webcit/iconbar.c

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