* Handles the HTML display of calendar items.
*/
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/socket.h>
-#include <limits.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <string.h>
-#include <pwd.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <pthread.h>
-#include <signal.h>
-#include <time.h>
#include "webcit.h"
#include "webserver.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");
+void embeddable_mini_calendar(int year, int month, char *urlformat)
+{
+ struct tm starting_tm;
+ struct tm tm;
+ time_t thetime;
+ int i, len;
+ time_t previous_month;
+ time_t next_month;
+ time_t colheader_time;
+ struct tm colheader_tm;
+ char colheader_label[32];
+ long weekstart = 0;
+ char url[256];
+ char div_id[256];
+ char escaped_urlformat[256];
+
+ snprintf(div_id, sizeof div_id, "mini_calendar_%d", rand() );
+
+ /* Determine what day to start. If an impossible value is found, start on Sunday.
+ */
+ get_pref_long("weekstart", &weekstart, 17);
+ if (weekstart > 6) weekstart = 0;
+
+ /*
+ * Now back up to the 1st of the month...
+ */
+ memset(&starting_tm, 0, sizeof(struct tm));
+
+ starting_tm.tm_year = year - 1900;
+ starting_tm.tm_mon = month - 1;
+ starting_tm.tm_mday = 1;
+ thetime = mktime(&starting_tm);
+
+ memcpy(&tm, &starting_tm, sizeof(struct tm));
+ while (tm.tm_mday != 1) {
+ thetime = thetime - (time_t)86400; /* go back 24 hours */
+ localtime_r(&thetime, &tm);
+ }
+
+ /* Determine previous and next months ... for links */
+ previous_month = thetime - (time_t)864000L; /* back 10 days */
+ next_month = thetime + (time_t)(31L * 86400L); /* ahead 31 days */
+
+ /* Now back up until we're on the user's preferred start day */
+ localtime_r(&thetime, &tm);
+ while (tm.tm_wday != weekstart) {
+ thetime = thetime - (time_t)86400; /* go back 24 hours */
+ localtime_r(&thetime, &tm);
+ }
+
+ wprintf("<div class=\"mini_calendar\" id=\"%s\">\n", div_id);
+
+ /* Previous month link */
+ localtime_r(&previous_month, &tm);
+ wprintf("<a href=\"javascript:minical_change_month(%d,%d);\">«</a>",
+ (int)(tm.tm_year)+1900, tm.tm_mon + 1);
+
+ wc_strftime(colheader_label, sizeof colheader_label, "%B", &starting_tm);
+ wprintf(" "
+ "<span class=\"mini_calendar_month_label\">"
+ "%s %d"
+ "</span>"
+ " ", colheader_label, year);
+
+ /* Next month link */
+ localtime_r(&next_month, &tm);
+ wprintf("<a href=\"javascript:minical_change_month(%d,%d);\">»</a>",
+ (int)(tm.tm_year)+1900, tm.tm_mon + 1);
+
+ wprintf("<table border=0 cellpadding=1 cellspacing=1 class=\"mini_calendar_days\">"
+ "<tr>");
+ colheader_time = thetime;
+ for (i=0; i<7; ++i) {
+ colheader_time = thetime + (i * 86400) ;
+ localtime_r(&colheader_time, &colheader_tm);
+ wc_strftime(colheader_label, sizeof colheader_label, "%A", &colheader_tm);
+ wprintf("<th>%c</th>", colheader_label[0]);
+
+ }
+ wprintf("</tr>\n");
+
+
+ /* Now do 35 or 42 days */
+ for (i = 0; i < 42; ++i) {
+ localtime_r(&thetime, &tm);
+
+ if (i < 35) {
+
+ /* Before displaying Sunday, start a new row */
+ if ((i % 7) == 0) {
+ wprintf("<tr>");
+ }
+
+ if (tm.tm_mon == month-1) {
+ snprintf(url, sizeof url, urlformat,
+ tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday);
+ wprintf("<td><a href=\"%s\">%d</a></td>", url, tm.tm_mday);
+ }
+ else {
+ wprintf("<td> </td>");
+ }
+
+ /* After displaying one week, end the row */
+ if ((i % 7) == 6) {
+ wprintf("</tr>\n");
+ }
+
+ }
+
+ thetime += (time_t)86400; /* ahead 24 hours */
+ }
+
+ wprintf("</table>" /* end of inner table */
+ "</div>\n");
+
+ /* javascript for previous and next month */
+ len = strlen(urlformat);
+ for (i=0; i<len; ++i) {
+ sprintf(&escaped_urlformat[i*2], "%02X", urlformat[i]);
+ }
+
+ StrBufAppendPrintf(WC->trailing_javascript,
+ " function minical_change_month(year, month) { \n"
+ " p = 'year=' + year + '&month=' + month \n"
+ " + '&urlformat=%s&r=' + CtdlRandomString(); \n"
+ " new Ajax.Updater('%s', 'mini_calendar', \n"
+ " { method: 'get', parameters: p, evalScripts: true } ); \n"
+ " } \n"
+ "",
+ escaped_urlformat, div_id
+ );
+
}
-void do_tasks_view(void) { /* stub for non-libical builds */
- wprintf("<CENTER><I>Tasks view not available</I></CENTER><br />\n");
+/*
+ * ajax embedder for the above mini calendar
+ */
+void ajax_mini_calendar(void) {
+ char urlformat[256];
+ int i, len;
+ char *escaped_urlformat;
+
+ escaped_urlformat = bstr("urlformat");
+ len = strlen(escaped_urlformat) * 2 ;
+ for (i=0; i<len; ++i) {
+ urlformat[i] = xtoi(&escaped_urlformat[i*2], 2);
+ urlformat[i+1] = 0;
+ }
+
+ embeddable_mini_calendar( ibstr("year"), ibstr("month"), urlformat );
}
-#else /* WEBCIT_WITH_CALENDAR_SERVICE */
-/****************************************************************************/
+/*
+ * Display one day of a whole month view of a calendar
+ */
+void calendar_month_view_display_events(int year, int month, int day)
+{
+ long hklen;
+ const char *HashKey;
+ void *vCal;
+ HashPos *Pos;
+ disp_cal *Cal;
+ icalproperty *p = NULL;
+ icalproperty *q = NULL;
+ struct icaltimetype t;
+ struct icaltimetype end_t;
+ struct icaltimetype today_start_t;
+ struct icaltimetype today_end_t;
+ struct tm starting_tm;
+ struct tm ending_tm;
+ int all_day_event = 0;
+ int show_event = 0;
+ char buf[256];
+ wcsession *WCC = WC;
+ time_t tt;
+
+ if (GetCount(WCC->disp_cal_items) == 0) {
+ wprintf("<br /><br /><br />\n");
+ return;
+ }
+
+ /*
+ * Create an imaginary event which spans the 24 hours of today. Any events which
+ * overlap with this one take place at least partially in this day. We have to
+ * convert it from a struct tm in order to make it UTC.
+ */
+ memset(&starting_tm, 0, sizeof(struct tm));
+ starting_tm.tm_year = year - 1900;
+ starting_tm.tm_mon = month - 1;
+ starting_tm.tm_mday = day;
+ starting_tm.tm_hour = 0;
+ starting_tm.tm_min = 0;
+ today_start_t = icaltime_from_timet_with_zone(mktime(&starting_tm), 0, icaltimezone_get_utc_timezone());
+ today_start_t.is_utc = 1;
+
+ memset(&ending_tm, 0, sizeof(struct tm));
+ ending_tm.tm_year = year - 1900;
+ ending_tm.tm_mon = month - 1;
+ ending_tm.tm_mday = day;
+ ending_tm.tm_hour = 23;
+ ending_tm.tm_min = 59;
+ today_end_t = icaltime_from_timet_with_zone(mktime(&ending_tm), 0, icaltimezone_get_utc_timezone());
+ today_end_t.is_utc = 1;
+
+ /*
+ * Now loop through our list of events to see which ones occur today.
+ */
+ Pos = GetNewHashPos(WCC->disp_cal_items, 0);
+ while (GetNextHashPos(WCC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
+ Cal = (disp_cal*)vCal;
+ all_day_event = 0;
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
+ if (q != NULL) {
+ t = icalproperty_get_dtstart(q);
+ }
+ else {
+ memset(&t, 0, sizeof t);
+ }
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_PROPERTY);
+ if (q != NULL) {
+ end_t = icalproperty_get_dtend(q);
+ }
+ else {
+ memset(&end_t, 0, sizeof end_t);
+ }
+ if (t.is_date) all_day_event = 1;
+ if (all_day_event)
+ {
+ show_event = ((t.year == year) && (t.month == month) && (t.day == day));
+ }
+ else
+ {
+ show_event = ical_ctdl_is_overlap(t, end_t, today_start_t, today_end_t);
+ }
-void calendar_month_view_display_events(time_t thetime) {
- int i;
+ /*
+ * If we determined that this event occurs today, then display it.
+ */
+ if (show_event) {
+ p = icalcomponent_get_first_property(Cal->cal, ICAL_SUMMARY_PROPERTY);
+ if (p != NULL) {
+
+ if (all_day_event) {
+ wprintf("<table border=0 cellpadding=2><TR>"
+ "<td bgcolor=\"#CCCCDD\">"
+ );
+ }
+
+ wprintf("<font size=\"-1\">"
+ "<a class=\"event%s\" href=\"display_edit_event?"
+ "msgnum=%ld?calview=month?year=%d?month=%d?day=%d\""
+ " btt_tooltext=\"",
+ (Cal->unread)?"_unread":"_read",
+ Cal->cal_msgnum,
+ year, month, day
+ );
+
+ wprintf("<i>%s: %s</i><br />", _("From"), Cal->from);
+ wprintf("<i>%s</i> ", _("Summary:"));
+ escputs((char *)icalproperty_get_comment(p));
+ wprintf("<br />");
+
+ q = icalcomponent_get_first_property(
+ Cal->cal,
+ ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+
+ /*
+ * Only show start/end times if we're actually looking at the VEVENT
+ * component. Otherwise it shows bogus dates for e.g. timezones
+ */
+ if (icalcomponent_isa(Cal->cal) == ICAL_VEVENT_COMPONENT) {
+
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
+ if (q != NULL) {
+ t = icalproperty_get_dtstart(q);
+
+ if (t.is_date) {
+ struct tm d_tm;
+ char d_str[32];
+ memset(&d_tm, 0, sizeof d_tm);
+ d_tm.tm_year = t.year - 1900;
+ d_tm.tm_mon = t.month - 1;
+ d_tm.tm_mday = t.day;
+ wc_strftime(d_str, sizeof d_str, "%x", &d_tm);
+ wprintf("<i>%s</i> %s<br>",
+ _("Date:"), d_str);
+ }
+ else {
+ tt = icaltime_as_timet(t);
+ webcit_fmt_date(buf, tt, 1);
+ wprintf("<i>%s</i> %s<br>",
+ _("Starting date/time:"), buf);
+
+ /*
+ * Embed the 'show end date/time' loop inside here so it
+ * only executes if this is NOT an all day event.
+ */
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_PROPERTY);
+ if (q != NULL) {
+ t = icalproperty_get_dtend(q);
+ tt = icaltime_as_timet(t);
+ webcit_fmt_date(buf, tt, 1);
+ wprintf("<i>%s</i> %s<br>", _("Ending date/time:"), buf);
+ }
+
+ }
+ }
+
+ }
+
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+
+ wprintf("\">");
+ escputs((char *)
+ icalproperty_get_comment(p));
+ wprintf("</a></font><br />\n");
+
+ if (all_day_event) {
+ wprintf("</td></tr></table>");
+ }
+
+ }
+
+ }
+
+
+ }
+ DeleteHashPos(&Pos);
+}
+
+
+/*
+ * Display one day of a whole month view of a calendar
+ */
+void calendar_month_view_brief_events(time_t thetime, const char *daycolor) {
+ long hklen;
+ const char *HashKey;
+ void *vCal;
+ HashPos *Pos;
time_t event_tt;
- struct tm event_tm;
+ time_t event_tts;
+ time_t event_tte;
+ wcsession *WCC = WC;
+ struct tm event_tms;
+ struct tm event_tme;
struct tm today_tm;
icalproperty *p;
+ icalproperty *e;
struct icaltimetype t;
+ disp_cal *Cal;
int month, day, year;
int all_day_event = 0;
+ char *timeformat;
+ int time_format;
+
+ time_format = get_time_format_cached ();
- if (WC->num_cal == 0) {
- wprintf("<br /><br /><br />\n");
- return;
- }
+ if (time_format == WC_TIMEFORMAT_24) timeformat="%k:%M";
+ else timeformat="%I:%M %p";
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].cal,
- ICAL_DTSTART_PROPERTY);
+ Pos = GetNewHashPos(WCC->disp_cal_items, 0);
+ while (GetNextHashPos(WCC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
+ Cal = (disp_cal*)vCal;
+ p = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
if (p != NULL) {
t = icalproperty_get_dtstart(p);
event_tt = icaltime_as_timet(t);
-
+ event_tts=event_tt;
if (t.is_date) all_day_event = 1;
else all_day_event = 0;
if (all_day_event) {
- gmtime_r(&event_tt, &event_tm);
+ gmtime_r(&event_tts, &event_tms);
}
else {
- localtime_r(&event_tt, &event_tm);
+ localtime_r(&event_tts, &event_tms);
}
+ /* \todo epoch &! daymask */
+ if ((event_tms.tm_year == today_tm.tm_year)
+ && (event_tms.tm_mon == today_tm.tm_mon)
+ && (event_tms.tm_mday == today_tm.tm_mday)) {
+
+
+ char sbuf[255];
+ char ebuf[255];
+
+ p = icalcomponent_get_first_property(
+ Cal->cal,
+ ICAL_SUMMARY_PROPERTY);
+ e = icalcomponent_get_first_property(
+ Cal->cal,
+ ICAL_DTEND_PROPERTY);
+ if ((p != NULL) && (e != NULL)) {
+ time_t difftime;
+ int hours, minutes;
+ t = icalproperty_get_dtend(e);
+ event_tte = icaltime_as_timet(t);
+ localtime_r(&event_tte, &event_tme);
+ difftime=(event_tte-event_tts)/60;
+ hours=(int)(difftime / 60);
+ minutes=difftime % 60;
+ wprintf("<tr><td bgcolor='%s'>%i:%2i</td><td bgcolor='%s'>"
+ "<font size=\"-1\">"
+ "<a class=\"event%s\" href=\"display_edit_event?msgnum=%ld?calview=calbrief?year=%s?month=%s?day=%s\">",
+ daycolor,
+ hours, minutes,
+ (Cal->unread)?"_unread":"_read",
+ daycolor,
+ Cal->cal_msgnum,
+ bstr("year"),
+ bstr("month"),
+ bstr("day")
+ );
+
+ escputs((char *)
+ icalproperty_get_comment(p));
+ /* \todo: allso ammitime format */
+ wc_strftime(&sbuf[0], sizeof(sbuf), timeformat, &event_tms);
+ wc_strftime(&ebuf[0], sizeof(sbuf), timeformat, &event_tme);
+
+ wprintf("</a></font></td>"
+ "<td bgcolor='%s'>%s</td><td bgcolor='%s'>%s</td></tr>",
+ daycolor,
+ sbuf,
+ daycolor,
+ ebuf);
+ }
+
+ }
+
+
+ }
+ }
+ DeleteHashPos(&Pos);
+}
- 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)) {
- p = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
- if (p != NULL) {
+/*
+ * view one month. pretty view
+ */
+void calendar_month_view(int year, int month, int day) {
+ struct tm starting_tm;
+ struct tm tm;
+ time_t thetime;
+ int i;
+ time_t previous_month;
+ time_t next_month;
+ time_t colheader_time;
+ struct tm colheader_tm;
+ char colheader_label[32];
+ long weekstart = 0;
- if (all_day_event) {
- wprintf("<TABLE border=0 cellpadding=2><TR>"
- "<TD BGCOLOR=\"#CCCCDD\">"
- );
- }
+ /*
+ * Determine what day to start. If an impossible value is found, start on Sunday.
+ */
+ get_pref_long("weekstart", &weekstart, 17);
+ if (weekstart > 6) weekstart = 0;
- wprintf("<FONT SIZE=-1>"
- "<A HREF=\"/display_edit_event?msgnum=%ld&calview=%s&year=%s&month=%s&day=%s\">",
- WC->disp_cal[i].cal_msgnum,
- bstr("calview"),
- bstr("year"),
- bstr("month"),
- bstr("day")
- );
- escputs((char *)
- icalproperty_get_comment(p));
- wprintf("</A></FONT><br />\n");
+ /*
+ * Now back up to the 1st of the month...
+ */
+ memset(&starting_tm, 0, sizeof(struct tm));
- if (all_day_event) {
- wprintf("</TD></TR></TABLE>");
- }
+ starting_tm.tm_year = year - 1900;
+ starting_tm.tm_mon = month - 1;
+ starting_tm.tm_mday = day;
+ thetime = mktime(&starting_tm);
- }
+ memcpy(&tm, &starting_tm, sizeof(struct tm));
+ while (tm.tm_mday != 1) {
+ thetime = thetime - (time_t)86400; /* go back 24 hours */
+ localtime_r(&thetime, &tm);
+ }
- }
+ /* Determine previous and next months ... for links */
+ previous_month = thetime - (time_t)864000L; /* back 10 days */
+ next_month = thetime + (time_t)(31L * 86400L); /* ahead 31 days */
+
+ /* Now back up until we're on the user's preferred start day */
+ localtime_r(&thetime, &tm);
+ while (tm.tm_wday != weekstart) {
+ thetime = thetime - (time_t)86400; /* go back 24 hours */
+ localtime_r(&thetime, &tm);
+ }
+
+ /* Outer table (to get the background color) */
+ wprintf("<div class=\"fix_scrollbar_bug\">"
+ "<table class=\"calendar\"> \n <tr><td>");
+
+ wprintf("<table width=100%% border=0 cellpadding=0 cellspacing=0><tr>\n");
+
+ wprintf("<td align=center>");
+ 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/prevdate_32x.gif\" border=0></A>\n");
+
+ wc_strftime(colheader_label, sizeof colheader_label, "%B", &starting_tm);
+ wprintf(" "
+ "<font size=+1 color=\"#FFFFFF\">"
+ "%s %d"
+ "</font>"
+ " ", colheader_label, year);
+
+ 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/nextdate_32x.gif\" border=0></A>\n");
+
+ wprintf("</td></tr></table>\n");
+
+ /* Inner table (the real one) */
+ wprintf("<table width=100%% border=0 cellpadding=1 cellspacing=1 "
+ "bgcolor=#204B78 id=\"inner_month\"><tr>");
+ colheader_time = thetime;
+ for (i=0; i<7; ++i) {
+ colheader_time = thetime + (i * 86400) ;
+ localtime_r(&colheader_time, &colheader_tm);
+ wc_strftime(colheader_label, sizeof colheader_label, "%A", &colheader_tm);
+ wprintf("<th align=center width=14%%>"
+ "<font color=\"#FFFFFF\">%s</font></th>", colheader_label);
+ }
+ wprintf("</tr>\n");
+
+
+ /* Now do 35 or 42 days */
+ localtime_r(&thetime, &tm);
+ for (i = 0; i<42; ++i) {
+
+ /* Before displaying the first day of the week, start a new row */
+ if ((i % 7) == 0) {
+ wprintf("<tr>");
+ }
+
+ wprintf("<td class=\"cal%s\"><div class=\"day\">",
+ ((tm.tm_mon != month-1) ? "out" :
+ ((tm.tm_wday==0 || tm.tm_wday==6) ? "weekend" :
+ "day"))
+ );
+ if ((i==0) || (tm.tm_mday == 1)) {
+ wc_strftime(colheader_label, sizeof colheader_label, "%B", &tm);
+ wprintf("%s ", colheader_label);
+ }
+ wprintf("<a href=\"readfwd?calview=day?year=%d?month=%d?day=%d\">"
+ "%d</a></div>",
+ tm.tm_year + 1900,
+ tm.tm_mon + 1,
+ tm.tm_mday,
+ tm.tm_mday);
+
+ /* put the data here, stupid */
+ calendar_month_view_display_events(
+ tm.tm_year + 1900,
+ tm.tm_mon + 1,
+ tm.tm_mday
+ );
+
+ wprintf("</td>");
+
+ /* After displaying the last day of the week, end the row */
+ if ((i % 7) == 6) {
+ wprintf("</tr>\n");
+ }
+
+ thetime += (time_t)86400; /* ahead 24 hours */
+ localtime_r(&thetime, &tm);
+
+ if ( ((i % 7) == 6) && (tm.tm_mon != month-1) && (tm.tm_mday < 15) ) {
+ i = 100; /* break out of the loop */
}
}
-}
+ wprintf("</table>" /* end of inner table */
+ "</td></tr></table>" /* end of outer table */
+ "</div>\n");
+ /*
+ * Initialize the bubble tooltips.
+ *
+ * Yes, this is as stupid as it looks. Instead of just making the call
+ * to btt_enableTooltips() straight away, we have to create a timer event
+ * and let it initialize as an event after 1 millisecond. This is to
+ * work around a bug in Internet Explorer that causes it to crash if we
+ * manipulate the innerHTML of various DOM nodes while the page is still
+ * being rendered. See http://www.shaftek.org/blog/archives/000212.html
+ * for more information.
+ */
+ StrBufAppendPrintf(WC->trailing_javascript,
+ " setTimeout(\"btt_enableTooltips('inner_month')\", 1); \n"
+ );
+}
-void calendar_month_view(int year, int month, int day) {
+/*
+ * view one month. brief view
+ */
+void calendar_brief_month_view(int year, int month, int day) {
struct tm starting_tm;
struct tm tm;
time_t thetime;
int i;
time_t previous_month;
time_t next_month;
+ char month_label[32];
/* Determine what day to start.
* First, back up to the 1st of the month...
}
/* Outer table (to get the background color) */
- wprintf("<div id=\"fix_scrollbar_bug\">"
- "<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
+ wprintf("<div class=\"fix_scrollbar_bug\">"
+ "<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>\n");
+ wprintf("<table width=100%% border=0 cellpadding=0 cellspacing=0><tr>\n");
- wprintf("<TD ALIGN=CENTER>");
+ wprintf("<td align=center>");
localtime_r(&previous_month, &tm);
- wprintf("<A HREF=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
+ 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/prevdate_32x.gif\" BORDER=0></A>\n");
+ wprintf("<img align=middle src=\"static/prevdate_32x.gif\" border=0></A>\n");
+ wc_strftime(month_label, sizeof month_label, "%B", &tm);
wprintf(" "
- "<FONT SIZE=+1 COLOR=\"#FFFFFF\">"
+ "<font size=+1 color=\"#FFFFFF\">"
"%s %d"
- "</FONT>"
- " ", months[month-1], year);
+ "</font>"
+ " ", month_label, year);
localtime_r(&next_month, &tm);
- wprintf("<A HREF=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
+ 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/nextdate_32x.gif\" BORDER=0></A>\n");
+ wprintf("<img align=middle src=\"static/nextdate_32x.gif\" border=0></A>\n");
- wprintf("</TD></TR></TABLE>\n");
+ wprintf("</td></tr></table>\n");
/* Inner table (the real one) */
- wprintf("<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
- "bgcolor=#204B78><TR>");
- for (i=0; i<7; ++i) {
- wprintf("<TD ALIGN=CENTER WIDTH=14%%>"
- "<FONT COLOR=\"#FFFFFF\">%s</FONT></TH>", days[i]);
- }
- wprintf("</TR>\n");
+ wprintf("<table width=100%% border=0 cellpadding=1 cellspacing=1 "
+ "bgcolor=#EEEECC><TR>");
+ wprintf("</tr>\n");
+ wprintf("<tr><td colspan=\"100%%\">\n");
/* Now do 35 days */
for (i = 0; i < 35; ++i) {
+ char weeknumber[255];
+ char weekday_name[32];
+ char *daycolor;
localtime_r(&thetime, &tm);
- /* Before displaying Sunday, start a new row */
+
+ /* Before displaying Sunday, start a new CELL */
if ((i % 7) == 0) {
- wprintf("<TR>");
+ wc_strftime(&weeknumber[0], sizeof(weeknumber), "%U", &tm);
+ wprintf("<table border='0' bgcolor=\"#EEEECC\" width='100%%'> <tr><th colspan='4'>%s %s</th></tr>"
+ " <tr><td>%s</td><td width=70%%>%s</td><td>%s</td><td>%s</td></tr>\n",
+ _("Week"),
+ weeknumber,
+ _("Hours"),
+ _("Subject"),
+ _("Start"),
+ _("End")
+ );
}
-
- wprintf("<TD BGCOLOR=\"#%s\" WIDTH=14%% HEIGHT=60 align=left VALIGN=TOP><B>",
- ((tm.tm_mon != month-1) ? "DDDDDD" :
+
+ daycolor=((tm.tm_mon != month-1) ? "DDDDDD" :
((tm.tm_wday==0 || tm.tm_wday==6) ? "EEEECC" :
- "FFFFFF"))
- );
- if ((i==0) || (tm.tm_mday == 1)) {
- wprintf("%s ", months[tm.tm_mon]);
- }
- wprintf("<A HREF=\"readfwd?calview=day&year=%d&month=%d&day=%d\">"
- "%d</A></B><br />",
- tm.tm_year + 1900,
- tm.tm_mon + 1,
- tm.tm_mday,
- tm.tm_mday);
+ "FFFFFF"));
+
+ /* Day Header */
+ wc_strftime(weekday_name, sizeof weekday_name, "%A", &tm);
+ wprintf("<tr><td bgcolor='%s' colspan='1' align='left'> %s,%i."
+ "</td><td bgcolor='%s' colspan='3'><hr></td></tr>\n",
+ daycolor,
+ weekday_name,tm.tm_mday,
+ daycolor);
- /* put the data here, stupid */
- calendar_month_view_display_events(thetime);
+ /* put the data of one day here, stupid */
+ calendar_month_view_brief_events(thetime, daycolor);
- wprintf("</TD>");
/* After displaying Saturday, end the row */
if ((i % 7) == 6) {
- wprintf("</TR>\n");
+ wprintf("</td></tr></table>\n");
}
thetime += (time_t)86400; /* ahead 24 hours */
}
- wprintf("</TABLE>" /* end of inner table */
- "</TD></TR></TABLE>" /* end of outer table */
+ wprintf("</table>" /* end of inner table */
+ "</td></tr></table>" /* end of outer table */
"</div>\n");
}
-
+/*
+ * Calendar week view -- not implemented yet, this is a stub function
+ */
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");
}
/*
+ * display one day
* Display events for a particular hour of a particular day.
* (Specify hour < 0 to show "all day" events)
+ *
+ * dstart and dend indicate which hours our "daytime" begins and end
*/
-void calendar_day_view_display_events(int year, int month,
- int day, int hour) {
- int i;
- icalproperty *p;
- struct icaltimetype t;
+void calendar_day_view_display_events(time_t thetime,
+ int year,
+ int month,
+ int day,
+ int notime_events,
+ int dstart,
+ int dend)
+{
+ long hklen;
+ const char *HashKey;
+ void *vCal;
+ HashPos *Pos;
+ icalproperty *p = NULL;
+ icalproperty *q = NULL;
time_t event_tt;
- struct tm *event_tm;
+ time_t event_tte;
+ struct tm event_te;
+ struct tm event_tm;
+ int show_event = 0;
int all_day_event = 0;
-
- if (WC->num_cal == 0) {
- // FIXME wprintf("<br /><br /><br />\n");
+ int ongoing_event = 0;
+ wcsession *WCC = WC;
+ disp_cal *Cal;
+ struct icaltimetype t;
+ struct icaltimetype end_t;
+ struct icaltimetype today_start_t;
+ struct icaltimetype today_end_t;
+ struct tm starting_tm;
+ struct tm ending_tm;
+ int top = 0;
+ int bottom = 0;
+ int gap = 1;
+ int startmin = 0;
+ int diffmin = 0;
+ int endmin = 0;
+
+ char buf[256];
+ struct tm d_tm;
+ char d_str[32];
+
+ if (GetCount(WCC->disp_cal_items) == 0) {
+ /* nothing to display */
return;
}
- for (i=0; i<(WC->num_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;
+ /* Create an imaginary event which spans the current day. Any events which
+ * overlap with this one take place at least partially in this day.
+ */
+ memset(&starting_tm, 0, sizeof(struct tm));
+ starting_tm.tm_year = year - 1900;
+ starting_tm.tm_mon = month - 1;
+ starting_tm.tm_mday = day;
+ starting_tm.tm_hour = 0;
+ starting_tm.tm_min = 0;
+ today_start_t = icaltime_from_timet_with_zone(mktime(&starting_tm), 0, icaltimezone_get_utc_timezone());
+ today_start_t.is_utc = 1;
+
+ memset(&ending_tm, 0, sizeof(struct tm));
+ ending_tm.tm_year = year - 1900;
+ ending_tm.tm_mon = month - 1;
+ ending_tm.tm_mday = day;
+ ending_tm.tm_hour = 23;
+ ending_tm.tm_min = 59;
+ today_end_t = icaltime_from_timet_with_zone(mktime(&ending_tm), 0, icaltimezone_get_utc_timezone());
+ today_end_t.is_utc = 1;
+
+ /* Now loop through our list of events to see which ones occur today.
+ */
+ Pos = GetNewHashPos(WCC->disp_cal_items, 0);
+ while (GetNextHashPos(WCC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
+ Cal = (disp_cal*)vCal;
- if (all_day_event) {
- event_tm = gmtime(&event_tt);
- }
- else {
- event_tm = localtime(&event_tt);
- }
+ all_day_event = 0;
+ ongoing_event=0;
- 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)) )
- ) {
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
+ if (q != NULL) {
+ t = icalproperty_get_dtstart(q);
+ event_tt = icaltime_as_timet(t);
+ localtime_r(&event_tt, &event_te);
+ }
+ else {
+ memset(&t, 0, sizeof t);
+ }
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_PROPERTY);
+ if (q != NULL) {
+ end_t = icalproperty_get_dtend(q);
+ event_tte = icaltime_as_timet(end_t);
+ localtime_r(&event_tte, &event_tm);
+ }
+ else {
+ memset(&end_t, 0, sizeof end_t);
+ }
+ if (t.is_date) all_day_event = 1;
+ if (all_day_event)
+ {
+ show_event = ((t.year == year) && (t.month == month) && (t.day == day) && (notime_events));
+ }
+ else
+ {
+ show_event = ical_ctdl_is_overlap(t, end_t, today_start_t, today_end_t);
+ }
- p = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
- if (p != NULL) {
+ /* If we determined that this event occurs today, then display it.
+ */
+ p = icalcomponent_get_first_property(Cal->cal,ICAL_SUMMARY_PROPERTY);
+
+ if ((show_event) && (p != NULL)) {
+
+ if ((event_te.tm_mday != day) || (event_tm.tm_mday != day)) ongoing_event = 1;
+
+ if (all_day_event && notime_events)
+ {
+ wprintf("<li class=\"event_framed%s\"> "
+ "<a href=\"display_edit_event?"
+ "msgnum=%ld?calview=day?year=%d?month=%d?day=%d\" "
+ " class=\"event_title\" "
+ " btt_tooltext=\"",
+ (Cal->unread)?"_unread":"_read",
+ Cal->cal_msgnum, year, month, day);
+ wprintf("<i>%s</i><br />", _("All day event"));
+ wprintf("<i>%s: %s</i><br />", _("From"), Cal->from);
+ wprintf("<i>%s</i> ", _("Summary:"));
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf("<br />");
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+ memset(&d_tm, 0, sizeof d_tm);
+ d_tm.tm_year = t.year - 1900;
+ d_tm.tm_mon = t.month - 1;
+ d_tm.tm_mday = t.day;
+ wc_strftime(d_str, sizeof d_str, "%x", &d_tm);
+ wprintf("<i>%s</i> %s<br>",_("Date:"), d_str);
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+ wprintf("\">");
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf("</a> <span>(");
+ wprintf(_("All day event"));
+ wprintf(")</span></li>\n");
+ }
+ else if (ongoing_event && notime_events)
+ {
+ wprintf("<li class=\"event_framed%s\"> "
+ "<a href=\"display_edit_event?"
+ "msgnum=%ld&calview=day?year=%d?month=%d?day=%d\" "
+ " class=\"event_title\" "
+ "btt_tooltext=\"",
+ (Cal->unread)?"_unread":"_read",
+ Cal->cal_msgnum, year, month, day);
+ wprintf("<i>%s</i><br />", _("Ongoing event"));
+ wprintf("<i>%s: %s</i><br />", _("From"), Cal->from);
+ wprintf("<i>%s</i> ", _("Summary:"));
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf("<br />");
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+ webcit_fmt_date(buf, event_tt, 1);
+ wprintf("<i>%s</i> %s<br>", _("Starting date/time:"), buf);
+ webcit_fmt_date(buf, event_tte, 1);
+ wprintf("<i>%s</i> %s<br>", _("Ending date/time:"), buf);
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+ wprintf("\">");
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf("</a> <span>(");
+ wprintf(_("Ongoing event"));
+ wprintf(")</span></li>\n");
+ }
+ else if (!all_day_event && !notime_events)
+ {
+ gap++;
- if (all_day_event) {
- wprintf("<TABLE border=1 cellpadding=2><TR>"
- "<TD BGCOLOR=\"#CCCCCC\">"
- );
- }
+ if (event_te.tm_mday != day) event_te.tm_hour = 0;
+ if (event_tm.tm_mday != day) event_tm.tm_hour = 24;
- wprintf("<FONT SIZE=-1>"
- "<A HREF=\"/display_edit_event?msgnum=%ld&calview=day&year=%d&month=%d&day=%d\">",
- WC->disp_cal[i].cal_msgnum,
- year, month, day
- );
- escputs((char *)
- icalproperty_get_comment(p));
- wprintf("</A></FONT><br />\n");
+ /* Calculate the location of the top of the box */
+ if (event_te.tm_hour < dstart) {
+ startmin = diffmin = event_te.tm_min / 6;
+ top = (event_te.tm_hour * 10) + startmin;
+ }
+ else if ((event_te.tm_hour >= dstart) && (event_te.tm_hour <= dend)) {
+ startmin = diffmin = (event_te.tm_min / 2);
+ top = (dstart * 10) + ((event_te.tm_hour - dstart) * 30) + startmin;
+ }
+ else if (event_te.tm_hour >dend) {
+ startmin = diffmin = event_te.tm_min / 6;
+ top = (dstart * 10) + ((dend - dstart - 1) * 30) + ((event_tm.tm_hour - dend + 1) * 10) + startmin ;
+ }
+ else {
+ /* should never get here */
+ }
- if (all_day_event) {
- wprintf("</TD></TR></TABLE>");
- }
+ /* Calculate the location of the bottom of the box */
+ if (event_tm.tm_hour < dstart) {
+ endmin = diffmin = event_tm.tm_min / 6;
+ bottom = (event_tm.tm_hour * 10) + endmin;
+ }
+ else if ((event_tm.tm_hour >= dstart) && (event_tm.tm_hour <= dend)) {
+ endmin = diffmin = (event_tm.tm_min / 2);
+ bottom = (dstart * 10) + ((event_tm.tm_hour - dstart) * 30) + endmin ;
+ }
+ else if (event_tm.tm_hour >dend) {
+ endmin = diffmin = event_tm.tm_min / 6;
+ bottom = (dstart * 10) + ((dend - dstart + 1) * 30) + ((event_tm.tm_hour - dend - 1) * 10) + endmin;
+ }
+ else {
+ /* should never get here */
}
+ wprintf("<dd class=\"event_framed%s\" "
+ "style=\"position: absolute; "
+ "top:%dpx; left:%dpx; "
+ "height:%dpx; \" >",
+ (Cal->unread)?"_unread":"_read",
+ top, (gap * 40), (bottom-top)
+ );
+ wprintf("<a href=\"display_edit_event?"
+ "msgnum=%ld?calview=day?year=%d?month=%d?day=%d?hour=%d\" "
+ "class=\"event_title\" "
+ "btt_tooltext=\"",
+ Cal->cal_msgnum, year, month, day, t.hour);
+ wprintf("<i>%s: %s</i><br />", _("From"), Cal->from);
+ wprintf("<i>%s</i> ", _("Summary:"));
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf("<br />");
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+ webcit_fmt_date(buf, event_tt, 1);
+ wprintf("<i>%s</i> %s<br>", _("Starting date/time:"), buf);
+ webcit_fmt_date(buf, event_tte, 1);
+ wprintf("<i>%s</i> %s<br>", _("Ending date/time:"), buf);
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wprintf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wprintf("<br />");
+ }
+ wprintf("\">");
+
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf("</a></dd>\n");
}
-
-
}
}
+ DeleteHashPos(&Pos);
}
-
-
+/*
+ * view one day
+ */
void calendar_day_view(int year, int month, int day) {
int hour;
struct icaltimetype today, yesterday, tomorrow;
-
+ long daystart;
+ long dayend;
+ struct tm d_tm;
+ char d_str[128];
+ int time_format;
+ time_t today_t;
+ int timeline = 30;
+ int extratimeline = 0;
+ int gap = 0;
+
+ time_format = get_time_format_cached ();
+ get_pref_long("daystart", &daystart, 8);
+ get_pref_long("dayend", &dayend, 17);
+
+ /* when loading daystart/dayend, replace missing, corrupt, or impossible values with defaults */
+ if ((daystart < 0) || (dayend < 2) || (daystart >= 23) || (dayend > 23) || (dayend <= daystart)) {
+ daystart = 9;
+ dayend = 17;
+ }
+
+ /* Today's date */
+ memset(&d_tm, 0, sizeof d_tm);
+ d_tm.tm_year = year - 1900;
+ d_tm.tm_mon = month - 1;
+ d_tm.tm_mday = day;
+ today_t = mktime(&d_tm);
/* Figure out the dates for "yesterday" and "tomorrow" links */
++tomorrow.day;
tomorrow = icaltime_normalize(tomorrow);
-
- /* Outer table (to get the background color) */
- wprintf("<div id=\"fix_scrollbar_bug\">"
- "<TABLE width=100%% border=0 cellpadding=0 cellspacing=0 "
- "bgcolor=#204B78><TR><TD>\n");
+ wprintf("<div class=\"fix_scrollbar_bug\">");
/* Inner table (the real one) */
- wprintf("<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
- "bgcolor=#204B78><TR>\n");
-
- /* Innermost table (contains hours etc.) */
- wprintf("<TD WIDTH=80%%>"
- "<TABLE width=100%% border=0 cellpadding=1 cellspacing=1 "
- "bgcolor=#204B78>\n");
-
- /* Display events before 8:00 (hour=-1 is all-day events) */
- wprintf("<TR>"
- "<TD BGCOLOR=\"#CCCCDD\" VALIGN=MIDDLE WIDTH=10%%></TD>"
- "<TD BGCOLOR=\"#FFFFFF\" VALIGN=TOP>");
- for (hour = (-1); hour <= 7; ++hour) {
- calendar_day_view_display_events(year, month, day, hour);
- }
- wprintf("</TD></TR>\n");
-
- /* Now the middle of the day... */
- for (hour = 8; hour <= 17; ++hour) { /* could do HEIGHT=xx */
- wprintf("<TR HEIGHT=30><TD BGCOLOR=\"#CCCCDD\" ALIGN=MIDDLE "
- "VALIGN=MIDDLE WIDTH=10%%>");
- wprintf("<A HREF=\"/display_edit_event?msgnum=0"
- "&year=%d&month=%d&day=%d&hour=%d&minute=0\">",
+ wprintf("<table class=\"calendar\" id=\"inner_day\"><tr> \n");
+
+ /* Innermost cell (contains hours etc.) */
+ wprintf("<td class=\"events_of_the_day\" >");
+ wprintf("<dl class=\"events\" >");
+
+ /* Now the middle of the day... */
+
+ extratimeline = timeline / 3;
+
+ for (hour = 0; hour < daystart; ++hour) { /* could do HEIGHT=xx */
+ wprintf("<dt class=\"extrahour\" "
+ "style=\" "
+ "position: absolute; "
+ "top: %dpx; left: 0px; "
+ "height: %dpx; "
+ "\" > "
+ "<a href=\"display_edit_event?msgnum=0"
+ "?calview=day?year=%d?month=%d?day=%d?hour=%d?minute=0\">",
+ (hour * extratimeline ), extratimeline,
year, month, day, hour
- );
- wprintf("%d:00%s</A> ",
- (hour <= 12 ? hour : hour-12),
- (hour < 12 ? "am" : "pm")
- );
- wprintf("</TD><TD BGCOLOR=\"#FFFFFF\" VALIGN=TOP>");
+ );
- /* put the data here, stupid */
- calendar_day_view_display_events(year, month, day, hour);
+ if (time_format == WC_TIMEFORMAT_24) {
+ wprintf("%2d:00</a> ", hour);
+ }
+ else {
+ wprintf("%d:00%s</a> ",
+ (hour <= 12 ? hour : hour-12),
+ (hour < 12 ? "am" : "pm")
+ );
+ }
- wprintf("</TD></TR>\n");
+ wprintf("</dt>");
}
- /* Display events after 5:00... */
- wprintf("<TR>"
- "<TD BGCOLOR=\"#CCCCDD\" VALIGN=MIDDLE WIDTH=10%%></TD>"
- "<TD BGCOLOR=\"#FFFFFF\" VALIGN=TOP>");
- for (hour = 18; hour <= 23; ++hour) {
- calendar_day_view_display_events(year, month, day, hour);
- }
- wprintf("</TD></TR>\n");
+ gap = daystart * extratimeline;
+
+ for (hour = daystart; hour <= dayend; ++hour) { /* could do HEIGHT=xx */
+ wprintf("<dt class=\"hour\" "
+ "style=\" "
+ "position: absolute; "
+ "top: %ldpx; left: 0px; "
+ "height: %dpx; "
+ "\" > "
+ "<a href=\"display_edit_event?msgnum=0?calview=day"
+ "?year=%d?month=%d?day=%d?hour=%d?minute=0\">",
+ gap + ((hour - daystart) * timeline ), timeline,
+ year, month, day, hour
+ );
+
+ if (time_format == WC_TIMEFORMAT_24) {
+ wprintf("%2d:00</a> ", hour);
+ }
+ else {
+ wprintf("%d:00%s</a> ",
+ (hour <= 12 ? hour : hour-12),
+ (hour < 12 ? "am" : "pm")
+ );
+ }
+ wprintf("</dt>");
+ }
- wprintf("</TABLE>" /* end of innermost table */
- "</TD>"
- );
+ gap = gap + ((dayend - daystart + 1) * timeline);
+
+ for (hour = (dayend + 1); hour < 24; ++hour) { /* could do HEIGHT=xx */
+ wprintf("<dt class=\"extrahour\" "
+ "style=\" "
+ "position: absolute; "
+ "top: %ldpx; left: 0px; "
+ "height: %dpx; "
+ "\" > "
+ "<a href=\"display_edit_event?msgnum=0?calview=day"
+ "?year=%d?month=%d?day=%d?hour=%d?minute=0\">",
+ gap + ((hour - dayend - 1) * extratimeline ), extratimeline,
+ year, month, day, hour
+ );
+
+ if (time_format == WC_TIMEFORMAT_24) {
+ wprintf("%2d:00</a> ", hour);
+ }
+ else {
+ wprintf("%d:00%s</a> ",
+ (hour <= 12 ? hour : hour-12),
+ (hour < 12 ? "am" : "pm")
+ );
+ }
+
+ wprintf("</dt>");
+ }
- wprintf("<TD WIDTH=20%% VALIGN=top>"); /* begin stuff-on-the-right */
+ /* Display events with start and end times on this day */
+ calendar_day_view_display_events(today_t, year, month, day, 0, daystart, dayend);
+ wprintf("</dl>");
+ wprintf("</td>"); /* end of innermost table */
+
+ /* Display extra events (start/end times not present or not today) in the middle column */
+ wprintf("<td class=\"extra_events\">");
+
+ wprintf("<ul>");
+
+ /* Display all-day events */
+ calendar_day_view_display_events(today_t, year, month, day, 1, daystart, dayend);
+
+ wprintf("</ul>");
+
+ wprintf("</td>"); /* end extra on the middle */
+
+ wprintf("<td width=20%% align=center valign=top>"); /* begin stuff-on-the-right */
/* Begin todays-date-with-left-and-right-arrows */
- wprintf("<TABLE BORDER=0 WIDTH=100%% "
- "CELLSPACING=0 CELLPADDING=0 BGCOLOR=\"#FFFFFF\">\n");
- wprintf("<TR>");
+ wprintf("<table border=0 width=100%% "
+ "cellspacing=0 cellpadding=0 bgcolor=\"#FFFFFF\">\n");
+ wprintf("<tr>");
/* Left arrow */
- wprintf("<TD ALIGN=CENTER>");
- wprintf("<A HREF=\"readfwd?calview=day&year=%d&month=%d&day=%d\">",
+ wprintf("<td align=center>");
+ wprintf("<a href=\"readfwd?calview=day?year=%d?month=%d?day=%d\">",
yesterday.year, yesterday.month, yesterday.day);
- wprintf("<IMG ALIGN=MIDDLE SRC=\"/static/prevdate_32x.gif\" BORDER=0></A>");
- wprintf("</TD>");
-
- /* 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 />",
- months[month-1], day, year);
- wprintf("</TD>");
+ wprintf("<img align=middle src=\"static/prevdate_32x.gif\" border=0></A>");
+ wprintf("</td>");
+
+ wc_strftime(d_str, sizeof d_str,
+ "<td align=center>"
+ "<font size=+2>%B</font><br />"
+ "<font size=+3>%d</font><br />"
+ "<font size=+2>%Y</font><br />"
+ "</td>",
+ &d_tm
+ );
+ wprintf("%s", d_str);
/* Right arrow */
- wprintf("<TD ALIGN=CENTER>");
- wprintf("<A HREF=\"readfwd?calview=day&year=%d&month=%d&day=%d\">",
+ wprintf("<td align=center>");
+ wprintf("<a href=\"readfwd?calview=day?year=%d?month=%d?day=%d\">",
tomorrow.year, tomorrow.month, tomorrow.day);
- wprintf("<IMG ALIGN=MIDDLE SRC=\"/static/nextdate_32x.gif\""
- " BORDER=0></A>\n");
- wprintf("</TD>");
+ wprintf("<img align=middle src=\"static/nextdate_32x.gif\""
+ " border=0></a>\n");
+ wprintf("</td>");
- wprintf("</TR></TABLE>\n");
+ wprintf("</tr></table>\n");
/* End todays-date-with-left-and-right-arrows */
- /* In the future we might want to put a month-o-matic here */
-
- wprintf("</FONT></CENTER>\n");
-
- wprintf("</TD>"); /* end stuff-on-the-right */
+ /* Embed a mini month calendar in this space */
+ wprintf("<br />\n");
+ embeddable_mini_calendar(year, month, "readfwd?calview=day?year=%d?month=%d?day=%d");
+ wprintf("</font></center>\n");
+ wprintf("</td></tr>"); /* end stuff-on-the-right */
- wprintf("</TR></TABLE>" /* end of inner table */
- "</TD></TR></TABLE></div>" /* end of outer table */
- );
-
-
+ wprintf("</table>" /* end of inner table */
+ "</div>");
+ StrBufAppendPrintf(WC->trailing_javascript,
+ " setTimeout(\"btt_enableTooltips('inner_day')\", 1); \n"
+ );
}
+
/*
* Display today's events.
*/
void calendar_summary_view(void) {
- int i;
+ long hklen;
+ const char *HashKey;
+ void *vCal;
+ HashPos *Pos;
+ disp_cal *Cal;
icalproperty *p;
struct icaltimetype t;
time_t event_tt;
time_t now;
int all_day_event = 0;
char timestring[SIZ];
+ wcsession *WCC = WC;
- if (WC->num_cal == 0) {
+ if (GetCount(WC->disp_cal_items) == 0) {
return;
}
now = time(NULL);
localtime_r(&now, &today_tm);
- for (i=0; i<(WC->num_cal); ++i) {
- p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
- ICAL_DTSTART_PROPERTY);
+ Pos = GetNewHashPos(WCC->disp_cal_items, 0);
+ while (GetNextHashPos(WCC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
+ Cal = (disp_cal*)vCal;
+ p = icalcomponent_get_first_property(Cal->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;
+ if (t.is_date) {
+ all_day_event = 1;
+ }
+ else {
+ all_day_event = 0;
+ }
fmt_time(timestring, event_tt);
if (all_day_event) {
}
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)
- ) {
+ && (event_tm.tm_mon == today_tm.tm_mon)
+ && (event_tm.tm_mday == today_tm.tm_mday)
+ ) {
-
- p = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
+ p = icalcomponent_get_first_property(Cal->cal, ICAL_SUMMARY_PROPERTY);
if (p != NULL) {
- escputs((char *)
- icalproperty_get_comment(p));
- wprintf(" (%s)<br />\n", timestring);
+
+
+ if (WCC->wc_view == VIEW_TASKS) {
+ wprintf("<a href=\"display_edit_task"
+ "?msgnum=%ld"
+ "?return_to_summary=1"
+ "?gotofirst=",
+ Cal->cal_msgnum
+ );
+ escputs(ChrPtr(WCC->wc_roomname));
+ wprintf("\">");
+ }
+ else {
+ wprintf("<a href=\"display_edit_event"
+ "?msgnum=%ld"
+ "?calview=summary"
+ "?year=%d"
+ "?month=%d"
+ "?day=%d"
+ "?gotofirst=",
+ Cal->cal_msgnum,
+ today_tm.tm_year + 1900,
+ today_tm.tm_mon + 1,
+ today_tm.tm_mday
+ );
+ escputs(ChrPtr(WCC->wc_roomname));
+ wprintf("\">");
+ }
+ escputs((char *) icalproperty_get_comment(p));
+ wprintf(" (%s)</a><br />\n", timestring);
}
}
}
}
- free_calendar_buffer();
+ DeleteHashPos(&Pos);
+ DeleteHash(&WC->disp_cal_items);
}
-
-
-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].cal);
- }
- WC->num_cal = 0;
- free(WC->disp_cal);
- WC->disp_cal = NULL;
-}
-
-
-
-
-void do_calendar_view(void) {
+/*
+ * Parse the URL variables in order to determine the scope and display of a calendar view
+ */
+void parse_calendar_view_request(struct calview *c) {
time_t now;
struct tm tm;
- int year, month, day;
- char calview[SIZ];
+ char calview[32];
+ int span = 3888000;
/* In case no date was specified, go with today */
now = time(NULL);
localtime_r(&now, &tm);
- year = tm.tm_year + 1900;
- month = tm.tm_mon + 1;
- day = tm.tm_mday;
+ c->year = tm.tm_year + 1900;
+ c->month = tm.tm_mon + 1;
+ c->day = tm.tm_mday;
/* Now see if a date was specified */
- if (strlen(bstr("year")) > 0) year = atoi(bstr("year"));
- if (strlen(bstr("month")) > 0) month = atoi(bstr("month"));
- if (strlen(bstr("day")) > 0) day = atoi(bstr("day"));
+ if (havebstr("year")) c->year = ibstr("year");
+ if (havebstr("month")) c->month = ibstr("month");
+ if (havebstr("day")) c->day = ibstr("day");
/* How would you like that cooked? */
- if (strlen(bstr("calview")) > 0) {
+ if (havebstr("calview")) {
strcpy(calview, bstr("calview"));
}
else {
/* Display the selected view */
if (!strcasecmp(calview, "day")) {
- calendar_day_view(year, month, day);
+ c->view = calview_day;
}
else if (!strcasecmp(calview, "week")) {
- calendar_week_view(year, month, day);
+ c->view = calview_week;
+ }
+ else if (!strcasecmp(calview, "summary")) { /* shouldn't ever happen, but just in case */
+ c->view = calview_day;
}
else {
- calendar_month_view(year, month, day);
+ if (WC->wc_view == VIEW_CALBRIEF) {
+ c->view = calview_brief;
+ }
+ else {
+ c->view = calview_month;
+ }
}
- /* Free the calendar stuff */
- free_calendar_buffer();
+ /* Now try and set the lower and upper bounds so that we don't
+ * burn too many cpu cycles parsing data way in the past or future
+ */
+
+ tm.tm_year = c->year - 1900;
+ tm.tm_mon = c->month - 1;
+ tm.tm_mday = c->day;
+ now = mktime(&tm);
+
+ if (c->view == calview_month) span = 3888000;
+ if (c->view == calview_brief) span = 3888000;
+ if (c->view == calview_week) span = 604800;
+ if (c->view == calview_day) span = 86400;
+ if (c->view == calview_summary) span = 86400;
+
+ c->lower_bound = now - span;
+ c->upper_bound = now + span;
+}
+
+
+
+/*
+ * Render a calendar view from data previously loaded into memory
+ */
+void render_calendar_view(struct calview *c)
+{
+ if (c->view == calview_day) {
+ calendar_day_view(c->year, c->month, c->day);
+ }
+ else if (c->view == calview_week) {
+ calendar_week_view(c->year, c->month, c->day);
+ }
+ else {
+ if (WC->wc_view == VIEW_CALBRIEF) {
+ calendar_brief_month_view(c->year, c->month, c->day);
+ }
+ else {
+ calendar_month_view(c->year, c->month, c->day);
+ }
+ }
+ /* Free the in-memory list of calendar items */
+ DeleteHash(&WC->disp_cal_items);
}
/*
- * Helper function for do_tasks_view(). Returns the date/time due.
+ * Helper function for do_tasks_view(). Returns the due date/time of a vtodo.
*/
time_t get_task_due_date(icalcomponent *vtodo) {
icalproperty *p;
return(0L);
}
- /* If we're looking at a fully encapsulated VCALENDAR
+ /*
+ * If we're looking at a fully encapsulated VCALENDAR
* rather than a VTODO component, recurse into the data
* structure until we get a VTODO.
*/
return get_task_due_date(
icalcomponent_get_first_component(
vtodo, ICAL_VTODO_COMPONENT
- )
- );
+ )
+ );
}
p = icalcomponent_get_first_property(vtodo, ICAL_DUE_PROPERTY);
/*
* Compare the due dates of two tasks (this is for sorting)
*/
-int task_due_cmp(const void *task1, const void *task2) {
+int task_due_cmp(const void *vtask1, const void *vtask2) {
+ disp_cal * Task1 = (disp_cal *)GetSearchPayload(vtask1);
+ disp_cal * Task2 = (disp_cal *)GetSearchPayload(vtask2);
+
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);
-
+ t1 = get_task_due_date(Task1->cal);
+ t2 = get_task_due_date(Task2->cal);
if (t1 < t2) return(-1);
if (t1 > t2) return(1);
return(0);
}
+/*
+ * qsort filter to move completed tasks to bottom of task list
+ */
+int task_completed_cmp(const void *vtask1, const void *vtask2) {
+ disp_cal * Task1 = (disp_cal *)GetSearchPayload(vtask1);
+/* disp_cal * Task2 = (disp_cal *)GetSearchPayload(vtask2); */
+
+ icalproperty_status t1 = icalcomponent_get_status((Task1)->cal);
+ /* icalproperty_status t2 = icalcomponent_get_status(((struct disp_cal *)task2)->cal); */
+
+ if (t1 == ICAL_STATUS_COMPLETED)
+ return 1;
+ return 0;
+}
-
+/*
+ * do the whole task view stuff
+ */
void do_tasks_view(void) {
- int i;
+ long hklen;
+ const char *HashKey;
+ void *vCal;
+ disp_cal *Cal;
+ HashPos *Pos;
+ int nItems;
time_t due;
- int bg = 0;
char buf[SIZ];
icalproperty *p;
-
- wprintf("<div id=\"fix_scrollbar_bug\">"
- "<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
- );
+ wcsession *WCC = WC;
+
+ wprintf("<div class=\"fix_scrollbar_bug\">"
+ "<table class=\"calendar_view_background\"><tbody id=\"taskview\">\n<tr>\n"
+ "<th>");
+ wprintf(_("Completed?"));
+ wprintf("</th><th>");
+ wprintf(_("Name of task"));
+ wprintf("</th><th>");
+ wprintf(_("Date due"));
+ wprintf("</th><th>");
+ wprintf(_("Category"));
+ wprintf(" (<select id=\"selectcategory\"><option value=\"showall\">%s</option></select>)</th></tr>\n",
+ _("Show All"));
+
+ nItems = GetCount(WC->disp_cal_items);
+
+ /* Sort them if necessary
+ if (nItems > 1) {
+ SortByPayload(WC->disp_cal_items, task_due_cmp);
}
+ * this shouldn't be neccessary, since we sort by the start time.
+ */
- if (WC->num_cal) for (i=0; i<(WC->num_cal); ++i) {
+ /* And then again, by completed */
+ if (nItems > 1) {
+ SortByPayload(WC->disp_cal_items,
+ task_completed_cmp);
+ }
- bg = 1 - bg;
- wprintf("<TR BGCOLOR=\"#%s\"><TD>",
- (bg ? "DDDDDD" : "FFFFFF")
- );
+ Pos = GetNewHashPos(WCC->disp_cal_items, 0);
+ while (GetNextHashPos(WCC->disp_cal_items, Pos, &hklen, &HashKey, &vCal)) {
+ icalproperty_status todoStatus;
- 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);
+ Cal = (disp_cal*)vCal;
+ wprintf("<tr><td>");
+ todoStatus = icalcomponent_get_status(Cal->cal);
+ wprintf("<input type=\"checkbox\" name=\"completed\" value=\"completed\" ");
+ if (todoStatus == ICAL_STATUS_COMPLETED) {
+ wprintf("checked=\"checked\" ");
+ }
+ wprintf("disabled=\"disabled\">\n</td><td>");
+ p = icalcomponent_get_first_property(Cal->cal,
+ ICAL_SUMMARY_PROPERTY);
+ wprintf("<a href=\"display_edit_task?msgnum=%ld?taskrm=", Cal->cal_msgnum);
+ urlescputs(ChrPtr(WC->wc_roomname));
wprintf("\">");
+ /* wprintf("<img align=middle "
+ "src=\"static/taskmanag_16x.gif\" border=0> "); */
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, 0);
- wprintf("<TD><FONT");
- if (due < time(NULL)) {
- wprintf(" COLOR=\"#FF0000\"");
+ wprintf("</a>\n");
+ wprintf("</td>\n");
+
+ due = get_task_due_date(Cal->cal);
+ wprintf("<td><span");
+ if (due > 0) {
+ webcit_fmt_date(buf, due, 0);
+ wprintf(">%s",buf);
+ }
+ else {
+ wprintf(">");
}
- wprintf(">%s</FONT></TD></TR>\n", buf);
+ wprintf("</span></td>");
+ wprintf("<td>");
+ p = icalcomponent_get_first_property(Cal->cal,
+ ICAL_CATEGORIES_PROPERTY);
+ if (p != NULL) {
+ escputs((char *)icalproperty_get_categories(p));
+ }
+ wprintf("</td>");
+ wprintf("</tr>");
}
- wprintf("</table></div>\n");
+ wprintf("</tbody></table></div>\n");
/* Free the list */
- free_calendar_buffer();
-
+ DeleteHash(&WC->disp_cal_items);
+ DeleteHashPos(&Pos);
}
-#endif /* WEBCIT_WITH_CALENDAR_SERVICE */
projects / citadel.git / blobdiff