webcit/iconbar.c

   1 /*
   2  * $Id$
   3  *
   4  * Displays and customizes the iconbar.
   5  */
   6
   7 #include <ctype.h>
   8 #include <stdlib.h>
   9 #include <unistd.h>
  10 #include <stdio.h>
  11 #include <fcntl.h>
  12 #include <signal.h>
  13 #include <sys/types.h>
  14 #include <sys/wait.h>
  15 #include <sys/socket.h>
  16 #include <sys/time.h>
  17 #include <limits.h>
  18 #include <netinet/in.h>
  19 #include <netdb.h>
  20 #include <string.h>
  21 #include <time.h>
  22 #include <pwd.h>
  23 #include <errno.h>
  24 #include <stdarg.h>
  25 #include <pthread.h>
  26 #include <signal.h>
  27 #include "webcit.h"
  28
  29
  30 /* Values for ib_displayas */
  31 #define IB_PICTEXT      0
  32 #define IB_PICONLY      1
  33 #define IB_TEXTONLY     2
  34
  35 void do_iconbar(void) {
  36         char iconbar[SIZ];
  37         char buf[SIZ];
  38         char key[SIZ], value[SIZ];
  39         int i;
  40
  41         /* The initialized values of these variables also happen to
  42          * specify the default values for users who haven't customized
  43          * their iconbars.  These should probably be set in a master
  44          * configuration somewhere.
  45          */
  46         int ib_displayas = 0;   /* pictures and text, pictures, text */
  47         int ib_logo = 0;        /* Site logo */
  48         int ib_summary = 0;     /* Summary page icon */
  49         int ib_inbox = 0;       /* Inbox icon */
  50         int ib_calendar = 0;    /* Calendar icon */
  51         int ib_contacts = 0;    /* Contacts icon */
  52         int ib_notes = 0;       /* Notes icon */
  53         int ib_tasks = 0;       /* Tasks icon */
  54         int ib_rooms = 1;       /* Rooms icon */
  55         int ib_users = 1;       /* Users icon */
  56         int ib_chat = 0;        /* Chat icon */
  57         int ib_advanced = 1;    /* Advanced Options icon */
  58         int ib_logoff = 1;      /* Logoff button */
  59         int ib_citadel = 1;     /* 'Powered by Citadel' logo */
  60         /*
  61          */
  62
  63         get_preference("iconbar", iconbar);
  64         for (i=0; i<num_tokens(iconbar, ','); ++i) {
  65                 extract_token(buf, iconbar, i, ',');
  66                 extract_token(key, buf, 0, '=');
  67                 extract_token(value, buf, 1, '=');
  68
  69                 if (!strcasecmp(key, "ib_displayas")) ib_displayas = atoi(value);
  70                 if (!strcasecmp(key, "ib_logo")) ib_logo = atoi(value);
  71                 if (!strcasecmp(key, "ib_summary")) ib_summary = atoi(value);
  72                 if (!strcasecmp(key, "ib_inbox")) ib_inbox = atoi(value);
  73                 if (!strcasecmp(key, "ib_calendar")) ib_calendar = atoi(value);
  74                 if (!strcasecmp(key, "ib_contacts")) ib_contacts = atoi(value);
  75                 if (!strcasecmp(key, "ib_notes")) ib_notes = atoi(value);
  76                 if (!strcasecmp(key, "ib_tasks")) ib_tasks = atoi(value);
  77                 if (!strcasecmp(key, "ib_rooms")) ib_rooms = atoi(value);
  78                 if (!strcasecmp(key, "ib_users")) ib_users = atoi(value);
  79                 if (!strcasecmp(key, "ib_chat")) ib_chat = atoi(value);
  80                 if (!strcasecmp(key, "ib_advanced")) ib_advanced = atoi(value);
  81                 if (!strcasecmp(key, "ib_logoff")) ib_logoff = atoi(value);
  82                 if (!strcasecmp(key, "ib_citadel")) ib_citadel = atoi(value);
  83         }
  84
  85         wprintf("<div id=\"button\">\n"
  86                 "<ul>\n"
  87         );
  88
  89         if (ib_logo) {
  90                 wprintf("<li>");
  91                 if (ib_displayas != IB_TEXTONLY) {
  92                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" "
  93                                 "HEIGHT=\"32\" SRC=\"/image&name=hello\" ALT=\"&nbsp;\">\n"
  94                         );
  95                 }
  96                 wprintf("</li>\n");
  97         }
  98
  99         if (ib_summary) {
 100                 wprintf("<li><A HREF=\"/summary\" "
 101                         "TITLE=\"Your summary page\" "
 102                         ">"
 103                 );
 104                 if (ib_displayas != IB_TEXTONLY) {
 105                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 106                                 "SRC=\"/static/summary.gif\">");
 107                 }
 108                 if (ib_displayas != IB_PICONLY) {
 109                         wprintf("Summary");
 110                 }
 111                 wprintf("</A></li>\n");
 112         }
 113
 114         if (ib_inbox) {
 115                 wprintf("<li>"
 116                         "<A HREF=\"/dotgoto?room=_MAIL_\" "
 117                         "TITLE=\"Go to your e-mail inbox\" "
 118                         ">"
 119                 );
 120                 if (ib_displayas != IB_TEXTONLY) {
 121                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 122                                 "SRC=\"/static/mail.gif\">");
 123                 }
 124                 if (ib_displayas != IB_PICONLY) {
 125                         wprintf("Mail");
 126                 }
 127                 wprintf("</A></li>\n");
 128         }
 129
 130         if (ib_calendar) {
 131                 wprintf("<li>"
 132                         "<A HREF=\"/dotgoto?room=Calendar\" "
 133                         "TITLE=\"Go to your personal calendar\" "
 134                         ">"
 135                 );
 136                 if (ib_displayas != IB_TEXTONLY) {
 137                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 138                         "SRC=\"/static/vcalendar.gif\">");
 139                 }
 140                 if (ib_displayas != IB_PICONLY) {
 141                         wprintf("Calendar");
 142                 }
 143                 wprintf("</A></li>\n");
 144         }
 145
 146         if (ib_contacts) {
 147                 wprintf("<li>"
 148                         "<A HREF=\"/dotgoto?room=Contacts\" "
 149                         "TITLE=\"Go to your personal address book\" "
 150                         ">"
 151                 );
 152                 if (ib_displayas != IB_TEXTONLY) {
 153                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 154                         "SRC=\"/static/vcard.gif\">");
 155                 }
 156                 if (ib_displayas != IB_PICONLY) {
 157                         wprintf("Contacts");
 158                 }
 159                 wprintf("</A></li>\n");
 160         }
 161
 162         if (ib_notes) {
 163                 wprintf("<li>"
 164                         "<A HREF=\"/dotgoto?room=Notes\" "
 165                         "TITLE=\"Go to your personal notes\" "
 166                         ">"
 167                 );
 168                 if (ib_displayas != IB_TEXTONLY) {
 169                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 170                         "SRC=\"/static/note.gif\">");
 171                 }
 172                 if (ib_displayas != IB_PICONLY) {
 173                         wprintf("Notes");
 174                 }
 175                 wprintf("</A></li>\n");
 176         }
 177
 178         if (ib_tasks)  {
 179                 wprintf("<li>"
 180                         "<A HREF=\"/dotgoto?room=Tasks\" "
 181                         "TITLE=\"Go to your personal task list\" "
 182                         ">"
 183                 );
 184                 if (ib_displayas != IB_TEXTONLY) {
 185                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 186                         "SRC=\"/static/vcalendar.gif\">");
 187                 }
 188                 if (ib_displayas != IB_PICONLY) {
 189                         wprintf("Tasks");
 190                 }
 191                 wprintf("</A></li>\n");
 192         }
 193
 194         if (ib_rooms) {
 195                 wprintf("<li>"
 196                         "<A HREF=\"/knrooms\" TITLE=\"List all of your "
 197                         "accessible rooms\" >"
 198                 );
 199                 if (ib_displayas != IB_TEXTONLY) {
 200                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 201                         "SRC=\"/static/rooms-icon.gif\">");
 202                 }
 203                 if (ib_displayas != IB_PICONLY) {
 204                         wprintf("Rooms");
 205                 }
 206                 wprintf("</A></li>\n");
 207         }
 208
 209         if (ib_users) {
 210                 wprintf("<li>"
 211                         "<A HREF=\"/whobbs\" TITLE=\"See who is online right now\" "
 212                         ">"
 213                 );
 214                 if (ib_displayas != IB_TEXTONLY) {
 215                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 216                         "SRC=\"/static/users-icon.gif\">");
 217                 }
 218                 if (ib_displayas != IB_PICONLY) {
 219                         wprintf("Users");
 220                 }
 221                 wprintf("</A></li>\n");
 222         }
 223
 224         if (ib_chat) {
 225                 wprintf("<li>"
 226                         "<A HREF=\"#\" onClick=\"window.open('/chat', "
 227                         "'ctdl_chat_window', "
 228                         "'toolbar=no,location=no,directories=no,copyhistory=no,"
 229                         "status=no,scrollbars=yes,resizable=yes');\""
 230                         ">"
 231                 );
 232                 if (ib_displayas != IB_TEXTONLY) {
 233                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 234                         "SRC=\"/static/chat-icon.gif\">");
 235                 }
 236                 if (ib_displayas != IB_PICONLY) {
 237                         wprintf("Chat");
 238                 }
 239                 wprintf("</A></li>\n");
 240         }
 241
 242         if (ib_advanced) {
 243                 wprintf("<li>"
 244                         "<A HREF=\"/display_main_menu\" "
 245                         "TITLE=\"Advanced Options Menu: Advanced Room commands, "
 246                         "Account Info, and Chat\" "
 247                         ">"
 248                 );
 249                 if (ib_displayas != IB_TEXTONLY) {
 250                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 251                         "SRC=\"/static/advanced-icon.gif\">");
 252                 }
 253                 if (ib_displayas != IB_PICONLY) {
 254                         wprintf("Advanced");
 255                 }
 256                 wprintf("</A></li>\n");
 257         }
 258
 259         if (ib_logoff) {
 260                 wprintf("<li>"
 261                         "<A HREF=\"/termquit\" TITLE=\"Log off\" "
 262                         "onClick=\"return confirm('Log off now?');\">"
 263                 );
 264                 if (ib_displayas != IB_TEXTONLY) {
 265                 wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 266                         "SRC=\"/static/exit-icon.gif\">");
 267                 }
 268                 if (ib_displayas != IB_PICONLY) {
 269                         wprintf("Log off");
 270                 }
 271                 wprintf("</A></li>\n");
 272         }
 273
 274         wprintf(
 275                 "<li><div align=\"center\">"
 276                 "<A HREF=\"/display_customize_iconbar\" "
 277                 "TITLE=\"Customize this menu\" "
 278                 ">customize this menu</A>"
 279                 "</A></div></li>\n"
 280         );
 281
 282         if (ib_citadel) if (ib_displayas != IB_TEXTONLY) wprintf(
 283                 "<li><div align=\"center\">"
 284                 "<A HREF=\"http://www.citadel.org\" "
 285                 "title=\"Find out more about Citadel\" target=\"aboutcit\" "
 286                 "onMouseOver=\"window.status='Find out more about "
 287                 "Citadel'; return true;\">powered by<br /><IMG "
 288                 "BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 289                 "SRC=\"/static/citadel-logo.gif\" ALT=\"CITADEL\">"
 290                 "<br />CITADEL</A>"
 291                 "</div></li>\n"
 292         );
 293
 294         wprintf("</ul>\n"
 295                 "</div>\n");
 296 }
 297
 298
 299
 300 void display_customize_iconbar(void) {
 301         char iconbar[SIZ];
 302         char buf[SIZ];
 303         char key[SIZ], value[SIZ];
 304         int i;
 305
 306         /* The initialized values of these variables also happen to
 307          * specify the default values for users who haven't customized
 308          * their iconbars.  These should probably be set in a master
 309          * configuration somewhere.
 310          */
 311         int ib_displayas = IB_PICTEXT;  /* pictures and text, pictures, text */
 312         int ib_logo = 0;        /* Site logo */
 313         int ib_summary = 0;     /* Summary page icon */
 314         int ib_inbox = 0;       /* Inbox icon */
 315         int ib_calendar = 0;    /* Calendar icon */
 316         int ib_contacts = 0;    /* Contacts icon */
 317         int ib_notes = 0;       /* Notes icon */
 318         int ib_tasks = 0;       /* Tasks icon */
 319         int ib_rooms = 1;       /* Rooms icon */
 320         int ib_users = 1;       /* Users icon */
 321         int ib_chat = 0;        /* Chat icon */
 322         int ib_advanced = 1;    /* Advanced Options icon */
 323         int ib_logoff = 1;      /* Logoff button */
 324         int ib_citadel = 1;     /* 'Powered by Citadel' logo */
 325         /*
 326          */
 327
 328         get_preference("iconbar", iconbar);
 329         for (i=0; i<num_tokens(iconbar, ','); ++i) {
 330                 extract_token(buf, iconbar, i, ',');
 331                 extract_token(key, buf, 0, '=');
 332                 extract_token(value, buf, 1, '=');
 333
 334                 if (!strcasecmp(key, "ib_displayas")) ib_displayas = atoi(value);
 335                 if (!strcasecmp(key, "ib_logo")) ib_logo = atoi(value);
 336                 if (!strcasecmp(key, "ib_summary")) ib_summary = atoi(value);
 337                 if (!strcasecmp(key, "ib_inbox")) ib_inbox = atoi(value);
 338                 if (!strcasecmp(key, "ib_calendar")) ib_calendar = atoi(value);
 339                 if (!strcasecmp(key, "ib_contacts")) ib_contacts = atoi(value);
 340                 if (!strcasecmp(key, "ib_notes")) ib_notes = atoi(value);
 341                 if (!strcasecmp(key, "ib_tasks")) ib_tasks = atoi(value);
 342                 if (!strcasecmp(key, "ib_rooms")) ib_rooms = atoi(value);
 343                 if (!strcasecmp(key, "ib_users")) ib_users = atoi(value);
 344                 if (!strcasecmp(key, "ib_chat")) ib_chat = atoi(value);
 345                 if (!strcasecmp(key, "ib_advanced")) ib_advanced = atoi(value);
 346                 if (!strcasecmp(key, "ib_logoff")) ib_logoff = atoi(value);
 347                 if (!strcasecmp(key, "ib_citadel")) ib_citadel = atoi(value);
 348         }
 349
 350         output_headers(1, 1, 0, 0, 0, 0, 0);
 351         svprintf("BOXTITLE", WCS_STRING, "Customize the icon bar");
 352         do_template("beginbox");
 353
 354         wprintf("<FORM METHOD=\"POST\" ACTION=\"/commit_iconbar\">\n");
 355
 356         wprintf("<CENTER>"
 357                 "Display icons as: ");
 358         for (i=0; i<=2; ++i) {
 359                 wprintf("<INPUT TYPE=\"radio\" NAME=\"ib_displayas\" VALUE=\"%d\"", i);
 360                 if (ib_displayas == i) wprintf(" CHECKED");
 361                 wprintf(">");
 362                 if (i == IB_PICTEXT) wprintf("pictures and text");
 363                 if (i == IB_PICONLY) wprintf("pictures only");
 364                 if (i == IB_TEXTONLY) wprintf("text only");
 365                 wprintf("\n");
 366         }
 367         wprintf("<br /><br />\n");
 368
 369         wprintf("Select the icons you would like to see displayed "
 370                 "in the &quot;icon bar&quot; menu on the left side of the "
 371                 "screen.</CENTER><br />\n"
 372         );
 373
 374         wprintf("<TABLE border=0 cellspacing=0 cellpadding=3 width=100%%>\n");
 375
 376         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 377                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_logo\" VALUE=\"yes\" %s>"
 378                 "</TD><TD>"
 379                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 380                 "SRC=\"/image&name=hello\" ALT=\"&nbsp;\">"
 381                 "</TD><TD>"
 382                 "<B>Site logo</B><br />"
 383                 "A graphic describing this site"
 384                 "</TD></TR>\n",
 385                 (ib_logo ? "CHECKED" : "")
 386         );
 387
 388         wprintf("<TR><TD>"
 389                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_summary\" VALUE=\"yes\" %s>"
 390                 "</TD><TD>"
 391                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 392                 "SRC=\"/static/summary.gif\" ALT=\"&nbsp;\">"
 393                 "</TD><TD>"
 394                 "<B>Summary</B><br />"
 395                 "Your summary page"
 396                 "</TD></TR>\n",
 397                 (ib_summary ? "CHECKED" : "")
 398         );
 399
 400         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 401                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_inbox\" VALUE=\"yes\" %s>"
 402                 "</TD><TD>"
 403                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 404                 "SRC=\"/static/mail.gif\" ALT=\"&nbsp;\">"
 405                 "</TD><TD>"
 406                 "<B>Mail (inbox)</B><br />"
 407                 "A shortcut to your e-mail Inbox."
 408                 "</TD></TR>\n",
 409                 (ib_inbox ? "CHECKED" : "")
 410         );
 411
 412         wprintf("<TR><TD>"
 413                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_contacts\" "
 414                 "VALUE=\"yes\" %s>"
 415                 "</TD><TD>"
 416                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 417                 "SRC=\"/static/vcard.gif\" ALT=\"&nbsp;\">"
 418                 "</TD><TD>"
 419                 "<B>Contacts</B><br />"
 420                 "Your personal address book."
 421                 "</TD></TR>\n",
 422                 (ib_contacts ? "CHECKED" : "")
 423         );
 424
 425         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 426                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_notes\" "
 427                 "VALUE=\"yes\" %s>"
 428                 "</TD><TD>"
 429                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 430                 "SRC=\"/static/note.gif\" ALT=\"&nbsp;\">"
 431                 "</TD><TD>"
 432                 "<B>Notes</B><br />"
 433                 "Your personal notes."
 434                 "</TD></TR>\n",
 435                 (ib_notes ? "CHECKED" : "")
 436         );
 437
 438 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 439         wprintf("<TR><TD>"
 440                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_calendar\" "
 441                 "VALUE=\"yes\" %s>"
 442                 "</TD><TD>"
 443                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 444                 "SRC=\"/static/vcalendar.gif\" ALT=\"&nbsp;\">"
 445                 "</TD><TD>"
 446                 "<B>Calendar</B><br />"
 447                 "A shortcut to your personal calendar."
 448                 "</TD></TR>\n",
 449                 (ib_calendar ? "CHECKED" : "")
 450         );
 451
 452         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 453                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_tasks\" VALUE=\"yes\" %s>"
 454                 "</TD><TD>"
 455                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 456                 "SRC=\"/static/vcalendar.gif\" ALT=\"&nbsp;\">"
 457                 "</TD><TD>"
 458                 "<B>Tasks</B><br />"
 459                 "A shortcut to your personal task list."
 460                 "</TD></TR>\n",
 461                 (ib_tasks ? "CHECKED" : "")
 462         );
 463 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 464
 465         wprintf("<TR><TD>"
 466                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_rooms\" VALUE=\"yes\" %s>"
 467                 "</TD><TD>"
 468                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 469                 "SRC=\"/static/rooms-icon.gif\" ALT=\"&nbsp;\">"
 470                 "</TD><TD>"
 471                 "<B>Rooms</B><br />"
 472                 "Clicking this icon displays a list of all accesible "
 473                 "rooms (or folders) available."
 474                 "</TD></TR>\n",
 475                 (ib_rooms ? "CHECKED" : "")
 476         );
 477
 478         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 479                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_users\" VALUE=\"yes\" %s>"
 480                 "</TD><TD>"
 481                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 482                 "SRC=\"/static/users-icon.gif\" ALT=\"&nbsp;\">"
 483                 "</TD><TD>"
 484                 "<B>Users</B><br />"
 485                 "Clicking this icon displays a list of all users "
 486                 "currently logged in."
 487                 "</TD></TR>\n",
 488                 (ib_users ? "CHECKED" : "")
 489         );
 490
 491         wprintf("<TR><TD>"
 492                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_chat\" VALUE=\"yes\" %s>"
 493                 "</TD><TD>"
 494                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 495                 "SRC=\"/static/chat-icon.gif\" ALT=\"&nbsp;\">"
 496                 "</TD><TD>"
 497                 "<B>Chat</B><br />"
 498                 "Clicking this icon enters real-time chat mode "
 499                 "with other users in the same room."
 500                 "</TD></TR>\n",
 501                 (ib_chat ? "CHECKED" : "")
 502         );
 503
 504         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 505                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_advanced\" "
 506                 "VALUE=\"yes\" %s>"
 507                 "</TD><TD>"
 508                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 509                 "SRC=\"/static/advanced-icon.gif\" ALT=\"&nbsp;\">"
 510                 "</TD><TD>"
 511                 "<B>Advanced options</B><br />"
 512                 "Access to the complete menu of Citadel functions."
 513                 "</TD></TR>\n",
 514                 (ib_advanced ? "CHECKED" : "")
 515         );
 516
 517         wprintf("<TR><TD>"
 518                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_logoff\" "
 519                 "VALUE=\"yes\" %s>"
 520                 "</TD><TD>"
 521                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 522                 "SRC=\"/static/exit-icon.gif\" ALT=\"&nbsp;\">"
 523                 "</TD><TD>"
 524                 "<B>Log off</B><br />"
 525                 "Exit from the Citadel system.  If you remove this icon "
 526                 "then you will have no way out!"
 527                 "</TD></TR>\n",
 528                 (ib_logoff ? "CHECKED" : "")
 529         );
 530         wprintf("<TR BGCOLOR=\"#CCCCCC\"><TD>"
 531                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_citadel\" "
 532                 "VALUE=\"yes\" %s>"
 533                 "</TD><TD>"
 534                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 535                 "SRC=\"/static/citadel-logo.gif\" ALT=\"&nbsp;\">"
 536                 "</TD><TD>"
 537                 "<B>Citadel logo</B><br />"
 538                 "Displays the &quot;Powered by Citadel&quot; graphic"
 539                 "</TD></TR>\n",
 540                 (ib_citadel ? "CHECKED" : "")
 541         );
 542
 543         wprintf("</TABLE><br />\n"
 544                 "<CENTER>"
 545                 "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">"
 546                 "&nbsp;"
 547                 "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">"
 548                 "</CENTER></FORM>\n"
 549         );
 550
 551         do_template("endbox");
 552         wDumpContent(2);
 553 }
 554
 555
 556 void commit_iconbar(void) {
 557         char iconbar[SIZ];
 558         int i;
 559
 560         char *boxen[] = {
 561                 "ib_logo",
 562                 "ib_summary",
 563                 "ib_inbox",
 564                 "ib_calendar",
 565                 "ib_contacts",
 566                 "ib_notes",
 567                 "ib_tasks",
 568                 "ib_rooms",
 569                 "ib_users",
 570                 "ib_chat",
 571                 "ib_advanced",
 572                 "ib_logoff",
 573                 "ib_citadel"
 574         };
 575
 576         if (strcmp(bstr("sc"), "OK")) {
 577                 display_main_menu();
 578                 return;
 579         }
 580
 581         sprintf(iconbar, "ib_displayas=%d", atoi(bstr("ib_displayas")));
 582
 583         for (i=0; i<(sizeof(boxen)/sizeof(char *)); ++i) {
 584                 sprintf(&iconbar[strlen(iconbar)], ",%s=", boxen[i]);
 585                 if (!strcasecmp(bstr(boxen[i]), "yes")) {
 586                         sprintf(&iconbar[strlen(iconbar)], "1");
 587                 }
 588                 else {
 589                         sprintf(&iconbar[strlen(iconbar)], "0");
 590                 }
 591         }
 592
 593         set_preference("iconbar", iconbar);
 594
 595         output_headers(1, 1, 0, 0, 0, 0, 0);
 596         do_template("beginbox_nt");
 597         wprintf(
 598                 "<IMG SRC=\"/static/advanced-icon.gif\">"
 599                 "&nbsp;"
 600                 "Your icon bar has been updated.  Please select any of its "
 601                 "choices to continue.\n"
 602         );
 603         do_template("endbox");
 604         wDumpContent(2);
 605 }