forgot this one

svn path=/trunk/; revision=1792

1 files changed, 722 insertions, 0 deletions

diff --git a/calendar/icalendar.c b/calendar/icalendar.c
new file mode 100644
index 0000000000..43c1b46016
--- /dev/null
+++ b/calendar/icalendar.c
@@ -0,0 +1,722 @@
+/*
+ * icalendar server for gnomecal
+ * 
+ * This module interfaces between libical and the gnomecal internal
+ * representation
+ *
+ * Copyright (C) 1999 The Free Software Foundation
+ * Authors:
+ *   Russell Steinthal (rms39@columbia.edu)
+ * 
+ */
+
+#include <gnome.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include "ical.h"
+#include "calobj.h"
+#include "calendar.h"
+
+void icalendar_calendar_load (Calendar* cal, char* fname);
+static icalcomponent* icalendar_parse_file (char* fname);
+static time_t icaltime_to_timet (struct icaltimetype* i);
+static CalendarAlarm* parse_alarm (icalproperty *prop);
+static iCalPerson* parse_person (icalproperty *prop, gchar *value);
+static iCalRelation* parse_related (icalproperty *prop);
+
+/* Duplicate a string without memory leaks */
+static gchar* copy_str (gchar** store, gchar* src)
+{
+	if (*store)
+		g_free (*store);
+	return (*store = g_strdup (src));
+}
+
+static GList* 
+copy_to_list (GList** store, gchar* src)
+{
+	*store = g_list_prepend (*store, g_strdup (src));
+	return *store;
+}
+
+/* eh?
+ static icalcomponent*
+ ical_object_to_icalcomponent (iCalObject* ical)
+ {
+ 	icalcomponent *comp;
+*/
+	
+static iCalObject *
+ical_object_create_from_icalcomponent (icalcomponent* comp)
+{
+	iCalObject    *ical = NULL;
+	iCalPerson    *person;
+	icalcomponent *subcomp;
+	icalproperty  *prop;
+	icalparameter *param;
+	struct icaltimetype ictime;
+	time_t *pt;	
+	CalendarAlarm *alarm = NULL;
+	icalcomponent_kind compType;
+	struct icalgeotype geo;
+	struct icalperiodtype period; 
+
+	gboolean root = FALSE;
+	gboolean attachment = FALSE;
+
+	char *tmpStr;		/* this is a library-owned string */
+
+	ical  = g_new0 (iCalObject, 1);
+
+	compType = icalcomponent_isa (comp);
+	
+	switch (compType) {
+	case ICAL_XROOT_COMPONENT:
+	     root = TRUE;
+	     break;
+	case ICAL_XATTACH_COMPONENT:
+	     attachment = TRUE;
+	     break;
+	case ICAL_VEVENT_COMPONENT:
+	     ical->type = ICAL_EVENT;
+	     break;
+	case ICAL_VTODO_COMPONENT:
+	     ical->type = ICAL_TODO;
+	     break;
+	case ICAL_VJOURNAL_COMPONENT:
+	     ical->type = ICAL_JOURNAL;
+	     break;
+	case ICAL_VCALENDAR_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	case ICAL_VFREEBUSY_COMPONENT:
+	     ical->type = ICAL_FBREQUEST;
+	     /* NOTE: This is not conclusive- you need to analyze
+		properties to determine whether this is an
+		FBREQUEST or an FBREPLY */
+	     break;
+	case ICAL_VTIMEZONE_COMPONENT:
+	     ical->type = ICAL_TIMEZONE;
+	     break;
+	case ICAL_VALARM_COMPONENT:
+	case ICAL_XAUDIOALARM_COMPONENT:
+	case ICAL_XDISPLAYALARM_COMPONENT:
+	case ICAL_XEMAILALARM_COMPONENT:
+	case ICAL_XPROCEDUREALARM_COMPONENT:
+	     /* this should not be reached, since this loop should
+		only be processing first level components */
+	     break;
+	case ICAL_XSTANDARD_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	case ICAL_XDAYLIGHT_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	case ICAL_X_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	case ICAL_VSCHEDULE_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	case ICAL_XLICINVALID_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	case ICAL_NO_COMPONENT:
+	case ICAL_ANY_COMPONENT:
+	     /* should not occur */
+	     break;
+	case ICAL_VQUERY_COMPONENT:
+	case ICAL_VCAR_COMPONENT:
+	case ICAL_VCOMMAND_COMPONENT:
+	     /* FIXME: what does this mean? */
+	     break;
+	}
+	
+	prop = icalcomponent_get_first_property (comp, ICAL_ANY_PROPERTY);
+	while (prop) {
+		switch (icalproperty_isa (prop)) {
+		case ICAL_CALSCALE_PROPERTY:
+			if (g_strcasecmp (icalproperty_get_calscale (prop),
+					  "GREGORIAN"))
+				g_warning ("Unknown calendar format.");
+			break;
+		case ICAL_METHOD_PROPERTY:
+			/* FIXME: implement something here */
+			break;
+		case ICAL_ATTACH_PROPERTY:
+			/* FIXME: not yet implemented */
+			break;
+		case ICAL_CATEGORIES_PROPERTY:
+			copy_to_list (&ical->categories,
+				      icalproperty_get_categories (prop));
+			break;
+		case ICAL_CLASS_PROPERTY:
+			copy_str (&ical->class, icalproperty_get_class (prop));
+			break;
+		case ICAL_COMMENT_PROPERTY:
+			tmpStr = icalproperty_get_comment (prop);
+			tmpStr = g_strconcat (icalproperty_get_comment (prop),
+					      ical->comment,
+					      NULL);
+			if (ical->comment)
+				g_free (ical->comment);
+			ical->comment = tmpStr;
+			break;
+		case ICAL_DESCRIPTION_PROPERTY:
+			copy_str (&ical->desc, 
+				  icalproperty_get_description (prop));
+			break;
+		case ICAL_GEO_PROPERTY:
+			geo = icalproperty_get_geo (prop);
+			ical->geo.latitude = geo.lat;
+			ical->geo.longitude = geo.lon;
+			ical->geo.valid = TRUE;
+			break;
+		case ICAL_LOCATION_PROPERTY:
+			copy_str (&ical->location,
+				  icalproperty_get_location (prop));
+			break;
+		case ICAL_PERCENTCOMPLETE_PROPERTY:
+			ical->percent = icalproperty_get_percentcomplete (prop);
+			break;
+		case ICAL_PRIORITY_PROPERTY:
+			ical->priority = icalproperty_get_priority (prop);
+			if (ical->priority < 0 || ical->priority > 9)
+				g_warning ("Priority out-of-range (see RFC2445)");
+			break;
+		case ICAL_RESOURCES_PROPERTY:
+			copy_to_list (&ical->resources,
+				      icalproperty_get_resources (prop));
+			break;
+		case ICAL_STATUS_PROPERTY:
+			copy_str (&ical->status,
+				  icalproperty_get_status (prop));
+			break;
+		case ICAL_SUMMARY_PROPERTY:
+			copy_str (&ical->summary,
+				  icalproperty_get_summary (prop));
+			break;
+		case ICAL_COMPLETED_PROPERTY:
+			ictime = icalproperty_get_completed (prop);
+			ical->completed = icaltime_to_timet (&ictime);
+			break;
+		case ICAL_DTEND_PROPERTY:
+			ictime = icalproperty_get_dtend (prop);
+			ical->dtend = icaltime_to_timet (&ictime);
+			param = icalproperty_get_first_parameter (prop,
+								  ICAL_VALUE_PARAMETER);
+			ical->date_only = (icalparameter_get_value (param) == 
+					   ICAL_VALUE_DATE);
+			/* FIXME: We should handle timezone specifiers */
+			break;
+		case ICAL_DUE_PROPERTY:
+			ictime = icalproperty_get_due (prop);
+			ical->dtend = icaltime_to_timet (&ictime);
+			param = icalproperty_get_first_parameter (prop,
+								  ICAL_VALUE_PARAMETER);
+			ical->date_only = (icalparameter_get_value (param) == 
+					   ICAL_VALUE_DATE);
+			/* FIXME: We should handle timezone specifiers */
+			break;
+		case ICAL_DTSTART_PROPERTY:
+			ictime = icalproperty_get_dtstart (prop);
+			ical->dtstart = icaltime_to_timet (&ictime);
+			param = icalproperty_get_first_parameter (prop,
+								  ICAL_VALUE_PARAMETER);
+			ical->date_only = (icalparameter_get_value (param) == 
+					   ICAL_VALUE_DATE);
+			/* FIXME: We should handle timezone specifiers */
+			break;
+		case ICAL_DURATION_PROPERTY:
+			/* FIXME: I don't see the necessary libical function */
+			break;
+		case ICAL_FREEBUSY_PROPERTY:
+			period = icalproperty_get_freebusy (prop);
+			ical->dtstart = icaltime_to_timet (&(period.start));
+			/* FIXME: period.end is specified as being relative to start, so 
+this may not be correct */
+			ical->dtend   = icaltime_to_timet (&(period.end));
+			break;
+		case ICAL_TRANSP_PROPERTY:
+			tmpStr = icalproperty_get_transp (prop);
+			/* do not i18n the following string constant! */
+			if (!g_strcasecmp (tmpStr, "TRANSPARENT"))
+				ical->transp = ICAL_TRANSPARENT;
+			else
+				ical->transp = ICAL_OPAQUE;
+			break;
+		case ICAL_TZID_PROPERTY:
+		case ICAL_TZNAME_PROPERTY:
+		case ICAL_TZOFFSETFROM_PROPERTY:
+		case ICAL_TZOFFSETTO_PROPERTY:
+		case ICAL_TZURL_PROPERTY:
+			/* no implementation for now */
+			break;
+		case ICAL_ATTENDEE_PROPERTY:
+			tmpStr = icalproperty_get_attendee (prop);
+			person  = parse_person (prop, tmpStr);
+			ical->attendee = g_list_prepend (ical->attendee, 
+							 person);
+			break;
+		case ICAL_CONTACT_PROPERTY:
+			tmpStr = icalproperty_get_contact (prop);
+			person  = parse_person (prop, tmpStr);
+			ical->contact = g_list_prepend (ical->contact, person);
+			break;
+		case ICAL_ORGANIZER_PROPERTY:
+			tmpStr = icalproperty_get_organizer (prop);
+			person  = parse_person (prop, tmpStr);
+			if (ical->organizer)
+				g_free (ical->organizer);
+			ical->organizer = person;
+			break;
+		case ICAL_RECURRENCEID_PROPERTY:
+			ictime = icalproperty_get_recurrenceid (prop);
+			ical->recurid = icaltime_to_timet (&ictime);
+			/* FIXME: Range parameter not implemented */
+			break;
+		case ICAL_RELATEDTO_PROPERTY:
+			ical->related = g_list_prepend (ical->related,
+							parse_related (prop));
+			break;
+		case ICAL_URL_PROPERTY:
+			copy_str (&ical->url, 
+				  icalproperty_get_url (prop));
+			break;
+		case ICAL_UID_PROPERTY:
+			copy_str (&ical->uid,
+				  icalproperty_get_uid (prop));
+			break;
+		case ICAL_EXDATE_PROPERTY:
+			/* FIXME: This does not appear to parse
+                           multiple exdate values in one property, as
+                           allowed by the RFC; needs a libical fix */
+			ictime = icalproperty_get_exdate (prop);
+			pt = g_new0 (time_t, 1);
+			*pt = icaltime_to_timet (&ictime);
+			ical->exdate = g_list_prepend (ical->exdate, pt);
+			break;
+		case ICAL_EXRULE_PROPERTY:
+		case ICAL_RDATE_PROPERTY:
+		case ICAL_RRULE_PROPERTY:
+			/* FIXME: need recursion processing */
+			break;
+		case ICAL_ACTION_PROPERTY:
+		case ICAL_REPEAT_PROPERTY:
+		case ICAL_TRIGGER_PROPERTY:
+			/* should only occur in VALARM's, handled below */
+			g_assert_not_reached();
+			break;
+		case ICAL_CREATED_PROPERTY:
+			ictime = icalproperty_get_created (prop);
+			ical->created = icaltime_to_timet (&ictime);
+			break;
+		case ICAL_DTSTAMP_PROPERTY:
+			ictime = icalproperty_get_dtstamp (prop);
+			ical->dtstamp = icaltime_to_timet (&ictime);
+			break;
+		case ICAL_LASTMODIFIED_PROPERTY:
+			ictime = icalproperty_get_lastmodified (prop);
+			ical->last_mod = icaltime_to_timet (&ictime);
+			break;
+		case ICAL_SEQUENCE_PROPERTY:
+			ical->seq = icalproperty_get_sequence (prop);
+			break;
+		case ICAL_REQUESTSTATUS_PROPERTY:
+			copy_str (&ical->rstatus,
+				  icalproperty_get_requeststatus (prop));
+			break;
+		case ICAL_X_PROPERTY:
+			g_warning ("Unsupported X-property: %s",
+				   icalproperty_as_ical_string (prop));
+			break;
+		case ICAL_XLICERROR_PROPERTY:
+			g_warning ("Unsupported property: %s",
+				   icalproperty_get_xlicerror (prop));
+			break;
+		case ICAL_PRODID_PROPERTY:
+		case ICAL_VERSION_PROPERTY:
+			/* nothing to do for this property */
+			break;
+		default:
+			g_warning ("Unsupported property: %s", icalproperty_as_ical_string 
+(prop));
+			break;
+			
+		}
+		
+		prop = icalcomponent_get_next_property (comp,
+							ICAL_ANY_PROPERTY);
+	}
+	
+	/* now parse subcomponents --- should only be VALARM's */
+	subcomp = icalcomponent_get_first_component (comp,
+						     ICAL_ANY_COMPONENT);
+	while (subcomp) {
+		compType = icalcomponent_isa (subcomp);
+		switch (compType) {
+		case ICAL_VALARM_COMPONENT:
+			alarm = parse_alarm (subcomp);
+			if (alarm)
+				ical->alarms = g_list_prepend (ical->alarms,
+							       alarm);
+			break;
+		default:
+			g_warning ("Only nested VALARM components are supported.");
+		}
+
+		subcomp = icalcomponent_get_next_component (comp,
+							    ICAL_ANY_COMPONENT);
+	}
+
+	return ical;
+}
+
+void
+icalendar_calendar_load (Calendar* cal, char* fname)
+{
+	icalcomponent *comp;
+	icalcomponent *subcomp;
+	iCalObject    *ical;
+
+	comp = icalendar_parse_file (fname);
+	subcomp = icalcomponent_get_first_component (comp,
+						     ICAL_ANY_COMPONENT);
+	while (subcomp) {
+		ical = ical_object_create_from_icalcomponent (subcomp);
+		if (ical->type != ICAL_EVENT && 
+		    ical->type != ICAL_TODO  &&
+		    ical->type != ICAL_JOURNAL) {
+			g_warning ("Skipping unsupported iCalendar component.");
+		} else
+			calendar_add_object (cal, ical);
+		subcomp = icalcomponent_get_next_component (comp,
+							    ICAL_ANY_COMPONENT);
+	}
+}
+			
+static icalcomponent* 
+icalendar_parse_file (char* fname)
+{
+	FILE* fp;
+	icalcomponent* comp = NULL;
+	gchar* str;
+	struct stat st;
+	int n;
+	
+	fp = fopen (fname, "r");
+	if (!fp) {
+		g_warning ("Cannot open open calendar file.");
+		return NULL;
+	}
+	
+	stat (fname, &st);
+	
+	str = g_malloc (st.st_size + 2);
+	
+	n = fread ((gchar*) str, 1, st.st_size, fp);
+	if (n != st.st_size) {
+		g_warning ("Read error.");
+	}
+	str[n] = '\0';
+
+	fclose (fp);
+	
+	comp = icalparser_parse_string (str);
+	g_free (str);
+	
+	return comp;
+}
+
+static time_t icaltime_to_timet (struct icaltimetype* i)
+{
+	extern long timezone;
+	struct tm t;
+	time_t ret;
+
+	t.tm_year = i->year - 1900;
+	t.tm_mon  = i->month - 1;
+	t.tm_mday = i->day;
+	if (!i->is_date) {
+		t.tm_hour = i->hour;
+		t.tm_min  = i->minute;
+		t.tm_sec  = i->second;
+	} else {
+		t.tm_hour = 0;
+		t.tm_min  = 0;
+		t.tm_sec  = 0;
+	}
+
+	ret = mktime(&t);
+
+	return ret - (i->is_utc ? timezone : 0);
+}
+	
+static iCalPerson*
+parse_person (icalproperty* prop, gchar* value)
+{
+	icalparameter* param;
+	icalparameter_role role;
+	icalparameter_partstat partstat;
+	icalparameter_cutype cutype;
+
+	iCalPerson* ret;
+	
+	ret = g_new0 (iCalPerson, 1);
+
+	ret->addr = g_strdup (value);
+
+	param = icalproperty_get_first_parameter (prop,
+						  ICAL_CN_PARAMETER);
+	ret->name = g_strdup (icalparameter_get_cn (param));
+	
+	param = icalproperty_get_first_parameter (prop,
+						  ICAL_ROLE_PARAMETER);
+	if (param) {
+		role  = icalparameter_get_role (param);
+		switch (role) {
+		case ICAL_ROLE_CHAIR:
+			ret->role = g_strdup ("CHAIR");
+			break;
+		case ICAL_ROLE_REQPARTICIPANT:
+			ret->role = g_strdup ("REQPARTICIPANT");
+			break;
+		case ICAL_ROLE_OPTPARTICIPANT:
+			ret->role = g_strdup ("OPTPARTICIPANT");
+			break;
+		case ICAL_ROLE_NONPARTICIPANT:
+			ret->role = g_strdup ("NONPARTICIPANT");
+			break;
+		case ICAL_ROLE_XNAME:
+		default:
+			ret->role = g_strdup ("UNKNOWN");
+			break;
+		}
+	} else
+		ret->role = g_strdup ("REQPARTICIPANT");
+	
+	param = icalproperty_get_first_parameter (prop, ICAL_PARTSTAT_PARAMETER);
+	if (param) {
+		partstat = icalparameter_get_partstat (param);
+		switch (partstat) {
+		case ICAL_PARTSTAT_NEEDSACTION:
+			ret->partstat = g_strdup ("NEEDSACTION");
+			break;
+		case ICAL_PARTSTAT_ACCEPTED:
+			ret->partstat = g_strdup ("ACCEPTED");
+			break;
+		case ICAL_PARTSTAT_DECLINED:
+			ret->partstat = g_strdup ("DECLINED");
+			break;
+		case ICAL_PARTSTAT_TENTATIVE:
+			ret->partstat = g_strdup ("TENTATIVE");
+			break;
+		case ICAL_PARTSTAT_DELEGATED:
+			ret->partstat = g_strdup ("DELEGATED");
+			break;
+		case ICAL_PARTSTAT_COMPLETED:
+			ret->partstat = g_strdup ("COMPLETED");
+			break;
+		case ICAL_PARTSTAT_INPROCESS:
+			ret->partstat = g_strdup ("INPROCESS");
+			break;
+		case ICAL_PARTSTAT_XNAME:
+			ret->partstat = g_strdup (icalparameter_get_xvalue (param));
+			break;
+		default:
+			ret->partstat = g_strdup ("UNKNOWN");
+			break;
+		}
+	} else
+		ret->partstat = g_strdup ("NEEDSACTION");
+
+	param = icalproperty_get_first_parameter (prop, ICAL_RSVP_PARAMETER);
+	if (param)
+		ret->rsvp = icalparameter_get_rsvp (param);
+	else
+		ret->rsvp = FALSE;
+
+	param = icalproperty_get_first_parameter (prop, ICAL_CUTYPE_PARAMETER
+);
+	if (param) {
+		cutype = icalparameter_get_cutype (param);
+		switch (cutype) {
+		case ICAL_CUTYPE_INDIVIDUAL:
+			ret->cutype = g_strdup ("INDIVIDUAL");
+			break;
+		case ICAL_CUTYPE_GROUP:
+			ret->cutype = g_strdup ("GROUP");
+			break;
+		case ICAL_CUTYPE_RESOURCE:
+			ret->cutype = g_strdup ("RESOURCE");
+			break;
+		case ICAL_CUTYPE_ROOM:
+			ret->cutype = g_strdup ("ROOM");
+			break;
+		case ICAL_CUTYPE_UNKNOWN:
+		case ICAL_CUTYPE_XNAME:
+		default:
+			ret->cutype = g_strdup ("UNKNOWN");
+			break;
+		}
+	} else 
+		ret->cutype = g_strdup ("INDIVIDUAL");
+	
+	param = icalproperty_get_first_parameter (prop, ICAL_MEMBER_PARAMETER
+);
+	while (param) {
+		copy_to_list (&ret->member, icalparameter_get_member (param));
+		param = icalproperty_get_next_parameter (prop, 
+							 ICAL_MEMBER_PARAMETER);
+	}
+	
+	param = icalproperty_get_first_parameter (prop, ICAL_DELEGATEDTO_PARAMETER);
+	while (param) {
+		copy_to_list (&ret->deleg_to, 
+			      icalparameter_get_delegatedto (param));
+		param = icalproperty_get_next_parameter (prop,
+							 ICAL_DELEGATEDTO_PARAMETER);
+	}
+
+	param = icalproperty_get_first_parameter (prop, ICAL_DELEGATEDFROM_PARAMETER);
+	while (param) {
+		copy_to_list (&ret->deleg_from, 
+			      icalparameter_get_delegatedfrom (param));
+		param = icalproperty_get_next_parameter (prop,
+							 ICAL_DELEGATEDFROM_PARAMETER);
+	}
+
+	param = icalproperty_get_first_parameter (prop, ICAL_SENTBY_PARAMETER
+);
+	copy_str (&ret->sent_by, 
+		  icalparameter_get_sentby (param));
+
+	param = icalproperty_get_first_parameter (prop, ICAL_DIR_PARAMETER);
+	while (param) {
+		copy_to_list (&ret->deleg_to, 
+			      icalparameter_get_delegatedto (param));
+		param = icalproperty_get_next_parameter (prop,
+							 ICAL_DIR_PARAMETER);
+	}
+
+	return ret;
+}
+
+static iCalRelation* 
+parse_related (icalproperty* prop)
+{
+	iCalRelation* rel;
+	icalparameter* param;
+	icalparameter_reltype type;
+
+	rel = g_new0 (iCalRelation, 1);
+	rel->uid = g_strdup (icalproperty_get_relatedto (prop));
+	
+	param = icalproperty_get_first_parameter (prop, 
+						  ICAL_RELTYPE_PARAMETER);
+	if (param) {
+		type = icalparameter_get_reltype (param);
+		switch (type) {
+		case ICAL_RELTYPE_PARENT:
+			rel->reltype = g_strdup ("PARENT");
+			break;
+		case ICAL_RELTYPE_CHILD:
+			rel->reltype = g_strdup ("CHILD");
+			break;
+		case ICAL_RELTYPE_SIBLING:
+			rel->reltype = g_strdup ("SIBLING");
+			break;
+		case ICAL_RELTYPE_XNAME:
+			rel->reltype = g_strdup (icalparameter_get_xvalue (param));
+			break;
+		default:
+			rel->reltype = g_strdup ("UNKNOWN");
+			break;
+		}
+	} else
+		rel->reltype = g_strdup ("PARENT");
+
+	return rel;
+}
+	
+#ifdef TEST
+
+int main(int argc, char* argv[])
+{
+	icalcomponent* comp;
+	comp = icalendar_parse_file (argv[1]);
+	printf ("%s\n", icalcomponent_as_ical_string (comp));
+	return 0;
+}
+
+#endif
+	
+	
+static CalendarAlarm*
+parse_alarm (icalcomponent* comp)
+{
+	CalendarAlarm *alarm;
+	icalproperty  *prop;
+	char          *tmpStr;
+	struct icaldurationtype dur;
+	struct icalattachtype attach;
+
+	g_return_val_if_fail (comp != NULL, NULL);
+	
+	alarm = g_new0 (CalendarAlarm, 1);
+	
+	prop = icalcomponent_get_first_property (comp, ICAL_ANY_PROPERTY);
+	while (prop) {
+		switch (icalproperty_isa (prop)) {
+		case ICAL_ACTION_PROPERTY:
+			tmpStr = icalproperty_get_action (prop);
+			if (!g_strcasecmp (tmpStr, "AUDIO"))
+				alarm->type = ALARM_AUDIO;
+			else if (!g_strcasecmp (tmpStr, "DISPLAY"))
+				alarm->type = ALARM_DISPLAY;
+			else if (!g_strcasecmp (tmpStr, "EMAIL"))
+				alarm->type = ALARM_MAIL;
+			else if (!g_strcasecmp (tmpStr, "PROCEDURE"))
+				alarm->type = ALARM_PROGRAM;
+			else
+				g_warning ("Unsupported alarm type!");
+			break;
+		case ICAL_TRIGGER_PROPERTY:
+			/* FIXME: waiting on proper libical support */
+			break;
+		case ICAL_REPEAT_PROPERTY:
+			alarm->snooze_repeat = icalproperty_get_repeat (prop);
+			break;
+		case ICAL_DURATION_PROPERTY:
+			dur = icalproperty_get_duration (prop);
+			alarm->snooze_secs = icaldurationtype_as_timet (dur);
+			break;
+		case ICAL_ATTACH_PROPERTY:
+			attach = icalproperty_get_attach (prop);
+			copy_str (&alarm->attach,
+				  icalattachtype_get_url (&attach));
+			break;
+		case ICAL_DESCRIPTION_PROPERTY:
+			copy_str (&alarm->desc,
+				  icalproperty_get_description (prop));
+			break;
+		case ICAL_SUMMARY_PROPERTY:
+			copy_str (&alarm->summary,
+				  icalproperty_get_summary (prop));
+			break;
+		case ICAL_ATTENDEE_PROPERTY:
+			copy_str (&alarm->attendee,
+				  icalproperty_get_attendee (prop));
+			break;
+		default:
+			g_warning ("Unsupported alarm property: %s",
+				   icalproperty_as_ical_string (prop));
+			break;
+		}
+		
+		prop = icalcomponent_get_next_property (comp, 
+							ICAL_ANY_PROPERTY);
+	}
+
+	return alarm;
+}