#include "webcit.h"
#include "webserver.h"
-#ifndef HAVE_ICAL_H
+#ifndef WEBCIT_WITH_CALENDAR_SERVICE
/*
* Handler stubs for builds with no calendar library available
"</i><br>\n");
}
-#else /* HAVE_ICAL_H */
+#else /* WEBCIT_WITH_CALENDAR_SERVICE */
/****** End of handler stubs. Everything below this line is real. ******/
/*
* Process a calendar object
* ...at this point it's already been deserialized by cal_process_attachment()
+ *
+ * ok for complete vcalendar objects
+ *
*/
void cal_process_object(icalcomponent *cal,
int recursion_level,
</TD></TR>\n"
);
break;
+ case ICAL_METHOD_REPLY:
+ wprintf("<TR><TD COLSPAN=2>\n"
+ "<IMG ALIGN=CENTER "
+ "SRC=\"/static/vcalendar.gif\">"
+ " "
+ "<B>Attendee's reply to your invitation</B>
+ </TD></TR>\n"
+ );
+ break;
case ICAL_METHOD_PUBLISH:
wprintf("<TR><TD COLSPAN=2>\n"
"<IMG ALIGN=CENTER "
wprintf("</TD></TR>\n");
}
+ /* 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)) {
+ wprintf("<TR><TD><B>Attendee:</B></TD><TD>");
+ strcpy(buf, icalproperty_get_attendee(p));
+ if (!strncasecmp(buf, "MAILTO:", 7)) {
+
+ /* screen name or email address */
+ strcpy(buf, &buf[7]);
+ striplt(buf);
+ escputs(buf);
+ wprintf(" ");
+
+ /* participant status */
+ partstat_as_string(buf, p);
+ escputs(buf);
+ }
+ wprintf("</TD></TR>\n");
+ }
+
/* If the component has subcomponents, recurse through them. */
for (c = icalcomponent_get_first_component(cal, ICAL_ANY_COMPONENT);
(c != 0);
if (the_method == ICAL_METHOD_REQUEST) {
/* Check for conflicts */
+ lprintf(9, "Checking server calendar for conflicts...\n");
serv_printf("ICAL conflicts|%ld|%s|", msgnum, cal_partnum);
serv_gets(buf);
if (buf[0] == '1') {
"</TD></TR>\n");
}
}
+ lprintf(9, "...done.\n");
/* Display the Accept/Decline buttons */
wprintf("<TR><TD COLSPAN=2>"
}
+ /* If this is a REPLY, display update button */
+ if (the_method == ICAL_METHOD_REPLY) {
+
+ /***********
+ * In the future, if we want to validate this object before
+ * continuing, we can do it this way:
+ serv_printf("ICAL whatever|%ld|%s|", msgnum, cal_partnum);
+ serv_gets(buf);
+ }
+ ***********/
+
+ /* Display the update buttons */
+ wprintf("<TR><TD COLSPAN=2>"
+ "Click <i>Update</i> to accept this reply and "
+ "update your calendar."
+ "<FORM METHOD=\"GET\" "
+ "ACTION=\"/handle_rsvp\">\n"
+ "<INPUT TYPE=\"submit\" NAME=\"sc\" "
+ "VALUE=\"Update\">\n"
+ " "
+ "<INPUT TYPE=\"submit\" NAME=\"sc\" "
+ "VALUE=\"Ignore\">\n"
+ "<INPUT TYPE=\"hidden\" NAME=\"msgnum\" "
+ "VALUE=\"%ld\">"
+ "<INPUT TYPE=\"hidden\" NAME=\"cal_partnum\" "
+ "VALUE=\"%s\">"
+ "</FORM>"
+ "</TD></TR>\n",
+ msgnum, cal_partnum
+ );
+
+ }
+
/* Trailing HTML for the display of this object */
if (recursion_level == 0) {
/*
* Deserialize a calendar object in a message so it can be processed.
* (This is the main entry point for these things)
+ * ok for complete vcalendar objects
*/
void cal_process_attachment(char *part_source, long msgnum, char *cal_partnum) {
icalcomponent *cal;
cal = icalcomponent_new_from_string(part_source);
if (cal == NULL) {
- wprintf("Error parsing calendar object: %s<BR>\n",
- icalerror_strerror(icalerrno));
+ wprintf("Error parsing calendar object<BR>\n");
return;
}
+ ical_dezonify(cal);
cal_process_object(cal, 0, msgnum, cal_partnum);
/* Free the memory we obtained from libical's constructor */
output_headers(3);
- wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=007700><TR><TD>"
- "<FONT SIZE=+1 COLOR=\"FFFFFF\""
- "<B>Respond to meeting request</B>"
- "</FONT></TD></TR></TABLE><BR>\n"
+ wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#007700\"><TR><TD>"
+ "<SPAN CLASS=\"titlebar\">Respond to meeting request</SPAN>"
+ "</TD></TR></TABLE><BR>\n"
);
serv_printf("ICAL respond|%s|%s|%s|",
wprintf("<A HREF=\"/dotskip?room=");
urlescputs(WC->wc_roomname);
- wprintf("\">Return to messages</A><BR>\n");
+ wprintf("\"><BR>Return to messages</A><BR>\n");
+
+ wDumpContent(1);
+}
+
+
+
+/*
+ * Handle an incoming RSVP
+ */
+void handle_rsvp(void) {
+ char buf[SIZ];
+
+ output_headers(3);
+
+ wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#007700\"><TR><TD>"
+ "<SPAN CLASS=\"titlebar\">"
+ "Update your calendar with this RSVP</SPAN>"
+ "</TD></TR></TABLE><BR>\n"
+ );
+
+ serv_printf("ICAL handle_rsvp|%s|%s|%s|",
+ bstr("msgnum"),
+ bstr("cal_partnum"),
+ bstr("sc")
+ );
+ serv_gets(buf);
+
+ if (buf[0] == '2') {
+ wprintf("<TABLE BORDER=0><TR><TD>"
+ "<IMG SRC=\"static/vcalendar.gif\" ALIGN=CENTER>"
+ "</TD><TD>"
+ );
+ if (!strcasecmp(bstr("sc"), "update")) {
+ wprintf("Your calendar has been updated "
+ "to reflect this RSVP."
+ );
+ } else if (!strcasecmp(bstr("sc"), "ignore")) {
+ wprintf("You have chosen to ignore this RSVP. "
+ "Your calendar has <b>not</b> been updated."
+ );
+ }
+ wprintf("</TD></TR></TABLE>\n"
+ );
+ } else {
+ wprintf("<IMG SRC=\"static/error.gif\" ALIGN=CENTER>"
+ "%s\n", &buf[4]);
+ }
+
+ wprintf("<A HREF=\"/dotskip?room=");
+ urlescputs(WC->wc_roomname);
+ wprintf("\"><BR>Return to messages</A><BR>\n");
wDumpContent(1);
}
icalproperty *p;
p = icalcomponent_get_first_property(vtodo, ICAL_SUMMARY_PROPERTY);
- wprintf("<LI><A HREF=\"/display_edit_task?msgnum=%ld\">", msgnum);
+ wprintf("<LI><A HREF=\"/display_edit_task?msgnum=%ld&taskrm=", msgnum);
+ urlescputs(WC->wc_roomname);
+ wprintf("\">");
if (p != NULL) {
escputs((char *)icalproperty_get_comment(p));
}
/*
* Display a task by itself (for editing)
+ *
+ * ok for complete vcalendar objects
*/
void display_edit_individual_task(icalcomponent *supplied_vtodo, long msgnum) {
icalcomponent *vtodo;
if (supplied_vtodo != NULL) {
vtodo = supplied_vtodo;
+
+ /* If we're looking at a fully encapsulated VCALENDAR
+ * rather than a VTODO component, attempt to use the first
+ * relevant VTODO subcomponent. If there is none, the
+ * NULL returned by icalcomponent_get_first_component() will
+ * tell the next iteration of this function to create a
+ * new one.
+ */
+ if (icalcomponent_isa(vtodo) == ICAL_VCALENDAR_COMPONENT) {
+ display_edit_individual_task(
+ icalcomponent_get_first_component(
+ vtodo, ICAL_VTODO_COMPONENT
+ ), msgnum
+ );
+ return;
+ }
}
else {
vtodo = icalcomponent_new(ICAL_VTODO_COMPONENT);
}
output_headers(3);
- wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=007700><TR><TD>"
- "<FONT SIZE=+1 COLOR=\"FFFFFF\""
- "<B>Edit task</B>"
- "</FONT></TD></TR></TABLE><BR>\n"
+ wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#007700\"><TR><TD>"
+ "<SPAN CLASS=\"titlebar\">Edit task</SPAN>"
+ "</TD></TR></TABLE><BR>\n"
);
wprintf("<FORM METHOD=\"POST\" ACTION=\"/save_task\">\n");
/*
* Save an edited task
+ *
+ * ok
*/
void save_individual_task(icalcomponent *supplied_vtodo, long msgnum) {
char buf[SIZ];
if (supplied_vtodo != NULL) {
vtodo = supplied_vtodo;
+ /* If we're looking at a fully encapsulated VCALENDAR
+ * rather than a VTODO component, attempt to use the first
+ * relevant VTODO subcomponent. If there is none, the
+ * NULL returned by icalcomponent_get_first_component() will
+ * tell the next iteration of this function to create a
+ * new one.
+ */
+ if (icalcomponent_isa(vtodo) == ICAL_VCALENDAR_COMPONENT) {
+ save_individual_task(
+ icalcomponent_get_first_component(
+ vtodo, ICAL_VTODO_COMPONENT
+ ), msgnum
+ );
+ return;
+ }
}
else {
vtodo = icalcomponent_new(ICAL_VTODO_COMPONENT);
* 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.
+ *
+ * ok
*/
void display_using_handler(long msgnum,
char *mimetype,
cal = icalcomponent_new_from_string(relevant_source);
if (cal != NULL) {
+ ical_dezonify(cal);
+
/* Simple components of desired type */
if (icalcomponent_isa(cal) == which_kind) {
callback(cal, msgnum);
void display_edit_task(void) {
long msgnum = 0L;
+ /* Force change the room if we have to */
+ if (strlen(bstr("taskrm")) > 0) {
+ gotoroom(bstr("taskrm"), 0);
+ }
+
msgnum = atol(bstr("msgnum"));
if (msgnum > 0L) {
/* existing task */
}
}
-#endif /* HAVE_ICAL_H */
+#endif /* WEBCIT_WITH_CALENDAR_SERVICE */
projects / citadel.git / blobdiff