webcit/serv_func.c

   1 // Functions which handle communication with the Citadel server.
   2 //
   3 // Copyright (c) 1996-2024 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
  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         }
  31         FreeStrBuf(&(*FreeMe)->serv_nodename);
  32         FreeStrBuf(&(*FreeMe)->serv_humannode);
  33         FreeStrBuf(&(*FreeMe)->serv_fqdn);
  34         FreeStrBuf(&(*FreeMe)->serv_software);
  35         FreeStrBuf(&(*FreeMe)->serv_bbs_city);
  36         FreeStrBuf(&(*FreeMe)->serv_sysadm);
  37         FreeStrBuf(&(*FreeMe)->serv_default_cal_zone);
  38         FreeStrBuf(&(*FreeMe)->serv_svn_revision);
  39         free(*FreeMe);
  40         *FreeMe = NULL;
  41 }
  42
  43
  44 // get info about the server we've connected to
  45 //
  46 // browser_host         the citadel we want to connect to
  47 // user_agent           which browser uses our client?
  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 0|0|0|%s|%s", ChrPtr(user_agent), ChrPtr(browser_host));
  58         StrBuf_ServGetln(Buf);
  59         if (GetServerStatus(Buf, NULL) != 2) {
  60                 syslog(LOG_WARNING, "get_serv_info(IDEN): unexpected answer [%s]\n", ChrPtr(Buf));
  61                 FreeStrBuf(&Buf);
  62                 return NULL;
  63         }
  64
  65         // Tell the server that when we save a calendar event, we
  66         // want invitations to be generated by the Citadel server
  67         // instead of by the client.
  68         serv_puts("ICAL sgi|1");
  69         StrBuf_ServGetln(Buf);
  70         if (GetServerStatus(Buf, NULL) != 2) {
  71                 syslog(LOG_WARNING, "get_serv_info(ICAL sgi|1): unexpected answer [%s]\n", ChrPtr(Buf));
  72                 FreeStrBuf(&Buf);
  73                 return NULL;
  74         }
  75
  76         // Now ask the server to tell us a little bit about itself...
  77         serv_puts("INFO");
  78         StrBuf_ServGetln(Buf);
  79         if (GetServerStatus(Buf, NULL) != 1) {
  80                 syslog(LOG_WARNING, "get_serv_info(INFO sgi|1): unexpected answer [%s]\n",
  81                         ChrPtr(Buf));
  82                 FreeStrBuf(&Buf);
  83                 return NULL;
  84         }
  85
  86         info = (ServInfo*)malloc(sizeof(ServInfo));
  87         memset(info, 0, sizeof(ServInfo));
  88         a = 0;
  89         while (rc = StrBuf_ServGetln(Buf),
  90                (rc >= 0) &&
  91                ((rc != 3) ||
  92                 strcmp(ChrPtr(Buf), "000")))
  93         {
  94                 switch (a) {
  95                 case 0:
  96                         info->serv_pid = StrToi(Buf);
  97                         WC->ctdl_pid = info->serv_pid;
  98                         break;
  99                 case 1:
 100                         info->serv_nodename = NewStrBufDup(Buf);
 101                         break;
 102                 case 2:
 103                         info->serv_humannode = NewStrBufDup(Buf);
 104                         break;
 105                 case 3:
 106                         info->serv_fqdn = NewStrBufDup(Buf);
 107                         break;
 108                 case 4:
 109                         info->serv_software = NewStrBufDup(Buf);
 110                         break;
 111                 case 5:
 112                         info->serv_rev_level = StrToi(Buf);
 113                         break;
 114                 case 6:
 115                         info->serv_bbs_city = NewStrBufDup(Buf);
 116                         break;
 117                 case 7:
 118                         info->serv_sysadm = NewStrBufDup(Buf);
 119                         break;
 120                 case 14:
 121                         info->serv_supports_ldap = StrToi(Buf);
 122                         break;
 123                 case 15:
 124                         info->serv_newuser_disabled = StrToi(Buf);
 125                         break;
 126                 case 16:
 127                         info->serv_default_cal_zone = NewStrBufDup(Buf);
 128                         break;
 129                 case 20:
 130                         info->serv_supports_sieve = StrToi(Buf);
 131                         break;
 132                 case 21:
 133                         info->serv_fulltext_enabled = StrToi(Buf);
 134                         break;
 135                 case 22:
 136                         info->serv_svn_revision = NewStrBufDup(Buf);
 137                         break;
 138                 case 23:
 139                         info->serv_supports_openid = StrToi(Buf);
 140                         break;
 141                 case 24:
 142                         info->serv_supports_guest = StrToi(Buf);
 143                         break;
 144                 }
 145                 ++a;
 146         }
 147         FreeStrBuf(&Buf);
 148         return info;
 149 }
 150
 151 int GetConnected (void) {
 152         StrBuf *Buf;
 153
 154         if (WC->ReadBuf == NULL) {
 155                 WC->ReadBuf = NewStrBufPlain(NULL, SIZ * 4);
 156         }
 157
 158         static char serv_sock_name[PATH_MAX] = "";
 159         if (IsEmptyStr(serv_sock_name)) {
 160                 snprintf(serv_sock_name, sizeof serv_sock_name, "%s/citadel.socket", ctdl_dir);
 161         }
 162         WC->serv_sock = connect_to_citadel(serv_sock_name);
 163
 164         if (WC->serv_sock < 0) {
 165                 WC->connected = 0;
 166                 FreeStrBuf(&WC->ReadBuf);
 167                 return 1;
 168         }
 169         else {
 170                 long Status;
 171                 int short_status;
 172                 Buf = NewStrBuf();
 173                 WC->connected = 1;
 174                 StrBuf_ServGetln(Buf);  // get the server greeting
 175                 short_status = GetServerStatus(Buf, &Status);
 176                 FreeStrBuf(&Buf);
 177
 178                 // Server isn't ready for us?
 179                 if (short_status != 2) {
 180                         if (Status == 551) {
 181                                 hprintf("HTTP/1.1 503 Service Unavailable\r\n");
 182                                 hprintf("Content-type: text/plain; charset=utf-8\r\n");
 183                                 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."));
 184                         }
 185                         else {
 186                                 wc_printf("%ld %s\n",
 187                                         Status,
 188                                         _("Received unexpected answer from Citadel server; bailing out.")
 189                                 );
 190                                 hprintf("HTTP/1.1 502 Bad Gateway\r\n");
 191                                 hprintf("Content-type: text/plain; charset=utf-8\r\n");
 192                         }
 193                         end_burst();
 194                         end_webcit_session();
 195                         return 1;
 196                 }
 197
 198                 // From what host is our user connecting?  Go with
 199                 // the host at the other end of the HTTP socket,
 200                 // unless we are following X-Forwarded-For: headers
 201                 // and such a header has already turned up something.
 202                 if ( (!follow_xff) || (StrLength(WC->Hdr->HR.browser_host) == 0) ) {
 203                         if (WC->Hdr->HR.browser_host == NULL) {
 204                                 WC->Hdr->HR.browser_host = NewStrBuf();
 205                                 Put(WC->Hdr->HTTPHeaders, HKEY("FreeMeWithTheOtherHeaders"),
 206                                     WC->Hdr->HR.browser_host, HFreeStrBuf);
 207                         }
 208                         locate_host(WC->Hdr->HR.browser_host, WC->Hdr->http_sock);
 209                 }
 210                 if (WC->serv_info == NULL) {
 211                         WC->serv_info = get_serv_info(WC->Hdr->HR.browser_host, WC->Hdr->HR.user_agent);
 212                 }
 213                 if (WC->serv_info == NULL){
 214                         begin_burst();
 215                         wc_printf(_("Received unexpected answer from Citadel server; bailing out."));
 216                         hprintf("HTTP/1.1 502 Bad Gateway\r\n");
 217                         hprintf("Content-type: text/plain; charset=utf-8\r\n");
 218                         end_burst();
 219                         end_webcit_session();
 220                         return 1;
 221                 }
 222                 if (WC->serv_info->serv_rev_level < MINIMUM_CIT_VERSION) {
 223                         begin_burst();
 224                         wc_printf(_("You are connected to a Citadel "
 225                                   "server running Citadel %d.%02d. \n"
 226                                   "In order to run this version of WebCit "
 227                                   "you must also have Citadel %d.%02d or"
 228                                   " newer.\n\n\n"),
 229                                 WC->serv_info->serv_rev_level,
 230                                 0,
 231                                 MINIMUM_CIT_VERSION,
 232                                 0
 233                                 );
 234                         hprintf("HTTP/1.1 200 OK\r\n");
 235                         hprintf("Content-type: text/plain; charset=utf-8\r\n");
 236                         end_burst();
 237                         end_webcit_session();
 238                         return 1;
 239                 }
 240                 SetInlinMimeRenderers();
 241         }
 242         return 0;
 243 }
 244
 245
 246 void FmOut(StrBuf *Target, const char *align, const StrBuf *Source) {
 247         const char *ptr, *pte;
 248         const char *BufPtr = NULL;
 249         StrBuf *Line = NewStrBufPlain(NULL, SIZ);
 250         StrBuf *Line1 = NewStrBufPlain(NULL, SIZ);
 251         StrBuf *Line2 = NewStrBufPlain(NULL, SIZ);
 252         int bn = 0;
 253         int bq = 0;
 254         int i;
 255         long len;
 256         int intext = 0;
 257
 258         StrBufAppendPrintf(Target, "<div class=\"fmout-%s\">\n", align);
 259
 260         if (StrLength(Source) > 0)
 261                 do
 262                 {
 263                         StrBufSipLine(Line, Source, &BufPtr);
 264                         bq = 0;
 265                         i = 0;
 266                         ptr = ChrPtr(Line);
 267                         len = StrLength(Line);
 268                         pte = ptr + len;
 269
 270                         if ((intext == 1) && (isspace(*ptr))) {
 271                                 StrBufAppendBufPlain(Target, HKEY("<br>"), 0);
 272                         }
 273                         intext = 1;
 274                         if (isspace(*ptr)) {
 275                                 while ((ptr < pte) && ((*ptr == '>') || isspace(*ptr))) {
 276                                         if (*ptr == '>') {
 277                                                 bq++;
 278                                         }
 279                                         ptr ++;
 280                                         i++;
 281                                 }
 282                         }
 283
 284                         // Quoted text should be displayed in italics and in a
 285                         // different colour.  This code understands Citadel-style
 286                         // " >" quotes and will convert to <BLOCKQUOTE> tags.
 287                         if (i > 0) StrBufCutLeft(Line, i);
 288
 289
 290                         for (i = bn; i < bq; i++)
 291                                 StrBufAppendBufPlain(Target, HKEY("<blockquote>"), 0);
 292                         for (i = bq; i < bn; i++)
 293                                 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 294                         bn = bq;
 295
 296                         if (StrLength(Line) == 0)
 297                                 continue;
 298
 299                         // Activate embedded URL's
 300                         UrlizeText(Line1, Line, Line2);
 301
 302                         StrEscAppend(Target, Line1, NULL, 0, 0);
 303
 304                         StrBufAppendBufPlain(Target, HKEY("\n"), 0);
 305                 }
 306                 while ((BufPtr != StrBufNOTNULL) &&
 307                        (BufPtr != NULL));
 308
 309         for (i = 0; i < bn; i++) {
 310                 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 311         }
 312         StrBufAppendBufPlain(Target, HKEY("</div><br>\n"), 0);
 313         FreeStrBuf(&Line);
 314         FreeStrBuf(&Line1);
 315         FreeStrBuf(&Line2);
 316 }
 317
 318
 319 // Transmit message text (in memory) to the server.
 320 void text_to_server(char *ptr) {
 321         char buf[256];
 322         int ch, a, pos, len;
 323
 324         pos = 0;
 325         buf[0] = 0;
 326
 327         while (ptr[pos] != 0) {
 328                 ch = ptr[pos++];
 329                 if (ch == 13) {
 330                         // ignore CR characters
 331                 }
 332                 else if (ch == 10) {
 333                         len = strlen(buf);
 334                         while ( (isspace(buf[len - 1]))
 335                                 && (buf[0] !=  '\0')
 336                                 && (buf[1] !=  '\0') )
 337                                 buf[--len] = 0;
 338                         serv_puts(buf);
 339                         buf[0] = 0;
 340                         if (ptr[pos] != 0) strcat(buf, " ");
 341                 } else {
 342                         a = strlen(buf);
 343                         buf[a + 1] = 0;
 344                         buf[a] = ch;
 345                         if ((ch == 32) && (strlen(buf) > 200)) {
 346                                 buf[a] = 0;
 347                                 serv_puts(buf);
 348                                 buf[0] = 0;
 349                         }
 350                         if (strlen(buf) > 250) {
 351                                 serv_puts(buf);
 352                                 buf[0] = 0;
 353                         }
 354                 }
 355         }
 356         serv_puts(buf);
 357 }
 358
 359
 360 // Transmit message text (in memory) to the server, converting to Quoted-Printable encoding as we go.
 361 void text_to_server_qp(const StrBuf *SendMeEncoded) {
 362         StrBuf *ServBuf;
 363
 364         ServBuf = StrBufQuotedPrintableEncode(SendMeEncoded);
 365         serv_putbuf(ServBuf);
 366         FreeStrBuf(&ServBuf);
 367 }
 368
 369
 370 // translate server message output to text (used for editing room info files and such)
 371 void server_to_text() {
 372         char buf[SIZ];
 373
 374         int count = 0;
 375
 376         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 377                 if ((buf[0] == 32) && (count > 0)) {
 378                         wc_printf("\n");
 379                 }
 380                 wc_printf("%s", buf);
 381                 ++count;
 382         }
 383 }
 384
 385
 386 // Read text from server, appending to a string buffer until the
 387 // usual 000 terminator is found.  Caller is responsible for freeing
 388 // the returned pointer.
 389 int read_server_text(StrBuf *Buf, long *nLines) {
 390         StrBuf *ReadBuf;
 391         long nRead;
 392         long nTotal = 0;
 393         long nlines;
 394
 395         nlines = 0;
 396         ReadBuf = NewStrBuf();
 397         while ((WC->serv_sock!=-1) &&
 398                (nRead = StrBuf_ServGetln(ReadBuf), (nRead >= 0) &&
 399                 ((nRead != 3)||(strcmp(ChrPtr(ReadBuf), "000") != 0))))
 400         {
 401                 StrBufAppendBuf(Buf, ReadBuf, 0);
 402                 StrBufAppendBufPlain(Buf, HKEY("\n"), 0);
 403                 nTotal += nRead;
 404                 nlines ++;
 405         }
 406         FreeStrBuf(&ReadBuf);
 407         *nLines = nlines;
 408         return nTotal;
 409 }
 410
 411
 412 int GetServerStatusMsg(StrBuf *Line, long* FullState, int PutImportantMessage, int MajorOK) {
 413         int rc;
 414         if (FullState != NULL)
 415                 *FullState = StrTol(Line);
 416         rc = ChrPtr(Line)[0] - 48;
 417         if ((!PutImportantMessage) ||
 418             (MajorOK == rc)||
 419             (StrLength(Line) <= 4))
 420                 return rc;
 421
 422         AppendImportantMessage(ChrPtr(Line) + 4, StrLength(Line) - 4);
 423         return rc;
 424 }
 425
 426
 427 void tmplput_serv_ip(StrBuf *Target, WCTemplputParams *TP) {
 428         StrBufAppendPrintf(Target, "%d", WC->ctdl_pid);
 429 }
 430
 431 void tmplput_serv_admin(StrBuf *Target, WCTemplputParams *TP) {
 432         if (WC->serv_info == NULL)
 433                 return;
 434         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_sysadm, 0);
 435 }
 436
 437 void tmplput_serv_nodename(StrBuf *Target, WCTemplputParams *TP) {
 438         if (WC->serv_info == NULL)
 439                 return;
 440         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_nodename, 0);
 441 }
 442
 443 void tmplput_serv_humannode(StrBuf *Target, WCTemplputParams *TP) {
 444         if (WC->serv_info == NULL)
 445                 return;
 446         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_humannode, 0);
 447 }
 448
 449 void tmplput_serv_fqdn(StrBuf *Target, WCTemplputParams *TP) {
 450         if (WC->serv_info == NULL)
 451                 return;
 452         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_fqdn, 0);
 453 }
 454
 455 void tmplput_serv_software(StrBuf *Target, WCTemplputParams *TP) {
 456         if (WC->serv_info == NULL)
 457                 return;
 458         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_software, 0);
 459 }
 460
 461 void tmplput_serv_rev_level(StrBuf *Target, WCTemplputParams *TP) {
 462         if (WC->serv_info == NULL) return;
 463         StrBufAppendPrintf(Target, "%d", WC->serv_info->serv_rev_level);
 464 }
 465 int conditional_serv_newuser_disabled(StrBuf *Target, WCTemplputParams *TP) {
 466         if (WC->serv_info == NULL)
 467                 return 0;
 468         return WC->serv_info->serv_newuser_disabled != 0;
 469 }
 470
 471 int conditional_serv_supports_guest(StrBuf *Target, WCTemplputParams *TP) {
 472         if (WC->serv_info == NULL)
 473                 return 0;
 474         return WC->serv_info->serv_supports_guest != 0;
 475 }
 476
 477 int conditional_serv_supports_openid(StrBuf *Target, WCTemplputParams *TP) {
 478         if (WC->serv_info == NULL)
 479                 return 0;
 480         return WC->serv_info->serv_supports_openid != 0;
 481 }
 482
 483 int conditional_serv_fulltext_enabled(StrBuf *Target, WCTemplputParams *TP) {
 484         if (WC->serv_info == NULL)
 485                 return 0;
 486         return WC->serv_info->serv_fulltext_enabled != 0;
 487 }
 488
 489 int conditional_serv_ldap_enabled(StrBuf *Target, WCTemplputParams *TP) {
 490         if (WC->serv_info == NULL)
 491                 return 0;
 492         return WC->serv_info->serv_supports_ldap != 0;
 493 }
 494
 495 void tmplput_serv_bbs_city(StrBuf *Target, WCTemplputParams *TP) {
 496         if (WC->serv_info == NULL)
 497                 return;
 498         StrBufAppendTemplate(Target, TP, WC->serv_info->serv_bbs_city, 0);
 499 }
 500
 501 void tmplput_mesg(StrBuf *Target, WCTemplputParams *TP) {
 502         int n = 0;
 503         int Done = 0;
 504         StrBuf *Line;
 505         StrBuf *Buf;
 506
 507         Buf = NewStrBuf();
 508         Line = NewStrBuf();
 509         serv_printf("MESG %s", TP->Tokens->Params[0]->Start);
 510
 511         StrBuf_ServGetln(Line);
 512         if (GetServerStatus(Line, NULL) == 1) {
 513                 while (!Done &&  (StrBuf_ServGetln(Line)>=0)) {
 514                         if ( (StrLength(Line)==3) &&
 515                              !strcmp(ChrPtr(Line), "000"))
 516                                 Done = 1;
 517                         else
 518                         {
 519                                 if (n > 0)
 520                                         StrBufAppendBufPlain(Buf, "\n", 1, 0);
 521                                 StrBufAppendBuf(Buf, Line, 0);
 522                         }
 523                         n++;
 524                 }
 525
 526                 FlushStrBuf(Line);
 527                 FmOut(Line, "center", Buf);
 528                 StrBufAppendTemplate(Target, TP, Line, 1);
 529         }
 530         FreeStrBuf(&Buf);
 531         FreeStrBuf(&Line);
 532 }
 533
 534 void tmplput_site_prefix(StrBuf *Target, WCTemplputParams *TP) {
 535         if ((WC != NULL) && (WC->Hdr->HostHeader != NULL)) {
 536                 StrBufAppendTemplate(Target, TP, WC->Hdr->HostHeader, 0);
 537         }
 538 }
 539
 540 void RegisterEmbeddableMimeType(const char *MimeType, long MTLen, int Priority) {
 541         StrBuf *MT;
 542         MT = NewStrBufPlain(MimeType, MTLen);
 543         Put(EmbeddableMimes, IKEY(Priority), MT, HFreeStrBuf);
 544 }
 545
 546 void CreateMimeStr(void) {
 547         HashPos  *it;
 548         void *vMime;
 549         long len = 0;
 550         const char *Key;
 551
 552         it = GetNewHashPos(EmbeddableMimes, 0);
 553         while (GetNextHashPos(EmbeddableMimes, it, &len, &Key, &vMime) &&
 554                (vMime != NULL)) {
 555                 if (StrLength(EmbeddableMimeStrs) > 0)
 556                         StrBufAppendBufPlain(EmbeddableMimeStrs, HKEY("|"), 0);
 557                 else
 558                         StrBufAppendBufPlain(EmbeddableMimeStrs, HKEY("MSGP "), 0);
 559                 StrBufAppendBuf(EmbeddableMimeStrs, (StrBuf*) vMime, 0);
 560         }
 561         DeleteHashPos(&it);
 562 }
 563
 564 void
 565 ServerStartModule_SERV_FUNC
 566 (void)
 567 {
 568         EmbeddableMimes = NewHash(1, Flathash);
 569         EmbeddableMimeStrs = NewStrBuf();
 570 }
 571
 572
 573 void
 574 ServerShutdownModule_SERV_FUNC
 575 (void)
 576 {
 577         FreeStrBuf(&EmbeddableMimeStrs);
 578         DeleteHash(&EmbeddableMimes);
 579 }
 580
 581 void
 582 InitModule_SERVFUNC
 583 (void)
 584 {
 585         RegisterConditional("COND:SERV:OPENID", 2, conditional_serv_supports_openid, CTX_NONE);
 586         RegisterConditional("COND:SERV:NEWU", 2, conditional_serv_newuser_disabled, CTX_NONE);
 587         RegisterConditional("COND:SERV:FULLTEXT_ENABLED", 2, conditional_serv_fulltext_enabled, CTX_NONE);
 588         RegisterConditional("COND:SERV:LDAP_ENABLED", 2, conditional_serv_ldap_enabled, CTX_NONE);
 589         RegisterConditional("COND:SERV:SUPPORTS_GUEST", 2, conditional_serv_supports_guest, CTX_NONE);
 590         RegisterNamespace("SERV:PID", 0, 0, tmplput_serv_ip, NULL, CTX_NONE);
 591         RegisterNamespace("SERV:NODENAME", 0, 1, tmplput_serv_nodename, NULL, CTX_NONE);
 592         RegisterNamespace("SERV:HUMANNODE", 0, 1, tmplput_serv_humannode, NULL, CTX_NONE);
 593         RegisterNamespace("SERV:FQDN", 0, 1, tmplput_serv_fqdn, NULL, CTX_NONE);
 594
 595         RegisterNamespace("SERV:SOFTWARE", 0, 1, tmplput_serv_software, NULL, CTX_NONE);
 596         RegisterNamespace("SERV:REV_LEVEL", 0, 0, tmplput_serv_rev_level, NULL, CTX_NONE);
 597         RegisterNamespace("SERV:BBS_CITY", 0, 1, tmplput_serv_bbs_city, NULL, CTX_NONE);
 598         RegisterNamespace("SERV:MESG", 1, 2, tmplput_mesg, NULL, CTX_NONE);
 599         RegisterNamespace("SERV:ADMIN", 0, 1, tmplput_serv_admin, NULL, CTX_NONE);
 600
 601         RegisterNamespace("SERV:SITE:PREFIX", 0, 1, tmplput_site_prefix, NULL, CTX_NONE);
 602
 603
 604 }
 605
 606
 607
 608 void
 609 SessionDestroyModule_SERVFUNC
 610 (wcsession *sess)
 611 {
 612         DeleteServInfo(&sess->serv_info);
 613 }