citadel/import.c

   1 /* $Id$ */
   2 /* cc import.c database.o control.o -lgdbm -o import */
   3
   4 #include <stdlib.h>
   5 #include <unistd.h>
   6 #include <stdio.h>
   7 #include <time.h>
   8 #include <ctype.h>
   9 #include <string.h>
  10 #include <errno.h>
  11 #include <stdarg.h>
  12 #include <pthread.h>
  13 #include "citadel.h"
  14 #include "server.h"
  15
  16 int ssv_maxrooms = 0;
  17 int ssv_maxfloors = 0;
  18 FILE *imfp;
  19
  20
  21 /**** stubs which need to be defined for database.c to work ****/
  22
  23 struct config config;
  24 struct CitContext MyCC;
  25
  26 struct CitContext *MyContext() {
  27         return(&MyCC);
  28         }
  29
  30 void begin_critical_section(int c) { }
  31 void end_critical_section(int c) { }
  32
  33 void lprintf(int loglevel, const char *format, ...) {
  34         va_list arg_ptr;
  35         char buf[256];
  36         int rc;
  37
  38         va_start(arg_ptr, format);
  39         rc = vsprintf(buf, format, arg_ptr);
  40         va_end(arg_ptr);
  41
  42         fprintf(stderr, "%s", buf);
  43         fflush(stderr);
  44         }
  45
  46
  47 void fpgetfield(fp,string)
  48 FILE *fp;
  49 char string[];
  50 {
  51         int a,b;
  52         strcpy(string,"");
  53         a=0;
  54         do {
  55                 b=getc(fp);
  56                 if (b<1) {
  57                         string[a]=0;
  58                         return;
  59                         }
  60                 string[a]=b;
  61                 ++a;
  62                 } while (b!=0);
  63         }
  64
  65 void imp_ssv() {
  66         char key[256], value[256];
  67
  68         while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
  69                 fpgetfield(imfp, value);
  70                 lprintf(9, " %s = %s\n", key, value);
  71
  72                 if (!strcasecmp(key, "maxfloors")) {
  73                         ssv_maxfloors = atol(value);
  74                         if (ssv_maxfloors > MAXFLOORS) {
  75                                 lprintf(3, "ERROR: maxfloors is %d, need %d\n",
  76                                         ssv_maxfloors, MAXFLOORS);
  77                                 fclose(imfp);
  78                                 return;
  79                                 }
  80                         }
  81                 }
  82         }
  83
  84
  85 void imp_config() {
  86         char key[256], value[256];
  87         FILE *fp;
  88
  89         bzero(&config, sizeof(struct config));
  90         while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
  91                 fpgetfield(imfp, value);
  92                 lprintf(9, " %s = %s\n", key, value);
  93
  94                 if (!strcasecmp(key, "c_nodename"))
  95                         strcpy(config.c_nodename, value);
  96                 if (!strcasecmp(key, "c_fqdn"))
  97                         strcpy(config.c_fqdn, value);
  98                 if (!strcasecmp(key, "c_humannode"))
  99                         strcpy(config.c_humannode, value);
 100                 if (!strcasecmp(key, "c_phonenum"))
 101                         strcpy(config.c_phonenum, value);
 102                 if (!strcasecmp(key, "c_phonenum"))
 103                         strcpy(config.c_phonenum, value);
 104                 if (!strcasecmp(key, "c_bbsuid"))
 105                         config.c_bbsuid = atoi(value);
 106                 if (!strcasecmp(key, "c_creataide"))
 107                         config.c_creataide = atoi(value);
 108                 if (!strcasecmp(key, "c_sleeping"))
 109                         config.c_sleeping = atoi(value);
 110                 if (!strcasecmp(key, "c_initax"))
 111                         config.c_initax = atoi(value);
 112                 if (!strcasecmp(key, "c_regiscall"))
 113                         config.c_regiscall = atoi(value);
 114                 if (!strcasecmp(key, "c_twitdetect"))
 115                         config.c_twitdetect = atoi(value);
 116                 if (!strcasecmp(key, "c_twitroom"))
 117                         strcpy(config.c_twitroom, value);
 118                 if (!strcasecmp(key, "c_moreprompt"))
 119                         strcpy(config.c_moreprompt, value);
 120                 if (!strcasecmp(key, "c_restrict"))
 121                         config.c_restrict = atoi(value);
 122                 if (!strcasecmp(key, "c_bbs_city"))
 123                         strcpy(config.c_bbs_city, value);
 124                 if (!strcasecmp(key, "c_sysadm"))
 125                         strcpy(config.c_sysadm, value);
 126                 if (!strcasecmp(key, "c_bucket_dir"))
 127                         strcpy(config.c_bucket_dir, value);
 128                 if (!strcasecmp(key, "c_setup_level"))
 129                         config.c_setup_level = atoi(value);
 130                 if (!strcasecmp(key, "c_maxsessions"))
 131                         config.c_maxsessions = atoi(value);
 132                 if (!strcasecmp(key, "c_net_password"))
 133                         strcpy(config.c_net_password, value);
 134                 if (!strcasecmp(key, "c_port_number"))
 135                         config.c_port_number = atoi(value);
 136                 }
 137
 138         fp = fopen("citadel.config", "wb");
 139         fwrite(&config, sizeof(struct config), 1, fp);
 140         fclose(fp);
 141         }
 142
 143
 144 void imp_globals() {
 145         char key[256], value[256];
 146
 147         get_control();
 148         while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
 149                 fpgetfield(imfp, value);
 150                 lprintf(9, " %s = %s\n", key, value);
 151
 152                 if (!strcasecmp(key, "mmhighest"))
 153                         CitControl.MMhighest = atol(value);
 154                 if (!strcasecmp(key, "mmnextuser"))
 155                         CitControl.MMnextuser = atol(value);
 156
 157                 }
 158         put_control();
 159         }
 160
 161 void import_message(long msgnum, long msglen) {
 162         long count;
 163         char *msgtext;
 164
 165         msgtext = malloc(msglen);
 166         if (msgtext == NULL) {
 167                 lprintf(3, "ERROR: cannot allocate memory\n");
 168                 lprintf(3, "Your data files are now corrupt.\n");
 169                 fclose(imfp);
 170                 exit(1);
 171                 }
 172
 173         fread(msgtext, msglen, 1, imfp);
 174         cdb_store(CDB_MSGMAIN, &msgnum, sizeof(long), msgtext, msglen);
 175         free(msgtext);
 176         }
 177
 178 void import_a_user() {
 179         char key[256], value[256], list[256];
 180         char lcasename[256];
 181         struct usersupp us;
 182         int a;
 183         long *mbox = NULL;
 184         int mbox_size = 0;
 185         long msgnum;
 186         long msglen;
 187
 188         bzero(&us, sizeof(struct usersupp));
 189         while(fpgetfield(imfp, key), strcasecmp(key, "enduser")) {
 190                 if ((strcasecmp(key, "mail"))
 191                    &&(strcasecmp(key, "lastseen"))
 192                    &&(strcasecmp(key, "generation"))
 193                    &&(strcasecmp(key, "forget")) ) {
 194                         fpgetfield(imfp, value);
 195                         }
 196                 else {
 197                         strcpy(value, "");
 198                         }
 199
 200                 if (!strcasecmp(key, "usuid"))
 201                         us.USuid = atoi(value);
 202                 if (!strcasecmp(key, "password")) {
 203                         strcpy(us.password, value);
 204                         }
 205                 if (!strcasecmp(key, "lastseen"))
 206                         for (a=0; a<ssv_maxrooms; ++a) {
 207                                 fpgetfield(imfp, list);
 208                                 us.lastseen[a] = atol(list);
 209                                 }
 210                 if (!strcasecmp(key, "generation"))
 211                         for (a=0; a<ssv_maxrooms; ++a) {
 212                                 fpgetfield(imfp, list);
 213                                 us.generation[a] = atol(list);
 214                                 }
 215                 if (!strcasecmp(key, "forget"))
 216                         for (a=0; a<ssv_maxrooms; ++a) {
 217                                 fpgetfield(imfp, list);
 218                                 us.forget[a] = atol(list);
 219                                 }
 220                 if (!strcasecmp(key, "flags"))
 221                         us.flags = atoi(value);
 222                 if (!strcasecmp(key, "timescalled"))
 223                         us.timescalled = atoi(value);
 224                 if (!strcasecmp(key, "posted"))
 225                         us.posted = atoi(value);
 226                 if (!strcasecmp(key, "fullname")) {
 227                         strcpy(us.fullname, value);
 228                         lprintf(9, "User <%s>", us.fullname);
 229                         }
 230                 if (!strcasecmp(key, "axlevel"))
 231                         us.axlevel = atoi(value);
 232                 if (!strcasecmp(key, "usscreenwidth"))
 233                         us.USscreenwidth = atoi(value);
 234                 if (!strcasecmp(key, "usscreenheight"))
 235                         us.USscreenheight = atoi(value);
 236                 if (!strcasecmp(key, "usernum"))
 237                         us.usernum = atol(value);
 238                 if (!strcasecmp(key, "lastcall"))
 239                         us.lastcall = atol(value);
 240                 if (!strcasecmp(key, "usname"))
 241                         strcpy(us.USname, value);
 242                 if (!strcasecmp(key, "usaddr"))
 243                         strcpy(us.USaddr, value);
 244                 if (!strcasecmp(key, "uscity"))
 245                         strcpy(us.UScity, value);
 246                 if (!strcasecmp(key, "usstate"))
 247                         strcpy(us.USstate, value);
 248                 if (!strcasecmp(key, "uszip"))
 249                         strcpy(us.USzip, value);
 250                 if (!strcasecmp(key, "usphone"))
 251                         strcpy(us.USphone, value);
 252                 if (!strcasecmp(key, "usemail"))
 253                         strcpy(us.USemail, value);
 254                 if (!strcasecmp(key, "mail")) {
 255                         lprintf(9, ".");
 256                         fpgetfield(imfp, list);
 257                         msgnum = atol(list);
 258                         fpgetfield(imfp, list);
 259                         msglen = atol(list);
 260                         import_message(msgnum, msglen);
 261                         ++mbox_size;
 262                         mbox = realloc(mbox, (sizeof(long)*mbox_size) );
 263                         mbox[mbox_size - 1] = msgnum;
 264                         }
 265                 }
 266
 267         for (a=0; a<=strlen(us.fullname); ++a) {
 268                 lcasename[a] = tolower(us.fullname[a]);
 269                 }
 270         cdb_store(CDB_USERSUPP,
 271                 lcasename, strlen(lcasename),
 272                 &us, sizeof(struct usersupp));
 273         if (mbox_size > 0)  {
 274                 cdb_store(CDB_MAILBOXES,
 275                         &us.usernum, sizeof(long),
 276                         mbox, (mbox_size * sizeof(long)) );
 277                 free(mbox);
 278                 }
 279         lprintf(9, "\n");
 280         }
 281
 282
 283 void imp_usersupp() {
 284         char key[256], value[256];
 285
 286         while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
 287                 if (strcasecmp(key, "user")) {
 288                         fpgetfield(imfp, value);
 289                         }
 290                 else {
 291                         strcpy(value, "");
 292                         }
 293                 lprintf(9, " %s = %s\n", key, value);
 294
 295                 if (!strcasecmp(key, "user")) {
 296                         import_a_user();
 297                         }
 298                 }
 299         }
 300
 301
 302
 303 void imp_floors() {
 304         char key[256], tag[256], tval[256];
 305         struct floor fl;
 306         int floornum = 0;
 307
 308
 309         while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
 310
 311                 if (!strcasecmp(key, "floor")) {
 312                         bzero(&fl, sizeof(struct floor));
 313
 314                         while(fpgetfield(imfp, tag),
 315                              strcasecmp(tag, "endfloor")) {
 316                                 fpgetfield(imfp, tval);
 317
 318                                 if (!strcasecmp(tag, "f_flags"))
 319                                         fl.f_flags = atoi(tval);
 320                                 if (!strcasecmp(tag, "f_name")) {
 321                                         lprintf(9, "Floor <%s>\n", tval);
 322                                         strcpy(fl.f_name, tval);
 323                                         }
 324                                 if (!strcasecmp(tag, "f_ref_count"))
 325                                         fl.f_ref_count = atoi(tval);
 326                                 }
 327
 328                         cdb_store(CDB_FLOORTAB,
 329                                 &floornum, sizeof(int),
 330                                 &fl, sizeof(struct floor) );
 331                         ++floornum;
 332                         }
 333                 else {
 334                         lprintf(3, "ERROR: invalid floor section.\n");
 335                         lprintf(3, "Your data files are now corrupt.\n");
 336                         fclose(imfp);
 337                         return;
 338                         }
 339                 }
 340         }
 341
 342
 343 void imp_rooms() {
 344         char key[256], value[256];
 345         char tag[256], tval[256];
 346         int roomnum = 0;
 347         struct quickroom qr;
 348         long *msglist;
 349         int num_msgs = 0;
 350         long msgnum, msglen;
 351         char cdbkey[256];
 352
 353         while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
 354                 if (!strcasecmp(key, "room")) {
 355                         bzero(&qr, sizeof(struct quickroom));
 356                         msglist = NULL;
 357                         num_msgs = 0;
 358                         lprintf(9, "Room ");
 359
 360                         while(fpgetfield(imfp, tag),
 361                              strcasecmp(tag, "endroom")) {
 362                                 if (strcasecmp(tag, "message")) {
 363                                         fpgetfield(imfp, tval);
 364                                         }
 365                                 else {
 366                                         strcpy(tval, "");
 367                                         }
 368
 369                                 if (!strcasecmp(tag, "qrname")) {
 370                                         strcpy(qr.QRname, tval);
 371                                         lprintf(9, "<%s>", qr.QRname);
 372                                         }
 373                                 if (!strcasecmp(tag, "qrpasswd"))
 374                                         strcpy(qr.QRpasswd, tval);
 375                                 if (!strcasecmp(tag, "qrroomaide"))
 376                                         qr.QRroomaide = atol(tval);
 377                                 if (!strcasecmp(tag, "qrhighest"))
 378                                         qr.QRhighest = atol(tval);
 379                                 if (!strcasecmp(tag, "qrgen"))
 380                                         qr.QRgen = atol(tval);
 381                                 if (!strcasecmp(tag, "qrflags"))
 382                                         qr.QRflags = atoi(tval);
 383                                 if (!strcasecmp(tag, "qrdirname"))
 384                                         strcpy(qr.QRdirname, tval);
 385                                 if (!strcasecmp(tag, "qrinfo"))
 386                                         qr.QRinfo = atol(tval);
 387                                 if (!strcasecmp(tag, "qrfloor"))
 388                                         qr.QRfloor = atoi(tval);
 389                                 if (!strcasecmp(tag, "message")) {
 390                                         lprintf(9, ".");
 391                                         fpgetfield(imfp, tval);
 392                                         msgnum = atol(tval);
 393                                         fpgetfield(imfp, tval);
 394                                         msglen = atol(tval);
 395                                         import_message(msgnum, msglen);
 396                                         ++num_msgs;
 397                                         msglist = realloc(msglist,
 398                                                 (sizeof(long)*num_msgs) );
 399                                         msglist[num_msgs - 1] = msgnum;
 400                                         }
 401
 402                                 }
 403
 404                         lprintf(9, "\n");
 405                         if ((roomnum!=1)&&(qr.QRflags&QR_INUSE)) {
 406                                 cdb_store(CDB_QUICKROOM,
 407                                         &roomnum, sizeof(int),
 408                                         &qr, sizeof(struct quickroom) );
 409                                 }
 410
 411                         if (num_msgs > 0) {
 412                                 if ((roomnum!=1)&&(qr.QRflags&QR_INUSE)) {
 413                                         cdb_store(CDB_MSGLISTS,
 414                                                 &roomnum, sizeof(int),
 415                                                 msglist,
 416                                                 (sizeof(long)*num_msgs) );
 417                                         }
 418                                 free(msglist);
 419                                 }
 420
 421                         ++roomnum;
 422
 423                         }
 424                 else {
 425                         lprintf(3, "ERROR: invalid room section.\n");
 426                         lprintf(3, "Your data files are now corrupt.\n");
 427                         fclose(imfp);
 428                         return;
 429                         }
 430                 }
 431         }
 432
 433
 434
 435 void import_databases() {
 436         char section[256];
 437
 438         lprintf(9, " ** IMPORTING ** \n");
 439         imfp = fopen("/appl/citadel/exported", "rb");
 440         while (fpgetfield(imfp, section), strcasecmp(section, "endfile")) {
 441                 lprintf(9, "Section: <%s>\n", section);
 442
 443                 if (!strcasecmp(section, "ssv"))                imp_ssv();
 444                 else if (!strcasecmp(section, "config"))        imp_config();
 445                 else if (!strcasecmp(section, "globals"))       imp_globals();
 446                 else if (!strcasecmp(section, "usersupp"))      imp_usersupp();
 447                 else if (!strcasecmp(section, "rooms"))         imp_rooms();
 448                 else if (!strcasecmp(section, "floors"))        imp_floors();
 449                 else {
 450                         lprintf(3, "ERROR: invalid import section.\n");
 451                         lprintf(3, "Your data files are now corrupt.\n");
 452                         fclose(imfp);
 453                         return;
 454                         }
 455
 456                 }
 457
 458         }
 459
 460
 461
 462
 463 void main() {
 464         open_databases();
 465         import_databases();
 466         close_databases();
 467         exit(0);
 468         }