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