webcit/serv_func.c

   1 // Functions which handle communication with the Citadel server.
   2 //
   3 // Copyright (c) 1996-2021 by the citadel.org team
   4 //
   5 // This program is open source software.  You can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License, version 3.
   7
   8 #include "webcit.h"
   9 #include "webserver.h"
  10
  11 HashList *EmbeddableMimes = NULL;
  12 StrBuf *EmbeddableMimeStrs = NULL;
  13
  14 void SetInlinMimeRenderers(void) {
  15         StrBuf *Buf;
  16
  17         Buf = NewStrBuf();
  18
  19         /* Tell the server what kind of richtext we prefer */
  20         serv_putbuf(EmbeddableMimeStrs);
  21         StrBuf_ServGetln(Buf);
  22
  23         FreeStrBuf(&Buf);
  24 }
  25
  26
  27 void DeleteServInfo(ServInfo **FreeMe) {
  28         if (*FreeMe == NULL)
  29                 return;
  30         FreeStrBuf(&(*FreeMe)->serv_nodename);
  31         FreeStrBuf(&(*FreeMe)->serv_humannode);
  32         FreeStrBuf(&(*FreeMe)->serv_fqdn);
  33         FreeStrBuf(&(*FreeMe)->serv_software);
  34         FreeStrBuf(&(*FreeMe)->serv_bbs_city);
  35         FreeStrBuf(&(*FreeMe)->serv_sysadm);
  36         FreeStrBuf(&(*FreeMe)->serv_default_cal_zone);
  37         FreeStrBuf(&(*FreeMe)->serv_svn_revision);
  38         free(*FreeMe);
  39         *FreeMe = NULL;
  40 }
  41
  42 /*
  43  * get info about the server we've connected to
  44  *
  45  * browser_host         the citadel we want to connect to
  46  * user_agent           which browser uses our client?
  47  */
  48 ServInfo *get_serv_info(StrBuf *browser_host, StrBuf *user_agent) {
  49         ServInfo *info;
  50         StrBuf *Buf;
  51         int a;
  52         int rc;
  53
  54         Buf = NewStrBuf();
  55
  56         /* Tell the server what kind of client is connecting */
  57         serv_printf("IDEN %d|%d|%d|%s|%s",
  58                     DEVELOPER_ID,
  59                     CLIENT_ID,
  60                     CLIENT_VERSION,
  61                     ChrPtr(user_agent),
  62                     ChrPtr(browser_host)
  63         );
  64         StrBuf_ServGetln(Buf);
  65         if (GetServerStatus(Buf, NULL) != 2) {
  66                 syslog(LOG_WARNING, "get_serv_info(IDEN): unexpected answer [%s]\n",
  67                         ChrPtr(Buf));
  68                 FreeStrBuf(&Buf);
  69                 return NULL;
  70         }
  71
  72         /*
  73          * Tell the server that when we save a calendar event, we
  74          * want invitations to be generated by the Citadel server
  75          * instead of by the client.
  76          */
  77         serv_puts("ICAL sgi|1");
  78         StrBuf_ServGetln(Buf);
  79         if (GetServerStatus(Buf, NULL) != 2) {
  80                 syslog(LOG_WARNING, "get_serv_info(ICAL sgi|1): unexpected answer [%s]\n",
  81                         ChrPtr(Buf));
  82                 FreeStrBuf(&Buf);
  83                 return NULL;
  84         }
  85
  86         /* Now ask the server to tell us a little bit about itself... */
  87         serv_puts("INFO");
  88         StrBuf_ServGetln(Buf);
  89         if (GetServerStatus(Buf, NULL) != 1) {
  90                 syslog(LOG_WARNING, "get_serv_info(INFO sgi|1): unexpected answer [%s]\n",
  91                         ChrPtr(Buf));
  92                 FreeStrBuf(&Buf);
  93                 return NULL;
  94         }
  95
  96         info = (ServInfo*)malloc(sizeof(ServInfo));
  97         memset(info, 0, sizeof(ServInfo));
  98         a = 0;
  99         while (rc = StrBuf_ServGetln(Buf),
 100                (rc >= 0) &&
 101                ((rc != 3) ||
 102                 strcmp(ChrPtr(Buf), "000")))
 103         {
 104                 switch (a) {
 105                 case 0:
 106                         info->serv_pid = StrToi(Buf);
 107                         WC->ctdl_pid = info->serv_pid;
 108                         break;
 109                 case 1:
 110                         info->serv_nodename = NewStrBufDup(Buf);
 111                         break;
 112                 case 2:
 113                         info->serv_humannode = NewStrBufDup(Buf);
 114                         break;
 115                 case 3:
 116                         info->serv_fqdn = NewStrBufDup(Buf);
 117                         break;
 118                 case 4:
 119                         info->serv_software = NewStrBufDup(Buf);
 120                         break;
 121                 case 5:
 122                         info->serv_rev_level = StrToi(Buf);
 123                         break;
 124                 case 6:
 125                         info->serv_bbs_city = NewStrBufDup(Buf);
 126                         break;
 127                 case 7:
 128                         info->serv_sysadm = NewStrBufDup(Buf);
 129                         break;
 130                 case 14:
 131                         info->serv_supports_ldap = StrToi(Buf);
 132                         break;
 133                 case 15:
 134                         info->serv_newuser_disabled = StrToi(Buf);
 135                         break;
 136                 case 16:
 137                         info->serv_default_cal_zone = NewStrBufDup(Buf);
 138                         break;
 139                 case 20:
 140                         info->serv_supports_sieve = StrToi(Buf);
 141                         break;
 142                 case 21:
 143                         info->serv_fulltext_enabled = StrToi(Buf);
 144                         break;
 145                 case 22:
 146                         info->serv_svn_revision = NewStrBufDup(Buf);
 147                         break;
 148                 case 23:
 149                         info->serv_supports_openid = StrToi(Buf);
 150                         break;
 151                 case 24:
 152                         info->serv_supports_guest = StrToi(Buf);
 153                         break;
 154                 }
 155                 ++a;
 156         }
 157         FreeStrBuf(&Buf);
 158         return info;
 159 }
 160
 161 int GetConnected (void) {
 162         StrBuf *Buf;
 163
 164         if (WC->ReadBuf == NULL) {
 165                 WC->ReadBuf = NewStrBufPlain(NULL, SIZ * 4);
 166         }
 167
 168         static char serv_sock_name[PATH_MAX] = "";
 169         if (IsEmptyStr(serv_sock_name)) {
 170                 snprintf(serv_sock_name, sizeof serv_sock_name, "%s/citadel.socket", ctdl_dir);
 171         }
 172         WC->serv_sock = connect_to_citadel(serv_sock_name);
 173
 174         if (WC->serv_sock < 0) {
 175                 WC->connected = 0;
 176                 FreeStrBuf(&WC->ReadBuf);
 177                 return 1;
 178         }
 179         else {
 180                 long Status;
 181                 int short_status;
 182                 Buf = NewStrBuf();
 183                 WC->connected = 1;
 184                 StrBuf_ServGetln(Buf);  /* get the server greeting */
 185                 short_status = GetServerStatus(Buf, &Status);
 186                 FreeStrBuf(&Buf);
 187
 188                 /* Server isn't ready for us? */
 189                 if (short_status != 2) {
 190                         if (Status == 551) {
 191                                 hprintf("HTTP/1.1 503 Service Unavailable\r\n");
 192                                 hprintf("Content-type: text/plain; charset=utf-8\r\n");
 193                                 wc_printf(_("This server is already serving its maximum number of users and cannot accept any additional logins at this time.  Please try again later or contact your system administrator."));
 194                         }
 195                         else {
 196                                 wc_printf("%ld %s\n",
 197                                         Status,
 198                                         _("Received unexpected answer from Citadel server; bailing out.")
 199                                 );
 200                                 hprintf("HTTP/1.1 502 Bad Gateway\r\n");
 201                                 hprintf("Content-type: text/plain; charset=utf-8\r\n");
 202                         }
 203                         end_burst();
 204                         end_webcit_session();
 205                         return 1;
 206                 }
 207
 208                 /*
 209                  * From what host is our user connecting?  Go with
 210                  * the host at the other end of the HTTP socket,
 211                  * unless we are following X-Forwarded-For: headers
 212                  * and such a header has already turned up something.
 213                  */
 214                 if ( (!follow_xff) || (StrLength(WC->Hdr->HR.browser_host) == 0) ) {
 215                         if (WC->Hdr->HR.browser_host == NULL) {
 216                                 WC->Hdr->HR.browser_host = NewStrBuf();
 217                                 Put(WC->Hdr->HTTPHeaders, HKEY("FreeMeWithTheOtherHeaders"),
 218                                     WC->Hdr->HR.browser_host, HFreeStrBuf);
 219                         }
 220                         locate_host(WC->Hdr->HR.browser_host, WC->Hdr->http_sock);
 221                 }
 222                 if (WC->serv_info == NULL) {
 223                         WC->serv_info = get_serv_info(WC->Hdr->HR.browser_host, WC->Hdr->HR.user_agent);
 224                 }
 225                 if (WC->serv_info == NULL){
 226                         begin_burst();
 227                         wc_printf(_("Received unexpected answer from Citadel server; bailing out."));
 228                         hprintf("HTTP/1.1 502 Bad Gateway\r\n");
 229                         hprintf("Content-type: text/plain; charset=utf-8\r\n");
 230                         end_burst();
 231                         end_webcit_session();
 232                         return 1;
 233                 }
 234                 if (WC->serv_info->serv_rev_level < MINIMUM_CIT_VERSION) {
 235                         begin_burst();
 236                         wc_printf(_("You are connected to a Citadel "
 237                                   "server running Citadel %d.%02d. \n"
 238                                   "In order to run this version of WebCit "
 239                                   "you must also have Citadel %d.%02d or"
 240                                   " newer.\n\n\n"),
 241                                 WC->serv_info->serv_rev_level,
 242                                 0,
 243                                 MINIMUM_CIT_VERSION,
 244                                 0
 245                                 );
 246                         hprintf("HTTP/1.1 200 OK\r\n");
 247                         hprintf("Content-type: text/plain; charset=utf-8\r\n");
 248                         end_burst();
 249                         end_webcit_session();
 250                         return 1;
 251                 }
 252                 SetInlinMimeRenderers();
 253         }
 254         return 0;
 255 }
 256
 257
 258 void FmOut(StrBuf *Target, const char *align, const StrBuf *Source) {
 259         const char *ptr, *pte;
 260         const char *BufPtr = NULL;
 261         StrBuf *Line = NewStrBufPlain(NULL, SIZ);
 262         StrBuf *Line1 = NewStrBufPlain(NULL, SIZ);
 263         StrBuf *Line2 = NewStrBufPlain(NULL, SIZ);
 264         int bn = 0;
 265         int bq = 0;
 266         int i;
 267         long len;
 268         int intext = 0;
 269
 270         StrBufAppendPrintf(Target, "<div class=\"fmout-%s\">\n", align);
 271
 272         if (StrLength(Source) > 0)
 273                 do
 274                 {
 275                         StrBufSipLine(Line, Source, &BufPtr);
 276                         bq = 0;
 277                         i = 0;
 278                         ptr = ChrPtr(Line);
 279                         len = StrLength(Line);
 280                         pte = ptr + len;
 281
 282                         if ((intext == 1) && (isspace(*ptr))) {
 283                                 StrBufAppendBufPlain(Target, HKEY("<br>"), 0);
 284                         }
 285                         intext = 1;
 286                         if (isspace(*ptr)) while ((ptr < pte) &&
 287                                                   ((*ptr == '>') ||
 288                                                    isspace(*ptr)))
 289                                            {
 290                                                    if (*ptr == '>')
 291                                                            bq++;
 292                                                    ptr ++;
 293                                                    i++;
 294                                            }
 295
 296                         /*
 297                          * Quoted text should be displayed in italics and in a
 298                          * different colour.  This code understands Citadel-style
 299                          * " >" quotes and will convert to <BLOCKQUOTE> tags.
 300                          */
 301                         if (i > 0) StrBufCutLeft(Line, i);
 302
 303
 304                         for (i = bn; i < bq; i++)
 305                                 StrBufAppendBufPlain(Target, HKEY("<blockquote>"), 0);
 306                         for (i = bq; i < bn; i++)
 307                                 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 308                         bn = bq;
 309
 310                         if (StrLength(Line) == 0)
 311                                 continue;
 312
 313                         /* Activate embedded URL's */
 314                         UrlizeText(Line1, Line, Line2);
 315
 316                         StrEscAppend(Target, Line1, NULL, 0, 0);
 317
 318                         StrBufAppendBufPlain(Target, HKEY("\n"), 0);
 319                 }
 320                 while ((BufPtr != StrBufNOTNULL) &&
 321                        (BufPtr != NULL));
 322
 323         for (i = 0; i < bn; i++) {
 324                 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 325         }
 326         StrBufAppendBufPlain(Target, HKEY("</div><br>\n"), 0);
 327         FreeStrBuf(&Line);
 328         FreeStrBuf(&Line1);
 329         FreeStrBuf(&Line2);
 330 }
 331
 332
 333
 334 /*
 335  *  Transmit message text (in memory) to the server.
 336  */
 337 void text_to_server(char *ptr) {
 338         char buf[256];
 339         int ch, a, pos, len;
 340
 341         pos = 0;
 342         buf[0] = 0;
 343
 344         while (ptr[pos] != 0) {
 345                 ch = ptr[pos++];
 346                 if (ch == 13) {
 347                         // ignore CR characters
 348                 }
 349                 else if (ch == 10) {
 350                         len = strlen(buf);
 351                         while ( (isspace(buf[len - 1]))
 352                                 && (buf[0] !=  '\0')
 353                                 && (buf[1] !=  '\0') )
 354                                 buf[--len] = 0;
 355                         serv_puts(buf);
 356                         buf[0] = 0;
 357                         if (ptr[pos] != 0) strcat(buf, " ");
 358                 } else {
 359                         a = strlen(buf);
 360                         buf[a + 1] = 0;
 361                         buf[a] = ch;
 362                         if ((ch == 32) && (strlen(buf) > 200)) {
 363                                 buf[a] = 0;
 364                                 serv_puts(buf);
 365                                 buf[0] = 0;
 366                         }
 367                         if (strlen(buf) > 250) {
 368                                 serv_puts(buf);
 369                                 buf[0] = 0;
 370                         }
 371                 }
 372         }
 373         serv_puts(buf);
 374 }
 375
 376
 377 /*
 378  * Transmit message text (in memory) to the server, converting to Quoted-Printable encoding as we go.
 379  */
 380 void text_to_server_qp(const StrBuf *SendMeEncoded) {
 381         StrBuf *ServBuf;
 382
 383         ServBuf = StrBufRFC2047encodeMessage(SendMeEncoded);
 384         serv_putbuf(ServBuf);
 385         FreeStrBuf(&ServBuf);
 386 }
 387
 388
 389
 390
 391 /*
 392  * translate server message output to text (used for editing room info files and such)
 393  */
 394 void server_to_text() {
 395         char buf[SIZ];
 396
 397         int count = 0;
 398
 399         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 400                 if ((buf[0] == 32) && (count > 0)) {
 401                         wc_printf("\n");
 402                 }
 403                 wc_printf("%s", buf);
 404                 ++count;
 405         }
 406 }
 407
 408
 409
 410
 411 /*
 412  * Read text from server, appending to a string buffer until the
 413  * usual 000 terminator is found.  Caller is responsible for freeing
 414  * the returned pointer.
 415  */
 416 int read_server_text(StrBuf *Buf, long *nLines) {
 417         StrBuf *ReadBuf;
 418         long nRead;
 419         long nTotal = 0;
 420         long nlines;
 421
 422         nlines = 0;
 423         ReadBuf = NewStrBuf();
 424         while ((WC->serv_sock!=-1) &&
 425                (nRead = StrBuf_ServGetln(ReadBuf), (nRead >= 0) &&
 426                 ((nRead != 3)||(strcmp(ChrPtr(ReadBuf), "000") != 0))))
 427         {
 428                 StrBufAppendBuf(Buf, ReadBuf, 0);
 429                 StrBufAppendBufPlain(Buf, HKEY("\n"), 0);
 430                 nTotal += nRead;
 431                 nlines ++;
 432         }
 433         FreeStrBuf(&ReadBuf);
 434         *nLines = nlines;
 435         return nTotal;
 436 }
 437
 438
 439 int GetServerStatusMsg(StrBuf *Line, long* FullState, int PutImportantMessage, int MajorOK) {
 440         int rc;
 441         if (FullState != NULL)
 442                 *FullState = StrTol(Line);
 443         rc = ChrPtr(Line)[0] - 48;
 444         if ((!PutImportantMessage) ||
 445             (MajorOK == rc)||
 446             (StrLength(Line) <= 4))
 447                 return rc;
 448
 449         AppendImportantMessage(ChrPtr(Line) + 4, StrLength(Line) - 4);
 450         return rc;
 451 }
 452
 453
 454 void tmplput_serv_ip(StrBuf *Target, WCTemplputParams *TP) {
 455         StrBufAppendPrintf(Target, "%d", WC->ctdl_pid);
 456 }
 457
 458 void tmplput_serv_admin(StrBuf *Target, WCTemplputParams *TP) {
 459         if (WC->serv_info == NULL)
 460                 return;
 461         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_sysadm, 0);
 462 }
 463
 464 void tmplput_serv_nodename(StrBuf *Target, WCTemplputParams *TP) {
 465         if (WC->serv_info == NULL)
 466                 return;
 467         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_nodename, 0);
 468 }
 469
 470 void tmplput_serv_humannode(StrBuf *Target, WCTemplputParams *TP) {
 471         if (WC->serv_info == NULL)
 472                 return;
 473         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_humannode, 0);
 474 }
 475
 476 void tmplput_serv_fqdn(StrBuf *Target, WCTemplputParams *TP) {
 477         if (WC->serv_info == NULL)
 478                 return;
 479         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_fqdn, 0);
 480 }
 481
 482 void tmplput_serv_software(StrBuf *Target, WCTemplputParams *TP) {
 483         if (WC->serv_info == NULL)
 484                 return;
 485         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_software, 0);
 486 }
 487
 488 void tmplput_serv_rev_level(StrBuf *Target, WCTemplputParams *TP) {
 489         if (WC->serv_info == NULL) return;
 490         StrBufAppendPrintf(Target, "%d", WC->serv_info->serv_rev_level);
 491 }
 492 int conditional_serv_newuser_disabled(StrBuf *Target, WCTemplputParams *TP) {
 493         if (WC->serv_info == NULL)
 494                 return 0;
 495         return WC->serv_info->serv_newuser_disabled != 0;
 496 }
 497
 498 int conditional_serv_supports_guest(StrBuf *Target, WCTemplputParams *TP) {
 499         if (WC->serv_info == NULL)
 500                 return 0;
 501         return WC->serv_info->serv_supports_guest != 0;
 502 }
 503
 504 int conditional_serv_supports_openid(StrBuf *Target, WCTemplputParams *TP) {
 505         if (WC->serv_info == NULL)
 506                 return 0;
 507         return WC->serv_info->serv_supports_openid != 0;
 508 }
 509
 510 int conditional_serv_fulltext_enabled(StrBuf *Target, WCTemplputParams *TP) {
 511         if (WC->serv_info == NULL)
 512                 return 0;
 513         return WC->serv_info->serv_fulltext_enabled != 0;
 514 }
 515
 516 int conditional_serv_ldap_enabled(StrBuf *Target, WCTemplputParams *TP) {
 517         if (WC->serv_info == NULL)
 518                 return 0;
 519         return WC->serv_info->serv_supports_ldap != 0;
 520 }
 521
 522 void tmplput_serv_bbs_city(StrBuf *Target, WCTemplputParams *TP) {
 523         if (WC->serv_info == NULL)
 524                 return;
 525         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_bbs_city, 0);
 526 }
 527
 528 void tmplput_mesg(StrBuf *Target, WCTemplputParams *TP) {
 529         int n = 0;
 530         int Done = 0;
 531         StrBuf *Line;
 532         StrBuf *Buf;
 533
 534         Buf = NewStrBuf();
 535         Line = NewStrBuf();
 536         serv_printf("MESG %s", TP->Tokens->Params[0]->Start);
 537
 538         StrBuf_ServGetln(Line);
 539         if (GetServerStatus(Line, NULL) == 1) {
 540                 while (!Done &&  (StrBuf_ServGetln(Line)>=0)) {
 541                         if ( (StrLength(Line)==3) &&
 542                              !strcmp(ChrPtr(Line), "000"))
 543                                 Done = 1;
 544                         else
 545                         {
 546                                 if (n > 0)
 547                                         StrBufAppendBufPlain(Buf, "\n", 1, 0);
 548                                 StrBufAppendBuf(Buf, Line, 0);
 549                         }
 550                         n++;
 551                 }
 552
 553                 FlushStrBuf(Line);
 554                 FmOut(Line, "center", Buf);
 555                 StrBufAppendTemplate(Target, TP, Line, 1);
 556         }
 557         FreeStrBuf(&Buf);
 558         FreeStrBuf(&Line);
 559 }
 560
 561 void tmplput_site_prefix(StrBuf *Target, WCTemplputParams *TP) {
 562         if ((WC != NULL) && (WC->Hdr->HostHeader != NULL)) {
 563                 StrBufAppendTemplate(Target, TP, WC->Hdr->HostHeader, 0);
 564         }
 565 }
 566
 567 void RegisterEmbeddableMimeType(const char *MimeType, long MTLen, int Priority) {
 568         StrBuf *MT;
 569         MT = NewStrBufPlain(MimeType, MTLen);
 570         Put(EmbeddableMimes, IKEY(Priority), MT, HFreeStrBuf);
 571 }
 572
 573 void CreateMimeStr(void) {
 574         HashPos  *it;
 575         void *vMime;
 576         long len = 0;
 577         const char *Key;
 578
 579         it = GetNewHashPos(EmbeddableMimes, 0);
 580         while (GetNextHashPos(EmbeddableMimes, it, &len, &Key, &vMime) &&
 581                (vMime != NULL)) {
 582                 if (StrLength(EmbeddableMimeStrs) > 0)
 583                         StrBufAppendBufPlain(EmbeddableMimeStrs, HKEY("|"), 0);
 584                 else
 585                         StrBufAppendBufPlain(EmbeddableMimeStrs, HKEY("MSGP "), 0);
 586                 StrBufAppendBuf(EmbeddableMimeStrs, (StrBuf*) vMime, 0);
 587         }
 588         DeleteHashPos(&it);
 589 }
 590
 591 void
 592 ServerStartModule_SERV_FUNC
 593 (void)
 594 {
 595         EmbeddableMimes = NewHash(1, Flathash);
 596         EmbeddableMimeStrs = NewStrBuf();
 597 }
 598
 599
 600 void
 601 ServerShutdownModule_SERV_FUNC
 602 (void)
 603 {
 604         FreeStrBuf(&EmbeddableMimeStrs);
 605         DeleteHash(&EmbeddableMimes);
 606 }
 607
 608 void
 609 InitModule_SERVFUNC
 610 (void)
 611 {
 612         RegisterConditional("COND:SERV:OPENID", 2, conditional_serv_supports_openid, CTX_NONE);
 613         RegisterConditional("COND:SERV:NEWU", 2, conditional_serv_newuser_disabled, CTX_NONE);
 614         RegisterConditional("COND:SERV:FULLTEXT_ENABLED", 2, conditional_serv_fulltext_enabled, CTX_NONE);
 615         RegisterConditional("COND:SERV:LDAP_ENABLED", 2, conditional_serv_ldap_enabled, CTX_NONE);
 616         RegisterConditional("COND:SERV:SUPPORTS_GUEST", 2, conditional_serv_supports_guest, CTX_NONE);
 617         RegisterNamespace("SERV:PID", 0, 0, tmplput_serv_ip, NULL, CTX_NONE);
 618         RegisterNamespace("SERV:NODENAME", 0, 1, tmplput_serv_nodename, NULL, CTX_NONE);
 619         RegisterNamespace("SERV:HUMANNODE", 0, 1, tmplput_serv_humannode, NULL, CTX_NONE);
 620         RegisterNamespace("SERV:FQDN", 0, 1, tmplput_serv_fqdn, NULL, CTX_NONE);
 621
 622         RegisterNamespace("SERV:SOFTWARE", 0, 1, tmplput_serv_software, NULL, CTX_NONE);
 623         RegisterNamespace("SERV:REV_LEVEL", 0, 0, tmplput_serv_rev_level, NULL, CTX_NONE);
 624         RegisterNamespace("SERV:BBS_CITY", 0, 1, tmplput_serv_bbs_city, NULL, CTX_NONE);
 625         RegisterNamespace("SERV:MESG", 1, 2, tmplput_mesg, NULL, CTX_NONE);
 626         RegisterNamespace("SERV:ADMIN", 0, 1, tmplput_serv_admin, NULL, CTX_NONE);
 627
 628         RegisterNamespace("SERV:SITE:PREFIX", 0, 1, tmplput_site_prefix, NULL, CTX_NONE);
 629
 630
 631 }
 632
 633
 634
 635 void
 636 SessionDestroyModule_SERVFUNC
 637 (wcsession *sess)
 638 {
 639         DeleteServInfo(&sess->serv_info);
 640 }