Exemplo n.º 1
0
static void
ivcal_connect_cb (GObject *source_object,
                  GAsyncResult *result,
                  gpointer user_data)
{
	EClient *client;
	ICalImporter *ici = user_data;
	GError *error = NULL;

	g_return_if_fail (ici != NULL);

	client = e_cal_client_connect_finish (result, &error);

	/* Sanity check. */
	g_return_if_fail (
		((client != NULL) && (error == NULL)) ||
		((client == NULL) && (error != NULL)));

	if (error != NULL) {
		g_warning ("%s: %s", G_STRFUNC, error->message);
		g_error_free (error);
		ivcal_import_done (ici);
		return;
	}

	ici->cal_client = E_CAL_CLIENT (client);

	e_import_status (ici->import, ici->target, _("Importing..."), 0);
	ici->idle_id = g_idle_add (ivcal_import_items, ici);
}
static void
async_get_view_ready (GObject *source_object,
                      GAsyncResult *result,
                      gpointer user_data)
{
	ECalClient *cal_client = E_CAL_CLIENT (source_object);
	ECalClientView *view = NULL;
	GError *error = NULL;
	GMainLoop *loop = (GMainLoop *) user_data;

	g_return_if_fail (cal_client != NULL);

	if (!e_cal_client_get_view_finish (cal_client, result, &view, &error))
		g_error ("get view finish: %s", error->message);

	g_object_set_data_full (G_OBJECT (cal_client), "cal-view", view, g_object_unref);

	subtest_passed (SUBTEST_RESET, loop);
	g_signal_connect (view, "objects_added", G_CALLBACK (objects_added_cb), loop);
	g_signal_connect (view, "objects_modified", G_CALLBACK (objects_modified_cb), loop);
	g_signal_connect (view, "objects_removed", G_CALLBACK (objects_removed_cb), loop);
	g_signal_connect (view, "complete", G_CALLBACK (complete_cb), loop);

	e_cal_client_view_set_fields_of_interest (view, NULL, &error);
	if (error)
		g_error ("set fields of interest: %s", error->message);
	e_cal_client_view_start (view, NULL);

	alter_cal_client (cal_client);
}
static void
async_remove_result_ready (GObject *source_object,
                           GAsyncResult *result,
                           gpointer user_data)
{
	ECalClient *cal_client;
	GMainLoop *loop = (GMainLoop *) user_data;
	GError *error = NULL;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_cal_client_remove_object_finish (cal_client, result, &error))
		g_error ("remove object finish: %s", error->message);

	g_main_loop_quit (loop);
}
/* asynchronous callback with a main-loop running */
static void
async_refresh_result_ready (GObject *source_object,
                            GAsyncResult *result,
                            gpointer user_data)
{
	ECalClient *cal_client;
	GError *error = NULL;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_client_refresh_finish (E_CLIENT (cal_client), result, &error)) {
		report_error ("refresh finish", &error);
		stop_main_loop (1);
		return;
	}

	stop_main_loop (0);
}
/* asynchronous callback with a main-loop running */
static void
async_attachment_uris_result_ready (GObject *source_object,
                                    GAsyncResult *result,
                                    gpointer user_data)
{
	ECalClient *cal_client;
	GError *error = NULL;
	GSList *attachment_uris = NULL;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_cal_client_get_attachment_uris_finish (cal_client, result, &attachment_uris, &error)) {
		report_error ("get attachment uris finish", &error);
		stop_main_loop (1);
		return;
	}

	stop_main_loop (manage_result (attachment_uris) ? 0 : 1);
}
static void
async_send_result_ready (GObject *source_object,
                         GAsyncResult *result,
                         gpointer user_data)
{
	ECalClient *cal_client;
	GError *error = NULL;
	GSList *users = NULL;
	icalcomponent *modified_icalcomp = NULL;
	GMainLoop *loop = (GMainLoop *) user_data;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_cal_client_send_objects_finish (cal_client, result, &users, &modified_icalcomp, &error))
		g_error ("send objects finish: %s", error->message);

	manage_result (users, modified_icalcomp);
	g_main_loop_quit (loop);
}
/* asynchronous open callback with a main-loop running */
static void
async_open_ready (GObject *source_object,
                  GAsyncResult *result,
                  gpointer user_data)
{
	ECalClient *cal_client;
	GError *error = NULL;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_client_open_finish (E_CLIENT (cal_client), result, &error)) {
		report_error ("open finish", &error);
		g_object_unref (cal_client);
		stop_main_loop (1);
		return;
	}

	e_client_remove (E_CLIENT (cal_client), NULL, async_remove_ready, NULL);
}
/* asynchronous callback with a main-loop running */
static void
async_send_result_ready (GObject *source_object,
                         GAsyncResult *result,
                         gpointer user_data)
{
	ECalClient *cal_client;
	GError *error = NULL;
	GSList *users = NULL;
	icalcomponent *modified_icalcomp = NULL;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_cal_client_send_objects_finish (cal_client, result, &users, &modified_icalcomp, &error)) {
		report_error ("send objects finish", &error);
		stop_main_loop (1);
		return;
	}

	stop_main_loop (manage_result (users, modified_icalcomp) ? 0 : 1);
}
Exemplo n.º 9
0
static void
receive_objects_ready_cb (GObject *source_object,
                          GAsyncResult *result,
                          gpointer user_data)
{
	ECalClient *cal_client = E_CAL_CLIENT (source_object);
	struct UpdateObjectsData *uod = user_data;
	GError *error = NULL;

	g_return_if_fail (uod != NULL);

	e_cal_client_receive_objects_finish (cal_client, result, &error);

	if (error != NULL) {
		g_warning (
			"%s: Failed to receive objects: %s",
			G_STRFUNC, error->message);
		g_error_free (error);
	}

	if (uod->done_cb)
		uod->done_cb (uod->user_data);
	g_free (uod);
}
Exemplo n.º 10
0
static gboolean
do_mail_to_event (AsyncData *data)
{
	EClient *client;
	CamelFolder *folder = data->folder;
	GPtrArray *uids = data->uids;
	GError *error = NULL;

	client = e_client_cache_get_client_sync (data->client_cache,
		data->source, data->extension_name, 30, NULL, &error);

	/* Sanity check. */
	g_return_val_if_fail (
		((client != NULL) && (error == NULL)) ||
		((client == NULL) && (error != NULL)), TRUE);

	if (error != NULL) {
		report_error_idle (_("Cannot open calendar. %s"), error->message);
	} else if (e_client_is_readonly (E_CLIENT (client))) {
		switch (data->source_type) {
		case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
			report_error_idle (_("Selected calendar is read only, thus cannot create event there. Select other calendar, please."), NULL);
			break;
		case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
			report_error_idle (_("Selected task list is read only, thus cannot create task there. Select other task list, please."), NULL);
			break;
		case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
			report_error_idle (_("Selected memo list is read only, thus cannot create memo there. Select other memo list, please."), NULL);
			break;
		default:
			g_warn_if_reached ();
			break;
		}
	} else {
		gint i;
		ECalComponentDateTime dt, dt2;
		struct icaltimetype tt, tt2;
		struct _manage_comp *oldmc = NULL;

		#define cache_backend_prop(prop) { \
			gchar *val = NULL; \
			e_client_get_backend_property_sync (E_CLIENT (client), prop, &val, NULL, NULL); \
			g_free (val); \
		}

		/* precache backend properties, thus editor have them ready when needed */
		cache_backend_prop (CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS);
		cache_backend_prop (CAL_BACKEND_PROPERTY_ALARM_EMAIL_ADDRESS);
		cache_backend_prop (CAL_BACKEND_PROPERTY_DEFAULT_OBJECT);
		e_client_get_capabilities (E_CLIENT (client));

		#undef cache_backend_prop

		/* set start day of the event as today, without time - easier than looking for a calendar's time zone */
		tt = icaltime_today ();
		dt.value = &tt;
		dt.tzid = NULL;

		tt2 = tt;
		icaltime_adjust (&tt2, 1, 0, 0, 0);
		dt2.value = &tt2;
		dt2.tzid = NULL;

		for (i = 0; i < (uids ? uids->len : 0); i++) {
			CamelMimeMessage *message;
			ECalComponent *comp;
			ECalComponentText text;
			icalproperty *icalprop;
			icalcomponent *icalcomp;
			struct _manage_comp *mc;

			/* retrieve the message from the CamelFolder */
			/* FIXME Not passing a GCancellable or GError. */
			message = camel_folder_get_message_sync (
				folder, g_ptr_array_index (uids, i),
				NULL, NULL);
			if (!message) {
				continue;
			}

			comp = e_cal_component_new ();

			switch (data->source_type) {
			case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
				e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_EVENT);
				break;
			case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
				e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_TODO);
				break;
			case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
				e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_JOURNAL);
				break;
			default:
				g_warn_if_reached ();
				break;
			}

			e_cal_component_set_uid (comp, camel_mime_message_get_message_id (message));
			e_cal_component_set_dtstart (comp, &dt);

			if (data->source_type == E_CAL_CLIENT_SOURCE_TYPE_EVENTS) {
				/* make it an all-day event */
				e_cal_component_set_dtend (comp, &dt2);
			}

			/* set the summary */
			text.value = camel_mime_message_get_subject (message);
			text.altrep = NULL;
			e_cal_component_set_summary (comp, &text);

			/* set all fields */
			if (data->selected_text) {
				GSList sl;

				text.value = data->selected_text;
				text.altrep = NULL;
				sl.next = NULL;
				sl.data = &text;

				e_cal_component_set_description_list (comp, &sl);
			} else
				set_description (comp, message);

			if (data->with_attendees) {
				gchar *organizer;

				/* set actual user as organizer, to be able to change event's properties */
				organizer = set_organizer (comp, data->folder);
				set_attendees (comp, message, organizer);
				g_free (organizer);
			}

			/* set attachment files */
			set_attachments (E_CAL_CLIENT (client), comp, message);

			/* priority */
			set_priority (comp, CAMEL_MIME_PART (message));

			/* no need to increment a sequence number, this is a new component */
			e_cal_component_abort_sequence (comp);

			icalcomp = e_cal_component_get_icalcomponent (comp);

			icalprop = icalproperty_new_x ("1");
			icalproperty_set_x_name (icalprop, "X-EVOLUTION-MOVE-CALENDAR");
			icalcomponent_add_property (icalcomp, icalprop);

			mc = g_new0 (struct _manage_comp, 1);
			mc->client = g_object_ref (client);
			mc->comp = g_object_ref (comp);
			g_mutex_init (&mc->mutex);
			g_cond_init (&mc->cond);
			mc->mails_count = uids->len;
			mc->mails_done = i + 1; /* Current task */
			mc->editor_title = NULL;
			mc->can_continue = TRUE;

			if (oldmc) {
				/* Wait for user to quit the editor created in previous iteration
				 * before displaying next one */
				gboolean can_continue;
				g_mutex_lock (&oldmc->mutex);
				g_cond_wait (&oldmc->cond, &oldmc->mutex);
				g_mutex_unlock (&oldmc->mutex);
				can_continue = oldmc->can_continue;
				free_manage_comp_struct (oldmc);
				oldmc = NULL;

				if (!can_continue)
					break;
			}

			e_cal_client_get_object_sync (
				E_CAL_CLIENT (client),
				icalcomponent_get_uid (icalcomp),
				NULL, &mc->stored_comp, NULL, NULL);

			/* Prioritize ahead of GTK+ redraws. */
			g_idle_add_full (
				G_PRIORITY_HIGH_IDLE,
				(GSourceFunc) do_manage_comp_idle, mc, NULL);

			oldmc = mc;

			g_object_unref (comp);
			g_object_unref (message);

		}

		/* Wait for the last editor and then clean up */
		if (oldmc) {
			g_mutex_lock (&oldmc->mutex);
			g_cond_wait (&oldmc->cond, &oldmc->mutex);
			g_mutex_unlock (&oldmc->mutex);
			free_manage_comp_struct (oldmc);
		}
	}

	/* free memory */
	if (client != NULL)
		g_object_unref (client);
	g_ptr_array_unref (uids);
	g_object_unref (folder);

	g_object_unref (data->client_cache);
	g_object_unref (data->source);
	g_free (data->selected_text);
	g_free (data);
	data = NULL;

	if (error != NULL)
		g_error_free (error);

	return TRUE;
}
Exemplo n.º 11
0
static void
do_save_calendar_rdf (FormatHandler *handler,
                      ESourceSelector *selector,
                      ECalClientSourceType type,
                      gchar *dest_uri)
{

	/*
	 * According to some documentation about CSV, newlines 'are' allowed
	 * in CSV-files. But you 'do' have to put the value between quotes.
	 * The helper 'string_needsquotes' will check for that
	 *
	 * http://www.creativyst.com/Doc/Articles/CSV/CSV01.htm
	 * http://www.creativyst.com/cgi-bin/Prod/15/eg/csv2xml.pl
	 */

	ESource *primary_source;
	EClient *source_client;
	GError *error = NULL;
	GSList *objects = NULL;
	gchar *temp = NULL;
	GOutputStream *stream;

	if (!dest_uri)
		return;

	/* open source client */
	primary_source = e_source_selector_ref_primary_selection (selector);
	source_client = e_cal_client_connect_sync (
		primary_source, type, NULL, &error);
	g_object_unref (primary_source);

	/* Sanity check. */
	g_return_if_fail (
		((source_client != NULL) && (error == NULL)) ||
		((source_client == NULL) && (error != NULL)));

	if (source_client == NULL) {
		display_error_message (
			gtk_widget_get_toplevel (GTK_WIDGET (selector)),
			error->message);
		g_error_free (error);
		return;
	}

	stream = open_for_writing (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (selector))), dest_uri, &error);

	if (stream && e_cal_client_get_object_list_as_comps_sync (E_CAL_CLIENT (source_client), "#t", &objects, NULL, NULL)) {
		GSList *iter;

		xmlBufferPtr buffer = xmlBufferCreate ();
		xmlDocPtr doc = xmlNewDoc ((xmlChar *) "1.0");
		xmlNodePtr fnode;

		doc->children = xmlNewDocNode (doc, NULL, (const guchar *)"rdf:RDF", NULL);
		xmlSetProp (doc->children, (const guchar *)"xmlns:rdf", (const guchar *)"http://www.w3.org/1999/02/22-rdf-syntax-ns#");
		xmlSetProp (doc->children, (const guchar *)"xmlns", (const guchar *)"http://www.w3.org/2002/12/cal/ical#");

		fnode = xmlNewChild (doc->children, NULL, (const guchar *)"Vcalendar", NULL);

		/* Should Evolution publicise these? */
		xmlSetProp (fnode, (const guchar *)"xmlns:x-wr", (const guchar *)"http://www.w3.org/2002/12/cal/prod/Apple_Comp_628d9d8459c556fa#");
		xmlSetProp (fnode, (const guchar *)"xmlns:x-lic", (const guchar *)"http://www.w3.org/2002/12/cal/prod/Apple_Comp_628d9d8459c556fa#");

		/* Not sure if it's correct like this */
		xmlNewChild (fnode, NULL, (const guchar *)"prodid", (const guchar *)"-//" PACKAGE_STRING "//iCal 1.0//EN");

		/* Assuming GREGORIAN is the only supported calendar scale */
		xmlNewChild (fnode, NULL, (const guchar *)"calscale", (const guchar *)"GREGORIAN");

		temp = calendar_config_get_timezone ();
		xmlNewChild (fnode, NULL, (const guchar *)"x-wr:timezone", (guchar *) temp);
		g_free (temp);

		xmlNewChild (fnode, NULL, (const guchar *)"method", (const guchar *)"PUBLISH");

		xmlNewChild (fnode, NULL, (const guchar *)"x-wr:relcalid", (guchar *) e_source_get_uid (primary_source));

		xmlNewChild (fnode, NULL, (const guchar *)"x-wr:calname", (guchar *) e_source_get_display_name (primary_source));

		/* Version of this RDF-format */
		xmlNewChild (fnode, NULL, (const guchar *)"version", (const guchar *)"2.0");

		for (iter = objects; iter; iter = iter->next) {
			ECalComponent *comp = iter->data;
			const gchar *temp_constchar;
			gchar *tmp_str = NULL;
			GSList *temp_list;
			ECalComponentDateTime temp_dt;
			struct icaltimetype *temp_time;
			gint *temp_int;
			ECalComponentText temp_comptext;
			xmlNodePtr c_node = xmlNewChild (fnode, NULL, (const guchar *)"component", NULL);
			xmlNodePtr node = xmlNewChild (c_node, NULL, (const guchar *)"Vevent", NULL);

			/* Getting the stuff */
			e_cal_component_get_uid (comp, &temp_constchar);
			tmp_str = g_strdup_printf ("#%s", temp_constchar);
			xmlSetProp (node, (const guchar *)"about", (guchar *) tmp_str);
			g_free (tmp_str);
			add_string_to_rdf (node, "uid",temp_constchar);

			e_cal_component_get_summary (comp, &temp_comptext);
			add_string_to_rdf (node, "summary", temp_comptext.value);

			e_cal_component_get_description_list (comp, &temp_list);
			add_list_to_rdf (node, "description", temp_list, ECALCOMPONENTTEXT);
			if (temp_list)
				e_cal_component_free_text_list (temp_list);

			e_cal_component_get_categories_list (comp, &temp_list);
			add_list_to_rdf (node, "categories", temp_list, CONSTCHAR);
			if (temp_list)
				e_cal_component_free_categories_list (temp_list);

			e_cal_component_get_comment_list (comp, &temp_list);
			add_list_to_rdf (node, "comment", temp_list, ECALCOMPONENTTEXT);

			if (temp_list)
				e_cal_component_free_text_list (temp_list);

			e_cal_component_get_completed (comp, &temp_time);
			add_time_to_rdf (node, "completed", temp_time);
			if (temp_time)
				e_cal_component_free_icaltimetype (temp_time);

			e_cal_component_get_created (comp, &temp_time);
			add_time_to_rdf (node, "created", temp_time);
			if (temp_time)
				e_cal_component_free_icaltimetype (temp_time);

			e_cal_component_get_contact_list (comp, &temp_list);
			add_list_to_rdf (node, "contact", temp_list, ECALCOMPONENTTEXT);
			if (temp_list)
				e_cal_component_free_text_list (temp_list);

			e_cal_component_get_dtstart (comp, &temp_dt);
			add_time_to_rdf (node, "dtstart", temp_dt.value ? temp_dt.value : NULL);
			e_cal_component_free_datetime (&temp_dt);

			e_cal_component_get_dtend (comp, &temp_dt);
			add_time_to_rdf (node, "dtend", temp_dt.value ? temp_dt.value : NULL);
			e_cal_component_free_datetime (&temp_dt);

			e_cal_component_get_due (comp, &temp_dt);
			add_time_to_rdf (node, "due", temp_dt.value ? temp_dt.value : NULL);
			e_cal_component_free_datetime (&temp_dt);

			e_cal_component_get_percent (comp, &temp_int);
			add_nummeric_to_rdf (node, "percentComplete", temp_int);

			e_cal_component_get_priority (comp, &temp_int);
			add_nummeric_to_rdf (node, "priority", temp_int);

			e_cal_component_get_url (comp, &temp_constchar);
			add_string_to_rdf (node, "URL", temp_constchar);

			if (e_cal_component_has_attendees (comp)) {
				e_cal_component_get_attendee_list (comp, &temp_list);
				add_list_to_rdf (node, "attendee", temp_list, ECALCOMPONENTATTENDEE);
				if (temp_list)
					e_cal_component_free_attendee_list (temp_list);
			}

			e_cal_component_get_location (comp, &temp_constchar);
			add_string_to_rdf (node, "location", temp_constchar);

			e_cal_component_get_last_modified (comp, &temp_time);
			add_time_to_rdf (node, "lastModified",temp_time);

			/* Important note!
			 * The documentation is not requiring this!
			 *
			 * if (temp_time) e_cal_component_free_icaltimetype (temp_time);
			 *
			 * Please uncomment and fix documentation if untrue
			 * http://www.gnome.org/projects/evolution/developer-doc/libecal/ECalComponent.html
			 *	#e-cal-component-get-last-modified
			 */
		}

		/* I used a buffer rather than xmlDocDump: I want gio support */
		xmlNodeDump (buffer, doc, doc->children, 2, 1);

		g_output_stream_write_all (stream, xmlBufferContent (buffer), xmlBufferLength (buffer), NULL, NULL, &error);
		g_output_stream_close (stream, NULL, NULL);

		e_cal_client_free_ecalcomp_slist (objects);

		xmlBufferFree (buffer);
		xmlFreeDoc (doc);
	}

	if (stream)
		g_object_unref (stream);

	g_object_unref (source_client);

	if (error != NULL) {
		display_error_message (
			gtk_widget_get_toplevel (GTK_WIDGET (selector)),
			error->message);
		g_error_free (error);
	}
}
Exemplo n.º 12
0
static void
cal_search_get_object_list_cb (GObject *source,
                               GAsyncResult *result,
                               gpointer user_data)
{
	ECalClient *client = E_CAL_CLIENT (source);
	ECalShellView *cal_shell_view = user_data;
	GSList *icalcomps = NULL;
	GError *error = NULL;

	g_return_if_fail (client != NULL);
	g_return_if_fail (result != NULL);
	g_return_if_fail (cal_shell_view != NULL);

	e_cal_client_get_object_list_finish (
		client, result, &icalcomps, &error);

	if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
		g_warn_if_fail (icalcomps == NULL);
		g_error_free (error);

	} else if (error != NULL || !icalcomps) {
		g_warn_if_fail (icalcomps == NULL);
		g_clear_error (&error);

		cal_shell_view->priv->search_pending_count--;
		if (!cal_shell_view->priv->search_pending_count) {
			cal_iterate_searching (cal_shell_view);
		}

	} else if (cal_shell_view->priv->searching_activity) {
		GSList *iter;
		GCancellable *cancellable;
		time_t start, end;

		cancellable = e_activity_get_cancellable (cal_shell_view->priv->searching_activity);
		start = time_add_day (cal_shell_view->priv->search_time, (-1) * cal_shell_view->priv->search_direction);
		end = cal_shell_view->priv->search_time;
		if (start > end) {
			time_t tmp = start;
			start = end;
			end = tmp;
		}

		for (iter = icalcomps; iter; iter = iter->next) {
			icalcomponent *icalcomp = iter->data;
			struct GenerateInstancesData *gid;

			gid = g_new0 (struct GenerateInstancesData, 1);
			gid->client = client;
			gid->cal_shell_view = cal_shell_view;
			gid->cancellable = g_object_ref (cancellable);

			e_cal_client_generate_instances_for_object (
				client, icalcomp, start, end, cancellable,
				cal_searching_got_instance_cb, gid,
				cal_searching_instances_done_cb);
		}

		e_cal_client_free_icalcomp_slist (icalcomps);
	} else {
Exemplo n.º 13
0
static void
do_save_calendar_csv (FormatHandler *handler,
                      ESourceSelector *selector,
                      ECalClientSourceType type,
                      gchar *dest_uri)
{

	/*
	 * According to some documentation about CSV, newlines 'are' allowed
	 * in CSV-files. But you 'do' have to put the value between quotes.
	 * The helper 'string_needsquotes' will check for that
	 *
	 * http://www.creativyst.com/Doc/Articles/CSV/CSV01.htm
	 * http://www.creativyst.com/cgi-bin/Prod/15/eg/csv2xml.pl
	 */

	ESource *primary_source;
	EClient *source_client;
	GError *error = NULL;
	GSList *objects = NULL;
	GOutputStream *stream;
	GString *line = NULL;
	CsvConfig *config = NULL;
	CsvPluginData *d = handler->data;
	const gchar *tmp = NULL;

	if (!dest_uri)
		return;

	/* open source client */
	primary_source = e_source_selector_ref_primary_selection (selector);
	source_client = e_cal_client_connect_sync (
		primary_source, type, NULL, &error);
	g_object_unref (primary_source);

	/* Sanity check. */
	g_return_if_fail (
		((source_client != NULL) && (error == NULL)) ||
		((source_client == NULL) && (error != NULL)));

	if (source_client == NULL) {
		display_error_message (
			gtk_widget_get_toplevel (GTK_WIDGET (selector)),
			error);
		g_error_free (error);
		return;
	}

	config = g_new (CsvConfig, 1);

	tmp = gtk_entry_get_text (GTK_ENTRY (d->delimiter_entry));
	config->delimiter = userstring_to_systemstring (tmp ? tmp:", ");
	tmp = gtk_entry_get_text (GTK_ENTRY (d->newline_entry));
	config->newline = userstring_to_systemstring (tmp ? tmp:"\\n");
	tmp = gtk_entry_get_text (GTK_ENTRY (d->quote_entry));
	config->quote = userstring_to_systemstring (tmp ? tmp:"\"");
	config->header = gtk_toggle_button_get_active (
		GTK_TOGGLE_BUTTON (d->header_check));

	stream = open_for_writing (
		GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (selector))),
		dest_uri, &error);

	if (stream && e_cal_client_get_object_list_as_comps_sync (E_CAL_CLIENT (source_client), "#t", &objects, NULL, NULL)) {
		GSList *iter;

		if (config->header) {

			gint i = 0;

			static const gchar *labels[] = {
				 N_("UID"),
				 N_("Summary"),
				 N_("Description List"),
				 N_("Categories List"),
				 N_("Comment List"),
				 N_("Completed"),
				 N_("Created"),
				 N_("Contact List"),
				 N_("Start"),
				 N_("End"),
				 N_("Due"),
				 N_("percent Done"),
				 N_("Priority"),
				 N_("URL"),
				 N_("Attendees List"),
				 N_("Location"),
				 N_("Modified"),
			};

			line = g_string_new ("");
			for (i = 0; i < G_N_ELEMENTS (labels); i++) {
				if (i > 0)
					g_string_append (line, config->delimiter);
				g_string_append (line, _(labels[i]));
			}

			g_string_append (line, config->newline);

			g_output_stream_write_all (
				stream, line->str, line->len,
				NULL, NULL, NULL);
			g_string_free (line, TRUE);
		}

		for (iter = objects; iter; iter = iter->next) {
			ECalComponent *comp = iter->data;
			gchar *delimiter_temp = NULL;
			const gchar *temp_constchar;
			GSList *temp_list;
			ECalComponentDateTime temp_dt;
			struct icaltimetype *temp_time;
			gint *temp_int;
			ECalComponentText temp_comptext;

			line = g_string_new ("");

			/* Getting the stuff */
			e_cal_component_get_uid (comp, &temp_constchar);
			line = add_string_to_csv (line, temp_constchar, config);

			e_cal_component_get_summary (comp, &temp_comptext);
			line = add_string_to_csv (
				line, temp_comptext.value, config);

			e_cal_component_get_description_list (comp, &temp_list);
			line = add_list_to_csv (
				line, temp_list, config, ECALCOMPONENTTEXT);
			if (temp_list)
				e_cal_component_free_text_list (temp_list);

			e_cal_component_get_categories_list (comp, &temp_list);
			line = add_list_to_csv (
				line, temp_list, config, CONSTCHAR);
			if (temp_list)
				e_cal_component_free_categories_list (temp_list);

			e_cal_component_get_comment_list (comp, &temp_list);
			line = add_list_to_csv (
				line, temp_list, config, ECALCOMPONENTTEXT);
			if (temp_list)
				e_cal_component_free_text_list (temp_list);

			e_cal_component_get_completed (comp, &temp_time);
			line = add_time_to_csv (line, temp_time, config);
			if (temp_time)
				e_cal_component_free_icaltimetype (temp_time);

			e_cal_component_get_created (comp, &temp_time);
			line = add_time_to_csv (line, temp_time, config);
			if (temp_time)
				e_cal_component_free_icaltimetype (temp_time);

			e_cal_component_get_contact_list (comp, &temp_list);
			line = add_list_to_csv (
				line, temp_list, config, ECALCOMPONENTTEXT);
			if (temp_list)
				e_cal_component_free_text_list (temp_list);

			e_cal_component_get_dtstart (comp, &temp_dt);
			line = add_time_to_csv (
				line, temp_dt.value ?
				temp_dt.value : NULL, config);
			e_cal_component_free_datetime (&temp_dt);

			e_cal_component_get_dtend (comp, &temp_dt);
			line = add_time_to_csv (
				line, temp_dt.value ?
				temp_dt.value : NULL, config);
			e_cal_component_free_datetime (&temp_dt);

			e_cal_component_get_due (comp, &temp_dt);
			line = add_time_to_csv (
				line, temp_dt.value ?
				temp_dt.value : NULL, config);
			e_cal_component_free_datetime (&temp_dt);

			e_cal_component_get_percent (comp, &temp_int);
			line = add_nummeric_to_csv (line, temp_int, config);

			e_cal_component_get_priority (comp, &temp_int);
			line = add_nummeric_to_csv (line, temp_int, config);

			e_cal_component_get_url (comp, &temp_constchar);
			line = add_string_to_csv (line, temp_constchar, config);

			if (e_cal_component_has_attendees (comp)) {
				e_cal_component_get_attendee_list (comp, &temp_list);
				line = add_list_to_csv (
					line, temp_list, config,
					ECALCOMPONENTATTENDEE);
				if (temp_list)
					e_cal_component_free_attendee_list (temp_list);
			} else {
				line = add_list_to_csv (
					line, NULL, config,
					ECALCOMPONENTATTENDEE);
			}

			e_cal_component_get_location (comp, &temp_constchar);
			line = add_string_to_csv (line, temp_constchar, config);

			e_cal_component_get_last_modified (comp, &temp_time);

			/* Append a newline (record delimiter) */
			delimiter_temp = config->delimiter;
			config->delimiter = config->newline;

			line = add_time_to_csv (line, temp_time, config);

			/* And restore for the next record */
			config->delimiter = delimiter_temp;

			/* Important note!
			 * The documentation is not requiring this!
			 *
			 * if (temp_time)
			 *     e_cal_component_free_icaltimetype (temp_time);
			 *
			 * Please uncomment and fix documentation if untrue
			 * http://www.gnome.org/projects/evolution/
			 *	developer-doc/libecal/ECalComponent.html
			 *	#e-cal-component-get-last-modified
			 */
			g_output_stream_write_all (
				stream, line->str, line->len,
				NULL, NULL, &error);

			/* It's written, so we can free it */
			g_string_free (line, TRUE);
		}

		g_output_stream_close (stream, NULL, NULL);

		e_cal_client_free_ecalcomp_slist (objects);
	}

	if (stream)
		g_object_unref (stream);

	g_object_unref (source_client);

	g_free (config->delimiter);
	g_free (config->quote);
	g_free (config->newline);
	g_free (config);

	if (error != NULL) {
		display_error_message (
			gtk_widget_get_toplevel (GTK_WIDGET (selector)),
			error);
		g_error_free (error);
	}
}
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;
}
Exemplo n.º 15
0
static gboolean
write_calendar (const gchar *uid,
                GOutputStream *stream,
                gint dur_type,
                gint dur_value,
                GError **error)
{
	EShell *shell;
	ESource *source;
	ESourceRegistry *registry;
	EClient *client = NULL;
	GSList *objects = NULL;
	icaltimezone *utc;
	time_t start = time (NULL), end;
	icalcomponent *top_level;
	gchar *email = NULL;
	GSList *users = NULL;
	gulong handler_id;
	gboolean success = FALSE;

	utc = icaltimezone_get_utc_timezone ();
	start = time_day_begin_with_zone (start, utc);

	switch (dur_type) {
	case FB_DURATION_DAYS:
		end = time_add_day_with_zone (start, dur_value, utc);
		break;
	default:
	case FB_DURATION_WEEKS:
		end = time_add_week_with_zone (start, dur_value, utc);
		break;
	case FB_DURATION_MONTHS:
		end = time_add_month_with_zone (start, dur_value, utc);
		break;
	}

	shell = e_shell_get_default ();
	registry = e_shell_get_registry (shell);
	source = e_source_registry_ref_source (registry, uid);

	if (source != NULL) {
		EClientCache *client_cache;

		client_cache = e_shell_get_client_cache (shell);
		client = e_client_cache_get_client_sync (client_cache, source, E_SOURCE_EXTENSION_CALENDAR, 30, NULL, error);

		g_object_unref (source);
	} else {
		g_set_error (
			error, E_CAL_CLIENT_ERROR,
			E_CAL_CLIENT_ERROR_NO_SUCH_CALENDAR,
			_("Invalid source UID '%s'"), uid);
	}

	if (client == NULL)
		return FALSE;

	if (e_client_get_backend_property_sync (client, CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &email, NULL, NULL)) {
		if (email && *email)
			users = g_slist_append (users, email);
	}

	top_level = e_cal_util_new_top_level ();

	handler_id = g_signal_connect (
		client, "free-busy-data",
		G_CALLBACK (free_busy_data_cb), &objects);

	success = e_cal_client_get_free_busy_sync (
		E_CAL_CLIENT (client), start, end, users, NULL, error);

	if (handler_id > 0)
		g_signal_handler_disconnect (client, handler_id);

	if (success) {
		gchar *ical_string;
		GSList *iter;
		gboolean done = FALSE;

		/* This is to workaround broken dispatch of "free-busy-data" signal,
		 * introduced in 3.8.0. This code can be removed once the below bug is
		 * properly fixed: https://bugzilla.gnome.org/show_bug.cgi?id=692361
		*/
		while (!done) {
			g_usleep (G_USEC_PER_SEC / 10);
			done = !g_main_context_iteration (NULL, FALSE);
		}

		for (iter = objects; iter; iter = iter->next) {
			ECalComponent *comp = iter->data;
			icalcomponent *icalcomp = icalcomponent_new_clone (e_cal_component_get_icalcomponent (comp));
			icalcomponent_add_component (top_level, icalcomp);
		}

		ical_string = icalcomponent_as_ical_string_r (top_level);

		success = g_output_stream_write_all (
			stream, ical_string,
			strlen (ical_string),
			NULL, NULL, error);

		e_cal_client_free_ecalcomp_slist (objects);
		g_free (ical_string);
	}

	if (users)
		g_slist_free (users);

	g_free (email);
	g_object_unref (client);
	icalcomponent_free (top_level);

	return success;
}
Exemplo n.º 16
0
void
e_task_shell_view_delete_completed (ETaskShellView *task_shell_view)
{
	ETaskShellContent *task_shell_content;
	ECalModel *model;
	GList *list, *link;
	const gchar *sexp;

	g_return_if_fail (E_IS_TASK_SHELL_VIEW (task_shell_view));

	sexp = "(is-completed?)";

	task_shell_content = task_shell_view->priv->task_shell_content;
	model = e_task_shell_content_get_task_model (task_shell_content);

	e_task_shell_view_set_status_message (
		task_shell_view, _("Expunging"), -1.0);

	list = e_cal_model_list_clients (model);

	for (link = list; link != NULL; link = g_list_next (link)) {
		ECalClient *client = E_CAL_CLIENT (link->data);
		GSList *objects, *obj;
		GError *error = NULL;

		if (e_client_is_readonly (E_CLIENT (client)))
			continue;

		e_cal_client_get_object_list_sync (
			client, sexp, &objects, NULL, &error);

		if (error != NULL) {
			g_warning (
				"%s: Failed to get object list: %s",
				G_STRFUNC, error->message);
			g_clear_error (&error);
			continue;
		}

		for (obj = objects; obj != NULL; obj = obj->next) {
			icalcomponent *component = obj->data;
			const gchar *uid;

			uid = icalcomponent_get_uid (component);

			e_cal_client_remove_object_sync (
				client, uid, NULL,
				CALOBJ_MOD_THIS, NULL, &error);

			if (error != NULL) {
				g_warning (
					"%s: Failed to remove object: %s",
					G_STRFUNC, error->message);
				g_clear_error (&error);
			}
		}

		e_cal_client_free_icalcomp_slist (objects);
	}

	g_list_free_full (list, (GDestroyNotify) g_object_unref);

	e_task_shell_view_set_status_message (task_shell_view, NULL, -1.0);
}
Exemplo n.º 17
0
static gboolean
write_calendar (const gchar *uid,
                GOutputStream *stream,
                gint dur_type,
                gint dur_value,
                GError **error)
{
	EShell *shell;
	ESource *source;
	ESourceRegistry *registry;
	EClient *client = NULL;
	GSList *objects = NULL;
	icaltimezone *utc;
	time_t start = time (NULL), end;
	icalcomponent *top_level;
	gchar *email = NULL;
	GSList *users = NULL;
	gboolean success = FALSE;

	utc = icaltimezone_get_utc_timezone ();
	start = time_day_begin_with_zone (start, utc);

	switch (dur_type) {
	case FB_DURATION_DAYS:
		end = time_add_day_with_zone (start, dur_value, utc);
		break;
	default:
	case FB_DURATION_WEEKS:
		end = time_add_week_with_zone (start, dur_value, utc);
		break;
	case FB_DURATION_MONTHS:
		end = time_add_month_with_zone (start, dur_value, utc);
		break;
	}

	shell = e_shell_get_default ();
	registry = e_shell_get_registry (shell);
	source = e_source_registry_ref_source (registry, uid);

	if (source != NULL) {
		EClientCache *client_cache;

		client_cache = e_shell_get_client_cache (shell);
		client = e_client_cache_get_client_sync (client_cache, source, E_SOURCE_EXTENSION_CALENDAR, 30, NULL, error);

		g_object_unref (source);
	} else {
		g_set_error (
			error, E_CAL_CLIENT_ERROR,
			E_CAL_CLIENT_ERROR_NO_SUCH_CALENDAR,
			_("Invalid source UID “%s”"), uid);
	}

	if (client == NULL)
		return FALSE;

	if (e_client_get_backend_property_sync (client, CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &email, NULL, NULL)) {
		if (email && *email)
			users = g_slist_append (users, email);
	}

	top_level = e_cal_util_new_top_level ();

	success = e_cal_client_get_free_busy_sync (
		E_CAL_CLIENT (client), start, end, users, &objects, NULL, error);

	if (success) {
		gchar *ical_string;
		GSList *iter;

		for (iter = objects; iter; iter = iter->next) {
			ECalComponent *comp = iter->data;
			icalcomponent *icalcomp = icalcomponent_new_clone (e_cal_component_get_icalcomponent (comp));
			icalcomponent_add_component (top_level, icalcomp);
		}

		ical_string = icalcomponent_as_ical_string_r (top_level);

		success = g_output_stream_write_all (
			stream, ical_string,
			strlen (ical_string),
			NULL, NULL, error);

		e_cal_client_free_ecalcomp_slist (objects);
		g_free (ical_string);
	}

	if (users)
		g_slist_free (users);

	g_free (email);
	g_object_unref (client);
	icalcomponent_free (top_level);

	return success;
}
Exemplo n.º 18
0
static void
do_save_calendar_ical (FormatHandler *handler,
                       ESourceSelector *selector,
		       EClientCache *client_cache,
                       gchar *dest_uri)
{
	ESource *primary_source;
	EClient *source_client;
	GError *error = NULL;
	GSList *objects = NULL;
	icalcomponent *top_level = NULL;

	if (!dest_uri)
		return;

	/* open source client */
	primary_source = e_source_selector_ref_primary_selection (selector);
	source_client = e_client_cache_get_client_sync (client_cache,
		primary_source, e_source_selector_get_extension_name (selector), 30, NULL, &error);
	g_object_unref (primary_source);

	/* Sanity check. */
	g_return_if_fail (
		((source_client != NULL) && (error == NULL)) ||
		((source_client == NULL) && (error != NULL)));

	if (error != NULL) {
		display_error_message (
			gtk_widget_get_toplevel (GTK_WIDGET (selector)),
			error->message);
		g_error_free (error);
		return;
	}

	/* create destination file */
	top_level = e_cal_util_new_top_level ();

	e_cal_client_get_object_list_sync (
		E_CAL_CLIENT (source_client), "#t", &objects, NULL, &error);

	if (objects != NULL) {
		CompTzData tdata;
		GOutputStream *stream;
		GSList *iter;

		tdata.zones = g_hash_table_new (g_str_hash, g_str_equal);
		tdata.client = E_CAL_CLIENT (source_client);

		for (iter = objects; iter; iter = iter->next) {
			icalcomponent *icalcomp = icalcomponent_new_clone (iter->data);

			icalcomponent_foreach_tzid (icalcomp, insert_tz_comps, &tdata);
			icalcomponent_add_component (top_level, icalcomp);
		}

		g_hash_table_foreach (tdata.zones, (GHFunc) append_tz_to_comp, top_level);

		g_hash_table_destroy (tdata.zones);
		tdata.zones = NULL;

		/* save the file */
		stream = open_for_writing (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (selector))), dest_uri, &error);

		if (stream) {
			gchar *ical_str = icalcomponent_as_ical_string_r (top_level);

			g_output_stream_write_all (stream, ical_str, strlen (ical_str), NULL, NULL, &error);
			g_output_stream_close (stream, NULL, NULL);

			g_object_unref (stream);
			g_free (ical_str);
		}

		e_cal_client_free_icalcomp_slist (objects);
	}

	if (error != NULL) {
		display_error_message (
			gtk_widget_get_toplevel (GTK_WIDGET (selector)),
			error->message);
		g_error_free (error);
	}

	/* terminate */
	g_object_unref (source_client);
	icalcomponent_free (top_level);
}