/*
* Construct a JSON array for an iCalendar component.
*/
static json_t *icalcomponent_as_json_array(icalcomponent *comp)
{
icalcomponent *c;
icalproperty *p;
icalcomponent_kind kind;
const char* kind_string;
json_t *jcomp, *jprops, *jsubs;
if (!comp) return NULL;
kind = icalcomponent_isa(comp);
switch (kind) {
case ICAL_NO_COMPONENT:
return NULL;
break;
case ICAL_X_COMPONENT:
kind_string = ""; //comp->x_name;
break;
default:
kind_string = icalcomponent_kind_to_string(kind);
}
/* Create component array */
jcomp = json_array();
/* Add component name */
json_array_append_new(jcomp,
json_string(lcase(icalmemory_tmp_copy(kind_string))));
/* Add properties */
jprops = json_array();
for (p = icalcomponent_get_first_property(comp, ICAL_ANY_PROPERTY);
p;
p = icalcomponent_get_next_property(comp, ICAL_ANY_PROPERTY)) {
json_array_append_new(jprops, icalproperty_as_json_array(p));
}
json_array_append_new(jcomp, jprops);
/* Add sub-components */
jsubs = json_array();
for (c = icalcomponent_get_first_component(comp, ICAL_ANY_COMPONENT);
c;
c = icalcomponent_get_next_component(comp, ICAL_ANY_COMPONENT)) {
json_array_append_new(jsubs, icalcomponent_as_json_array(c));
}
json_array_append_new(jcomp, jsubs);
return jcomp;
}
/*
* Construct a XML element for an iCalendar component.
*/
static xmlNodePtr icalcomponent_as_xml_element(icalcomponent *comp)
{
icalcomponent *c;
icalproperty *p;
icalcomponent_kind kind;
const char* kind_string;
xmlNodePtr xcomp, xprops = NULL, xsubs = NULL;
if (!comp) return NULL;
kind = icalcomponent_isa(comp);
switch (kind) {
case ICAL_NO_COMPONENT:
return NULL;
break;
case ICAL_X_COMPONENT:
kind_string = ""; //comp->x_name;
break;
default:
kind_string = icalcomponent_kind_to_string(kind);
}
/* Create component */
xcomp = xmlNewNode(NULL,
BAD_CAST lcase(icalmemory_tmp_copy(kind_string)));
/* Add properties */
for (p = icalcomponent_get_first_property(comp, ICAL_ANY_PROPERTY);
p;
p = icalcomponent_get_next_property(comp, ICAL_ANY_PROPERTY)) {
if (!xprops)
xprops = xmlNewChild(xcomp, NULL, BAD_CAST "properties", NULL);
xmlAddChild(xprops, icalproperty_as_xml_element(p));
}
/* Add sub-components */
for (c = icalcomponent_get_first_component(comp, ICAL_ANY_COMPONENT);
c;
c = icalcomponent_get_next_component(comp, ICAL_ANY_COMPONENT)) {
if (!xsubs)
xsubs = xmlNewChild(xcomp, NULL, BAD_CAST "components", NULL);
xmlAddChild(xsubs, icalcomponent_as_xml_element(c));
}
return xcomp;
}
NS_IMETHODIMP
calIcalComponent::GetComponentType(nsACString &componentType)
{
componentType.Assign(icalcomponent_kind_to_string(icalcomponent_isa(mComponent)));
return NS_OK;
}