/*
* $Id$
*
- *
+ * Handles the HTML display of calendar items.
*/
#include <ctype.h>
#ifndef WEBCIT_WITH_CALENDAR_SERVICE
void do_calendar_view(void) { /* stub for non-libical builds */
- wprintf("<CENTER><I>Calendar view not available</I></CENTER><BR>\n");
+ wprintf("<CENTER><I>Calendar view not available</I></CENTER><br />\n");
+}
+
+void do_tasks_view(void) { /* stub for non-libical builds */
+ wprintf("<CENTER><I>Tasks view not available</I></CENTER><br />\n");
}
#else /* WEBCIT_WITH_CALENDAR_SERVICE */
int all_day_event = 0;
if (WC->num_cal == 0) {
- wprintf("<BR><BR><BR>\n");
+ wprintf("<br /><br /><br />\n");
return;
}
- memcpy(&today_tm, localtime(&thetime), sizeof(struct tm));
+ localtime_r(&thetime, &today_tm);
month = today_tm.tm_mon + 1;
day = today_tm.tm_mday;
year = today_tm.tm_year + 1900;
for (i=0; i<(WC->num_cal); ++i) {
- p = icalcomponent_get_first_property(WC->disp_cal[i],
+ p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
ICAL_DTSTART_PROPERTY);
if (p != NULL) {
t = icalproperty_get_dtstart(p);
event_tt = icaltime_as_timet(t);
- memcpy(&event_tm, localtime(&event_tt), sizeof(struct tm));
+
+ if (t.is_date) all_day_event = 1;
+ else all_day_event = 0;
+
+ if (all_day_event) {
+ gmtime_r(&event_tt, &event_tm);
+ }
+ else {
+ localtime_r(&event_tt, &event_tm);
+ }
+
if ((event_tm.tm_year == today_tm.tm_year)
&& (event_tm.tm_mon == today_tm.tm_mon)
&& (event_tm.tm_mday == today_tm.tm_mday)) {
- if (t.is_date) all_day_event = 1;
- else all_day_event = 0;
-
p = icalcomponent_get_first_property(
- WC->disp_cal[i],
+ WC->disp_cal[i].cal,
ICAL_SUMMARY_PROPERTY);
if (p != NULL) {
wprintf("<FONT SIZE=-1>"
"<A HREF=\"/display_edit_event?msgnum=%ld&calview=%s&year=%s&month=%s&day=%s\">",
- WC->cal_msgnum[i],
+ WC->disp_cal[i].cal_msgnum,
bstr("calview"),
bstr("year"),
bstr("month"),
);
escputs((char *)
icalproperty_get_comment(p));
- wprintf("</A></FONT><BR>\n");
+ wprintf("</A></FONT><br />\n");
if (all_day_event) {
wprintf("</TD></TR></TABLE>");
memcpy(&tm, &starting_tm, sizeof(struct tm));
while (tm.tm_mday != 1) {
thetime = thetime - (time_t)86400; /* go back 24 hours */
- memcpy(&tm, localtime(&thetime), sizeof(struct tm));
+ localtime_r(&thetime, &tm);
}
/* Determine previous and next months ... for links */
next_month = thetime + (time_t)(31L * 86400L); /* ahead 31 days */
/* Now back up until we're on a Sunday */
- memcpy(&tm, localtime(&thetime), sizeof(struct tm));
+ localtime_r(&thetime, &tm);
while (tm.tm_wday != 0) {
thetime = thetime - (time_t)86400; /* go back 24 hours */
- memcpy(&tm, localtime(&thetime), sizeof(struct tm));
+ localtime_r(&thetime, &tm);
}
/* Outer table (to get the background color) */
- wprintf("<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
+ wprintf("<div style=\"margin-right:1px\">"
+ "<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
"bgcolor=#204B78><TR><TD>\n");
- wprintf("<TABLE width=100%% border=0 cellpadding=0 cellspacing=0>"
- "<TR><TD align=left><font color=#FFFFFF>"
- " <A HREF=\"/display_edit_event?msgnum=0"
- "&year=%d&month=%d&day=%d\">"
- "Add new calendar event</A>"
- "</font></TD>\n",
- year, month, day
- );
+ wprintf("<TABLE width=100%% border=0 cellpadding=0 cellspacing=0><tr>\n");
- wprintf("<TD ALIGN=CENTER><FONT SIZE=+1>");
+ wprintf("<TD ALIGN=CENTER>");
- memcpy(&tm, localtime(&previous_month), sizeof(struct tm));
+ localtime_r(&previous_month, &tm);
wprintf("<A HREF=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
(int)(tm.tm_year)+1900, tm.tm_mon + 1);
wprintf("<IMG ALIGN=MIDDLE SRC=\"/static/back.gif\" BORDER=0></A>\n");
wprintf(" "
- "<FONT COLOR=\"#FFFFFF\">"
+ "<FONT SIZE=+1 COLOR=\"#FFFFFF\">"
"%s %d"
"</FONT>"
" ", months[month-1], year);
- memcpy(&tm, localtime(&next_month), sizeof(struct tm));
+ localtime_r(&next_month, &tm);
wprintf("<A HREF=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
(int)(tm.tm_year)+1900, tm.tm_mon + 1);
wprintf("<IMG ALIGN=MIDDLE SRC=\"/static/forward.gif\" BORDER=0></A>\n");
- wprintf("</FONT></TD><TD align=right><font color=#FFFFFF size=-2>"
- "Click on any date for day view "
- "</FONT></TD></TR></TABLE>\n");
+ wprintf("</TD></TR></TABLE>\n");
/* Inner table (the real one) */
wprintf("<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
/* Now do 35 days */
for (i = 0; i < 35; ++i) {
- memcpy(&tm, localtime(&thetime), sizeof(struct tm));
+ localtime_r(&thetime, &tm);
/* Before displaying Sunday, start a new row */
if ((i % 7) == 0) {
wprintf("<TR>");
}
- wprintf("<TD BGCOLOR=\"#%s\" WIDTH=14%% HEIGHT=60 VALIGN=TOP><B>",
+ wprintf("<TD BGCOLOR=\"#%s\" WIDTH=14%% HEIGHT=60 align=left VALIGN=TOP><B>",
((tm.tm_mon != month-1) ? "DDDDDD" :
((tm.tm_wday==0 || tm.tm_wday==6) ? "EEEECC" :
"FFFFFF"))
wprintf("%s ", months[tm.tm_mon]);
}
wprintf("<A HREF=\"readfwd?calview=day&year=%d&month=%d&day=%d\">"
- "%d</A></B><BR>",
+ "%d</A></B><br />",
tm.tm_year + 1900,
tm.tm_mon + 1,
tm.tm_mday,
wprintf("</TABLE>" /* end of inner table */
"</TD></TR></TABLE>" /* end of outer table */
- "</CENTER>\n");
+ "</div>\n");
}
void calendar_week_view(int year, int month, int day) {
- wprintf("<CENTER><I>week view FIXME</I></CENTER><BR>\n");
+ wprintf("<CENTER><I>week view FIXME</I></CENTER><br />\n");
}
int all_day_event = 0;
if (WC->num_cal == 0) {
- wprintf("<BR><BR><BR>\n");
+ // FIXME wprintf("<br /><br /><br />\n");
return;
}
for (i=0; i<(WC->num_cal); ++i) {
- p = icalcomponent_get_first_property(WC->disp_cal[i],
+ p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
ICAL_DTSTART_PROPERTY);
if (p != NULL) {
t = icalproperty_get_dtstart(p);
event_tt = icaltime_as_timet(t);
- event_tm = localtime(&event_tt);
+ if (t.is_date) all_day_event = 1;
+
+ if (all_day_event) {
+ event_tm = gmtime(&event_tt);
+ }
+ else {
+ event_tm = localtime(&event_tt);
+ }
+
if ((event_tm->tm_year == (year-1900))
&& (event_tm->tm_mon == (month-1))
&& (event_tm->tm_mday == day)
&& ( ((event_tm->tm_hour == hour)&&(!t.is_date)) || ((hour<0)&&(t.is_date)) )
) {
- if (t.is_date) all_day_event = 1;
p = icalcomponent_get_first_property(
- WC->disp_cal[i],
+ WC->disp_cal[i].cal,
ICAL_SUMMARY_PROPERTY);
if (p != NULL) {
wprintf("<FONT SIZE=-1>"
"<A HREF=\"/display_edit_event?msgnum=%ld&calview=day&year=%d&month=%d&day=%d\">",
- WC->cal_msgnum[i],
+ WC->disp_cal[i].cal_msgnum,
year, month, day
);
escputs((char *)
icalproperty_get_comment(p));
- wprintf("</A></FONT><BR>\n");
+ wprintf("</A></FONT><br />\n");
if (all_day_event) {
wprintf("</TD></TR></TABLE>");
/* Outer table (to get the background color) */
- wprintf("<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
+ wprintf("<div style=\"margin-right:1px\">"
+ "<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
"bgcolor=#204B78><TR><TD>\n");
/* Inner table (the real one) */
/* Today's date */
wprintf("<TD ALIGN=CENTER>");
- wprintf("<FONT SIZE=+2>%s</FONT><BR>"
- "<FONT SIZE=+3>%d</FONT><BR>"
- "<FONT SIZE=+2>%d</FONT><BR>",
+ wprintf("<FONT SIZE=+2>%s</FONT><br />"
+ "<FONT SIZE=+3>%d</FONT><br />"
+ "<FONT SIZE=+2>%d</FONT><br />",
months[month-1], day, year);
wprintf("</TD>");
wprintf("</TR></TABLE>\n");
/* End todays-date-with-left-and-right-arrows */
- wprintf("<BR><BR><CENTER><font color=#FFFFFF>"
- " <A HREF=\"/display_edit_event?msgnum=0"
- "&year=%d&month=%d&day=%d\">"
- "Add new calendar event</A>"
- "<BR><BR>\n",
- year, month, day
- );
-
- wprintf("<A HREF=\"readfwd?calview=month&year=%d&month=%d&day=1\">"
- "Back to month view</A>\n", year, month);
+ /* In the future we might want to put a month-o-matic here */
wprintf("</FONT></CENTER>\n");
wprintf("</TR></TABLE>" /* end of inner table */
- "</TD></TR></TABLE>" /* end of outer table */
+ "</TD></TR></TABLE></div>" /* end of outer table */
);
}
now = time(NULL);
- memcpy(&today_tm, localtime(&now), sizeof(struct tm));
+ localtime_r(&now, &today_tm);
for (i=0; i<(WC->num_cal); ++i) {
- p = icalcomponent_get_first_property(WC->disp_cal[i],
+ p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
ICAL_DTSTART_PROPERTY);
if (p != NULL) {
t = icalproperty_get_dtstart(p);
event_tt = icaltime_as_timet(t);
+ if (t.is_date) all_day_event = 1;
fmt_time(timestring, event_tt);
- memcpy(&event_tm, localtime(&event_tt), sizeof(struct tm));
+
+ if (all_day_event) {
+ gmtime_r(&event_tt, &event_tm);
+ }
+ else {
+ localtime_r(&event_tt, &event_tm);
+ }
+
if ( (event_tm.tm_year == today_tm.tm_year)
&& (event_tm.tm_mon == today_tm.tm_mon)
&& (event_tm.tm_mday == today_tm.tm_mday)
) {
- if (t.is_date) all_day_event = 1;
p = icalcomponent_get_first_property(
- WC->disp_cal[i],
+ WC->disp_cal[i].cal,
ICAL_SUMMARY_PROPERTY);
if (p != NULL) {
escputs((char *)
icalproperty_get_comment(p));
- wprintf(" (%s)<BR>\n", timestring);
+ wprintf(" (%s)<br />\n", timestring);
}
}
}
void free_calendar_buffer(void) {
int i;
if (WC->num_cal) for (i=0; i<(WC->num_cal); ++i) {
- icalcomponent_free(WC->disp_cal[i]);
+ icalcomponent_free(WC->disp_cal[i].cal);
}
WC->num_cal = 0;
free(WC->disp_cal);
WC->disp_cal = NULL;
- free(WC->cal_msgnum);
- WC->cal_msgnum = NULL;
}
/* In case no date was specified, go with today */
now = time(NULL);
- memcpy(&tm, localtime(&now), sizeof(struct tm));
+ localtime_r(&now, &tm);
year = tm.tm_year + 1900;
month = tm.tm_mon + 1;
day = tm.tm_mday;
}
+
+/*
+ * Helper function for do_tasks_view(). Returns the date/time due.
+ */
+time_t get_task_due_date(icalcomponent *vtodo) {
+ icalproperty *p;
+
+ if (vtodo == NULL) {
+ return(0L);
+ }
+
+ /* If we're looking at a fully encapsulated VCALENDAR
+ * rather than a VTODO component, recurse into the data
+ * structure until we get a VTODO.
+ */
+ if (icalcomponent_isa(vtodo) == ICAL_VCALENDAR_COMPONENT) {
+ return get_task_due_date(
+ icalcomponent_get_first_component(
+ vtodo, ICAL_VTODO_COMPONENT
+ )
+ );
+ }
+
+ p = icalcomponent_get_first_property(vtodo, ICAL_DUE_PROPERTY);
+ if (p != NULL) {
+ return(icaltime_as_timet(icalproperty_get_due(p)));
+ }
+ else {
+ return(0L);
+ }
+}
+
+
+/*
+ * Compare the due dates of two tasks (this is for sorting)
+ */
+int task_due_cmp(const void *task1, const void *task2) {
+ time_t t1;
+ time_t t2;
+
+ t1 = get_task_due_date(((struct disp_cal *)task1)->cal);
+ t2 = get_task_due_date(((struct disp_cal *)task2)->cal);
+
+ if (t1 < t2) return(-1);
+ if (t1 > t2) return(1);
+ return(0);
+}
+
+
+
+
+
+void do_tasks_view(void) {
+ int i;
+ time_t due;
+ int bg = 0;
+ char buf[SIZ];
+ icalproperty *p;
+
+ wprintf("<div style=\"margin-right:1px\">"
+ "<table border=0 cellspacing=0 width=100%% bgcolor=\"#FFFFFF\">\n<tr>\n"
+ "<TH>Name of task</TH>\n"
+ "<TH>Date due</TH></TR>\n"
+ );
+
+ /* Sort them if necessary */
+ if (WC->num_cal > 1) {
+ qsort(WC->disp_cal,
+ WC->num_cal,
+ sizeof(struct disp_cal),
+ task_due_cmp
+ );
+ }
+
+ if (WC->num_cal) for (i=0; i<(WC->num_cal); ++i) {
+
+ bg = 1 - bg;
+ wprintf("<TR BGCOLOR=\"#%s\"><TD>",
+ (bg ? "DDDDDD" : "FFFFFF")
+ );
+
+ p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
+ ICAL_SUMMARY_PROPERTY);
+ wprintf("<A HREF=\"/display_edit_task?msgnum=%ld&taskrm=",
+ WC->disp_cal[i].cal_msgnum );
+ urlescputs(WC->wc_roomname);
+ wprintf("\">");
+ if (p != NULL) {
+ escputs((char *)icalproperty_get_comment(p));
+ }
+ wprintf("</A>\n");
+ wprintf("</TD>\n");
+
+ due = get_task_due_date(WC->disp_cal[i].cal);
+ fmt_date(buf, due);
+ wprintf("<TD><FONT");
+ if (due < time(NULL)) {
+ wprintf(" COLOR=\"#FF0000\"");
+ }
+ wprintf(">%s</FONT></TD></TR>\n", buf);
+ }
+
+ wprintf("</table></div>\n");
+
+ /* Free the list */
+ free_calendar_buffer();
+
+}
+
#endif /* WEBCIT_WITH_CALENDAR_SERVICE */
projects / citadel.git / blobdiff