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 = 1;     /* Summary page icon */
  49         int ib_inbox = 1;       /* Inbox icon */
  50         int ib_calendar = 1;    /* Calendar icon */
  51         int ib_contacts = 1;    /* Contacts icon */
  52         int ib_notes = 1;       /* Notes icon */
  53         int ib_tasks = 1;       /* Tasks icon */
  54         int ib_rooms = 1;       /* Rooms icon */
  55         int ib_users = 1;       /* Users icon */
  56         int ib_chat = 1;        /* Chat icon */
  57         int ib_advanced = 1;    /* Advanced Options icon */
  58         int ib_citadel = 1;     /* 'Powered by Citadel' logo */
  59         /*
  60          */
  61
  62         get_preference("iconbar", iconbar, sizeof iconbar);
  63         for (i=0; i<num_tokens(iconbar, ','); ++i) {
  64                 extract_token(buf, iconbar, i, ',', sizeof buf);
  65                 extract_token(key, buf, 0, '=', sizeof key);
  66                 extract_token(value, buf, 1, '=', sizeof value);
  67
  68                 if (!strcasecmp(key, "ib_displayas")) ib_displayas = atoi(value);
  69                 if (!strcasecmp(key, "ib_logo")) ib_logo = atoi(value);
  70                 if (!strcasecmp(key, "ib_summary")) ib_summary = atoi(value);
  71                 if (!strcasecmp(key, "ib_inbox")) ib_inbox = atoi(value);
  72                 if (!strcasecmp(key, "ib_calendar")) ib_calendar = atoi(value);
  73                 if (!strcasecmp(key, "ib_contacts")) ib_contacts = atoi(value);
  74                 if (!strcasecmp(key, "ib_notes")) ib_notes = atoi(value);
  75                 if (!strcasecmp(key, "ib_tasks")) ib_tasks = atoi(value);
  76                 if (!strcasecmp(key, "ib_rooms")) ib_rooms = atoi(value);
  77                 if (!strcasecmp(key, "ib_users")) ib_users = atoi(value);
  78                 if (!strcasecmp(key, "ib_chat")) ib_chat = atoi(value);
  79                 if (!strcasecmp(key, "ib_advanced")) ib_advanced = atoi(value);
  80                 if (!strcasecmp(key, "ib_citadel")) ib_citadel = atoi(value);
  81         }
  82
  83         wprintf("<div id=\"button\">\n"
  84                 "<ul>\n"
  85         );
  86
  87         if (ib_logo) {
  88                 wprintf("<li>");
  89                 if (ib_displayas != IB_TEXTONLY) {
  90                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" "
  91                                 "HEIGHT=\"32\" SRC=\"/image&name=hello\" ALT=\"&nbsp;\">\n"
  92                         );
  93                 }
  94                 wprintf("</li>\n");
  95         }
  96
  97         if (ib_citadel) if (ib_displayas != IB_TEXTONLY) wprintf(
  98                 "<li><div align=\"center\">"
  99                 "<A HREF=\"http://www.citadel.org\" "
 100                 "title=\"Find out more about Citadel\" target=\"aboutcit\">"
 101                 "<img border=\"0\" width=\"48\" height=\"48\" "
 102                 "SRC=\"/static/citadel-logo.gif\" ALT=\"CITADEL\">"
 103                 "CITADEL</A>"
 104                 "</div></li>\n"
 105         );
 106
 107
 108         if (ib_summary) {
 109                 wprintf("<li><A HREF=\"/summary\" "
 110                         "TITLE=\"Your summary page\" "
 111                         ">"
 112                 );
 113                 if (ib_displayas != IB_TEXTONLY) {
 114                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 115                                 "SRC=\"/static/summscreen_32x.gif\">");
 116                 }
 117                 if (ib_displayas != IB_PICONLY) {
 118                         wprintf("Summary");
 119                 }
 120                 wprintf("</A></li>\n");
 121         }
 122
 123         if (ib_inbox) {
 124                 wprintf("<li>"
 125                         "<A HREF=\"/dotgoto?room=_MAIL_\" "
 126                         "TITLE=\"Go to your e-mail inbox\" "
 127                         ">"
 128                 );
 129                 if (ib_displayas != IB_TEXTONLY) {
 130                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 131                                 "SRC=\"/static/privatemess_32x.gif\">");
 132                 }
 133                 if (ib_displayas != IB_PICONLY) {
 134                         wprintf("Mail");
 135                 }
 136                 wprintf("</A></li>\n");
 137         }
 138
 139         if (ib_calendar) {
 140                 wprintf("<li>"
 141                         "<A HREF=\"/dotgoto?room=Calendar\" "
 142                         "TITLE=\"Go to your personal calendar\" "
 143                         ">"
 144                 );
 145                 if (ib_displayas != IB_TEXTONLY) {
 146                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 147                         "SRC=\"/static/calarea_32x.gif\">");
 148                 }
 149                 if (ib_displayas != IB_PICONLY) {
 150                         wprintf("Calendar");
 151                 }
 152                 wprintf("</A></li>\n");
 153         }
 154
 155         if (ib_contacts) {
 156                 wprintf("<li>"
 157                         "<A HREF=\"/dotgoto?room=Contacts\" "
 158                         "TITLE=\"Go to your personal address book\" "
 159                         ">"
 160                 );
 161                 if (ib_displayas != IB_TEXTONLY) {
 162                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 163                         "SRC=\"/static/viewcontacts_32x.gif\">");
 164                 }
 165                 if (ib_displayas != IB_PICONLY) {
 166                         wprintf("Contacts");
 167                 }
 168                 wprintf("</A></li>\n");
 169         }
 170
 171         if (ib_notes) {
 172                 wprintf("<li>"
 173                         "<A HREF=\"/dotgoto?room=Notes\" "
 174                         "TITLE=\"Go to your personal notes\" "
 175                         ">"
 176                 );
 177                 if (ib_displayas != IB_TEXTONLY) {
 178                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 179                         "SRC=\"/static/storenotes_32x.gif\">");
 180                 }
 181                 if (ib_displayas != IB_PICONLY) {
 182                         wprintf("Notes");
 183                 }
 184                 wprintf("</A></li>\n");
 185         }
 186
 187         if (ib_tasks)  {
 188                 wprintf("<li>"
 189                         "<A HREF=\"/dotgoto?room=Tasks\" "
 190                         "TITLE=\"Go to your personal task list\" "
 191                         ">"
 192                 );
 193                 if (ib_displayas != IB_TEXTONLY) {
 194                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 195                         "SRC=\"/static/taskmanag_32x.gif\">");
 196                 }
 197                 if (ib_displayas != IB_PICONLY) {
 198                         wprintf("Tasks");
 199                 }
 200                 wprintf("</A></li>\n");
 201         }
 202
 203         if (ib_rooms) {
 204                 wprintf("<li>"
 205                         "<A HREF=\"/knrooms\" TITLE=\"List all of your "
 206                         "accessible rooms\" >"
 207                 );
 208                 if (ib_displayas != IB_TEXTONLY) {
 209                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 210                         "SRC=\"/static/chatrooms_32x.gif\">");
 211                 }
 212                 if (ib_displayas != IB_PICONLY) {
 213                         wprintf("Rooms");
 214                 }
 215                 wprintf("</A></li>\n");
 216         }
 217
 218         if (ib_users) {
 219                 wprintf("<li>"
 220                         "<A HREF=\"/who\" TITLE=\"See who is online right now\" "
 221                         ">"
 222                 );
 223                 if (ib_displayas != IB_TEXTONLY) {
 224                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 225                         "SRC=\"/static/usermanag_32x.gif\">");
 226                 }
 227                 if (ib_displayas != IB_PICONLY) {
 228                         wprintf("Who is online?");
 229                 }
 230                 wprintf("</A></li>\n");
 231         }
 232
 233         if (ib_chat) {
 234                 wprintf("<li>"
 235                         "<A HREF=\"#\" onClick=\"window.open('/chat', "
 236                         "'ctdl_chat_window', "
 237                         "'toolbar=no,location=no,directories=no,copyhistory=no,"
 238                         "status=no,scrollbars=yes,resizable=yes');\""
 239                         ">"
 240                 );
 241                 if (ib_displayas != IB_TEXTONLY) {
 242                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 243                         "SRC=\"/static/citadelchat_32x.gif\">");
 244                 }
 245                 if (ib_displayas != IB_PICONLY) {
 246                         wprintf("Chat");
 247                 }
 248                 wprintf("</A></li>\n");
 249         }
 250
 251         if (ib_advanced) {
 252                 wprintf("<li>"
 253                         "<A HREF=\"/display_main_menu\" "
 254                         "TITLE=\"Advanced Options Menu: Advanced Room commands, "
 255                         "Account Info, and Chat\" "
 256                         ">"
 257                 );
 258                 if (ib_displayas != IB_TEXTONLY) {
 259                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 260                         "SRC=\"/static/advanpage2_32x.gif\">");
 261                 }
 262                 if (ib_displayas != IB_PICONLY) {
 263                         wprintf("Advanced");
 264                 }
 265                 wprintf("</A></li>\n");
 266         }
 267
 268         if ((WC->axlevel >= 6) || (WC->is_room_aide)) {
 269                 wprintf("<li>"
 270                         "<A HREF=\"/display_aide_menu\" "
 271                         "TITLE=\"Room and system administration functions\" "
 272                         ">"
 273                 );
 274                 if (ib_displayas != IB_TEXTONLY) {
 275                         wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 276                         "SRC=\"/static/advanpage2_32x.gif\">");
 277                 }
 278                 if (ib_displayas != IB_PICONLY) {
 279                         wprintf("Administration");
 280                 }
 281                 wprintf("</A></li>\n");
 282         }
 283
 284         if (1) {
 285                 wprintf("<li>"
 286                         "<A HREF=\"/termquit\" TITLE=\"Log off\" "
 287                         "onClick=\"return confirm('Log off now?');\">"
 288                 );
 289                 if (ib_displayas != IB_TEXTONLY) {
 290                 wprintf("<IMG BORDER=\"0\" WIDTH=\"32\" HEIGHT=\"32\" "
 291                         "SRC=\"/static/logoff_32x.gif\">");
 292                 }
 293                 if (ib_displayas != IB_PICONLY) {
 294                         wprintf("Log off");
 295                 }
 296                 wprintf("</A></li>\n");
 297         }
 298
 299         wprintf(
 300                 "<li><div align=\"center\">"
 301                 "<A HREF=\"/display_customize_iconbar\" "
 302                 "TITLE=\"Customize this menu\" "
 303                 ">customize this menu"
 304                 "</A></div></li>\n"
 305         );
 306
 307         wprintf("</ul>\n"
 308                 "</div>\n");
 309 }
 310
 311
 312
 313 void display_customize_iconbar(void) {
 314         char iconbar[SIZ];
 315         char buf[SIZ];
 316         char key[SIZ], value[SIZ];
 317         int i;
 318         int bar = 0;
 319
 320         /* The initialized values of these variables also happen to
 321          * specify the default values for users who haven't customized
 322          * their iconbars.  These should probably be set in a master
 323          * configuration somewhere.
 324          */
 325         int ib_displayas = IB_PICTEXT;  /* pictures and text, pictures, text */
 326         int ib_logo = 0;        /* Site logo */
 327         int ib_summary = 1;     /* Summary page icon */
 328         int ib_inbox = 1;       /* Inbox icon */
 329         int ib_calendar = 1;    /* Calendar icon */
 330         int ib_contacts = 1;    /* Contacts icon */
 331         int ib_notes = 1;       /* Notes icon */
 332         int ib_tasks = 1;       /* Tasks icon */
 333         int ib_rooms = 1;       /* Rooms icon */
 334         int ib_users = 1;       /* Users icon */
 335         int ib_chat = 1;        /* Chat icon */
 336         int ib_advanced = 1;    /* Advanced Options icon */
 337         int ib_citadel = 1;     /* 'Powered by Citadel' logo */
 338         /*
 339          */
 340
 341         get_preference("iconbar", iconbar, sizeof iconbar);
 342         for (i=0; i<num_tokens(iconbar, ','); ++i) {
 343                 extract_token(buf, iconbar, i, ',', sizeof buf);
 344                 extract_token(key, buf, 0, '=', sizeof key);
 345                 extract_token(value, buf, 1, '=', sizeof value);
 346
 347                 if (!strcasecmp(key, "ib_displayas")) ib_displayas = atoi(value);
 348                 if (!strcasecmp(key, "ib_logo")) ib_logo = atoi(value);
 349                 if (!strcasecmp(key, "ib_summary")) ib_summary = atoi(value);
 350                 if (!strcasecmp(key, "ib_inbox")) ib_inbox = atoi(value);
 351                 if (!strcasecmp(key, "ib_calendar")) ib_calendar = atoi(value);
 352                 if (!strcasecmp(key, "ib_contacts")) ib_contacts = atoi(value);
 353                 if (!strcasecmp(key, "ib_notes")) ib_notes = atoi(value);
 354                 if (!strcasecmp(key, "ib_tasks")) ib_tasks = atoi(value);
 355                 if (!strcasecmp(key, "ib_rooms")) ib_rooms = atoi(value);
 356                 if (!strcasecmp(key, "ib_users")) ib_users = atoi(value);
 357                 if (!strcasecmp(key, "ib_chat")) ib_chat = atoi(value);
 358                 if (!strcasecmp(key, "ib_advanced")) ib_advanced = atoi(value);
 359                 if (!strcasecmp(key, "ib_citadel")) ib_citadel = atoi(value);
 360         }
 361
 362         output_headers(1, 1, 2, 0, 0, 0, 0);
 363         wprintf("<div id=\"banner\">\n"
 364                 "<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>"
 365                 "<SPAN CLASS=\"titlebar\">Customize the icon bar</SPAN>"
 366                 "</TD></TR></TABLE>\n"
 367                 "</div>\n<div id=\"content\">\n"
 368         );
 369
 370         wprintf("<div id=\"fix_scrollbar_bug\">"
 371                 "<table border=0 width=100%% bgcolor=\"#ffffff\"><tr><td>");
 372
 373         wprintf("<FORM METHOD=\"POST\" ACTION=\"/commit_iconbar\">\n");
 374
 375         wprintf("<CENTER>"
 376                 "Display icons as: ");
 377         for (i=0; i<=2; ++i) {
 378                 wprintf("<INPUT TYPE=\"radio\" NAME=\"ib_displayas\" VALUE=\"%d\"", i);
 379                 if (ib_displayas == i) wprintf(" CHECKED");
 380                 wprintf(">");
 381                 if (i == IB_PICTEXT) wprintf("pictures and text");
 382                 if (i == IB_PICONLY) wprintf("pictures only");
 383                 if (i == IB_TEXTONLY) wprintf("text only");
 384                 wprintf("\n");
 385         }
 386         wprintf("<br /><br />\n");
 387
 388         wprintf("Select the icons you would like to see displayed "
 389                 "in the &quot;icon bar&quot; menu on the left side of the "
 390                 "screen.</CENTER><br />\n"
 391         );
 392
 393         wprintf("<TABLE border=0 cellspacing=0 cellpadding=3 width=100%%>\n");
 394
 395         wprintf("<TR BGCOLOR=%s><TD>"
 396                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_logo\" VALUE=\"yes\" %s>"
 397                 "</TD><TD>"
 398                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 399                 "SRC=\"/image&name=hello\" ALT=\"&nbsp;\">"
 400                 "</TD><TD>"
 401                 "<B>Site logo</B><br />"
 402                 "An icon describing this site"
 403                 "</TD></TR>\n",
 404                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 405                 (ib_logo ? "CHECKED" : "")
 406         );
 407
 408         wprintf("<TR bgcolor=%s><TD>"
 409                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_summary\" VALUE=\"yes\" %s>"
 410                 "</TD><TD>"
 411                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 412                 "SRC=\"/static/summscreen_48x.gif\" ALT=\"&nbsp;\">"
 413                 "</TD><TD>"
 414                 "<B>Summary</B><br />"
 415                 "Your summary page"
 416                 "</TD></TR>\n",
 417                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 418                 (ib_summary ? "CHECKED" : "")
 419         );
 420
 421         wprintf("<TR bgcolor=%s><TD>"
 422                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_inbox\" VALUE=\"yes\" %s>"
 423                 "</TD><TD>"
 424                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 425                 "SRC=\"/static/privatemess_48x.gif\" ALT=\"&nbsp;\">"
 426                 "</TD><TD>"
 427                 "<B>Mail (inbox)</B><br />"
 428                 "A shortcut to your e-mail Inbox."
 429                 "</TD></TR>\n",
 430                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 431                 (ib_inbox ? "CHECKED" : "")
 432         );
 433
 434         wprintf("<TR bgcolor=%s><TD>"
 435                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_contacts\" "
 436                 "VALUE=\"yes\" %s>"
 437                 "</TD><TD>"
 438                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 439                 "SRC=\"/static/viewcontacts_48x.gif\" ALT=\"&nbsp;\">"
 440                 "</TD><TD>"
 441                 "<B>Contacts</B><br />"
 442                 "Your personal address book."
 443                 "</TD></TR>\n",
 444                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 445                 (ib_contacts ? "CHECKED" : "")
 446         );
 447
 448         wprintf("<TR bgcolor=%s><TD>"
 449                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_notes\" "
 450                 "VALUE=\"yes\" %s>"
 451                 "</TD><TD>"
 452                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 453                 "SRC=\"/static/storenotes_48x.gif\" ALT=\"&nbsp;\">"
 454                 "</TD><TD>"
 455                 "<B>Notes</B><br />"
 456                 "Your personal notes."
 457                 "</TD></TR>\n",
 458                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 459                 (ib_notes ? "CHECKED" : "")
 460         );
 461
 462 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
 463         wprintf("<TR bgcolor=%s><TD>"
 464                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_calendar\" "
 465                 "VALUE=\"yes\" %s>"
 466                 "</TD><TD>"
 467                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 468                 "SRC=\"/static/calarea_48x.gif\" ALT=\"&nbsp;\">"
 469                 "</TD><TD>"
 470                 "<B>Calendar</B><br />"
 471                 "A shortcut to your personal calendar."
 472                 "</TD></TR>\n",
 473                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 474                 (ib_calendar ? "CHECKED" : "")
 475         );
 476
 477         wprintf("<TR bgcolor=%s><TD>"
 478                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_tasks\" VALUE=\"yes\" %s>"
 479                 "</TD><TD>"
 480                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 481                 "SRC=\"/static/taskmanag_48x.gif\" ALT=\"&nbsp;\">"
 482                 "</TD><TD>"
 483                 "<B>Tasks</B><br />"
 484                 "A shortcut to your personal task list."
 485                 "</TD></TR>\n",
 486                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 487                 (ib_tasks ? "CHECKED" : "")
 488         );
 489 #endif /* WEBCIT_WITH_CALENDAR_SERVICE */
 490
 491         wprintf("<TR bgcolor=%s><TD>"
 492                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_rooms\" VALUE=\"yes\" %s>"
 493                 "</TD><TD>"
 494                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 495                 "SRC=\"/static/chatrooms_48x.gif\" ALT=\"&nbsp;\">"
 496                 "</TD><TD>"
 497                 "<B>Rooms</B><br />"
 498                 "Clicking this icon displays a list of all accesible "
 499                 "rooms (or folders) available."
 500                 "</TD></TR>\n",
 501                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 502                 (ib_rooms ? "CHECKED" : "")
 503         );
 504
 505         wprintf("<TR bgcolor=%s><TD>"
 506                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_users\" VALUE=\"yes\" %s>"
 507                 "</TD><TD>"
 508                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 509                 "SRC=\"/static/usermanag_48x.gif\" ALT=\"&nbsp;\">"
 510                 "</TD><TD>"
 511                 "<B>Who is online?</B><br />"
 512                 "Clicking this icon displays a list of all users "
 513                 "currently logged in."
 514                 "</TD></TR>\n",
 515                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 516                 (ib_users ? "CHECKED" : "")
 517         );
 518
 519         wprintf("<TR bgcolor=%s><TD>"
 520                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_chat\" VALUE=\"yes\" %s>"
 521                 "</TD><TD>"
 522                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 523                 "SRC=\"/static/citadelchat_48x.gif\" ALT=\"&nbsp;\">"
 524                 "</TD><TD>"
 525                 "<B>Chat</B><br />"
 526                 "Clicking this icon enters real-time chat mode "
 527                 "with other users in the same room."
 528                 "</TD></TR>\n",
 529                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 530                 (ib_chat ? "CHECKED" : "")
 531         );
 532
 533         wprintf("<TR bgcolor=%s><TD>"
 534                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_advanced\" "
 535                 "VALUE=\"yes\" %s>"
 536                 "</TD><TD>"
 537                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 538                 "SRC=\"/static/advanpage2_48x.gif\" ALT=\"&nbsp;\">"
 539                 "</TD><TD>"
 540                 "<B>Advanced options</B><br />"
 541                 "Access to the complete menu of Citadel functions."
 542                 "</TD></TR>\n",
 543                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 544                 (ib_advanced ? "CHECKED" : "")
 545         );
 546
 547         wprintf("<TR bgcolor=%s><TD>"
 548                 "<INPUT TYPE=\"checkbox\" NAME=\"ib_citadel\" "
 549                 "VALUE=\"yes\" %s>"
 550                 "</TD><TD>"
 551                 "<IMG BORDER=\"0\" WIDTH=\"48\" HEIGHT=\"48\" "
 552                 "SRC=\"/static/citadel-logo.gif\" ALT=\"&nbsp;\">"
 553                 "</TD><TD>"
 554                 "<B>Citadel logo</B><br />"
 555                 "Displays the &quot;Powered by Citadel&quot; icon"
 556                 "</TD></TR>\n",
 557                 ((bar = 1 - bar), (bar ? "\"#CCCCCC\"" : "\"#FFFFFF\"")),
 558                 (ib_citadel ? "CHECKED" : "")
 559         );
 560
 561         wprintf("</TABLE><br />\n"
 562                 "<CENTER>"
 563                 "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">"
 564                 "&nbsp;"
 565                 "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">"
 566                 "</CENTER></FORM>\n"
 567         );
 568
 569         wprintf("</td></tr></table></div>\n");
 570         wDumpContent(2);
 571 }
 572
 573
 574 void commit_iconbar(void) {
 575         char iconbar[SIZ];
 576         int i;
 577
 578         char *boxen[] = {
 579                 "ib_logo",
 580                 "ib_summary",
 581                 "ib_inbox",
 582                 "ib_calendar",
 583                 "ib_contacts",
 584                 "ib_notes",
 585                 "ib_tasks",
 586                 "ib_rooms",
 587                 "ib_users",
 588                 "ib_chat",
 589                 "ib_advanced",
 590                 "ib_logoff",
 591                 "ib_citadel"
 592         };
 593
 594         if (strcmp(bstr("sc"), "OK")) {
 595                 display_main_menu();
 596                 return;
 597         }
 598
 599         sprintf(iconbar, "ib_displayas=%d", atoi(bstr("ib_displayas")));
 600
 601         for (i=0; i<(sizeof(boxen)/sizeof(char *)); ++i) {
 602                 sprintf(&iconbar[strlen(iconbar)], ",%s=", boxen[i]);
 603                 if (!strcasecmp(bstr(boxen[i]), "yes")) {
 604                         sprintf(&iconbar[strlen(iconbar)], "1");
 605                 }
 606                 else {
 607                         sprintf(&iconbar[strlen(iconbar)], "0");
 608                 }
 609         }
 610
 611         set_preference("iconbar", iconbar, 1);
 612
 613         output_headers(1, 1, 0, 0, 0, 0, 0);
 614         wprintf(
 615                 "<center><table border=1 bgcolor=\"#ffffff\"><tr><td>"
 616                 "<IMG SRC=\"/static/advanpage2_48x.gif\">"
 617                 "&nbsp;"
 618                 "Your icon bar has been updated.  Please select any of its "
 619                 "choices to continue."
 620                 "</td></tr></table>\n"
 621         );
 622         wDumpContent(2);
 623 }