safestrncpy(config.c_logpages, migr_chardata, sizeof config.c_logpages);
670 else if (!strcasecmp(el, "c_createax")) config.c_createax = atoi(migr_chardata);
671 else if (!strcasecmp(el, "c_maxmsglen")) config.c_maxmsglen = atol(migr_chardata);
672 else if (!strcasecmp(el, "c_min_workers")) config.c_min_workers = atoi(migr_chardata);
673 else if (!strcasecmp(el, "c_max_workers")) config.c_max_workers = atoi(migr_chardata);
674 else if (!strcasecmp(el, "c_pop3_port")) config.c_pop3_port = atoi(migr_chardata);
675 else if (!strcasecmp(el, "c_smtp_port")) config.c_smtp_port = atoi(migr_chardata);
676 else if (!strcasecmp(el, "c_rfc822_strict_from")) config.c_rfc822_strict_from = atoi(migr_chardata);
677 else if (!strcasecmp(el, "c_aide_zap")) config.c_aide_zap = atoi(migr_chardata);
678 else if (!strcasecmp(el, "c_imap_port")) config.c_imap_port = atoi(migr_chardata);
679 else if (!strcasecmp(el, "c_net_freq")) config.c_net_freq = atol(migr_chardata);
680 else if (!strcasecmp(el, "c_disable_newu")) config.c_disable_newu = atoi(migr_chardata);
681 else if (!strcasecmp(el, "c_enable_fulltext")) config.c_enable_fulltext = atoi(migr_chardata);
682 else if (!strcasecmp(el, "c_baseroom")) safestrncpy(config.c_baseroom, migr_chardata, sizeof config.c_baseroom);
683 else if (!strcasecmp(el, "c_aideroom")) safestrncpy(config.c_aideroom, migr_chardata, sizeof config.c_aideroom);
684 else if (!strcasecmp(el, "c_purge_hour")) config.c_purge_hour = atoi(migr_chardata);
685 else if (!strcasecmp(el, "c_mbxep_expire_mode")) config.c_mbxep.expire_mode = atoi(migr_chardata);
686 else if (!strcasecmp(el, "c_mbxep_expire_value")) config.c_mbxep.expire_value = atoi(migr_chardata);
687 else if (!strcasecmp(el, "c_ldap_host")) safestrncpy(config.c_ldap_host, migr_chardata, sizeof config.c_ldap_host);
688 else if (!strcasecmp(el, "c_ldap_port")) config.c_ldap_port = atoi(migr_chardata);
689 else if (!strcasecmp(el, "c_ldap_base_dn")) safestrncpy(config.c_ldap_base_dn, migr_chardata, sizeof config.c_ldap_base_dn);
690 else if (!strcasecmp(el, "c_ldap_bind_dn")) safestrncpy(config.c_ldap_bind_dn, migr_chardata, sizeof config.c_ldap_bind_dn);
691 else if (!strcasecmp(el, "c_ldap_bind_pw")) safestrncpy(config.c_ldap_bind_pw, migr_chardata, sizeof config.c_ldap_bind_pw);
692 else if (!strcasecmp(el, "c_msa_port")) config.c_msa_port = atoi(migr_chardata);
693 else if (!strcasecmp(el, "c_imaps_port")) config.c_imaps_port = atoi(migr_chardata);
694 else if (!strcasecmp(el, "c_pop3s_port")) config.c_pop3s_port = atoi(migr_chardata);
695 else if (!strcasecmp(el, "c_smtps_port")) config.c_smtps_port = atoi(migr_chardata);
696 else if (!strcasecmp(el, "c_auto_cull")) config.c_auto_cull = atoi(migr_chardata);
697 else if (!strcasecmp(el, "c_instant_expunge")) config.c_instant_expunge = atoi(migr_chardata);
698 else if (!strcasecmp(el, "c_allow_spoofing")) config.c_allow_spoofing = atoi(migr_chardata);
699 else if (!strcasecmp(el, "c_journal_email")) config.c_journal_email = atoi(migr_chardata);
700 else if (!strcasecmp(el, "c_journal_pubmsgs")) config.c_journal_pubmsgs = atoi(migr_chardata);
701 else if (!strcasecmp(el, "c_journal_dest")) safestrncpy(config.c_journal_dest, migr_chardata, sizeof config.c_journal_dest);
702 else if (!strcasecmp(el, "c_default_cal_zone")) safestrncpy(config.c_default_cal_zone, migr_chardata, sizeof config.c_default_cal_zone);
703 else if (!strcasecmp(el, "c_pftcpdict_port")) config.c_pftcpdict_port = atoi(migr_chardata);
704 else if (!strcasecmp(el, "c_managesieve_port")) config.c_managesieve_port = atoi(migr_chardata);
705 else if (!strcasecmp(el, "c_auth_mode")) config.c_auth_mode = atoi(migr_chardata);
706 else if (!strcasecmp(el, "c_funambol_host")) safestrncpy(config.c_funambol_host, migr_chardata, sizeof config.c_funambol_host);
707 else if (!strcasecmp(el, "c_funambol_port")) config.c_funambol_port = atoi(migr_chardata);
708 else if (!strcasecmp(el, "c_funambol_source")) safestrncpy(config.c_funambol_source, migr_chardata, sizeof config.c_funambol_source);
709 else if (!strcasecmp(el, "c_funambol_auth")) safestrncpy(config.c_funambol_auth, migr_chardata, sizeof config.c_funambol_auth);
710 else if (!strcasecmp(el, "c_rbl_at_greeting")) config.c_rbl_at_greeting = atoi(migr_chardata);
711 else if (!strcasecmp(el, "c_master_user")) safestrncpy(config.c_master_user, migr_chardata, sizeof config.c_master_user);
712 else if (!strcasecmp(el, "c_master_pass")) safestrncpy(config.c_master_pass, migr_chardata, sizeof config.c_master_pass);
713 else if (!strcasecmp(el, "c_pager_program")) safestrncpy(config.c_pager_program, migr_chardata, sizeof config.c_pager_program);
714 else if (!strcasecmp(el, "c_imap_keep_from")) config.c_imap_keep_from = atoi(migr_chardata);
715 else if (!strcasecmp(el, "c_xmpp_c2s_port")) config.c_xmpp_c2s_port = atoi(migr_chardata);
716 else if (!strcasecmp(el, "c_xmpp_s2s_port")) config.c_xmpp_s2s_port = atoi(migr_chardata);
717 else if (!strcasecmp(el, "c_pop3_fetch")) config.c_pop3_fetch = atol(migr_chardata);
718 else if (!strcasecmp(el, "c_pop3_fastest")) config.c_pop3_fastest = atol(migr_chardata);
719 else if (!strcasecmp(el, "c_spam_flag_only")) config.c_spam_flag_only = atoi(migr_chardata);
723 else if (!strcasecmp(el, "control_highest")) CitControl.MMhighest = atol(migr_chardata);
724 else if (!strcasecmp(el, "control_flags")) CitControl.MMflags = atoi(migr_chardata);
725 else if (!strcasecmp(el, "control_nextuser")) CitControl.MMnextuser = atol(migr_chardata);
726 else if (!strcasecmp(el, "control_nextroom")) CitControl.MMnextroom = atol(migr_chardata);
727 else if (!strcasecmp(el, "control_version")) CitControl.version = atoi(migr_chardata);
729 else if (!strcasecmp(el, "control")) {
730 CitControl.MMfulltext = (-1L); /* always flush */
732 syslog(LOG_INFO, "Completed import of control record\n");
737 else if (!strcasecmp(el, "u_version")) usbuf.version = atoi(migr_chardata);
738 else if (!strcasecmp(el, "u_uid")) usbuf.uid = atol(migr_chardata);
739 else if (!strcasecmp(el, "u_password")) safestrncpy(usbuf.password, migr_chardata, sizeof usbuf.password);
740 else if (!strcasecmp(el, "u_flags")) usbuf.flags = atoi(migr_chardata);
741 else if (!strcasecmp(el, "u_timescalled")) usbuf.timescalled = atol(migr_chardata);
742 else if (!strcasecmp(el, "u_posted")) usbuf.posted = atol(migr_chardata);
743 else if (!strcasecmp(el, "u_axlevel")) usbuf.axlevel = atoi(migr_chardata);
744 else if (!strcasecmp(el, "u_usernum")) usbuf.usernum = atol(migr_chardata);
745 else if (!strcasecmp(el, "u_lastcall")) usbuf.lastcall = atol(migr_chardata);
746 else if (!strcasecmp(el, "u_USuserpurge")) usbuf.USuserpurge = atoi(migr_chardata);
747 else if (!strcasecmp(el, "u_fullname")) safestrncpy(usbuf.fullname, migr_chardata, sizeof usbuf.fullname);
749 else if (!strcasecmp(el, "user")) {
751 syslog(LOG_INFO, "Imported user: %s\n", usbuf.fullname);
756 else if (!strcasecmp(el, "oid_url")) safestrncpy(openid_url, migr_chardata, sizeof openid_url);
757 else if (!strcasecmp(el, "oid_usernum")) openid_usernum = atol(migr_chardata);
759 else if (!strcasecmp(el, "openid")) { /* see serv_openid_rp.c for a description of the record format */
762 oid_data_len = sizeof(long) + strlen(openid_url) + 1;
763 oid_data = malloc(oid_data_len);
764 memcpy(oid_data, &openid_usernum, sizeof(long));
765 memcpy(&oid_data[sizeof(long)], openid_url, strlen(openid_url) + 1);
766 cdb_store(CDB_OPENID, openid_url, strlen(openid_url), oid_data, oid_data_len);
768 syslog(LOG_INFO, "Imported OpenID: %s (%ld)\n", openid_url, openid_usernum);
773 else if (!strcasecmp(el, "QRname")) safestrncpy(qrbuf.QRname, migr_chardata, sizeof qrbuf.QRname);
774 else if (!strcasecmp(el, "QRpasswd")) safestrncpy(qrbuf.QRpasswd, migr_chardata, sizeof qrbuf.QRpasswd);
775 else if (!strcasecmp(el, "QRroomaide")) qrbuf.QRroomaide = atol(migr_chardata);
776 else if (!strcasecmp(el, "QRhighest")) qrbuf.QRhighest = atol(migr_chardata);
777 else if (!strcasecmp(el, "QRgen")) qrbuf.QRgen = atol(migr_chardata);
778 else if (!strcasecmp(el, "QRflags")) qrbuf.QRflags = atoi(migr_chardata);
779 else if (!strcasecmp(el, "QRdirname")) safestrncpy(qrbuf.QRdirname, migr_chardata, sizeof qrbuf.QRdirname);
780 else if (!strcasecmp(el, "QRinfo")) qrbuf.QRinfo = atol(migr_chardata);
781 else if (!strcasecmp(el, "QRfloor")) qrbuf.QRfloor = atoi(migr_chardata);
782 else if (!strcasecmp(el, "QRmtime")) qrbuf.QRmtime = atol(migr_chardata);
783 else if (!strcasecmp(el, "QRexpire_mode")) qrbuf.QRep.expire_mode = atoi(migr_chardata);
784 else if (!strcasecmp(el, "QRexpire_value")) qrbuf.QRep.expire_value = atoi(migr_chardata);
785 else if (!strcasecmp(el, "QRnumber")) qrbuf.QRnumber = atol(migr_chardata);
786 else if (!strcasecmp(el, "QRorder")) qrbuf.QRorder = atoi(migr_chardata);
787 else if (!strcasecmp(el, "QRflags2")) qrbuf.QRflags2 = atoi(migr_chardata);
788 else if (!strcasecmp(el, "QRdefaultview")) qrbuf.QRdefaultview = atoi(migr_chardata);
790 else if (!strcasecmp(el, "room")) {
792 syslog(LOG_INFO, "Imported room: %s\n", qrbuf.QRname);
795 /*** ROOM MESSAGE POINTERS ***/
797 else if (!strcasecmp(el, "FRname")) safestrncpy(FRname, migr_chardata, sizeof FRname);
799 else if (!strcasecmp(el, "FRmsglist")) {
800 if (!IsEmptyStr(FRname)) {
802 msglist_alloc = 1000;
803 msglist = malloc(sizeof(long) * msglist_alloc);
805 syslog(LOG_DEBUG, "Message list for: %s\n", FRname);
809 while ((*ptr != 0) && (!isdigit(*ptr))) {
812 if ((*ptr != 0) && (isdigit(*ptr))) {
815 if (msgcount >= msglist_alloc) {
817 msglist = realloc(msglist, sizeof(long) * msglist_alloc);
819 msglist[msgcount++] = msgnum;
822 while ((*ptr != 0) && (isdigit(*ptr))) {
828 CtdlSaveMsgPointersInRoom(FRname, msglist, msgcount, 0, NULL, 1);
833 syslog(LOG_DEBUG, "Imported %d messages.\n", msgcount);
834 if (server_shutting_down) {
841 else if (!strcasecmp(el, "f_num")) floornum = atoi(migr_chardata);
842 else if (!strcasecmp(el, "f_flags")) flbuf.f_flags = atoi(migr_chardata);
843 else if (!strcasecmp(el, "f_name")) safestrncpy(flbuf.f_name, migr_chardata, sizeof flbuf.f_name);
844 else if (!strcasecmp(el, "f_ref_count")) flbuf.f_ref_count = atoi(migr_chardata);
845 else if (!strcasecmp(el, "f_ep_expire_mode")) flbuf.f_ep.expire_mode = atoi(migr_chardata);
846 else if (!strcasecmp(el, "f_ep_expire_value")) flbuf.f_ep.expire_value = atoi(migr_chardata);
848 else if (!strcasecmp(el, "floor")) {
849 CtdlPutFloor(&flbuf, floornum);
850 syslog(LOG_INFO, "Imported floor #%d (%s)\n", floornum, flbuf.f_name);
855 else if (!strcasecmp(el, "v_roomnum")) vbuf.v_roomnum = atol(migr_chardata);
856 else if (!strcasecmp(el, "v_roomgen")) vbuf.v_roomgen = atol(migr_chardata);
857 else if (!strcasecmp(el, "v_usernum")) vbuf.v_usernum = atol(migr_chardata);
859 else if (!strcasecmp(el, "v_seen")) {
860 vbuf.v_lastseen = atol(migr_chardata);
862 for (i=0; migr_chardata[i]; ++i) if (!isdigit(migr_chardata[i])) is_textual_seen = 1;
863 if (is_textual_seen) safestrncpy(vbuf.v_seen, migr_chardata, sizeof vbuf.v_seen);
866 else if (!strcasecmp(el, "v_answered")) safestrncpy(vbuf.v_answered, migr_chardata, sizeof vbuf.v_answered);
867 else if (!strcasecmp(el, "v_flags")) vbuf.v_flags = atoi(migr_chardata);
868 else if (!strcasecmp(el, "v_view")) vbuf.v_view = atoi(migr_chardata);
870 else if (!strcasecmp(el, "visit")) {
872 syslog(LOG_INFO, "Imported visit: %ld/%ld/%ld\n", vbuf.v_roomnum, vbuf.v_roomgen, vbuf.v_usernum);
877 else if (!strcasecmp(el, "msg_msgnum")) import_msgnum = atol(migr_chardata);
878 else if (!strcasecmp(el, "msg_meta_refcount")) smi.meta_refcount = atoi(migr_chardata);
879 else if (!strcasecmp(el, "msg_meta_content_type")) safestrncpy(smi.meta_content_type, migr_chardata, sizeof smi.meta_content_type);
881 else if (!strcasecmp(el, "msg_text")) {
882 if (decoded_msg != NULL) {
885 len = strlen(migr_chardata);
886 decoded_msg = malloc(len);
887 msglen = CtdlDecodeBase64(decoded_msg, migr_chardata, len);
888 cdb_store(CDB_MSGMAIN, &import_msgnum, sizeof(long), decoded_msg, msglen);
892 syslog(LOG_INFO, "Imported message #%ld, size=%ld, refcount=%d, content-type: %s\n",
893 import_msgnum, msglen, smi.meta_refcount, smi.meta_content_type);
896 /*** MORE GENERAL STUFF ***/
898 if (migr_chardata != NULL) {
900 migr_chardata = NULL;
901 migr_chardata_len = 0;
911 void migr_do_import(void) {
918 xp = XML_ParserCreate(NULL);
920 cprintf("%d Failed to create XML parser instance\n", ERROR+INTERNAL_ERROR);
923 XML_SetElementHandler(xp, migr_xml_start, migr_xml_end);
924 XML_SetCharacterDataHandler(xp, migr_xml_chardata);
928 cprintf("%d sock it to me\n", SEND_LISTING);
931 while (client_getln(buf, sizeof buf) >= 0 && strcmp(buf, "000")) {
932 linelen = strlen(buf);
933 strcpy(&buf[linelen++], "\n");
935 if (server_shutting_down)
936 break; // Should we break or return?
941 XML_Parse(xp, buf, linelen, 0);
944 XML_Parse(xp, "", 0, 1);
947 rebuild_euid_index();
948 rebuild_usersbynumber();
955 * Dump out the pathnames of directories which can be copied "as is"
957 void migr_do_listdirs(void) {
958 cprintf("%d Don't forget these:\n", LISTING_FOLLOWS);
959 cprintf("bio|%s\n", ctdl_bio_dir);
960 cprintf("files|%s\n", ctdl_file_dir);
961 cprintf("userpics|%s\n", ctdl_usrpic_dir);
962 cprintf("messages|%s\n", ctdl_message_dir);
963 cprintf("netconfigs|%s\n", ctdl_netcfg_dir);
964 cprintf("keys|%s\n", ctdl_key_dir);
965 cprintf("images|%s\n", ctdl_image_dir);
966 cprintf("info|%s\n", ctdl_info_dir);
972 * Common code appears in this section
976 void cmd_migr(char *cmdbuf) {
979 if (CtdlAccessCheck(ac_internal)) return;
981 if (CtdlTrySingleUser())
983 CtdlMakeTempFileName(migr_tempfilename1, sizeof migr_tempfilename1);
984 CtdlMakeTempFileName(migr_tempfilename2, sizeof migr_tempfilename2);
986 extract_token(cmd, cmdbuf, 0, '|', sizeof cmd);
987 if (!strcasecmp(cmd, "export")) {
990 else if (!strcasecmp(cmd, "import")) {
993 else if (!strcasecmp(cmd, "listdirs")) {
997 cprintf("%d illegal command\n", ERROR + ILLEGAL_VALUE);
1000 unlink(migr_tempfilename1);
1001 unlink(migr_tempfilename2);
1003 CtdlEndSingleUser();
1007 cprintf("%d The migrator is already running.\n", ERROR + RESOURCE_BUSY);
1012 CTDL_MODULE_INIT(migrate)
1016 CtdlRegisterProtoHook(cmd_migr, "MIGR", "Across-the-wire migration");
1017 CtdlRegisterProtoHook(cmd_migr, "ARTV", "Across-the-wire migration (legacy syntax)");
1020 /* return our Subversion id for the Log */