webcit/roomops.c

   1 /* $Id$ */
   2
   3
   4 #include <ctype.h>
   5 #include <stdlib.h>
   6 #include <unistd.h>
   7 #include <stdio.h>
   8 #include <fcntl.h>
   9 #include <signal.h>
  10 #include <sys/types.h>
  11 #include <sys/wait.h>
  12 #include <sys/socket.h>
  13 #include <sys/time.h>
  14 #include <limits.h>
  15 #include <netinet/in.h>
  16 #include <netdb.h>
  17 #include <string.h>
  18 #include <pwd.h>
  19 #include <errno.h>
  20 #include <stdarg.h>
  21 #include <pthread.h>
  22 #include <signal.h>
  23 #include "webcit.h"
  24
  25
  26
  27
  28
  29
  30
  31 char floorlist[128][SIZ];
  32
  33
  34 /*
  35  * load the list of floors
  36  */
  37 void load_floorlist(void)
  38 {
  39         int a;
  40         char buf[SIZ];
  41
  42         for (a = 0; a < 128; ++a)
  43                 floorlist[a][0] = 0;
  44
  45         serv_puts("LFLR");
  46         serv_gets(buf);
  47         if (buf[0] != '1') {
  48                 strcpy(floorlist[0], "Main Floor");
  49                 return;
  50         }
  51         while (serv_gets(buf), strcmp(buf, "000")) {
  52                 extract(floorlist[extract_int(buf, 0)], buf, 1);
  53         }
  54 }
  55
  56
  57 /*
  58  * remove a room from the march list
  59  */
  60 void remove_march(char *aaa)
  61 {
  62         struct march *mptr, *mptr2;
  63
  64         if (WC->march == NULL)
  65                 return;
  66
  67         if (!strcasecmp(WC->march->march_name, aaa)) {
  68                 mptr = WC->march->next;
  69                 free(WC->march);
  70                 WC->march = mptr;
  71                 return;
  72         }
  73         mptr2 = WC->march;
  74         for (mptr = WC->march; mptr != NULL; mptr = mptr->next) {
  75                 if (!strcasecmp(mptr->march_name, aaa)) {
  76                         mptr2->next = mptr->next;
  77                         free(mptr);
  78                         mptr = mptr2;
  79                 } else {
  80                         mptr2 = mptr;
  81                 }
  82         }
  83 }
  84
  85
  86
  87
  88
  89 void room_tree_list(struct roomlisting *rp)
  90 {
  91         char rmname[64];
  92         int f;
  93
  94         if (rp == NULL)
  95                 return;
  96
  97         if (rp->lnext != NULL) {
  98                 room_tree_list(rp->lnext);
  99         }
 100         strcpy(rmname, rp->rlname);
 101         f = rp->rlflags;
 102
 103         wprintf("<A HREF=\"/dotgoto&room=");
 104         urlescputs(rmname);
 105         wprintf("\"");
 106         wprintf(">");
 107         escputs1(rmname, 1);
 108         if ((f & QR_DIRECTORY) && (f & QR_NETWORK))
 109                 wprintf("}");
 110         else if (f & QR_DIRECTORY)
 111                 wprintf("]");
 112         else if (f & QR_NETWORK)
 113                 wprintf(")");
 114         else
 115                 wprintf("&gt;");
 116         wprintf("</A><TT> </TT>\n");
 117
 118         if (rp->rnext != NULL) {
 119                 room_tree_list(rp->rnext);
 120         }
 121         free(rp);
 122 }
 123
 124
 125 /*
 126  * Room ordering stuff (compare first by floor, then by order)
 127  */
 128 int rordercmp(struct roomlisting *r1, struct roomlisting *r2)
 129 {
 130         if ((r1 == NULL) && (r2 == NULL))
 131                 return (0);
 132         if (r1 == NULL)
 133                 return (-1);
 134         if (r2 == NULL)
 135                 return (1);
 136         if (r1->rlfloor < r2->rlfloor)
 137                 return (-1);
 138         if (r1->rlfloor > r2->rlfloor)
 139                 return (1);
 140         if (r1->rlorder < r2->rlorder)
 141                 return (-1);
 142         if (r1->rlorder > r2->rlorder)
 143                 return (1);
 144         return (0);
 145 }
 146
 147
 148 /*
 149  * Common code for all room listings
 150  */
 151 void listrms(char *variety)
 152 {
 153         char buf[SIZ];
 154         int num_rooms = 0;
 155
 156         struct roomlisting *rl = NULL;
 157         struct roomlisting *rp;
 158         struct roomlisting *rs;
 159
 160
 161         /* Ask the server for a room list */
 162         serv_puts(variety);
 163         serv_gets(buf);
 164         if (buf[0] != '1') {
 165                 wprintf("&nbsp;");
 166                 return;
 167         }
 168         while (serv_gets(buf), strcmp(buf, "000")) {
 169                 ++num_rooms;
 170                 rp = malloc(sizeof(struct roomlisting));
 171                 extract(rp->rlname, buf, 0);
 172                 rp->rlflags = extract_int(buf, 1);
 173                 rp->rlfloor = extract_int(buf, 2);
 174                 rp->rlorder = extract_int(buf, 3);
 175                 rp->lnext = NULL;
 176                 rp->rnext = NULL;
 177
 178                 rs = rl;
 179                 if (rl == NULL) {
 180                         rl = rp;
 181                 } else
 182                         while (rp != NULL) {
 183                                 if (rordercmp(rp, rs) < 0) {
 184                                         if (rs->lnext == NULL) {
 185                                                 rs->lnext = rp;
 186                                                 rp = NULL;
 187                                         } else {
 188                                                 rs = rs->lnext;
 189                                         }
 190                                 } else {
 191                                         if (rs->rnext == NULL) {
 192                                                 rs->rnext = rp;
 193                                                 rp = NULL;
 194                                         } else {
 195                                                 rs = rs->rnext;
 196                                         }
 197                                 }
 198                         }
 199         }
 200
 201         room_tree_list(rl);
 202
 203         /* If no rooms were listed, print an nbsp to make the cell
 204          * borders show up anyway.
 205          */
 206         if (num_rooms == 0) wprintf("&nbsp;");
 207 }
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217 /*
 218  * list all rooms by floor
 219  */
 220 void list_all_rooms_by_floor(void)
 221 {
 222         int a;
 223         char buf[SIZ];
 224
 225         load_floorlist();
 226
 227         output_headers(1);
 228
 229         wprintf("<TABLE width=100%% border><TR><TH>Floor</TH>");
 230         wprintf("<TH>Rooms with new messages</TH>");
 231         wprintf("<TH>Rooms with no new messages</TH></TR>\n");
 232
 233         for (a = 0; a < 128; ++a)
 234                 if (floorlist[a][0] != 0) {
 235
 236                         /* Floor name column */
 237                         wprintf("<TR><TD>");
 238
 239                         serv_printf("OIMG _floorpic_|%d", a);
 240                         serv_gets(buf);
 241                         if (buf[0] == '2') {
 242                                 serv_puts("CLOS");
 243                                 serv_gets(buf);
 244                                 wprintf("<IMG SRC=\"/image&name=_floorpic_&parm=%d\" ALT=\"%s\">",
 245                                         a, &floorlist[a][0]);
 246                         } else {
 247                                 escputs(&floorlist[a][0]);
 248                         }
 249
 250                         wprintf("</TD>");
 251
 252                         /* Rooms with new messages column */
 253                         wprintf("<TD>");
 254                         sprintf(buf, "LKRN %d", a);
 255                         listrms(buf);
 256                         wprintf("</TD>\n<TD>");
 257
 258                         /* Rooms with old messages column */
 259                         sprintf(buf, "LKRO %d", a);
 260                         listrms(buf);
 261                         wprintf("</TD></TR>\n");
 262                 }
 263         wprintf("</TABLE>\n");
 264         wDumpContent(1);
 265 }
 266
 267
 268 /*
 269  * list all forgotten rooms
 270  */
 271 void zapped_list(void)
 272 {
 273         output_headers(1);
 274         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
 275         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 276         wprintf("<B>Zapped (forgotten) rooms</B>\n");
 277         wprintf("</TD></TR></TABLE><BR>\n");
 278         listrms("LZRM -1");
 279         wprintf("<BR><BR>\n");
 280         wprintf("Click on any room to un-zap it and goto that room.\n");
 281         wDumpContent(1);
 282 }
 283
 284
 285 /*
 286  * read this room's info file (set v to 1 for verbose mode)
 287  */
 288 void readinfo(void)
 289 {
 290         char buf[SIZ];
 291
 292         serv_puts("RINF");
 293         serv_gets(buf);
 294         if (buf[0] == '1') {
 295                 wprintf("<FONT SIZE=-1>");
 296                 fmout(NULL);
 297                 wprintf("</FONT>");
 298         }
 299 }
 300
 301
 302
 303
 304 /* Display room graphic.  The server doesn't actually
 305  * need the room name, but we supply it in order to
 306  * keep the browser from using a cached graphic from
 307  * another room.
 308  */
 309 void embed_room_graphic(void) {
 310         char buf[SIZ];
 311
 312         serv_puts("OIMG _roompic_");
 313         serv_gets(buf);
 314         if (buf[0] == '2') {
 315                 wprintf("<TD>");
 316                 wprintf("<IMG SRC=\"/image&name=_roompic_&room=");
 317                 urlescputs(WC->wc_roomname);
 318                 wprintf("\"></TD>");
 319                 serv_puts("CLOS");
 320                 serv_gets(buf);
 321         }
 322
 323 }
 324
 325
 326 /* Let the user know if new mail has arrived
 327  */
 328 void embed_newmail_button(void) {
 329         if ( (WC->new_mail > WC->remember_new_mail) && (WC->new_mail>0) ) {
 330                 wprintf("<TD VALIGN=TOP>"
 331                         "<IMG SRC=\"/static/mail.gif\" border=0 "
 332                         "ALT=\"You have new mail\">"
 333                         "<BR><BLINK>%d</BLINK>", WC->new_mail);
 334                 wprintf("<FONT SIZE=-2> new mail messages</FONT></TD>");
 335                 WC->remember_new_mail = WC->new_mail;
 336         }
 337 }
 338
 339
 340
 341 void embed_room_banner(char *got) {
 342         char fakegot[SIZ];
 343
 344         /* We need to have the information returned by a GOTO server command.
 345          * If it isn't supplied, we fake it by issuing our own GOTO.
 346          */
 347         if (got == NULL) {
 348                 serv_printf("GOTO %s", WC->wc_roomname);
 349                 serv_gets(fakegot);
 350                 got = fakegot;
 351         }
 352
 353         /* Check for new mail. */
 354         WC->new_mail = extract_int(&got[4], 9);
 355
 356         svprintf("ROOMNAME", WCS_STRING, "%s", WC->wc_roomname);
 357         svprintf("NEWMSGS", WCS_STRING, "%d", extract_int(&got[4], 1));
 358         svprintf("TOTALMSGS", WCS_STRING, "%d", extract_int(&got[4], 2));
 359         svcallback("ROOMPIC", embed_room_graphic);
 360         svcallback("ROOMINFO", readinfo);
 361         svcallback("YOUHAVEMAIL", embed_newmail_button);
 362
 363         do_template("roombanner.html");
 364         clear_local_substs();
 365 }
 366
 367
 368
 369
 370
 371 /*
 372  * generic routine to take the session to a new room
 373  *
 374  * display_name values:  0 = goto only
 375  *                       1 = goto and display
 376  *                       2 = display only
 377  */
 378 void gotoroom(char *gname, int display_name)
 379 {
 380         char buf[SIZ];
 381         static long ls = (-1L);
 382
 383
 384         if (display_name) {
 385                 output_headers(0);
 386                 wprintf("Pragma: no-cache\n");
 387                 wprintf("Cache-Control: no-store\n");
 388
 389                 wprintf("<HTML><HEAD>\n"
 390                         "<META HTTP-EQUIV=\"refresh\" CONTENT=\"500363689;\">\n"
 391                         "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n"
 392                         "<META HTTP-EQUIV=\"expired\" CONTENT=\"28-May-1971 18:10:00 GMT\">\n"
 393                         "<meta name=\"MSSmartTagsPreventParsing\" content=\"TRUE\">\n"
 394                         "</HEAD>\n");
 395                 do_template("background.html");
 396         }
 397         if (display_name != 2) {
 398                 /* store ungoto information */
 399                 strcpy(WC->ugname, WC->wc_roomname);
 400                 WC->uglsn = ls;
 401         }
 402         /* move to the new room */
 403         serv_printf("GOTO %s", gname);
 404         serv_gets(buf);
 405         if (buf[0] != '2') {
 406                 serv_puts("GOTO _BASEROOM_");
 407                 serv_gets(buf);
 408         }
 409         if (buf[0] != '2') {
 410                 if (display_name) {
 411                         wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 412                         wDumpContent(1);
 413                 }
 414                 return;
 415         }
 416         extract(WC->wc_roomname, &buf[4], 0);
 417         WC->room_flags = extract_int(&buf[4], 4);
 418         /* highest_msg_read = extract_int(&buf[4],6);
 419            maxmsgnum = extract_int(&buf[4],5);
 420            is_mail = (char) extract_int(&buf[4],7); */
 421         ls = extract_long(&buf[4], 6);
 422
 423         if (WC->is_aide)
 424                 WC->is_room_aide = WC->is_aide;
 425         else
 426                 WC->is_room_aide = (char) extract_int(&buf[4], 8);
 427
 428         remove_march(WC->wc_roomname);
 429         if (!strcasecmp(gname, "_BASEROOM_"))
 430                 remove_march(gname);
 431
 432         /* Display the room banner */
 433         if (display_name) {
 434                 embed_room_banner(buf);
 435                 wDumpContent(1);
 436         }
 437         strcpy(WC->wc_roomname, WC->wc_roomname);
 438 }
 439
 440
 441 /*
 442  * Locate the room on the march list which we most want to go to.  Each room
 443  * is measured given a "weight" of preference based on various factors.
 444  */
 445 char *pop_march(int desired_floor)
 446 {
 447         static char TheRoom[64];
 448         int TheFloor = 0;
 449         int TheOrder = 32767;
 450         int TheWeight = 0;
 451         int weight;
 452         struct march *mptr = NULL;
 453
 454         strcpy(TheRoom, "_BASEROOM_");
 455         if (WC->march == NULL)
 456                 return (TheRoom);
 457
 458         for (mptr = WC->march; mptr != NULL; mptr = mptr->next) {
 459                 weight = 0;
 460                 if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
 461                         weight = weight + 10000;
 462                 if (mptr->march_floor == desired_floor)
 463                         weight = weight + 5000;
 464
 465                 weight = weight + ((128 - (mptr->march_floor)) * 128);
 466                 weight = weight + (128 - (mptr->march_order));
 467
 468                 if (weight > TheWeight) {
 469                         TheWeight = weight;
 470                         strcpy(TheRoom, mptr->march_name);
 471                         TheFloor = mptr->march_floor;
 472                         TheOrder = mptr->march_order;
 473                 }
 474         }
 475         return (TheRoom);
 476 }
 477
 478
 479
 480 /* Goto next room having unread messages.
 481  * We want to skip over rooms that the user has already been to, and take the
 482  * user back to the lobby when done.  The room we end up in is placed in
 483  * newroom - which is set to 0 (the lobby) initially.
 484  * We start the search in the current room rather than the beginning to prevent
 485  * two or more concurrent users from dragging each other back to the same room.
 486  */
 487 void gotonext(void)
 488 {
 489         char buf[SIZ];
 490         struct march *mptr, *mptr2;
 491         char next_room[32];
 492
 493         /* First check to see if the march-mode list is already allocated.
 494          * If it is, pop the first room off the list and go there.
 495          */
 496
 497         if (WC->march == NULL) {
 498                 serv_puts("LKRN");
 499                 serv_gets(buf);
 500                 if (buf[0] == '1')
 501                         while (serv_gets(buf), strcmp(buf, "000")) {
 502                                 mptr = (struct march *) malloc(sizeof(struct march));
 503                                 mptr->next = NULL;
 504                                 extract(mptr->march_name, buf, 0);
 505                                 mptr->march_floor = extract_int(buf, 2);
 506                                 mptr->march_order = extract_int(buf, 3);
 507                                 if (WC->march == NULL) {
 508                                         WC->march = mptr;
 509                                 } else {
 510                                         mptr2 = WC->march;
 511                                         while (mptr2->next != NULL)
 512                                                 mptr2 = mptr2->next;
 513                                         mptr2->next = mptr;
 514                                 }
 515                         }
 516 /* add _BASEROOM_ to the end of the march list, so the user will end up
 517  * in the system base room (usually the Lobby>) at the end of the loop
 518  */
 519                 mptr = (struct march *) malloc(sizeof(struct march));
 520                 mptr->next = NULL;
 521                 strcpy(mptr->march_name, "_BASEROOM_");
 522                 if (WC->march == NULL) {
 523                         WC->march = mptr;
 524                 } else {
 525                         mptr2 = WC->march;
 526                         while (mptr2->next != NULL)
 527                                 mptr2 = mptr2->next;
 528                         mptr2->next = mptr;
 529                 }
 530 /*
 531  * ...and remove the room we're currently in, so a <G>oto doesn't make us
 532  * walk around in circles
 533  */
 534                 remove_march(WC->wc_roomname);
 535         }
 536         if (WC->march != NULL) {
 537                 strcpy(next_room, pop_march(-1));
 538         } else {
 539                 strcpy(next_room, "_BASEROOM_");
 540         }
 541
 542
 543         smart_goto(next_room);
 544 }
 545
 546
 547 void smart_goto(char *next_room) {
 548         gotoroom(next_room, 0);
 549         readloop("readnew");
 550 }
 551
 552
 553
 554 /*
 555  * mark all messages in current room as having been read
 556  */
 557 void slrp_highest(void)
 558 {
 559         char buf[SIZ];
 560
 561         /* set pointer */
 562         serv_puts("SLRP HIGHEST");
 563         serv_gets(buf);
 564         if (buf[0] != '2') {
 565                 wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 566                 return;
 567         }
 568 }
 569
 570
 571 /*
 572  * un-goto the previous room
 573  */
 574 void ungoto(void)
 575 {
 576         char buf[SIZ];
 577
 578         if (!strcmp(WC->ugname, "")) {
 579                 smart_goto(WC->wc_roomname);
 580                 return;
 581         }
 582         serv_printf("GOTO %s", WC->ugname);
 583         serv_gets(buf);
 584         if (buf[0] != '2') {
 585                 smart_goto(WC->wc_roomname);
 586                 return;
 587         }
 588         if (WC->uglsn >= 0L) {
 589                 serv_printf("SLRP %ld", WC->uglsn);
 590                 serv_gets(buf);
 591         }
 592         strcpy(buf, WC->ugname);
 593         strcpy(WC->ugname, "");
 594         smart_goto(buf);
 595 }
 596
 597 /*
 598  * display the form for editing a room
 599  */
 600 void display_editroom(void)
 601 {
 602         char buf[SIZ];
 603         char cmd[SIZ];
 604         char node[SIZ];
 605         char recp[SIZ];
 606         char er_name[20];
 607         char er_password[10];
 608         char er_dirname[15];
 609         char er_roomaide[26];
 610         unsigned er_flags;
 611         int er_floor;
 612         int i, j;
 613         char *tab;
 614         char *shared_with;
 615         char *not_shared_with;
 616
 617         tab = bstr("tab");
 618         if (strlen(tab) == 0) tab = "admin";
 619
 620         serv_puts("GETR");
 621         serv_gets(buf);
 622
 623         if (buf[0] != '2') {
 624                 display_error(&buf[4]);
 625                 return;
 626         }
 627         extract(er_name, &buf[4], 0);
 628         extract(er_password, &buf[4], 1);
 629         extract(er_dirname, &buf[4], 2);
 630         er_flags = extract_int(&buf[4], 3);
 631         er_floor = extract_int(&buf[4], 4);
 632
 633         output_headers(1);
 634
 635         /* print the tabbed dialog */
 636         wprintf("<TABLE border=0 width=100%%><TR BGCOLOR=FFFFFF><TD> </TD>");
 637
 638         if (!strcmp(tab, "admin")) {
 639                 wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
 640         }
 641         else {
 642                 wprintf("<TD><A HREF=\"/display_editroom&tab=admin\">");
 643         }
 644         wprintf("Room administration");
 645         if (!strcmp(tab, "admin")) {
 646                 wprintf("</B></FONT></TD>\n");
 647         }
 648         else {
 649                 wprintf("</A></TD>\n");
 650         }
 651
 652         wprintf("<TD> </TD>\n");
 653
 654         if (!strcmp(tab, "config")) {
 655                 wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
 656         }
 657         else {
 658                 wprintf("<TD><A HREF=\"/display_editroom&tab=config\">");
 659         }
 660         wprintf("Room configuration");
 661         if (!strcmp(tab, "config")) {
 662                 wprintf("</B></FONT></TD>\n");
 663         }
 664         else {
 665                 wprintf("</A></TD>\n");
 666         }
 667
 668         wprintf("<TD> </TD>\n");
 669
 670         if (!strcmp(tab, "sharing")) {
 671                 wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
 672         }
 673         else {
 674                 wprintf("<TD><A HREF=\"/display_editroom&tab=sharing\">");
 675         }
 676         wprintf("Sharing");
 677         if (!strcmp(tab, "sharing")) {
 678                 wprintf("</B></FONT></TD>\n");
 679         }
 680         else {
 681                 wprintf("</A></TD>\n");
 682         }
 683
 684         wprintf("<TD> </TD>\n");
 685
 686         if (!strcmp(tab, "listserv")) {
 687                 wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
 688         }
 689         else {
 690                 wprintf("<TD><A HREF=\"/display_editroom&tab=listserv\">");
 691         }
 692         wprintf("Mailing list service");
 693         if (!strcmp(tab, "listserv")) {
 694                 wprintf("</B></FONT></TD>\n");
 695         }
 696         else {
 697                 wprintf("</A></TD>\n");
 698         }
 699
 700         wprintf("<TD> </TD></TR></TABLE>\n");
 701
 702         /* end tabbed dialog */
 703
 704
 705         if (!strcmp(tab, "admin")) {
 706                 wprintf("<UL>"
 707                         "<LI><A HREF=\"/confirm_delete_room\">\n"
 708                         "Delete this room</A>\n"
 709                         "<LI><A HREF=\"/display_editroompic\">\n"
 710                         "Set or change the graphic for this room's banner</A>\n"
 711                         "<LI><A HREF=\"/display_editinfo\">\n"
 712                         "Edit this room's Info file</A>\n"
 713                         "</UL>");
 714         }
 715
 716         if (!strcmp(tab, "config")) {
 717                 wprintf("<FORM METHOD=\"POST\" ACTION=\"/editroom\">\n");
 718
 719                 wprintf("<UL><LI>Name of room: ");
 720                 wprintf("<INPUT TYPE=\"text\" NAME=\"er_name\" VALUE=\"%s\" MAXLENGTH=\"19\">\n", er_name);
 721
 722                 wprintf("<LI>Resides on floor: ");
 723                 load_floorlist();
 724                 wprintf("<SELECT NAME=\"er_floor\" SIZE=\"1\">\n");
 725                 for (i = 0; i < 128; ++i)
 726                         if (strlen(floorlist[i]) > 0) {
 727                                 wprintf("<OPTION ");
 728                                 if (i == er_floor)
 729                                         wprintf("SELECTED ");
 730                                 wprintf("VALUE=\"%d\">", i);
 731                                 escputs(floorlist[i]);
 732                                 wprintf("</OPTION>\n");
 733                         }
 734                 wprintf("</SELECT>\n");
 735
 736                 wprintf("<LI>Type of room:<UL>\n");
 737
 738                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"public\" ");
 739                 if ((er_flags & QR_PRIVATE) == 0)
 740                 wprintf("CHECKED ");
 741                 wprintf("> Public room\n");
 742
 743                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"guessname\" ");
 744                 if ((er_flags & QR_PRIVATE) &&
 745                     (er_flags & QR_GUESSNAME))
 746                         wprintf("CHECKED ");
 747                 wprintf("> Private - guess name\n");
 748
 749                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"passworded\" ");
 750                 if ((er_flags & QR_PRIVATE) &&
 751                     (er_flags & QR_PASSWORDED))
 752                         wprintf("CHECKED ");
 753                 wprintf("> Private - require password:\n");
 754                 wprintf("<INPUT TYPE=\"text\" NAME=\"er_password\" VALUE=\"%s\" MAXLENGTH=\"9\">\n", er_password);
 755
 756                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"invonly\" ");
 757                 if ((er_flags & QR_PRIVATE)
 758                     && ((er_flags & QR_GUESSNAME) == 0)
 759                     && ((er_flags & QR_PASSWORDED) == 0))
 760                         wprintf("CHECKED ");
 761                 wprintf("> Private - invitation only\n");
 762
 763                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"bump\" VALUE=\"yes\" ");
 764                 wprintf("> If private, cause current users to forget room\n");
 765
 766                 wprintf("</UL>\n");
 767
 768                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"prefonly\" VALUE=\"yes\" ");
 769                 if (er_flags & QR_PREFONLY)
 770                         wprintf("CHECKED ");
 771                 wprintf("> Preferred users only\n");
 772
 773                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"readonly\" VALUE=\"yes\" ");
 774                 if (er_flags & QR_READONLY)
 775                         wprintf("CHECKED ");
 776                 wprintf("> Read-only room\n");
 777
 778         /* directory stuff */
 779                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"directory\" VALUE=\"yes\" ");
 780                 if (er_flags & QR_DIRECTORY)
 781                         wprintf("CHECKED ");
 782                 wprintf("> File directory room\n");
 783
 784                 wprintf("<UL><LI>Directory name: ");
 785                 wprintf("<INPUT TYPE=\"text\" NAME=\"er_dirname\" VALUE=\"%s\" MAXLENGTH=\"14\">\n", er_dirname);
 786
 787                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"ulallowed\" VALUE=\"yes\" ");
 788                 if (er_flags & QR_UPLOAD)
 789                         wprintf("CHECKED ");
 790                 wprintf("> Uploading allowed\n");
 791
 792                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"dlallowed\" VALUE=\"yes\" ");
 793                 if (er_flags & QR_DOWNLOAD)
 794                         wprintf("CHECKED ");
 795                 wprintf("> Downloading allowed\n");
 796
 797                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"visdir\" VALUE=\"yes\" ");
 798                 if (er_flags & QR_VISDIR)
 799                         wprintf("CHECKED ");
 800                 wprintf("> Visible directory</UL>\n");
 801
 802         /* end of directory stuff */
 803
 804                 wprintf("<LI><INPUT TYPE=\"checkbox\" NAME=\"network\" VALUE=\"yes\" ");
 805                 if (er_flags & QR_NETWORK)
 806                         wprintf("CHECKED ");
 807                 wprintf("> Network shared room\n");
 808
 809         /* start of anon options */
 810
 811                 wprintf("<LI>Anonymous messages<UL>\n");
 812
 813                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"anon\" VALUE=\"no\" ");
 814                 if (((er_flags & QR_ANONONLY) == 0)
 815                     && ((er_flags & QR_ANONOPT) == 0))
 816                         wprintf("CHECKED ");
 817                 wprintf("> No anonymous messages\n");
 818
 819                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"anon\" VALUE=\"anononly\" ");
 820                 if (er_flags & QR_ANONONLY)
 821                         wprintf("CHECKED ");
 822                 wprintf("> All messages are anonymous\n");
 823
 824                 wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"anon\" VALUE=\"anon2\" ");
 825                 if (er_flags & QR_ANONOPT)
 826                         wprintf("CHECKED ");
 827                 wprintf("> Prompt user when entering messages</UL>\n");
 828
 829         /* end of anon options */
 830
 831                 wprintf("<LI>Room aide: \n");
 832                 serv_puts("GETA");
 833                 serv_gets(buf);
 834                 if (buf[0] != '2') {
 835                         wprintf("<EM>%s</EM>\n", &buf[4]);
 836                 } else {
 837                         extract(er_roomaide, &buf[4], 0);
 838                         wprintf("<INPUT TYPE=\"text\" NAME=\"er_roomaide\" VALUE=\"%s\" MAXLENGTH=\"25\">\n", er_roomaide);
 839                 }
 840
 841                 wprintf("</UL><CENTER>\n");
 842                 wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
 843                 wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
 844                 wprintf("</CENTER>\n");
 845         }
 846
 847
 848         /* Sharing the room with other Citadel nodes... */
 849         if (!strcmp(tab, "sharing")) {
 850
 851                 shared_with = strdup("");
 852                 not_shared_with = strdup("");
 853
 854                 /* Learn the current configuration */
 855                 serv_puts("CONF getsys|application/x-citadel-ignet-config");
 856                 serv_gets(buf);
 857                 if (buf[0]=='1') while (serv_gets(buf), strcmp(buf, "000")) {
 858                         extract(node, buf, 0);
 859                         not_shared_with = realloc(not_shared_with,
 860                                         strlen(not_shared_with) + 32);
 861                         strcat(not_shared_with, node);
 862                         strcat(not_shared_with, "|");
 863                 }
 864
 865                 serv_puts("GNET");
 866                 serv_gets(buf);
 867                 if (buf[0]=='1') while (serv_gets(buf), strcmp(buf, "000")) {
 868                         extract(cmd, buf, 0);
 869                         extract(node, buf, 1);
 870                         if (!strcasecmp(cmd, "ignet_push_share")) {
 871                                 shared_with = realloc(shared_with,
 872                                                 strlen(shared_with) + 32);
 873                                 strcat(shared_with, node);
 874                                 strcat(shared_with, "|");
 875                         }
 876                 }
 877
 878                 for (i=0; i<num_tokens(shared_with, '|'); ++i) {
 879                         extract(node, shared_with, i);
 880                         for (j=0; j<num_tokens(not_shared_with, '|'); ++j) {
 881                                 extract(cmd, not_shared_with, j);
 882                                 if (!strcasecmp(node, cmd)) {
 883                                         remove_token(not_shared_with, j, '|');
 884                                 }
 885                         }
 886                 }
 887
 888                 /* Display the stuff */
 889                 wprintf("<CENTER><BR>"
 890                         "<TABLE border=1 cellpadding=5><TR>"
 891                         "<TD><B><I>Shared with</I></B></TD>"
 892                         "<TD><B><I>Not shared with</I></B></TD></TR>\n"
 893                         "<TR><TD>\n");
 894
 895                 for (i=0; i<num_tokens(shared_with, '|'); ++i) {
 896                         extract(node, shared_with, i);
 897                         if (strlen(node) > 0) {
 898                                 wprintf("%s ", node);
 899                                 wprintf("<A HREF=\"/netedit&cmd=remove&line="
 900                                         "ignet_push_share|");
 901                                 urlescputs(node);
 902                                 wprintf("&tab=sharing\">(unshare)</A><BR>");
 903                         }
 904                 }
 905
 906                 wprintf("</TD><TD>\n");
 907
 908                 for (i=0; i<num_tokens(not_shared_with, '|'); ++i) {
 909                         extract(node, not_shared_with, i);
 910                         if (strlen(node) > 0) {
 911                                 wprintf("%s ", node);
 912                                 wprintf("<A HREF=\"/netedit&cmd=add&line="
 913                                         "ignet_push_share|");
 914                                 urlescputs(node);
 915                                 wprintf("&tab=sharing\">(share)</A><BR>");
 916                         }
 917                 }
 918
 919                 wprintf("</TD></TR></TABLE><BR>\n"
 920                         "<I><B>Reminder:</B> When sharing a room, "
 921                         "it must be shared from both ends.  Adding a node to "
 922                         "the 'shared' list sends messages out, but in order to"
 923                         " receive messages, the other nodes must be configured"
 924                         " to send messages out to your system as well.</I><BR>"
 925                         "</CENTER>\n");
 926
 927         }
 928
 929         /* Mailing list management */
 930         if (!strcmp(tab, "listserv")) {
 931
 932                 wprintf("<BR><center><i>The contents of this room are being "
 933                         "mailed to the following list recipients:"
 934                         "</i><br><br>\n");
 935
 936                 serv_puts("GNET");
 937                 serv_gets(buf);
 938                 if (buf[0]=='1') while (serv_gets(buf), strcmp(buf, "000")) {
 939                         extract(cmd, buf, 0);
 940                         if (!strcasecmp(cmd, "listrecp")) {
 941                                 extract(recp, buf, 1);
 942
 943                                 escputs(recp);
 944                                 wprintf(" <A HREF=\"/netedit&cmd=remove&line="
 945                                         "listrecp|");
 946                                 urlescputs(recp);
 947                                 wprintf("&tab=listserv\">(remove)</A><BR>");
 948
 949                         }
 950                 }
 951                 wprintf("<BR><FORM METHOD=\"POST\" ACTION=\"/netedit\">\n"
 952                         "<INPUT TYPE=\"hidden\" NAME=\"tab\" VALUE=\"listserv\">\n"
 953                         "<INPUT TYPE=\"hidden\" NAME=\"prefix\" VALUE=\"listrecp|\">\n");
 954                 wprintf("<INPUT TYPE=\"text\" NAME=\"line\">\n");
 955                 wprintf("<INPUT TYPE=\"submit\" NAME=\"cmd\" VALUE=\"Add\">");
 956                 wprintf("</FORM><BR></CENTER>\n");
 957         }
 958
 959         wDumpContent(1);
 960 }
 961
 962
 963 /*
 964  * save new parameters for a room
 965  */
 966 void editroom(void)
 967 {
 968         char buf[SIZ];
 969         char er_name[20];
 970         char er_password[10];
 971         char er_dirname[15];
 972         char er_roomaide[26];
 973         int er_floor;
 974         unsigned er_flags;
 975         int bump;
 976
 977
 978         if (strcmp(bstr("sc"), "OK")) {
 979                 display_error("Cancelled.  Changes were not saved.");
 980                 return;
 981         }
 982         serv_puts("GETR");
 983         serv_gets(buf);
 984
 985         if (buf[0] != '2') {
 986                 display_error(&buf[4]);
 987                 return;
 988         }
 989         extract(er_name, &buf[4], 0);
 990         extract(er_password, &buf[4], 1);
 991         extract(er_dirname, &buf[4], 2);
 992         er_flags = extract_int(&buf[4], 3);
 993
 994         strcpy(er_roomaide, bstr("er_roomaide"));
 995         if (strlen(er_roomaide) == 0) {
 996                 serv_puts("GETA");
 997                 serv_gets(buf);
 998                 if (buf[0] != '2') {
 999                         strcpy(er_roomaide, "");
1000                 } else {
1001                         extract(er_roomaide, &buf[4], 0);
1002                 }
1003         }
1004         strcpy(buf, bstr("er_name"));
1005         buf[20] = 0;
1006         if (strlen(buf) > 0)
1007                 strcpy(er_name, buf);
1008
1009         strcpy(buf, bstr("er_password"));
1010         buf[10] = 0;
1011         if (strlen(buf) > 0)
1012                 strcpy(er_password, buf);
1013
1014         strcpy(buf, bstr("er_dirname"));
1015         buf[15] = 0;
1016         if (strlen(buf) > 0)
1017                 strcpy(er_dirname, buf);
1018
1019         strcpy(buf, bstr("type"));
1020         er_flags &= !(QR_PRIVATE | QR_PASSWORDED | QR_GUESSNAME);
1021
1022         if (!strcmp(buf, "invonly")) {
1023                 er_flags |= (QR_PRIVATE);
1024         }
1025         if (!strcmp(buf, "guessname")) {
1026                 er_flags |= (QR_PRIVATE | QR_GUESSNAME);
1027         }
1028         if (!strcmp(buf, "passworded")) {
1029                 er_flags |= (QR_PRIVATE | QR_PASSWORDED);
1030         }
1031         if (!strcmp(bstr("prefonly"), "yes")) {
1032                 er_flags |= QR_PREFONLY;
1033         } else {
1034                 er_flags &= ~QR_PREFONLY;
1035         }
1036
1037         if (!strcmp(bstr("readonly"), "yes")) {
1038                 er_flags |= QR_READONLY;
1039         } else {
1040                 er_flags &= ~QR_READONLY;
1041         }
1042
1043         if (!strcmp(bstr("network"), "yes")) {
1044                 er_flags |= QR_NETWORK;
1045         } else {
1046                 er_flags &= ~QR_NETWORK;
1047         }
1048
1049         if (!strcmp(bstr("directory"), "yes")) {
1050                 er_flags |= QR_DIRECTORY;
1051         } else {
1052                 er_flags &= ~QR_DIRECTORY;
1053         }
1054
1055         if (!strcmp(bstr("ulallowed"), "yes")) {
1056                 er_flags |= QR_UPLOAD;
1057         } else {
1058                 er_flags &= ~QR_UPLOAD;
1059         }
1060
1061         if (!strcmp(bstr("dlallowed"), "yes")) {
1062                 er_flags |= QR_DOWNLOAD;
1063         } else {
1064                 er_flags &= ~QR_DOWNLOAD;
1065         }
1066
1067         if (!strcmp(bstr("visdir"), "yes")) {
1068                 er_flags |= QR_VISDIR;
1069         } else {
1070                 er_flags &= ~QR_VISDIR;
1071         }
1072
1073         strcpy(buf, bstr("anon"));
1074
1075         er_flags &= ~(QR_ANONONLY | QR_ANONOPT);
1076         if (!strcmp(buf, "anononly"))
1077                 er_flags |= QR_ANONONLY;
1078         if (!strcmp(buf, "anon2"))
1079                 er_flags |= QR_ANONOPT;
1080
1081         bump = 0;
1082         if (!strcmp(bstr("bump"), "yes"))
1083                 bump = 1;
1084
1085         er_floor = atoi(bstr("er_floor"));
1086
1087         sprintf(buf, "SETR %s|%s|%s|%u|%d|%d",
1088              er_name, er_password, er_dirname, er_flags, bump, er_floor);
1089         serv_puts(buf);
1090         serv_gets(buf);
1091         if (buf[0] != '2') {
1092                 display_error(&buf[4]);
1093                 return;
1094         }
1095         gotoroom(er_name, 0);
1096
1097         if (strlen(er_roomaide) > 0) {
1098                 sprintf(buf, "SETA %s", er_roomaide);
1099                 serv_puts(buf);
1100                 serv_gets(buf);
1101                 if (buf[0] != '2') {
1102                         display_error(&buf[4]);
1103                         return;
1104                 }
1105         }
1106         smart_goto(er_name);
1107 }
1108
1109 /*
1110  * Invite, Kick, and show Who Knows a room
1111  */
1112 void display_whok(void)
1113 {
1114         char buf[SIZ], room[SIZ], username[SIZ];
1115
1116         serv_puts("GETR");
1117         serv_gets(buf);
1118
1119         if (buf[0] != '2') {
1120                 display_error(&buf[4]);
1121                 return;
1122         }
1123         extract(room, &buf[4], 0);
1124
1125         strcpy(username, bstr("username"));
1126
1127         output_headers(1);
1128
1129         if(!strcmp(bstr("sc"), "Kick")) {
1130                 sprintf(buf, "KICK %s", username);
1131                 serv_puts(buf);
1132                 serv_gets(buf);
1133
1134                 if (buf[0] != '2') {
1135                         display_error(&buf[4]);
1136                         return;
1137                 } else {
1138                         wprintf("User %s kicked out of room %s.\n",
1139                                 username, room);
1140                 }
1141         } else if(!strcmp(bstr("sc"), "Invite")) {
1142                 sprintf(buf, "INVT %s", username);
1143                 serv_puts(buf);
1144                 serv_gets(buf);
1145
1146                 if (buf[0] != '2') {
1147                         display_error(&buf[4]);
1148                         return;
1149                 } else {
1150                         wprintf("User %s invited to room %s.\n",
1151                                 username, room);
1152                 }
1153         }
1154
1155
1156         wprintf("<FORM METHOD=\"POST\" ACTION=\"/display_whok\">\n");
1157         wprintf("<SELECT NAME=\"username\" SIZE=10>\n");
1158         serv_puts("WHOK");
1159         serv_gets(buf);
1160         if (buf[0] == '1') {
1161                 while (serv_gets(buf), strcmp(buf, "000")) {
1162                         extract(username, buf, 0);
1163                         wprintf("<OPTION>");
1164                         escputs(username);
1165                         wprintf("\n");
1166                 }
1167         }
1168         wprintf("</SELECT>\n");
1169
1170         wprintf("<CENTER>\n");
1171         wprintf("<input type=submit name=sc value=\"Kick\">");
1172         wprintf("</CENTER>\n");
1173         wprintf("</FORM>\n");
1174         wprintf("<FORM METHOD=\"POST\" ACTION=\"/display_whok\">\n");
1175         wprintf("Invite: ");
1176         wprintf("<input type=text name=username>\n");
1177         wprintf("<input type=hidden name=sc value=\"Invite\">");
1178         wprintf("<input type=submit value=\"Invite\">");
1179         wDumpContent(1);
1180 }
1181
1182
1183
1184 /*
1185  * display the form for entering a new room
1186  */
1187 void display_entroom(void)
1188 {
1189         int i;
1190         char buf[SIZ];
1191
1192         serv_puts("CRE8 0");
1193         serv_gets(buf);
1194
1195         if (buf[0] != '2') {
1196                 display_error(&buf[4]);
1197                 return;
1198         }
1199         output_headers(1);
1200
1201         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=000077><TR><TD>");
1202         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
1203         wprintf("<B>Enter (create) a new room</B>\n");
1204         wprintf("</FONT></TD></TR></TABLE>\n");
1205
1206         wprintf("<FORM METHOD=\"POST\" ACTION=\"/entroom\">\n");
1207
1208         wprintf("<UL><LI>Name of room: ");
1209         wprintf("<INPUT TYPE=\"text\" NAME=\"er_name\" MAXLENGTH=\"19\">\n");
1210
1211         wprintf("<LI>Type of room:<UL>\n");
1212
1213         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"public\" ");
1214         wprintf("CHECKED > Public room\n");
1215
1216         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"guessname\" ");
1217         wprintf("> Private - guess name\n");
1218
1219         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"passworded\" ");
1220         wprintf("> Private - require password:\n");
1221         wprintf("<INPUT TYPE=\"text\" NAME=\"er_password\" MAXLENGTH=\"9\">\n");
1222
1223         wprintf("<LI><INPUT TYPE=\"radio\" NAME=\"type\" VALUE=\"invonly\" ");
1224         wprintf("> Private - invitation only\n");
1225         wprintf("</UL>\n");
1226
1227         wprintf("<LI>Resides on floor: ");
1228         load_floorlist();
1229         wprintf("<SELECT NAME=\"er_floor\" SIZE=\"1\">\n");
1230         for (i = 0; i < 128; ++i)
1231                 if (strlen(floorlist[i]) > 0) {
1232                         wprintf("<OPTION ");
1233                         wprintf("VALUE=\"%d\">", i);
1234                         escputs(floorlist[i]);
1235                         wprintf("</OPTION>\n");
1236                 }
1237         wprintf("</SELECT>\n");
1238         wprintf("</UL>\n");
1239
1240
1241         wprintf("<CENTER>\n");
1242         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
1243         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
1244         wprintf("</CENTER>\n");
1245         wprintf("</FORM>\n<HR>");
1246         serv_printf("MESG roomaccess");
1247         serv_gets(buf);
1248         if (buf[0] == '1') {
1249                 fmout(NULL);
1250         }
1251         wDumpContent(1);
1252 }
1253
1254
1255
1256 /*
1257  * enter a new room
1258  */
1259 void entroom(void)
1260 {
1261         char buf[SIZ];
1262         char er_name[20];
1263         char er_type[20];
1264         char er_password[10];
1265         int er_floor;
1266         int er_num_type;
1267
1268         if (strcmp(bstr("sc"), "OK")) {
1269                 display_error("Cancelled.  No new room was created.");
1270                 return;
1271         }
1272         strcpy(er_name, bstr("er_name"));
1273         strcpy(er_type, bstr("type"));
1274         strcpy(er_password, bstr("er_password"));
1275         er_floor = atoi(bstr("er_floor"));
1276
1277         er_num_type = 0;
1278         if (!strcmp(er_type, "guessname"))
1279                 er_num_type = 1;
1280         if (!strcmp(er_type, "passworded"))
1281                 er_num_type = 2;
1282         if (!strcmp(er_type, "invonly"))
1283                 er_num_type = 3;
1284
1285         sprintf(buf, "CRE8 1|%s|%d|%s|%d",
1286                 er_name, er_num_type, er_password, er_floor);
1287         serv_puts(buf);
1288         serv_gets(buf);
1289         if (buf[0] != '2') {
1290                 display_error(&buf[4]);
1291                 return;
1292         }
1293         smart_goto(er_name);
1294 }
1295
1296
1297 /*
1298  * display the screen to enter a private room
1299  */
1300 void display_private(char *rname, int req_pass)
1301 {
1302
1303         output_headers(1);
1304
1305         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
1306         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
1307         wprintf("<B>Goto a private room</B>\n");
1308         wprintf("</FONT></TD></TR></TABLE>\n");
1309
1310         wprintf("<CENTER>\n");
1311         wprintf("If you know the name of a hidden (guess-name) or\n");
1312         wprintf("passworded room, you can enter that room by typing\n");
1313         wprintf("its name below.  Once you gain access to a private\n");
1314         wprintf("room, it will appear in your regular room listings\n");
1315         wprintf("so you don't have to keep returning here.\n");
1316         wprintf("<BR><BR>");
1317
1318         wprintf("<FORM METHOD=\"POST\" ACTION=\"/goto_private\">\n");
1319
1320         wprintf("<TABLE border><TR><TD>");
1321         wprintf("Enter room name:</TD><TD>");
1322         wprintf("<INPUT TYPE=\"text\" NAME=\"gr_name\" VALUE=\"%s\" MAXLENGTH=\"19\">\n", rname);
1323
1324         if (req_pass) {
1325                 wprintf("</TD></TR><TR><TD>");
1326                 wprintf("Enter room password:</TD><TD>");
1327                 wprintf("<INPUT TYPE=\"password\" NAME=\"gr_pass\" MAXLENGTH=\"9\">\n");
1328         }
1329         wprintf("</TD></TR></TABLE>\n");
1330
1331         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
1332         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
1333         wprintf("</FORM>\n");
1334         wDumpContent(1);
1335 }
1336
1337 /*
1338  * goto a private room
1339  */
1340 void goto_private(void)
1341 {
1342         char hold_rm[32];
1343         char buf[SIZ];
1344
1345         if (strcasecmp(bstr("sc"), "OK")) {
1346                 display_main_menu();
1347                 return;
1348         }
1349         strcpy(hold_rm, WC->wc_roomname);
1350         strcpy(buf, "GOTO ");
1351         strcat(buf, bstr("gr_name"));
1352         strcat(buf, "|");
1353         strcat(buf, bstr("gr_pass"));
1354         serv_puts(buf);
1355         serv_gets(buf);
1356
1357         if (buf[0] == '2') {
1358                 smart_goto(bstr("gr_name"));
1359                 return;
1360         }
1361         if (!strncmp(buf, "540", 3)) {
1362                 display_private(bstr("gr_name"), 1);
1363                 return;
1364         }
1365         output_headers(1);
1366         wprintf("%s\n", &buf[4]);
1367         wDumpContent(1);
1368         return;
1369 }
1370
1371
1372 /*
1373  * display the screen to zap a room
1374  */
1375 void display_zap(void)
1376 {
1377         output_headers(1);
1378
1379         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
1380         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
1381         wprintf("<B>Zap (forget) the current room</B>\n");
1382         wprintf("</FONT></TD></TR></TABLE>\n");
1383
1384         wprintf("If you select this option, <em>%s</em> will ", WC->wc_roomname);
1385         wprintf("disappear from your room list.  Is this what you wish ");
1386         wprintf("to do?<BR>\n");
1387
1388         wprintf("<FORM METHOD=\"POST\" ACTION=\"/zap\">\n");
1389         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
1390         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
1391         wprintf("</FORM>\n");
1392         wDumpContent(1);
1393 }
1394
1395
1396 /*
1397  * zap a room
1398  */
1399 void zap(void)
1400 {
1401         char buf[SIZ];
1402         char final_destination[SIZ];
1403
1404         /* If the forget-room routine fails for any reason, we fall back
1405          * to the current room; otherwise, we go to the Lobby
1406          */
1407         strcpy(final_destination, WC->wc_roomname);
1408
1409         if (!strcasecmp(bstr("sc"), "OK")) {
1410                 serv_printf("GOTO %s", WC->wc_roomname);
1411                 serv_gets(buf);
1412                 if (buf[0] != '2') {
1413                         /* ExpressMessageCat(&buf[4]);   FIXME    */
1414                 } else {
1415                         serv_puts("FORG");
1416                         serv_gets(buf);
1417                         if (buf[0] != '2') {
1418                                 /* ExpressMessageCat(&buf[4]);  FIXME   */
1419                         } else {
1420                                 strcpy(final_destination, "_BASEROOM_");
1421                         }
1422                 }
1423         }
1424         smart_goto(final_destination);
1425 }
1426
1427
1428
1429
1430 /*
1431  * Confirm deletion of the current room
1432  */
1433 void confirm_delete_room(void)
1434 {
1435         char buf[SIZ];
1436
1437         serv_puts("KILL 0");
1438         serv_gets(buf);
1439         if (buf[0] != '2') {
1440                 display_error(&buf[4]);
1441                 return;
1442         }
1443         output_headers(1);
1444         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
1445         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
1446         wprintf("<B>Confirm deletion of room</B>\n");
1447         wprintf("</FONT></TD></TR></TABLE>\n");
1448
1449         wprintf("<CENTER>");
1450         wprintf("<FORM METHOD=\"POST\" ACTION=\"/delete_room\">\n");
1451
1452         wprintf("Are you sure you want to delete <FONT SIZE=+1>");
1453         escputs(WC->wc_roomname);
1454         wprintf("</FONT>?<BR>\n");
1455
1456         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Delete\">");
1457         wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
1458
1459         wprintf("</FORM></CENTER>\n");
1460         wDumpContent(1);
1461 }
1462
1463
1464 /*
1465  * Delete the current room
1466  */
1467 void delete_room(void)
1468 {
1469         char buf[SIZ];
1470         char sc[SIZ];
1471
1472         strcpy(sc, bstr("sc"));
1473
1474         if (strcasecmp(sc, "Delete")) {
1475                 display_error("Cancelled.  This room was not deleted.");
1476                 return;
1477         }
1478         serv_puts("KILL 1");
1479         serv_gets(buf);
1480         if (buf[0] != '2') {
1481                 display_error(&buf[4]);
1482         } else {
1483                 smart_goto("_BASEROOM_");
1484         }
1485 }
1486
1487
1488
1489 /*
1490  * Perform changes to a room's network configuration
1491  */
1492 void netedit(void) {
1493         FILE *fp;
1494         char buf[SIZ];
1495         char line[SIZ];
1496
1497         if (strlen(bstr("line"))==0) {
1498                 display_editroom();
1499                 return;
1500         }
1501
1502         strcpy(line, bstr("prefix"));
1503         strcat(line, bstr("line"));
1504         strcat(line, bstr("suffix"));
1505
1506         fp = tmpfile();
1507         if (fp == NULL) {
1508                 display_editroom();
1509                 return;
1510         }
1511
1512         serv_puts("GNET");
1513         serv_gets(buf);
1514         if (buf[0] != '1') {
1515                 fclose(fp);
1516                 display_editroom();
1517                 return;
1518         }
1519
1520         /* This loop works for add *or* remove.  Spiffy, eh? */
1521         while (serv_gets(buf), strcmp(buf, "000")) {
1522                 if (strcasecmp(buf, line)) {
1523                         fprintf(fp, "%s\n", buf);
1524                 }
1525         }
1526
1527         rewind(fp);
1528         serv_puts("SNET");
1529         serv_gets(buf);
1530         if (buf[0] != '4') {
1531                 fclose(fp);
1532                 display_editroom();
1533                 return;
1534         }
1535
1536         while (fgets(buf, sizeof buf, fp) != NULL) {
1537                 buf[strlen(buf)-1] = 0;
1538                 serv_puts(buf);
1539         }
1540
1541         if (!strcasecmp(bstr("cmd"), "add")) {
1542                 serv_puts(line);
1543         }
1544
1545         serv_puts("000");
1546         fclose(fp);
1547         display_editroom();
1548 }