/*
- * $Id$
+ * Handles the HTML display of calendar items.
+ *
+ * Copyright (c) 1996-2011 by the citadel.org team
+ *
+ * This program is open source software. You can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-/**
- * \defgroup CalHtmlHandles Handles the HTML display of calendar items.
- * \ingroup Calendaring
- */
-/*@{*/
+
#include "webcit.h"
#include "webserver.h"
+#include "calendar.h"
+
+/* These define how high the hour rows are in the day view */
+#define TIMELINE 30
+#define EXTRATIMELINE (TIMELINE / 2)
+
+void embeddable_mini_calendar(int year, int month)
+{
+ 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;
+ char url[256];
+ char div_id[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);
+ }
+
+ wc_printf("<div class=\"mini_calendar\" id=\"%s\">\n", div_id);
+
+ /* Previous month link */
+ localtime_r(&previous_month, &tm);
+ wc_printf("<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);
+ wc_printf(" "
+ "<span class=\"mini_calendar_month_label\">"
+ "%s %d"
+ "</span>"
+ " ", colheader_label, year);
+
+ /* Next month link */
+ localtime_r(&next_month, &tm);
+ wc_printf("<a href=\"javascript:minical_change_month(%d,%d);\">»</a>",
+ (int)(tm.tm_year)+1900, tm.tm_mon + 1);
+
+ wc_printf("<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);
+ wc_printf("<th>%c</th>", colheader_label[0]);
-#ifdef WEBCIT_WITH_CALENDAR_SERVICE
+ }
+ wc_printf("</tr>\n");
-/****************************************************************************/
-/**
- * \brief Display one day of a whole month view of a calendar
- * \param thetime the month we want to see
+ /* 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) {
+ wc_printf("<tr>");
+ }
+
+ if (tm.tm_mon == month-1) {
+ snprintf(url, sizeof url, "readfwd?calview=day?year=%d?month=%d?day=%d",
+ tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday);
+ wc_printf("<td><a href=\"%s\">%d</a></td>", url, tm.tm_mday);
+ }
+ else {
+ wc_printf("<td> </td>");
+ }
+
+ /* After displaying one week, end the row */
+ if ((i % 7) == 6) {
+ wc_printf("</tr>\n");
+ }
+
+ }
+
+ thetime += (time_t)86400; /* ahead 24 hours */
+ }
+
+ wc_printf("</table>" /* end of inner table */
+ "</div>\n");
+
+ StrBufAppendPrintf(WC->trailing_javascript,
+ " function minical_change_month(year, month) { \n"
+ " p = 'year=' + year + '&month=' + month \n"
+ " + '&r=' + CtdlRandomString(); \n"
+ " new Ajax.Updater('%s', 'mini_calendar', \n"
+ " { method: 'get', parameters: p, evalScripts: true } ); \n"
+ " } \n"
+ "",
+ div_id
+ );
+
+}
+
+/*
+ * ajax embedder for the above mini calendar
*/
-void calendar_month_view_display_events(time_t thetime) {
- int i;
- time_t event_tt;
- time_t event_tt_stripped;
- time_t event_tte;
- struct tm event_tm;
- struct tm today_tm;
+void ajax_mini_calendar(void)
+{
+ embeddable_mini_calendar( ibstr("year"), ibstr("month"));
+}
+
+
+/*
+ * 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 *pe = NULL;
icalproperty *q = NULL;
struct icaltimetype t;
- int month, day, year;
+ struct icaltimetype end_t;
+ struct icaltimetype today_start_t;
+ struct icaltimetype today_end_t;
+ struct icaltimetype today_t;
+ struct tm starting_tm;
+ struct tm ending_tm;
int all_day_event = 0;
- int multi_day_event = 0;
- int fill_day_event = 0;
int show_event = 0;
- time_t tt;
char buf[256];
+ wcsession *WCC = WC;
+ time_t tt;
- if (WC->num_cal == 0) {
- wprintf("<br /><br /><br />\n");
+ if (GetCount(WCC->disp_cal_items) == 0) {
+ wc_printf("<br>\n");
return;
}
- 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) {
- fill_day_event = 0;
- multi_day_event = 0;
- p = icalcomponent_get_first_property(WC->disp_cal[i].cal,
- ICAL_DTSTART_PROPERTY);
- pe = icalcomponent_get_first_property(WC->disp_cal[i].cal,
- ICAL_DTEND_PROPERTY);
- if (p != NULL) {
- t = icalproperty_get_dtstart(p);
- event_tt = icaltime_as_timet(t);
- if (t.is_date) all_day_event = 1;
- else all_day_event = 0;
+ /*
+ * 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;
+
+ /*
+ * Create another one without caring about the timezone for all day events.
+ */
+ today_t = icaltime_null_date();
+ today_t.year = year;
+ today_t.month = month;
+ today_t.day = day;
- if (all_day_event) {
- gmtime_r(&event_tt, &event_tm);
- event_tm.tm_sec = 0;
- event_tm.tm_min = 0;
- event_tm.tm_hour = 0;
- // are we today?
- event_tt_stripped = mktime (&event_tm);
- show_event = thetime == event_tt_stripped;
+ /*
+ * 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 = ical_ctdl_is_overlap(t, end_t, today_t, icaltime_null_time());
+ }
+ else
+ {
+ show_event = ical_ctdl_is_overlap(t, end_t, today_start_t, today_end_t);
+ }
+
+ /*
+ * If we determined that this event occurs today, then display it.
+ */
+ if (show_event) {
+
+ /* time_t logtt = icaltime_as_timet(t);
+ syslog(LOG_DEBUG, "Match on %04d-%02d-%02d for event %x%s on %s",
+ year, month, day,
+ (int)Cal, ((all_day_event) ? " (all day)" : ""),
+ ctime(&logtt)
+ ); */
+
+ p = icalcomponent_get_first_property(Cal->cal, ICAL_SUMMARY_PROPERTY);
+ if (p == NULL) {
+ p = icalproperty_new_summary(_("Untitled Event"));
+ icalcomponent_add_property(Cal->cal, p);
}
- else {
- localtime_r(&event_tt, &event_tm);
- // we're not interested in the hours.
- // we just want the date for easy comparison.
- event_tm.tm_min = 0;
- event_tm.tm_hour = 0;
- event_tt_stripped = mktime (&event_tm);
- if (pe != NULL) // do we have a span?
- {
- struct tm event_ttm;
- time_t event_end_stripped;
-
- t = icalproperty_get_dtend(pe);
- event_tte = icaltime_as_timet(t);
- gmtime_r(&event_tte, &event_ttm);
- event_ttm.tm_sec = 0;
- event_ttm.tm_min = 0;
- event_ttm.tm_hour = 0;
- event_end_stripped = mktime(&event_ttm);
-
- // do we span ore than one day?
- multi_day_event = event_tt_stripped != event_end_stripped;
-
- // are we in the range of the event?
- show_event = ((event_tt_stripped <= thetime) &&
- (event_end_stripped >= thetime));
-
- // are we not start or end day?
- fill_day_event = ((event_tt_stripped < thetime) &&
- (event_end_stripped > thetime));
- }
- else {
- // are we today?
- show_event = event_tt_stripped == thetime;
+ if (p != NULL) {
+
+ if (all_day_event) {
+ wc_printf("<table border=\"0\" cellpadding=\"2\"><TR>"
+ "<td bgcolor=\"#CCCCDD\">"
+ );
}
- }
- if (show_event) {
- p = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
- if (p != NULL) {
- if (all_day_event) {
- wprintf("<table border=0 cellpadding=2><TR>"
- "<td bgcolor=\"#CCCCDD\">"
- );
- }
+ wc_printf("<font size=\"-1\">"
+ "<a class=\"event%s\" href=\"display_edit_event?"
+ "msgnum=%ld?calview=month?year=%d?month=%d?day=%d\">"
+ ,
+ (Cal->unread)?"_unread":"_read",
+ Cal->cal_msgnum,
+ year, month, day
+ );
- wprintf("<font size=-1>"
- "<a href=\"display_edit_event?"
- "msgnum=%ld&calview=%s&year=%s&month=%s&day=%s\""
- " btt_tooltext=\"",
- WC->disp_cal[i].cal_msgnum,
- bstr("calview"),
- bstr("year"),
- bstr("month"),
- bstr("day")
- );
+ escputs((char *) icalproperty_get_comment(p));
- wprintf("<i>%s</i> ", _("Summary:"));
- escputs((char *)icalproperty_get_comment(p));
- wprintf("<br />");
-
- q = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_LOCATION_PROPERTY);
- if (q) {
- wprintf("<i>%s</i> ", _("Location:"));
- escputs((char *)icalproperty_get_comment(q));
- wprintf("<br />");
- }
+ wc_printf("<span class=\"tooltip\"><span class=\"btttop\"></span><span class=\"bttmiddle\">");
+
+ wc_printf("<i>%s: %s</i><br>", _("From"), Cal->from);
+ wc_printf("<i>%s</i> ", _("Summary:"));
+ escputs((char *)icalproperty_get_comment(p));
+ wc_printf("<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(WC->disp_cal[i].cal) == ICAL_VEVENT_COMPONENT) {
-
- q = icalcomponent_get_first_property(WC->disp_cal[i].cal,
- ICAL_DTSTART_PROPERTY);
+ q = icalcomponent_get_first_property(
+ Cal->cal,
+ ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<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) {
+ int no_end = 0;
+
+ t = icalproperty_get_dtstart(q);
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_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);
+ end_t = icalproperty_get_dtend(q);
+ }
+ else {
+ /*
+ * events with starting date/time equal
+ * ending date/time might get only
+ * DTSTART but no DTEND
+ */
+ no_end = 1;
+ }
+
+ if (t.is_date) {
+ /* all day event */
+ struct tm d_tm;
+
+ if (!no_end) {
+ /* end given, have to adjust it */
+ icaltime_adjust(&end_t, -1, 0, 0, 0);
+ }
+ 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(buf, sizeof buf, "%x", &d_tm);
+
+ if (no_end || !icaltime_compare(t, end_t)) {
+ wc_printf("<i>%s</i> %s<br>",
+ _("Date:"), buf);
+ }
+ else {
+ wc_printf("<i>%s</i> %s<br>",
+ _("Starting date:"), buf);
+ d_tm.tm_year = end_t.year - 1900;
+ d_tm.tm_mon = end_t.month - 1;
+ d_tm.tm_mday = end_t.day;
+ wc_strftime(buf, sizeof buf, "%x", &d_tm);
+ wc_printf("<i>%s</i> %s<br>",
+ _("Ending date:"), buf);
+ }
+ }
+ else {
+ tt = icaltime_as_timet(t);
+ webcit_fmt_date(buf, 256, tt, DATEFMT_BRIEF);
+ if (no_end || !icaltime_compare(t, end_t)) {
+ wc_printf("<i>%s</i> %s<br>",
+ _("Date/time:"), buf);
}
else {
- tt = icaltime_as_timet(t);
- fmt_date(buf, tt, 1);
- wprintf("<i>%s</i> %s<br>",
+ wc_printf("<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(WC->disp_cal[i].cal,
- ICAL_DTEND_PROPERTY);
- if (q != NULL) {
- t = icalproperty_get_dtend(q);
- tt = icaltime_as_timet(t);
- fmt_date(buf, tt, 1);
- wprintf("<i>%s</i> %s<br>",
- _("Ending date/time:"), buf);
- }
-
+ tt = icaltime_as_timet(end_t);
+ webcit_fmt_date(buf, 256, tt, DATEFMT_BRIEF);
+ wc_printf("<i>%s</i> %s<br>", _("Ending date/time:"), buf);
}
+
}
-
}
- q = icalcomponent_get_first_property(
- WC->disp_cal[i].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");
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
- if (all_day_event) {
- wprintf("</td></tr></table>");
- }
+ wc_printf("</span><span class=\"bttbottom\"></span></span>");
+ wc_printf("</a></font><br>\n");
+ if (all_day_event) {
+ wc_printf("</td></tr></table>");
}
}
-
}
+
+
}
+ DeleteHashPos(&Pos);
}
-/**
- * \brief Display one day of a whole month view of a calendar
- * \param thetime the month we want to see
+/*
+ * Display one day of a whole month view of a calendar
*/
void calendar_month_view_brief_events(time_t thetime, const char *daycolor) {
- int i;
+ long hklen;
+ const char *HashKey;
+ void *vCal;
+ HashPos *Pos;
time_t event_tt;
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;
- int month, day, year;
+ disp_cal *Cal;
int all_day_event = 0;
char *timeformat;
int time_format;
-
+
time_format = get_time_format_cached ();
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);
else {
localtime_r(&event_tts, &event_tms);
}
- /** \todo epoch &! daymask */
+ /* \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(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
- e = icalcomponent_get_first_property(
- WC->disp_cal[i].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 href=\"display_edit_event?msgnum=%ld&calview=%s&year=%s&month=%s&day=%s\">",
- daycolor,
- hours, minutes,
- daycolor,
- WC->disp_cal[i].cal_msgnum,
- bstr("calview"),
- 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);
-
+ && (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);
+ if (p == NULL) {
+ p = icalproperty_new_summary(_("Untitled Event"));
+ icalcomponent_add_property(Cal->cal, p);
+ }
+ 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;
+ wc_printf("<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);
+
+ wc_printf("</a></font></td>"
+ "<td bgcolor='%s'>%s</td><td bgcolor='%s'>%s</td></tr>",
+ daycolor,
+ sbuf,
+ daycolor,
+ ebuf);
}
-
+
}
-
-
+
+
}
}
+ DeleteHashPos(&Pos);
}
-/**
- * \brief view one month. pretty view
- * \param year the year
- * \param month the month
- * \param day the actual day we want to see
+/*
+ * view one month. pretty view
*/
void calendar_month_view(int year, int month, int day) {
struct tm starting_tm;
struct tm tm;
+ struct tm today_tm;
time_t thetime;
int i;
time_t previous_month;
time_t next_month;
time_t colheader_time;
+ time_t today_timet;
struct tm colheader_tm;
char colheader_label[32];
- int chg_month = 0;
+ long weekstart = 0;
- /** Determine what day to start.
- * First, back up to the 1st of the month...
+ /*
+ * Make sure we know which day is today.
+ */
+ today_timet = time(NULL);
+ localtime_r(&today_timet, &today_tm);
+
+ /*
+ * 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 = day;
localtime_r(&thetime, &tm);
}
- /** Determine previous and next months ... for links */
+ /* 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 a Sunday */
+ /* Now back up until we're on the user's preferred start day */
localtime_r(&thetime, &tm);
- while (tm.tm_wday != 0) {
+ 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>");
+ /* Outer table (to get the background color) */
+ wc_printf("<table class=\"calendar\"> \n <tr><td>");
- wprintf("<table width=100%% border=0 cellpadding=0 cellspacing=0><tr>\n");
+ wc_printf("<table width=\"100%%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>\n");
- wprintf("<td align=center>");
+ wc_printf("<td align=\"center\">");
localtime_r(&previous_month, &tm);
- wprintf("<a href=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
+ wc_printf("<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_printf("<img alt=\"%s\" align=\"middle\" src=\"static/webcit_icons/essen/32x32/back.png\" border=\"0\"></a>\n", _("previous"));
wc_strftime(colheader_label, sizeof colheader_label, "%B", &starting_tm);
- wprintf(" "
- "<font size=+1 color=\"#FFFFFF\">"
+ wc_printf(" "
+ "<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\">",
+ wc_printf("<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");
+ wc_printf("<img alt=\"%s\" align=\"middle\" src=\"static/webcit_icons/essen/32x32/forward.png\" border=\"0\"></A>\n", _("next"));
- wprintf("</td></tr></table>\n");
+ wc_printf("</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>");
+ /* Inner table (the real one) */
+ wc_printf("<table width=\"100%%\" border=\"0\" cellpadding=\"1\" cellspacing=\"1\" "
+ "bgcolor='#204B78' id=\"inner_month\"><tr>");
+ wc_printf("<th align=\"center\" width=\"2%%\"></th>");
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("<td align=center width=14%%>"
+ wc_printf("<th align=\"center\" width=\"14%%\">"
"<font color=\"#FFFFFF\">%s</font></th>", colheader_label);
}
- wprintf("</tr>\n");
-
-
- /** Now do 35 or 42 days */
- for (i = 0; i < 42; ++i) {
- localtime_r(&thetime, &tm);
+ wc_printf("</tr>\n");
- if ((i < 35) || (chg_month == 0)) {
- if ((i > 27) && ((tm.tm_mday == 1) || (tm.tm_mday == 31))) {
- chg_month = 1;
- }
- if (i > 35) {
- chg_month = 0;
- }
+ /* Now do 35 or 42 days */
+ localtime_r(&thetime, &tm);
+ for (i = 0; i<42; ++i) {
- /** Before displaying Sunday, start a new row */
- if ((i % 7) == 0) {
- wprintf("<tr>");
- }
+ /* Before displaying the first day of the week, start a new row */
+ if ((i % 7) == 0) {
+ wc_printf("<tr><td class=\"week_of_year\">");
+ wc_strftime(colheader_label, sizeof colheader_label, "%V", &tm);
+ wc_printf("%s ", colheader_label);
+ }
- wprintf("<td class=\"cal%s\"><div class=\"day\">",
- ((tm.tm_mon != month-1) ? "out" :
+ wc_printf("<td class=\"cal%s\"><div class=\"day\">",
+ ((tm.tm_mon != month-1) ? "out" :
+ (((tm.tm_year == today_tm.tm_year) && (tm.tm_mon == today_tm.tm_mon) && (tm.tm_mday == today_tm.tm_mday)) ? "today" :
((tm.tm_wday==0 || tm.tm_wday==6) ? "weekend" :
- "day"))
+ "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(thetime);
+ if ((i==0) || (tm.tm_mday == 1)) {
+ wc_strftime(colheader_label, sizeof colheader_label, "%B", &tm);
+ wc_printf("%s ", colheader_label);
+ }
+ wc_printf("<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);
- wprintf("</td>");
+ /* put the data here, stupid */
+ calendar_month_view_display_events(
+ tm.tm_year + 1900,
+ tm.tm_mon + 1,
+ tm.tm_mday
+ );
- /** After displaying Saturday, end the row */
- if ((i % 7) == 6) {
- wprintf("</tr>\n");
- }
+ wc_printf("</td>");
+ /* After displaying the last day of the week, end the row */
+ if ((i % 7) == 6) {
+ wc_printf("</tr>\n");
}
- thetime += (time_t)86400; /** ahead 24 hours */
- }
+ thetime += (time_t)86400; /* ahead 24 hours */
+ localtime_r(&thetime, &tm);
- wprintf("</table>" /** end of inner table */
- "</td></tr></table>" /** end of outer table */
- "</div>\n");
+ if ( ((i % 7) == 6) && (tm.tm_mon != month-1) && (tm.tm_mday < 15) ) {
+ i = 100; /* break out of the loop */
+ }
+ }
- /**
- * 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.
- */
- wprintf("<script type=\"text/javascript\">"
- " setTimeout(\"btt_enableTooltips('inner_month')\", 1); "
- "</script>\n"
+ wc_printf("</table>" /* end of inner table */
+ "</td></tr></table>\n" /* end of outer table */
);
}
-/**
- * \brief view one month. brief view
- * \param year the year
- * \param month the month
- * \param day the actual day we want to see
+/*
+ * view one month. brief view
*/
void calendar_brief_month_view(int year, int month, int day) {
struct tm starting_tm;
time_t next_month;
char month_label[32];
- /** Determine what day to start.
+ /* Determine what day to start.
* First, back up to the 1st of the month...
*/
memset(&starting_tm, 0, sizeof(struct tm));
localtime_r(&thetime, &tm);
}
- /** Determine previous and next months ... for links */
+ /* 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 a Sunday */
+ /* Now back up until we're on a Sunday */
localtime_r(&thetime, &tm);
while (tm.tm_wday != 0) {
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 width=100%% border=0 cellpadding=0 cellspacing=0 "
- "bgcolor=#204B78><TR><TD>\n");
+ /* Outer table (to get the background color) */
+ wc_printf("<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");
+ wc_printf("<table width=\"100%%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>\n");
- wprintf("<td align=center>");
+ wc_printf("<td align=\"center\">");
localtime_r(&previous_month, &tm);
- wprintf("<a href=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
+ wc_printf("<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_printf("<img alt=\"%s\" align=\"middle\" src=\"static/webcit_icons/essen/32x32/back.png\" border=\"0\"></a>\n", _("previous"));
wc_strftime(month_label, sizeof month_label, "%B", &tm);
- wprintf(" "
- "<font size=+1 color=\"#FFFFFF\">"
+ wc_printf(" "
+ "<font size=\"+1\" color=\"#FFFFFF\">"
"%s %d"
"</font>"
" ", month_label, year);
localtime_r(&next_month, &tm);
- wprintf("<a href=\"readfwd?calview=month&year=%d&month=%d&day=1\">",
+ wc_printf("<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");
+ wc_printf("<img alt=\"%s\" align=\"middle\" src=\"static/webcit_icons/essen/32x32/forward.png\" border=\"0\"></a>\n", _("next"));
- wprintf("</td></tr></table>\n");
+ wc_printf("</td></tr></table>\n");
- /** Inner table (the real one) */
- wprintf("<table width=100%% border=0 cellpadding=1 cellspacing=1 "
+ /* Inner table (the real one) */
+ wc_printf("<table width=\"100%%\" border=\"0\" cellpadding=\"1\" cellspacing=\"1\" "
"bgcolor=#EEEECC><TR>");
- wprintf("</tr>\n");
- wprintf("<tr><td colspan=\"100%\">\n");
+ wc_printf("</tr>\n");
+ wc_printf("<tr><td colspan=\"100%%\">\n");
- /** Now do 35 days */
+ /* Now do 35 days */
for (i = 0; i < 35; ++i) {
char weeknumber[255];
char weekday_name[32];
localtime_r(&thetime, &tm);
- /** Before displaying Sunday, start a new CELL */
+ /* Before displaying Sunday, start a new CELL */
if ((i % 7) == 0) {
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")
- );
+ wc_printf("<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")
+ );
}
-
+
daycolor=((tm.tm_mon != month-1) ? "DDDDDD" :
- ((tm.tm_wday==0 || tm.tm_wday==6) ? "EEEECC" :
- "FFFFFF"));
-
- /** Day Header */
+ ((tm.tm_wday==0 || tm.tm_wday==6) ? "EEEECC" :
+ "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);
+ wc_printf("<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 of one day here, stupid */
+ /* put the data of one day here, stupid */
calendar_month_view_brief_events(thetime, daycolor);
- /** After displaying Saturday, end the row */
+ /* After displaying Saturday, end the row */
if ((i % 7) == 6) {
- wprintf("</td></tr></table>\n");
+ wc_printf("</td></tr></table>\n");
}
- thetime += (time_t)86400; /** ahead 24 hours */
+ thetime += (time_t)86400; /* ahead 24 hours */
}
- wprintf("</table>" /** end of inner table */
- "</td></tr></table>" /** end of outer table */
- "</div>\n");
+ wc_printf("</table>" /* end of inner table */
+ "</td></tr></table>\n" /* end of outer table */
+ );
}
-/**
- * \brief view one week
- * this should view just one week, but it's not here yet.
- * \todo ny implemented
- * \param year the year
- * \param month the month
- * \param day the day which we want to see the week around
+/*
+ * 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");
+ wc_printf("<center><i>week view FIXME</i></center><br>\n");
}
-/**
- * \brief display one day
+/*
+ * display one day
* Display events for a particular hour of a particular day.
* (Specify hour < 0 to show "all day" events)
- * \param year the year
- * \param month the month
- * \param day the day
- * \param hour the hour we want to start displaying
- * \param inner a flag to display between daystart and dayend
- * (Specify inner to 1 to show inner events)
- * (Specify inner to 0 to show "all day events and events after dayend)
- * \param dstart daystart
+ *
+ * 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 inner, int dstart) {
- int i;
- icalproperty *p;
- icalproperty *pe = NULL;
- struct icaltimetype t;
- struct icaltimetype te;
+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;
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) {
- // \todo 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 icaltimetype today_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];
+
+ 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);
- pe = icalcomponent_get_first_property(WC->disp_cal[i].cal,
- ICAL_DTEND_PROPERTY);
- if (p != NULL) {
- t = icalproperty_get_dtstart(p);
+ /* 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;
+
+ /*
+ * Create another one without caring about the timezone for all day events.
+ */
+ today_t = icaltime_null_date();
+ today_t.year = year;
+ today_t.month = month;
+ today_t.day = day;
+
+ /* 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;
+ ongoing_event=0;
+
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
+ if (q != NULL) {
+ t = icalproperty_get_dtstart(q);
event_tt = icaltime_as_timet(t);
- if (t.is_date) {
- all_day_event = 1;
- }
- else {
- all_day_event = 0;
- }
+ localtime_r(&event_tt, &event_te);
+ }
+ else {
+ memset(&t, 0, sizeof t);
+ }
- if (all_day_event) {
- gmtime_r(&event_tt, &event_tm);
- gmtime_r(&event_tt, &event_te);
- }
- else {
- localtime_r(&event_tt, &event_tm);
- if (pe != NULL)
- {
- te = icalproperty_get_dtend(pe);
- event_tte = icaltime_as_timet(te);
- localtime_r(&event_tte, &event_te);
- }
- else
- localtime_r(&event_tt, &event_te);
+ if (t.is_date) all_day_event = 1;
+
+ q = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_PROPERTY);
+ if (q != NULL) {
+ end_t = icalproperty_get_dtend(q);
+ }
+ else {
+ /* no end given means end = start */
+ memcpy(&end_t, &t, sizeof(struct icaltimetype));
+ }
+
+ if (all_day_event)
+ {
+ show_event = ical_ctdl_is_overlap(t, end_t, today_t, icaltime_null_time());
+ if (icaltime_compare(t, end_t)) {
+ /*
+ * the end date is non-inclusive so adjust it by one
+ * day because our test is inclusive, note that a day is
+ * not to much because we are talking about all day
+ * events
+ */
+ icaltime_adjust(&end_t, -1, 0, 0, 0);
}
+ }
+ else
+ {
+ show_event = ical_ctdl_is_overlap(t, end_t, today_start_t, today_end_t);
+ }
+
+ event_tte = icaltime_as_timet(end_t);
+ localtime_r(&event_tte, &event_tm);
- if (((event_tm.tm_year <= (year-1900))
- && (event_tm.tm_mon <= (month-1))
- && (event_tm.tm_mday <= day)
- && (event_te.tm_year >= (year-1900))
- && (event_te.tm_mon >= (month-1))
- && (event_te.tm_mday >= day))
- && (
- // are we in the start hour?
- ((event_tm.tm_mday == day)
- && (event_tm.tm_hour == hour)
- && (!t.is_date))
- // are we an all day event?
- || ((hour<0)&&(t.is_date))
- // does it span multible days and we're not at the start day?
- || ((hour<0)
- && (event_tm.tm_mday < day)
- && (event_te.tm_mday >= day))
- ))
+ /* If we determined that this event occurs today, then display it.
+ */
+ p = icalcomponent_get_first_property(Cal->cal,ICAL_SUMMARY_PROPERTY);
+ if (p == NULL) {
+ p = icalproperty_new_summary(_("Untitled Event"));
+ icalcomponent_add_property(Cal->cal, p);
+ }
+
+ 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)
{
- p = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
- if (p != NULL) {
-
- if (all_day_event) {
- wprintf("<dd><a href=\"display_edit_event?msgnum=%ld&calview=day&year=%d&month=%d&day=%d&hour=%d\">",
- WC->disp_cal[i].cal_msgnum,
- year, month, day, hour
- );
- escputs((char *)
- icalproperty_get_comment(p));
- wprintf("</a></dd>\n");
- }
- else {
- if (inner) {
- wprintf("<dd class=\"event\" "
- "style=\"position: absolute; "
- "top:%dpx; left:100px; "
- "height:%dpx; \" >",
- (1 + (event_te.tm_hour - hour) + (hour * 30) - (dstart * 30)),
- ((event_te.tm_hour - hour) * 30)
- );
- }
- else {
- wprintf("<dd>");
- }
- wprintf("<a href=\"display_edit_event?msgnum=%ld&calview=day&year=%d&month=%d&day=%d&hour=%d\">",
- WC->disp_cal[i].cal_msgnum,
- year, month, day, hour
- );
- escputs((char *)
- icalproperty_get_comment(p));
- wprintf("</a></dd>\n");
-
- }
+ wc_printf("<li class=\"event_framed%s\"> "
+ "<a href=\"display_edit_event?"
+ "msgnum=%ld?calview=day?year=%d?month=%d?day=%d\" "
+ " class=\"event_title\">"
+ ,
+ (Cal->unread)?"_unread":"_read",
+ Cal->cal_msgnum, year, month, day
+ );
+ escputs((char *) icalproperty_get_comment(p));
+ wc_printf("<span class=\"tooltip\"><span class=\"btttop\"></span><span class=\"bttmiddle\">");
+ wc_printf("<i>%s</i><br>", _("All day event"));
+ wc_printf("<i>%s: %s</i><br>", _("From"), Cal->from);
+ wc_printf("<i>%s</i> ", _("Summary:"));
+ escputs((char *) icalproperty_get_comment(p));
+ wc_printf("<br>");
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
+ if (!icaltime_compare(t, end_t)) { /* one day only */
+ webcit_fmt_date(buf, 256, event_tt, DATEFMT_LOCALEDATE);
+ wc_printf("<i>%s</i> %s<br>", _("Date:"), buf);
}
+ else {
+ webcit_fmt_date(buf, 256, event_tt, DATEFMT_LOCALEDATE);
+ wc_printf("<i>%s</i> %s<br>", _("Starting date:"), buf);
+ webcit_fmt_date(buf, 256, event_tte, DATEFMT_LOCALEDATE);
+ wc_printf("<i>%s</i> %s<br>", _("Ending date:"), buf);
+ }
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
+ wc_printf("</span><span class=\"bttbottom\"></span></span>");
+ wc_printf("</a> <span>(");
+ wc_printf(_("All day event"));
+ wc_printf(")</span></li>\n");
+ }
+ else if (ongoing_event && notime_events)
+ {
+ wc_printf("<li class=\"event_framed%s\"> "
+ "<a href=\"display_edit_event?"
+ "msgnum=%ld&calview=day?year=%d?month=%d?day=%d\" "
+ " class=\"event_title\">"
+ ,
+ (Cal->unread)?"_unread":"_read",
+ Cal->cal_msgnum, year, month, day
+ );
+ escputs((char *) icalproperty_get_comment(p));
+ wc_printf("<span class=\"tooltip\"><span class=\"btttop\"></span><span class=\"bttmiddle\">");
+ wc_printf("<i>%s</i><br>", _("Ongoing event"));
+ wc_printf("<i>%s: %s</i><br>", _("From"), Cal->from);
+ wc_printf("<i>%s</i> ", _("Summary:"));
+ escputs((char *) icalproperty_get_comment(p));
+ wc_printf("<br>");
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
+ webcit_fmt_date(buf, 256, event_tt, DATEFMT_BRIEF);
+ wc_printf("<i>%s</i> %s<br>", _("Starting date/time:"), buf);
+ webcit_fmt_date(buf, 256, event_tte, DATEFMT_BRIEF);
+ wc_printf("<i>%s</i> %s<br>", _("Ending date/time:"), buf);
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
+ wc_printf("</span><span class=\"bttbottom\"></span></span>");
+ wc_printf("</a> <span>(");
+ wc_printf(_("Ongoing event"));
+ wc_printf(")</span></li>\n");
}
+ else if (!all_day_event && !notime_events)
+ {
+ gap++;
+
+ if (event_te.tm_mday != day) event_te.tm_hour = 0;
+ if (event_tm.tm_mday != day) event_tm.tm_hour = 24;
+
+ /* 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 * EXTRATIMELINE) + startmin;
+ }
+ else if ((event_te.tm_hour >= dstart) && (event_te.tm_hour <= dend)) {
+ startmin = diffmin = (event_te.tm_min / 2);
+ top = (dstart * EXTRATIMELINE) + ((event_te.tm_hour - dstart) * TIMELINE) + startmin;
+ }
+ else if (event_te.tm_hour >dend) {
+ startmin = diffmin = event_te.tm_min / 6;
+ top = (dstart * EXTRATIMELINE) + ((dend - dstart - 1) * TIMELINE) + ((event_tm.tm_hour - dend + 1) * EXTRATIMELINE) + startmin ;
+ }
+ else {
+ /* should never get here */
+ }
+
+ /* 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 * EXTRATIMELINE) + endmin;
+ }
+ else if ((event_tm.tm_hour >= dstart) && (event_tm.tm_hour <= dend)) {
+ endmin = diffmin = (event_tm.tm_min / 2);
+ bottom = (dstart * EXTRATIMELINE) + ((event_tm.tm_hour - dstart) * TIMELINE) + endmin ;
+ }
+ else if (event_tm.tm_hour >dend) {
+ endmin = diffmin = event_tm.tm_min / 6;
+ bottom = (dstart * EXTRATIMELINE) + ((dend - dstart + 1) * TIMELINE) + ((event_tm.tm_hour - dend - 1) * EXTRATIMELINE) + endmin;
+ }
+ else {
+ /* should never get here */
+ }
+ wc_printf("<dd class=\"event_framed%s\" "
+ "style=\"position: absolute; "
+ "top:%dpx; left:%dpx; "
+ "height:%dpx; \" >",
+ (Cal->unread)?"_unread":"_read",
+ top, (gap * 40), (bottom-top)
+ );
+ wc_printf("<a href=\"display_edit_event?"
+ "msgnum=%ld?calview=day?year=%d?month=%d?day=%d?hour=%d\" "
+ "class=\"event_title\">"
+ ,
+ Cal->cal_msgnum, year, month, day, t.hour
+ );
+ escputs((char *) icalproperty_get_comment(p));
+ wc_printf("<span class=\"tooltip\"><span class=\"btttop\"></span><span class=\"bttmiddle\">");
+ wc_printf("<i>%s: %s</i><br>", _("From"), Cal->from);
+ wc_printf("<i>%s</i> ", _("Summary:"));
+ escputs((char *) icalproperty_get_comment(p));
+ wc_printf("<br>");
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_LOCATION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Location:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
+ if (!icaltime_compare(t, end_t)) { /* one day only */
+ webcit_fmt_date(buf, 256, event_tt, DATEFMT_BRIEF);
+ wc_printf("<i>%s</i> %s<br>", _("Date/time:"), buf);
+ }
+ else {
+ webcit_fmt_date(buf, 256, event_tt, DATEFMT_BRIEF);
+ wc_printf("<i>%s</i> %s<br>", _("Starting date/time:"), buf);
+ webcit_fmt_date(buf, 256, event_tte, DATEFMT_BRIEF);
+ wc_printf("<i>%s</i> %s<br>", _("Ending date/time:"), buf);
+ }
+ q = icalcomponent_get_first_property(Cal->cal,ICAL_DESCRIPTION_PROPERTY);
+ if (q) {
+ wc_printf("<i>%s</i> ", _("Notes:"));
+ escputs((char *)icalproperty_get_comment(q));
+ wc_printf("<br>");
+ }
+ wc_printf("</span><span class=\"bttbottom\"></span></span>");
+ wc_printf("</a></dd>\n");
+ }
}
}
+ DeleteHashPos(&Pos);
}
-
-
-/**
- * \brief view one day
- * \param year the year
- * \param month the month
- * \param day the day we want to display
+/*
+ * view one day
*/
void calendar_day_view(int year, int month, int day) {
int hour;
struct icaltimetype today, yesterday, tomorrow;
- int daystart = 8;
- int dayend = 17;
- char daystart_str[16], dayend_str[16];
+ long daystart;
+ long dayend;
struct tm d_tm;
- char d_str[128];
+ char d_str[160];
int time_format;
-
+ time_t today_t;
+ int timeline = TIMELINE;
+ int extratimeline = EXTRATIMELINE;
+ int gap = 0;
+ int hourlabel;
+ int extrahourlabel;
+
time_format = get_time_format_cached ();
- get_preference("daystart", daystart_str, sizeof daystart_str);
- if (!IsEmptyStr(daystart_str)) daystart = atoi(daystart_str);
- get_preference("dayend", dayend_str, sizeof dayend_str);
- if (!IsEmptyStr(dayend_str)) dayend = atoi(dayend_str);
-
+ 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;
+ }
- /** Figure out the dates for "yesterday" and "tomorrow" links */
+ /* 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 */
memset(&today, 0, sizeof(struct icaltimetype));
today.year = year;
++tomorrow.day;
tomorrow = icaltime_normalize(tomorrow);
- wprintf("<div class=\"fix_scrollbar_bug\">");
-
- /** Inner table (the real one) */
- wprintf("<table class=\"calendar\"><tr> \n");
-
- /** Innermost cell (contains hours etc.) */
- wprintf("<td class=\"middle_of_the_day\">");
- wprintf("<dl style=\" "
- " padding:0 ;"
- " margin: 0;"
- " position: absolute ;"
- " top: 0;"
- " left: 0;"
- " width: 500px;"
- " clip: rect(0px 500px %dpx 0px);"
- " clip: rect(0px, 500px, %dpx, 0px);"
- "\">",
- (dayend - daystart) * 30,
- (dayend - daystart) * 30
- );
- /** Now the middle of the day... */
- for (hour = 0; hour <= dayend; ++hour) { /* could do HEIGHT=xx */
- if (hour >= daystart) {
- wprintf("<dt><a href=\"display_edit_event?msgnum=0"
- "&year=%d&month=%d&day=%d&hour=%d&minute=0\">",
- year, month, day, hour
+ /* Inner table (the real one) */
+ wc_printf("<table class=\"calendar\" id=\"inner_day\"><tr> \n");
+
+ /* Innermost cell (contains hours etc.) */
+ wc_printf("<td class=\"events_of_the_day\" >");
+ wc_printf("<dl class=\"events\" >");
+
+ /* Now the middle of the day... */
+
+ extrahourlabel = extratimeline - 2;
+ hourlabel = extrahourlabel * 150 / 100;
+ if (hourlabel > (timeline - 2)) hourlabel = timeline - 2;
+
+ for (hour = 0; hour < daystart; ++hour) { /* could do HEIGHT=xx */
+ wc_printf("<dt class=\"extrahour\">"
+ "<a href=\"display_edit_event?msgnum=0"
+ "?calview=day?year=%d?month=%d?day=%d?hour=%d?minute=0\">",
+/* TODO: what have these been used for?
+ (hour * extratimeline ),
+ extratimeline,
+ extrahourlabel,
+*/
+ 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")
+ if (time_format == WC_TIMEFORMAT_24) {
+ wc_printf("%2d:00</a> ", hour);
+ }
+ else {
+ wc_printf("%d:00%s</a> ",
+ ((hour == 0) ? 12 : (hour <= 12 ? hour : hour-12)),
+ (hour < 12 ? "am" : "pm")
);
- }
-
- wprintf("</dt>");
}
- /* put the data here, stupid */
- calendar_day_view_display_events(year, month, day, hour, 1 , daystart);
-
+ wc_printf("</dt>");
}
- wprintf("</dl>");
- wprintf("</td>"); /* end of innermost table */
-
- /** Extra events on the middle */
- wprintf("<td class=\"extra_events\">");
-
- wprintf("<dl>");
+ gap = daystart * extratimeline;
+
+ for (hour = daystart; hour <= dayend; ++hour) { /* could do HEIGHT=xx */
+ wc_printf("<dt class=\"hour\">"
+ "<a href=\"display_edit_event?msgnum=0?calview=day"
+ "?year=%d?month=%d?day=%d?hour=%d?minute=0\">",
+/*TODO: what have these been used for?
+ gap + ((hour - daystart) * timeline ),
+ timeline,
+ hourlabel,
+*/
+ year, month, day, hour
+ );
- /** Display all-day events) */
- wprintf("<dt>All day events</dt>");
- calendar_day_view_display_events(year, month, day, -1, 0 , daystart);
+ if (time_format == WC_TIMEFORMAT_24) {
+ wc_printf("%2d:00</a> ", hour);
+ }
+ else {
+ wc_printf("%d:00%s</a> ",
+ (hour <= 12 ? hour : hour-12),
+ (hour < 12 ? "am" : "pm")
+ );
+ }
- /** Display events before daystart */
- wprintf("<dt>Before day start</dt>");
- for (hour = 0; hour <= (daystart-1); ++hour) {
- calendar_day_view_display_events(year, month, day, hour, 0, daystart );
+ wc_printf("</dt>");
}
- /** Display events after dayend... */
- wprintf("<dt>After</dt>");
- for (hour = (dayend+1); hour <= 23; ++hour) {
- calendar_day_view_display_events(year, month, day, hour, 0, daystart );
+ gap = gap + ((dayend - daystart + 1) * timeline);
+
+ for (hour = (dayend + 1); hour < 24; ++hour) { /* could do HEIGHT=xx */
+ wc_printf("<dt class=\"extrahour\">"
+ "<a href=\"display_edit_event?msgnum=0?calview=day"
+ "?year=%d?month=%d?day=%d?hour=%d?minute=0\">",
+/*TODO: what have these been used for?
+ gap + ((hour - dayend - 1) * extratimeline ),
+ extratimeline,
+ extrahourlabel,
+*/
+ year, month, day, hour
+ );
+
+ if (time_format == WC_TIMEFORMAT_24) {
+ wc_printf("%2d:00</a> ", hour);
+ }
+ else {
+ wc_printf("%d:00%s</a> ",
+ (hour <= 12 ? hour : hour-12),
+ (hour < 12 ? "am" : "pm")
+ );
+ }
+
+ wc_printf("</dt>");
}
- wprintf("</dl>");
+ /* Display events with start and end times on this day */
+ calendar_day_view_display_events(today_t, year, month, day, 0, daystart, dayend);
+
+ wc_printf("</dl>");
+ wc_printf("</td>"); /* end of innermost table */
+
+ /* Display extra events (start/end times not present or not today) in the middle column */
+ wc_printf("<td class=\"extra_events\">");
+
+ wc_printf("<ul>");
+
+ /* Display all-day events */
+ calendar_day_view_display_events(today_t, year, month, day, 1, daystart, dayend);
+
+ wc_printf("</ul>");
- wprintf("</td>"); /** end extra on the middle */
+ wc_printf("</td>"); /* end extra on the middle */
- wprintf("<td width=20%% valign=top>"); /** begin stuff-on-the-right */
+ wc_printf("<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>");
+ /* Begin todays-date-with-left-and-right-arrows */
+ wc_printf("<table border=\"0\" width=\"100%%\" "
+ "cellspacing=\"0\" cellpadding=\"0\" bgcolor=\"#FFFFFF\">\n");
+ wc_printf("<tr>");
- /** Left arrow */
- wprintf("<td align=center>");
- wprintf("<a href=\"readfwd?calview=day&year=%d&month=%d&day=%d\">",
+ /* Left arrow */
+ wc_printf("<td align=\"center\">");
+ wc_printf("<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>");
+ wc_printf("<img alt=\"previous\" align=\"middle\" src=\"static/webcit_icons/essen/32x32/back.png\" border=\"0\"></a>");
+ wc_printf("</td>");
- /** 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;
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 align=\"center\">"
+ "<font size='+2'>%A</font><br>"
+ "<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);
+ );
+ wc_printf("%s", d_str);
- /** Right arrow */
- wprintf("<td align=center>");
- wprintf("<a href=\"readfwd?calview=day&year=%d&month=%d&day=%d\">",
+ /* Right arrow */
+ wc_printf("<td align=\"center\">");
+ wc_printf("<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>");
+ wc_printf("<img alt=\"%s\" align=\"middle\" src=\"static/webcit_icons/essen/32x32/forward.png\""
+ " border=\"0\"></a>\n", _("next"));
+ wc_printf("</td>");
- wprintf("</tr></table>\n");
- /** End todays-date-with-left-and-right-arrows */
+ wc_printf("</tr></table>\n");
+ /* End todays-date-with-left-and-right-arrows */
- /** \todo In the future we might want to put a month-o-matic here */
+ /* Embed a mini month calendar in this space */
+ wc_printf("<br>\n");
+ embeddable_mini_calendar(year, month);
- wprintf("</font></center>\n");
-
- wprintf("</td></tr>"); /** end stuff-on-the-right */
+ wc_printf("</td></tr>"); /* end stuff-on-the-right */
+ wc_printf("</table>\n"); /* end of inner table */
+}
- wprintf("</table>" /** end of inner table */
- "</div>");
-}
-/**
- * \brief Display today's events.
+/*
+ * Display today's events. Returns the number of items displayed.
*/
-void calendar_summary_view(void) {
- int i;
+int calendar_summary_view(void) {
+ 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;
+ int num_displayed = 0;
- if (WC->num_cal == 0) {
- return;
+ if (GetCount(WC->disp_cal_items) == 0) {
+ return(0);
}
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);
else {
all_day_event = 0;
}
- fmt_time(timestring, event_tt);
+ fmt_time(timestring, SIZ, event_tt);
if (all_day_event) {
gmtime_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)
- ) {
-
-
- p = icalcomponent_get_first_property(
- WC->disp_cal[i].cal,
- ICAL_SUMMARY_PROPERTY);
- if (p != NULL) {
- escputs((char *)
- icalproperty_get_comment(p));
- wprintf(" (%s)<br />\n", timestring);
+ && (event_tm.tm_mon == today_tm.tm_mon)
+ && (event_tm.tm_mday == today_tm.tm_mday)
+ ) {
+
+ p = icalcomponent_get_first_property(Cal->cal, ICAL_SUMMARY_PROPERTY);
+ if (p == NULL) {
+ p = icalproperty_new_summary(_("Untitled Task"));
+ icalcomponent_add_property(Cal->cal, p);
+ }
+ if (p != NULL)
+ {
+ if (WCC->CurRoom.view == VIEW_TASKS) {
+ wc_printf("<a href=\"display_edit_task"
+ "?msgnum=%ld"
+ "?return_to_summary=1"
+ "?go=",
+ Cal->cal_msgnum
+ );
+ escputs(ChrPtr(WCC->CurRoom.name));
+ wc_printf("\">");
+ }
+ else {
+ wc_printf("<a href=\"display_edit_event"
+ "?msgnum=%ld"
+ "?calview=summary"
+ "?year=%d"
+ "?month=%d"
+ "?day=%d"
+ "?go=",
+ Cal->cal_msgnum,
+ today_tm.tm_year + 1900,
+ today_tm.tm_mon + 1,
+ today_tm.tm_mday
+ );
+ escputs(ChrPtr(WCC->CurRoom.name));
+ wc_printf("\">");
+ }
+ escputs((char *) icalproperty_get_comment(p));
+ if (!all_day_event) {
+ wc_printf(" (%s)", timestring);
+ }
+ wc_printf("</a><br>\n");
+ ++num_displayed;
}
}
}
}
- free_calendar_buffer();
+ DeleteHashPos(&Pos);
+ DeleteHash(&WC->disp_cal_items);
+ return(num_displayed);
}
-
-/**
- * \brief clean up ical memory
- * \todo this could get troubel with future ical versions
+/*
+ * Parse the URL variables in order to determine the scope and display of a calendar view
*/
-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;
-}
+int calendar_GetParamsGetServerCall(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper,
+ char *cmd,
+ long len,
+ char *filter,
+ long flen)
+{
+ wcsession *WCC = WC;
+ calview *c;
+ time_t now;
+ struct tm tm;
+ char cv[32];
+ int span = 3888000;
+ c = (calview*) malloc(sizeof(calview));
+ memset(c, 0, sizeof(calview));
+ *ViewSpecific = (void*)c;
-/**
- * \brief do the whole calendar page
- * view any part of the calender. decide which way, etc.
- */
-void do_calendar_view(void) {
- time_t now;
- struct tm tm;
- int year, month, day;
- char calview[SIZ];
+ Stat->load_seen = 1;
+ strcpy(cmd, "MSGS ALL");
+ Stat->maxmsgs = 32767;
- /** In case no date was specified, go with today */
+ /* 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;
-
- /** Now see if a date was specified */
- if (!IsEmptyStr(bstr("year"))) year = atoi(bstr("year"));
- if (!IsEmptyStr(bstr("month"))) month = atoi(bstr("month"));
- if (!IsEmptyStr(bstr("day"))) day = atoi(bstr("day"));
-
- /** How would you like that cooked? */
- if (!IsEmptyStr(bstr("calview"))) {
- strcpy(calview, bstr("calview"));
+ 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 (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 (havebstr("calview")) {
+ strcpy(cv, bstr("calview"));
}
else {
- strcpy(calview, "month");
+ strcpy(cv, "month");
}
- /** Display the selected view */
- if (!strcasecmp(calview, "day")) {
- calendar_day_view(year, month, day);
+ /* Display the selected view */
+ if (!strcasecmp(cv, "day")) {
+ c->view = calview_day;
+ }
+ else if (!strcasecmp(cv, "week")) {
+ c->view = calview_week;
}
- else if (!strcasecmp(calview, "week")) {
- calendar_week_view(year, month, day);
+ else if (!strcasecmp(cv, "summary")) { /* shouldn't ever happen, but just in case */
+ c->view = calview_day;
}
else {
- if (WC->wc_view == VIEW_CALBRIEF) {
- calendar_brief_month_view(year, month, day);
+ if (WCC->CurRoom.view == VIEW_CALBRIEF) {
+ c->view = calview_brief;
}
else {
- calendar_month_view(year, month, day);
+ c->view = calview_month;
}
}
- /** Free the calendar stuff */
- free_calendar_buffer();
-
-}
-
-
-/**
- * \brief get task due date
- * Helper function for do_tasks_view().
- * \param vtodo a task to get the due date
- * \return 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.
+ /* 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
*/
- 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);
- }
-}
-
-/**
- * \brief Compare the due dates of two tasks (this is for sorting)
- * \param task1 first task to compare
- * \param task2 second task to compare
- */
-int task_due_cmp(const void *task1, const void *task2) {
- time_t t1;
- time_t t2;
+ tm.tm_year = c->year - 1900;
+ tm.tm_mon = c->month - 1;
+ tm.tm_mday = c->day;
+ now = mktime(&tm);
- t1 = get_task_due_date(((struct disp_cal *)task1)->cal);
- t2 = get_task_due_date(((struct disp_cal *)task2)->cal);
+ 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;
- if (t1 < t2) return(-1);
- if (t1 > t2) return(1);
- return(0);
+ c->lower_bound = now - span;
+ c->upper_bound = now + span;
+ return 200;
}
-
-/**
- * \brief do the whole task view stuff
+/*
+ * Render a calendar view from data previously loaded into memory
*/
-void do_tasks_view(void) {
- int i;
- time_t due;
- int bg = 0;
- char buf[SIZ];
- icalproperty *p;
-
- wprintf("<div class=\"fix_scrollbar_bug\">"
- "<table class=\"calendar_view_background\">\n<tr>\n"
- "<th>");
- wprintf(_("Name of task"));
- wprintf("</th><th>");
- wprintf(_("Date due"));
- wprintf("</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
- );
+int calendar_RenderView_or_Tail(SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ long oper)
+{
+ wcsession *WCC = WC;
+ calview *c = (calview*) *ViewSpecific;
+
+ if (c->view == calview_day) {
+ calendar_day_view(c->year, c->month, c->day);
}
-
- 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("\">");
- wprintf("<img align=middle "
- "src=\"static/taskmanag_16x.gif\" border=0> ");
- if (p != NULL) {
- escputs((char *)icalproperty_get_comment(p));
+ else if (c->view == calview_week) {
+ calendar_week_view(c->year, c->month, c->day);
+ }
+ else {
+ if (WCC->CurRoom.view == VIEW_CALBRIEF) {
+ calendar_brief_month_view(c->year, c->month, c->day);
}
- 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\"");
+ else {
+ calendar_month_view(c->year, c->month, c->day);
}
- wprintf(">%s</font></td></tr>\n", buf);
}
- wprintf("</table></div>\n");
-
- /** Free the list */
- free_calendar_buffer();
-
+ /* Free the in-memory list of calendar items */
+ DeleteHash(&WC->disp_cal_items);
+ return 0;
}
-#else /* WEBCIT_WITH_CALENDAR_SERVICE */
-
-/**\brief stub for non-libical builds */
-void do_calendar_view(void) {
- wprintf("<center><i>");
- wprintf(_("The calendar view is not available."));
- wprintf("</i></center><br />\n");
-}
-
-/**\brief stub for non-libical builds */
-void do_tasks_view(void) {
- wprintf("<center><I>");
- wprintf(_("The tasks view is not available."));
- wprintf("</i></center><br />\n");
+void
+InitModule_CALENDAR_VIEW
+(void)
+{
+ WebcitAddUrlHandler(HKEY("mini_calendar"), "", 0, ajax_mini_calendar, AJAX);
}
-
-
-#endif /* WEBCIT_WITH_CALENDAR_SERVICE */
-
-/** @} */
projects / citadel.git / blobdiff