/**
* calendar_config_get_hide_completed_tasks_sexp:
*
* @get_completed: Whether to form subexpression that
* gets completed or not completed tasks.
* Returns the subexpression to use to filter out completed tasks according
* to the config settings. The returned sexp should be freed.
**/
char*
calendar_config_get_hide_completed_tasks_sexp (gboolean get_completed)
{
char *sexp = NULL;
if (calendar_config_get_hide_completed_tasks ()) {
CalUnits units;
gint value;
units = calendar_config_get_hide_completed_tasks_units ();
value = calendar_config_get_hide_completed_tasks_value ();
if (value == 0) {
/* If the value is 0, we want to hide completed tasks
immediately, so we filter out all complete/incomplete tasks.*/
if (!get_completed)
sexp = g_strdup ("(not is-completed?)");
else
sexp = g_strdup ("(is-completed?)");
} else {
char *isodate;
icaltimezone *zone;
struct icaltimetype tt;
time_t t;
/* Get the current time, and subtract the appropriate
number of days/hours/minutes. */
zone = calendar_config_get_icaltimezone ();
tt = icaltime_current_time_with_zone (zone);
switch (units) {
case CAL_DAYS:
icaltime_adjust (&tt, -value, 0, 0, 0);
break;
case CAL_HOURS:
icaltime_adjust (&tt, 0, -value, 0, 0);
break;
case CAL_MINUTES:
icaltime_adjust (&tt, 0, 0, -value, 0);
break;
default:
g_return_val_if_reached (NULL);
}
t = icaltime_as_timet_with_zone (tt, zone);
/* Convert the time to an ISO date string, and build
the query sub-expression. */
isodate = isodate_from_time_t (t);
if (!get_completed)
sexp = g_strdup_printf ("(not (completed-before? (make-time \"%s\")))", isodate);
else
sexp = g_strdup_printf ("(completed-before? (make-time \"%s\"))", isodate);
g_free (isodate);
}
}
return sexp;
}
static void
app_load_events (App *app)
{
GList *clients;
GList *l;
GList *ll;
gchar *since_iso8601;
gchar *until_iso8601;
/* out with the old */
g_hash_table_remove_all (app->appointments);
/* nuke existing views */
for (ll = app->live_views; ll != NULL; ll = ll->next)
{
ECalClientView *view = E_CAL_CLIENT_VIEW (ll->data);
g_signal_handlers_disconnect_by_func (view, on_objects_added, app);
g_signal_handlers_disconnect_by_func (view, on_objects_modified, app);
g_signal_handlers_disconnect_by_func (view, on_objects_removed, app);
e_cal_client_view_stop (view, NULL);
g_object_unref (view);
}
g_list_free (app->live_views);
app->live_views = NULL;
/* timezone could have changed */
app_update_timezone (app);
since_iso8601 = isodate_from_time_t (app->since);
until_iso8601 = isodate_from_time_t (app->until);
print_debug ("Loading events since %s until %s",
since_iso8601,
until_iso8601);
clients = calendar_sources_get_appointment_clients (app->sources);
for (l = clients; l != NULL; l = l->next)
{
ECalClient *cal = E_CAL_CLIENT (l->data);
GError *error;
gchar *query;
GSList *objects, *j;
ECalClientView *view;
e_cal_client_set_default_timezone (cal, app->zone);
error = NULL;
if (!e_client_open_sync (E_CLIENT (cal), TRUE, NULL, &error))
{
ESource *source = e_client_get_source (E_CLIENT (cal));
g_warning ("Error opening calendar %s: %s\n",
e_source_get_uid (source), error->message);
g_error_free (error);
continue;
}
query = g_strdup_printf ("occur-in-time-range? (make-time \"%s\") "
"(make-time \"%s\")",
since_iso8601,
until_iso8601);
error = NULL;
objects = NULL;
if (!e_cal_client_get_object_list_sync (cal,
query,
&objects,
NULL, /* cancellable */
&error))
{
ESource *source = e_client_get_source (E_CLIENT (cal));
g_warning ("Error querying calendar %s: %s\n",
e_source_get_uid (source), error->message);
g_error_free (error);
g_free (query);
continue;
}
for (j = objects; j != NULL; j = j->next)
{
icalcomponent *ical = j->data;
CalendarAppointment *appointment;
appointment = calendar_appointment_new (ical, cal, app->zone);
if (appointment == NULL)
continue;
calendar_appointment_generate_occurrences (appointment,
ical,
cal,
app->since,
app->until,
app->zone);
g_hash_table_insert (app->appointments, g_strdup (appointment->uid), appointment);
}
e_cal_client_free_icalcomp_slist (objects);
error = NULL;
if (!e_cal_client_get_view_sync (cal,
query,
&view,
NULL, /* cancellable */
&error))
{
g_warning ("Error setting up live-query on calendar: %s\n", error->message);
g_error_free (error);
}
else
{
g_signal_connect (view,
"objects-added",
G_CALLBACK (on_objects_added),
app);
g_signal_connect (view,
"objects-modified",
G_CALLBACK (on_objects_modified),
app);
g_signal_connect (view,
"objects-removed",
G_CALLBACK (on_objects_removed),
app);
e_cal_client_view_start (view, NULL);
app->live_views = g_list_prepend (app->live_views, view);
}
g_free (query);
}
g_list_free (clients);
g_free (since_iso8601);
g_free (until_iso8601);
app->cache_invalid = FALSE;
}
static void
task_shell_view_execute_search (EShellView *shell_view)
{
ETaskShellContent *task_shell_content;
EShellWindow *shell_window;
EShellContent *shell_content;
EShellSearchbar *searchbar;
EActionComboBox *combo_box;
GtkRadioAction *action;
ECalComponentPreview *task_preview;
EPreviewPane *preview_pane;
ETaskTable *task_table;
EWebView *web_view;
ECalModel *model;
ECalDataModel *data_model;
icaltimezone *timezone;
struct icaltimetype current_time;
time_t start_range;
time_t end_range;
time_t now_time;
gchar *start, *end;
gchar *query;
gchar *temp;
gint value;
shell_window = e_shell_view_get_shell_window (shell_view);
shell_content = e_shell_view_get_shell_content (shell_view);
task_shell_content = E_TASK_SHELL_CONTENT (shell_content);
searchbar = e_task_shell_content_get_searchbar (task_shell_content);
task_shell_content = E_TASK_SHELL_CONTENT (shell_content);
task_table = e_task_shell_content_get_task_table (task_shell_content);
model = e_task_table_get_model (task_table);
data_model = e_cal_model_get_data_model (model);
timezone = e_cal_model_get_timezone (model);
current_time = icaltime_current_time_with_zone (timezone);
now_time = time_day_begin (icaltime_as_timet (current_time));
action = GTK_RADIO_ACTION (ACTION (TASK_SEARCH_ANY_FIELD_CONTAINS));
value = gtk_radio_action_get_current_value (action);
if (value == TASK_SEARCH_ADVANCED) {
query = e_shell_view_get_search_query (shell_view);
if (!query)
query = g_strdup ("");
} else {
const gchar *format;
const gchar *text;
GString *string;
text = e_shell_searchbar_get_search_text (searchbar);
if (text == NULL || *text == '\0') {
text = "";
value = TASK_SEARCH_SUMMARY_CONTAINS;
}
switch (value) {
default:
text = "";
/* fall through */
case TASK_SEARCH_SUMMARY_CONTAINS:
format = "(contains? \"summary\" %s)";
break;
case TASK_SEARCH_DESCRIPTION_CONTAINS:
format = "(contains? \"description\" %s)";
break;
case TASK_SEARCH_ANY_FIELD_CONTAINS:
format = "(contains? \"any\" %s)";
break;
}
/* Build the query. */
string = g_string_new ("");
e_sexp_encode_string (string, text);
query = g_strdup_printf (format, string->str);
g_string_free (string, TRUE);
}
/* Apply selected filter. */
combo_box = e_shell_searchbar_get_filter_combo_box (searchbar);
value = e_action_combo_box_get_current_value (combo_box);
switch (value) {
case TASK_FILTER_ANY_CATEGORY:
break;
case TASK_FILTER_UNMATCHED:
temp = g_strdup_printf (
"(and (has-categories? #f) %s)", query);
g_free (query);
query = temp;
break;
case TASK_FILTER_NEXT_7_DAYS_TASKS:
start_range = now_time;
end_range = time_day_end (time_add_day (start_range, 7));
start = isodate_from_time_t (start_range);
end = isodate_from_time_t (end_range);
temp = g_strdup_printf (
"(and %s (due-in-time-range? "
"(make-time \"%s\") (make-time \"%s\")))",
query, start, end);
g_free (query);
query = temp;
break;
case TASK_FILTER_ACTIVE_TASKS:
start_range = now_time;
end_range = time_day_end (time_add_day (start_range, 365));
start = isodate_from_time_t (start_range);
end = isodate_from_time_t (end_range);
temp = g_strdup_printf (
"(and %s (due-in-time-range? "
"(make-time \"%s\") (make-time \"%s\")) "
"(not (is-completed?)))",
query, start, end);
g_free (query);
query = temp;
break;
case TASK_FILTER_OVERDUE_TASKS:
start_range = 0;
end_range = time_day_end (now_time);
start = isodate_from_time_t (start_range);
end = isodate_from_time_t (end_range);
temp = g_strdup_printf (
"(and %s (due-in-time-range? "
"(make-time \"%s\") (make-time \"%s\")) "
"(not (is-completed?)))",
query, start, end);
g_free (query);
query = temp;
break;
case TASK_FILTER_COMPLETED_TASKS:
temp = g_strdup_printf (
"(and (is-completed?) %s)", query);
g_free (query);
query = temp;
break;
case TASK_FILTER_TASKS_WITH_ATTACHMENTS:
temp = g_strdup_printf (
"(and (has-attachments?) %s)", query);
g_free (query);
query = temp;
break;
default:
{
GList *categories;
const gchar *category_name;
categories = e_util_dup_searchable_categories ();
category_name = g_list_nth_data (categories, value);
temp = g_strdup_printf (
"(and (has-categories? \"%s\") %s)",
category_name, query);
g_free (query);
query = temp;
g_list_free_full (categories, g_free);
break;
}
}
/* Honor the user's preference to hide completed tasks. */
temp = calendar_config_get_hide_completed_tasks_sexp (FALSE);
if (temp != NULL) {
gchar *temp2;
temp2 = g_strdup_printf ("(and %s %s)", temp, query);
g_free (query);
g_free (temp);
query = temp2;
}
/* Submit the query. */
e_cal_data_model_set_filter (data_model, query);
g_free (query);
preview_pane = e_task_shell_content_get_preview_pane (task_shell_content);
web_view = e_preview_pane_get_web_view (preview_pane);
task_preview = E_CAL_COMPONENT_PREVIEW (web_view);
e_cal_component_preview_clear (task_preview);
}
static icalcomponent *
create_user_free_busy (ECalBackendHttp *cbhttp,
const gchar *address,
const gchar *cn,
time_t start,
time_t end)
{
GSList *slist = NULL, *l;
icalcomponent *vfb;
icaltimezone *utc_zone;
ECalBackendSExp *obj_sexp;
ECalBackendHttpPrivate *priv;
ECalBackendStore *store;
gchar *query, *iso_start, *iso_end;
priv = cbhttp->priv;
store = priv->store;
/* create the (unique) VFREEBUSY object that we'll return */
vfb = icalcomponent_new_vfreebusy ();
if (address != NULL) {
icalproperty *prop;
icalparameter *param;
prop = icalproperty_new_organizer (address);
if (prop != NULL && cn != NULL) {
param = icalparameter_new_cn (cn);
icalproperty_add_parameter (prop, param);
}
if (prop != NULL)
icalcomponent_add_property (vfb, prop);
}
utc_zone = icaltimezone_get_utc_timezone ();
icalcomponent_set_dtstart (vfb, icaltime_from_timet_with_zone (start, FALSE, utc_zone));
icalcomponent_set_dtend (vfb, icaltime_from_timet_with_zone (end, FALSE, utc_zone));
/* add all objects in the given interval */
iso_start = isodate_from_time_t (start);
iso_end = isodate_from_time_t (end);
query = g_strdup_printf (
"occur-in-time-range? (make-time \"%s\") (make-time \"%s\")",
iso_start, iso_end);
obj_sexp = e_cal_backend_sexp_new (query);
g_free (query);
g_free (iso_start);
g_free (iso_end);
if (!obj_sexp)
return vfb;
slist = e_cal_backend_store_get_components (store);
for (l = slist; l; l = g_slist_next (l)) {
ECalComponent *comp = l->data;
icalcomponent *icalcomp, *vcalendar_comp;
icalproperty *prop;
icalcomp = e_cal_component_get_icalcomponent (comp);
if (!icalcomp)
continue;
/* If the event is TRANSPARENT, skip it. */
prop = icalcomponent_get_first_property (
icalcomp,
ICAL_TRANSP_PROPERTY);
if (prop) {
icalproperty_transp transp_val = icalproperty_get_transp (prop);
if (transp_val == ICAL_TRANSP_TRANSPARENT ||
transp_val == ICAL_TRANSP_TRANSPARENTNOCONFLICT)
continue;
}
if (!e_cal_backend_sexp_match_comp (
obj_sexp, l->data,
E_TIMEZONE_CACHE (cbhttp)))
continue;
vcalendar_comp = icalcomponent_get_parent (icalcomp);
if (!vcalendar_comp)
vcalendar_comp = icalcomp;
e_cal_recur_generate_instances (
comp, start, end,
free_busy_instance,
vfb,
resolve_tzid,
vcalendar_comp,
icaltimezone_get_utc_timezone ());
}
g_object_unref (obj_sexp);
return vfb;
}
