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