-/*
- * Functions which handle calendar objects and their processing/display.
- *
- * Copyright (c) 1996-2012 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, version 3.
- *
- *
- *
- * 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.
- *
- *
- *
- *
- */
+// Functions which handle calendar objects and their processing/display.
+//
+// Copyright (c) 1996-2022 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, version 3.
+//
+// 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.
#include "webcit.h"
#include "webserver.h"
#include "calendar.h"
-/*
- * Process a calendar object. At this point it's already been deserialized by cal_process_attachment()
- *
- * cal: the calendar object
- * recursion_level: Number of times we've recursed into this function
- * msgnum: Message number on the Citadel server
- * cal_partnum: MIME part number within that message containing the calendar object
- */
-void cal_process_object(StrBuf *Target,
- icalcomponent *cal,
- int recursion_level,
- long msgnum,
- const char *cal_partnum)
-{
+// Process a calendar object. At this point it's already been deserialized by cal_process_attachment()
+//
+// cal: the calendar object
+// recursion_level: Number of times we've recursed into this function
+// msgnum: Message number on the Citadel server
+// cal_partnum: MIME part number within that message containing the calendar object
+void cal_process_object(StrBuf * Target, icalcomponent * cal, int recursion_level, long msgnum, const char *cal_partnum) {
icalcomponent *c;
icalproperty *method = NULL;
icalproperty_method the_method = ICAL_METHOD_NONE;
sprintf(divname, "rsvp%04x", ++divcount);
- /* Convert timezones to something easy to display.
- * It's safe to do this in memory because we're only changing it on the
- * display side -- when we tell the server to do something with the object,
- * the server will be working with its original copy in the database.
- */
+ // Convert timezones to something easy to display.
+ // It's safe to do this in memory because we're only changing it on the
+ // display side -- when we tell the server to do something with the object,
+ // the server will be working with its original copy in the database.
if ((cal) && (recursion_level == 0)) {
ical_dezonify(cal);
}
- /* Leading HTML for the display of this object */
+ // Leading HTML for the display of this object
if (recursion_level == 0) {
StrBufAppendPrintf(Target, "<div class=\"mimepart\">\n");
}
- /* Look for a method */
+ // Look for a method
method = icalcomponent_get_first_property(cal, ICAL_METHOD_PROPERTY);
- /* See what we need to do with this */
+ // See what we need to do with this
if (method != NULL) {
char *title;
the_method = icalproperty_get_method(method);
StrBufAppendPrintf(Target, "<div id=\"%s_title\">", divname);
StrBufAppendPrintf(Target, "<img src=\"static/webcit_icons/essen/32x32/calendar.png\">");
StrBufAppendPrintf(Target, "<span>");
- switch(the_method) {
+ switch (the_method) {
case ICAL_METHOD_REQUEST:
title = _("Meeting invitation");
break;
}
StrBufAppendPrintf(Target, "</span>");
- StrBufAppendPrintf(Target, " %s",title);
+ StrBufAppendPrintf(Target, " %s", title);
StrBufAppendPrintf(Target, "</div>");
}
StrBufAppendPrintf(Target, "<dl>");
- p = icalcomponent_get_first_property(cal, ICAL_SUMMARY_PROPERTY);
+ p = icalcomponent_get_first_property(cal, ICAL_SUMMARY_PROPERTY);
if (p != NULL) {
StrBufAppendPrintf(Target, "<dt>");
StrBufAppendPrintf(Target, _("Summary:"));
StrBufAppendPrintf(Target, "</dt><dd>");
- StrEscAppend(Target, NULL, (char *)icalproperty_get_comment(p), 0, 0);
+ StrEscAppend(Target, NULL, (char *) icalproperty_get_comment(p), 0, 0);
StrBufAppendPrintf(Target, "</dd>\n");
}
- p = icalcomponent_get_first_property(cal, ICAL_LOCATION_PROPERTY);
+ p = icalcomponent_get_first_property(cal, ICAL_LOCATION_PROPERTY);
if (p != NULL) {
StrBufAppendPrintf(Target, "<dt>");
StrBufAppendPrintf(Target, _("Location:"));
StrBufAppendPrintf(Target, "</dt><dd>");
- StrEscAppend(Target, NULL, (char *)icalproperty_get_comment(p), 0, 0);
+ StrEscAppend(Target, NULL, (char *) icalproperty_get_comment(p), 0, 0);
StrBufAppendPrintf(Target, "</dd>\n");
}
- /*
- * Only show start/end times if we're actually looking at the VEVENT
- * component. Otherwise it shows bogus dates for things like timezone.
- */
+ // Only show start/end times if we're actually looking at the VEVENT
+ // component. Otherwise it shows bogus dates for things like timezone.
if (icalcomponent_isa(cal) == ICAL_VEVENT_COMPONENT) {
- p = icalcomponent_get_first_property(cal, ICAL_DTSTART_PROPERTY);
+ p = icalcomponent_get_first_property(cal, ICAL_DTSTART_PROPERTY);
if (p != NULL) {
t = icalproperty_get_dtstart(p);
StrBufAppendPrintf(Target, "</dt><dd>%s</dd>", buf);
}
}
-
- p = icalcomponent_get_first_property(cal, ICAL_DTEND_PROPERTY);
+
+ p = icalcomponent_get_first_property(cal, ICAL_DTEND_PROPERTY);
if (p != NULL) {
t = icalproperty_get_dtend(p);
tt = icaltime_as_timet(t);
}
- p = icalcomponent_get_first_property(cal, ICAL_DESCRIPTION_PROPERTY);
+ p = icalcomponent_get_first_property(cal, ICAL_DESCRIPTION_PROPERTY);
if (p != NULL) {
StrBufAppendPrintf(Target, "<dt>");
StrBufAppendPrintf(Target, _("Description:"));
StrBufAppendPrintf(Target, "</dt><dd>");
- StrEscAppend(Target, NULL, (char *)icalproperty_get_comment(p), 0, 0);
+ StrEscAppend(Target, NULL, (char *) icalproperty_get_comment(p), 0, 0);
StrBufAppendPrintf(Target, "</dd>\n");
}
if (icalcomponent_get_first_property(cal, ICAL_RRULE_PROPERTY)) {
- /* Unusual string syntax used here in order to re-use existing translations */
- StrBufAppendPrintf(Target, "<dt>%s:</dt><dd>%s.</dd>\n",
- _("Recurrence"),
- _("This is a recurring event")
- );
+ // Unusual string syntax used here in order to re-use existing translations
+ StrBufAppendPrintf(Target, "<dt>%s:</dt><dd>%s.</dd>\n", _("Recurrence"), _("This is a recurring event")
+ );
}
- /* If the component has attendees, iterate through them. */
- for (p = icalcomponent_get_first_property(cal, ICAL_ATTENDEE_PROPERTY);
- (p != NULL);
- p = icalcomponent_get_next_property(cal, ICAL_ATTENDEE_PROPERTY)) {
+ // If the component has attendees, iterate through them.
+ for (p = icalcomponent_get_first_property(cal, ICAL_ATTENDEE_PROPERTY);
+ (p != NULL); p = icalcomponent_get_next_property(cal, ICAL_ATTENDEE_PROPERTY)) {
StrBufAppendPrintf(Target, "<dt>");
StrBufAppendPrintf(Target, _("Attendee:"));
StrBufAppendPrintf(Target, "</dt><dd>");
ch = icalproperty_get_attendee(p);
- if ((ch != NULL) && !strncasecmp(buf, "MAILTO:", 7)) {
+ if ((ch != NULL) && !strncasecmp(ch, "MAILTO:", 7)) {
- /** screen name or email address */
+ // screen name or email address
safestrncpy(buf, ch + 7, sizeof(buf));
striplt(buf);
StrEscAppend(Target, NULL, buf, 0, 0);
StrBufAppendPrintf(Target, " ");
- /** participant status */
+ // participant status
partstat_as_string(buf, p);
StrEscAppend(Target, NULL, buf, 0, 0);
}
StrBufAppendPrintf(Target, "</dd>\n");
}
- /* If the component has subcomponents, recurse through them. */
+ // If the component has subcomponents, recurse through them.
for (c = icalcomponent_get_first_component(cal, ICAL_ANY_COMPONENT);
- (c != 0);
- c = icalcomponent_get_next_component(cal, ICAL_ANY_COMPONENT)) {
- /* Recursively process subcomponent */
- cal_process_object(Target, c, recursion_level+1, msgnum, cal_partnum);
+ (c != 0); c = icalcomponent_get_next_component(cal, ICAL_ANY_COMPONENT)
+ ) {
+ // Recursively process subcomponent
+ cal_process_object(Target, c, recursion_level + 1, msgnum, cal_partnum);
}
- /* If this is a REQUEST, display conflicts and buttons */
+ // If this is a REQUEST, display conflicts and buttons
if (the_method == ICAL_METHOD_REQUEST) {
- /* Check for conflicts */
- syslog(9, "Checking server calendar for conflicts...\n");
+ // Check for conflicts
+ syslog(LOG_DEBUG, "Checking server calendar for conflicts...");
serv_printf("ICAL conflicts|%ld|%s|", msgnum, cal_partnum);
serv_getln(buf, sizeof buf);
if (buf[0] == '1') {
}
else {
snprintf(conflict_message, sizeof conflict_message,
- _("This event would conflict with '%s' which is already in your calendar."), conflict_name);
+ _("This event would conflict with '%s' which is already in your calendar."),
+ conflict_name);
}
- StrBufAppendPrintf(Target, "<dt>%s",
- (is_update ?
- _("Update:") :
- _("CONFLICT:")
- )
- );
+ StrBufAppendPrintf(Target, "<dt>%s", (is_update ? _("Update:") : _("CONFLICT:")
+ )
+ );
StrBufAppendPrintf(Target, "</dt><dd>");
StrEscAppend(Target, NULL, conflict_message, 0, 0);
StrBufAppendPrintf(Target, "</dd>\n");
}
}
- syslog(9, "...done.\n");
+ syslog(LOG_DEBUG, "...done.\n");
StrBufAppendPrintf(Target, "</dl>");
- /* Display the Accept/Decline buttons */
+ // Display the Accept/Decline buttons
StrBufAppendPrintf(Target, "<p id=\"%s_question\">"
- "%s "
- " <span class=\"button_link\"> "
- "<a href=\"javascript:RespondToInvitation('%s_question','%s_title','%ld','%s','Accept');\">%s</a>"
- "</span> <span class=\"button_link\">"
- "<a href=\"javascript:RespondToInvitation('%s_question','%s_title','%ld','%s','Tentative');\">%s</a>"
- "</span> <span class=\"button_link\">"
- "<a href=\"javascript:RespondToInvitation('%s_question','%s_title','%ld','%s','Decline');\">%s</a>"
- "</span></p>\n",
- divname,
- _("How would you like to respond to this invitation?"),
- divname, divname, msgnum, cal_partnum, _("Accept"),
- divname, divname, msgnum, cal_partnum, _("Tentative"),
- divname, divname, msgnum, cal_partnum, _("Decline")
- );
-
- }
-
- /* If this is a REPLY, display update button */
+ "%s "
+ " <span class=\"button_link\"> "
+
"<a href=\"javascript:RespondToInvitation('%s_question','%s_title','%ld','%s','Accept');\">%s</a>"
+ "</span> <span class=\"button_link\">"
+
"<a href=\"javascript:RespondToInvitation('%s_question','%s_title','%ld','%s','Tentative');\">%s</a>"
+ "</span> <span class=\"button_link\">"
+
"<a href=\"javascript:RespondToInvitation('%s_question','%s_title','%ld','%s','Decline');\">%s</a>"
+ "</span></p>\n",
+ divname,
+ _("How would you like to respond to this invitation?"),
+ divname, divname, msgnum, cal_partnum, _("Accept"),
+ divname, divname, msgnum, cal_partnum, _("Tentative"),
+ divname, divname, msgnum, cal_partnum, _("Decline")
+ );
+
+ }
+
+ // If this is a REPLY, display update button
if (the_method == ICAL_METHOD_REPLY) {
- /* Display the update buttons */
+ // Display the update buttons
StrBufAppendPrintf(Target, "<p id=\"%s_question\" >"
- "%s "
- " <span class=\"button_link\"> "
- "<a href=\"javascript:HandleRSVP('%s_question','%s_title','%ld','%s','Update');\">%s</a>"
- "</span> <span class=\"button_link\">"
- "<a href=\"javascript:HandleRSVP('%s_question','%s_title','%ld','%s','Ignore');\">%s</a>"
- "</span></p>\n",
- divname,
- _("Click <i>Update</i> to accept this reply and update your calendar."),
- divname, divname, msgnum, cal_partnum, _("Update"),
- divname, divname, msgnum, cal_partnum, _("Ignore")
- );
-
- }
-
- /* Trailing HTML for the display of this object */
+ "%s "
+ " <span class=\"button_link\"> "
+
"<a href=\"javascript:HandleRSVP('%s_question','%s_title','%ld','%s','Update');\">%s</a>"
+ "</span> <span class=\"button_link\">"
+
"<a href=\"javascript:HandleRSVP('%s_question','%s_title','%ld','%s','Ignore');\">%s</a>"
+ "</span></p>\n",
+ divname,
+ _("Click <i>Update</i> to accept this reply and update your calendar."),
+ divname, divname, msgnum, cal_partnum, _("Update"),
+ divname, divname, msgnum, cal_partnum, _("Ignore")
+ );
+
+ }
+
+ // Trailing HTML for the display of this object
if (recursion_level == 0) {
StrBufAppendPrintf(Target, "<p> </p></div>\n");
}
}
-/*
- * Deserialize a calendar object in a message so it can be displayed.
- */
-void cal_process_attachment(wc_mime_attachment *Mime)
-{
+// Deserialize a calendar object in a message so it can be displayed.
+void cal_process_attachment(wc_mime_attachment * Mime) {
icalcomponent *cal;
cal = icalcomponent_new_from_string(ChrPtr(Mime->Data));
cal_process_object(Mime->Data, cal, 0, Mime->msgnum, ChrPtr(Mime->PartNum));
- /* Free the memory we obtained from libical's constructor */
+ // Free the memory we obtained from libical's constructor
icalcomponent_free(cal);
}
-
-
-/*
- * Respond to a meeting request - accept/decline meeting
- */
-void respond_to_request(void)
-{
+// Respond to a meeting request - accept/decline meeting
+void respond_to_request(void) {
char buf[1024];
begin_ajax_response();
- serv_printf("ICAL respond|%s|%s|%s|",
- bstr("msgnum"),
- bstr("cal_partnum"),
- bstr("sc")
- );
+ serv_printf("ICAL respond|%s|%s|%s|", bstr("msgnum"), bstr("cal_partnum"), bstr("sc")
+ );
serv_getln(buf, sizeof buf);
if (buf[0] == '2') {
wc_printf("<img src=\"static/webcit_icons/essen/32x32/calendar.png\"><span>");
if (!strcasecmp(bstr("sc"), "accept")) {
- wc_printf(_("You have accepted this meeting invitation. "
- "It has been entered into your calendar.")
- );
- } else if (!strcasecmp(bstr("sc"), "tentative")) {
+ wc_printf(_("You have accepted this meeting invitation. " "It has been entered into your calendar.")
+ );
+ }
+ else if (!strcasecmp(bstr("sc"), "tentative")) {
wc_printf(_("You have tentatively accepted this meeting invitation. "
- "It has been 'pencilled in' to your calendar.")
- );
- } else if (!strcasecmp(bstr("sc"), "decline")) {
+ "It has been 'pencilled in' to your calendar.")
+ );
+ }
+ else if (!strcasecmp(bstr("sc"), "decline")) {
wc_printf(_("You have declined this meeting invitation. "
- "It has <b>not</b> been entered into your calendar.")
- );
+ "It has <b>not</b> been entered into your calendar.")
+ );
}
wc_printf(" ");
wc_printf(_("A reply has been sent to the meeting organizer."));
wc_printf("</span>");
- } else {
+ }
+ else {
wc_printf("<img align=\"center\" src=\"static/webcit_icons/error.gif\"><span>");
wc_printf("%s\n", &buf[4]);
wc_printf("</span>");
}
-
end_ajax_response();
}
-
-/*
- * Handle an incoming RSVP
- */
-void handle_rsvp(void)
-{
+// Handle an incoming RSVP
+void handle_rsvp(void) {
char buf[1024];
begin_ajax_response();
- serv_printf("ICAL handle_rsvp|%s|%s|%s|",
- bstr("msgnum"),
- bstr("cal_partnum"),
- bstr("sc")
- );
+ serv_printf("ICAL handle_rsvp|%s|%s|%s|", bstr("msgnum"), bstr("cal_partnum"), bstr("sc")
+ );
serv_getln(buf, sizeof buf);
if (buf[0] == '2') {
wc_printf("<img src=\"static/webcit_icons/calendar.png\"><span>");
if (!strcasecmp(bstr("sc"), "update")) {
- /* Translators: RSVP aka Répondez s'il-vous-plaît Is the term
- that the recipient of an ical-invitation should please
- answer this request. */
+ // Translators: RSVP aka Répondez s'il-vous-plaît is the term
+ // that the recipient of an ical-invitation should please
+ // answer this request.
wc_printf(_("Your calendar has been updated to reflect this RSVP."));
- } else if (!strcasecmp(bstr("sc"), "ignore")) {
- wc_printf(_("You have chosen to ignore this RSVP. "
- "Your calendar has <b>not</b> been updated.")
- );
+ }
+ else if (!strcasecmp(bstr("sc"), "ignore")) {
+ wc_printf(_("You have chosen to ignore this RSVP. " "Your calendar has <b>not</b> been updated.")
+ );
}
wc_printf("</span>");
- } else {
+ }
+ else {
wc_printf("<img src=\"static/webcit_icons/error.gif\"><span> %s\n", &buf[4]);
wc_printf("</span>");
}
}
-
-
-/*
- * free memory allocated using libical
- */
-void delete_cal(void *vCal)
-{
- disp_cal *Cal = (disp_cal*) vCal;
+// free memory allocated using libical
+void delete_cal(void *vCal) {
+ disp_cal *Cal = (disp_cal *) vCal;
icalcomponent_free(Cal->cal);
free(Cal->from);
free(Cal);
}
-/*
- * This is the meat-and-bones of the first part of our two-phase calendar display.
- * As we encounter calendar items in messages being read from the server, we break out
- * any iCalendar objects and store them in a hash table. Later on, the second phase will
- * use this hash table to render the calendar for display.
- */
-void display_individual_cal(icalcomponent *event, long msgnum, char *from, int unread, calview *calv)
-{
+
+// This is the meat-and-bones of the first part of our two-phase calendar display.
+// As we encounter calendar items in messages being read from the server, we break out
+// any iCalendar objects and store them in a hash table. Later on, the second phase will
+// use this hash table to render the calendar for display.
+void display_individual_cal(icalcomponent * event, long msgnum, char *from, int unread, calview * calv) {
icalproperty *ps = NULL;
struct icaltimetype dtstart, dtend;
struct icaldurationtype dur;
time_t final_recurrence = 0;
icalcomponent *cptr = NULL;
- /* recur variables */
+ // recur variables
icalproperty *rrule = NULL;
struct icalrecurrencetype recur;
icalrecur_iterator *ritr = NULL;
int num_recur = 0;
int stop_rr = 0;
- /* first and foremost, check for bogosity. bail if we see no DTSTART property */
-
- if (icalcomponent_get_first_property(icalcomponent_get_first_component(
- event, ICAL_VEVENT_COMPONENT), ICAL_DTSTART_PROPERTY) == NULL)
- {
+ // first and foremost, check for bogosity. bail if we see no DTSTART property
+ if (icalcomponent_get_first_property(icalcomponent_get_first_component(event, ICAL_VEVENT_COMPONENT), ICAL_DTSTART_PROPERTY)
+ == NULL) {
return;
}
- /* ok, chances are we've got a live one here. let's try to figure out where it goes. */
+ // ok, chances are we've got a live one here. let's try to figure out where it goes.
dtstart = icaltime_null_time();
dtend = icaltime_null_time();
-
+
if (WCC->disp_cal_items == NULL) {
WCC->disp_cal_items = NewHash(0, Flathash);
}
- /* Note: anything we do here, we also have to do below for the recurrences. */
- Cal = (disp_cal*) malloc(sizeof(disp_cal));
+ // Note: anything we do here, we also have to do below for the recurrences.
+ Cal = (disp_cal *) malloc(sizeof(disp_cal));
memset(Cal, 0, sizeof(disp_cal));
Cal->cal = icalcomponent_new_clone(event);
- /* Dezonify and decapsulate at the very last moment */
+ // Dezonify and decapsulate at the very last moment
ical_dezonify(Cal->cal);
if (icalcomponent_isa(Cal->cal) != ICAL_VEVENT_COMPONENT) {
cptr = icalcomponent_get_first_component(Cal->cal, ICAL_VEVENT_COMPONENT);
Cal->unread = unread;
len = strlen(from);
- Cal->from = (char*)malloc(len+ 1);
+ Cal->from = (char *) malloc(len + 1);
memcpy(Cal->from, from, len + 1);
Cal->cal_msgnum = msgnum;
- /* Precalculate the starting date and time of this event, and store it in our top-level
- * structure. Later, when we are rendering the calendar, we can just peek at these values
- * without having to break apart every calendar item.
- */
+ // Precalculate the starting date and time of this event, and store it in our top-level
+ // structure. Later, when we are rendering the calendar, we can just peek at these values
+ // without having to break apart every calendar item.
ps = icalcomponent_get_first_property(Cal->cal, ICAL_DTSTART_PROPERTY);
if (ps != NULL) {
dtstart = icalproperty_get_dtstart(ps);
Cal->event_start = icaltime_as_timet(dtstart);
}
- /* Do the same for the ending date and time. It makes the day view much easier to render. */
+ // Do the same for the ending date and time. It makes the day view much easier to render.
ps = icalcomponent_get_first_property(Cal->cal, ICAL_DTEND_PROPERTY);
if (ps != NULL) {
dtend = icalproperty_get_dtend(ps);
Cal->event_end = icaltime_as_timet(dtend);
}
- /* Store it in the hash list. */
- /* syslog(LOG_DEBUG, "INITIAL: %s", ctime(&Cal->event_start)); */
- Put(WCC->disp_cal_items,
- (char*) &Cal->event_start,
- sizeof(Cal->event_start),
- Cal,
- delete_cal);
+ // Store it in the hash list.
+ // syslog(LOG_DEBUG, "INITIAL: %s", ctime(&Cal->event_start));
+ Put(WCC->disp_cal_items, (char *) &Cal->event_start, sizeof(Cal->event_start), Cal, delete_cal);
- /****************************** handle recurring events ******************************/
+ //***************************** handle recurring events ******************************
- if (icaltime_is_null_time(dtstart)) return; /* Can't recur without a start time */
+ if (icaltime_is_null_time(dtstart))
+ return; /* Can't recur without a start time */
- if (!icaltime_is_null_time(dtend)) { /* Need duration for recurrences */
+ if (!icaltime_is_null_time(dtend)) { /* Need duration for recurrences */
dur = icaltime_subtract(dtend, dtstart);
}
else {
if (icalcomponent_isa(cptr) != ICAL_VEVENT_COMPONENT) {
cptr = icalcomponent_get_first_component(cptr, ICAL_VEVENT_COMPONENT);
}
- if (!cptr) return;
+ if (!cptr)
+ return;
ps = icalcomponent_get_first_property(cptr, ICAL_DTSTART_PROPERTY);
- if (ps == NULL) return;
+ if (ps == NULL)
+ return;
dtstart = icalproperty_get_dtstart(ps);
rrule = icalcomponent_get_first_property(cptr, ICAL_RRULE_PROPERTY);
- if (!rrule) return;
+ if (!rrule)
+ return;
recur = icalproperty_get_rrule(rrule);
ritr = icalrecur_iterator_new(recur, dtstart);
- if (!ritr) return;
+ if (!ritr)
+ return;
- while (next = icalrecur_iterator_next(ritr), ((!icaltime_is_null_time(next))&&(!stop_rr)) ) {
+ while (next = icalrecur_iterator_next(ritr), ((!icaltime_is_null_time(next)) && (!stop_rr))) {
++num_recur;
- if (num_recur > 1) { /* Skip the first one. We already did it at the root. */
+ if (num_recur > 1) { /* Skip the first one. We already did it at the root. */
icalcomponent *cptr;
/* Note: anything we do here, we also have to do above for the root event. */
- Cal = (disp_cal*) malloc(sizeof(disp_cal));
+ Cal = (disp_cal *) malloc(sizeof(disp_cal));
memset(Cal, 0, sizeof(disp_cal));
Cal->cal = icalcomponent_new_clone(event);
Cal->unread = unread;
len = strlen(from);
- Cal->from = (char*)malloc(len+ 1);
+ Cal->from = (char *) malloc(len + 1);
memcpy(Cal->from, from, len + 1);
Cal->cal_msgnum = msgnum;
if (cptr) {
/* Remove any existing DTSTART properties */
- while ( ps = icalcomponent_get_first_property(cptr, ICAL_DTSTART_PROPERTY),
- ps != NULL
- ) {
+ while (ps = icalcomponent_get_first_property(cptr, ICAL_DTSTART_PROPERTY), ps != NULL) {
icalcomponent_remove_property(cptr, ps);
}
final_recurrence = Cal->event_start;
/* Remove any existing DTEND properties */
- while ( ps = icalcomponent_get_first_property(cptr, ICAL_DTEND_PROPERTY),
- (ps != NULL)
- ) {
+ while (ps = icalcomponent_get_first_property(cptr, ICAL_DTEND_PROPERTY), (ps != NULL)) {
icalcomponent_remove_property(cptr, ps);
}
}
}
- if ( (Cal->event_start > calv->lower_bound)
- && (Cal->event_start < calv->upper_bound)
- ) {
+ if ((Cal->event_start > calv->lower_bound)
+ && (Cal->event_start < calv->upper_bound)
+ ) {
/* syslog(LOG_DEBUG, "REPEATS: %s", ctime(&Cal->event_start)); */
- Put(WCC->disp_cal_items,
- (char*) &Cal->event_start,
- sizeof(Cal->event_start),
- Cal,
- delete_cal
- );
+ Put(WCC->disp_cal_items, (char *) &Cal->event_start, sizeof(Cal->event_start), Cal, delete_cal);
}
else {
delete_cal(Cal);
}
/* If an upper bound is set, stop when we go out of scope */
- if (final_recurrence > calv->upper_bound) stop_rr = 1;
+ if (final_recurrence > calv->upper_bound)
+ stop_rr = 1;
}
}
icalrecur_iterator_free(ritr);
- /* syslog(9, "Performed %d recurrences; final one is %s", num_recur, ctime(&final_recurrence)); */
+ /* syslog(LOG_DEBUG, "Performed %d recurrences; final one is %s", num_recur, ctime(&final_recurrence)); */
}
-
-
-
-
void process_ical_object(long msgnum, int unread,
- char *from,
- char *FlatIcal,
- icalcomponent_kind which_kind,
- IcalCallbackFunc CallBack,
- calview *calv
- )
-{
+ char *from, char *FlatIcal, icalcomponent_kind which_kind, IcalCallbackFunc CallBack, calview * calv) {
icalcomponent *cal, *c;
cal = icalcomponent_new_from_string(FlatIcal);
if (which_kind == (-1)) {
CallBack(cal, msgnum, from, unread, calv);
}
-
+
/* Otherwise recurse and hunt */
else {
-
+
/* Simple components of desired type */
if (icalcomponent_isa(cal) == which_kind) {
CallBack(cal, msgnum, from, unread, calv);
}
-
+
/* Subcomponents of desired type */
for (c = icalcomponent_get_first_component(cal, which_kind);
- (c != 0);
- c = icalcomponent_get_next_component(cal, which_kind)) {
+ (c != 0); c = icalcomponent_get_next_component(cal, which_kind)) {
CallBack(c, msgnum, from, unread, calv);
}
-
+
}
-
+
icalcomponent_free(cal);
}
}
-/*
- * Code common to all icalendar display handlers. Given a message number and a MIME
- * type, we load the message and hunt for that MIME type. If found, we load
- * the relevant part, deserialize it into a libical component, filter it for
- * the requested object type, and feed it to the specified handler.
- */
+// Code common to all icalendar display handlers. Given a message number and a MIME
+// type, we load the message and hunt for that MIME type. If found, we load
+// the relevant part, deserialize it into a libical component, filter it for
+// the requested object type, and feed it to the specified handler.
void load_ical_object(long msgnum, int unread,
- icalcomponent_kind which_kind,
- IcalCallbackFunc CallBack,
- calview *calv,
- int RenderAsync
- )
-{
+ icalcomponent_kind which_kind, IcalCallbackFunc CallBack, calview * calv, int RenderAsync) {
StrBuf *Buf;
StrBuf *Data = NULL;
const char *bptr;
char mime_disposition[256];
char relevant_partnum[256];
char *relevant_source = NULL;
- int phase = 0; /* 0 = citadel headers, 1 = mime headers, 2 = body */
+ int phase = 0; /* 0 = citadel headers, 1 = mime headers, 2 = body */
char msg4_content_type[256] = "";
char msg4_content_encoding[256] = "";
int msg4_content_length = 0;
Buf = NewStrBuf();
StrBuf_ServGetln(Buf);
if (GetServerStatus(Buf, NULL) != 1) {
- FreeStrBuf (&Buf);
+ FreeStrBuf(&Buf);
return;
}
- while (!Done && (StrBuf_ServGetln(Buf)>=0)) {
- if ( (StrLength(Buf)==3) &&
- !strcmp(ChrPtr(Buf), "000")) {
+ while (!Done && (StrBuf_ServGetln(Buf) >= 0)) {
+ if ((StrLength(Buf) == 3) && !strcmp(ChrPtr(Buf), "000")) {
Done = 1;
break;
}
extract_token(mime_partnum, &bptr[5], 2, '|', sizeof mime_partnum);
extract_token(mime_disposition, &bptr[5], 3, '|', sizeof mime_disposition);
extract_token(mime_content_type, &bptr[5], 4, '|', sizeof mime_content_type);
- /* do we care? mime_length = */extract_int(&bptr[5], 5);
+ /* do we care? mime_length = */ extract_int(&bptr[5], 5);
- if ( (!strcasecmp(mime_content_type, "text/calendar"))
- || (!strcasecmp(mime_content_type, "application/ics"))
- || (!strcasecmp(mime_content_type, "text/vtodo"))
- || (!strcasecmp(mime_content_type, "text/todo"))
- ) {
+ if ((!strcasecmp(mime_content_type, "text/calendar"))
+ || (!strcasecmp(mime_content_type, "application/ics"))
+ || (!strcasecmp(mime_content_type, "text/vtodo"))
+ || (!strcasecmp(mime_content_type, "text/todo"))
+ ) {
strcpy(relevant_partnum, mime_partnum);
}
}
else if ((phase == 0) && (!strncasecmp(bptr, "text", 4))) {
phase = 1;
}
- break;
+ break;
case 1:
if (!IsEmptyStr(bptr)) {
if (!strncasecmp(bptr, "Content-type: ", 14)) {
}
else {
phase++;
-
+
if ((msg4_content_length > 0)
- && ( !strcasecmp(msg4_content_encoding, "7bit"))
+ && (!strcasecmp(msg4_content_encoding, "7bit"))
&& ((!strcasecmp(mime_content_type, "text/calendar"))
|| (!strcasecmp(mime_content_type, "application/ics"))
|| (!strcasecmp(mime_content_type, "text/vtodo"))
|| (!strcasecmp(mime_content_type, "text/todo"))
- )
- )
- {
+ )
+ ) {
}
}
case 2:
Data = NewStrBufPlain(NULL, msg4_content_length * 2);
if (msg4_content_length > 0) {
StrBuf_ServGetBLOBBuffered(Data, msg4_content_length);
- phase ++;
+ phase++;
}
else {
StrBufAppendBuf(Data, Buf, 0);
}
FreeStrBuf(&Buf);
- /* If MSG4 didn't give us the part we wanted, but we know that we can find it
- * as one of the other MIME parts, attempt to load it now.
- */
+ // If MSG4 didn't give us the part we wanted, but we know that we can find it
+ // as one of the other MIME parts, attempt to load it now.
if ((Data == NULL) && (!IsEmptyStr(relevant_partnum))) {
Data = load_mimepart(msgnum, relevant_partnum);
}
if (Data != NULL) {
- relevant_source = (char*) ChrPtr(Data);
- process_ical_object(msgnum, unread,
- from,
- relevant_source,
- which_kind,
- CallBack,
- calv);
+ relevant_source = (char *) ChrPtr(Data);
+ process_ical_object(msgnum, unread, from, relevant_source, which_kind, CallBack, calv);
}
- FreeStrBuf (&Data);
+ FreeStrBuf(&Data);
icalmemory_free_ring();
}
-/*
- * Display a calendar item
- */
-int calendar_LoadMsgFromServer(SharedMessageStatus *Stat,
- void **ViewSpecific,
- message_summary* Msg,
- int is_new,
- int i)
-{
- calview *c = (calview*) *ViewSpecific;
+
+// Display a calendar item
+int calendar_LoadMsgFromServer(SharedMessageStatus * Stat, void **ViewSpecific, message_summary * Msg, int is_new, int i) {
+ calview *c = (calview *) * ViewSpecific;
load_ical_object(Msg->msgnum, is_new, (-1), display_individual_cal, c, 1);
return 0;
}
-/*
- * display the editor component for an event
- */
+
+// display the editor component for an event
void display_edit_event(void) {
long msgnum = 0L;
msgnum = lbstr("msgnum");
if (msgnum > 0L) {
- /* existing event */
+ // existing event
load_ical_object(msgnum, 0, ICAL_VEVENT_COMPONENT, display_edit_individual_event, NULL, 0);
}
else {
- /* new event */
+ // new event
display_edit_individual_event(NULL, 0L, "", 0, NULL);
}
}
-/*
- * save an edited event
- */
+
+// save an edited event
void save_event(void) {
long msgnum = 0L;
}
-
-
-
-/*
- * Anonymous request of freebusy data for a user
- */
-void do_freebusy(void)
-{
+// Anonymous request of freebusy data for a user
+void do_freebusy(void) {
const char *req = ChrPtr(WC->Hdr->HR.ReqLine);
char who[SIZ];
char buf[SIZ];
unescape_input(who);
len = strlen(who);
- if ( (!strcasecmp(&who[len-4], ".vcf"))
- || (!strcasecmp(&who[len-4], ".ifb"))
- || (!strcasecmp(&who[len-4], ".vfb")) ) {
- who[len-4] = 0;
+ if ((!strcasecmp(&who[len - 4], ".vcf"))
+ || (!strcasecmp(&who[len - 4], ".ifb"))
+ || (!strcasecmp(&who[len - 4], ".vfb"))) {
+ who[len - 4] = 0;
}
- syslog(9, "freebusy requested for <%s>\n", who);
+ syslog(LOG_INFO, "freebusy requested for <%s>\n", who);
serv_printf("ICAL freebusy|%s", who);
serv_getln(buf, sizeof buf);
}
-
-int calendar_Cleanup(void **ViewSpecific)
-{
+int calendar_Cleanup(void **ViewSpecific) {
calview *c;
-
- c = (calview *) *ViewSpecific;
+
+ c = (calview *) * ViewSpecific;
wDumpContent(1);
- free (c);
+ free(c);
*ViewSpecific = NULL;
return 0;
}
-int __calendar_Cleanup(void **ViewSpecific)
-{
+
+int __calendar_Cleanup(void **ViewSpecific) {
calview *c;
-
- c = (calview *) *ViewSpecific;
- free (c);
+ c = (calview *) * ViewSpecific;
+
+ free(c);
*ViewSpecific = NULL;
return 0;
}
-void
-InitModule_CALENDAR
-(void)
-{
- RegisterReadLoopHandlerset(
- VIEW_CALENDAR,
- calendar_GetParamsGetServerCall,
- NULL,
- NULL,
- NULL,
- calendar_LoadMsgFromServer,
- calendar_RenderView_or_Tail,
- calendar_Cleanup);
-
- RegisterReadLoopHandlerset(
- VIEW_CALBRIEF,
- calendar_GetParamsGetServerCall,
- NULL,
- NULL,
- NULL,
- calendar_LoadMsgFromServer,
- calendar_RenderView_or_Tail,
- calendar_Cleanup);
+void InitModule_CALENDAR(void) {
+ RegisterReadLoopHandlerset(VIEW_CALENDAR,
+ calendar_GetParamsGetServerCall,
+ NULL,
+ NULL, NULL, calendar_LoadMsgFromServer, calendar_RenderView_or_Tail, calendar_Cleanup, NULL);
+
+ RegisterReadLoopHandlerset(VIEW_CALBRIEF,
+ calendar_GetParamsGetServerCall,
+ NULL,
+ NULL, NULL, calendar_LoadMsgFromServer, calendar_RenderView_or_Tail, calendar_Cleanup, NULL);
RegisterPreference("dayend", _("Calendar day view ends at:"), PRF_INT, NULL);
RegisterPreference("weekstart", _("Week starts on:"), PRF_INT, NULL);
- WebcitAddUrlHandler(HKEY("freebusy"), "", 0, do_freebusy, COOKIEUNNEEDED|ANONYMOUS|FORCE_SESSIONCLOSE);
+ WebcitAddUrlHandler(HKEY("freebusy"), "", 0, do_freebusy, COOKIEUNNEEDED | ANONYMOUS | FORCE_SESSIONCLOSE);
WebcitAddUrlHandler(HKEY("display_edit_task"), "", 0, display_edit_task, 0);
WebcitAddUrlHandler(HKEY("display_edit_event"), "", 0, display_edit_event, 0);
WebcitAddUrlHandler(HKEY("save_event"), "", 0, save_event, 0);
projects / citadel.git / blobdiff