webcit/roomops.c

   1 /* $Id$ */
   2
   3 #include <stdlib.h>
   4 #include <string.h>
   5 #ifdef HAVE_UNISTD_H
   6 #include <unistd.h>
   7 #endif
   8 #include <stdio.h>
   9 #include <signal.h>
  10 #include <sys/types.h>
  11 #include "webcit.h"
  12 #include "child.h"
  13
  14 struct march {
  15         struct march *next;
  16         char march_name[32];
  17         };
  18
  19 char floorlist[128][256];
  20 char ugname[128];
  21 long uglsn = (-1L);
  22 unsigned room_flags;
  23 int is_aide = 0;
  24 int is_room_aide = 0;
  25
  26 struct march *march = NULL;
  27
  28 /*
  29  * load the list of floors
  30  */
  31 void load_floorlist(void) {
  32         int a;
  33         char buf[256];
  34
  35         for (a=0; a<128; ++a) floorlist[a][0] = 0;
  36
  37         serv_puts("LFLR");
  38         serv_gets(buf);
  39         if (buf[0]!='1') {
  40                 strcpy(floorlist[0],"Main Floor");
  41                 return;
  42                 }
  43         while (serv_gets(buf), strcmp(buf,"000")) {
  44                 extract(floorlist[extract_int(buf,0)],buf,1);
  45                 }
  46         }
  47
  48
  49
  50 /*
  51  * remove a room from the march list
  52  */
  53 void remove_march(char *aaa)
  54 {
  55         struct march *mptr,*mptr2;
  56
  57         if (march==NULL) return;
  58
  59         if (!strcasecmp(march->march_name,aaa)) {
  60                 mptr = march->next;
  61                 free(march);
  62                 march = mptr;
  63                 return;
  64                 }
  65
  66         mptr2 = march;
  67         for (mptr=march; mptr!=NULL; mptr=mptr->next) {
  68                 if (!strcasecmp(mptr->march_name,aaa)) {
  69                         mptr2->next = mptr->next;
  70                         free(mptr);
  71                         mptr=mptr2;
  72                         }
  73                 else {
  74                         mptr2=mptr;
  75                         }
  76                 }
  77         }
  78
  79
  80 void listrms(char *variety)
  81 {
  82         char buf[256];
  83         char rmname[32];
  84         int f;
  85
  86         fprintf(stderr, "doing listrms(%s)\n", variety);
  87         serv_puts(variety);
  88         serv_gets(buf);
  89         if (buf[0]!='1') return;
  90         while (serv_gets(buf), strcmp(buf,"000")) {
  91                 extract(rmname,buf,0);
  92                 wprintf("<A HREF=\"/dotgoto&room=");
  93                 urlescputs(rmname);
  94                 wprintf("\" TARGET=\"top\">");
  95                 escputs1(rmname,1);
  96                 f = extract_int(buf,1);
  97                 if ((f & QR_DIRECTORY) && (f & QR_NETWORK)) wprintf("}");
  98                 else if (f & QR_DIRECTORY) wprintf("]");
  99                 else if (f & QR_NETWORK) wprintf(")");
 100                 else wprintf("&gt;");
 101
 102                 wprintf("</A><TT> </TT>\n");
 103                 };
 104         wprintf("<BR>\n");
 105         }
 106
 107
 108
 109 /*
 110  * list all rooms by floor
 111  */
 112 void list_all_rooms_by_floor(void) {
 113         int a;
 114         char buf[256];
 115
 116         load_floorlist();
 117
 118         printf("HTTP/1.0 200 OK\n");
 119         output_headers(1);
 120
 121         wprintf("<TABLE width=100% border><TR><TH>Floor</TH>");
 122         wprintf("<TH>Rooms with new messages</TH>");
 123         wprintf("<TH>Rooms with no new messages</TH></TR>\n");
 124
 125         for (a=0; a<128; ++a) if (floorlist[a][0]!=0) {
 126
 127                 /* Floor name column */
 128                 wprintf("<TR><TD>");
 129
 130 /* FIX ... don't link to a floor pic that doesn't exist
 131                 wprintf("<IMG SRC=\"/dynamic/_floorpic_/%d\" ALT=\"%s\">",
 132                         &floorlist[a][0]);
 133  */
 134                 escputs(&floorlist[a][0]);
 135
 136                 wprintf("</TD>");
 137
 138                 /* Rooms with new messages column */
 139                 wprintf("<TD>");
 140                 sprintf(buf,"LKRN %d",a);
 141                 listrms(buf);
 142                 wprintf("</TD><TD>\n");
 143
 144                 /* Rooms with old messages column */
 145                 sprintf(buf,"LKRO %d",a);
 146                 listrms(buf);
 147                 wprintf("</TD></TR>\n");
 148                 }
 149         wprintf("</TABLE>\n");
 150         wprintf("</BODY></HTML>\n");
 151         wDumpContent();
 152         }
 153
 154
 155 /*
 156  * list all forgotten rooms
 157  */
 158 void zapped_list(void) {
 159         printf("HTTP/1.0 200 OK\n");
 160         output_headers(1);
 161         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
 162         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 163         wprintf("<B>Zapped (forgotten) rooms</B>\n");
 164         wprintf("</FONT></TD></TR></TABLE><BR>\n");
 165         listrms("LZRM -1");
 166         wprintf("<BR><BR>\n");
 167         wprintf("Click on any room to un-zap it and goto that room.\n");
 168         wprintf("</BODY></HTML>\n");
 169         wDumpContent();
 170         }
 171
 172
 173 /*
 174  * read this room's info file (set v to 1 for verbose mode)
 175  */
 176 void readinfo(int v)
 177 {
 178         char buf[256];
 179
 180         serv_puts("RINF");
 181         serv_gets(buf);
 182         if (buf[0]=='1') fmout(NULL);
 183         else {
 184                 if (v==1) wprintf("<EM>%s</EM><BR>\n",&buf[4]);
 185                 }
 186         }
 187
 188
 189 /*
 190  * generic routine to take the session to a new room
 191  *
 192  * display_name values:  0 = goto only
 193  *                       1 = goto and display
 194  *                       2 = display only
 195  */
 196 void gotoroom(char *gname, int display_name)
 197 {
 198         char buf[256];
 199         static long ls = (-1L);
 200
 201
 202         if (display_name) {
 203                 printf("HTTP/1.0 200 OK\n");
 204                 printf("Window-target: top\n");
 205                 output_headers(0);
 206                 wprintf("<HTML><HEAD></HEAD><BODY \n");
 207
 208                 /* automatically fire up a read-new-msgs in the bottom frame */
 209                 wprintf("onload=location=\"/readnew\" ");
 210                 wprintf("BACKGROUND=\"/image&name=background\" TEXT=\"#000000\" LINK=\"#004400\">\n");
 211                 }
 212
 213         if (display_name != 2) {
 214                 /* store ungoto information */
 215                 strcpy(ugname, wc_roomname);
 216                 uglsn = ls;
 217                 fprintf(stderr, "setting ugname to %s and uglsn to %ld\n",
 218                         ugname, uglsn);
 219                 }
 220
 221         /* move to the new room */
 222         sprintf(buf,"GOTO %s",gname);
 223         serv_puts(buf);
 224         serv_gets(buf);
 225         if (buf[0]!='2') {
 226                 serv_puts("GOTO _BASEROOM_");
 227                 serv_gets(buf);
 228                 }
 229         if (buf[0]!='2') {
 230                 if (display_name) wprintf("<EM>%s</EM><BR>\n",&buf[4]);
 231                 wDumpContent();
 232                 return;
 233                 }
 234
 235         extract(wc_roomname,&buf[4],0);
 236         room_flags = extract_int(&buf[4],4);
 237         /* highest_msg_read = extract_int(&buf[4],6);
 238         maxmsgnum = extract_int(&buf[4],5);
 239         is_mail = (char) extract_int(&buf[4],7); */
 240         ls = extract_long(&buf[4], 6);
 241
 242         if (is_aide) is_room_aide = is_aide;
 243         else is_room_aide = (char) extract_int(&buf[4],8);
 244
 245         remove_march(wc_roomname);
 246         if (!strcasecmp(gname,"_BASEROOM_")) remove_march(gname);
 247
 248         /* Display the room banner */
 249
 250         if (display_name) {
 251                 wprintf("<CENTER><TABLE border=0><TR>");
 252
 253                 if ( (strlen(ugname)>0) && (strcasecmp(ugname,wc_roomname)) ) {
 254                         wprintf("<TD><A HREF=\"/ungoto\">");
 255                         wprintf("<IMG SRC=\"/static/back.gif\" border=0></A></TD>");
 256
 257                         wprintf("<TD><H1>%s</H1>",wc_roomname);
 258                         wprintf("<FONT SIZE=-1>%d new of %d messages</FONT></TD>\n",
 259                                 extract_int(&buf[4],1),
 260                                 extract_int(&buf[4],2));
 261
 262                         /* Display room graphic.  The server doesn't actually
 263                          * need the room name, but we supply it in order to
 264                          * keep the browser from using a cached graphic from
 265                          * another room.
 266                          */
 267                         serv_puts("OIMG _roompic_");
 268                         serv_gets(buf);
 269                         if (buf[0]=='2') {
 270                                 wprintf("<TD>");
 271                                 wprintf("<IMG SRC=\"/image&name=_roompic_&room=");
 272                                 escputs(wc_roomname);
 273                                 wprintf("\"></TD>");
 274                                 serv_puts("CLOS");
 275                                 serv_gets(buf);
 276                                 }
 277
 278                         wprintf("<TD>");
 279                         readinfo(0);
 280                         wprintf("</TD>");
 281
 282                         wprintf("<TD><A HREF=\"/gotonext\">");
 283                         wprintf("<IMG SRC=\"/static/forward.gif\" border=0></A></TD>");
 284
 285                         wprintf("</TR></TABLE></CENTER>\n");
 286                         }
 287                 wDumpContent();
 288                 }
 289
 290         strcpy(wc_roomname, wc_roomname);
 291         }
 292
 293
 294 /*
 295  * operation to goto a room
 296  */
 297 void dotgoto(void) {
 298         fprintf(stderr, "DOTGOTO: <%s>\n", bstr("room"));
 299         gotoroom(bstr("room"),1);
 300         }
 301
 302
 303 /* Goto next room having unread messages.
 304  * We want to skip over rooms that the user has already been to, and take the
 305  * user back to the lobby when done.  The room we end up in is placed in
 306  * newroom - which is set to 0 (the lobby) initially.
 307  * We start the search in the current room rather than the beginning to prevent
 308  * two or more concurrent users from dragging each other back to the same room.
 309  */
 310 void gotonext(void) {
 311         char buf[256];
 312         struct march *mptr,*mptr2;
 313         char next_room[32];
 314
 315         /* First check to see if the march-mode list is already allocated.
 316          * If it is, pop the first room off the list and go there.
 317          */
 318
 319         if (march==NULL) {
 320                 serv_puts("LKRN");
 321                 serv_gets(buf);
 322                 if (buf[0]=='1')
 323                     while (serv_gets(buf), strcmp(buf,"000")) {
 324                         mptr = (struct march *) malloc(sizeof(struct march));
 325                         mptr->next = NULL;
 326                         extract(mptr->march_name,buf,0);
 327                         if (march==NULL) {
 328                                 march = mptr;
 329                                 }
 330                         else {
 331                                 mptr2 = march;
 332                                 while (mptr2->next != NULL)
 333                                         mptr2 = mptr2->next;
 334                                 mptr2->next = mptr;
 335                                 }
 336                         }
 337
 338 /* add _BASEROOM_ to the end of the march list, so the user will end up
 339  * in the system base room (usually the Lobby>) at the end of the loop
 340  */
 341                 mptr = (struct march *) malloc(sizeof(struct march));
 342                 mptr->next = NULL;
 343                 strcpy(mptr->march_name,"_BASEROOM_");
 344                 if (march==NULL) {
 345                         march = mptr;
 346                         }
 347                 else {
 348                         mptr2 = march;
 349                         while (mptr2->next != NULL)
 350                                 mptr2 = mptr2->next;
 351                         mptr2->next = mptr;
 352                         }
 353 /*
 354  * ...and remove the room we're currently in, so a <G>oto doesn't make us
 355  * walk around in circles
 356  */
 357                 remove_march(wc_roomname);
 358                 }
 359
 360
 361         if (march!=NULL) {
 362                 strcpy(next_room,march->march_name);
 363                 }
 364         else {
 365                 strcpy(next_room,"_BASEROOM_");
 366                 }
 367         gotoroom(next_room,1);
 368    }
 369
 370
 371
 372 /*
 373  * mark all messages in current room as having been read
 374  */
 375 void slrp_highest(void) {
 376         char buf[256];
 377
 378         /* set pointer */
 379         serv_puts("SLRP HIGHEST");
 380         serv_gets(buf);
 381         if (buf[0]!='2') {
 382                 wprintf("<EM>%s</EM><BR>\n",&buf[4]);
 383                 return;
 384                 }
 385         }
 386
 387
 388 /*
 389  * un-goto the previous room
 390  */
 391 void ungoto(void) {
 392         char buf[256];
 393
 394         if (!strcmp(ugname, "")) {
 395                 gotoroom(wc_roomname, 1);
 396                 return;
 397                 }
 398         serv_printf("GOTO %s", ugname);
 399         serv_gets(buf);
 400         if (buf[0]!='2') {
 401                 gotoroom(wc_roomname, 1);
 402                 return;
 403                 }
 404         if (uglsn >= 0L) {
 405                 serv_printf("SLRP %ld",uglsn);
 406                 serv_gets(buf);
 407                 }
 408         strcpy(buf,ugname);
 409         strcpy(ugname, "");
 410         gotoroom(buf,1);
 411         }
 412
 413 /*
 414  * display the form for editing a room
 415  */
 416 void display_editroom(void) {
 417         char buf[256];
 418         char er_name[20];
 419         char er_password[10];
 420         char er_dirname[15];
 421         char er_roomaide[26];
 422         unsigned er_flags;
 423
 424         serv_puts("GETR");
 425         serv_gets(buf);
 426
 427         if (buf[0]!='2') {
 428                 display_error(&buf[4]);
 429                 return;
 430                 }
 431
 432         extract(er_name,&buf[4],0);
 433         extract(er_password,&buf[4],1);
 434         extract(er_dirname,&buf[4],2);
 435         er_flags=extract_int(&buf[4],3);
 436
 437
 438         printf("HTTP/1.0 200 OK\n");
 439         output_headers(1);
 440
 441         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
 442         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 443         wprintf("<B>Edit this room</B>\n");
 444         wprintf("</FONT></TD></TR></TABLE>\n");
 445
 446         wprintf("<FORM METHOD=\"POST\" ACTION=\"/editroom\">\n");
 447
 448         wprintf("<UL><LI>Name of room: ");
 449         wprintf("<INPUT TYPE=\"text\" NAME=\"er_name\" VALUE=\"%s\" MAXLENGTH=\"19\">\n",er_name);
 450
 451         wprintf("<LI>Type of room:<UL>\n");
 452
 453         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"public\" ");
 454         if ((er_flags & QR_PRIVATE) == 0) wprintf("CHECKED ");
 455         wprintf("> Public room\n");
 456
 457         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"guessname\" ");
 458         if ((er_flags & QR_PRIVATE)&&
 459            (er_flags & QR_GUESSNAME)) wprintf("CHECKED ");
 460         wprintf("> Private - guess name\n");
 461
 462         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"passworded\" ");
 463         if ((er_flags & QR_PRIVATE)&&
 464            (er_flags & QR_PASSWORDED)) wprintf("CHECKED ");
 465         wprintf("> Private - require password:\n");
 466         wprintf("<INPUT TYPE=\"text\" NAME=\"er_password\" VALUE=\"%s\" MAXLENGTH=\"9\">\n",er_password);
 467
 468         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"invonly\" ");
 469         if ( (er_flags & QR_PRIVATE)
 470            && ((er_flags & QR_GUESSNAME) == 0)
 471            && ((er_flags & QR_PASSWORDED) == 0) )
 472                 wprintf("CHECKED ");
 473         wprintf("> Private - invitation only\n");
 474
 475         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"bump\" VALUE=\"yes\" ");
 476         wprintf("> If private, cause current users to forget room\n");
 477
 478         wprintf("</UL>\n");
 479
 480         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"prefonly\" VALUE=\"yes\" ");
 481         if (er_flags & QR_PREFONLY) wprintf("CHECKED ");
 482         wprintf("> Preferred users only\n");
 483
 484         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"readonly\" VALUE=\"yes\" ");
 485         if (er_flags & QR_READONLY) wprintf("CHECKED ");
 486         wprintf("> Read-only room\n");
 487
 488 /* directory stuff */
 489         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"directory\" VALUE=\"yes\" ");
 490         if (er_flags & QR_DIRECTORY) wprintf("CHECKED ");
 491         wprintf("> File directory room\n");
 492
 493         wprintf("<UL><LI>Directory name: ");
 494         wprintf("<INPUT TYPE=\"text\" NAME=\"er_dirname\" VALUE=\"%s\" MAXLENGTH=\"14\">\n",er_dirname);
 495
 496         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"ulallowed\" VALUE=\"yes\" ");
 497         if (er_flags & QR_UPLOAD) wprintf("CHECKED ");
 498         wprintf("> Uploading allowed\n");
 499
 500         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"dlallowed\" VALUE=\"yes\" ");
 501         if (er_flags & QR_DOWNLOAD) wprintf("CHECKED ");
 502         wprintf("> Downloading allowed\n");
 503
 504         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"visdir\" VALUE=\"yes\" ");
 505         if (er_flags & QR_VISDIR) wprintf("CHECKED ");
 506         wprintf("> Visible directory</UL>\n");
 507
 508 /* end of directory stuff */
 509
 510         wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"network\" VALUE=\"yes\" ");
 511         if (er_flags & QR_NETWORK) wprintf("CHECKED ");
 512         wprintf("> Network shared room\n");
 513
 514 /* start of anon options */
 515
 516         wprintf("<LI>Anonymous messages<UL>\n");
 517
 518         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"anon\" VALUE=\"no\" ");
 519         if ( ((er_flags & QR_ANONONLY)==0)
 520            && ((er_flags & QR_ANONOPT)==0)) wprintf("CHECKED ");
 521         wprintf("> No anonymous messages\n");
 522
 523         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"anon\" VALUE=\"anononly\" ");
 524         if (er_flags & QR_ANONONLY) wprintf("CHECKED ");
 525         wprintf("> All messages are anonymous\n");
 526
 527         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"anon\" VALUE=\"anon2\" ");
 528         if (er_flags & QR_ANONOPT) wprintf("CHECKED ");
 529         wprintf("> Prompt user when entering messages</UL>\n");
 530
 531 /* end of anon options */
 532
 533         wprintf("<LI>Room aide: \n");
 534         serv_puts("GETA");
 535         serv_gets(buf);
 536         if (buf[0]!='2') {
 537                 wprintf("<EM>%s</EM>\n",&buf[4]);
 538                 }
 539         else {
 540                 extract(er_roomaide,&buf[4],0);
 541                 wprintf("<INPUT TYPE=\"text\" NAME=\"er_roomaide\" VALUE=\"%s\" MAXLENGTH=\"25\">\n",er_roomaide);
 542                 }
 543
 544         wprintf("</UL><CENTER>\n");
 545         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
 546         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
 547         wprintf("</CENTER>\n");
 548
 549         wprintf("</FORM></HTML>\n");
 550         wDumpContent();
 551         }
 552
 553
 554 /*
 555  * save new parameters for a room
 556  */
 557 void editroom(void) {
 558         char buf[256];
 559         char er_name[20];
 560         char er_password[10];
 561         char er_dirname[15];
 562         char er_roomaide[26];
 563         unsigned er_flags;
 564         int bump;
 565
 566
 567         if (strcmp(bstr("sc"),"OK")) {
 568                 display_error("Cancelled.  Changes were not saved.");
 569                 return;
 570                 }
 571
 572         serv_puts("GETR");
 573         serv_gets(buf);
 574
 575         if (buf[0]!='2') {
 576                 display_error(&buf[4]);
 577                 return;
 578                 }
 579
 580         extract(er_name,&buf[4],0);
 581         extract(er_password,&buf[4],1);
 582         extract(er_dirname,&buf[4],2);
 583         er_flags=extract_int(&buf[4],3);
 584
 585         strcpy(er_roomaide,bstr("er_roomaide"));
 586         if (strlen(er_roomaide)==0) {
 587                 serv_puts("GETA");
 588                 serv_gets(buf);
 589                 if (buf[0]!='2') {
 590                         strcpy(er_roomaide,"");
 591                         }
 592                 else {
 593                         extract(er_roomaide,&buf[4],0);
 594                         }
 595                 }
 596
 597         strcpy(buf,bstr("er_name"));            buf[20] = 0;
 598         if (strlen(buf)>0) strcpy(er_name,buf);
 599
 600         strcpy(buf,bstr("er_password"));        buf[10] = 0;
 601         if (strlen(buf)>0) strcpy(er_password,buf);
 602
 603         strcpy(buf,bstr("er_dirname"));         buf[15] = 0;
 604         if (strlen(buf)>0) strcpy(er_dirname,buf);
 605
 606         strcpy(buf,bstr("type"));
 607         er_flags &= !(QR_PRIVATE|QR_PASSWORDED|QR_GUESSNAME);
 608
 609         if (!strcmp(buf,"invonly")) {
 610                 er_flags |= (QR_PRIVATE);
 611                 }
 612         if (!strcmp(buf,"guessname")) {
 613                 er_flags |= (QR_PRIVATE | QR_GUESSNAME);
 614                 }
 615         if (!strcmp(buf,"passworded")) {
 616                 er_flags |= (QR_PRIVATE | QR_PASSWORDED);
 617                 }
 618
 619         if (!strcmp(bstr("prefonly"),"yes")) {
 620                 er_flags |= QR_PREFONLY;
 621                 }
 622         else {
 623                 er_flags &= ~QR_PREFONLY;
 624                 }
 625
 626         if (!strcmp(bstr("readonly"),"yes")) {
 627                 er_flags |= QR_READONLY;
 628                 }
 629         else {
 630                 er_flags &= ~QR_READONLY;
 631                 }
 632
 633         if (!strcmp(bstr("network"),"yes")) {
 634                 er_flags |= QR_NETWORK;
 635                 }
 636         else {
 637                 er_flags &= ~QR_NETWORK;
 638                 }
 639
 640         if (!strcmp(bstr("directory"),"yes")) {
 641                 er_flags |= QR_DIRECTORY;
 642                 }
 643         else {
 644                 er_flags &= ~QR_DIRECTORY;
 645                 }
 646
 647         if (!strcmp(bstr("ulallowed"),"yes")) {
 648                 er_flags |= QR_UPLOAD;
 649                 }
 650         else {
 651                 er_flags &= ~QR_UPLOAD;
 652                 }
 653
 654         if (!strcmp(bstr("dlallowed"),"yes")) {
 655                 er_flags |= QR_DOWNLOAD;
 656                 }
 657         else {
 658                 er_flags &= ~QR_DOWNLOAD;
 659                 }
 660
 661         if (!strcmp(bstr("visdir"),"yes")) {
 662                 er_flags |= QR_VISDIR;
 663                 }
 664         else {
 665                 er_flags &= ~QR_VISDIR;
 666                 }
 667
 668         strcpy(buf,bstr("anon"));
 669
 670         er_flags &= ~(QR_ANONONLY | QR_ANONOPT);
 671         if (!strcmp(buf,"anononly")) er_flags |= QR_ANONONLY;
 672         if (!strcmp(buf,"anon2")) er_flags |= QR_ANONOPT;
 673
 674         bump = 0;
 675         if (!strcmp(bstr("bump"),"yes")) bump = 1;
 676
 677         sprintf(buf,"SETR %s|%s|%s|%u|%d",
 678                 er_name,er_password,er_dirname,er_flags,bump);
 679         serv_puts(buf);
 680         serv_gets(buf);
 681         if (buf[0]!='2') {
 682                 display_error(&buf[4]);
 683                 return;
 684                 }
 685         gotoroom(er_name, 0);
 686
 687         if (strlen(er_roomaide)>0) {
 688                 sprintf(buf,"SETA %s",er_roomaide);
 689                 serv_puts(buf);
 690                 serv_gets(buf);
 691                 if (buf[0]!='2') {
 692                         display_error(&buf[4]);
 693                         return;
 694                         }
 695                 }
 696
 697         gotoroom(er_name, 1);
 698         }
 699
 700
 701
 702 /*
 703  * display the form for entering a new room
 704  */
 705 void display_entroom(void) {
 706         char buf[256];
 707
 708         serv_puts("CRE8 0");
 709         serv_gets(buf);
 710
 711         if (buf[0]!='2') {
 712                 display_error(&buf[4]);
 713                 return;
 714                 }
 715
 716         printf("HTTP/1.0 200 OK\n");
 717         output_headers(1);
 718
 719         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
 720         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 721         wprintf("<B>Enter (create) a new room</B>\n");
 722         wprintf("</FONT></TD></TR></TABLE>\n");
 723
 724         wprintf("<FORM METHOD=\"POST\" ACTION=\"/entroom\">\n");
 725
 726         wprintf("<UL><LI>Name of room: ");
 727         wprintf("<INPUT TYPE=\"text\" NAME=\"er_name\" MAXLENGTH=\"19\">\n");
 728
 729         wprintf("<LI>Type of room:<UL>\n");
 730
 731         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"public\" ");
 732         wprintf("CHECKED > Public room\n");
 733
 734         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"guessname\" ");
 735         wprintf("> Private - guess name\n");
 736
 737         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"passworded\" ");
 738         wprintf("> Private - require password:\n");
 739         wprintf("<INPUT TYPE=\"text\" NAME=\"er_password\" MAXLENGTH=\"9\">\n");
 740
 741         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"invonly\" ");
 742         wprintf("> Private - invitation only\n");
 743
 744         wprintf("<CENTER>\n");
 745         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
 746         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
 747         wprintf("</CENTER>\n");
 748         wprintf("</FORM></HTML>\n");
 749         wDumpContent();
 750         }
 751
 752
 753
 754 /*
 755  * enter a new room
 756  */
 757 void entroom(void) {
 758         char buf[256];
 759         char er_name[20];
 760         char er_type[20];
 761         char er_password[10];
 762         int er_num_type;
 763
 764         if (strcmp(bstr("sc"),"OK")) {
 765                 display_error("Cancelled.  No new room was created.");
 766                 return;
 767                 }
 768
 769         strcpy(er_name,bstr("er_name"));
 770         strcpy(er_type,bstr("type"));
 771         strcpy(er_password,bstr("er_password"));
 772
 773         er_num_type = 0;
 774         if (!strcmp(er_type,"guessname")) er_num_type = 1;
 775         if (!strcmp(er_type,"passworded")) er_num_type = 2;
 776         if (!strcmp(er_type,"invonly")) er_num_type = 3;
 777
 778         sprintf(buf,"CRE8 1|%s|%d|%s",er_name,er_num_type,er_password);
 779         serv_puts(buf);
 780         serv_gets(buf);
 781         if (buf[0]!='2') {
 782                 display_error(&buf[4]);
 783                 return;
 784                 }
 785         gotoroom(er_name, 1);
 786         }
 787
 788
 789 /*
 790  * display the screen to enter a private room
 791  */
 792 void display_private(char *rname, int req_pass)
 793 {
 794
 795         printf("HTTP/1.0 200 OK\n");
 796         output_headers(1);
 797
 798         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
 799         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 800         wprintf("<B>Goto a private room</B>\n");
 801         wprintf("</FONT></TD></TR></TABLE>\n");
 802
 803         wprintf("<CENTER>\n");
 804         wprintf("If you know the name of a hidden (guess-name) or\n");
 805         wprintf("passworded room, you can enter that room by typing\n");
 806         wprintf("its name below.  Once you gain access to a private\n");
 807         wprintf("room, it will appear in your regular room listings\n");
 808         wprintf("so you don't have to keep returning here.\n");
 809         wprintf("<BR><BR>");
 810
 811         wprintf("<FORM METHOD=\"POST\" ACTION=\"/goto_private\">\n");
 812
 813         wprintf("<TABLE border><TR><TD>");
 814         wprintf("Enter room name:</TD><TD>");
 815         wprintf("<INPUT TYPE=\"text\" NAME=\"gr_name\" VALUE=\"%s\" MAXLENGTH=\"19\">\n",rname);
 816
 817         if (req_pass) {
 818                 wprintf("</TD></TR><TR><TD>");
 819                 wprintf("Enter room password:</TD><TD>");
 820                 wprintf("<INPUT TYPE=\"password\" NAME=\"gr_pass\" MAXLENGTH=\"9\">\n");
 821                 }
 822
 823         wprintf("</TD></TR></TABLE>\n");
 824
 825         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
 826         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
 827         wprintf("</FORM></HTML>\n");
 828         wDumpContent();
 829         }
 830
 831 /*
 832  * goto a private room
 833  */
 834 void goto_private(void) {
 835         char hold_rm[32];
 836         char buf[256];
 837
 838         if (strcasecmp(bstr("sc"),"OK")) {
 839                 display_main_menu();
 840                 return;
 841                 }
 842
 843         strcpy(hold_rm,wc_roomname);
 844         strcpy(buf,"GOTO ");
 845         strcat(buf,bstr("gr_name"));
 846         strcat(buf,"|");
 847         strcat(buf,bstr("gr_pass"));
 848         serv_puts(buf);
 849         serv_gets(buf);
 850
 851         if (buf[0]=='2') {
 852                 gotoroom(bstr("gr_name"),1);
 853                 return;
 854                 }
 855
 856         if (!strncmp(buf,"540",3)) {
 857                 display_private(bstr("gr_name"),1);
 858                 return;
 859                 }
 860
 861         printf("HTTP/1.0 200 OK\n");
 862         output_headers(1);
 863         wprintf("%s\n",&buf[4]);
 864         wDumpContent();
 865         return;
 866         }
 867
 868
 869 /*
 870  * display the screen to zap a room
 871  */
 872 void display_zap(void) {
 873         printf("HTTP/1.0 200 OK\n");
 874         output_headers(1);
 875
 876         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
 877         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 878         wprintf("<B>Zap (forget) the current room</B>\n");
 879         wprintf("</FONT></TD></TR></TABLE>\n");
 880
 881         wprintf("If you select this option, <em>%s</em> will ", wc_roomname);
 882         wprintf("disappear from your room list.  Is this what you wish ");
 883         wprintf("to do?<BR>\n");
 884
 885         wprintf("<FORM METHOD=\"POST\" ACTION=\"/zap\">\n");
 886         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
 887         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
 888         wprintf("</FORM></HTML>\n");
 889         wDumpContent();
 890         }
 891
 892
 893 /*
 894  * zap a room
 895  */
 896 void zap(void) {
 897         char buf[256];
 898
 899         if (strcmp(bstr("sc"),"OK")) {
 900                 display_main_menu();
 901                 return;
 902                 }
 903
 904         serv_printf("GOTO %s", wc_roomname);
 905         serv_gets(buf);
 906         if (buf[0] != '2') {
 907                 display_error(&buf[4]);
 908                 return;
 909                 }
 910
 911         serv_puts("FORG");
 912         serv_gets(buf);
 913         if (buf[0] != '2') {
 914                 display_error(&buf[4]);
 915                 return;
 916                 }
 917
 918         gotoroom(bstr("_BASEROOM_"),1);
 919         }