enabling http debugging because here comes caldav ugh

[citadel.git] / citadel / server / modules / calendar / calendar_report.c

diff --git a/citadel/server/modules/calendar/calendar_report.c b/citadel/server/modules/calendar/calendar_report.c
index a7fb8ba1d3094032a85df3365612257ad67573b3..b5e52db19445ca112cad3962a49999264decff60 100644 (file)
--- a/citadel/server/modules/calendar/calendar_report.c
+++ b/citadel/server/modules/calendar/calendar_report.c
@@ -17,14 +17,51 @@
 #include "serv_calendar.h"
 
 
-// CtdlForEachMessage back end
-void calendar_report_backend(long msgnum, void *data) {
-       syslog(LOG_DEBUG, "%ld", msgnum);
+// CtdlForEachMessage callback for calendar_query()
+void calendar_query_backend(long msgnum, void *data) {
+       struct CtdlMessage *msg = NULL;
+       struct ical_respond_data ird;
+
+       syslog(LOG_DEBUG, "calendar_query: calendar_query_backend(%ld)", msgnum);
+
+       // Look for the calendar event...
+       msg = CtdlFetchMessage(msgnum, 1);
+       if (msg == NULL) return;
+       memset(&ird, 0, sizeof ird);
+       strcpy(ird.desired_partnum, "_HUNT_");
+       mime_parser(
+               CM_RANGE(msg, eMessageText),
+               *ical_locate_part,              // This callback function extracts a vcalendar item from the message.
+               NULL,
+               NULL,
+               (void *) &ird,                  // Give it this place to put the vcalendar object.
+               0
+       );
+       CM_Free(msg);
+       if (ird.cal == NULL) return;            // If there was no calendar item in this message, do nothing else.
+
+
+       // This is where we need to perform our search reduction.
+
+
+       char *ser = icalcomponent_as_ical_string_r(ird.cal);
+       if (ser) {
+               size_t len = strlen(ser);       // Output the object, ensuring it terminates with a newline.
+               client_write(ser, len);
+               if ( (len>0) && (ser[len-1] != '\n') ) {
+                       client_write(HKEY("\n"));
+               }
+               free(ser);
+       }
+
+       icalcomponent_free(ird.cal);            // Return the memory we got from the callback.
 }
 
 
-void calendar_report(void) {
-       char buf[SIZ];
+// Go through a calendar room and output calendar objects after applying caller specified filters.
+// It is intended as a data source for WebCit (both the UI and CalDAV)
+void calendar_query(void) {
+       void *filter_rules;     // Don't know yet what form this will take
 
        // Only allow this operation if we're in a room containing a calendar or tasks view
        if (    (CC->room.QRdefaultview != VIEW_CALENDAR)
@@ -34,21 +71,15 @@ void calendar_report(void) {
                return;         // This room does not contain a calendar.
        }
 
+       cprintf("%d Filtered calendar listing:\n", LISTING_FOLLOWS);
 
        // Now go through the room encapsulating all calendar items.
-       void *foo;
        CtdlForEachMessage(MSGS_ALL, 0, NULL,
                NULL,
                NULL,
-               calendar_report_backend,
-               (void *) foo
+               calendar_query_backend,
+               (void *) filter_rules
        );
 
-       cprintf("%d Not finished\n", ERROR);
-       //cprintf("%d Send query then receive response\n", SEND_THEN_RECV);
-       //while(client_getln(buf, sizeof buf) >= 0 && strcmp(buf,"000")) {
-       //}
-       //cprintf("000\n");
+       cprintf("000\n");
 }
-
-