webcit/calendar_view.c

   1 /*
   2  * $Id$
   3  *
   4  * Handles the HTML display of calendar items.
   5  */
   6
   7 #include "webcit.h"
   8 #include "webserver.h"
   9
  10 #ifndef WEBCIT_WITH_CALENDAR_SERVICE
  11
  12 void do_calendar_view(void) {   /* stub for non-libical builds */
  13         wprintf("<CENTER><I>");
  14         wprintf(_("The calendar view is not available."));
  15         wprintf("</I></CENTER><br />\n");
  16 }
  17
  18 void do_tasks_view(void) {      /* stub for non-libical builds */
  19         wprintf("<CENTER><I>");
  20         wprintf(_("The tasks view is not available."));
  21         wprintf("</I></CENTER><br />\n");
  22 }
  23
  24 #else   /* WEBCIT_WITH_CALENDAR_SERVICE */
  25
  26 /****************************************************************************/
  27
  28
  29 void calendar_month_view_display_events(time_t thetime) {
  30         int i;
  31         time_t event_tt;
  32         struct tm event_tm;
  33         struct tm today_tm;
  34         icalproperty *p;
  35         struct icaltimetype t;
  36         int month, day, year;
  37         int all_day_event = 0;
  38
  39         if (WC->num_cal == 0) {
  40                 wprintf("<br /><br /><br />\n");
  41                 return;
  42         }
  43
  44         localtime_r(&thetime, &today_tm);
  45         month = today_tm.tm_mon + 1;
  46         day = today_tm.tm_mday;
  47         year = today_tm.tm_year + 1900;
  48
  49         for (i=0; i<(WC->num_cal); ++i) {
  50                 p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
  51                                                 ICAL_DTSTART_PROPERTY);
  52                 if (p != NULL) {
  53                         t = icalproperty_get_dtstart(p);
  54                         event_tt = icaltime_as_timet(t);
  55
  56                         if (t.is_date) all_day_event = 1;
  57                         else all_day_event = 0;
  58
  59                         if (all_day_event) {
  60                                 gmtime_r(&event_tt, &event_tm);
  61                         }
  62                         else {
  63                                 localtime_r(&event_tt, &event_tm);
  64                         }
  65
  66                         if ((event_tm.tm_year == today_tm.tm_year)
  67                            && (event_tm.tm_mon == today_tm.tm_mon)
  68                            && (event_tm.tm_mday == today_tm.tm_mday)) {
  69
  70                                 p = icalcomponent_get_first_property(
  71                                                         WC->disp_cal[i].cal,
  72                                                         ICAL_SUMMARY_PROPERTY);
  73                                 if (p != NULL) {
  74
  75                                         if (all_day_event) {
  76                                                 wprintf("<TABLE border=0 cellpadding=2><TR>"
  77                                                         "<TD BGCOLOR=\"#CCCCDD\">"
  78                                                 );
  79                                         }
  80
  81                                         wprintf("<FONT SIZE=-1>"
  82                                                 "<a href=\"display_edit_event?msgnum=%ld&calview=%s&year=%s&month=%s&day=%s\">",
  83                                                 WC->disp_cal[i].cal_msgnum,
  84                                                 bstr("calview"),
  85                                                 bstr("year"),
  86                                                 bstr("month"),
  87                                                 bstr("day")
  88                                         );
  89                                         escputs((char *)
  90                                                 icalproperty_get_comment(p));
  91                                         wprintf("</A></FONT><br />\n");
  92
  93                                         if (all_day_event) {
  94                                                 wprintf("</TD></TR></TABLE>");
  95                                         }
  96
  97                                 }
  98
  99                         }
 100
 101
 102                 }
 103         }
 104 }
 105
 106
 107
 108 void calendar_month_view(int year, int month, int day) {
 109         struct tm starting_tm;
 110         struct tm tm;
 111         time_t thetime;
 112         int i;
 113         time_t previous_month;
 114         time_t next_month;
 115
 116         /* Determine what day to start.
 117          * First, back up to the 1st of the month...
 118          */
 119         memset(&starting_tm, 0, sizeof(struct tm));
 120         starting_tm.tm_year = year - 1900;
 121         starting_tm.tm_mon = month - 1;
 122         starting_tm.tm_mday = day;
 123         thetime = mktime(&starting_tm);
 124
 125         memcpy(&tm, &starting_tm, sizeof(struct tm));
 126         while (tm.tm_mday != 1) {
 127                 thetime = thetime - (time_t)86400;      /* go back 24 hours */
 128                 localtime_r(&thetime, &tm);
 129         }
 130
 131         /* Determine previous and next months ... for links */
 132         previous_month = thetime - (time_t)864000L;     /* back 10 days */
 133         next_month = thetime + (time_t)(31L * 86400L);  /* ahead 31 days */
 134
 135         /* Now back up until we're on a Sunday */
 136         localtime_r(&thetime, &tm);
 137         while (tm.tm_wday != 0) {
 138                 thetime = thetime - (time_t)86400;      /* go back 24 hours */
 139                 localtime_r(&thetime, &tm);
 140         }
 141
 142         /* Outer table (to get the background color) */
 143         wprintf("<div id=\"fix_scrollbar_bug\">"
 144                 "<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
 145                 "bgcolor=#204B78><TR><TD>\n");
 146
 147         wprintf("<TABLE width=100%% border=0 cellpadding=0 cellspacing=0><tr>\n");
 148
 149         wprintf("<TD ALIGN=CENTER>");
 150
 151         localtime_r(&previous_month, &tm);
 152         wprintf("<a href=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
 153                 (int)(tm.tm_year)+1900, tm.tm_mon + 1);
 154         wprintf("<IMG ALIGN=MIDDLE src=\"static/prevdate_32x.gif\" BORDER=0></A>\n");
 155
 156         wprintf("&nbsp;&nbsp;"
 157                 "<FONT SIZE=+1 COLOR=\"#FFFFFF\">"
 158                 "%s %d"
 159                 "</FONT>"
 160                 "&nbsp;&nbsp;", months[month-1], year);
 161
 162         localtime_r(&next_month, &tm);
 163         wprintf("<a href=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
 164                 (int)(tm.tm_year)+1900, tm.tm_mon + 1);
 165         wprintf("<IMG ALIGN=MIDDLE src=\"static/nextdate_32x.gif\" BORDER=0></A>\n");
 166
 167         wprintf("</TD></TR></TABLE>\n");
 168
 169         /* Inner table (the real one) */
 170         wprintf("<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
 171                 "bgcolor=#204B78><TR>");
 172         for (i=0; i<7; ++i) {
 173                 wprintf("<TD ALIGN=CENTER WIDTH=14%%>"
 174                         "<FONT COLOR=\"#FFFFFF\">%s</FONT></TH>", days[i]);
 175         }
 176         wprintf("</TR>\n");
 177
 178         /* Now do 35 days */
 179         for (i = 0; i < 35; ++i) {
 180                 localtime_r(&thetime, &tm);
 181
 182                 /* Before displaying Sunday, start a new row */
 183                 if ((i % 7) == 0) {
 184                         wprintf("<TR>");
 185                 }
 186
 187                 wprintf("<TD BGCOLOR=\"#%s\" WIDTH=14%% HEIGHT=60 align=left VALIGN=TOP><B>",
 188                         ((tm.tm_mon != month-1) ? "DDDDDD" :
 189                         ((tm.tm_wday==0 || tm.tm_wday==6) ? "EEEECC" :
 190                         "FFFFFF"))
 191                 );
 192                 if ((i==0) || (tm.tm_mday == 1)) {
 193                         wprintf("%s ", months[tm.tm_mon]);
 194                 }
 195                 wprintf("<a href=\"readfwd?calview=day&year=%d&month=%d&day=%d\">"
 196                         "%d</A></B><br />",
 197                         tm.tm_year + 1900,
 198                         tm.tm_mon + 1,
 199                         tm.tm_mday,
 200                         tm.tm_mday);
 201
 202                 /* put the data here, stupid */
 203                 calendar_month_view_display_events(thetime);
 204
 205                 wprintf("</TD>");
 206
 207                 /* After displaying Saturday, end the row */
 208                 if ((i % 7) == 6) {
 209                         wprintf("</TR>\n");
 210                 }
 211
 212                 thetime += (time_t)86400;               /* ahead 24 hours */
 213         }
 214
 215         wprintf("</TABLE>"                      /* end of inner table */
 216                 "</TD></TR></TABLE>"            /* end of outer table */
 217                 "</div>\n");
 218 }
 219
 220
 221 void calendar_week_view(int year, int month, int day) {
 222         wprintf("<CENTER><I>week view FIXME</I></CENTER><br />\n");
 223 }
 224
 225
 226 /*
 227  * Display events for a particular hour of a particular day.
 228  * (Specify hour < 0 to show "all day" events)
 229  */
 230 void calendar_day_view_display_events(int year, int month,
 231                                         int day, int hour) {
 232         int i;
 233         icalproperty *p;
 234         struct icaltimetype t;
 235         time_t event_tt;
 236         struct tm *event_tm;
 237         int all_day_event = 0;
 238
 239         if (WC->num_cal == 0) {
 240                 // FIXME wprintf("<br /><br /><br />\n");
 241                 return;
 242         }
 243
 244         for (i=0; i<(WC->num_cal); ++i) {
 245                 p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
 246                                                 ICAL_DTSTART_PROPERTY);
 247                 if (p != NULL) {
 248                         t = icalproperty_get_dtstart(p);
 249                         event_tt = icaltime_as_timet(t);
 250                         if (t.is_date) {
 251                                 all_day_event = 1;
 252                         }
 253                         else {
 254                                 all_day_event = 0;
 255                         }
 256
 257                         if (all_day_event) {
 258                                 event_tm = gmtime(&event_tt);
 259                         }
 260                         else {
 261                                 event_tm = localtime(&event_tt);
 262                         }
 263
 264                         if ((event_tm->tm_year == (year-1900))
 265                            && (event_tm->tm_mon == (month-1))
 266                            && (event_tm->tm_mday == day)
 267                            && ( ((event_tm->tm_hour == hour)&&(!t.is_date)) || ((hour<0)&&(t.is_date)) )
 268                            ) {
 269
 270
 271                                 p = icalcomponent_get_first_property(
 272                                                         WC->disp_cal[i].cal,
 273                                                         ICAL_SUMMARY_PROPERTY);
 274                                 if (p != NULL) {
 275
 276                                         if (all_day_event) {
 277                                                 wprintf("<TABLE border=1 cellpadding=2><TR>"
 278                                                         "<TD BGCOLOR=\"#CCCCCC\">"
 279                                                 );
 280                                         }
 281
 282                                         wprintf("<FONT SIZE=-1>"
 283                                                 "<a href=\"display_edit_event?msgnum=%ld&calview=day&year=%d&month=%d&day=%d\">",
 284                                                 WC->disp_cal[i].cal_msgnum,
 285                                                 year, month, day
 286                                         );
 287                                         escputs((char *)
 288                                                 icalproperty_get_comment(p));
 289                                         wprintf("</A></FONT><br />\n");
 290
 291                                         if (all_day_event) {
 292                                                 wprintf("</TD></TR></TABLE>");
 293                                         }
 294                                 }
 295
 296                         }
 297
 298
 299                 }
 300         }
 301 }
 302
 303
 304
 305 void calendar_day_view(int year, int month, int day) {
 306         int hour;
 307         struct icaltimetype today, yesterday, tomorrow;
 308         char calhourformat[16];
 309         int daystart = 8;
 310         int dayend = 17;
 311         char daystart_str[16], dayend_str[16];
 312
 313         get_preference("calhourformat", calhourformat, sizeof calhourformat);
 314         get_preference("daystart", daystart_str, sizeof daystart_str);
 315         if (strlen(daystart_str) > 0) daystart = atoi(daystart_str);
 316         get_preference("dayend", dayend_str, sizeof dayend_str);
 317         if (strlen(dayend_str) > 0) dayend = atoi(dayend_str);
 318
 319
 320         /* Figure out the dates for "yesterday" and "tomorrow" links */
 321
 322         memset(&today, 0, sizeof(struct icaltimetype));
 323         today.year = year;
 324         today.month = month;
 325         today.day = day;
 326         today.is_date = 1;
 327
 328         memcpy(&yesterday, &today, sizeof(struct icaltimetype));
 329         --yesterday.day;
 330         yesterday = icaltime_normalize(yesterday);
 331
 332         memcpy(&tomorrow, &today, sizeof(struct icaltimetype));
 333         ++tomorrow.day;
 334         tomorrow = icaltime_normalize(tomorrow);
 335
 336
 337         /* Outer table (to get the background color) */
 338         wprintf("<div id=\"fix_scrollbar_bug\">"
 339                 "<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
 340                 "bgcolor=#204B78><TR><TD>\n");
 341
 342         /* Inner table (the real one) */
 343         wprintf("<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
 344                 "bgcolor=#204B78><TR>\n");
 345
 346         /* Innermost table (contains hours etc.) */
 347         wprintf("<TD WIDTH=80%%>"
 348                 "<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
 349                 "bgcolor=#204B78>\n");
 350
 351         /* Display events before 8:00 (hour=-1 is all-day events) */
 352         wprintf("<TR>"
 353                 "<TD BGCOLOR=\"#CCCCDD\" VALIGN=MIDDLE WIDTH=10%%></TD>"
 354                 "<TD BGCOLOR=\"#FFFFFF\" VALIGN=TOP>");
 355         for (hour = (-1); hour <= (daystart-1); ++hour) {
 356                 calendar_day_view_display_events(year, month, day, hour);
 357         }
 358         wprintf("</TD></TR>\n");
 359
 360         /* Now the middle of the day... */
 361         for (hour = daystart; hour <= dayend; ++hour) { /* could do HEIGHT=xx */
 362                 wprintf("<TR HEIGHT=30><TD BGCOLOR=\"#CCCCDD\" ALIGN=MIDDLE "
 363                         "VALIGN=MIDDLE WIDTH=10%%>");
 364                 wprintf("<a href=\"display_edit_event?msgnum=0"
 365                         "&year=%d&month=%d&day=%d&hour=%d&minute=0\">",
 366                         year, month, day, hour
 367                 );
 368
 369                 if (!strcasecmp(calhourformat, "24")) {
 370                         wprintf("%2d:00</A> ", hour);
 371                 }
 372                 else {
 373                         wprintf("%d:00%s</A> ",
 374                                 (hour <= 12 ? hour : hour-12),
 375                                 (hour < 12 ? "am" : "pm")
 376                         );
 377                 }
 378
 379                 wprintf("</TD><TD BGCOLOR=\"#FFFFFF\" VALIGN=TOP>");
 380
 381                 /* put the data here, stupid */
 382                 calendar_day_view_display_events(year, month, day, hour);
 383
 384                 wprintf("</TD></TR>\n");
 385         }
 386
 387         /* Display events after 5:00... */
 388         wprintf("<TR>"
 389                 "<TD BGCOLOR=\"#CCCCDD\" VALIGN=MIDDLE WIDTH=10%%></TD>"
 390                 "<TD BGCOLOR=\"#FFFFFF\" VALIGN=TOP>");
 391         for (hour = (dayend+1); hour <= 23; ++hour) {
 392                 calendar_day_view_display_events(year, month, day, hour);
 393         }
 394         wprintf("</TD></TR>\n");
 395
 396
 397         wprintf("</TABLE>"                      /* end of innermost table */
 398                 "</TD>"
 399         );
 400
 401         wprintf("<TD WIDTH=20%% VALIGN=top>");  /* begin stuff-on-the-right */
 402
 403
 404         /* Begin todays-date-with-left-and-right-arrows */
 405         wprintf("<TABLE BORDER=0 WIDTH=100%% "
 406                 "CELLSPACING=0 CELLPADDING=0 BGCOLOR=\"#FFFFFF\">\n");
 407         wprintf("<TR>");
 408
 409         /* Left arrow */
 410         wprintf("<TD ALIGN=CENTER>");
 411         wprintf("<a href=\"readfwd?calview=day&year=%d&month=%d&day=%d\">",
 412                 yesterday.year, yesterday.month, yesterday.day);
 413         wprintf("<IMG ALIGN=MIDDLE src=\"static/prevdate_32x.gif\" BORDER=0></A>");
 414         wprintf("</TD>");
 415
 416         /* Today's date */
 417         wprintf("<TD ALIGN=CENTER>");
 418         wprintf("<FONT SIZE=+2>%s</FONT><br />"
 419                 "<FONT SIZE=+3>%d</FONT><br />"
 420                 "<FONT SIZE=+2>%d</FONT><br />",
 421                 months[month-1], day, year);
 422         wprintf("</TD>");
 423
 424         /* Right arrow */
 425         wprintf("<TD ALIGN=CENTER>");
 426         wprintf("<a href=\"readfwd?calview=day&year=%d&month=%d&day=%d\">",
 427                 tomorrow.year, tomorrow.month, tomorrow.day);
 428         wprintf("<IMG ALIGN=MIDDLE src=\"static/nextdate_32x.gif\""
 429                 " BORDER=0></A>\n");
 430         wprintf("</TD>");
 431
 432         wprintf("</TR></TABLE>\n");
 433         /* End todays-date-with-left-and-right-arrows */
 434
 435         /* In the future we might want to put a month-o-matic here */
 436
 437         wprintf("</FONT></CENTER>\n");
 438
 439         wprintf("</TD>");                       /* end stuff-on-the-right */
 440
 441
 442
 443         wprintf("</TR></TABLE>"                 /* end of inner table */
 444                 "</TD></TR></TABLE></div>"      /* end of outer table */
 445         );
 446
 447
 448
 449 }
 450
 451 /*
 452  * Display today's events.
 453  */
 454 void calendar_summary_view(void) {
 455         int i;
 456         icalproperty *p;
 457         struct icaltimetype t;
 458         time_t event_tt;
 459         struct tm event_tm;
 460         struct tm today_tm;
 461         time_t now;
 462         int all_day_event = 0;
 463         char timestring[SIZ];
 464
 465         if (WC->num_cal == 0) {
 466                 return;
 467         }
 468
 469         now = time(NULL);
 470         localtime_r(&now, &today_tm);
 471
 472         for (i=0; i<(WC->num_cal); ++i) {
 473                 p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
 474                                                 ICAL_DTSTART_PROPERTY);
 475                 if (p != NULL) {
 476                         t = icalproperty_get_dtstart(p);
 477                         event_tt = icaltime_as_timet(t);
 478                         if (t.is_date) {
 479                                 all_day_event = 1;
 480                         }
 481                         else {
 482                                 all_day_event = 0;
 483                         }
 484                         fmt_time(timestring, event_tt);
 485
 486                         if (all_day_event) {
 487                                 gmtime_r(&event_tt, &event_tm);
 488                         }
 489                         else {
 490                                 localtime_r(&event_tt, &event_tm);
 491                         }
 492
 493                         if ( (event_tm.tm_year == today_tm.tm_year)
 494                            && (event_tm.tm_mon == today_tm.tm_mon)
 495                            && (event_tm.tm_mday == today_tm.tm_mday)
 496                            ) {
 497
 498
 499                                 p = icalcomponent_get_first_property(
 500                                                         WC->disp_cal[i].cal,
 501                                                         ICAL_SUMMARY_PROPERTY);
 502                                 if (p != NULL) {
 503                                         escputs((char *)
 504                                                 icalproperty_get_comment(p));
 505                                         wprintf(" (%s)<br />\n", timestring);
 506                                 }
 507                         }
 508                 }
 509         }
 510         free_calendar_buffer();
 511 }
 512
 513
 514
 515 void free_calendar_buffer(void) {
 516         int i;
 517         if (WC->num_cal) for (i=0; i<(WC->num_cal); ++i) {
 518                 icalcomponent_free(WC->disp_cal[i].cal);
 519         }
 520         WC->num_cal = 0;
 521         free(WC->disp_cal);
 522         WC->disp_cal = NULL;
 523 }
 524
 525
 526
 527
 528 void do_calendar_view(void) {
 529         time_t now;
 530         struct tm tm;
 531         int year, month, day;
 532         char calview[SIZ];
 533
 534         /* In case no date was specified, go with today */
 535         now = time(NULL);
 536         localtime_r(&now, &tm);
 537         year = tm.tm_year + 1900;
 538         month = tm.tm_mon + 1;
 539         day = tm.tm_mday;
 540
 541         /* Now see if a date was specified */
 542         if (strlen(bstr("year")) > 0) year = atoi(bstr("year"));
 543         if (strlen(bstr("month")) > 0) month = atoi(bstr("month"));
 544         if (strlen(bstr("day")) > 0) day = atoi(bstr("day"));
 545
 546         /* How would you like that cooked? */
 547         if (strlen(bstr("calview")) > 0) {
 548                 strcpy(calview, bstr("calview"));
 549         }
 550         else {
 551                 strcpy(calview, "month");
 552         }
 553
 554         /* Display the selected view */
 555         if (!strcasecmp(calview, "day")) {
 556                 calendar_day_view(year, month, day);
 557         }
 558         else if (!strcasecmp(calview, "week")) {
 559                 calendar_week_view(year, month, day);
 560         }
 561         else {
 562                 calendar_month_view(year, month, day);
 563         }
 564
 565         /* Free the calendar stuff */
 566         free_calendar_buffer();
 567
 568 }
 569
 570
 571 /*
 572  * Helper function for do_tasks_view().  Returns the date/time due.
 573  */
 574 time_t get_task_due_date(icalcomponent *vtodo) {
 575         icalproperty *p;
 576
 577         if (vtodo == NULL) {
 578                 return(0L);
 579         }
 580
 581         /* If we're looking at a fully encapsulated VCALENDAR
 582          * rather than a VTODO component, recurse into the data
 583          * structure until we get a VTODO.
 584          */
 585         if (icalcomponent_isa(vtodo) == ICAL_VCALENDAR_COMPONENT) {
 586                 return get_task_due_date(
 587                         icalcomponent_get_first_component(
 588                                 vtodo, ICAL_VTODO_COMPONENT
 589                         )
 590                 );
 591         }
 592
 593         p = icalcomponent_get_first_property(vtodo, ICAL_DUE_PROPERTY);
 594         if (p != NULL) {
 595                 return(icaltime_as_timet(icalproperty_get_due(p)));
 596         }
 597         else {
 598                 return(0L);
 599         }
 600 }
 601
 602
 603 /*
 604  * Compare the due dates of two tasks (this is for sorting)
 605  */
 606 int task_due_cmp(const void *task1, const void *task2) {
 607         time_t t1;
 608         time_t t2;
 609
 610         t1 =  get_task_due_date(((struct disp_cal *)task1)->cal);
 611         t2 =  get_task_due_date(((struct disp_cal *)task2)->cal);
 612
 613         if (t1 < t2) return(-1);
 614         if (t1 > t2) return(1);
 615         return(0);
 616 }
 617
 618
 619
 620
 621
 622 void do_tasks_view(void) {
 623         int i;
 624         time_t due;
 625         int bg = 0;
 626         char buf[SIZ];
 627         icalproperty *p;
 628
 629         wprintf("<div id=\"fix_scrollbar_bug\">"
 630                 "<table border=0 cellspacing=0 width=100%% bgcolor=\"#FFFFFF\">\n<tr>\n"
 631                 "<TH>");
 632         wprintf(_("Name of task"));
 633         wprintf("</TH><TH>");
 634         wprintf(_("Date due"));
 635         wprintf("</TH></TR>\n"
 636         );
 637
 638         /* Sort them if necessary */
 639         if (WC->num_cal > 1) {
 640                 qsort(WC->disp_cal,
 641                         WC->num_cal,
 642                         sizeof(struct disp_cal),
 643                         task_due_cmp
 644                 );
 645         }
 646
 647         if (WC->num_cal) for (i=0; i<(WC->num_cal); ++i) {
 648
 649                 bg = 1 - bg;
 650                 wprintf("<TR BGCOLOR=\"#%s\"><TD>",
 651                         (bg ? "DDDDDD" : "FFFFFF")
 652                 );
 653
 654                 p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
 655                                                         ICAL_SUMMARY_PROPERTY);
 656                 wprintf("<a href=\"display_edit_task?msgnum=%ld&taskrm=",
 657                         WC->disp_cal[i].cal_msgnum );
 658                 urlescputs(WC->wc_roomname);
 659                 wprintf("\">");
 660                 wprintf("<IMG ALIGN=MIDDLE "
 661                         "src=\"static/taskmanag_16x.gif\" BORDER=0>&nbsp;");
 662                 if (p != NULL) {
 663                         escputs((char *)icalproperty_get_comment(p));
 664                 }
 665                 wprintf("</A>\n");
 666                 wprintf("</TD>\n");
 667
 668                 due = get_task_due_date(WC->disp_cal[i].cal);
 669                 fmt_date(buf, due, 0);
 670                 wprintf("<TD><FONT");
 671                 if (due < time(NULL)) {
 672                         wprintf(" COLOR=\"#FF0000\"");
 673                 }
 674                 wprintf(">%s</FONT></TD></TR>\n", buf);
 675         }
 676
 677         wprintf("</table></div>\n");
 678
 679         /* Free the list */
 680         free_calendar_buffer();
 681
 682 }
 683
 684 #endif  /* WEBCIT_WITH_CALENDAR_SERVICE */